* [PATCH v9 net-next 02/11] net/nebula-matrix: add our driver architecture
From: illusion.wang @ 2026-03-25 4:00 UTC (permalink / raw)
To: dimon.zhao, illusion.wang, alvin.wang, sam.chen, netdev
Cc: andrew+netdev, corbet, kuba, linux-doc, lorenzo, pabeni, horms,
vadim.fedorenko, lukas.bulwahn, edumazet, open list
In-Reply-To: <20260325040048.2313-1-illusion.wang@nebula-matrix.com>
our driver architecture:
Hardware (HW), Channel, Resource, Dispatch, and Device Layer
Struct Initialization/Deinitialization, and Operation Set Registration/
Unregistration
Our driver architecture is relatively complex because the code is highly
reusable and designed to support multiple features. Additionally, the
codebase supports multiple chip variants, each with distinct
hardware-software interactions.
To ensure compatibility, our architecture is divided into the following
layers:
1. Dev Layer (Device Layer)
The top-level business logic layer where all operations are
device-centric. Every operation is performed relative to the device
context. The intergration of base functions encompasses:
management(ctrl only for leonis pf0), network(net_dev,this time not
contained),common.
2. Dispatch Layer
The distribution from services to specific data operations is mainly
divided into two types: direct pass-through and handling by the
management PF. It shields the upper layer from the differences in
specific underlying locations.
It describes the processing locations and paths of the services.
3. Resource Layer
Handles tasks dispatched from Dispatch Layer. These tasks fall into two
categories:
3.1 Hardware control
The Resource Layer further invokes the HW Layer when hardware access is
needed, as only the HW Layer has OS-level privileges.
3.2 Software resource management
Operations like packet statistics collection that don't require hardware
access.
4. HW Layer (Hardware Layer)
Serves the Resource Layer by interacting with different hardware
chipsets.Writes to hardware registers to drive the hardware based on
Resource Layer directives.
5. Channel Layer
Handle communication between PF0(has ctrl func) and other PF,and provide
basic interaction channels.
6. Common Layer
Provides fundamental services
Signed-off-by: illusion.wang <illusion.wang@nebula-matrix.com>
---
.../net/ethernet/nebula-matrix/nbl/Makefile | 7 +-
.../nbl/nbl_channel/nbl_channel.c | 83 ++++++++
.../nbl/nbl_channel/nbl_channel.h | 34 ++++
.../net/ethernet/nebula-matrix/nbl/nbl_core.h | 31 +++
.../nebula-matrix/nbl/nbl_core/nbl_dev.c | 56 ++++++
.../nebula-matrix/nbl/nbl_core/nbl_dev.h | 27 +++
.../nebula-matrix/nbl/nbl_core/nbl_dispatch.c | 76 ++++++++
.../nebula-matrix/nbl/nbl_core/nbl_dispatch.h | 25 +++
.../nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c | 140 ++++++++++++++
.../nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.h | 14 ++
.../nbl_hw_leonis/nbl_resource_leonis.c | 84 ++++++++
.../nbl_hw_leonis/nbl_resource_leonis.h | 10 +
.../nebula-matrix/nbl/nbl_hw/nbl_hw_reg.h | 68 +++++++
.../nebula-matrix/nbl/nbl_hw/nbl_resource.h | 30 +++
.../nbl/nbl_include/nbl_def_channel.h | 24 +++
.../nbl/nbl_include/nbl_def_common.h | 31 +++
.../nbl/nbl_include/nbl_def_dev.h | 14 ++
.../nbl/nbl_include/nbl_def_dispatch.h | 28 +++
.../nbl/nbl_include/nbl_def_hw.h | 22 +++
.../nbl/nbl_include/nbl_def_resource.h | 21 ++
.../nbl/nbl_include/nbl_include.h | 11 ++
.../nbl/nbl_include/nbl_product_base.h | 18 ++
.../net/ethernet/nebula-matrix/nbl/nbl_main.c | 180 ++++++++++++++++++
23 files changed, 1033 insertions(+), 1 deletion(-)
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_channel/nbl_channel.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_channel/nbl_channel.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dispatch.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dispatch.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_reg.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_resource.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_channel.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_common.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_dev.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_dispatch.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_hw.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_resource.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_product_base.h
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/Makefile b/drivers/net/ethernet/nebula-matrix/nbl/Makefile
index b90fba239401..271605920396 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/Makefile
+++ b/drivers/net/ethernet/nebula-matrix/nbl/Makefile
@@ -3,4 +3,9 @@
obj-$(CONFIG_NBL) := nbl.o
-nbl-objs += nbl_main.o
+nbl-objs += nbl_channel/nbl_channel.o \
+ nbl_hw/nbl_hw_leonis/nbl_hw_leonis.o \
+ nbl_hw/nbl_hw_leonis/nbl_resource_leonis.o \
+ nbl_core/nbl_dispatch.o \
+ nbl_core/nbl_dev.o \
+ nbl_main.o
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_channel/nbl_channel.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_channel/nbl_channel.c
new file mode 100644
index 000000000000..d1bb9a6393b4
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_channel/nbl_channel.c
@@ -0,0 +1,83 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+#include <linux/delay.h>
+#include <linux/device.h>
+#include <linux/pci.h>
+#include "nbl_channel.h"
+
+static struct nbl_channel_ops chan_ops = {
+};
+
+static struct nbl_channel_mgt *
+nbl_chan_setup_chan_mgt(struct nbl_adapter *adapter)
+{
+ struct nbl_hw_ops_tbl *hw_ops_tbl = adapter->intf.hw_ops_tbl;
+ struct nbl_common_info *common = &adapter->common;
+ struct device *dev = &adapter->pdev->dev;
+ struct nbl_chan_info *mailbox;
+ struct nbl_channel_mgt *chan_mgt;
+
+ chan_mgt = devm_kzalloc(dev, sizeof(*chan_mgt), GFP_KERNEL);
+ if (!chan_mgt)
+ return ERR_PTR(-ENOMEM);
+
+ chan_mgt->common = common;
+ chan_mgt->hw_ops_tbl = hw_ops_tbl;
+
+ mailbox = devm_kzalloc(dev, sizeof(struct nbl_chan_info), GFP_KERNEL);
+ if (!mailbox)
+ return ERR_PTR(-ENOMEM);
+ mailbox->chan_type = NBL_CHAN_TYPE_MAILBOX;
+ chan_mgt->chan_info[NBL_CHAN_TYPE_MAILBOX] = mailbox;
+
+ return chan_mgt;
+}
+
+static struct nbl_channel_ops_tbl *
+nbl_chan_setup_ops(struct device *dev, struct nbl_channel_mgt *chan_mgt)
+{
+ struct nbl_channel_ops_tbl *chan_ops_tbl;
+
+ chan_ops_tbl = devm_kzalloc(dev, sizeof(struct nbl_channel_ops_tbl),
+ GFP_KERNEL);
+ if (!chan_ops_tbl)
+ return ERR_PTR(-ENOMEM);
+
+ chan_ops_tbl->ops = &chan_ops;
+ chan_ops_tbl->priv = chan_mgt;
+
+ return chan_ops_tbl;
+}
+
+int nbl_chan_init_common(struct nbl_adapter *adap)
+{
+ struct nbl_channel_ops_tbl *chan_ops_tbl;
+ struct device *dev = &adap->pdev->dev;
+ struct nbl_channel_mgt *chan_mgt;
+ int ret;
+
+ chan_mgt = nbl_chan_setup_chan_mgt(adap);
+ if (IS_ERR(chan_mgt)) {
+ ret = PTR_ERR(chan_mgt);
+ goto setup_mgt_fail;
+ }
+ adap->core.chan_mgt = chan_mgt;
+
+ chan_ops_tbl = nbl_chan_setup_ops(dev, chan_mgt);
+ if (IS_ERR(chan_ops_tbl)) {
+ ret = PTR_ERR(chan_ops_tbl);
+ goto setup_ops_fail;
+ }
+ adap->intf.channel_ops_tbl = chan_ops_tbl;
+ return 0;
+
+setup_ops_fail:
+setup_mgt_fail:
+ return ret;
+}
+
+void nbl_chan_remove_common(struct nbl_adapter *adap)
+{
+}
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_channel/nbl_channel.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_channel/nbl_channel.h
new file mode 100644
index 000000000000..5bb296568b62
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_channel/nbl_channel.h
@@ -0,0 +1,34 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#ifndef _NBL_CHANNEL_H_
+#define _NBL_CHANNEL_H_
+
+#include <linux/types.h>
+
+#include "../nbl_include/nbl_include.h"
+#include "../nbl_include/nbl_product_base.h"
+#include "../nbl_include/nbl_def_channel.h"
+#include "../nbl_include/nbl_def_hw.h"
+#include "../nbl_include/nbl_def_common.h"
+#include "../nbl_core.h"
+
+#define NBL_CHAN_MGT_TO_MBX(chan_mgt) \
+ ((chan_mgt)->chan_info[NBL_CHAN_TYPE_MAILBOX])
+#define NBL_CHAN_MGT_TO_CHAN_INFO(chan_mgt, chan_type) \
+ ((chan_mgt)->chan_info[chan_type])
+
+struct nbl_chan_info {
+ u8 chan_type;
+};
+
+struct nbl_channel_mgt {
+ struct nbl_common_info *common;
+ struct nbl_hw_ops_tbl *hw_ops_tbl;
+ struct nbl_chan_info *chan_info[NBL_CHAN_TYPE_MAX];
+ struct nbl_hash_tbl_mgt *handle_hash_tbl;
+};
+
+#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_core.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core.h
index beb6af7eb08e..ba44636d6021 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_core.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core.h
@@ -7,6 +7,7 @@
#define _NBL_CORE_H_
#include <linux/bits.h>
+#include <linux/types.h>
enum {
NBL_CAP_HAS_CTRL_BIT = BIT(0),
NBL_CAP_HAS_NET_BIT = BIT(1),
@@ -14,4 +15,34 @@ enum {
NBL_CAP_IS_LEONIS_BIT = BIT(3),
};
+struct nbl_interface {
+ struct nbl_hw_ops_tbl *hw_ops_tbl;
+ struct nbl_resource_ops_tbl *resource_ops_tbl;
+ struct nbl_dispatch_ops_tbl *dispatch_ops_tbl;
+ struct nbl_channel_ops_tbl *channel_ops_tbl;
+};
+
+struct nbl_core {
+ struct nbl_hw_mgt *hw_mgt;
+ struct nbl_resource_mgt *res_mgt;
+ struct nbl_dispatch_mgt *disp_mgt;
+ struct nbl_dev_mgt *dev_mgt;
+ struct nbl_channel_mgt *chan_mgt;
+};
+
+struct nbl_adapter {
+ struct pci_dev *pdev;
+ struct nbl_core core;
+ struct nbl_interface intf;
+ struct nbl_common_info common;
+ struct nbl_product_base_ops *product_base_ops;
+ struct nbl_init_param init_param;
+};
+
+struct nbl_adapter *nbl_core_init(struct pci_dev *pdev,
+ struct nbl_init_param *param);
+void nbl_core_remove(struct nbl_adapter *adapter);
+int nbl_core_start(struct nbl_adapter *adapter);
+void nbl_core_stop(struct nbl_adapter *adapter);
+
#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.c
new file mode 100644
index 000000000000..5deb21e35f8e
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.c
@@ -0,0 +1,56 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+#include <linux/device.h>
+#include <linux/pci.h>
+#include "nbl_dev.h"
+
+static struct nbl_dev_mgt *nbl_dev_setup_dev_mgt(struct nbl_common_info *common)
+{
+ struct nbl_dev_mgt *dev_mgt;
+
+ dev_mgt = devm_kzalloc(common->dev, sizeof(*dev_mgt), GFP_KERNEL);
+ if (!dev_mgt)
+ return ERR_PTR(-ENOMEM);
+
+ dev_mgt->common = common;
+ return dev_mgt;
+}
+
+int nbl_dev_init(struct nbl_adapter *adapter)
+{
+ struct nbl_common_info *common = &adapter->common;
+ struct nbl_dispatch_ops_tbl *disp_ops_tbl =
+ adapter->intf.dispatch_ops_tbl;
+ struct nbl_channel_ops_tbl *chan_ops_tbl =
+ adapter->intf.channel_ops_tbl;
+ struct nbl_dev_mgt *dev_mgt;
+ int ret;
+
+ dev_mgt = nbl_dev_setup_dev_mgt(common);
+ if (IS_ERR(dev_mgt)) {
+ ret = PTR_ERR(dev_mgt);
+ return ret;
+ }
+
+ dev_mgt->disp_ops_tbl = disp_ops_tbl;
+ dev_mgt->chan_ops_tbl = chan_ops_tbl;
+ adapter->core.dev_mgt = dev_mgt;
+
+ return 0;
+}
+
+void nbl_dev_remove(struct nbl_adapter *adapter)
+{
+}
+
+/* ---------- Dev start process ---------- */
+int nbl_dev_start(struct nbl_adapter *adapter)
+{
+ return 0;
+}
+
+void nbl_dev_stop(struct nbl_adapter *adapter)
+{
+}
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.h
new file mode 100644
index 000000000000..9b71092b99a0
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.h
@@ -0,0 +1,27 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#ifndef _NBL_DEV_H_
+#define _NBL_DEV_H_
+
+#include <linux/types.h>
+
+#include "../nbl_include/nbl_include.h"
+#include "../nbl_include/nbl_product_base.h"
+#include "../nbl_include/nbl_def_channel.h"
+#include "../nbl_include/nbl_def_hw.h"
+#include "../nbl_include/nbl_def_resource.h"
+#include "../nbl_include/nbl_def_dispatch.h"
+#include "../nbl_include/nbl_def_dev.h"
+#include "../nbl_include/nbl_def_common.h"
+#include "../nbl_core.h"
+
+struct nbl_dev_mgt {
+ struct nbl_common_info *common;
+ struct nbl_dispatch_ops_tbl *disp_ops_tbl;
+ struct nbl_channel_ops_tbl *chan_ops_tbl;
+};
+
+#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dispatch.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dispatch.c
new file mode 100644
index 000000000000..347649e74a73
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dispatch.c
@@ -0,0 +1,76 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+#include <linux/device.h>
+#include <linux/pci.h>
+#include "nbl_dispatch.h"
+
+static struct nbl_dispatch_mgt *
+nbl_disp_setup_disp_mgt(struct nbl_common_info *common)
+{
+ struct nbl_dispatch_mgt *disp_mgt;
+ struct device *dev = common->dev;
+
+ disp_mgt = devm_kzalloc(dev, sizeof(*disp_mgt), GFP_KERNEL);
+ if (!disp_mgt)
+ return ERR_PTR(-ENOMEM);
+
+ disp_mgt->common = common;
+ return disp_mgt;
+}
+
+static struct nbl_dispatch_ops_tbl *
+nbl_disp_setup_ops(struct device *dev, struct nbl_dispatch_mgt *disp_mgt)
+{
+ struct nbl_dispatch_ops_tbl *disp_ops_tbl;
+ struct nbl_dispatch_ops *disp_ops;
+
+ disp_ops_tbl = devm_kzalloc(dev, sizeof(struct nbl_dispatch_ops_tbl),
+ GFP_KERNEL);
+ if (!disp_ops_tbl)
+ return ERR_PTR(-ENOMEM);
+
+ disp_ops =
+ devm_kzalloc(dev, sizeof(struct nbl_dispatch_ops), GFP_KERNEL);
+ if (!disp_ops)
+ return ERR_PTR(-ENOMEM);
+
+ disp_ops_tbl->ops = disp_ops;
+ disp_ops_tbl->priv = disp_mgt;
+
+ return disp_ops_tbl;
+}
+
+int nbl_disp_init(struct nbl_adapter *adapter, struct nbl_init_param *param)
+{
+ struct nbl_common_info *common = &adapter->common;
+ struct nbl_dispatch_ops_tbl *disp_ops_tbl;
+ struct nbl_resource_ops_tbl *res_ops_tbl =
+ adapter->intf.resource_ops_tbl;
+ struct nbl_channel_ops_tbl *chan_ops_tbl =
+ adapter->intf.channel_ops_tbl;
+ struct device *dev = &adapter->pdev->dev;
+ struct nbl_dispatch_mgt *disp_mgt;
+ int ret;
+
+ disp_mgt = nbl_disp_setup_disp_mgt(common);
+ if (IS_ERR(disp_mgt)) {
+ ret = PTR_ERR(disp_mgt);
+ return ret;
+ }
+
+ disp_ops_tbl = nbl_disp_setup_ops(dev, disp_mgt);
+ if (IS_ERR(disp_ops_tbl)) {
+ ret = PTR_ERR(disp_ops_tbl);
+ return ret;
+ }
+
+ disp_mgt->res_ops_tbl = res_ops_tbl;
+ disp_mgt->chan_ops_tbl = chan_ops_tbl;
+ disp_mgt->disp_ops_tbl = disp_ops_tbl;
+ adapter->core.disp_mgt = disp_mgt;
+ adapter->intf.dispatch_ops_tbl = disp_ops_tbl;
+
+ return 0;
+}
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dispatch.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dispatch.h
new file mode 100644
index 000000000000..fa7f4597febe
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dispatch.h
@@ -0,0 +1,25 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#ifndef _NBL_DISPATCH_H_
+#define _NBL_DISPATCH_H_
+#include "../nbl_include/nbl_include.h"
+#include "../nbl_include/nbl_product_base.h"
+#include "../nbl_include/nbl_def_channel.h"
+#include "../nbl_include/nbl_def_hw.h"
+#include "../nbl_include/nbl_def_resource.h"
+#include "../nbl_include/nbl_def_dispatch.h"
+#include "../nbl_include/nbl_def_common.h"
+#include "../nbl_core.h"
+
+struct nbl_dispatch_mgt {
+ struct nbl_common_info *common;
+ struct nbl_resource_ops_tbl *res_ops_tbl;
+ struct nbl_channel_ops_tbl *chan_ops_tbl;
+ struct nbl_dispatch_ops_tbl *disp_ops_tbl;
+ DECLARE_BITMAP(ctrl_lvl, NBL_DISP_CTRL_LVL_MAX);
+};
+
+#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c
new file mode 100644
index 000000000000..26a3d5709845
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c
@@ -0,0 +1,140 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+#include <linux/device.h>
+#include <linux/pci.h>
+#include <linux/io.h>
+#include <linux/spinlock.h>
+#include "nbl_hw_leonis.h"
+
+static struct nbl_hw_ops hw_ops = {
+};
+
+/* Structure starts here, adding an op should not modify anything below */
+static struct nbl_hw_mgt *nbl_hw_setup_hw_mgt(struct nbl_common_info *common)
+{
+ struct device *dev = common->dev;
+ struct nbl_hw_mgt *hw_mgt;
+
+ hw_mgt = devm_kzalloc(dev, sizeof(*hw_mgt), GFP_KERNEL);
+ if (!hw_mgt)
+ return ERR_PTR(-ENOMEM);
+
+ hw_mgt->common = common;
+
+ return hw_mgt;
+}
+
+static struct nbl_hw_ops_tbl *nbl_hw_setup_ops(struct nbl_common_info *common,
+ struct nbl_hw_mgt *hw_mgt)
+{
+ struct nbl_hw_ops_tbl *hw_ops_tbl;
+ struct device *dev;
+
+ dev = common->dev;
+ hw_ops_tbl =
+ devm_kzalloc(dev, sizeof(struct nbl_hw_ops_tbl), GFP_KERNEL);
+ if (!hw_ops_tbl)
+ return ERR_PTR(-ENOMEM);
+
+ hw_ops_tbl->ops = &hw_ops;
+ hw_ops_tbl->priv = hw_mgt;
+
+ return hw_ops_tbl;
+}
+
+int nbl_hw_init_leonis(struct nbl_adapter *adapter,
+ struct nbl_init_param *param)
+{
+ struct nbl_common_info *common = &adapter->common;
+ struct pci_dev *pdev = common->pdev;
+ struct nbl_hw_ops_tbl *hw_ops_tbl;
+ struct nbl_hw_mgt *hw_mgt;
+ int bar_mask;
+ int ret;
+
+ hw_mgt = nbl_hw_setup_hw_mgt(common);
+ if (IS_ERR(hw_mgt)) {
+ ret = PTR_ERR(hw_mgt);
+ goto setup_mgt_fail;
+ }
+ bar_mask = BIT(NBL_MEMORY_BAR) | BIT(NBL_MAILBOX_BAR);
+ ret = pci_request_selected_regions(pdev, bar_mask, NBL_DRIVER_NAME);
+ if (ret) {
+ dev_err(&pdev->dev,
+ "Request memory bar and mailbox bar failed, err = %d\n",
+ ret);
+ goto request_bar_region_fail;
+ }
+
+ if (param->caps.has_ctrl) {
+ hw_mgt->hw_addr =
+ ioremap(pci_resource_start(pdev, NBL_MEMORY_BAR),
+ pci_resource_len(pdev, NBL_MEMORY_BAR) -
+ NBL_RDMA_NOTIFY_OFF);
+ if (!hw_mgt->hw_addr) {
+ dev_err(&pdev->dev, "Memory bar ioremap failed\n");
+ ret = -EIO;
+ goto ioremap_err;
+ }
+ hw_mgt->hw_size = pci_resource_len(pdev, NBL_MEMORY_BAR) -
+ NBL_RDMA_NOTIFY_OFF;
+ } else {
+ hw_mgt->hw_addr =
+ ioremap(pci_resource_start(pdev, NBL_MEMORY_BAR),
+ NBL_RDMA_NOTIFY_OFF);
+ if (!hw_mgt->hw_addr) {
+ dev_err(&pdev->dev, "Memory bar ioremap failed\n");
+ ret = -EIO;
+ goto ioremap_err;
+ }
+ hw_mgt->hw_size = NBL_RDMA_NOTIFY_OFF;
+ }
+
+ hw_mgt->notify_offset = 0;
+ hw_mgt->mailbox_bar_hw_addr = pci_ioremap_bar(pdev, NBL_MAILBOX_BAR);
+ if (!hw_mgt->mailbox_bar_hw_addr) {
+ dev_err(&pdev->dev, "Mailbox bar ioremap failed\n");
+ ret = -EIO;
+ goto mailbox_ioremap_err;
+ }
+
+ spin_lock_init(&hw_mgt->reg_lock);
+ adapter->core.hw_mgt = hw_mgt;
+
+ hw_ops_tbl = nbl_hw_setup_ops(common, hw_mgt);
+ if (IS_ERR(hw_ops_tbl)) {
+ ret = PTR_ERR(hw_ops_tbl);
+ goto setup_ops_fail;
+ }
+ adapter->intf.hw_ops_tbl = hw_ops_tbl;
+
+ return 0;
+
+setup_ops_fail:
+ iounmap(hw_mgt->mailbox_bar_hw_addr);
+mailbox_ioremap_err:
+ iounmap(hw_mgt->hw_addr);
+ioremap_err:
+ pci_release_selected_regions(pdev, bar_mask);
+request_bar_region_fail:
+setup_mgt_fail:
+ return ret;
+}
+
+void nbl_hw_remove_leonis(struct nbl_adapter *adapter)
+{
+ int bar_mask = BIT(NBL_MEMORY_BAR) | BIT(NBL_MAILBOX_BAR);
+ struct nbl_common_info *common = &adapter->common;
+ struct nbl_hw_mgt *hw_mgt = adapter->core.hw_mgt;
+ u8 __iomem *hw_addr = hw_mgt->hw_addr;
+ struct pci_dev *pdev = common->pdev;
+ u8 __iomem *mailbox_bar_hw_addr;
+
+ mailbox_bar_hw_addr = hw_mgt->mailbox_bar_hw_addr;
+
+ iounmap(mailbox_bar_hw_addr);
+ iounmap(hw_addr);
+ pci_release_selected_regions(pdev, bar_mask);
+}
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.h
new file mode 100644
index 000000000000..77c67b67ba31
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.h
@@ -0,0 +1,14 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#ifndef _NBL_HW_LEONIS_H_
+#define _NBL_HW_LEONIS_H_
+
+#include <linux/types.h>
+
+#include "../../nbl_include/nbl_include.h"
+#include "../nbl_hw_reg.h"
+
+#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.c
new file mode 100644
index 000000000000..abeab9a1b7ae
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.c
@@ -0,0 +1,84 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+#include <linux/device.h>
+#include <linux/pci.h>
+#include "nbl_resource_leonis.h"
+
+static struct nbl_resource_ops res_ops = {
+};
+
+static struct nbl_resource_mgt *
+nbl_res_setup_res_mgt(struct nbl_common_info *common)
+{
+ struct nbl_resource_info *resource_info;
+ struct nbl_resource_mgt *res_mgt;
+ struct device *dev = common->dev;
+
+ res_mgt = devm_kzalloc(dev, sizeof(*res_mgt), GFP_KERNEL);
+ if (!res_mgt)
+ return ERR_PTR(-ENOMEM);
+ res_mgt->common = common;
+
+ resource_info =
+ devm_kzalloc(dev, sizeof(struct nbl_resource_info), GFP_KERNEL);
+ if (!resource_info)
+ return ERR_PTR(-ENOMEM);
+ res_mgt->resource_info = resource_info;
+
+ return res_mgt;
+}
+
+static struct nbl_resource_ops_tbl *
+nbl_res_setup_ops(struct device *dev, struct nbl_resource_mgt *res_mgt)
+{
+ struct nbl_resource_ops_tbl *res_ops_tbl;
+
+ res_ops_tbl = devm_kzalloc(dev, sizeof(*res_ops_tbl), GFP_KERNEL);
+ if (!res_ops_tbl)
+ return ERR_PTR(-ENOMEM);
+
+ res_ops_tbl->ops = &res_ops;
+ res_ops_tbl->priv = res_mgt;
+
+ return res_ops_tbl;
+}
+
+static int nbl_res_start(struct nbl_resource_mgt *res_mgt,
+ struct nbl_func_caps caps)
+{
+ return 0;
+}
+
+int nbl_res_init_leonis(struct nbl_adapter *adap, struct nbl_init_param *param)
+{
+ struct nbl_channel_ops_tbl *chan_ops_tbl = adap->intf.channel_ops_tbl;
+ struct nbl_hw_ops_tbl *hw_ops_tbl = adap->intf.hw_ops_tbl;
+ struct nbl_common_info *common = &adap->common;
+ struct nbl_resource_ops_tbl *res_ops_tbl;
+ struct device *dev = &adap->pdev->dev;
+ struct nbl_resource_mgt *res_mgt;
+ int ret;
+
+ res_mgt = nbl_res_setup_res_mgt(common);
+ if (IS_ERR(res_mgt)) {
+ ret = PTR_ERR(res_mgt);
+ return ret;
+ }
+ res_mgt->chan_ops_tbl = chan_ops_tbl;
+ res_mgt->hw_ops_tbl = hw_ops_tbl;
+
+ ret = nbl_res_start(res_mgt, param->caps);
+ if (ret)
+ return ret;
+ adap->core.res_mgt = res_mgt;
+
+ res_ops_tbl = nbl_res_setup_ops(dev, res_mgt);
+ if (IS_ERR(res_ops_tbl)) {
+ ret = PTR_ERR(res_ops_tbl);
+ return ret;
+ }
+ adap->intf.resource_ops_tbl = res_ops_tbl;
+ return 0;
+}
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.h
new file mode 100644
index 000000000000..4e61a5c141e5
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.h
@@ -0,0 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#ifndef _NBL_RESOURCE_LEONIS_H_
+#define _NBL_RESOURCE_LEONIS_H_
+
+#include "../nbl_resource.h"
+#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_reg.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_reg.h
new file mode 100644
index 000000000000..46e58b4e73dc
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_reg.h
@@ -0,0 +1,68 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#ifndef _NBL_HW_REG_H_
+#define _NBL_HW_REG_H_
+
+#include <linux/types.h>
+
+#include "../nbl_include/nbl_product_base.h"
+#include "../nbl_include/nbl_def_channel.h"
+#include "../nbl_include/nbl_def_hw.h"
+#include "../nbl_include/nbl_def_common.h"
+#include "../nbl_core.h"
+
+#define NBL_MEMORY_BAR 0
+#define NBL_MAILBOX_BAR 2
+#define NBL_RDMA_NOTIFY_OFF 8192
+#define NBL_HW_DUMMY_REG 0x1300904
+
+struct nbl_hw_mgt {
+ struct nbl_common_info *common;
+ u8 __iomem *hw_addr;
+ u8 __iomem *mailbox_bar_hw_addr;
+ u64 notify_offset;
+ u32 version;
+ u32 hw_size;
+ spinlock_t reg_lock; /* Protect reg access */
+};
+
+static inline u32 rd32(u8 __iomem *addr, u64 reg)
+{
+ return readl(addr + reg);
+}
+
+static inline void wr32(u8 __iomem *addr, u64 reg, u32 value)
+{
+ writel(value, addr + reg);
+}
+
+static inline void nbl_hw_wr32(struct nbl_hw_mgt *hw_mgt, u64 reg, u32 value)
+{
+ /* Used for emu, make sure that we won't write too frequently */
+ wr32(hw_mgt->hw_addr, reg, value);
+}
+
+static inline u32 nbl_hw_rd32(struct nbl_hw_mgt *hw_mgt, u64 reg)
+{
+ return rd32(hw_mgt->hw_addr, reg);
+}
+
+static inline void nbl_mbx_wr32(struct nbl_hw_mgt *hw_mgt, u64 reg, u32 value)
+{
+ writel(value, hw_mgt->mailbox_bar_hw_addr + reg);
+}
+
+static inline void nbl_flush_writes(struct nbl_hw_mgt *hw_mgt)
+{
+ nbl_hw_rd32(hw_mgt, NBL_HW_DUMMY_REG);
+}
+
+static inline u32 nbl_mbx_rd32(struct nbl_hw_mgt *hw_mgt, u64 reg)
+{
+ return readl(hw_mgt->mailbox_bar_hw_addr + reg);
+}
+
+#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_resource.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_resource.h
new file mode 100644
index 000000000000..e08b6237da32
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_resource.h
@@ -0,0 +1,30 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#ifndef _NBL_RESOURCE_H_
+#define _NBL_RESOURCE_H_
+
+#include <linux/types.h>
+
+#include "../nbl_include/nbl_include.h"
+#include "../nbl_include/nbl_product_base.h"
+#include "../nbl_include/nbl_def_channel.h"
+#include "../nbl_include/nbl_def_hw.h"
+#include "../nbl_include/nbl_def_resource.h"
+#include "../nbl_include/nbl_def_common.h"
+#include "../nbl_core.h"
+
+struct nbl_resource_info {
+};
+
+struct nbl_resource_mgt {
+ struct nbl_common_info *common;
+ struct nbl_resource_info *resource_info;
+ struct nbl_channel_ops_tbl *chan_ops_tbl;
+ struct nbl_hw_ops_tbl *hw_ops_tbl;
+ struct nbl_interrupt_mgt *intr_mgt;
+};
+
+#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_channel.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_channel.h
new file mode 100644
index 000000000000..58753ea3e84f
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_channel.h
@@ -0,0 +1,24 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#ifndef _NBL_DEF_CHANNEL_H_
+#define _NBL_DEF_CHANNEL_H_
+
+enum nbl_channel_type {
+ NBL_CHAN_TYPE_MAILBOX,
+ NBL_CHAN_TYPE_MAX
+};
+
+struct nbl_channel_ops {
+};
+
+struct nbl_channel_ops_tbl {
+ struct nbl_channel_ops *ops;
+ struct nbl_channel_mgt *priv;
+};
+
+int nbl_chan_init_common(struct nbl_adapter *adapter);
+void nbl_chan_remove_common(struct nbl_adapter *adapter);
+#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_common.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_common.h
new file mode 100644
index 000000000000..bae94fb89101
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_common.h
@@ -0,0 +1,31 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#ifndef _NBL_DEF_COMMON_H_
+#define _NBL_DEF_COMMON_H_
+
+#include <linux/types.h>
+
+struct nbl_common_info {
+ struct pci_dev *pdev;
+ struct device *dev;
+ u32 msg_enable;
+ u16 vsi_id;
+ u8 eth_id;
+ u8 logic_eth_id;
+ u8 eth_mode;
+
+ u8 function;
+ u8 devid;
+ u8 bus;
+ u8 hw_bus;
+ u16 mgt_pf;
+
+ bool pci_using_dac;
+ enum nbl_product_type product_type;
+ u8 is_ctrl;
+};
+
+#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_dev.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_dev.h
new file mode 100644
index 000000000000..62dcb6c97feb
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_dev.h
@@ -0,0 +1,14 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#ifndef _NBL_DEF_DEV_H_
+#define _NBL_DEF_DEV_H_
+
+int nbl_dev_init(struct nbl_adapter *adapter);
+void nbl_dev_remove(struct nbl_adapter *adapter);
+int nbl_dev_start(struct nbl_adapter *adapter);
+void nbl_dev_stop(struct nbl_adapter *adapter);
+
+#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_dispatch.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_dispatch.h
new file mode 100644
index 000000000000..09e408a93a3a
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_dispatch.h
@@ -0,0 +1,28 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#ifndef _NBL_DEF_DISPATCH_H_
+#define _NBL_DEF_DISPATCH_H_
+
+struct nbl_dispatch_mgt;
+enum {
+ NBL_DISP_CTRL_LVL_NEVER = 0,
+ NBL_DISP_CTRL_LVL_MGT,
+ NBL_DISP_CTRL_LVL_NET,
+ NBL_DISP_CTRL_LVL_ALWAYS,
+ NBL_DISP_CTRL_LVL_MAX,
+};
+
+struct nbl_dispatch_ops {
+};
+
+struct nbl_dispatch_ops_tbl {
+ struct nbl_dispatch_ops *ops;
+ struct nbl_dispatch_mgt *priv;
+};
+
+int nbl_disp_init(struct nbl_adapter *adapter, struct nbl_init_param *param);
+
+#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_hw.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_hw.h
new file mode 100644
index 000000000000..82a39c6f2a0e
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_hw.h
@@ -0,0 +1,22 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#ifndef _NBL_DEF_HW_H_
+#define _NBL_DEF_HW_H_
+
+struct nbl_hw_mgt;
+struct nbl_hw_ops {
+};
+
+struct nbl_hw_ops_tbl {
+ struct nbl_hw_ops *ops;
+ struct nbl_hw_mgt *priv;
+};
+
+int nbl_hw_init_leonis(struct nbl_adapter *adapter,
+ struct nbl_init_param *param);
+void nbl_hw_remove_leonis(struct nbl_adapter *adapter);
+
+#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_resource.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_resource.h
new file mode 100644
index 000000000000..ecf2e77c7f1c
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_resource.h
@@ -0,0 +1,21 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#ifndef _NBL_DEF_RESOURCE_H_
+#define _NBL_DEF_RESOURCE_H_
+
+struct nbl_resource_mgt;
+
+struct nbl_resource_ops {
+};
+
+struct nbl_resource_ops_tbl {
+ struct nbl_resource_ops *ops;
+ struct nbl_resource_mgt *priv;
+};
+
+int nbl_res_init_leonis(struct nbl_adapter *adapter,
+ struct nbl_init_param *param);
+#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h
index 1046e6517b15..50f30f756bf3 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h
@@ -11,6 +11,11 @@
/* ------ Basic definitions ------- */
#define NBL_DRIVER_NAME "nbl"
+enum nbl_product_type {
+ NBL_LEONIS_TYPE,
+ NBL_PRODUCT_MAX,
+};
+
struct nbl_func_caps {
u32 has_ctrl:1;
u32 has_net:1;
@@ -18,4 +23,10 @@ struct nbl_func_caps {
u32 rsv:29;
};
+struct nbl_init_param {
+ struct nbl_func_caps caps;
+ enum nbl_product_type product_type;
+ bool pci_using_dac;
+};
+
#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_product_base.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_product_base.h
new file mode 100644
index 000000000000..c0808068f6a9
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_product_base.h
@@ -0,0 +1,18 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#ifndef _NBL_DEF_PRODUCT_BASE_H_
+#define _NBL_DEF_PRODUCT_BASE_H_
+
+struct nbl_adapter;
+struct nbl_product_base_ops {
+ int (*hw_init)(struct nbl_adapter *p, struct nbl_init_param *param);
+ void (*hw_remove)(struct nbl_adapter *p);
+ int (*res_init)(struct nbl_adapter *p, struct nbl_init_param *param);
+ int (*chan_init)(struct nbl_adapter *p);
+ void (*chan_remove)(struct nbl_adapter *p);
+};
+
+#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_main.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_main.c
index 15a6aecf5560..6022947c0e3b 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_main.c
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_main.c
@@ -7,16 +7,196 @@
#include <linux/pci.h>
#include <linux/module.h>
#include "nbl_include/nbl_include.h"
+#include "nbl_include/nbl_product_base.h"
+#include "nbl_include/nbl_def_channel.h"
+#include "nbl_include/nbl_def_hw.h"
+#include "nbl_include/nbl_def_resource.h"
+#include "nbl_include/nbl_def_dispatch.h"
+#include "nbl_include/nbl_def_dev.h"
+#include "nbl_include/nbl_def_common.h"
#include "nbl_core.h"
+static struct nbl_product_base_ops nbl_product_base_ops[NBL_PRODUCT_MAX] = {
+ {
+ .hw_init = nbl_hw_init_leonis,
+ .hw_remove = nbl_hw_remove_leonis,
+ .res_init = nbl_res_init_leonis,
+ .chan_init = nbl_chan_init_common,
+ .chan_remove = nbl_chan_remove_common,
+ },
+};
+
+int nbl_core_start(struct nbl_adapter *adapter)
+{
+ return nbl_dev_start(adapter);
+}
+
+void nbl_core_stop(struct nbl_adapter *adapter)
+{
+ nbl_dev_stop(adapter);
+}
+
+static struct nbl_product_base_ops *
+nbl_core_setup_product_ops(struct nbl_adapter *adapter,
+ struct nbl_init_param *param)
+{
+ adapter->product_base_ops = &nbl_product_base_ops[param->product_type];
+ return adapter->product_base_ops;
+}
+
+struct nbl_adapter *nbl_core_init(struct pci_dev *pdev,
+ struct nbl_init_param *param)
+{
+ struct nbl_product_base_ops *product_base_ops;
+ struct nbl_common_info *common;
+ struct nbl_adapter *adapter;
+ int ret;
+
+ adapter = devm_kzalloc(&pdev->dev, sizeof(struct nbl_adapter),
+ GFP_KERNEL);
+ if (!adapter)
+ return NULL;
+
+ adapter->pdev = pdev;
+ common = &adapter->common;
+
+ common->pdev = pdev;
+ common->dev = &pdev->dev;
+ common->is_ctrl = param->caps.has_ctrl;
+ common->pci_using_dac = param->pci_using_dac;
+ common->function = PCI_FUNC(pdev->devfn);
+ common->devid = PCI_SLOT(pdev->devfn);
+ common->bus = pdev->bus->number;
+ common->product_type = param->product_type;
+
+ memcpy(&adapter->init_param, param, sizeof(adapter->init_param));
+
+ product_base_ops = nbl_core_setup_product_ops(adapter, param);
+
+ /*
+ *every product's hw/chan/res layer has a great difference,
+ *so call their own init ops
+ */
+ ret = product_base_ops->hw_init(adapter, param);
+ if (ret)
+ goto hw_init_fail;
+
+ ret = product_base_ops->chan_init(adapter);
+ if (ret)
+ goto chan_init_fail;
+
+ ret = product_base_ops->res_init(adapter, param);
+ if (ret)
+ goto res_init_fail;
+
+ ret = nbl_disp_init(adapter, param);
+ if (ret)
+ goto res_init_fail;
+
+ ret = nbl_dev_init(adapter);
+ if (ret)
+ goto res_init_fail;
+ return adapter;
+
+res_init_fail:
+ product_base_ops->chan_remove(adapter);
+chan_init_fail:
+ product_base_ops->hw_remove(adapter);
+hw_init_fail:
+ return NULL;
+}
+
+void nbl_core_remove(struct nbl_adapter *adapter)
+{
+ struct nbl_product_base_ops *product_base_ops;
+
+ product_base_ops = adapter->product_base_ops;
+ nbl_dev_remove(adapter);
+ product_base_ops->chan_remove(adapter);
+ product_base_ops->hw_remove(adapter);
+}
+
+static void nbl_get_func_param(struct pci_dev *pdev, kernel_ulong_t driver_data,
+ struct nbl_init_param *param)
+{
+ param->caps.has_ctrl = !!(driver_data & NBL_CAP_HAS_CTRL_BIT);
+ param->caps.has_net = !!(driver_data & NBL_CAP_HAS_NET_BIT);
+ param->caps.is_nic = !!(driver_data & NBL_CAP_IS_NIC_BIT);
+
+ if (!!(driver_data & NBL_CAP_IS_LEONIS_BIT))
+ param->product_type = NBL_LEONIS_TYPE;
+
+ /*
+ * Leonis only PF0 has ctrl capability, but PF0's pcie device_id
+ * is same with other PF.So handle it special.
+ */
+ if (param->product_type == NBL_LEONIS_TYPE &&
+ (PCI_FUNC(pdev->devfn) == 0))
+ param->caps.has_ctrl = 1;
+}
+
static int nbl_probe(struct pci_dev *pdev,
const struct pci_device_id *id)
{
+ struct nbl_init_param param = { { 0 } };
+ struct device *dev = &pdev->dev;
+ struct nbl_adapter *adapter;
+ int err;
+
+ if (pci_enable_device(pdev)) {
+ dev_err(&pdev->dev, "Failed to enable PCI device\n");
+ return -ENODEV;
+ }
+
+ param.pci_using_dac = true;
+ nbl_get_func_param(pdev, id->driver_data, ¶m);
+
+ err = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(64));
+ if (err) {
+ dev_dbg(dev, "Configure DMA 64 bit mask failed, err = %d\n",
+ err);
+ param.pci_using_dac = false;
+ err = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(32));
+ if (err) {
+ dev_err(dev,
+ "Configure DMA 32 bit mask failed, err = %d\n",
+ err);
+ goto configure_dma_err;
+ }
+ }
+ pci_set_master(pdev);
+ pci_save_state(pdev);
+ adapter = nbl_core_init(pdev, ¶m);
+ if (!adapter) {
+ dev_err(dev, "Nbl adapter init fail\n");
+ err = -ENOMEM;
+ goto adapter_init_err;
+ }
+ pci_set_drvdata(pdev, adapter);
+ err = nbl_core_start(adapter);
+ if (err)
+ goto core_start_err;
return 0;
+core_start_err:
+ nbl_core_remove(adapter);
+adapter_init_err:
+ pci_clear_master(pdev);
+configure_dma_err:
+ pci_disable_device(pdev);
+ return err;
}
static void nbl_remove(struct pci_dev *pdev)
{
+ struct nbl_adapter *adapter = pci_get_drvdata(pdev);
+
+ pci_disable_sriov(pdev);
+
+ nbl_core_stop(adapter);
+ nbl_core_remove(adapter);
+
+ pci_clear_master(pdev);
+ pci_disable_device(pdev);
}
/*
--
2.47.3
^ permalink raw reply related
* [PATCH v9 net-next 08/11] net/nebula-matrix: add vsi resource implementation
From: illusion.wang @ 2026-03-25 4:00 UTC (permalink / raw)
To: dimon.zhao, illusion.wang, alvin.wang, sam.chen, netdev
Cc: andrew+netdev, corbet, kuba, linux-doc, lorenzo, pabeni, horms,
vadim.fedorenko, lukas.bulwahn, edumazet, open list
In-Reply-To: <20260325040048.2313-1-illusion.wang@nebula-matrix.com>
The HW (Hardware) layer code can have a quick review since it is
highly chip-specific.
Chip initialization includes the initialization of the DP module, the
intf module, and the P4 registers.
The initialization of the DP module encompasses the initialization of
the dped(downstream pkt edit), uped(upstream pkt edit), dsch(downstream
schedule), ustore, dstore, dvn, uvn, and uqm modules.
Signed-off-by: illusion.wang <illusion.wang@nebula-matrix.com>
---
.../net/ethernet/nebula-matrix/nbl/Makefile | 1 +
.../nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c | 406 ++++++++++++++++++
.../nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.h | 12 +-
.../nbl_hw_leonis/nbl_resource_leonis.c | 4 +
.../nebula-matrix/nbl/nbl_hw/nbl_resource.h | 1 +
.../nebula-matrix/nbl/nbl_hw/nbl_vsi.c | 51 +++
.../nebula-matrix/nbl/nbl_hw/nbl_vsi.h | 11 +
.../nbl/nbl_include/nbl_def_hw.h | 4 +
.../nbl/nbl_include/nbl_include.h | 31 ++
9 files changed, 520 insertions(+), 1 deletion(-)
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_vsi.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_vsi.h
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/Makefile b/drivers/net/ethernet/nebula-matrix/nbl/Makefile
index a56e722a5ac7..241bbb572b5e 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/Makefile
+++ b/drivers/net/ethernet/nebula-matrix/nbl/Makefile
@@ -10,6 +10,7 @@ nbl-objs += nbl_common/nbl_common.o \
nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.o \
nbl_hw/nbl_resource.o \
nbl_hw/nbl_interrupt.o \
+ nbl_hw/nbl_vsi.o \
nbl_core/nbl_dispatch.o \
nbl_core/nbl_dev.o \
nbl_main.o
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c
index a2c92a060c72..c150e7088c00 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c
@@ -7,6 +7,7 @@
#include <linux/io.h>
#include <linux/spinlock.h>
#include "nbl_hw_leonis.h"
+#include "nbl_hw_leonis_regs.h"
static void nbl_hw_read_mbx_regs(struct nbl_hw_mgt *hw_mgt, u64 reg,
u32 *data, u32 len)
@@ -62,6 +63,408 @@ static void nbl_hw_wr_regs(struct nbl_hw_mgt *hw_mgt, u64 reg, const u32 *data,
spin_unlock(&hw_mgt->reg_lock);
}
+static u32 nbl_hw_get_quirks(struct nbl_hw_mgt *hw_mgt)
+{
+ u32 quirks;
+
+ nbl_hw_read_mbx_regs(hw_mgt, NBL_LEONIS_QUIRKS_OFFSET, &quirks,
+ sizeof(u32));
+
+ if (quirks == NBL_LEONIS_ILLEGAL_REG_VALUE)
+ return 0;
+
+ return quirks;
+}
+
+static void nbl_configure_dped_checksum(struct nbl_hw_mgt *hw_mgt)
+{
+ union dped_l4_ck_cmd_40_u l4_ck_cmd_40;
+
+ /* DPED dped_l4_ck_cmd_40 for sctp */
+ nbl_hw_rd_regs(hw_mgt, NBL_DPED_L4_CK_CMD_40_ADDR, (u32 *)&l4_ck_cmd_40,
+ sizeof(l4_ck_cmd_40));
+ l4_ck_cmd_40.info.en = 1;
+ nbl_hw_wr_regs(hw_mgt, NBL_DPED_L4_CK_CMD_40_ADDR, (u32 *)&l4_ck_cmd_40,
+ sizeof(l4_ck_cmd_40));
+}
+
+static int nbl_dped_init(struct nbl_hw_mgt *hw_mgt)
+{
+ nbl_hw_wr32(hw_mgt, NBL_DPED_VLAN_OFFSET, 0xC);
+ nbl_hw_wr32(hw_mgt, NBL_DPED_DSCP_OFFSET_0, 0x8);
+ nbl_hw_wr32(hw_mgt, NBL_DPED_DSCP_OFFSET_1, 0x4);
+
+ /* dped checksum offload */
+ nbl_configure_dped_checksum(hw_mgt);
+
+ return 0;
+}
+
+static int nbl_uped_init(struct nbl_hw_mgt *hw_mgt)
+{
+ struct ped_hw_edit_profile hw_edit;
+
+ nbl_hw_rd_regs(hw_mgt, NBL_UPED_HW_EDT_PROF_TABLE(NBL_DPED_V4_TCP_IDX),
+ (u32 *)&hw_edit, sizeof(hw_edit));
+ hw_edit.l3_len = 0;
+ nbl_hw_wr_regs(hw_mgt, NBL_UPED_HW_EDT_PROF_TABLE(NBL_DPED_V4_TCP_IDX),
+ (u32 *)&hw_edit, sizeof(hw_edit));
+
+ nbl_hw_rd_regs(hw_mgt, NBL_UPED_HW_EDT_PROF_TABLE(NBL_DPED_V6_TCP_IDX),
+ (u32 *)&hw_edit, sizeof(hw_edit));
+ hw_edit.l3_len = 1;
+ nbl_hw_wr_regs(hw_mgt, NBL_UPED_HW_EDT_PROF_TABLE(NBL_DPED_V6_TCP_IDX),
+ (u32 *)&hw_edit, sizeof(hw_edit));
+
+ return 0;
+}
+
+static void nbl_shaping_eth_init(struct nbl_hw_mgt *hw_mgt, u8 eth_id, u8 speed)
+{
+ struct nbl_shaping_dvn_dport dvn_dport = { 0 };
+ struct nbl_shaping_dport dport = { 0 };
+ u32 rate, half_rate;
+
+ if (speed == NBL_FW_PORT_SPEED_100G) {
+ rate = NBL_SHAPING_DPORT_100G_RATE;
+ half_rate = NBL_SHAPING_DPORT_HALF_100G_RATE;
+ } else {
+ rate = NBL_SHAPING_DPORT_25G_RATE;
+ half_rate = NBL_SHAPING_DPORT_HALF_25G_RATE;
+ }
+
+ dport.cir = rate;
+ dport.pir = rate;
+ dport.depth = max(dport.cir * 2, NBL_LR_LEONIS_NET_BUCKET_DEPTH);
+ dport.cbs = dport.depth;
+ dport.pbs = dport.depth;
+ dport.valid = 1;
+
+ dvn_dport.cir = half_rate;
+ dvn_dport.pir = rate;
+ dvn_dport.depth = dport.depth;
+ dvn_dport.cbs = dvn_dport.depth;
+ dvn_dport.pbs = dvn_dport.depth;
+ dvn_dport.valid = 1;
+
+ nbl_hw_wr_regs(hw_mgt, NBL_SHAPING_DPORT_REG(eth_id), (u32 *)&dport,
+ sizeof(dport));
+ nbl_hw_wr_regs(hw_mgt, NBL_SHAPING_DVN_DPORT_REG(eth_id),
+ (u32 *)&dvn_dport, sizeof(dvn_dport));
+}
+
+static int nbl_shaping_init(struct nbl_hw_mgt *hw_mgt, u8 speed)
+{
+#define NBL_SHAPING_FLUSH_INTERVAL 128
+ struct nbl_shaping_net net_shaping = { 0 };
+ struct dsch_psha_en psha_en = { 0 };
+ int i;
+
+ for (i = 0; i < NBL_MAX_ETHERNET; i++)
+ nbl_shaping_eth_init(hw_mgt, i, speed);
+
+ psha_en.en = 0xF;
+ nbl_hw_wr_regs(hw_mgt, NBL_DSCH_PSHA_EN_ADDR, (u32 *)&psha_en,
+ sizeof(psha_en));
+
+ for (i = 0; i < NBL_MAX_FUNC; i++) {
+ nbl_hw_wr_regs(hw_mgt, NBL_SHAPING_NET_REG(i),
+ (u32 *)&net_shaping, sizeof(net_shaping));
+ if ((i % NBL_SHAPING_FLUSH_INTERVAL) == 0)
+ nbl_flush_writes(hw_mgt);
+ }
+ nbl_flush_writes(hw_mgt);
+ return 0;
+}
+
+static int nbl_dsch_qid_max_init(struct nbl_hw_mgt *hw_mgt)
+{
+ struct dsch_vn_quanta quanta = { 0 };
+
+ quanta.h_qua = NBL_HOST_QUANTA;
+ quanta.e_qua = NBL_ECPU_QUANTA;
+ nbl_hw_wr_regs(hw_mgt, NBL_DSCH_VN_QUANTA_ADDR, (u32 *)&quanta,
+ sizeof(quanta));
+ nbl_hw_wr32(hw_mgt, NBL_DSCH_HOST_QID_MAX, NBL_MAX_QUEUE_ID);
+
+ nbl_hw_wr32(hw_mgt, NBL_DVN_ECPU_QUEUE_NUM, 0);
+ nbl_hw_wr32(hw_mgt, NBL_UVN_ECPU_QUEUE_NUM, 0);
+
+ return 0;
+}
+
+static int nbl_ustore_init(struct nbl_hw_mgt *hw_mgt, u8 eth_num)
+{
+ struct nbl_ustore_port_drop_th drop_th = { 0 };
+ struct ustore_pkt_len pkt_len;
+ int i;
+
+ nbl_hw_rd_regs(hw_mgt, NBL_USTORE_PKT_LEN_ADDR, (u32 *)&pkt_len,
+ sizeof(pkt_len));
+ /* min arp packet length 42 (14 + 28) */
+ pkt_len.min = 42;
+ nbl_hw_wr_regs(hw_mgt, NBL_USTORE_PKT_LEN_ADDR, (u32 *)&pkt_len,
+ sizeof(pkt_len));
+
+ drop_th.en = 1;
+ if (eth_num == 1)
+ drop_th.disc_th = NBL_USTORE_SINGLE_ETH_DROP_TH;
+ else if (eth_num == 2)
+ drop_th.disc_th = NBL_USTORE_DUAL_ETH_DROP_TH;
+ else
+ drop_th.disc_th = NBL_USTORE_QUAD_ETH_DROP_TH;
+
+ for (i = 0; i < NBL_MAX_ETHERNET; i++)
+ nbl_hw_wr_regs(hw_mgt, NBL_USTORE_PORT_DROP_TH_REG_ARR(i),
+ (u32 *)&drop_th, sizeof(drop_th));
+
+ for (i = 0; i < NBL_MAX_ETHERNET; i++) {
+ nbl_hw_rd32(hw_mgt, NBL_USTORE_BUF_PORT_DROP_PKT(i));
+ nbl_hw_rd32(hw_mgt, NBL_USTORE_BUF_PORT_TRUN_PKT(i));
+ }
+
+ return 0;
+}
+
+static int nbl_dstore_init(struct nbl_hw_mgt *hw_mgt, u8 speed)
+{
+ struct dstore_port_drop_th drop_th;
+ struct dstore_d_dport_fc_th fc_th;
+ struct dstore_disc_bp_th bp_th;
+ int i;
+
+ for (i = 0; i < NBL_DSTORE_PORT_DROP_TH_DEPTH; i++) {
+ nbl_hw_rd_regs(hw_mgt, NBL_DSTORE_PORT_DROP_TH_REG(i),
+ (u32 *)&drop_th, sizeof(drop_th));
+ drop_th.en = 0;
+ nbl_hw_wr_regs(hw_mgt, NBL_DSTORE_PORT_DROP_TH_REG(i),
+ (u32 *)&drop_th, sizeof(drop_th));
+ }
+
+ nbl_hw_rd_regs(hw_mgt, NBL_DSTORE_DISC_BP_TH, (u32 *)&bp_th,
+ sizeof(bp_th));
+ bp_th.en = 1;
+ nbl_hw_wr_regs(hw_mgt, NBL_DSTORE_DISC_BP_TH, (u32 *)&bp_th,
+ sizeof(bp_th));
+
+ for (i = 0; i < NBL_MAX_ETHERNET; i++) {
+ nbl_hw_rd_regs(hw_mgt, NBL_DSTORE_D_DPORT_FC_TH_REG(i),
+ (u32 *)&fc_th, sizeof(fc_th));
+ if (speed == NBL_FW_PORT_SPEED_100G) {
+ fc_th.xoff_th = NBL_DSTORE_DROP_XOFF_TH_100G;
+ fc_th.xon_th = NBL_DSTORE_DROP_XON_TH_100G;
+ } else {
+ fc_th.xoff_th = NBL_DSTORE_DROP_XOFF_TH;
+ fc_th.xon_th = NBL_DSTORE_DROP_XON_TH;
+ }
+
+ fc_th.fc_en = 1;
+ nbl_hw_wr_regs(hw_mgt, NBL_DSTORE_D_DPORT_FC_TH_REG(i),
+ (u32 *)&fc_th, sizeof(fc_th));
+ }
+
+ return 0;
+}
+
+static void nbl_dvn_descreq_num_cfg(struct nbl_hw_mgt *hw_mgt, u32 descreq_num)
+{
+ u32 split_ring_num = (descreq_num >> 16) & 0xffff;
+ struct nbl_dvn_descreq_num_cfg num_cfg = { 0 };
+ u32 packet_ring_num = descreq_num & 0xffff;
+
+ packet_ring_num =
+ clamp(packet_ring_num, PACKET_RING_MIN, PACKET_RING_MAX);
+ num_cfg.packed_l1_num =
+ (packet_ring_num - PACKET_RING_BASE) / PACKET_RING_DIV;
+
+ split_ring_num = clamp(split_ring_num, SPLIT_RING_MIN,
+ SPLIT_RING_MAX);
+ num_cfg.avring_cfg_num = split_ring_num > SPLIT_RING_MIN ?
+ SPLIT_RING_CFG_16 :
+ SPLIT_RING_CFG_8;
+
+ nbl_hw_wr_regs(hw_mgt, NBL_DVN_DESCREQ_NUM_CFG, (u32 *)&num_cfg,
+ sizeof(num_cfg));
+}
+
+static int nbl_dvn_init(struct nbl_hw_mgt *hw_mgt, u8 speed)
+{
+ struct nbl_dvn_desc_wr_merge_timeout timeout = { 0 };
+ struct nbl_dvn_dif_req_rd_ro_flag ro_flag = { 0 };
+
+ timeout.cfg_cycle = DEFAULT_DVN_DESC_WR_MERGE_TIMEOUT_MAX;
+ nbl_hw_wr_regs(hw_mgt, NBL_DVN_DESC_WR_MERGE_TIMEOUT, (u32 *)&timeout,
+ sizeof(timeout));
+
+ ro_flag.rd_desc_ro_en = 1;
+ ro_flag.rd_data_ro_en = 1;
+ ro_flag.rd_avring_ro_en = 1;
+ nbl_hw_wr_regs(hw_mgt, NBL_DVN_DIF_REQ_RD_RO_FLAG, (u32 *)&ro_flag,
+ sizeof(ro_flag));
+
+ if (speed == NBL_FW_PORT_SPEED_100G)
+ nbl_dvn_descreq_num_cfg(hw_mgt,
+ DEFAULT_DVN_100G_DESCREQ_NUMCFG);
+ else
+ nbl_dvn_descreq_num_cfg(hw_mgt, DEFAULT_DVN_DESCREQ_NUMCFG);
+
+ return 0;
+}
+
+static int nbl_uvn_init(struct nbl_hw_mgt *hw_mgt)
+{
+ struct uvn_desc_prefetch_init prefetch_init = { 0 };
+ struct uvn_desc_wr_timeout desc_wr_timeout = { 0 };
+ struct uvn_dif_req_ro_flag flag = { 0 };
+ struct uvn_queue_err_mask mask = { 0 };
+ u16 wr_timeout = 0x12c;
+ u32 timeout = 119760; /* 200us 200000/1.67 */
+ u32 quirks;
+
+ nbl_hw_wr32(hw_mgt, NBL_UVN_DESC_RD_WAIT, timeout);
+
+ desc_wr_timeout.num = wr_timeout;
+ nbl_hw_wr_regs(hw_mgt, NBL_UVN_DESC_WR_TIMEOUT, (u32 *)&desc_wr_timeout,
+ sizeof(desc_wr_timeout));
+
+ flag.avail_rd = 1;
+ flag.desc_rd = 1;
+ flag.pkt_wr = 1;
+ flag.desc_wr = 0;
+ nbl_hw_wr_regs(hw_mgt, NBL_UVN_DIF_REQ_RO_FLAG, (u32 *)&flag,
+ sizeof(flag));
+
+ nbl_hw_rd_regs(hw_mgt, NBL_UVN_QUEUE_ERR_MASK, (u32 *)&mask,
+ sizeof(mask));
+ mask.dif_err = 1;
+ nbl_hw_wr_regs(hw_mgt, NBL_UVN_QUEUE_ERR_MASK, (u32 *)&mask,
+ sizeof(mask));
+
+ prefetch_init.num = NBL_UVN_DESC_PREFETCH_NUM;
+ prefetch_init.sel = 0;
+ quirks = nbl_hw_get_quirks(hw_mgt);
+ if (!(quirks & BIT(NBL_QUIRKS_UVN_PREFETCH_ALIGN)))
+ prefetch_init.sel = 1;
+ nbl_hw_wr_regs(hw_mgt, NBL_UVN_DESC_PREFETCH_INIT,
+ (u32 *)&prefetch_init, sizeof(prefetch_init));
+
+ return 0;
+}
+
+static int nbl_uqm_init(struct nbl_hw_mgt *hw_mgt)
+{
+ struct nbl_uqm_que_type que_type = { 0 };
+ u32 cnt = 0;
+ int i;
+
+ nbl_hw_wr_regs(hw_mgt, NBL_UQM_FWD_DROP_CNT, &cnt, sizeof(cnt));
+
+ nbl_hw_wr_regs(hw_mgt, NBL_UQM_DROP_PKT_CNT, &cnt, sizeof(cnt));
+ nbl_hw_wr_regs(hw_mgt, NBL_UQM_DROP_PKT_SLICE_CNT, &cnt,
+ sizeof(cnt));
+ nbl_hw_wr_regs(hw_mgt, NBL_UQM_DROP_PKT_LEN_ADD_CNT, &cnt,
+ sizeof(cnt));
+ nbl_hw_wr_regs(hw_mgt, NBL_UQM_DROP_HEAD_PNTR_ADD_CNT, &cnt,
+ sizeof(cnt));
+ nbl_hw_wr_regs(hw_mgt, NBL_UQM_DROP_WEIGHT_ADD_CNT, &cnt,
+ sizeof(cnt));
+
+ for (i = 0; i < NBL_UQM_PORT_DROP_DEPTH; i++) {
+ nbl_hw_wr_regs(hw_mgt,
+ NBL_UQM_PORT_DROP_PKT_CNT + (sizeof(cnt) * i),
+ &cnt, sizeof(cnt));
+ nbl_hw_wr_regs(hw_mgt,
+ NBL_UQM_PORT_DROP_PKT_SLICE_CNT +
+ (sizeof(cnt) * i),
+ &cnt, sizeof(cnt));
+ nbl_hw_wr_regs(hw_mgt,
+ NBL_UQM_PORT_DROP_PKT_LEN_ADD_CNT +
+ (sizeof(cnt) * i),
+ &cnt, sizeof(cnt));
+ nbl_hw_wr_regs(hw_mgt,
+ NBL_UQM_PORT_DROP_HEAD_PNTR_ADD_CNT +
+ (sizeof(cnt) * i),
+ &cnt, sizeof(cnt));
+ nbl_hw_wr_regs(hw_mgt,
+ NBL_UQM_PORT_DROP_WEIGHT_ADD_CNT +
+ (sizeof(cnt) * i),
+ &cnt, sizeof(cnt));
+ }
+
+ for (i = 0; i < NBL_UQM_DPORT_DROP_DEPTH; i++)
+ nbl_hw_wr_regs(hw_mgt,
+ NBL_UQM_DPORT_DROP_CNT + (sizeof(cnt) * i),
+ &cnt, sizeof(cnt));
+
+ que_type.bp_drop = 0;
+ nbl_hw_wr_regs(hw_mgt, NBL_UQM_QUE_TYPE, (u32 *)&que_type,
+ sizeof(que_type));
+
+ return 0;
+}
+
+static int nbl_dp_init(struct nbl_hw_mgt *hw_mgt, u8 speed, u8 eth_num)
+{
+ nbl_dped_init(hw_mgt);
+ nbl_uped_init(hw_mgt);
+ nbl_shaping_init(hw_mgt, speed);
+ nbl_dsch_qid_max_init(hw_mgt);
+ nbl_ustore_init(hw_mgt, eth_num);
+ nbl_dstore_init(hw_mgt, speed);
+ nbl_dvn_init(hw_mgt, speed);
+ nbl_uvn_init(hw_mgt);
+ nbl_uqm_init(hw_mgt);
+
+ return 0;
+}
+
+static int nbl_host_padpt_init(struct nbl_hw_mgt *hw_mgt)
+{
+ /* padpt flow control register */
+ nbl_hw_wr32(hw_mgt, NBL_HOST_PADPT_HOST_CFG_FC_CPLH_UP, 0x10400);
+ nbl_hw_wr32(hw_mgt, NBL_HOST_PADPT_HOST_CFG_FC_PD_DN, 0x10080);
+ nbl_hw_wr32(hw_mgt, NBL_HOST_PADPT_HOST_CFG_FC_PH_DN, 0x10010);
+ nbl_hw_wr32(hw_mgt, NBL_HOST_PADPT_HOST_CFG_FC_NPH_DN, 0x10010);
+
+ return 0;
+}
+
+static int nbl_intf_init(struct nbl_hw_mgt *hw_mgt)
+{
+ nbl_host_padpt_init(hw_mgt);
+ return 0;
+}
+
+static void nbl_hw_set_driver_status(struct nbl_hw_mgt *hw_mgt, bool active)
+{
+ u32 status;
+
+ status = nbl_hw_rd32(hw_mgt, NBL_DRIVER_STATUS_REG);
+
+ status = (status & ~(1 << NBL_DRIVER_STATUS_BIT)) |
+ (active << NBL_DRIVER_STATUS_BIT);
+
+ nbl_hw_wr32(hw_mgt, NBL_DRIVER_STATUS_REG, status);
+}
+
+static void nbl_hw_deinit_chip_module(struct nbl_hw_mgt *hw_mgt)
+{
+ nbl_hw_set_driver_status(hw_mgt, false);
+}
+
+static int nbl_hw_init_chip_module(struct nbl_hw_mgt *hw_mgt, u8 eth_speed,
+ u8 eth_num)
+{
+ nbl_dp_init(hw_mgt, eth_speed, eth_num);
+ nbl_intf_init(hw_mgt);
+
+ nbl_write_all_regs(hw_mgt);
+ nbl_hw_set_driver_status(hw_mgt, true);
+ hw_mgt->version = nbl_hw_rd32(hw_mgt, NBL_HW_DUMMY_REG);
+
+ return 0;
+}
+
static void nbl_hw_enable_mailbox_irq(struct nbl_hw_mgt *hw_mgt, u16 func_id,
bool enable_msix, u16 global_vec_id)
{
@@ -261,6 +664,9 @@ static u32 nbl_hw_get_fw_eth_map(struct nbl_hw_mgt *hw_mgt)
}
static struct nbl_hw_ops hw_ops = {
+ .init_chip_module = nbl_hw_init_chip_module,
+ .deinit_chip_module = nbl_hw_deinit_chip_module,
+
.configure_msix_map = nbl_hw_configure_msix_map,
.configure_msix_info = nbl_hw_configure_msix_info,
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.h
index 8831394ed11b..7487d0e757e3 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.h
@@ -128,7 +128,8 @@ struct nbl_function_msix_map {
#define NBL_DPED_VLAN_OFFSET (NBL_DP_DPED_BASE + 0x000003F4)
#define NBL_DPED_DSCP_OFFSET_0 (NBL_DP_DPED_BASE + 0x000003F8)
#define NBL_DPED_DSCP_OFFSET_1 (NBL_DP_DPED_BASE + 0x000003FC)
-
+#define NBL_DPED_V4_TCP_IDX 5
+#define NBL_DPED_V6_TCP_IDX 6
/* DPED hw_edt_prof/ UPED hw_edt_prof */
struct ped_hw_edit_profile {
u32 l4_len:2;
@@ -268,6 +269,15 @@ struct dsch_vn_quanta {
#define DEFAULT_DVN_DESC_WR_MERGE_TIMEOUT_MAX 0x3FF
+#define PACKET_RING_MIN 8U
+#define PACKET_RING_MAX 32U
+#define SPLIT_RING_MIN 8U
+#define SPLIT_RING_MAX 16U
+#define PACKET_RING_BASE 8U
+#define PACKET_RING_DIV 4U
+#define SPLIT_RING_CFG_8 0U
+#define SPLIT_RING_CFG_16 1U
+
struct nbl_dvn_descreq_num_cfg {
u32 avring_cfg_num:1; /* spilit ring descreq_num 0:8,1:16 */
u32 rsv0:3;
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.c
index bf76291b0e9f..2b8a3ca9dab0 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.c
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.c
@@ -45,6 +45,10 @@ nbl_res_setup_ops(struct device *dev, struct nbl_resource_mgt *res_mgt)
if (!is_ops_inited) {
ret = nbl_intr_setup_ops(&res_ops);
+ if (ret)
+ return ERR_PTR(-ENOMEM);
+
+ ret = nbl_vsi_setup_ops(&res_ops);
if (ret)
return ERR_PTR(-ENOMEM);
is_ops_inited = true;
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_resource.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_resource.h
index 0dbbd05df7bc..c4b6e1f6cb81 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_resource.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_resource.h
@@ -112,6 +112,7 @@ void nbl_res_get_eth_id(struct nbl_resource_mgt *res_mgt, u16 vsi_id,
u8 *eth_mode, u8 *eth_id, u8 *logic_eth_id);
int nbl_intr_mgt_start(struct nbl_resource_mgt *res_mgt);
int nbl_intr_setup_ops(struct nbl_resource_ops *resource_ops);
+int nbl_vsi_setup_ops(struct nbl_resource_ops *resource_ops);
void nbl_res_pf_dev_vsi_type_to_hw_vsi_type(u16 src_type,
enum nbl_vsi_serv_type *dst_type);
#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_vsi.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_vsi.c
new file mode 100644
index 000000000000..67b9b23ad012
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_vsi.c
@@ -0,0 +1,51 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+#include <linux/device.h>
+#include "nbl_vsi.h"
+
+static void nbl_res_vsi_deinit_chip_module(struct nbl_resource_mgt *res_mgt)
+{
+ struct nbl_hw_ops *hw_ops = res_mgt->hw_ops_tbl->ops;
+
+ hw_ops->deinit_chip_module(res_mgt->hw_ops_tbl->priv);
+}
+
+static int nbl_res_vsi_init_chip_module(struct nbl_resource_mgt *res_mgt)
+{
+ u8 eth_speed = res_mgt->resource_info->board_info.eth_speed;
+ u8 eth_num = res_mgt->resource_info->board_info.eth_num;
+ struct nbl_hw_ops *hw_ops = res_mgt->hw_ops_tbl->ops;
+ struct nbl_hw_mgt *p = res_mgt->hw_ops_tbl->priv;
+ int ret;
+
+ ret = hw_ops->init_chip_module(p, eth_speed, eth_num);
+
+ return ret;
+}
+
+/* NBL_VSI_SET_OPS(ops_name, func)
+ *
+ * Use X Macros to reduce setup and remove codes.
+ */
+#define NBL_VSI_OPS_TBL \
+do { \
+ NBL_VSI_SET_OPS(init_chip_module, \
+ nbl_res_vsi_init_chip_module); \
+ NBL_VSI_SET_OPS(deinit_chip_module, \
+ nbl_res_vsi_deinit_chip_module); \
+} while (0)
+
+int nbl_vsi_setup_ops(struct nbl_resource_ops *res_ops)
+{
+#define NBL_VSI_SET_OPS(name, func) \
+ do { \
+ res_ops->NBL_NAME(name) = func; \
+ ; \
+ } while (0)
+ NBL_VSI_OPS_TBL;
+#undef NBL_VSI_SET_OPS
+
+ return 0;
+}
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_vsi.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_vsi.h
new file mode 100644
index 000000000000..6fd79add57d6
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_vsi.h
@@ -0,0 +1,11 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#ifndef _NBL_VSI_H_
+#define _NBL_VSI_H_
+
+#include "nbl_resource.h"
+
+#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_hw.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_hw.h
index bf7a41693930..1e233b2a11e2 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_hw.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_hw.h
@@ -10,6 +10,10 @@
struct nbl_hw_mgt;
struct nbl_hw_ops {
+ int (*init_chip_module)(struct nbl_hw_mgt *hw_mgt, u8 eth_speed,
+ u8 eth_num);
+ void (*deinit_chip_module)(struct nbl_hw_mgt *hw_mgt);
+
void (*configure_msix_map)(struct nbl_hw_mgt *hw_mgt, u16 func_id,
bool valid, dma_addr_t dma_addr, u8 bus,
u8 devid, u8 function);
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h
index e4f11e6ded94..5203bb2a9a5f 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h
@@ -45,4 +45,35 @@ struct nbl_init_param {
bool pci_using_dac;
};
+enum nbl_fw_port_speed {
+ NBL_FW_PORT_SPEED_10G,
+ NBL_FW_PORT_SPEED_25G,
+ NBL_FW_PORT_SPEED_50G,
+ NBL_FW_PORT_SPEED_100G,
+};
+
+#define NBL_OPS_CALL(func, para) \
+do { \
+ typeof(func) _func = (func); \
+ if (_func) \
+ _func para; \
+} while (0)
+
+#define NBL_OPS_CALL_RET(func, para) \
+({ \
+ typeof(func) _func = (func); \
+ _func ? _func para : 0; \
+})
+
+#define NBL_OPS_CALL_RET_PTR(func, para) \
+({ \
+ typeof(func) _func = (func); \
+ _func ? _func para : NULL; \
+})
+
+enum nbl_performance_mode {
+ NBL_QUIRKS_NO_TOE,
+ NBL_QUIRKS_UVN_PREFETCH_ALIGN,
+};
+
#endif
--
2.47.3
^ permalink raw reply related
* [PATCH v9 net-next 04/11] net/nebula-matrix: channel msg value and msg struct
From: illusion.wang @ 2026-03-25 4:00 UTC (permalink / raw)
To: dimon.zhao, illusion.wang, alvin.wang, sam.chen, netdev
Cc: andrew+netdev, corbet, kuba, linux-doc, lorenzo, pabeni, horms,
vadim.fedorenko, lukas.bulwahn, edumazet, open list
In-Reply-To: <20260325040048.2313-1-illusion.wang@nebula-matrix.com>
For compatibility, the msg id value is fixed, and each msg struct can
only have fields added (not removed), new fields must be appended
Signed-off-by: illusion.wang <illusion.wang@nebula-matrix.com>
---
.../nbl/nbl_include/nbl_def_channel.h | 251 ++++++++++++++++++
1 file changed, 251 insertions(+)
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_channel.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_channel.h
index 58753ea3e84f..13627b72cdf2 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_channel.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_channel.h
@@ -6,6 +6,257 @@
#ifndef _NBL_DEF_CHANNEL_H_
#define _NBL_DEF_CHANNEL_H_
+#include <linux/types.h>
+
+enum nbl_chan_msg_type {
+ NBL_CHAN_MSG_ACK,
+ NBL_CHAN_MSG_ADD_MACVLAN,
+ NBL_CHAN_MSG_DEL_MACVLAN,
+ NBL_CHAN_MSG_ADD_MULTI_RULE,
+ NBL_CHAN_MSG_DEL_MULTI_RULE,
+ NBL_CHAN_MSG_SETUP_MULTI_GROUP,
+ NBL_CHAN_MSG_REMOVE_MULTI_GROUP,
+ NBL_CHAN_MSG_REGISTER_NET,
+ NBL_CHAN_MSG_UNREGISTER_NET,
+ NBL_CHAN_MSG_ALLOC_TXRX_QUEUES,
+ NBL_CHAN_MSG_FREE_TXRX_QUEUES,
+ NBL_CHAN_MSG_SETUP_QUEUE,
+ NBL_CHAN_MSG_REMOVE_ALL_QUEUES,
+ NBL_CHAN_MSG_CFG_DSCH,
+ NBL_CHAN_MSG_SETUP_CQS,
+ NBL_CHAN_MSG_REMOVE_CQS,
+ NBL_CHAN_MSG_CFG_QDISC_MQPRIO,
+ NBL_CHAN_MSG_CONFIGURE_MSIX_MAP,
+ NBL_CHAN_MSG_DESTROY_MSIX_MAP,
+ NBL_CHAN_MSG_MAILBOX_ENABLE_IRQ,
+ NBL_CHAN_MSG_GET_GLOBAL_VECTOR,
+ NBL_CHAN_MSG_GET_VSI_ID,
+ NBL_CHAN_MSG_SET_PROSISC_MODE,
+ NBL_CHAN_MSG_GET_FIRMWARE_VERSION,
+ NBL_CHAN_MSG_GET_QUEUE_ERR_STATS,
+ NBL_CHAN_MSG_GET_COALESCE,
+ NBL_CHAN_MSG_SET_COALESCE,
+ NBL_CHAN_MSG_SET_SPOOF_CHECK_ADDR,
+ NBL_CHAN_MSG_SET_VF_SPOOF_CHECK,
+ NBL_CHAN_MSG_GET_RXFH_INDIR_SIZE,
+ NBL_CHAN_MSG_GET_RXFH_INDIR,
+ NBL_CHAN_MSG_GET_RXFH_RSS_KEY,
+ NBL_CHAN_MSG_GET_RXFH_RSS_ALG_SEL,
+ NBL_CHAN_MSG_GET_HW_CAPS,
+ NBL_CHAN_MSG_GET_HW_STATE,
+ NBL_CHAN_MSG_REGISTER_RDMA,
+ NBL_CHAN_MSG_UNREGISTER_RDMA,
+ NBL_CHAN_MSG_GET_REAL_HW_ADDR,
+ NBL_CHAN_MSG_GET_REAL_BDF,
+ NBL_CHAN_MSG_GRC_PROCESS,
+ NBL_CHAN_MSG_SET_SFP_STATE,
+ NBL_CHAN_MSG_SET_ETH_LOOPBACK,
+ NBL_CHAN_MSG_CHECK_ACTIVE_VF,
+ NBL_CHAN_MSG_GET_PRODUCT_FLEX_CAP,
+ NBL_CHAN_MSG_ALLOC_KTLS_TX_INDEX,
+ NBL_CHAN_MSG_FREE_KTLS_TX_INDEX,
+ NBL_CHAN_MSG_CFG_KTLS_TX_KEYMAT,
+ NBL_CHAN_MSG_ALLOC_KTLS_RX_INDEX,
+ NBL_CHAN_MSG_FREE_KTLS_RX_INDEX,
+ NBL_CHAN_MSG_CFG_KTLS_RX_KEYMAT,
+ NBL_CHAN_MSG_CFG_KTLS_RX_RECORD,
+ NBL_CHAN_MSG_ADD_KTLS_RX_FLOW,
+ NBL_CHAN_MSG_DEL_KTLS_RX_FLOW,
+ NBL_CHAN_MSG_ALLOC_IPSEC_TX_INDEX,
+ NBL_CHAN_MSG_FREE_IPSEC_TX_INDEX,
+ NBL_CHAN_MSG_ALLOC_IPSEC_RX_INDEX,
+ NBL_CHAN_MSG_FREE_IPSEC_RX_INDEX,
+ NBL_CHAN_MSG_CFG_IPSEC_TX_SAD,
+ NBL_CHAN_MSG_CFG_IPSEC_RX_SAD,
+ NBL_CHAN_MSG_ADD_IPSEC_TX_FLOW,
+ NBL_CHAN_MSG_DEL_IPSEC_TX_FLOW,
+ NBL_CHAN_MSG_ADD_IPSEC_RX_FLOW,
+ NBL_CHAN_MSG_DEL_IPSEC_RX_FLOW,
+ NBL_CHAN_MSG_NOTIFY_IPSEC_HARD_EXPIRE,
+ NBL_CHAN_MSG_GET_MBX_IRQ_NUM,
+ NBL_CHAN_MSG_CLEAR_FLOW,
+ NBL_CHAN_MSG_CLEAR_QUEUE,
+ NBL_CHAN_MSG_GET_ETH_ID,
+ NBL_CHAN_MSG_SET_OFFLOAD_STATUS,
+ NBL_CHAN_MSG_INIT_OFLD,
+ NBL_CHAN_MSG_INIT_CMDQ,
+ NBL_CHAN_MSG_DESTROY_CMDQ,
+ NBL_CHAN_MSG_RESET_CMDQ,
+ NBL_CHAN_MSG_INIT_FLOW,
+ NBL_CHAN_MSG_DEINIT_FLOW,
+ NBL_CHAN_MSG_OFFLOAD_FLOW_RULE,
+ NBL_CHAN_MSG_GET_ACL_SWITCH,
+ NBL_CHAN_MSG_GET_VSI_GLOBAL_QUEUE_ID,
+ NBL_CHAN_MSG_INIT_REP,
+ NBL_CHAN_MSG_GET_LINE_RATE_INFO,
+ NBL_CHAN_MSG_REGISTER_NET_REP,
+ NBL_CHAN_MSG_UNREGISTER_NET_REP,
+ NBL_CHAN_MSG_REGISTER_ETH_REP,
+ NBL_CHAN_MSG_UNREGISTER_ETH_REP,
+ NBL_CHAN_MSG_REGISTER_UPCALL_PORT,
+ NBL_CHAN_MSG_UNREGISTER_UPCALL_PORT,
+ NBL_CHAN_MSG_GET_PORT_STATE,
+ NBL_CHAN_MSG_SET_PORT_ADVERTISING,
+ NBL_CHAN_MSG_GET_MODULE_INFO,
+ NBL_CHAN_MSG_GET_MODULE_EEPROM,
+ NBL_CHAN_MSG_GET_LINK_STATE,
+ NBL_CHAN_MSG_NOTIFY_LINK_STATE,
+ NBL_CHAN_MSG_GET_QUEUE_CXT,
+ NBL_CHAN_MSG_CFG_LOG,
+ NBL_CHAN_MSG_INIT_VDPAQ,
+ NBL_CHAN_MSG_DESTROY_VDPAQ,
+ NBL_CHAN_MSG_GET_UPCALL_PORT,
+ NBL_CHAN_MSG_NOTIFY_ETH_REP_LINK_STATE,
+ NBL_CHAN_MSG_SET_ETH_MAC_ADDR,
+ NBL_CHAN_MSG_GET_FUNCTION_ID,
+ NBL_CHAN_MSG_GET_CHIP_TEMPERATURE,
+ NBL_CHAN_MSG_DISABLE_HW_FLOW,
+ NBL_CHAN_MSG_ENABLE_HW_FLOW,
+ NBL_CHAN_MSG_SET_UPCALL_RULE,
+ NBL_CHAN_MSG_UNSET_UPCALL_RULE,
+ NBL_CHAN_MSG_GET_REG_DUMP,
+ NBL_CHAN_MSG_GET_REG_DUMP_LEN,
+ NBL_CHAN_MSG_CFG_LAG_HASH_ALGORITHM,
+ NBL_CHAN_MSG_CFG_LAG_MEMBER_FWD,
+ NBL_CHAN_MSG_CFG_LAG_MEMBER_LIST,
+ NBL_CHAN_MSG_CFG_LAG_MEMBER_UP_ATTR,
+ NBL_CHAN_MSG_ADD_LAG_FLOW,
+ NBL_CHAN_MSG_DEL_LAG_FLOW,
+ NBL_CHAN_MSG_SWITCHDEV_INIT_CMDQ,
+ NBL_CHAN_MSG_SWITCHDEV_DEINIT_CMDQ,
+ NBL_CHAN_MSG_SET_TC_FLOW_INFO,
+ NBL_CHAN_MSG_UNSET_TC_FLOW_INFO,
+ NBL_CHAN_MSG_INIT_ACL,
+ NBL_CHAN_MSG_UNINIT_ACL,
+ NBL_CHAN_MSG_CFG_LAG_MCC,
+ NBL_CHAN_MSG_REGISTER_VSI2Q,
+ NBL_CHAN_MSG_SETUP_Q2VSI,
+ NBL_CHAN_MSG_REMOVE_Q2VSI,
+ NBL_CHAN_MSG_SETUP_RSS,
+ NBL_CHAN_MSG_REMOVE_RSS,
+ NBL_CHAN_MSG_GET_REP_QUEUE_INFO,
+ NBL_CHAN_MSG_CTRL_PORT_LED,
+ NBL_CHAN_MSG_NWAY_RESET,
+ NBL_CHAN_MSG_SET_INTL_SUPPRESS_LEVEL,
+ NBL_CHAN_MSG_GET_ETH_STATS,
+ NBL_CHAN_MSG_GET_MODULE_TEMPERATURE,
+ NBL_CHAN_MSG_GET_BOARD_INFO,
+ NBL_CHAN_MSG_GET_P4_USED,
+ NBL_CHAN_MSG_GET_VF_BASE_VSI_ID,
+ NBL_CHAN_MSG_ADD_LLDP_FLOW,
+ NBL_CHAN_MSG_DEL_LLDP_FLOW,
+ NBL_CHAN_MSG_CFG_ETH_BOND_INFO,
+ NBL_CHAN_MSG_CFG_DUPPKT_MCC,
+ NBL_CHAN_MSG_ADD_ND_UPCALL_FLOW,
+ NBL_CHAN_MSG_DEL_ND_UPCALL_FLOW,
+ NBL_CHAN_MSG_GET_BOARD_ID,
+ NBL_CHAN_MSG_SET_SHAPING_DPORT_VLD,
+ NBL_CHAN_MSG_SET_DPORT_FC_TH_VLD,
+ NBL_CHAN_MSG_REGISTER_RDMA_BOND,
+ NBL_CHAN_MSG_UNREGISTER_RDMA_BOND,
+ NBL_CHAN_MSG_RESTORE_NETDEV_QUEUE,
+ NBL_CHAN_MSG_RESTART_NETDEV_QUEUE,
+ NBL_CHAN_MSG_RESTORE_HW_QUEUE,
+ NBL_CHAN_MSG_KEEP_ALIVE,
+ NBL_CHAN_MSG_GET_BASE_MAC_ADDR,
+ NBL_CHAN_MSG_CFG_BOND_SHAPING,
+ NBL_CHAN_MSG_CFG_BGID_BACK_PRESSURE,
+ NBL_CHAN_MSG_ALLOC_KT_BLOCK,
+ NBL_CHAN_MSG_FREE_KT_BLOCK,
+ NBL_CHAN_MSG_GET_USER_QUEUE_INFO,
+ NBL_CHAN_MSG_GET_ETH_BOND_INFO,
+ NBL_CHAN_MSG_CLEAR_ACCEL_FLOW,
+ NBL_CHAN_MSG_SET_BRIDGE_MODE,
+ NBL_CHAN_MSG_GET_VF_FUNCTION_ID,
+ NBL_CHAN_MSG_NOTIFY_LINK_FORCED,
+ NBL_CHAN_MSG_SET_PMD_DEBUG,
+ NBL_CHAN_MSG_REGISTER_FUNC_MAC,
+ NBL_CHAN_MSG_SET_TX_RATE,
+ NBL_CHAN_MSG_REGISTER_FUNC_LINK_FORCED,
+ NBL_CHAN_MSG_GET_LINK_FORCED,
+ NBL_CHAN_MSG_REGISTER_FUNC_VLAN,
+ NBL_CHAN_MSG_GET_FD_FLOW,
+ NBL_CHAN_MSG_GET_FD_FLOW_CNT,
+ NBL_CHAN_MSG_GET_FD_FLOW_ALL,
+ NBL_CHAN_MSG_GET_FD_FLOW_MAX,
+ NBL_CHAN_MSG_REPLACE_FD_FLOW,
+ NBL_CHAN_MSG_REMOVE_FD_FLOW,
+ NBL_CHAN_MSG_CFG_FD_FLOW_STATE,
+ NBL_CHAN_MSG_REGISTER_FUNC_RATE,
+ NBL_CHAN_MSG_NOTIFY_VLAN,
+ NBL_CHAN_MSG_GET_XDP_QUEUE_INFO,
+ NBL_CHAN_MSG_STOP_ABNORMAL_SW_QUEUE,
+ NBL_CHAN_MSG_STOP_ABNORMAL_HW_QUEUE,
+ NBL_CHAN_MSG_NOTIFY_RESET_EVENT,
+ NBL_CHAN_MSG_ACK_RESET_EVENT,
+ NBL_CHAN_MSG_GET_VF_VSI_ID,
+ NBL_CHAN_MSG_CONFIGURE_QOS,
+ NBL_CHAN_MSG_GET_PFC_BUFFER_SIZE,
+ NBL_CHAN_MSG_SET_PFC_BUFFER_SIZE,
+ NBL_CHAN_MSG_GET_VF_STATS,
+ NBL_CHAN_MSG_REGISTER_FUNC_TRUST,
+ NBL_CHAN_MSG_NOTIFY_TRUST,
+ NBL_CHAN_MSG_CHECK_VF_IS_ACTIVE,
+ NBL_CHAN_MSG_GET_ETH_ABNORMAL_STATS,
+ NBL_CHAN_MSG_GET_ETH_CTRL_STATS,
+ NBL_CHAN_MSG_GET_PAUSE_STATS,
+ NBL_CHAN_MSG_GET_ETH_MAC_STATS,
+ NBL_CHAN_MSG_GET_FEC_STATS,
+ NBL_CHAN_MSG_CFG_MULTI_MCAST_RULE,
+ NBL_CHAN_MSG_GET_LINK_DOWN_COUNT,
+ NBL_CHAN_MSG_GET_LINK_STATUS_OPCODE,
+ NBL_CHAN_MSG_GET_RMON_STATS,
+ NBL_CHAN_MSG_REGISTER_PF_NAME,
+ NBL_CHAN_MSG_GET_PF_NAME,
+ NBL_CHAN_MSG_CONFIGURE_RDMA_BW,
+ NBL_CHAN_MSG_SET_RATE_LIMIT,
+ NBL_CHAN_MSG_SET_TC_WGT,
+ NBL_CHAN_MSG_REMOVE_QUEUE,
+ NBL_CHAN_MSG_GET_MIRROR_TABLE_ID,
+ NBL_CHAN_MSG_CONFIGURE_MIRROR,
+ NBL_CHAN_MSG_CONFIGURE_MIRROR_TABLE,
+ NBL_CHAN_MSG_CLEAR_MIRROR_CFG,
+ NBL_CHAN_MSG_MIRROR_OUTPUTPORT_NOTIFY,
+ NBL_CHAN_MSG_CHECK_FLOWTABLE_SPEC,
+ NBL_CHAN_MSG_CHECK_VF_IS_VDPA,
+ NBL_CHAN_MSG_GET_VDPA_VF_STATS,
+ NBL_CHAN_MSG_SET_RX_RATE,
+ NBL_CHAN_MSG_GET_UVN_PKT_DROP_STATS,
+ NBL_CHAN_MSG_GET_USTORE_PKT_DROP_STATS,
+ NBL_CHAN_MSG_GET_USTORE_TOTAL_PKT_DROP_STATS,
+ NBL_CHAN_MSG_SET_WOL,
+ NBL_CHAN_MSG_INIT_VF_MSIX_MAP,
+ NBL_CHAN_MSG_GET_ST_NAME,
+ NBL_CHAN_MSG_MTU_SET = 501,
+ NBL_CHAN_MSG_SET_RXFH_INDIR = 506,
+ NBL_CHAN_MSG_SET_RXFH_RSS_ALG_SEL = 508,
+ /* mailbox msg end */
+ NBL_CHAN_MSG_MAILBOX_MAX,
+};
+
+struct nbl_chan_param_cfg_msix_map {
+ u16 num_net_msix;
+ u16 num_others_msix;
+ u16 msix_mask_en;
+};
+
+struct nbl_chan_param_enable_mailbox_irq {
+ u16 vector_id;
+ bool enable_msix;
+};
+
+struct nbl_chan_param_get_vsi_id {
+ u16 vsi_id;
+ u16 type;
+};
+
+struct nbl_chan_param_get_eth_id {
+ u16 vsi_id;
+ u8 eth_mode;
+ u8 eth_id;
+ u8 logic_eth_id;
+};
+
enum nbl_channel_type {
NBL_CHAN_TYPE_MAILBOX,
NBL_CHAN_TYPE_MAX
--
2.47.3
^ permalink raw reply related
* [PATCH v9 net-next 06/11] net/nebula-matrix: add common resource implementation
From: illusion.wang @ 2026-03-25 4:00 UTC (permalink / raw)
To: dimon.zhao, illusion.wang, alvin.wang, sam.chen, netdev
Cc: andrew+netdev, corbet, kuba, linux-doc, lorenzo, pabeni, horms,
vadim.fedorenko, lukas.bulwahn, edumazet, open list
In-Reply-To: <20260325040048.2313-1-illusion.wang@nebula-matrix.com>
The Resource layer processes the entries/data of various modules within
the processing chip to accomplish specific entry management operations,
this describes the module business capabilities of the chip and the data
it manages.
The resource layer comprises the following sub-modules: common,
interrupt, and vsi(txrx,queue not contained this time)
This patch provides the common part, including the conversion
relationships among vsi_id, func_id, eth_id, and pf_id. These
relationships may be utilized in the upper layer or the resource layer.
Signed-off-by: illusion.wang <illusion.wang@nebula-matrix.com>
---
.../net/ethernet/nebula-matrix/nbl/Makefile | 1 +
.../nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c | 55 +++++++
.../nbl_hw_leonis/nbl_resource_leonis.c | 155 ++++++++++++++++++
.../nebula-matrix/nbl/nbl_hw/nbl_resource.c | 135 +++++++++++++++
.../nebula-matrix/nbl/nbl_hw/nbl_resource.h | 54 ++++++
.../nbl/nbl_include/nbl_def_common.h | 15 ++
.../nbl/nbl_include/nbl_def_resource.h | 15 ++
.../nbl/nbl_include/nbl_include.h | 8 +
8 files changed, 438 insertions(+)
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_resource.c
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/Makefile b/drivers/net/ethernet/nebula-matrix/nbl/Makefile
index c9bc060732e7..b03c20f9988e 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/Makefile
+++ b/drivers/net/ethernet/nebula-matrix/nbl/Makefile
@@ -8,6 +8,7 @@ nbl-objs += nbl_common/nbl_common.o \
nbl_hw/nbl_hw_leonis/nbl_hw_leonis.o \
nbl_hw/nbl_hw_leonis/nbl_resource_leonis.o \
nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.o \
+ nbl_hw/nbl_resource.o \
nbl_core/nbl_dispatch.o \
nbl_core/nbl_dev.o \
nbl_main.o
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c
index 0df189104d5d..10cd46ed7317 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c
@@ -8,6 +8,18 @@
#include <linux/spinlock.h>
#include "nbl_hw_leonis.h"
+static void nbl_hw_read_mbx_regs(struct nbl_hw_mgt *hw_mgt, u64 reg,
+ u32 *data, u32 len)
+{
+ u32 i;
+
+ if (len % 4)
+ return;
+
+ for (i = 0; i < len / 4; i++)
+ data[i] = nbl_mbx_rd32(hw_mgt, reg + i * sizeof(u32));
+}
+
static void nbl_hw_write_mbx_regs(struct nbl_hw_mgt *hw_mgt, u64 reg,
const u32 *data, u32 len)
{
@@ -129,6 +141,14 @@ static u32 nbl_hw_get_host_pf_mask(struct nbl_hw_mgt *hw_mgt)
return data;
}
+static u32 nbl_hw_get_real_bus(struct nbl_hw_mgt *hw_mgt)
+{
+ u32 data;
+
+ data = nbl_hw_rd32(hw_mgt, NBL_PCIE_HOST_TL_CFG_BUSDEV);
+ return data >> 5;
+}
+
static void nbl_hw_cfg_mailbox_qinfo(struct nbl_hw_mgt *hw_mgt, u16 func_id,
u16 bus, u16 devid, u16 function)
{
@@ -143,6 +163,36 @@ static void nbl_hw_cfg_mailbox_qinfo(struct nbl_hw_mgt *hw_mgt, u16 func_id,
(u32 *)&mb_qinfo_map, sizeof(mb_qinfo_map));
}
+static void nbl_hw_get_board_info(struct nbl_hw_mgt *hw_mgt,
+ struct nbl_board_port_info *board_info)
+{
+ union nbl_fw_board_cfg_dw3 dw3 = { .info = { 0 } };
+
+ nbl_hw_read_mbx_regs(hw_mgt, NBL_FW_BOARD_DW3_OFFSET, (u32 *)&dw3,
+ sizeof(dw3));
+ board_info->eth_num = dw3.info.port_num;
+ board_info->eth_speed = dw3.info.port_speed;
+ board_info->p4_version = dw3.info.p4_version;
+}
+
+static u32 nbl_hw_get_fw_eth_num(struct nbl_hw_mgt *hw_mgt)
+{
+ union nbl_fw_board_cfg_dw3 dw3 = { .info = { 0 } };
+
+ nbl_hw_read_mbx_regs(hw_mgt, NBL_FW_BOARD_DW3_OFFSET, (u32 *)&dw3,
+ sizeof(dw3));
+ return dw3.info.port_num;
+}
+
+static u32 nbl_hw_get_fw_eth_map(struct nbl_hw_mgt *hw_mgt)
+{
+ union nbl_fw_board_cfg_dw6 dw6 = { .info = { 0 } };
+
+ nbl_hw_read_mbx_regs(hw_mgt, NBL_FW_BOARD_DW6_OFFSET, (u32 *)&dw6,
+ sizeof(dw6));
+ return dw6.info.eth_bitmap;
+}
+
static struct nbl_hw_ops hw_ops = {
.update_mailbox_queue_tail_ptr = nbl_hw_update_mailbox_queue_tail_ptr,
.config_mailbox_rxq = nbl_hw_config_mailbox_rxq,
@@ -150,8 +200,13 @@ static struct nbl_hw_ops hw_ops = {
.stop_mailbox_rxq = nbl_hw_stop_mailbox_rxq,
.stop_mailbox_txq = nbl_hw_stop_mailbox_txq,
.get_host_pf_mask = nbl_hw_get_host_pf_mask,
+ .get_real_bus = nbl_hw_get_real_bus,
+
.cfg_mailbox_qinfo = nbl_hw_cfg_mailbox_qinfo,
+ .get_fw_eth_num = nbl_hw_get_fw_eth_num,
+ .get_fw_eth_map = nbl_hw_get_fw_eth_map,
+ .get_board_info = nbl_hw_get_board_info,
};
/* Structure starts here, adding an op should not modify anything below */
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.c
index abeab9a1b7ae..d3613f7105b6 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.c
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.c
@@ -7,6 +7,8 @@
#include "nbl_resource_leonis.h"
static struct nbl_resource_ops res_ops = {
+ .get_vsi_id = nbl_res_func_id_to_vsi_id,
+ .get_eth_id = nbl_res_get_eth_id,
};
static struct nbl_resource_mgt *
@@ -45,9 +47,162 @@ nbl_res_setup_ops(struct device *dev, struct nbl_resource_mgt *res_mgt)
return res_ops_tbl;
}
+static int nbl_res_ctrl_dev_setup_eth_info(struct nbl_resource_mgt *res_mgt)
+{
+ struct nbl_hw_ops *hw_ops = res_mgt->hw_ops_tbl->ops;
+ struct device *dev = res_mgt->common->dev;
+ struct nbl_eth_info *eth_info;
+ u32 eth_bitmap, eth_id;
+ u32 eth_num = 0;
+ int i;
+
+ eth_info = devm_kzalloc(dev, sizeof(struct nbl_eth_info), GFP_KERNEL);
+ if (!eth_info)
+ return -ENOMEM;
+
+ res_mgt->resource_info->eth_info = eth_info;
+
+ eth_info->eth_num =
+ (u8)hw_ops->get_fw_eth_num(res_mgt->hw_ops_tbl->priv);
+ eth_bitmap = hw_ops->get_fw_eth_map(res_mgt->hw_ops_tbl->priv);
+ /* for 2 eth port board, the eth_id is 0, 2 */
+ for (i = 0; i < NBL_MAX_ETHERNET; i++) {
+ if ((1 << i) & eth_bitmap) {
+ set_bit(i, eth_info->eth_bitmap);
+ eth_info->eth_id[eth_num] = i;
+ eth_info->logic_eth_id[i] = eth_num;
+ eth_num++;
+ }
+ }
+
+ for (i = 0; i < res_mgt->resource_info->max_pf; i++) {
+ /* if pf_id < eth_num, the pf relate corresponding eth_id*/
+ if (i < eth_num) {
+ eth_id = eth_info->eth_id[i];
+ eth_info->pf_bitmap[eth_id] |= BIT(i);
+ }
+ /* if pf_id >= eth_num, the pf relate eth 0*/
+ else
+ eth_info->pf_bitmap[0] |= BIT(i);
+ }
+
+ return 0;
+}
+
+static int nbl_res_ctrl_dev_sriov_info_init(struct nbl_resource_mgt *res_mgt)
+{
+ struct nbl_hw_ops *hw_ops = res_mgt->hw_ops_tbl->ops;
+ struct nbl_hw_mgt *p = res_mgt->hw_ops_tbl->priv;
+ struct nbl_common_info *common = res_mgt->common;
+ struct nbl_sriov_info *sriov_info;
+ struct device *dev = common->dev;
+ u16 func_id, function;
+
+ sriov_info = devm_kcalloc(dev, res_mgt->resource_info->max_pf,
+ sizeof(struct nbl_sriov_info), GFP_KERNEL);
+ if (!sriov_info)
+ return -ENOMEM;
+
+ res_mgt->resource_info->sriov_info = sriov_info;
+
+ for (func_id = 0; func_id < res_mgt->resource_info->max_pf; func_id++) {
+ sriov_info = res_mgt->resource_info->sriov_info + func_id;
+ function = common->function + func_id;
+
+ common->hw_bus = (u8)hw_ops->get_real_bus(p);
+ sriov_info->bdf = PCI_DEVID(common->hw_bus,
+ PCI_DEVFN(common->devid, function));
+ }
+ return 0;
+}
+
+static int nbl_res_ctrl_dev_vsi_info_init(struct nbl_resource_mgt *res_mgt)
+{
+ struct nbl_eth_info *eth_info = res_mgt->resource_info->eth_info;
+ struct nbl_common_info *common = res_mgt->common;
+ struct device *dev = common->dev;
+ struct nbl_vsi_info *vsi_info;
+ int i;
+
+ vsi_info = devm_kcalloc(dev, res_mgt->resource_info->max_pf,
+ sizeof(struct nbl_vsi_info), GFP_KERNEL);
+ if (!vsi_info)
+ return -ENOMEM;
+
+ res_mgt->resource_info->vsi_info = vsi_info;
+ /*
+ * case 1 two port(2pf)
+ * pf0,pf1(NBL_VSI_SERV_PF_DATA_TYPE) vsi is 0,512
+
+ * case 2 four port(4pf)
+ * pf0,pf1,pf2,pf3(NBL_VSI_SERV_PF_DATA_TYPE) vsi is 0,256,512,768
+
+ */
+
+ vsi_info->num = eth_info->eth_num;
+ for (i = 0; i < vsi_info->num; i++) {
+ vsi_info->serv_info[i][NBL_VSI_SERV_PF_DATA_TYPE].base_id =
+ i * NBL_VSI_ID_GAP(vsi_info->num);
+ vsi_info->serv_info[i][NBL_VSI_SERV_PF_DATA_TYPE].num = 1;
+ }
+ return 0;
+}
+
+static int nbl_res_init_pf_num(struct nbl_resource_mgt *res_mgt)
+{
+ struct nbl_hw_ops *hw_ops = res_mgt->hw_ops_tbl->ops;
+ u32 pf_num = 0;
+ u32 pf_mask;
+ int i;
+
+ pf_mask = hw_ops->get_host_pf_mask(res_mgt->hw_ops_tbl->priv);
+ for (i = 0; i < NBL_MAX_PF; i++) {
+ if (!(pf_mask & (1 << i)))
+ pf_num++;
+ else
+ break;
+ }
+
+ res_mgt->resource_info->max_pf = pf_num;
+
+ if (!pf_num)
+ return -1;
+
+ return 0;
+}
+
+static void nbl_res_init_board_info(struct nbl_resource_mgt *res_mgt)
+{
+ struct nbl_hw_ops *hw_ops = res_mgt->hw_ops_tbl->ops;
+
+ hw_ops->get_board_info(res_mgt->hw_ops_tbl->priv,
+ &res_mgt->resource_info->board_info);
+}
+
static int nbl_res_start(struct nbl_resource_mgt *res_mgt,
struct nbl_func_caps caps)
{
+ int ret = 0;
+
+ if (caps.has_ctrl) {
+ nbl_res_init_board_info(res_mgt);
+
+ ret = nbl_res_init_pf_num(res_mgt);
+ if (ret)
+ return ret;
+
+ ret = nbl_res_ctrl_dev_sriov_info_init(res_mgt);
+ if (ret)
+ return ret;
+
+ ret = nbl_res_ctrl_dev_setup_eth_info(res_mgt);
+ if (ret)
+ return ret;
+
+ ret = nbl_res_ctrl_dev_vsi_info_init(res_mgt);
+ if (ret)
+ return ret;
+ }
return 0;
}
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_resource.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_resource.c
new file mode 100644
index 000000000000..4c6ae06e208d
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_resource.c
@@ -0,0 +1,135 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+#include <linux/device.h>
+#include <linux/pci.h>
+#include "nbl_resource.h"
+
+u16 nbl_res_pfvfid_to_vsi_id(struct nbl_resource_mgt *res_mgt, int pfid,
+ int vfid, u16 type)
+{
+ struct nbl_vsi_info *vsi_info = res_mgt->resource_info->vsi_info;
+ enum nbl_vsi_serv_type dst_type = NBL_VSI_SERV_PF_DATA_TYPE;
+ struct nbl_common_info *common = res_mgt->common;
+ u16 vsi_id = U16_MAX;
+ u32 diff;
+
+ diff = nbl_common_pf_id_subtraction_mgtpf_id(common, pfid);
+ if (diff == U32_MAX)
+ return vsi_id;
+ if (vfid == U32_MAX || vfid == U16_MAX) {
+ if (diff < vsi_info->num) {
+ nbl_res_pf_dev_vsi_type_to_hw_vsi_type(type, &dst_type);
+ vsi_id = vsi_info->serv_info[diff][dst_type].base_id;
+ }
+ }
+
+ if (vsi_id == U16_MAX)
+ pr_err("convert pfid-vfid %d-%d to vsi_id(%d) failed!\n", pfid,
+ vfid, type);
+
+ return vsi_id;
+}
+
+u16 nbl_res_func_id_to_vsi_id(struct nbl_resource_mgt *res_mgt, u16 func_id,
+ u16 type)
+{
+ int pfid = U32_MAX;
+ int vfid = U32_MAX;
+ int ret;
+
+ ret = nbl_res_func_id_to_pfvfid(res_mgt, func_id, &pfid, &vfid);
+ if (ret)
+ return U16_MAX;
+ return nbl_res_pfvfid_to_vsi_id(res_mgt, pfid, vfid, type);
+}
+
+int nbl_res_vsi_id_to_pf_id(struct nbl_resource_mgt *res_mgt, u16 vsi_id)
+{
+ struct nbl_vsi_info *vsi_info = res_mgt->resource_info->vsi_info;
+ struct nbl_common_info *common = res_mgt->common;
+ bool vsi_find = false;
+ u32 pf_id = U32_MAX;
+ int i, j;
+
+ for (i = 0; i < vsi_info->num; i++) {
+ for (j = 0; j < NBL_VSI_SERV_MAX_TYPE; j++)
+ if (vsi_id >= vsi_info->serv_info[i][j].base_id &&
+ (vsi_id < vsi_info->serv_info[i][j].base_id +
+ vsi_info->serv_info[i][j].num)) {
+ vsi_find = true;
+ break;
+ }
+
+ if (vsi_find)
+ break;
+ }
+
+ if (vsi_find) {
+ if (j == NBL_VSI_SERV_PF_DATA_TYPE)
+ pf_id = i + common->mgt_pf;
+ }
+
+ return pf_id;
+}
+
+int nbl_res_func_id_to_pfvfid(struct nbl_resource_mgt *res_mgt, u16 func_id,
+ int *pfid, int *vfid)
+{
+ if (func_id < res_mgt->resource_info->max_pf) {
+ *pfid = func_id;
+ *vfid = U32_MAX;
+ return 0;
+ }
+ return U32_MAX;
+}
+
+int nbl_res_func_id_to_bdf(struct nbl_resource_mgt *res_mgt, u16 func_id,
+ u8 *bus, u8 *dev, u8 *function)
+{
+ struct nbl_common_info *common = res_mgt->common;
+ struct nbl_sriov_info *sriov_info;
+ int pfid = U32_MAX;
+ int vfid = U32_MAX;
+ u8 pf_bus, devfn;
+ u32 diff;
+
+ if (nbl_res_func_id_to_pfvfid(res_mgt, func_id, &pfid, &vfid))
+ return U32_MAX;
+
+ diff = nbl_common_pf_id_subtraction_mgtpf_id(common, pfid);
+ if (diff == U32_MAX)
+ return U32_MAX;
+ sriov_info = res_mgt->resource_info->sriov_info + diff;
+ pf_bus = PCI_BUS_NUM(sriov_info->bdf);
+ devfn = sriov_info->bdf & 0xff;
+ *bus = pf_bus;
+ *dev = PCI_SLOT(devfn);
+ *function = PCI_FUNC(devfn);
+ return 0;
+}
+
+void nbl_res_get_eth_id(struct nbl_resource_mgt *res_mgt, u16 vsi_id,
+ u8 *eth_mode, u8 *eth_id, u8 *logic_eth_id)
+{
+ struct nbl_eth_info *eth_info = res_mgt->resource_info->eth_info;
+ u16 pf_id = nbl_res_vsi_id_to_pf_id(res_mgt, vsi_id);
+
+ *eth_mode = eth_info->eth_num;
+ if (pf_id < eth_info->eth_num) {
+ *eth_id = eth_info->eth_id[pf_id];
+ *logic_eth_id = pf_id;
+ } else {
+ /* if pf_id >= eth_num, use eth_id 0 */
+ *eth_id = eth_info->eth_id[0];
+ *logic_eth_id = 0;
+ }
+}
+
+void nbl_res_pf_dev_vsi_type_to_hw_vsi_type(u16 src_type,
+ enum nbl_vsi_serv_type *dst_type)
+{
+ if (src_type == NBL_VSI_DATA)
+ *dst_type = NBL_VSI_SERV_PF_DATA_TYPE;
+}
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_resource.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_resource.h
index e08b6237da32..b090157cfacd 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_resource.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_resource.h
@@ -16,7 +16,48 @@
#include "../nbl_include/nbl_def_common.h"
#include "../nbl_core.h"
+struct nbl_resource_mgt;
+
+/* --------- INFO ---------- */
+struct nbl_sriov_info {
+ unsigned int bdf;
+};
+
+struct nbl_eth_info {
+ DECLARE_BITMAP(eth_bitmap, NBL_MAX_ETHERNET);
+ u8 pf_bitmap[NBL_MAX_ETHERNET];
+ u8 eth_num;
+ u8 resv[3];
+ u8 eth_id[NBL_MAX_PF];
+ u8 logic_eth_id[NBL_MAX_PF];
+};
+
+enum nbl_vsi_serv_type {
+ NBL_VSI_SERV_PF_DATA_TYPE,
+ NBL_VSI_SERV_MAX_TYPE,
+};
+
+struct nbl_vsi_serv_info {
+ u16 base_id;
+ u16 num;
+};
+
+struct nbl_vsi_info {
+ u16 num;
+ struct nbl_vsi_serv_info serv_info[NBL_MAX_ETHERNET]
+ [NBL_VSI_SERV_MAX_TYPE];
+};
+
struct nbl_resource_info {
+ /* ctrl-dev owned pfs */
+ DECLARE_BITMAP(func_bitmap, NBL_MAX_FUNC);
+ struct nbl_sriov_info *sriov_info;
+ struct nbl_eth_info *eth_info;
+ struct nbl_vsi_info *vsi_info;
+ u32 base_qid;
+ u32 max_vf_num;
+ u8 max_pf;
+ struct nbl_board_port_info board_info;
};
struct nbl_resource_mgt {
@@ -27,4 +68,17 @@ struct nbl_resource_mgt {
struct nbl_interrupt_mgt *intr_mgt;
};
+int nbl_res_vsi_id_to_pf_id(struct nbl_resource_mgt *res_mgt, u16 vsi_id);
+u16 nbl_res_pfvfid_to_vsi_id(struct nbl_resource_mgt *res_mgt, int pfid,
+ int vfid, u16 type);
+u16 nbl_res_func_id_to_vsi_id(struct nbl_resource_mgt *res_mgt, u16 func_id,
+ u16 type);
+int nbl_res_func_id_to_pfvfid(struct nbl_resource_mgt *res_mgt, u16 func_id,
+ int *pfid, int *vfid);
+int nbl_res_func_id_to_bdf(struct nbl_resource_mgt *res_mgt, u16 func_id,
+ u8 *bus, u8 *dev, u8 *function);
+void nbl_res_get_eth_id(struct nbl_resource_mgt *res_mgt, u16 vsi_id,
+ u8 *eth_mode, u8 *eth_id, u8 *logic_eth_id);
+void nbl_res_pf_dev_vsi_type_to_hw_vsi_type(u16 src_type,
+ enum nbl_vsi_serv_type *dst_type);
#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_common.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_common.h
index 44b01c82e521..fcdc93661d05 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_common.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_common.h
@@ -9,6 +9,21 @@
#include <linux/types.h>
struct nbl_hash_tbl_mgt;
+#define NBL_TWO_ETHERNET_PORT 2
+#define NBL_FOUR_ETHERNET_PORT 4
+#define NBL_DEFAULT_VSI_ID_GAP 1024
+#define NBL_TWO_ETHERNET_VSI_ID_GAP 512
+#define NBL_FOUR_ETHERNET_VSI_ID_GAP 256
+
+#define NBL_VSI_ID_GAP(m) \
+ ({ \
+ typeof(m) _m = (m); \
+ _m == NBL_FOUR_ETHERNET_PORT ? \
+ NBL_FOUR_ETHERNET_VSI_ID_GAP : \
+ (_m == NBL_TWO_ETHERNET_PORT ? \
+ NBL_TWO_ETHERNET_VSI_ID_GAP : \
+ NBL_DEFAULT_VSI_ID_GAP); \
+ })
struct nbl_common_info {
struct pci_dev *pdev;
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_resource.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_resource.h
index ecf2e77c7f1c..78fcd2f6ec8a 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_resource.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_resource.h
@@ -6,9 +6,24 @@
#ifndef _NBL_DEF_RESOURCE_H_
#define _NBL_DEF_RESOURCE_H_
+#include <linux/types.h>
+
struct nbl_resource_mgt;
struct nbl_resource_ops {
+ int (*init_chip_module)(struct nbl_resource_mgt *res_mgt);
+ void (*deinit_chip_module)(struct nbl_resource_mgt *res_mgt);
+
+ int (*configure_msix_map)(struct nbl_resource_mgt *res_mgt, u16 func_id,
+ u16 num_net_msix, u16 num_others_msix,
+ bool net_msix_mask_en);
+ int (*destroy_msix_map)(struct nbl_resource_mgt *res_mgt, u16 func_id);
+ int (*enable_mailbox_irq)(struct nbl_resource_mgt *res_mgt, u16 func_id,
+ u16 vector_id, bool enable_msix);
+ u16 (*get_vsi_id)(struct nbl_resource_mgt *res_mgt, u16 func_id,
+ u16 type);
+ void (*get_eth_id)(struct nbl_resource_mgt *res_mgt, u16 vsi_id,
+ u8 *eth_mode, u8 *eth_id, u8 *logic_eth_id);
};
struct nbl_resource_ops_tbl {
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h
index a01c32f57d84..6a0bf5e8ca32 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h
@@ -17,11 +17,19 @@
((_id) == (max) ? 0 : (_id) + 1); \
})
+#define NBL_MAX_FUNC 520
+#define NBL_MAX_ETHERNET 4
+
enum nbl_product_type {
NBL_LEONIS_TYPE,
NBL_PRODUCT_MAX,
};
+enum {
+ NBL_VSI_DATA = 0,
+ NBL_VSI_MAX,
+};
+
struct nbl_func_caps {
u32 has_ctrl:1;
u32 has_net:1;
--
2.47.3
^ permalink raw reply related
* [PATCH v9 net-next 11/11] net/nebula-matrix: add common dev start/stop operation
From: illusion.wang @ 2026-03-25 4:00 UTC (permalink / raw)
To: dimon.zhao, illusion.wang, alvin.wang, sam.chen, netdev
Cc: andrew+netdev, corbet, kuba, linux-doc, lorenzo, pabeni, horms,
vadim.fedorenko, lukas.bulwahn, edumazet, open list
In-Reply-To: <20260325040048.2313-1-illusion.wang@nebula-matrix.com>
start common dev: config msix map table, alloc and enable msix vectors,
register mailbox ISR and enable mailbox irq
Signed-off-by: illusion.wang <illusion.wang@nebula-matrix.com>
---
.../nebula-matrix/nbl/nbl_core/nbl_dev.c | 213 ++++++++++++++++++
.../net/ethernet/nebula-matrix/nbl/nbl_main.c | 30 ++-
2 files changed, 242 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.c
index e1090c56d3e1..2bff3a4d84d3 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.c
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.c
@@ -6,6 +6,17 @@
#include <linux/pci.h>
#include "nbl_dev.h"
+static int nbl_dev_clean_mailbox_schedule(struct nbl_dev_mgt *dev_mgt);
+
+/* ---------- Interrupt config ---------- */
+static irqreturn_t nbl_dev_clean_mailbox(int __always_unused irq, void *data)
+{
+ struct nbl_dev_mgt *dev_mgt = (struct nbl_dev_mgt *)data;
+
+ nbl_dev_clean_mailbox_schedule(dev_mgt);
+ return IRQ_HANDLED;
+}
+
static void nbl_dev_init_msix_cnt(struct nbl_dev_mgt *dev_mgt)
{
struct nbl_dev_common *dev_common = dev_mgt->common_dev;
@@ -14,6 +25,170 @@ static void nbl_dev_init_msix_cnt(struct nbl_dev_mgt *dev_mgt)
msix_info->serv_info[NBL_MSIX_MAILBOX_TYPE].num = 1;
}
+static int nbl_dev_request_mailbox_irq(struct nbl_dev_mgt *dev_mgt)
+{
+ struct nbl_dev_common *dev_common = dev_mgt->common_dev;
+ struct nbl_msix_info *msix_info = &dev_common->msix_info;
+ struct nbl_common_info *common = dev_mgt->common;
+ u16 local_vec_id;
+ u32 irq_num;
+ int err;
+
+ if (!msix_info->serv_info[NBL_MSIX_MAILBOX_TYPE].num)
+ return 0;
+
+ local_vec_id =
+ msix_info->serv_info[NBL_MSIX_MAILBOX_TYPE].base_vector_id;
+ irq_num = pci_irq_vector(common->pdev, local_vec_id);
+
+ snprintf(dev_common->mailbox_name, sizeof(dev_common->mailbox_name),
+ "nbl_mailbox@pci:%s", pci_name(common->pdev));
+ err = request_irq(irq_num, nbl_dev_clean_mailbox, 0,
+ dev_common->mailbox_name, dev_mgt);
+ if (err)
+ return err;
+
+ return 0;
+}
+
+static void nbl_dev_free_mailbox_irq(struct nbl_dev_mgt *dev_mgt)
+{
+ struct nbl_dev_common *dev_common = dev_mgt->common_dev;
+ struct nbl_msix_info *msix_info = &dev_common->msix_info;
+ struct nbl_common_info *common = dev_mgt->common;
+ u16 local_vec_id;
+ u32 irq_num;
+
+ if (!msix_info->serv_info[NBL_MSIX_MAILBOX_TYPE].num)
+ return;
+
+ local_vec_id =
+ msix_info->serv_info[NBL_MSIX_MAILBOX_TYPE].base_vector_id;
+ irq_num = pci_irq_vector(common->pdev, local_vec_id);
+
+ free_irq(irq_num, dev_mgt);
+}
+
+static int nbl_dev_enable_mailbox_irq(struct nbl_dev_mgt *dev_mgt)
+{
+ struct nbl_dispatch_ops *disp_ops = dev_mgt->disp_ops_tbl->ops;
+ struct nbl_channel_ops *chan_ops = dev_mgt->chan_ops_tbl->ops;
+ struct nbl_dev_common *dev_common = dev_mgt->common_dev;
+ struct nbl_msix_info *msix_info = &dev_common->msix_info;
+ u16 local_vec_id;
+
+ if (!msix_info->serv_info[NBL_MSIX_MAILBOX_TYPE].num)
+ return 0;
+
+ local_vec_id =
+ msix_info->serv_info[NBL_MSIX_MAILBOX_TYPE].base_vector_id;
+ chan_ops->set_queue_state(dev_mgt->chan_ops_tbl->priv,
+ NBL_CHAN_INTERRUPT_READY,
+ NBL_CHAN_TYPE_MAILBOX, true);
+
+ return disp_ops->enable_mailbox_irq(dev_mgt->disp_ops_tbl->priv,
+ local_vec_id, true);
+}
+
+static int nbl_dev_disable_mailbox_irq(struct nbl_dev_mgt *dev_mgt)
+{
+ struct nbl_dispatch_ops *disp_ops = dev_mgt->disp_ops_tbl->ops;
+ struct nbl_channel_ops *chan_ops = dev_mgt->chan_ops_tbl->ops;
+ struct nbl_dev_common *dev_common = dev_mgt->common_dev;
+ struct nbl_msix_info *msix_info = &dev_common->msix_info;
+ u16 local_vec_id;
+
+ if (!msix_info->serv_info[NBL_MSIX_MAILBOX_TYPE].num)
+ return 0;
+
+ flush_work(&dev_common->clean_mbx_task);
+ local_vec_id =
+ msix_info->serv_info[NBL_MSIX_MAILBOX_TYPE].base_vector_id;
+ chan_ops->set_queue_state(dev_mgt->chan_ops_tbl->priv,
+ NBL_CHAN_INTERRUPT_READY,
+ NBL_CHAN_TYPE_MAILBOX, false);
+
+ return disp_ops->enable_mailbox_irq(dev_mgt->disp_ops_tbl->priv,
+ local_vec_id, false);
+}
+
+static int nbl_dev_configure_msix_map(struct nbl_dev_mgt *dev_mgt)
+{
+ struct nbl_dispatch_ops *disp_ops = dev_mgt->disp_ops_tbl->ops;
+ struct nbl_dev_common *dev_common = dev_mgt->common_dev;
+ struct nbl_msix_info *msix_info = &dev_common->msix_info;
+ bool mask_en = msix_info->serv_info[NBL_MSIX_NET_TYPE].hw_self_mask_en;
+ u16 msix_net_num = msix_info->serv_info[NBL_MSIX_NET_TYPE].num;
+ u16 msix_not_net_num = 0;
+ int err, i;
+
+ for (i = NBL_MSIX_NET_TYPE; i < NBL_MSIX_TYPE_MAX; i++)
+ msix_info->serv_info[i].base_vector_id =
+ msix_info->serv_info[i - 1].base_vector_id +
+ msix_info->serv_info[i - 1].num;
+
+ for (i = NBL_MSIX_MAILBOX_TYPE; i < NBL_MSIX_TYPE_MAX; i++)
+ msix_not_net_num += msix_info->serv_info[i].num;
+
+ err = disp_ops->configure_msix_map(dev_mgt->disp_ops_tbl->priv,
+ msix_net_num, msix_not_net_num,
+ mask_en);
+
+ return err;
+}
+
+static int nbl_dev_destroy_msix_map(struct nbl_dev_mgt *dev_mgt)
+{
+ struct nbl_dispatch_ops *disp_ops = dev_mgt->disp_ops_tbl->ops;
+
+ return disp_ops->destroy_msix_map(dev_mgt->disp_ops_tbl->priv);
+}
+
+static int nbl_dev_alloc_msix_intr(struct nbl_dev_mgt *dev_mgt)
+{
+ struct nbl_dev_common *dev_common = dev_mgt->common_dev;
+ struct nbl_msix_info *msix_info = &dev_common->msix_info;
+ struct nbl_common_info *common = dev_mgt->common;
+ int needed = 0;
+ int err;
+ int i;
+
+ for (i = 0; i < NBL_MSIX_TYPE_MAX; i++)
+ needed += msix_info->serv_info[i].num;
+
+ err = pci_alloc_irq_vectors(common->pdev, needed, needed,
+ PCI_IRQ_MSIX | PCI_IRQ_AFFINITY);
+ if (err < 0) {
+ pr_err("pci_alloc_irq_vectors failed, err = %d.\n", err);
+ goto enable_msix_failed;
+ }
+
+ return needed;
+
+enable_msix_failed:
+ return err;
+}
+
+static int nbl_dev_init_interrupt_scheme(struct nbl_dev_mgt *dev_mgt)
+{
+ int err;
+
+ err = nbl_dev_alloc_msix_intr(dev_mgt);
+ if (err < 0) {
+ dev_err(dev_mgt->common->dev,
+ "Failed to enable MSI-X vectors\n");
+ return err;
+ }
+ return 0;
+}
+
+static void nbl_dev_clear_interrupt_scheme(struct nbl_dev_mgt *dev_mgt)
+{
+ struct nbl_common_info *common = dev_mgt->common;
+
+ pci_free_irq_vectors(common->pdev);
+}
+
/* ---------- Channel config ---------- */
static int nbl_dev_setup_chan_qinfo(struct nbl_dev_mgt *dev_mgt, u8 chan_type)
{
@@ -79,6 +254,14 @@ static void nbl_dev_clean_mailbox_task(struct work_struct *work)
NBL_CHAN_TYPE_MAILBOX);
}
+static int nbl_dev_clean_mailbox_schedule(struct nbl_dev_mgt *dev_mgt)
+{
+ struct nbl_dev_common *common_dev = dev_mgt->common_dev;
+
+ nbl_common_queue_work(&common_dev->clean_mbx_task);
+ return 0;
+}
+
/* ---------- Dev init process ---------- */
static int nbl_dev_setup_common_dev(struct nbl_adapter *adapter)
{
@@ -217,9 +400,39 @@ void nbl_dev_remove(struct nbl_adapter *adapter)
/* ---------- Dev start process ---------- */
int nbl_dev_start(struct nbl_adapter *adapter)
{
+ struct nbl_dev_mgt *dev_mgt = adapter->core.dev_mgt;
+ int ret;
+
+ ret = nbl_dev_configure_msix_map(dev_mgt);
+ if (ret)
+ goto config_msix_map_err;
+
+ ret = nbl_dev_init_interrupt_scheme(dev_mgt);
+ if (ret)
+ goto init_interrupt_scheme_err;
+ ret = nbl_dev_request_mailbox_irq(dev_mgt);
+ if (ret)
+ goto mailbox_request_irq_err;
+ ret = nbl_dev_enable_mailbox_irq(dev_mgt);
+ if (ret)
+ goto enable_mailbox_irq_err;
return 0;
+enable_mailbox_irq_err:
+ nbl_dev_free_mailbox_irq(dev_mgt);
+mailbox_request_irq_err:
+ nbl_dev_clear_interrupt_scheme(dev_mgt);
+init_interrupt_scheme_err:
+ nbl_dev_destroy_msix_map(dev_mgt);
+config_msix_map_err:
+ return ret;
}
void nbl_dev_stop(struct nbl_adapter *adapter)
{
+ struct nbl_dev_mgt *dev_mgt = adapter->core.dev_mgt;
+
+ nbl_dev_disable_mailbox_irq(dev_mgt);
+ nbl_dev_free_mailbox_irq(dev_mgt);
+ nbl_dev_clear_interrupt_scheme(dev_mgt);
+ nbl_dev_destroy_msix_map(dev_mgt);
}
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_main.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_main.c
index 6022947c0e3b..76ac12689737 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_main.c
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_main.c
@@ -287,7 +287,35 @@ static struct pci_driver nbl_driver = {
.remove = nbl_remove,
};
-module_pci_driver(nbl_driver);
+static int __init nbl_module_init(void)
+{
+ int status;
+
+ status = nbl_common_create_wq();
+ if (status) {
+ pr_err("Failed to create wq, err = %d\n", status);
+ goto wq_create_failed;
+ }
+ status = pci_register_driver(&nbl_driver);
+ if (status) {
+ pr_err("Failed to register PCI driver, err = %d\n", status);
+ goto pci_register_driver_failed;
+ }
+ return 0;
+
+pci_register_driver_failed:
+ nbl_common_destroy_wq();
+wq_create_failed:
+ return status;
+}
+
+static void __exit nbl_module_exit(void)
+{
+ pci_unregister_driver(&nbl_driver);
+ nbl_common_destroy_wq();
+}
+module_init(nbl_module_init);
+module_exit(nbl_module_exit);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Nebula Matrix Network Driver");
--
2.47.3
^ permalink raw reply related
* [PATCH v9 net-next 10/11] net/nebula-matrix: add common/ctrl dev init/reinit operation
From: illusion.wang @ 2026-03-25 4:00 UTC (permalink / raw)
To: dimon.zhao, illusion.wang, alvin.wang, sam.chen, netdev
Cc: andrew+netdev, corbet, kuba, linux-doc, lorenzo, pabeni, horms,
vadim.fedorenko, lukas.bulwahn, edumazet, open list
In-Reply-To: <20260325040048.2313-1-illusion.wang@nebula-matrix.com>
Common Device Setup: nbl_dev_setup_common_dev configures mailbox queues,
registers cleanup tasks, and MSI-X interrupt counter initialization.
Control Device Setup (optional): nbl_dev_setup_ctrl_dev initializes
the chip and configures all channel queues.
Signed-off-by: illusion.wang <illusion.wang@nebula-matrix.com>
---
.../nebula-matrix/nbl/nbl_core/nbl_dev.c | 169 ++++++++++++++++++
.../nebula-matrix/nbl/nbl_core/nbl_dev.h | 31 ++++
2 files changed, 200 insertions(+)
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.c
index 5deb21e35f8e..e1090c56d3e1 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.c
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.c
@@ -6,6 +6,156 @@
#include <linux/pci.h>
#include "nbl_dev.h"
+static void nbl_dev_init_msix_cnt(struct nbl_dev_mgt *dev_mgt)
+{
+ struct nbl_dev_common *dev_common = dev_mgt->common_dev;
+ struct nbl_msix_info *msix_info = &dev_common->msix_info;
+
+ msix_info->serv_info[NBL_MSIX_MAILBOX_TYPE].num = 1;
+}
+
+/* ---------- Channel config ---------- */
+static int nbl_dev_setup_chan_qinfo(struct nbl_dev_mgt *dev_mgt, u8 chan_type)
+{
+ struct nbl_channel_ops *chan_ops = dev_mgt->chan_ops_tbl->ops;
+ struct nbl_channel_mgt *priv = dev_mgt->chan_ops_tbl->priv;
+ struct device *dev = dev_mgt->common->dev;
+ int ret;
+
+ if (!chan_ops->check_queue_exist(priv, chan_type))
+ return 0;
+
+ ret = chan_ops->cfg_chan_qinfo_map_table(priv, chan_type);
+ if (ret)
+ dev_err(dev, "setup chan:%d, qinfo map table failed\n",
+ chan_type);
+
+ return ret;
+}
+
+static int nbl_dev_setup_chan_queue(struct nbl_dev_mgt *dev_mgt, u8 chan_type)
+{
+ struct nbl_channel_ops *chan_ops = dev_mgt->chan_ops_tbl->ops;
+ struct nbl_channel_mgt *priv = dev_mgt->chan_ops_tbl->priv;
+ int ret = 0;
+
+ if (chan_ops->check_queue_exist(priv, chan_type))
+ ret = chan_ops->setup_queue(priv, chan_type);
+
+ return ret;
+}
+
+static int nbl_dev_remove_chan_queue(struct nbl_dev_mgt *dev_mgt, u8 chan_type)
+{
+ struct nbl_channel_ops *chan_ops = dev_mgt->chan_ops_tbl->ops;
+ struct nbl_channel_mgt *priv = dev_mgt->chan_ops_tbl->priv;
+ int ret = 0;
+
+ if (chan_ops->check_queue_exist(priv, chan_type))
+ ret = chan_ops->teardown_queue(priv, chan_type);
+
+ return ret;
+}
+
+static void nbl_dev_register_chan_task(struct nbl_dev_mgt *dev_mgt,
+ u8 chan_type, struct work_struct *task)
+{
+ struct nbl_channel_ops *chan_ops = dev_mgt->chan_ops_tbl->ops;
+
+ if (chan_ops->check_queue_exist(dev_mgt->chan_ops_tbl->priv, chan_type))
+ chan_ops->register_chan_task(dev_mgt->chan_ops_tbl->priv,
+ chan_type, task);
+}
+
+/* ---------- Tasks config ---------- */
+static void nbl_dev_clean_mailbox_task(struct work_struct *work)
+{
+ struct nbl_dev_common *common_dev =
+ container_of(work, struct nbl_dev_common, clean_mbx_task);
+ struct nbl_dev_mgt *dev_mgt = common_dev->dev_mgt;
+ struct nbl_channel_ops *chan_ops = dev_mgt->chan_ops_tbl->ops;
+
+ chan_ops->clean_queue_subtask(dev_mgt->chan_ops_tbl->priv,
+ NBL_CHAN_TYPE_MAILBOX);
+}
+
+/* ---------- Dev init process ---------- */
+static int nbl_dev_setup_common_dev(struct nbl_adapter *adapter)
+{
+ struct nbl_dev_mgt *dev_mgt = adapter->core.dev_mgt;
+ struct nbl_dispatch_ops *disp_ops = dev_mgt->disp_ops_tbl->ops;
+ struct nbl_dispatch_mgt *priv = dev_mgt->disp_ops_tbl->priv;
+ struct nbl_common_info *common = dev_mgt->common;
+ struct nbl_dev_common *common_dev;
+ int ret;
+
+ common_dev = devm_kzalloc(&adapter->pdev->dev,
+ sizeof(struct nbl_dev_common), GFP_KERNEL);
+ if (!common_dev)
+ return -ENOMEM;
+ common_dev->dev_mgt = dev_mgt;
+
+ ret = nbl_dev_setup_chan_queue(dev_mgt, NBL_CHAN_TYPE_MAILBOX);
+ if (ret)
+ return ret;
+
+ INIT_WORK(&common_dev->clean_mbx_task, nbl_dev_clean_mailbox_task);
+ common->vsi_id = disp_ops->get_vsi_id(priv, 0, NBL_VSI_DATA);
+ disp_ops->get_eth_id(priv, common->vsi_id, &common->eth_mode,
+ &common->eth_id, &common->logic_eth_id);
+
+ nbl_dev_register_chan_task(dev_mgt, NBL_CHAN_TYPE_MAILBOX,
+ &common_dev->clean_mbx_task);
+
+ dev_mgt->common_dev = common_dev;
+ nbl_dev_init_msix_cnt(dev_mgt);
+ return 0;
+}
+
+static void nbl_dev_remove_common_dev(struct nbl_adapter *adapter)
+{
+ struct nbl_dev_mgt *dev_mgt = adapter->core.dev_mgt;
+ struct nbl_dev_common *common_dev = dev_mgt->common_dev;
+
+ if (!common_dev)
+ return;
+
+ nbl_dev_register_chan_task(dev_mgt, NBL_CHAN_TYPE_MAILBOX, NULL);
+ cancel_work_sync(&common_dev->clean_mbx_task);
+ nbl_dev_remove_chan_queue(dev_mgt, NBL_CHAN_TYPE_MAILBOX);
+}
+
+static int nbl_dev_setup_ctrl_dev(struct nbl_adapter *adapter)
+{
+ struct nbl_dev_mgt *dev_mgt = adapter->core.dev_mgt;
+ struct nbl_dispatch_ops *disp_ops = dev_mgt->disp_ops_tbl->ops;
+ int i, ret;
+
+ ret = disp_ops->init_chip_module(dev_mgt->disp_ops_tbl->priv);
+ if (ret)
+ goto chip_init_fail;
+
+ for (i = 0; i < NBL_CHAN_TYPE_MAX; i++) {
+ ret = nbl_dev_setup_chan_qinfo(dev_mgt, i);
+ if (ret)
+ goto setup_chan_q_fail;
+ }
+
+ return 0;
+setup_chan_q_fail:
+ disp_ops->deinit_chip_module(dev_mgt->disp_ops_tbl->priv);
+chip_init_fail:
+ return ret;
+}
+
+static void nbl_dev_remove_ctrl_dev(struct nbl_adapter *adapter)
+{
+ struct nbl_dev_mgt *dev_mgt = adapter->core.dev_mgt;
+ struct nbl_dispatch_ops *disp_ops = dev_mgt->disp_ops_tbl->ops;
+
+ disp_ops->deinit_chip_module(dev_mgt->disp_ops_tbl->priv);
+}
+
static struct nbl_dev_mgt *nbl_dev_setup_dev_mgt(struct nbl_common_info *common)
{
struct nbl_dev_mgt *dev_mgt;
@@ -38,11 +188,30 @@ int nbl_dev_init(struct nbl_adapter *adapter)
dev_mgt->chan_ops_tbl = chan_ops_tbl;
adapter->core.dev_mgt = dev_mgt;
+ ret = nbl_dev_setup_common_dev(adapter);
+ if (ret)
+ return ret;
+
+ if (common->is_ctrl) {
+ ret = nbl_dev_setup_ctrl_dev(adapter);
+ if (ret)
+ goto setup_ctrl_dev_fail;
+ }
+
return 0;
+
+setup_ctrl_dev_fail:
+ nbl_dev_remove_common_dev(adapter);
+ return ret;
}
void nbl_dev_remove(struct nbl_adapter *adapter)
{
+ struct nbl_common_info *common = &adapter->common;
+
+ if (common->is_ctrl)
+ nbl_dev_remove_ctrl_dev(adapter);
+ nbl_dev_remove_common_dev(adapter);
}
/* ---------- Dev start process ---------- */
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.h
index 9b71092b99a0..b51c8a4424c5 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.h
@@ -18,10 +18,41 @@
#include "../nbl_include/nbl_def_common.h"
#include "../nbl_core.h"
+#define NBL_STRING_NAME_LEN 32
+
+enum nbl_msix_serv_type {
+ /* virtio_dev has a config vector_id, and the vector_id need is 0 */
+ NBL_MSIX_VIRTIO_TYPE = 0,
+ NBL_MSIX_NET_TYPE,
+ NBL_MSIX_MAILBOX_TYPE,
+ NBL_MSIX_TYPE_MAX
+};
+
+struct nbl_msix_serv_info {
+ char irq_name[NBL_STRING_NAME_LEN];
+ u16 num;
+ u16 base_vector_id;
+ /* true: hw report msix, hw need to mask actively */
+ bool hw_self_mask_en;
+};
+
+struct nbl_msix_info {
+ struct nbl_msix_serv_info serv_info[NBL_MSIX_TYPE_MAX];
+};
+
+struct nbl_dev_common {
+ struct nbl_dev_mgt *dev_mgt;
+ struct nbl_msix_info msix_info;
+ char mailbox_name[NBL_STRING_NAME_LEN];
+ /* for ctrl-dev/net-dev mailbox recv msg */
+ struct work_struct clean_mbx_task;
+};
+
struct nbl_dev_mgt {
struct nbl_common_info *common;
struct nbl_dispatch_ops_tbl *disp_ops_tbl;
struct nbl_channel_ops_tbl *chan_ops_tbl;
+ struct nbl_dev_common *common_dev;
};
#endif
--
2.47.3
^ permalink raw reply related
* [PATCH v9 net-next 00/11] nbl driver for Nebulamatrix NICs
From: illusion.wang @ 2026-03-25 4:00 UTC (permalink / raw)
To: dimon.zhao, illusion.wang, alvin.wang, sam.chen, netdev
Cc: andrew+netdev, corbet, kuba, linux-doc, lorenzo, pabeni, horms,
vadim.fedorenko, lukas.bulwahn, edumazet, open list
This patch series represents the first phase. We plan to integrate it in
two phases: the first phase covers mailbox and chip configuration,
while the second phase involves net dev configuration.
Together, they will provide basic PF-based Ethernet port transmission and
reception capabilities.
After that, we will consider other features, such as ethtool support,
flow management, adminq messaging, VF support, debugfs support, etc.
changes v8->v9
Link to v8:https://lore.kernel.org/netdev/20260317034533.5600-1-illusion.wang@nebula-matrix.com/
1.Issues found by Jakub
2.AI review issue
Changes v7→v8
Link to v7:https://lore.kernel.org/netdev/20260310120959.22015-1-illusion.wang@nebula-matrix.com/
1.Issues found by Paolo
Changes v6->v7
Link to v6:https://lore.kernel.org/netdev/20260306033451.5196-1-illusion.wang@nebula-matrix.com/
1.Issue found by Jakub
2.AI review issue
Changes v5->v6
Link to V5:https://lore.kernel.org/netdev/20260226073840.3222-1-illusion.wang@nebula-matrix.com/
1.put all standard linux includes files the .c file which needs it & others
--Andrew
2.AI review issue
Changes v4->v5
Link to V4:https://lore.kernel.org/netdev/20260206021608.85381-1-illusion.wang@nebula-matrix.com/
1.change nbl_core to nbl & change ** pointers to *pointers & others
--Andrew
2.AI review issue
Changes v3->v4
Link to v3: https://lore.kernel.org/netdev/20260123011804.31263-1-illusion.wang@nebula-matrix.com
1.cut down to part of a mini driver(mailbox and chip init)
--Jakub Kicinski Simon Horman(some sort of staged approached)
2.modify issues found by ai.
3. Reverse Christmas tree/nbl_err/devm_kfree/remove some macros/
void type to real type/others
--Andrew Lunn
4.change deprecated pci_enable_msix_range to pci_alloc_irq_vectors
5.delete service layer
6.the style of kconfig---Randy Dunlap
7.add to Documentation/networking/device_drivers/ethernet/index.rst
--Simon Horman
Changes v2 →v3
Link to v2: https://lore.kernel.org/netdev/20260109100146.63569-1-illusion.wang@nebula-matrix.com/
1.cut down to a mini driver:
delete vf support
use promisc mode to cut down flow management
drop patch15 in v2
delete adminq msg
delete abnormal handling
delete some unimportant interfaces
2.modify issues found by ai review
Changes v1->v2
Link to v1: https://lore.kernel.org/netdev/20251223035113.31122-1-illusion.wang@nebula-matrix.com/
1.Format Issues and Compilation Issues
- Paolo Abeni
2.add sysfs patch and drop coexisting patch
- Andrew Lunn
3.delete some unimportant ndo operations
4.add machine generated headers patch
5.Modify the issues found in patch1-2 and apply the same fixes to other
patches
6.modify issues found by nipa
illusion.wang (11):
net/nebula-matrix: add minimum nbl build framework
net/nebula-matrix: add our driver architecture
net/nebula-matrix: add chip related definitions
net/nebula-matrix: channel msg value and msg struct
net/nebula-matrix: add channel layer
net/nebula-matrix: add common resource implementation
net/nebula-matrix: add intr resource implementation
net/nebula-matrix: add vsi resource implementation
net/nebula-matrix: add Dispatch layer implementation
net/nebula-matrix: add common/ctrl dev init/reinit operation
net/nebula-matrix: add common dev start/stop operation
.../device_drivers/ethernet/index.rst | 1 +
.../ethernet/nebula-matrix/nbl.rst | 27 +
MAINTAINERS | 10 +
drivers/net/ethernet/Kconfig | 1 +
drivers/net/ethernet/Makefile | 1 +
drivers/net/ethernet/nebula-matrix/Kconfig | 34 +
drivers/net/ethernet/nebula-matrix/Makefile | 6 +
.../net/ethernet/nebula-matrix/nbl/Makefile | 16 +
.../nbl/nbl_channel/nbl_channel.c | 853 +++++
.../nbl/nbl_channel/nbl_channel.h | 158 +
.../nebula-matrix/nbl/nbl_common/nbl_common.c | 209 ++
.../nebula-matrix/nbl/nbl_common/nbl_common.h | 34 +
.../net/ethernet/nebula-matrix/nbl/nbl_core.h | 47 +
.../nebula-matrix/nbl/nbl_core/nbl_dev.c | 438 +++
.../nebula-matrix/nbl/nbl_core/nbl_dev.h | 58 +
.../nebula-matrix/nbl/nbl_core/nbl_dispatch.c | 486 +++
.../nebula-matrix/nbl/nbl_core/nbl_dispatch.h | 56 +
.../nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c | 815 +++++
.../nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.h | 493 +++
.../nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.c | 2901 +++++++++++++++++
.../nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.h | 11 +
.../nbl_hw_leonis/nbl_resource_leonis.c | 256 ++
.../nbl_hw_leonis/nbl_resource_leonis.h | 10 +
.../nebula-matrix/nbl/nbl_hw/nbl_hw_reg.h | 68 +
.../nebula-matrix/nbl/nbl_hw/nbl_interrupt.c | 243 ++
.../nebula-matrix/nbl/nbl_hw/nbl_interrupt.h | 12 +
.../nebula-matrix/nbl/nbl_hw/nbl_resource.c | 135 +
.../nebula-matrix/nbl/nbl_hw/nbl_resource.h | 118 +
.../nebula-matrix/nbl/nbl_hw/nbl_vsi.c | 51 +
.../nebula-matrix/nbl/nbl_hw/nbl_vsi.h | 11 +
.../nbl/nbl_include/nbl_def_channel.h | 361 ++
.../nbl/nbl_include/nbl_def_common.h | 76 +
.../nbl/nbl_include/nbl_def_dev.h | 14 +
.../nbl/nbl_include/nbl_def_dispatch.h | 42 +
.../nbl/nbl_include/nbl_def_hw.h | 54 +
.../nbl/nbl_include/nbl_def_resource.h | 36 +
.../nbl/nbl_include/nbl_include.h | 79 +
.../nbl/nbl_include/nbl_product_base.h | 18 +
.../net/ethernet/nebula-matrix/nbl/nbl_main.c | 321 ++
39 files changed, 8560 insertions(+)
create mode 100644 Documentation/networking/device_drivers/ethernet/nebula-matrix/nbl.rst
create mode 100644 drivers/net/ethernet/nebula-matrix/Kconfig
create mode 100644 drivers/net/ethernet/nebula-matrix/Makefile
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/Makefile
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_channel/nbl_channel.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_channel/nbl_channel.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_core.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dev.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dispatch.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dispatch.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_reg.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_interrupt.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_interrupt.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_resource.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_resource.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_vsi.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_vsi.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_channel.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_common.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_dev.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_dispatch.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_hw.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_resource.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_product_base.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_main.c
--
2.47.3
^ permalink raw reply
* [PATCH v9 net-next 09/11] net/nebula-matrix: add Dispatch layer implementation
From: illusion.wang @ 2026-03-25 4:00 UTC (permalink / raw)
To: dimon.zhao, illusion.wang, alvin.wang, sam.chen, netdev
Cc: andrew+netdev, corbet, kuba, linux-doc, lorenzo, pabeni, horms,
vadim.fedorenko, lukas.bulwahn, edumazet, open list
In-Reply-To: <20260325040048.2313-1-illusion.wang@nebula-matrix.com>
This patch introduces a control-level routing mechanism for the Dispatch layer.
Two routing ways:
(Direct path):Dispatch Layer-> Resource Layer -> HW layer
The Dispatch Layer routes tasks to Resource Layer, which may interact
with the HW Layer for hardware writes.
(Channel path):Dispatch Layer->Channel Layer
The Dispatch Layers redirects hooks to the Channel Layer.
Proposed Solution:
Introduce a control level mechanism with two components:
1. Interface-declared control levels
Each operation interface declares its required control level
(e.g., 'NET_LVL' for networking, 'CTRL_LVL' for management).
2. Upper-layer configured control levels
The upper layer (e.g., PF driver) dynamically configures which control
levels should use the direct path.
Example:
Regular PF
Configures 'NET_LVL' at Dispatch layer
All 'NET_LVL' operations use direct path; 'CTRL_LVL' operations go via channel.
Management PF
Configures both 'NET_LVL' and 'CTRL_LVL'
All operations use direct path.
Signed-off-by: illusion.wang <illusion.wang@nebula-matrix.com>
---
.../nebula-matrix/nbl/nbl_core/nbl_dispatch.c | 410 ++++++++++++++++++
.../nebula-matrix/nbl/nbl_core/nbl_dispatch.h | 31 ++
.../nbl/nbl_include/nbl_def_dispatch.h | 14 +
3 files changed, 455 insertions(+)
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dispatch.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dispatch.c
index 347649e74a73..0e0fe8819b57 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dispatch.c
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dispatch.c
@@ -6,6 +6,396 @@
#include <linux/pci.h>
#include "nbl_dispatch.h"
+static u16 nbl_disp_chan_get_vsi_id_req(struct nbl_dispatch_mgt *disp_mgt,
+ u16 func_id, u16 type)
+{
+ struct nbl_channel_ops *chan_ops = disp_mgt->chan_ops_tbl->ops;
+ struct nbl_common_info *common = disp_mgt->common;
+ struct nbl_chan_param_get_vsi_id result = { 0 };
+ struct nbl_chan_param_get_vsi_id param = { 0 };
+ struct nbl_chan_send_info chan_send;
+
+ param.type = type;
+
+ NBL_CHAN_SEND(chan_send, common->mgt_pf, NBL_CHAN_MSG_GET_VSI_ID,
+ ¶m, sizeof(param), &result, sizeof(result), 1);
+ chan_ops->send_msg(disp_mgt->chan_ops_tbl->priv, &chan_send);
+
+ return result.vsi_id;
+}
+
+static void nbl_disp_chan_get_vsi_id_resp(void *priv, u16 src_id, u16 msg_id,
+ void *data, u32 data_len)
+{
+ struct nbl_dispatch_mgt *disp_mgt = (struct nbl_dispatch_mgt *)priv;
+ struct nbl_channel_ops *chan_ops = disp_mgt->chan_ops_tbl->ops;
+ struct nbl_resource_ops *res_ops = disp_mgt->res_ops_tbl->ops;
+ struct nbl_resource_mgt *p = disp_mgt->res_ops_tbl->priv;
+ struct device *dev = disp_mgt->common->dev;
+ struct nbl_chan_param_get_vsi_id *param;
+ struct nbl_chan_param_get_vsi_id result = { 0 };
+ struct nbl_chan_ack_info chan_ack;
+ int err = NBL_CHAN_RESP_OK;
+ int ret;
+
+ param = (struct nbl_chan_param_get_vsi_id *)data;
+
+ result.vsi_id =
+ NBL_OPS_CALL_RET(res_ops->get_vsi_id, (p, src_id, param->type));
+
+ NBL_CHAN_ACK(chan_ack, src_id, NBL_CHAN_MSG_GET_VSI_ID, msg_id, err,
+ &result, sizeof(result));
+ ret = chan_ops->send_ack(disp_mgt->chan_ops_tbl->priv, &chan_ack);
+ if (ret)
+ dev_err(dev,
+ "channel send ack failed with ret: %d, msg_type: %d\n",
+ ret, NBL_CHAN_MSG_GET_VSI_ID);
+}
+
+static void nbl_disp_chan_get_eth_id_req(struct nbl_dispatch_mgt *disp_mgt,
+ u16 vsi_id, u8 *eth_mode, u8 *eth_id,
+ u8 *logic_eth_id)
+{
+ struct nbl_channel_ops *chan_ops = disp_mgt->chan_ops_tbl->ops;
+ struct nbl_common_info *common = disp_mgt->common;
+ struct nbl_chan_param_get_eth_id result = { 0 };
+ struct nbl_chan_param_get_eth_id param = { 0 };
+ struct nbl_chan_send_info chan_send;
+
+ param.vsi_id = vsi_id;
+
+ NBL_CHAN_SEND(chan_send, common->mgt_pf, NBL_CHAN_MSG_GET_ETH_ID,
+ ¶m, sizeof(param), &result, sizeof(result), 1);
+ chan_ops->send_msg(disp_mgt->chan_ops_tbl->priv, &chan_send);
+
+ *eth_mode = result.eth_mode;
+ *eth_id = result.eth_id;
+ *logic_eth_id = result.logic_eth_id;
+}
+
+static void nbl_disp_chan_get_eth_id_resp(void *priv, u16 src_id, u16 msg_id,
+ void *data, u32 data_len)
+{
+ struct nbl_dispatch_mgt *disp_mgt = (struct nbl_dispatch_mgt *)priv;
+ struct nbl_channel_ops *chan_ops = disp_mgt->chan_ops_tbl->ops;
+ struct nbl_resource_ops *res_ops = disp_mgt->res_ops_tbl->ops;
+ struct nbl_resource_mgt *p = disp_mgt->res_ops_tbl->priv;
+ struct nbl_chan_param_get_eth_id result = { 0 };
+ struct device *dev = disp_mgt->common->dev;
+ struct nbl_chan_param_get_eth_id *param;
+ struct nbl_chan_ack_info chan_ack;
+ int err = NBL_CHAN_RESP_OK;
+ int ret;
+
+ param = (struct nbl_chan_param_get_eth_id *)data;
+
+ NBL_OPS_CALL(res_ops->get_eth_id,
+ (p, param->vsi_id, &result.eth_mode, &result.eth_id,
+ &result.logic_eth_id));
+
+ NBL_CHAN_ACK(chan_ack, src_id, NBL_CHAN_MSG_GET_ETH_ID, msg_id, err,
+ &result, sizeof(result));
+ ret = chan_ops->send_ack(disp_mgt->chan_ops_tbl->priv, &chan_ack);
+ if (ret)
+ dev_err(dev,
+ "channel send ack failed with ret: %d, msg_type: %d\n",
+ ret, NBL_CHAN_MSG_GET_ETH_ID);
+}
+
+static void nbl_disp_deinit_chip_module(struct nbl_dispatch_mgt *disp_mgt)
+{
+ struct nbl_resource_ops *res_ops = disp_mgt->res_ops_tbl->ops;
+ struct nbl_resource_mgt *p = disp_mgt->res_ops_tbl->priv;
+
+ NBL_OPS_CALL(res_ops->deinit_chip_module, (p));
+}
+
+static int nbl_disp_init_chip_module(struct nbl_dispatch_mgt *disp_mgt)
+{
+ struct nbl_resource_ops *res_ops = disp_mgt->res_ops_tbl->ops;
+ struct nbl_resource_mgt *p = disp_mgt->res_ops_tbl->priv;
+
+ return NBL_OPS_CALL_RET(res_ops->init_chip_module, (p));
+}
+
+static int nbl_disp_configure_msix_map(struct nbl_dispatch_mgt *disp_mgt,
+ u16 num_net_msix, u16 num_others_msix,
+ bool net_msix_mask_en)
+{
+ struct nbl_resource_ops *res_ops = disp_mgt->res_ops_tbl->ops;
+ struct nbl_resource_mgt *p = disp_mgt->res_ops_tbl->priv;
+
+ return NBL_OPS_CALL_LOCK_RET(disp_mgt, res_ops->configure_msix_map, p,
+ 0, num_net_msix, num_others_msix,
+ net_msix_mask_en);
+}
+
+static int
+nbl_disp_chan_configure_msix_map_req(struct nbl_dispatch_mgt *disp_mgt,
+ u16 num_net_msix, u16 num_others_msix,
+ bool net_msix_mask_en)
+{
+ struct nbl_channel_ops *chan_ops = disp_mgt->chan_ops_tbl->ops;
+ struct nbl_common_info *common = disp_mgt->common;
+ struct nbl_chan_param_cfg_msix_map param = { 0 };
+ struct nbl_chan_send_info chan_send;
+
+ param.num_net_msix = num_net_msix;
+ param.num_others_msix = num_others_msix;
+ param.msix_mask_en = net_msix_mask_en;
+
+ NBL_CHAN_SEND(chan_send, common->mgt_pf,
+ NBL_CHAN_MSG_CONFIGURE_MSIX_MAP, ¶m, sizeof(param),
+ NULL, 0, 1);
+ return chan_ops->send_msg(disp_mgt->chan_ops_tbl->priv, &chan_send);
+}
+
+static void nbl_disp_chan_configure_msix_map_resp(void *priv, u16 src_id,
+ u16 msg_id, void *data,
+ u32 data_len)
+{
+ struct nbl_dispatch_mgt *disp_mgt = (struct nbl_dispatch_mgt *)priv;
+ struct nbl_channel_ops *chan_ops = disp_mgt->chan_ops_tbl->ops;
+ struct nbl_resource_ops *res_ops = disp_mgt->res_ops_tbl->ops;
+ struct nbl_resource_mgt *p = disp_mgt->res_ops_tbl->priv;
+ struct device *dev = disp_mgt->common->dev;
+ struct nbl_chan_param_cfg_msix_map *param;
+ struct nbl_chan_ack_info chan_ack;
+ int err = NBL_CHAN_RESP_OK;
+ int ret;
+
+ param = (struct nbl_chan_param_cfg_msix_map *)data;
+
+ ret = NBL_OPS_CALL_LOCK_RET(disp_mgt, res_ops->configure_msix_map, p,
+ src_id, param->num_net_msix,
+ param->num_others_msix,
+ param->msix_mask_en);
+ if (ret)
+ err = NBL_CHAN_RESP_ERR;
+
+ NBL_CHAN_ACK(chan_ack, src_id, NBL_CHAN_MSG_CONFIGURE_MSIX_MAP, msg_id,
+ err, NULL, 0);
+ ret = chan_ops->send_ack(disp_mgt->chan_ops_tbl->priv, &chan_ack);
+ if (ret)
+ dev_err(dev,
+ "channel send ack failed with ret: %d, msg_type: %d\n",
+ ret, NBL_CHAN_MSG_CONFIGURE_MSIX_MAP);
+}
+
+static int nbl_disp_chan_destroy_msix_map_req(struct nbl_dispatch_mgt *disp_mgt)
+{
+ struct nbl_channel_ops *chan_ops = disp_mgt->chan_ops_tbl->ops;
+ struct nbl_common_info *common = disp_mgt->common;
+ struct nbl_chan_send_info chan_send;
+
+ NBL_CHAN_SEND(chan_send, common->mgt_pf, NBL_CHAN_MSG_DESTROY_MSIX_MAP,
+ NULL, 0, NULL, 0, 1);
+ return chan_ops->send_msg(disp_mgt->chan_ops_tbl->priv, &chan_send);
+}
+
+static void nbl_disp_chan_destroy_msix_map_resp(void *priv, u16 src_id,
+ u16 msg_id, void *data,
+ u32 data_len)
+{
+ struct nbl_dispatch_mgt *disp_mgt = (struct nbl_dispatch_mgt *)priv;
+ struct nbl_channel_ops *chan_ops = disp_mgt->chan_ops_tbl->ops;
+ struct nbl_resource_ops *res_ops = disp_mgt->res_ops_tbl->ops;
+ struct nbl_resource_mgt *p = disp_mgt->res_ops_tbl->priv;
+ struct device *dev = disp_mgt->common->dev;
+ struct nbl_chan_ack_info chan_ack;
+ int err = NBL_CHAN_RESP_OK;
+ int ret;
+
+ ret = NBL_OPS_CALL_LOCK_RET(disp_mgt, res_ops->destroy_msix_map, p,
+ src_id);
+ if (ret)
+ err = NBL_CHAN_RESP_ERR;
+
+ NBL_CHAN_ACK(chan_ack, src_id, NBL_CHAN_MSG_DESTROY_MSIX_MAP, msg_id,
+ err, NULL, 0);
+ ret = chan_ops->send_ack(disp_mgt->chan_ops_tbl->priv, &chan_ack);
+ if (ret)
+ dev_err(dev,
+ "channel send ack failed with ret: %d, msg_type: %d\n",
+ ret, NBL_CHAN_MSG_DESTROY_MSIX_MAP);
+}
+
+static int
+nbl_disp_chan_enable_mailbox_irq_req(struct nbl_dispatch_mgt *disp_mgt,
+ u16 vector_id, bool enable_msix)
+{
+ struct nbl_channel_ops *chan_ops = disp_mgt->chan_ops_tbl->ops;
+ struct nbl_chan_param_enable_mailbox_irq param = { 0 };
+ struct nbl_common_info *common = disp_mgt->common;
+ struct nbl_chan_send_info chan_send;
+
+ param.vector_id = vector_id;
+ param.enable_msix = enable_msix;
+
+ NBL_CHAN_SEND(chan_send, common->mgt_pf,
+ NBL_CHAN_MSG_MAILBOX_ENABLE_IRQ, ¶m, sizeof(param),
+ NULL, 0, 1);
+ return chan_ops->send_msg(disp_mgt->chan_ops_tbl->priv, &chan_send);
+}
+
+static void nbl_disp_chan_enable_mailbox_irq_resp(void *priv, u16 src_id,
+ u16 msg_id, void *data,
+ u32 data_len)
+{
+ struct nbl_dispatch_mgt *disp_mgt = (struct nbl_dispatch_mgt *)priv;
+ struct nbl_channel_ops *chan_ops = disp_mgt->chan_ops_tbl->ops;
+ struct nbl_resource_ops *res_ops = disp_mgt->res_ops_tbl->ops;
+ struct nbl_resource_mgt *p = disp_mgt->res_ops_tbl->priv;
+ struct nbl_chan_param_enable_mailbox_irq *param;
+ struct device *dev = disp_mgt->common->dev;
+ struct nbl_chan_ack_info chan_ack;
+ int err = NBL_CHAN_RESP_OK;
+ int ret;
+
+ param = (struct nbl_chan_param_enable_mailbox_irq *)data;
+
+ ret = NBL_OPS_CALL_LOCK_RET(disp_mgt, res_ops->enable_mailbox_irq, p,
+ src_id, param->vector_id,
+ param->enable_msix);
+ if (ret)
+ err = NBL_CHAN_RESP_ERR;
+
+ NBL_CHAN_ACK(chan_ack, src_id, NBL_CHAN_MSG_MAILBOX_ENABLE_IRQ, msg_id,
+ err, NULL, 0);
+ ret = chan_ops->send_ack(disp_mgt->chan_ops_tbl->priv, &chan_ack);
+ if (ret)
+ dev_err(dev,
+ "channel send ack failed with ret: %d, msg_type: %d\n",
+ ret, NBL_CHAN_MSG_MAILBOX_ENABLE_IRQ);
+}
+
+static int nbl_disp_destroy_msix_map(struct nbl_dispatch_mgt *disp_mgt)
+{
+ struct nbl_resource_ops *res_ops = disp_mgt->res_ops_tbl->ops;
+ struct nbl_resource_mgt *p = disp_mgt->res_ops_tbl->priv;
+
+ return NBL_OPS_CALL_LOCK_RET(disp_mgt, res_ops->destroy_msix_map, p, 0);
+}
+
+static int nbl_disp_enable_mailbox_irq(struct nbl_dispatch_mgt *disp_mgt,
+ u16 vector_id, bool enable_msix)
+{
+ struct nbl_resource_ops *res_ops = disp_mgt->res_ops_tbl->ops;
+ struct nbl_resource_mgt *p = disp_mgt->res_ops_tbl->priv;
+
+ return NBL_OPS_CALL_LOCK_RET(disp_mgt, res_ops->enable_mailbox_irq, p,
+ 0, vector_id, enable_msix);
+}
+
+static u16 nbl_disp_get_vsi_id(struct nbl_dispatch_mgt *disp_mgt, u16 func_id,
+ u16 type)
+{
+ struct nbl_resource_ops *res_ops = disp_mgt->res_ops_tbl->ops;
+ struct nbl_resource_mgt *p = disp_mgt->res_ops_tbl->priv;
+
+ return NBL_OPS_CALL_RET(res_ops->get_vsi_id, (p, func_id, type));
+}
+
+static void nbl_disp_get_eth_id(struct nbl_dispatch_mgt *disp_mgt, u16 vsi_id,
+ u8 *eth_mode, u8 *eth_id, u8 *logic_eth_id)
+{
+ struct nbl_resource_ops *res_ops = disp_mgt->res_ops_tbl->ops;
+ struct nbl_resource_mgt *p = disp_mgt->res_ops_tbl->priv;
+
+ NBL_OPS_CALL(res_ops->get_eth_id,
+ (p, vsi_id, eth_mode, eth_id, logic_eth_id));
+}
+
+/* NBL_DISP_SET_OPS(disp_op_name, func, ctrl_lvl, msg_type, msg_req, msg_resp)
+ * ctrl_lvl is to define when this disp_op should go directly to res_op,
+ * not sending a channel msg.
+ * Use X Macros to reduce codes in channel_op and disp_op setup/remove
+ */
+#define NBL_DISP_OPS_TBL \
+do { \
+ NBL_DISP_SET_OPS(init_chip_module, nbl_disp_init_chip_module, \
+ NBL_DISP_CTRL_LVL_MGT, -1, NULL, NULL); \
+ NBL_DISP_SET_OPS(deinit_chip_module, \
+ nbl_disp_deinit_chip_module, \
+ NBL_DISP_CTRL_LVL_MGT, -1, NULL, NULL); \
+ NBL_DISP_SET_OPS(configure_msix_map, \
+ nbl_disp_configure_msix_map, \
+ NBL_DISP_CTRL_LVL_MGT, \
+ NBL_CHAN_MSG_CONFIGURE_MSIX_MAP, \
+ nbl_disp_chan_configure_msix_map_req, \
+ nbl_disp_chan_configure_msix_map_resp); \
+ NBL_DISP_SET_OPS(destroy_msix_map, nbl_disp_destroy_msix_map, \
+ NBL_DISP_CTRL_LVL_MGT, \
+ NBL_CHAN_MSG_DESTROY_MSIX_MAP, \
+ nbl_disp_chan_destroy_msix_map_req, \
+ nbl_disp_chan_destroy_msix_map_resp); \
+ NBL_DISP_SET_OPS(enable_mailbox_irq, \
+ nbl_disp_enable_mailbox_irq, \
+ NBL_DISP_CTRL_LVL_MGT, \
+ NBL_CHAN_MSG_MAILBOX_ENABLE_IRQ, \
+ nbl_disp_chan_enable_mailbox_irq_req, \
+ nbl_disp_chan_enable_mailbox_irq_resp); \
+ NBL_DISP_SET_OPS(get_vsi_id, nbl_disp_get_vsi_id, \
+ NBL_DISP_CTRL_LVL_MGT, NBL_CHAN_MSG_GET_VSI_ID,\
+ nbl_disp_chan_get_vsi_id_req, \
+ nbl_disp_chan_get_vsi_id_resp); \
+ NBL_DISP_SET_OPS(get_eth_id, nbl_disp_get_eth_id, \
+ NBL_DISP_CTRL_LVL_MGT, NBL_CHAN_MSG_GET_ETH_ID,\
+ nbl_disp_chan_get_eth_id_req, \
+ nbl_disp_chan_get_eth_id_resp); \
+} while (0)
+
+/* Structure starts here, adding an op should not modify anything below */
+static int nbl_disp_setup_msg(struct nbl_dispatch_mgt *disp_mgt)
+{
+ struct nbl_dispatch_ops *disp_ops = disp_mgt->disp_ops_tbl->ops;
+ struct nbl_channel_ops *chan_ops = disp_mgt->chan_ops_tbl->ops;
+ struct nbl_channel_mgt *p = disp_mgt->chan_ops_tbl->priv;
+ int ret = 0;
+
+ mutex_init(&disp_mgt->ops_mutex_lock);
+
+#define NBL_DISP_SET_OPS(disp_op, func, ctrl, msg_type, msg_req, resp) \
+do { \
+ typeof(msg_type) _msg_type = (msg_type); \
+ typeof(ctrl) _ctrl_lvl = (ctrl); \
+ (void)(disp_ops->NBL_NAME(disp_op)); \
+ (void)(func); \
+ (void)(msg_req); \
+ (void)_ctrl_lvl; \
+ if (_msg_type >= 0) \
+ ret += chan_ops->register_msg(p, _msg_type, resp, disp_mgt);\
+} while (0)
+ NBL_DISP_OPS_TBL;
+#undef NBL_DISP_SET_OPS
+
+ return ret;
+}
+
+/* Ctrl lvl means that if a certain level is set, then all disp_ops that
+ * decleared this lvl will go directly to res_ops, rather than send a
+ * channel msg, and vice versa.
+ */
+static int nbl_disp_setup_ctrl_lvl(struct nbl_dispatch_mgt *disp_mgt, u32 lvl)
+{
+ struct nbl_dispatch_ops *disp_ops = disp_mgt->disp_ops_tbl->ops;
+
+ set_bit(lvl, disp_mgt->ctrl_lvl);
+
+#define NBL_DISP_SET_OPS(disp_op, func, ctrl, msg_type, msg_req, msg_resp) \
+do { \
+ typeof(msg_type) _msg_type = (msg_type); \
+ (void)(_msg_type); \
+ (void)(msg_resp); \
+ disp_ops->NBL_NAME(disp_op) = \
+ test_bit(ctrl, disp_mgt->ctrl_lvl) ? func : msg_req; \
+} while (0)
+ NBL_DISP_OPS_TBL;
+#undef NBL_DISP_SET_OPS
+
+ return 0;
+}
+
static struct nbl_dispatch_mgt *
nbl_disp_setup_disp_mgt(struct nbl_common_info *common)
{
@@ -72,5 +462,25 @@ int nbl_disp_init(struct nbl_adapter *adapter, struct nbl_init_param *param)
adapter->core.disp_mgt = disp_mgt;
adapter->intf.dispatch_ops_tbl = disp_ops_tbl;
+ ret = nbl_disp_setup_msg(disp_mgt);
+ if (ret)
+ return ret;
+
+ if (param->caps.has_ctrl) {
+ ret = nbl_disp_setup_ctrl_lvl(disp_mgt, NBL_DISP_CTRL_LVL_MGT);
+ if (ret)
+ return ret;
+ }
+
+ if (param->caps.has_net) {
+ ret = nbl_disp_setup_ctrl_lvl(disp_mgt, NBL_DISP_CTRL_LVL_NET);
+ if (ret)
+ return ret;
+ }
+
+ ret = nbl_disp_setup_ctrl_lvl(disp_mgt, NBL_DISP_CTRL_LVL_ALWAYS);
+ if (ret)
+ return ret;
+
return 0;
}
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dispatch.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dispatch.h
index fa7f4597febe..3ef5fff59f14 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dispatch.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_dispatch.h
@@ -14,12 +14,43 @@
#include "../nbl_include/nbl_def_common.h"
#include "../nbl_core.h"
+#define NBL_OPS_CALL_LOCK(disp_mgt, func, ...) \
+do { \
+ typeof(disp_mgt) _disp_mgt = (disp_mgt); \
+ typeof(func) _func = (func); \
+ \
+ mutex_lock(&_disp_mgt->ops_mutex_lock); \
+ \
+ if (_func) \
+ _func(__VA_ARGS__); \
+ \
+ mutex_unlock(&_disp_mgt->ops_mutex_lock); \
+} while (0)
+
+#define NBL_OPS_CALL_LOCK_RET(disp_mgt, func, ...) \
+({ \
+ typeof(disp_mgt) _disp_mgt = (disp_mgt); \
+ typeof(func) _func = (func); \
+ typeof(_func(__VA_ARGS__)) _ret = 0; \
+ \
+ mutex_lock(&_disp_mgt->ops_mutex_lock); \
+ \
+ if (_func) \
+ _ret = _func(__VA_ARGS__); \
+ \
+ mutex_unlock(&_disp_mgt->ops_mutex_lock); \
+ \
+ _ret; \
+})
+
struct nbl_dispatch_mgt {
struct nbl_common_info *common;
struct nbl_resource_ops_tbl *res_ops_tbl;
struct nbl_channel_ops_tbl *chan_ops_tbl;
struct nbl_dispatch_ops_tbl *disp_ops_tbl;
DECLARE_BITMAP(ctrl_lvl, NBL_DISP_CTRL_LVL_MAX);
+ /* use for the caller not in interrupt */
+ struct mutex ops_mutex_lock;
};
#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_dispatch.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_dispatch.h
index 09e408a93a3a..c19760ddff5c 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_dispatch.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_dispatch.h
@@ -6,6 +6,8 @@
#ifndef _NBL_DEF_DISPATCH_H_
#define _NBL_DEF_DISPATCH_H_
+#include <linux/types.h>
+
struct nbl_dispatch_mgt;
enum {
NBL_DISP_CTRL_LVL_NEVER = 0,
@@ -16,6 +18,18 @@ enum {
};
struct nbl_dispatch_ops {
+ int (*init_chip_module)(struct nbl_dispatch_mgt *disp_mgt);
+ void (*deinit_chip_module)(struct nbl_dispatch_mgt *disp_mgt);
+ int (*configure_msix_map)(struct nbl_dispatch_mgt *disp_mgt,
+ u16 num_net_msix, u16 num_others_msix,
+ bool net_msix_mask_en);
+ int (*destroy_msix_map)(struct nbl_dispatch_mgt *disp_mgt);
+ int (*enable_mailbox_irq)(struct nbl_dispatch_mgt *disp_mgt,
+ u16 vector_id, bool enable_msix);
+ u16 (*get_vsi_id)(struct nbl_dispatch_mgt *disp_mgt, u16 func_id,
+ u16 type);
+ void (*get_eth_id)(struct nbl_dispatch_mgt *disp_mgt, u16 vsi_id,
+ u8 *eth_mode, u8 *eth_id, u8 *logic_eth_id);
};
struct nbl_dispatch_ops_tbl {
--
2.47.3
^ permalink raw reply related
* [PATCH v9 net-next 05/11] net/nebula-matrix: add channel layer
From: illusion.wang @ 2026-03-25 4:00 UTC (permalink / raw)
To: dimon.zhao, illusion.wang, alvin.wang, sam.chen, netdev
Cc: andrew+netdev, corbet, kuba, linux-doc, lorenzo, pabeni, horms,
vadim.fedorenko, lukas.bulwahn, edumazet, open list
In-Reply-To: <20260325040048.2313-1-illusion.wang@nebula-matrix.com>
a channel management layer provides structured approach to handle
communication between different components and drivers. Here's a summary
of its key functionalities:
1. Message Handling Framework
Message Registration/Unregistration: Functions (nbl_chan_register_msg,
nbl_chan_unregister_msg) allow dynamic registration of message handlers
for specific message types, enabling extensible communication protocols.
Message Sending/Acknowledgment: Core functions (nbl_chan_send_msg,
nbl_chan_send_ack) handle message transmission, including asynchronous
operations with acknowledgment (ACK) support.
Received ACKs are processed via nbl_chan_recv_ack_msg.
Hash-Based Handler Lookup: A hash table (handle_hash_tbl) stores message
handlers for efficient O(1) lookup by message type.
2. Channel Types and Queue Management
Mailbox Channel: For direct communication between PF0 and Other PF.
Queue Initialization/Teardown: Functions (nbl_chan_init_queue,
nbl_chan_teardown_queue) manage transmit (TX) and receive (RX) queues.
Queue Configuration: Hardware-specific queue parameters (e.g., buffer
sizes, entry counts) are set via nbl_chan_config_queue, with hardware
interactions delegated to hw_ops.
3. Hardware Abstraction Layer (HW Ops)
Hardware-Specific Operations: The nbl_hw_ops structure abstracts
hardware interactions: queue configuration (config_mailbox_txq/rxq),
tail pointer updates(update_mailbox_queue_tail_ptr).
Signed-off-by: illusion.wang <illusion.wang@nebula-matrix.com>
---
.../net/ethernet/nebula-matrix/nbl/Makefile | 3 +-
.../nbl/nbl_channel/nbl_channel.c | 770 ++++++++++++++++++
.../nbl/nbl_channel/nbl_channel.h | 124 +++
.../nebula-matrix/nbl/nbl_common/nbl_common.c | 209 +++++
.../nebula-matrix/nbl/nbl_common/nbl_common.h | 34 +
.../net/ethernet/nebula-matrix/nbl/nbl_core.h | 1 -
.../nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c | 143 ++++
.../nbl/nbl_include/nbl_def_channel.h | 86 ++
.../nbl/nbl_include/nbl_def_common.h | 30 +
.../nbl/nbl_include/nbl_def_hw.h | 28 +
.../nbl/nbl_include/nbl_include.h | 6 +
11 files changed, 1432 insertions(+), 2 deletions(-)
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.h
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/Makefile b/drivers/net/ethernet/nebula-matrix/nbl/Makefile
index 63116d1d7043..c9bc060732e7 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/Makefile
+++ b/drivers/net/ethernet/nebula-matrix/nbl/Makefile
@@ -3,7 +3,8 @@
obj-$(CONFIG_NBL) := nbl.o
-nbl-objs += nbl_channel/nbl_channel.o \
+nbl-objs += nbl_common/nbl_common.o \
+ nbl_channel/nbl_channel.o \
nbl_hw/nbl_hw_leonis/nbl_hw_leonis.o \
nbl_hw/nbl_hw_leonis/nbl_resource_leonis.o \
nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.o \
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_channel/nbl_channel.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_channel/nbl_channel.c
index d1bb9a6393b4..72a93587aa76 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_channel/nbl_channel.c
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_channel/nbl_channel.c
@@ -5,9 +5,764 @@
#include <linux/delay.h>
#include <linux/device.h>
#include <linux/pci.h>
+#include <linux/dma-mapping.h>
#include "nbl_channel.h"
+static int nbl_chan_add_msg_handler(struct nbl_channel_mgt *chan_mgt,
+ u16 msg_type, nbl_chan_resp func,
+ void *priv)
+{
+ struct nbl_chan_msg_node_data handler = { 0 };
+ int ret;
+
+ handler.func = func;
+ handler.priv = priv;
+ ret = nbl_common_alloc_hash_node(chan_mgt->handle_hash_tbl, &msg_type,
+ &handler, NULL);
+
+ return ret;
+}
+
+static int nbl_chan_init_msg_handler(struct nbl_channel_mgt *chan_mgt)
+{
+ struct nbl_common_info *common = chan_mgt->common;
+ struct nbl_hash_tbl_key tbl_key;
+
+ tbl_key.dev = common->dev;
+ tbl_key.key_size = sizeof(u16);
+ tbl_key.data_size = sizeof(struct nbl_chan_msg_node_data);
+ tbl_key.bucket_size = NBL_CHAN_HANDLER_TBL_BUCKET_SIZE;
+
+ chan_mgt->handle_hash_tbl = nbl_common_init_hash_table(&tbl_key);
+ if (!chan_mgt->handle_hash_tbl)
+ return -ENOMEM;
+
+ return 0;
+}
+
+static void nbl_chan_remove_msg_handler(struct nbl_channel_mgt *chan_mgt)
+{
+ nbl_common_remove_hash_table(chan_mgt->handle_hash_tbl, NULL);
+
+ chan_mgt->handle_hash_tbl = NULL;
+}
+
+static void nbl_chan_init_queue_param(struct nbl_chan_info *chan_info,
+ u16 num_txq_entries, u16 num_rxq_entries,
+ u16 txq_buf_size, u16 rxq_buf_size)
+{
+ mutex_init(&chan_info->txq_lock);
+ chan_info->num_txq_entries = num_txq_entries;
+ chan_info->num_rxq_entries = num_rxq_entries;
+ chan_info->txq_buf_size = txq_buf_size;
+ chan_info->rxq_buf_size = rxq_buf_size;
+}
+
+static int nbl_chan_init_tx_queue(struct nbl_common_info *common,
+ struct nbl_chan_info *chan_info)
+{
+ struct nbl_chan_ring *txq = &chan_info->txq;
+ struct device *dev = common->dev;
+ size_t size =
+ chan_info->num_txq_entries * sizeof(struct nbl_chan_tx_desc);
+
+ txq->desc = dmam_alloc_coherent(dev, size, &txq->dma,
+ GFP_KERNEL | __GFP_ZERO);
+ if (!txq->desc)
+ return -ENOMEM;
+
+ chan_info->wait = devm_kcalloc(dev, chan_info->num_txq_entries,
+ sizeof(struct nbl_chan_waitqueue_head),
+ GFP_KERNEL);
+ if (!chan_info->wait)
+ return -ENOMEM;
+
+ txq->buf = devm_kcalloc(dev, chan_info->num_txq_entries,
+ sizeof(struct nbl_chan_buf), GFP_KERNEL);
+ if (!txq->buf)
+ return -ENOMEM;
+
+ return 0;
+}
+
+static int nbl_chan_init_rx_queue(struct nbl_common_info *common,
+ struct nbl_chan_info *chan_info)
+{
+ struct nbl_chan_ring *rxq = &chan_info->rxq;
+ struct device *dev = common->dev;
+ size_t size =
+ chan_info->num_rxq_entries * sizeof(struct nbl_chan_rx_desc);
+
+ rxq->desc = dmam_alloc_coherent(dev, size, &rxq->dma,
+ GFP_KERNEL | __GFP_ZERO);
+ if (!rxq->desc) {
+ dev_err(dev,
+ "Allocate DMA for chan rx descriptor ring failed\n");
+ return -ENOMEM;
+ }
+
+ rxq->buf = devm_kcalloc(dev, chan_info->num_rxq_entries,
+ sizeof(struct nbl_chan_buf), GFP_KERNEL);
+ if (!rxq->buf)
+ return -ENOMEM;
+
+ return 0;
+}
+
+static int nbl_chan_init_queue(struct nbl_common_info *common,
+ struct nbl_chan_info *chan_info)
+{
+ int err;
+
+ err = nbl_chan_init_tx_queue(common, chan_info);
+ if (err)
+ return err;
+
+ err = nbl_chan_init_rx_queue(common, chan_info);
+ return err;
+}
+
+static void nbl_chan_config_queue(struct nbl_channel_mgt *chan_mgt,
+ struct nbl_chan_info *chan_info, bool tx)
+{
+ struct nbl_hw_ops *hw_ops = chan_mgt->hw_ops_tbl->ops;
+ struct nbl_hw_mgt *p = chan_mgt->hw_ops_tbl->priv;
+ int size_bwid = ilog2(chan_info->num_rxq_entries);
+ struct nbl_chan_ring *ring;
+ dma_addr_t dma_addr;
+
+ if (tx)
+ ring = &chan_info->txq;
+ else
+ ring = &chan_info->rxq;
+ dma_addr = ring->dma;
+ if (tx) {
+ size_bwid = ilog2(chan_info->num_txq_entries);
+ hw_ops->config_mailbox_txq(p, dma_addr, size_bwid);
+ } else {
+ size_bwid = ilog2(chan_info->num_rxq_entries);
+ hw_ops->config_mailbox_rxq(p, dma_addr, size_bwid);
+ }
+}
+
+static int nbl_chan_alloc_all_tx_bufs(struct nbl_channel_mgt *chan_mgt,
+ struct nbl_chan_info *chan_info)
+{
+ struct nbl_chan_ring *txq = &chan_info->txq;
+ struct device *dev = chan_mgt->common->dev;
+ struct nbl_chan_buf *buf;
+ u16 i;
+
+ for (i = 0; i < chan_info->num_txq_entries; i++) {
+ buf = &txq->buf[i];
+ buf->va = dmam_alloc_coherent(dev, chan_info->txq_buf_size,
+ &buf->pa,
+ GFP_KERNEL | __GFP_ZERO);
+ if (!buf->va) {
+ dev_err(dev,
+ "Allocate buffer for chan tx queue failed\n");
+ return -ENOMEM;
+ }
+ }
+
+ txq->next_to_clean = 0;
+ txq->next_to_use = 0;
+ txq->tail_ptr = 0;
+
+ return 0;
+}
+
+static int
+nbl_chan_cfg_mailbox_qinfo_map_table(struct nbl_channel_mgt *chan_mgt)
+{
+ struct nbl_hw_ops *hw_ops = chan_mgt->hw_ops_tbl->ops;
+ struct nbl_common_info *common = chan_mgt->common;
+ struct nbl_hw_mgt *p = chan_mgt->hw_ops_tbl->priv;
+ u16 func_id;
+ u32 pf_mask;
+
+ pf_mask = hw_ops->get_host_pf_mask(p);
+ for (func_id = 0; func_id < NBL_MAX_PF; func_id++) {
+ if (!(pf_mask & (1 << func_id)))
+ hw_ops->cfg_mailbox_qinfo(p, func_id, common->hw_bus,
+ common->devid,
+ common->function + func_id);
+ }
+
+ return 0;
+}
+
+static int nbl_chan_cfg_qinfo_map_table(struct nbl_channel_mgt *chan_mgt,
+ u8 chan_type)
+{
+ return nbl_chan_cfg_mailbox_qinfo_map_table(chan_mgt);
+}
+
+#define NBL_UPDATE_QUEUE_TAIL_PTR(chan_info, hw_ops, chan_mgt, tail_ptr, qid)\
+do { \
+ (void)(chan_info); \
+ typeof(hw_ops) _hw_ops = (hw_ops); \
+ typeof(chan_mgt) _chan_mgt = (chan_mgt); \
+ typeof(tail_ptr) _tail_ptr = (tail_ptr); \
+ typeof(qid) _qid = (qid); \
+ (_hw_ops)->update_mailbox_queue_tail_ptr( \
+ _chan_mgt->hw_ops_tbl->priv, _tail_ptr, _qid); \
+} while (0)
+
+static int nbl_chan_alloc_all_rx_bufs(struct nbl_channel_mgt *chan_mgt,
+ struct nbl_chan_info *chan_info)
+{
+ struct nbl_hw_ops *hw_ops = chan_mgt->hw_ops_tbl->ops;
+ struct nbl_chan_ring *rxq = &chan_info->rxq;
+ struct device *dev = chan_mgt->common->dev;
+ struct nbl_chan_rx_desc *desc;
+ struct nbl_chan_buf *buf;
+ u32 retry_times;
+ u16 i;
+
+ for (i = 0; i < chan_info->num_rxq_entries; i++) {
+ buf = &rxq->buf[i];
+ buf->va = dmam_alloc_coherent(dev, chan_info->rxq_buf_size,
+ &buf->pa,
+ GFP_KERNEL | __GFP_ZERO);
+ if (!buf->va) {
+ dev_err(dev,
+ "Allocate buffer for chan rx queue failed\n");
+ goto err;
+ }
+ }
+
+ desc = rxq->desc;
+ for (i = 0; i < chan_info->num_rxq_entries - 1; i++) {
+ buf = &rxq->buf[i];
+ desc[i].flags = NBL_CHAN_RX_DESC_AVAIL;
+ desc[i].buf_addr = buf->pa;
+ desc[i].buf_len = chan_info->rxq_buf_size;
+ }
+
+ rxq->next_to_clean = 0;
+ rxq->next_to_use = chan_info->num_rxq_entries - 1;
+ rxq->tail_ptr = chan_info->num_rxq_entries - 1;
+
+ NBL_UPDATE_QUEUE_TAIL_PTR(chan_info, hw_ops, chan_mgt, rxq->tail_ptr,
+ NBL_MB_RX_QID);
+
+ for (retry_times = 0; retry_times < 3; retry_times++) {
+ NBL_UPDATE_QUEUE_TAIL_PTR(chan_info, hw_ops, chan_mgt,
+ rxq->tail_ptr, NBL_MB_RX_QID);
+ usleep_range(NBL_CHAN_TX_WAIT_US * 50,
+ NBL_CHAN_TX_WAIT_US * 60);
+ }
+
+ return 0;
+err:
+ return -ENOMEM;
+}
+
+static int nbl_chan_alloc_all_bufs(struct nbl_channel_mgt *chan_mgt,
+ struct nbl_chan_info *chan_info)
+{
+ int err;
+
+ err = nbl_chan_alloc_all_tx_bufs(chan_mgt, chan_info);
+ if (err)
+ return err;
+ err = nbl_chan_alloc_all_rx_bufs(chan_mgt, chan_info);
+ if (err)
+ goto alloc_rx_bufs_err;
+
+ return 0;
+
+alloc_rx_bufs_err:
+ return err;
+}
+
+static void nbl_chan_stop_queue(struct nbl_channel_mgt *chan_mgt,
+ struct nbl_chan_info *chan_info)
+{
+ struct nbl_hw_ops *hw_ops = chan_mgt->hw_ops_tbl->ops;
+
+ hw_ops->stop_mailbox_rxq(chan_mgt->hw_ops_tbl->priv);
+ hw_ops->stop_mailbox_txq(chan_mgt->hw_ops_tbl->priv);
+}
+
+static int nbl_chan_teardown_queue(struct nbl_channel_mgt *chan_mgt,
+ u8 chan_type)
+{
+ struct nbl_chan_info *chan_info =
+ NBL_CHAN_MGT_TO_CHAN_INFO(chan_mgt, chan_type);
+
+ nbl_chan_stop_queue(chan_mgt, chan_info);
+ return 0;
+}
+
+static int nbl_chan_setup_queue(struct nbl_channel_mgt *chan_mgt, u8 chan_type)
+{
+ struct nbl_common_info *common = chan_mgt->common;
+ struct nbl_chan_info *chan_info =
+ NBL_CHAN_MGT_TO_CHAN_INFO(chan_mgt, chan_type);
+ int err;
+
+ nbl_chan_init_queue_param(chan_info, NBL_CHAN_QUEUE_LEN,
+ NBL_CHAN_QUEUE_LEN, NBL_CHAN_BUF_LEN,
+ NBL_CHAN_BUF_LEN);
+ err = nbl_chan_init_queue(common, chan_info);
+ if (err)
+ return err;
+
+ nbl_chan_config_queue(chan_mgt, chan_info, true); /* tx */
+ nbl_chan_config_queue(chan_mgt, chan_info, false); /* rx */
+
+ err = nbl_chan_alloc_all_bufs(chan_mgt, chan_info);
+ if (err)
+ goto chan_q_setup_fail;
+
+ return 0;
+
+chan_q_setup_fail:
+ nbl_chan_teardown_queue(chan_mgt, chan_type);
+ return err;
+}
+
+static int nbl_chan_update_txqueue(struct nbl_channel_mgt *chan_mgt,
+ struct nbl_chan_info *chan_info,
+ struct nbl_chan_tx_param *param)
+{
+ struct nbl_chan_ring *txq = &chan_info->txq;
+ struct nbl_chan_tx_desc *tx_desc =
+ NBL_CHAN_TX_RING_TO_DESC(txq, txq->next_to_use);
+ struct nbl_chan_buf *tx_buf =
+ NBL_CHAN_TX_RING_TO_BUF(txq, txq->next_to_use);
+
+ if (param->arg_len > NBL_CHAN_BUF_LEN - sizeof(*tx_desc))
+ return -EINVAL;
+
+ tx_desc->dstid = param->dstid;
+ tx_desc->msg_type = param->msg_type;
+ tx_desc->msgid = param->msgid;
+
+ if (param->arg_len > NBL_CHAN_TX_DESC_EMBEDDED_DATA_LEN) {
+ memcpy(tx_buf->va, param->arg, param->arg_len);
+ tx_desc->buf_addr = tx_buf->pa;
+ tx_desc->buf_len = param->arg_len;
+ tx_desc->data_len = 0;
+ } else {
+ memcpy(tx_desc->data, param->arg, param->arg_len);
+ tx_desc->buf_len = 0;
+ tx_desc->data_len = param->arg_len;
+ }
+ tx_desc->flags = NBL_CHAN_TX_DESC_AVAIL;
+
+ txq->next_to_use =
+ NBL_NEXT_ID(txq->next_to_use, chan_info->num_txq_entries - 1);
+ txq->tail_ptr++;
+
+ return 0;
+}
+
+static int nbl_chan_kick_tx_ring(struct nbl_channel_mgt *chan_mgt,
+ struct nbl_chan_info *chan_info)
+{
+ struct nbl_hw_ops *hw_ops = chan_mgt->hw_ops_tbl->ops;
+ struct nbl_chan_ring *txq = &chan_info->txq;
+ struct device *dev = chan_mgt->common->dev;
+ struct nbl_chan_tx_desc *tx_desc;
+ int i = 0;
+
+ NBL_UPDATE_QUEUE_TAIL_PTR(chan_info, hw_ops, chan_mgt, txq->tail_ptr,
+ NBL_MB_TX_QID);
+
+ tx_desc = NBL_CHAN_TX_RING_TO_DESC(txq, txq->next_to_clean);
+
+ while (!(tx_desc->flags & NBL_CHAN_TX_DESC_USED)) {
+ udelay(NBL_CHAN_TX_WAIT_US);
+ i++;
+
+ if (!(i % NBL_CHAN_TX_REKICK_WAIT_TIMES))
+ NBL_UPDATE_QUEUE_TAIL_PTR(chan_info, hw_ops, chan_mgt,
+ txq->tail_ptr, NBL_MB_TX_QID);
+
+ if (i == NBL_CHAN_TX_WAIT_TIMES) {
+ dev_err(dev, "chan send message type: %d timeout\n",
+ tx_desc->msg_type);
+ return -ETIMEDOUT;
+ }
+ }
+
+ txq->next_to_clean = txq->next_to_use;
+ return 0;
+}
+
+static void nbl_chan_recv_ack_msg(void *priv, u16 srcid, u16 msgid, void *data,
+ u32 data_len)
+{
+ struct nbl_channel_mgt *chan_mgt = (struct nbl_channel_mgt *)priv;
+ struct nbl_chan_info *chan_info = NBL_CHAN_MGT_TO_MBX(chan_mgt);
+ struct nbl_chan_waitqueue_head *wait_head = NULL;
+ union nbl_chan_msg_id ack_msgid = { { 0 } };
+ struct device *dev = chan_mgt->common->dev;
+ u32 *payload = (u32 *)data;
+ u32 ack_datalen;
+ u32 copy_len;
+
+ if (data_len < 3 * sizeof(u32)) {
+ dev_err(dev, "Invalid ACK data_len: %u\n", data_len);
+ return;
+ }
+ ack_datalen = data_len - 3 * sizeof(u32);
+ ack_msgid.id = *(u16 *)(payload + 1);
+ if (ack_msgid.info.loc >= NBL_CHAN_QUEUE_LEN) {
+ dev_err(dev, "chan recv msg loc: %d err\n", ack_msgid.info.loc);
+ return;
+ }
+ wait_head = &chan_info->wait[ack_msgid.info.loc];
+ wait_head->ack_err = *(payload + 2);
+
+ copy_len = min_t(u32, wait_head->ack_data_len, ack_datalen);
+ if (wait_head->ack_err >= 0 && copy_len > 0)
+ memcpy((char *)wait_head->ack_data, payload + 3, copy_len);
+ wait_head->ack_data_len = (u16)copy_len;
+
+ /*
+ * Ensure all writes to ack_data and ack_data_len are completed
+ * before setting the 'acked' flag. This prevents other threads
+ * from observing stale or partially updated data.
+ */
+ wmb();
+ wait_head->acked = 1;
+ if (wait_head->need_waked)
+ wake_up(&wait_head->wait_queue);
+}
+
+static void nbl_chan_recv_msg(struct nbl_channel_mgt *chan_mgt, void *data)
+{
+ struct device *dev = chan_mgt->common->dev;
+ struct nbl_chan_msg_node_data *msg_handler;
+ u16 msg_type, payload_len, srcid, msgid;
+ struct nbl_chan_tx_desc *tx_desc;
+ void *payload;
+
+ tx_desc = data;
+ msg_type = tx_desc->msg_type;
+ dev_dbg(dev, "recv msg_type: %d\n", tx_desc->msg_type);
+
+ srcid = tx_desc->srcid;
+ msgid = tx_desc->msgid;
+ /* Only check if the value exceeds the maximum, relying on the hash
+ * table to filter invalid message IDs.
+ * The gap values are reserved for future protocol extensions.
+ */
+ if (msg_type >= NBL_CHAN_MSG_MAILBOX_MAX)
+ return;
+
+ if (tx_desc->data_len) {
+ payload = (void *)tx_desc->data;
+ payload_len = tx_desc->data_len;
+ } else {
+ payload = (void *)(tx_desc + 1);
+ payload_len = tx_desc->buf_len;
+ }
+
+ msg_handler =
+ nbl_common_get_hash_node(chan_mgt->handle_hash_tbl, &msg_type);
+ if (!msg_handler) {
+ pr_err("Invalid msg_type: %d\n", msg_type);
+ return;
+ }
+ msg_handler->func(msg_handler->priv, srcid, msgid, payload,
+ payload_len);
+}
+
+static void nbl_chan_advance_rx_ring(struct nbl_channel_mgt *chan_mgt,
+ struct nbl_chan_info *chan_info,
+ struct nbl_chan_ring *rxq)
+{
+ struct nbl_hw_ops *hw_ops = chan_mgt->hw_ops_tbl->ops;
+ struct nbl_chan_rx_desc *rx_desc;
+ struct nbl_chan_buf *rx_buf;
+ u16 next_to_use;
+
+ next_to_use = rxq->next_to_use;
+ rx_desc = NBL_CHAN_RX_RING_TO_DESC(rxq, next_to_use);
+ rx_buf = NBL_CHAN_RX_RING_TO_BUF(rxq, next_to_use);
+
+ rx_desc->flags = NBL_CHAN_RX_DESC_AVAIL;
+ rx_desc->buf_addr = rx_buf->pa;
+ rx_desc->buf_len = chan_info->rxq_buf_size;
+
+ rxq->next_to_use++;
+ if (rxq->next_to_use == chan_info->num_rxq_entries)
+ rxq->next_to_use = 0;
+ rxq->tail_ptr++;
+
+ NBL_UPDATE_QUEUE_TAIL_PTR(chan_info, hw_ops, chan_mgt, rxq->tail_ptr,
+ NBL_MB_RX_QID);
+}
+
+static void nbl_chan_clean_queue(struct nbl_channel_mgt *chan_mgt,
+ struct nbl_chan_info *chan_info)
+{
+ struct nbl_chan_ring *rxq = &chan_info->rxq;
+ struct device *dev = chan_mgt->common->dev;
+ struct nbl_chan_rx_desc *rx_desc;
+ struct nbl_chan_buf *rx_buf;
+ u16 next_to_clean;
+
+ next_to_clean = rxq->next_to_clean;
+ rx_desc = NBL_CHAN_RX_RING_TO_DESC(rxq, next_to_clean);
+ rx_buf = NBL_CHAN_RX_RING_TO_BUF(rxq, next_to_clean);
+ while (rx_desc->flags & NBL_CHAN_RX_DESC_USED) {
+ if (!(rx_desc->flags & NBL_CHAN_RX_DESC_WRITE))
+ dev_dbg(dev,
+ "mailbox rx flag 0x%x has no NBL_CHAN_RX_DESC_WRITE\n",
+ rx_desc->flags);
+
+ dma_rmb();
+ nbl_chan_recv_msg(chan_mgt, rx_buf->va);
+ nbl_chan_advance_rx_ring(chan_mgt, chan_info, rxq);
+ next_to_clean++;
+ if (next_to_clean == chan_info->num_rxq_entries)
+ next_to_clean = 0;
+ rx_desc = NBL_CHAN_RX_RING_TO_DESC(rxq, next_to_clean);
+ rx_buf = NBL_CHAN_RX_RING_TO_BUF(rxq, next_to_clean);
+ }
+ rxq->next_to_clean = next_to_clean;
+}
+
+static void nbl_chan_clean_queue_subtask(struct nbl_channel_mgt *chan_mgt,
+ u8 chan_type)
+{
+ struct nbl_chan_info *chan_info =
+ NBL_CHAN_MGT_TO_CHAN_INFO(chan_mgt, chan_type);
+
+ if (!test_bit(NBL_CHAN_INTERRUPT_READY, chan_info->state) ||
+ test_bit(NBL_CHAN_RESETTING, chan_info->state))
+ return;
+
+ nbl_chan_clean_queue(chan_mgt, chan_info);
+}
+
+static int nbl_chan_get_msg_id(struct nbl_chan_info *chan_info,
+ union nbl_chan_msg_id *msgid)
+{
+ int valid_loc = chan_info->wait_head_index, i;
+ struct nbl_chan_waitqueue_head *wait = NULL;
+
+ for (i = 0; i < NBL_CHAN_QUEUE_LEN; i++) {
+ wait = &chan_info->wait[valid_loc];
+
+ if (wait->status != NBL_MBX_STATUS_WAITING) {
+ wait->msg_index = NBL_NEXT_ID(wait->msg_index,
+ NBL_CHAN_MSG_INDEX_MAX);
+ msgid->info.index = wait->msg_index;
+ msgid->info.loc = valid_loc;
+
+ valid_loc = NBL_NEXT_ID(valid_loc,
+ chan_info->num_txq_entries - 1);
+ chan_info->wait_head_index = valid_loc;
+ return 0;
+ }
+
+ valid_loc =
+ NBL_NEXT_ID(valid_loc, chan_info->num_txq_entries - 1);
+ }
+ /*
+ * the current NBL_CHAN_QUEUE_LEN configuration meets the design
+ * requirements and theoretically should not return errors, the
+ * following scenarios may still cause the waiting queue to
+ * become full:
+ * High-concurrency scenarios:
+ * If the sender (calling nbl_chan_send_msg()) generates messages
+ * at a rate far exceeding the receiver's ability to process
+ * acknowledgments (ACKs),the waiting queue may become fully occupied.
+ * Delayed or failed ACK handling by the receiver:
+ * The receiver may fail to send ACKs in a timely manner due to
+ * processing delays, blocking, or faults, causing the sender's
+ * waiting queue slots to remain occupied for an extended period.
+ */
+ return -EAGAIN;
+}
+
+static int nbl_chan_send_msg(struct nbl_channel_mgt *chan_mgt,
+ struct nbl_chan_send_info *chan_send)
+{
+ struct nbl_chan_info *chan_info = NBL_CHAN_MGT_TO_MBX(chan_mgt);
+ struct nbl_common_info *common = chan_mgt->common;
+ struct nbl_chan_waitqueue_head *wait_head;
+ struct nbl_chan_tx_param tx_param = { 0 };
+ union nbl_chan_msg_id msgid = { { 0 } };
+ int i = NBL_CHAN_TX_WAIT_ACK_TIMES, ret;
+ struct device *dev = common->dev;
+
+ if (test_bit(NBL_CHAN_ABNORMAL, chan_info->state))
+ return -EIO;
+
+ mutex_lock(&chan_info->txq_lock);
+
+ ret = nbl_chan_get_msg_id(chan_info, &msgid);
+ if (ret) {
+ mutex_unlock(&chan_info->txq_lock);
+ dev_err(dev,
+ "Channel tx wait head full, send msgtype:%u to dstid:%u failed\n",
+ chan_send->msg_type, chan_send->dstid);
+ return ret;
+ }
+
+ tx_param.msg_type = chan_send->msg_type;
+ tx_param.arg = chan_send->arg;
+ tx_param.arg_len = chan_send->arg_len;
+ tx_param.dstid = chan_send->dstid;
+ tx_param.msgid = msgid.id;
+
+ ret = nbl_chan_update_txqueue(chan_mgt, chan_info, &tx_param);
+ if (ret) {
+ mutex_unlock(&chan_info->txq_lock);
+ dev_err(dev,
+ "Channel tx queue full, send msgtype:%u to dstid:%u failed\n",
+ chan_send->msg_type, chan_send->dstid);
+ return ret;
+ }
+
+ wait_head = &chan_info->wait[msgid.info.loc];
+ init_waitqueue_head(&wait_head->wait_queue);
+ wait_head->acked = 0;
+ wait_head->ack_data = chan_send->resp;
+ wait_head->ack_data_len = chan_send->resp_len;
+ wait_head->msg_type = chan_send->msg_type;
+ wait_head->need_waked = chan_send->ack;
+ wait_head->msg_index = msgid.info.index;
+ wait_head->status = chan_send->ack ? NBL_MBX_STATUS_WAITING :
+ NBL_MBX_STATUS_IDLE;
+
+ ret = nbl_chan_kick_tx_ring(chan_mgt, chan_info);
+
+ mutex_unlock(&chan_info->txq_lock);
+ if (ret) {
+ wait_head->status = NBL_MBX_STATUS_TIMEOUT;
+ return ret;
+ }
+ if (!chan_send->ack)
+ return 0;
+
+ if (test_bit(NBL_CHAN_INTERRUPT_READY, chan_info->state)) {
+ ret = wait_event_timeout(wait_head->wait_queue,
+ wait_head->acked,
+ NBL_CHAN_ACK_WAIT_TIME);
+ if (!ret) {
+ wait_head->status = NBL_MBX_STATUS_TIMEOUT;
+ dev_err(dev,
+ "Channel waiting ack failed, message type: %d, msg id: %u\n",
+ chan_send->msg_type, msgid.id);
+ return -ETIMEDOUT;
+ }
+
+ /*
+ * ensure that after observing 'acked == 1', all subsequent
+ * reads (ack_data_len, ack_err) observe the latest values
+ * written by the sender (nbl_chan_recv_ack_msg()). This
+ * prevents stale reads of ACK data or status.
+ */
+ rmb();
+ chan_send->ack_len = wait_head->ack_data_len;
+ wait_head->status = NBL_MBX_STATUS_IDLE;
+ return wait_head->ack_err;
+ }
+
+ /*polling wait mailbox ack*/
+ while (i--) {
+ nbl_chan_clean_queue(chan_mgt, chan_info);
+
+ if (wait_head->acked) {
+ chan_send->ack_len = wait_head->ack_data_len;
+ wait_head->status = NBL_MBX_STATUS_IDLE;
+ return wait_head->ack_err;
+ }
+ usleep_range(NBL_CHAN_TX_WAIT_ACK_US_MIN,
+ NBL_CHAN_TX_WAIT_ACK_US_MAX);
+ }
+
+ wait_head->status = NBL_MBX_STATUS_TIMEOUT;
+ dev_err(dev,
+ "Channel polling ack failed, message type: %d msg id: %u\n",
+ chan_send->msg_type, msgid.id);
+ return -EFAULT;
+}
+
+static int nbl_chan_send_ack(struct nbl_channel_mgt *chan_mgt,
+ struct nbl_chan_ack_info *chan_ack)
+{
+ u32 len = 3 * sizeof(u32) + chan_ack->data_len;
+ struct nbl_chan_send_info chan_send;
+ u32 *tmp;
+ int ret;
+
+ tmp = kzalloc(len, GFP_KERNEL);
+ if (!tmp)
+ return -ENOMEM;
+
+ tmp[0] = chan_ack->msg_type;
+ tmp[1] = chan_ack->msgid;
+ tmp[2] = (u32)chan_ack->err;
+ if (chan_ack->data && chan_ack->data_len)
+ memcpy(&tmp[3], chan_ack->data, chan_ack->data_len);
+
+ NBL_CHAN_SEND(chan_send, chan_ack->dstid, NBL_CHAN_MSG_ACK, tmp, len,
+ NULL, 0, 0);
+ ret = nbl_chan_send_msg(chan_mgt, &chan_send);
+ kfree(tmp);
+
+ return ret;
+}
+
+static int nbl_chan_register_msg(struct nbl_channel_mgt *chan_mgt, u16 msg_type,
+ nbl_chan_resp func, void *callback)
+{
+ return nbl_chan_add_msg_handler(chan_mgt, msg_type, func, callback);
+}
+
+static bool nbl_chan_check_queue_exist(struct nbl_channel_mgt *chan_mgt,
+ u8 chan_type)
+{
+ struct nbl_chan_info *chan_info;
+
+ chan_info = NBL_CHAN_MGT_TO_CHAN_INFO(chan_mgt, chan_type);
+
+ return chan_info ? true : false;
+}
+
+static void nbl_chan_register_chan_task(struct nbl_channel_mgt *chan_mgt,
+ u8 chan_type, struct work_struct *task)
+{
+ struct nbl_chan_info *chan_info =
+ NBL_CHAN_MGT_TO_CHAN_INFO(chan_mgt, chan_type);
+
+ chan_info->clean_task = task;
+}
+
+static void nbl_chan_set_queue_state(struct nbl_channel_mgt *chan_mgt,
+ enum nbl_chan_state state, u8 chan_type,
+ u8 set)
+{
+ struct nbl_chan_info *chan_info =
+ NBL_CHAN_MGT_TO_CHAN_INFO(chan_mgt, chan_type);
+
+ if (set)
+ set_bit(state, chan_info->state);
+ else
+ clear_bit(state, chan_info->state);
+}
+
static struct nbl_channel_ops chan_ops = {
+ .send_msg = nbl_chan_send_msg,
+ .send_ack = nbl_chan_send_ack,
+ .register_msg = nbl_chan_register_msg,
+ .cfg_chan_qinfo_map_table = nbl_chan_cfg_qinfo_map_table,
+ .check_queue_exist = nbl_chan_check_queue_exist,
+ .setup_queue = nbl_chan_setup_queue,
+ .teardown_queue = nbl_chan_teardown_queue,
+ .clean_queue_subtask = nbl_chan_clean_queue_subtask,
+ .register_chan_task = nbl_chan_register_chan_task,
+ .set_queue_state = nbl_chan_set_queue_state,
};
static struct nbl_channel_mgt *
@@ -18,6 +773,7 @@ nbl_chan_setup_chan_mgt(struct nbl_adapter *adapter)
struct device *dev = &adapter->pdev->dev;
struct nbl_chan_info *mailbox;
struct nbl_channel_mgt *chan_mgt;
+ int ret;
chan_mgt = devm_kzalloc(dev, sizeof(*chan_mgt), GFP_KERNEL);
if (!chan_mgt)
@@ -32,6 +788,10 @@ nbl_chan_setup_chan_mgt(struct nbl_adapter *adapter)
mailbox->chan_type = NBL_CHAN_TYPE_MAILBOX;
chan_mgt->chan_info[NBL_CHAN_TYPE_MAILBOX] = mailbox;
+ ret = nbl_chan_init_msg_handler(chan_mgt);
+ if (ret)
+ return ERR_PTR(-ENOMEM);
+
return chan_mgt;
}
@@ -39,6 +799,7 @@ static struct nbl_channel_ops_tbl *
nbl_chan_setup_ops(struct device *dev, struct nbl_channel_mgt *chan_mgt)
{
struct nbl_channel_ops_tbl *chan_ops_tbl;
+ int ret;
chan_ops_tbl = devm_kzalloc(dev, sizeof(struct nbl_channel_ops_tbl),
GFP_KERNEL);
@@ -48,6 +809,11 @@ nbl_chan_setup_ops(struct device *dev, struct nbl_channel_mgt *chan_mgt)
chan_ops_tbl->ops = &chan_ops;
chan_ops_tbl->priv = chan_mgt;
+ ret = nbl_chan_register_msg(chan_mgt, NBL_CHAN_MSG_ACK,
+ nbl_chan_recv_ack_msg, chan_mgt);
+ if (ret)
+ return ERR_PTR(-ENOMEM);
+
return chan_ops_tbl;
}
@@ -74,10 +840,14 @@ int nbl_chan_init_common(struct nbl_adapter *adap)
return 0;
setup_ops_fail:
+ nbl_chan_remove_msg_handler(chan_mgt);
setup_mgt_fail:
return ret;
}
void nbl_chan_remove_common(struct nbl_adapter *adap)
{
+ struct nbl_channel_mgt *chan_mgt = adap->core.chan_mgt;
+
+ nbl_chan_remove_msg_handler(chan_mgt);
}
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_channel/nbl_channel.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_channel/nbl_channel.h
index 5bb296568b62..8ab2fe31f93e 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_channel/nbl_channel.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_channel/nbl_channel.h
@@ -20,10 +20,134 @@
#define NBL_CHAN_MGT_TO_CHAN_INFO(chan_mgt, chan_type) \
((chan_mgt)->chan_info[chan_type])
+#define NBL_CHAN_TX_RING_TO_DESC(tx_ring, i) \
+ (&(((struct nbl_chan_tx_desc *)((tx_ring)->desc))[i]))
+#define NBL_CHAN_RX_RING_TO_DESC(rx_ring, i) \
+ (&(((struct nbl_chan_rx_desc *)((rx_ring)->desc))[i]))
+#define NBL_CHAN_TX_RING_TO_BUF(tx_ring, i) (&(((tx_ring)->buf)[i]))
+#define NBL_CHAN_RX_RING_TO_BUF(rx_ring, i) (&(((rx_ring)->buf)[i]))
+
+#define NBL_CHAN_TX_WAIT_US 100
+#define NBL_CHAN_TX_REKICK_WAIT_TIMES 2000
+#define NBL_CHAN_TX_WAIT_TIMES 30000
+#define NBL_CHAN_TX_WAIT_ACK_US_MIN 100
+#define NBL_CHAN_TX_WAIT_ACK_US_MAX 120
+#define NBL_CHAN_TX_WAIT_ACK_TIMES 50000
+#define NBL_CHAN_QUEUE_LEN 256
+#define NBL_CHAN_BUF_LEN 4096
+#define NBL_CHAN_TX_DESC_EMBEDDED_DATA_LEN 16
+
+#define NBL_CHAN_TX_DESC_AVAIL BIT(0)
+#define NBL_CHAN_TX_DESC_USED BIT(1)
+#define NBL_CHAN_RX_DESC_WRITE BIT(1)
+#define NBL_CHAN_RX_DESC_AVAIL BIT(3)
+#define NBL_CHAN_RX_DESC_USED BIT(4)
+
+#define NBL_CHAN_ACK_WAIT_TIME (3 * HZ)
+
+#define NBL_CHAN_HANDLER_TBL_BUCKET_SIZE 512
+
+enum {
+ NBL_MB_RX_QID = 0,
+ NBL_MB_TX_QID = 1,
+};
+
+enum {
+ NBL_MBX_STATUS_IDLE = 0,
+ NBL_MBX_STATUS_WAITING,
+ NBL_MBX_STATUS_TIMEOUT = -1,
+};
+
+struct nbl_chan_tx_param {
+ enum nbl_chan_msg_type msg_type;
+ void *arg;
+ size_t arg_len;
+ u16 dstid;
+ u16 msgid;
+};
+
+struct nbl_chan_buf {
+ void *va;
+ dma_addr_t pa;
+ size_t size;
+};
+
+struct nbl_chan_tx_desc {
+ u16 flags;
+ u16 srcid;
+ u16 dstid;
+ u16 data_len;
+ u16 buf_len;
+ u64 buf_addr;
+ u16 msg_type;
+ u8 data[16];
+ u16 msgid;
+ u8 rsv[26];
+} __packed;
+
+struct nbl_chan_rx_desc {
+ u16 flags;
+ u32 buf_len;
+ u16 buf_id;
+ u64 buf_addr;
+} __packed;
+
+struct nbl_chan_ring {
+ void *desc;
+ struct nbl_chan_buf *buf;
+ u16 next_to_use;
+ u16 tail_ptr;
+ u16 next_to_clean;
+ dma_addr_t dma;
+};
+
+#define NBL_CHAN_MSG_INDEX_MAX 63
+
+union nbl_chan_msg_id {
+ struct nbl_chan_msg_id_info {
+ u16 index : 6;
+ u16 loc : 10;
+ } info;
+ u16 id;
+};
+
+struct nbl_chan_waitqueue_head {
+ struct wait_queue_head wait_queue;
+ char *ack_data;
+ int acked;
+ int ack_err;
+ u16 ack_data_len;
+ u16 need_waked;
+ u16 msg_type;
+ u8 status;
+ u8 msg_index;
+};
+
struct nbl_chan_info {
+ struct nbl_chan_ring txq;
+ struct nbl_chan_ring rxq;
+ struct nbl_chan_waitqueue_head *wait;
+ /*
+ *Protects access to the TX queue (txq) and related metadata.
+ *This mutex ensures exclusive access when updating the TX queue
+ *or waiting for ACKs to prevent race conditions.
+ */
+ struct mutex txq_lock;
+ struct work_struct *clean_task;
+ u16 wait_head_index;
+ u16 num_txq_entries;
+ u16 num_rxq_entries;
+ u16 txq_buf_size;
+ u16 rxq_buf_size;
+ DECLARE_BITMAP(state, NBL_CHAN_STATE_NBITS);
u8 chan_type;
};
+struct nbl_chan_msg_node_data {
+ nbl_chan_resp func;
+ void *priv;
+};
+
struct nbl_channel_mgt {
struct nbl_common_info *common;
struct nbl_hw_ops_tbl *hw_ops_tbl;
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c
new file mode 100644
index 000000000000..b8e0a7b438dc
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c
@@ -0,0 +1,209 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#include <linux/device.h>
+#include "nbl_common.h"
+
+static struct nbl_common_wq_mgt *wq_mgt;
+
+void nbl_common_queue_work(struct work_struct *task)
+{
+ queue_work(wq_mgt->ctrl_dev_wq, task);
+}
+
+void nbl_common_destroy_wq(void)
+{
+ destroy_workqueue(wq_mgt->ctrl_dev_wq);
+ kfree(wq_mgt);
+}
+
+int nbl_common_create_wq(void)
+{
+ wq_mgt = kzalloc_obj(*wq_mgt);
+ if (!wq_mgt)
+ return -ENOMEM;
+
+ wq_mgt->ctrl_dev_wq = alloc_workqueue("%s", WQ_MEM_RECLAIM | WQ_UNBOUND,
+ 0, "nbl_ctrldev_wq");
+ if (!wq_mgt->ctrl_dev_wq) {
+ pr_err("Failed to create workqueue nbl_ctrldev_wq\n");
+ goto alloc_ctrl_dev_wq_failed;
+ }
+
+ return 0;
+alloc_ctrl_dev_wq_failed:
+ kfree(wq_mgt);
+ return -ENOMEM;
+}
+
+u32 nbl_common_pf_id_subtraction_mgtpf_id(struct nbl_common_info *common,
+ u32 pf_id)
+{
+ u32 diff = U32_MAX;
+
+ if (pf_id >= common->mgt_pf)
+ diff = pf_id - common->mgt_pf;
+
+ return diff;
+}
+
+static u32 nbl_common_calc_hash_key(void *key, u32 key_size, u32 bucket_size)
+{
+ u32 value = 0;
+ u32 hash_val;
+ u32 i;
+
+ if (bucket_size == NBL_HASH_TBL_LIST_BUCKET_SIZE)
+ return 0;
+
+ for (i = 0; i < key_size; i++)
+ value += *((u8 *)key + i);
+
+ hash_val = __hash_32(value);
+
+ return hash_val % bucket_size;
+}
+
+/*
+ * alloc a hash table
+ * the table support multi thread
+ */
+struct nbl_hash_tbl_mgt *
+nbl_common_init_hash_table(struct nbl_hash_tbl_key *key)
+{
+ struct nbl_hash_tbl_mgt *tbl_mgt;
+ int bucket_size;
+ int i;
+
+ tbl_mgt = devm_kzalloc(key->dev, sizeof(struct nbl_hash_tbl_mgt),
+ GFP_KERNEL);
+ if (!tbl_mgt)
+ return NULL;
+
+ bucket_size = key->bucket_size;
+ tbl_mgt->hash = devm_kcalloc(key->dev, bucket_size,
+ sizeof(struct hlist_head), GFP_KERNEL);
+ if (!tbl_mgt->hash)
+ goto alloc_hash_failed;
+
+ for (i = 0; i < bucket_size; i++)
+ INIT_HLIST_HEAD(tbl_mgt->hash + i);
+
+ memcpy(&tbl_mgt->tbl_key, key, sizeof(struct nbl_hash_tbl_key));
+
+ return tbl_mgt;
+
+alloc_hash_failed:
+ return NULL;
+}
+
+/*
+ * The number of nodes in the hash table is guaranteed to be bounded
+ * (as defined in nbl_disp_setup_msg).
+ * So all hash nodes (struct nbl_hash_entry_node) and their associated keys/data
+ * are allocated via devm_kzalloc() and will be automatically freed when the
+ * device is removed. Functions like nbl_common_detach_hash_node() only remove
+ * nodes from the list but do not trigger immediate memory deallocation.
+ */
+int nbl_common_alloc_hash_node(struct nbl_hash_tbl_mgt *tbl_mgt, void *key,
+ void *data, void **out_data)
+{
+ struct nbl_hash_entry_node *hash_node;
+ u16 data_size;
+ u32 hash_val;
+ u16 key_size;
+
+ hash_node = devm_kzalloc(tbl_mgt->tbl_key.dev,
+ sizeof(struct nbl_hash_entry_node),
+ GFP_KERNEL);
+ if (!hash_node)
+ return -ENOMEM;
+
+ key_size = tbl_mgt->tbl_key.key_size;
+ hash_node->key =
+ devm_kzalloc(tbl_mgt->tbl_key.dev, key_size, GFP_KERNEL);
+ if (!hash_node->key)
+ return -ENOMEM;
+
+ data_size = tbl_mgt->tbl_key.data_size;
+ hash_node->data =
+ devm_kzalloc(tbl_mgt->tbl_key.dev, data_size, GFP_KERNEL);
+ if (!hash_node->data)
+ return -ENOMEM;
+
+ memcpy(hash_node->key, key, key_size);
+ memcpy(hash_node->data, data, data_size);
+
+ hash_val = nbl_common_calc_hash_key(key, key_size,
+ tbl_mgt->tbl_key.bucket_size);
+
+ hlist_add_head(&hash_node->node, tbl_mgt->hash + hash_val);
+ tbl_mgt->node_num++;
+ if (out_data)
+ *out_data = hash_node->data;
+
+ return 0;
+}
+
+/*
+ * get a hash node, return the data if node exist
+ */
+void *nbl_common_get_hash_node(struct nbl_hash_tbl_mgt *tbl_mgt, void *key)
+{
+ struct nbl_hash_entry_node *hash_node;
+ struct hlist_head *head;
+ void *data = NULL;
+ u32 hash_val;
+ u16 key_size;
+
+ key_size = tbl_mgt->tbl_key.key_size;
+ hash_val = nbl_common_calc_hash_key(key, key_size,
+ tbl_mgt->tbl_key.bucket_size);
+ head = tbl_mgt->hash + hash_val;
+
+ hlist_for_each_entry(hash_node, head, node)
+ if (!memcmp(hash_node->key, key, key_size)) {
+ data = hash_node->data;
+ break;
+ }
+
+ return data;
+}
+
+/*
+ * Detaches the node from the hash list but does NOT free the memory.
+ * Memory is managed by devm and will be released automatically
+ * when the device is removed.
+ */
+static void nbl_common_detach_hash_node(struct nbl_hash_tbl_mgt *tbl_mgt,
+ struct nbl_hash_entry_node *hash_node)
+{
+ hlist_del(&hash_node->node);
+ tbl_mgt->node_num--;
+}
+
+/*
+ * Detaches all nodes from the hash table but does NOT free their memory.
+ * Memory will be released automatically by devm when the device is removed.
+ */
+void nbl_common_remove_hash_table(struct nbl_hash_tbl_mgt *tbl_mgt,
+ struct nbl_hash_tbl_del_key *key)
+{
+ struct nbl_hash_entry_node *hash_node;
+ struct hlist_node *safe_node;
+ struct hlist_head *head;
+ u32 i;
+
+ for (i = 0; i < tbl_mgt->tbl_key.bucket_size; i++) {
+ head = tbl_mgt->hash + i;
+ hlist_for_each_entry_safe(hash_node, safe_node, head, node) {
+ if (key && key->action_func)
+ key->action_func(key->action_priv,
+ hash_node->key,
+ hash_node->data);
+ nbl_common_detach_hash_node(tbl_mgt, hash_node);
+ }
+ }
+}
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.h
new file mode 100644
index 000000000000..7d628d3556ee
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.h
@@ -0,0 +1,34 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#ifndef _NBL_COMMON_H_
+#define _NBL_COMMON_H_
+
+#include <linux/types.h>
+
+#include "../nbl_include/nbl_include.h"
+#include "../nbl_include/nbl_def_common.h"
+
+/* list only need one bucket size */
+#define NBL_HASH_TBL_LIST_BUCKET_SIZE 1
+
+struct nbl_common_wq_mgt {
+ struct workqueue_struct *ctrl_dev_wq;
+};
+
+struct nbl_hash_tbl_mgt {
+ struct nbl_hash_tbl_key tbl_key;
+ struct hlist_head *hash;
+ u16 node_num;
+};
+
+/* it used for y_axis no necessay */
+struct nbl_hash_entry_node {
+ struct hlist_node node;
+ void *key;
+ void *data;
+};
+
+#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_core.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core.h
index ba44636d6021..992b6f805bc0 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_core.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core.h
@@ -7,7 +7,6 @@
#define _NBL_CORE_H_
#include <linux/bits.h>
-#include <linux/types.h>
enum {
NBL_CAP_HAS_CTRL_BIT = BIT(0),
NBL_CAP_HAS_NET_BIT = BIT(1),
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c
index 26a3d5709845..0df189104d5d 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c
@@ -8,7 +8,150 @@
#include <linux/spinlock.h>
#include "nbl_hw_leonis.h"
+static void nbl_hw_write_mbx_regs(struct nbl_hw_mgt *hw_mgt, u64 reg,
+ const u32 *data, u32 len)
+{
+ u32 i;
+
+ if (len % 4)
+ return;
+
+ for (i = 0; i < len / 4; i++)
+ nbl_mbx_wr32(hw_mgt, reg + i * sizeof(u32), data[i]);
+}
+
+static void nbl_hw_rd_regs(struct nbl_hw_mgt *hw_mgt, u64 reg, u32 *data,
+ u32 len)
+{
+ u32 size = len / 4;
+ u32 i;
+
+ if (len % 4)
+ return;
+
+ spin_lock(&hw_mgt->reg_lock);
+
+ for (i = 0; i < size; i++)
+ data[i] = rd32(hw_mgt->hw_addr, reg + i * sizeof(u32));
+ spin_unlock(&hw_mgt->reg_lock);
+}
+
+static void nbl_hw_wr_regs(struct nbl_hw_mgt *hw_mgt, u64 reg, const u32 *data,
+ u32 len)
+{
+ u32 size = len / 4;
+ u32 i;
+
+ if (len % 4)
+ return;
+ spin_lock(&hw_mgt->reg_lock);
+ for (i = 0; i < size; i++)
+ wr32(hw_mgt->hw_addr, reg + i * sizeof(u32), data[i]);
+ spin_unlock(&hw_mgt->reg_lock);
+}
+
+static void nbl_hw_update_mailbox_queue_tail_ptr(struct nbl_hw_mgt *hw_mgt,
+ u16 tail_ptr, u8 txrx)
+{
+ /* local_qid 0 and 1 denote rx and tx queue respectively */
+ u32 local_qid = txrx;
+ u32 value = ((u32)tail_ptr << 16) | local_qid;
+
+ /* wmb for doorbell */
+ wmb();
+ nbl_mbx_wr32(hw_mgt, NBL_MAILBOX_NOTIFY_ADDR, value);
+}
+
+static void nbl_hw_config_mailbox_rxq(struct nbl_hw_mgt *hw_mgt,
+ dma_addr_t dma_addr, int size_bwid)
+{
+ struct nbl_mailbox_qinfo_cfg_table qinfo_cfg_rx_table = { 0 };
+
+ qinfo_cfg_rx_table.queue_rst = 1;
+ nbl_hw_write_mbx_regs(hw_mgt, NBL_MAILBOX_QINFO_CFG_RX_TABLE_ADDR,
+ (u32 *)&qinfo_cfg_rx_table,
+ sizeof(qinfo_cfg_rx_table));
+
+ qinfo_cfg_rx_table.queue_base_addr_l = (u32)(dma_addr & 0xFFFFFFFF);
+ qinfo_cfg_rx_table.queue_base_addr_h = (u32)(dma_addr >> 32);
+ qinfo_cfg_rx_table.queue_size_bwind = (u32)size_bwid;
+ qinfo_cfg_rx_table.queue_rst = 0;
+ qinfo_cfg_rx_table.queue_en = 1;
+ nbl_hw_write_mbx_regs(hw_mgt, NBL_MAILBOX_QINFO_CFG_RX_TABLE_ADDR,
+ (u32 *)&qinfo_cfg_rx_table,
+ sizeof(qinfo_cfg_rx_table));
+}
+
+static void nbl_hw_config_mailbox_txq(struct nbl_hw_mgt *hw_mgt,
+ dma_addr_t dma_addr, int size_bwid)
+{
+ struct nbl_mailbox_qinfo_cfg_table qinfo_cfg_tx_table = { 0 };
+
+ qinfo_cfg_tx_table.queue_rst = 1;
+ nbl_hw_write_mbx_regs(hw_mgt, NBL_MAILBOX_QINFO_CFG_TX_TABLE_ADDR,
+ (u32 *)&qinfo_cfg_tx_table,
+ sizeof(qinfo_cfg_tx_table));
+
+ qinfo_cfg_tx_table.queue_base_addr_l = (u32)(dma_addr & 0xFFFFFFFF);
+ qinfo_cfg_tx_table.queue_base_addr_h = (u32)(dma_addr >> 32);
+ qinfo_cfg_tx_table.queue_size_bwind = (u32)size_bwid;
+ qinfo_cfg_tx_table.queue_rst = 0;
+ qinfo_cfg_tx_table.queue_en = 1;
+ nbl_hw_write_mbx_regs(hw_mgt, NBL_MAILBOX_QINFO_CFG_TX_TABLE_ADDR,
+ (u32 *)&qinfo_cfg_tx_table,
+ sizeof(qinfo_cfg_tx_table));
+}
+
+static void nbl_hw_stop_mailbox_rxq(struct nbl_hw_mgt *hw_mgt)
+{
+ struct nbl_mailbox_qinfo_cfg_table qinfo_cfg_rx_table = { 0 };
+
+ nbl_hw_write_mbx_regs(hw_mgt, NBL_MAILBOX_QINFO_CFG_RX_TABLE_ADDR,
+ (u32 *)&qinfo_cfg_rx_table,
+ sizeof(qinfo_cfg_rx_table));
+}
+
+static void nbl_hw_stop_mailbox_txq(struct nbl_hw_mgt *hw_mgt)
+{
+ struct nbl_mailbox_qinfo_cfg_table qinfo_cfg_tx_table = { 0 };
+
+ nbl_hw_write_mbx_regs(hw_mgt, NBL_MAILBOX_QINFO_CFG_TX_TABLE_ADDR,
+ (u32 *)&qinfo_cfg_tx_table,
+ sizeof(qinfo_cfg_tx_table));
+}
+
+static u32 nbl_hw_get_host_pf_mask(struct nbl_hw_mgt *hw_mgt)
+{
+ u32 data;
+
+ nbl_hw_rd_regs(hw_mgt, NBL_PCIE_HOST_K_PF_MASK_REG, &data,
+ sizeof(data));
+ return data;
+}
+
+static void nbl_hw_cfg_mailbox_qinfo(struct nbl_hw_mgt *hw_mgt, u16 func_id,
+ u16 bus, u16 devid, u16 function)
+{
+ struct nbl_mailbox_qinfo_map_table mb_qinfo_map;
+
+ memset(&mb_qinfo_map, 0, sizeof(mb_qinfo_map));
+ mb_qinfo_map.function = function;
+ mb_qinfo_map.devid = devid;
+ mb_qinfo_map.bus = bus;
+ mb_qinfo_map.msix_idx_valid = 0;
+ nbl_hw_wr_regs(hw_mgt, NBL_MAILBOX_QINFO_MAP_REG_ARR(func_id),
+ (u32 *)&mb_qinfo_map, sizeof(mb_qinfo_map));
+}
+
static struct nbl_hw_ops hw_ops = {
+ .update_mailbox_queue_tail_ptr = nbl_hw_update_mailbox_queue_tail_ptr,
+ .config_mailbox_rxq = nbl_hw_config_mailbox_rxq,
+ .config_mailbox_txq = nbl_hw_config_mailbox_txq,
+ .stop_mailbox_rxq = nbl_hw_stop_mailbox_rxq,
+ .stop_mailbox_txq = nbl_hw_stop_mailbox_txq,
+ .get_host_pf_mask = nbl_hw_get_host_pf_mask,
+ .cfg_mailbox_qinfo = nbl_hw_cfg_mailbox_qinfo,
+
};
/* Structure starts here, adding an op should not modify anything below */
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_channel.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_channel.h
index 13627b72cdf2..6edd86c5b17d 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_channel.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_channel.h
@@ -8,6 +8,39 @@
#include <linux/types.h>
+struct nbl_channel_mgt;
+#define NBL_CHAN_SEND(chan_send, dst_id, mesg_type, argument, arg_length,\
+ response, resp_length, need_ack) \
+do { \
+ typeof(chan_send) *__chan_send = &(chan_send); \
+ __chan_send->dstid = (dst_id); \
+ __chan_send->msg_type = (mesg_type); \
+ __chan_send->arg = (argument); \
+ __chan_send->arg_len = (arg_length); \
+ __chan_send->resp = (response); \
+ __chan_send->resp_len = (resp_length); \
+ __chan_send->ack = (need_ack); \
+} while (0)
+
+#define NBL_CHAN_ACK(chan_ack, dst_id, mesg_type, msg_id, err_code, ack_data, \
+ data_length) \
+do { \
+ typeof(chan_ack) *__chan_ack = &(chan_ack); \
+ __chan_ack->dstid = (dst_id); \
+ __chan_ack->msg_type = (mesg_type); \
+ __chan_ack->msgid = (msg_id); \
+ __chan_ack->err = (err_code); \
+ __chan_ack->data = (ack_data); \
+ __chan_ack->data_len = (data_length); \
+} while (0)
+
+typedef void (*nbl_chan_resp)(void *, u16, u16, void *, u32);
+
+enum {
+ NBL_CHAN_RESP_OK,
+ NBL_CHAN_RESP_ERR,
+};
+
enum nbl_chan_msg_type {
NBL_CHAN_MSG_ACK,
NBL_CHAN_MSG_ADD_MACVLAN,
@@ -234,6 +267,13 @@ enum nbl_chan_msg_type {
NBL_CHAN_MSG_MAILBOX_MAX,
};
+enum nbl_chan_state {
+ NBL_CHAN_INTERRUPT_READY,
+ NBL_CHAN_RESETTING,
+ NBL_CHAN_ABNORMAL,
+ NBL_CHAN_STATE_NBITS
+};
+
struct nbl_chan_param_cfg_msix_map {
u16 num_net_msix;
u16 num_others_msix;
@@ -257,12 +297,58 @@ struct nbl_chan_param_get_eth_id {
u8 logic_eth_id;
};
+struct nbl_board_port_info {
+ u8 eth_num;
+ u8 eth_speed;
+ u8 p4_version;
+ u8 rsv[5];
+};
+
+struct nbl_chan_send_info {
+ void *arg;
+ size_t arg_len;
+ void *resp;
+ size_t resp_len;
+ u16 dstid;
+ u16 msg_type;
+ u16 ack;
+ u16 ack_len;
+};
+
+struct nbl_chan_ack_info {
+ void *data;
+ int err;
+ u32 data_len;
+ u16 dstid;
+ u16 msg_type;
+ u16 msgid;
+};
+
enum nbl_channel_type {
NBL_CHAN_TYPE_MAILBOX,
NBL_CHAN_TYPE_MAX
};
struct nbl_channel_ops {
+ int (*send_msg)(struct nbl_channel_mgt *chan_mgt,
+ struct nbl_chan_send_info *chan_send);
+ int (*send_ack)(struct nbl_channel_mgt *chan_mgt,
+ struct nbl_chan_ack_info *chan_ack);
+ int (*register_msg)(struct nbl_channel_mgt *chan_mgt, u16 msg_type,
+ nbl_chan_resp func, void *callback_priv);
+ int (*cfg_chan_qinfo_map_table)(struct nbl_channel_mgt *chan_mgt,
+ u8 chan_type);
+ bool (*check_queue_exist)(struct nbl_channel_mgt *chan_mgt,
+ u8 chan_type);
+ int (*setup_queue)(struct nbl_channel_mgt *chan_mgt, u8 chan_type);
+ int (*teardown_queue)(struct nbl_channel_mgt *chan_mgt, u8 chan_type);
+ void (*clean_queue_subtask)(struct nbl_channel_mgt *chan_mgt,
+ u8 chan_type);
+ void (*register_chan_task)(struct nbl_channel_mgt *chan_mgt,
+ u8 chan_type, struct work_struct *task);
+ void (*set_queue_state)(struct nbl_channel_mgt *chan_mgt,
+ enum nbl_chan_state state, u8 chan_type,
+ u8 set);
};
struct nbl_channel_ops_tbl {
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_common.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_common.h
index bae94fb89101..44b01c82e521 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_common.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_common.h
@@ -8,6 +8,8 @@
#include <linux/types.h>
+struct nbl_hash_tbl_mgt;
+
struct nbl_common_info {
struct pci_dev *pdev;
struct device *dev;
@@ -28,4 +30,32 @@ struct nbl_common_info {
u8 is_ctrl;
};
+struct nbl_hash_tbl_key {
+ struct device *dev;
+ u16 key_size;
+ u16 data_size; /* no include key or node member */
+ u16 bucket_size;
+ u16 resv;
+};
+
+struct nbl_hash_tbl_del_key {
+ void *action_priv;
+ void (*action_func)(void *priv, void *key, void *data);
+};
+
+void nbl_common_queue_work(struct work_struct *task);
+
+void nbl_common_destroy_wq(void);
+int nbl_common_create_wq(void);
+u32 nbl_common_pf_id_subtraction_mgtpf_id(struct nbl_common_info *common,
+ u32 pf_id);
+
+struct nbl_hash_tbl_mgt *
+nbl_common_init_hash_table(struct nbl_hash_tbl_key *key);
+void nbl_common_remove_hash_table(struct nbl_hash_tbl_mgt *tbl_mgt,
+ struct nbl_hash_tbl_del_key *key);
+int nbl_common_alloc_hash_node(struct nbl_hash_tbl_mgt *tbl_mgt, void *key,
+ void *data, void **out_data);
+void *nbl_common_get_hash_node(struct nbl_hash_tbl_mgt *tbl_mgt, void *key);
+
#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_hw.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_hw.h
index 82a39c6f2a0e..bf7a41693930 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_hw.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_def_hw.h
@@ -6,8 +6,36 @@
#ifndef _NBL_DEF_HW_H_
#define _NBL_DEF_HW_H_
+#include <linux/types.h>
+
struct nbl_hw_mgt;
struct nbl_hw_ops {
+ void (*configure_msix_map)(struct nbl_hw_mgt *hw_mgt, u16 func_id,
+ bool valid, dma_addr_t dma_addr, u8 bus,
+ u8 devid, u8 function);
+ void (*configure_msix_info)(struct nbl_hw_mgt *hw_mgt, u16 func_id,
+ bool valid, u16 interrupt_id, u8 bus,
+ u8 devid, u8 function,
+ bool net_msix_mask_en);
+ void (*update_mailbox_queue_tail_ptr)(struct nbl_hw_mgt *hw_mgt,
+ u16 tail_ptr, u8 txrx);
+ void (*config_mailbox_rxq)(struct nbl_hw_mgt *hw_mgt,
+ dma_addr_t dma_addr, int size_bwid);
+ void (*config_mailbox_txq)(struct nbl_hw_mgt *hw_mgt,
+ dma_addr_t dma_addr, int size_bwid);
+ void (*stop_mailbox_rxq)(struct nbl_hw_mgt *hw_mgt);
+ void (*stop_mailbox_txq)(struct nbl_hw_mgt *hw_mgt);
+ u32 (*get_host_pf_mask)(struct nbl_hw_mgt *hw_mgt);
+ u32 (*get_real_bus)(struct nbl_hw_mgt *hw_mgt);
+
+ void (*cfg_mailbox_qinfo)(struct nbl_hw_mgt *hw_mgt, u16 func_id,
+ u16 bus, u16 devid, u16 function);
+ void (*enable_mailbox_irq)(struct nbl_hw_mgt *hw_mgt, u16 func_id,
+ bool enable_msix, u16 global_vec_id);
+ u32 (*get_fw_eth_num)(struct nbl_hw_mgt *hw_mgt);
+ u32 (*get_fw_eth_map)(struct nbl_hw_mgt *hw_mgt);
+ void (*get_board_info)(struct nbl_hw_mgt *hw_mgt,
+ struct nbl_board_port_info *board);
};
struct nbl_hw_ops_tbl {
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h
index 50f30f756bf3..a01c32f57d84 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h
@@ -10,6 +10,12 @@
/* ------ Basic definitions ------- */
#define NBL_DRIVER_NAME "nbl"
+#define NBL_MAX_PF 8
+#define NBL_NEXT_ID(id, max) \
+ ({ \
+ typeof(id) _id = (id); \
+ ((_id) == (max) ? 0 : (_id) + 1); \
+ })
enum nbl_product_type {
NBL_LEONIS_TYPE,
--
2.47.3
^ permalink raw reply related
* [PATCH v9 net-next 03/11] net/nebula-matrix: add chip related definitions
From: illusion.wang @ 2026-03-25 4:00 UTC (permalink / raw)
To: dimon.zhao, illusion.wang, alvin.wang, sam.chen, netdev
Cc: andrew+netdev, corbet, kuba, linux-doc, lorenzo, pabeni, horms,
vadim.fedorenko, lukas.bulwahn, edumazet, open list
In-Reply-To: <20260325040048.2313-1-illusion.wang@nebula-matrix.com>
1. nbl_hw.h/nbl_hw_leonis.h
chip-related reg definitions
2. nbl_hw_leonis_regs.c
P4 configuration that will be invoked during chip initialization
These nbl_sec*_data are used to configure P4-related registers. The
driver’s functionality depends heavily on these register settings. But
they can be not marked __initdata. Because it will be called by
pci_driver.probe.They also should not be moved into firmware files,
as the software functionality is tightly coupled with these
configurations.If they were moved to firmware,users could easily end up
with mismatched versions of the firmware and the kernel driver module,
leading to functional inconsistencies or system malfunctions.
Signed-off-by: illusion.wang <illusion.wang@nebula-matrix.com>
---
.../net/ethernet/nebula-matrix/nbl/Makefile | 1 +
.../nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.h | 469 +++
.../nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.c | 2901 +++++++++++++++++
.../nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.h | 11 +
4 files changed, 3382 insertions(+)
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.h
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/Makefile b/drivers/net/ethernet/nebula-matrix/nbl/Makefile
index 271605920396..63116d1d7043 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/Makefile
+++ b/drivers/net/ethernet/nebula-matrix/nbl/Makefile
@@ -6,6 +6,7 @@ obj-$(CONFIG_NBL) := nbl.o
nbl-objs += nbl_channel/nbl_channel.o \
nbl_hw/nbl_hw_leonis/nbl_hw_leonis.o \
nbl_hw/nbl_hw_leonis/nbl_resource_leonis.o \
+ nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.o \
nbl_core/nbl_dispatch.o \
nbl_core/nbl_dev.o \
nbl_main.o
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.h
index 77c67b67ba31..8831394ed11b 100644
--- a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.h
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.h
@@ -11,4 +11,473 @@
#include "../../nbl_include/nbl_include.h"
#include "../nbl_hw_reg.h"
+#define NBL_DRIVER_STATUS_REG 0x1300444
+#define NBL_DRIVER_STATUS_BIT 16
+
+#pragma pack(1)
+
+/* ---------- REG BASE ADDR ---------- */
+/* Interface modules base addr */
+#define NBL_INTF_HOST_PCOMPLETER_BASE 0x00f08000
+#define NBL_INTF_HOST_PADPT_BASE 0x00f4c000
+#define NBL_INTF_HOST_MAILBOX_BASE 0x00fb0000
+#define NBL_INTF_HOST_PCIE_BASE 0X01504000
+/* DP modules base addr */
+#define NBL_DP_USTORE_BASE 0x00104000
+#define NBL_DP_UQM_BASE 0x00114000
+#define NBL_DP_UPED_BASE 0x0015c000
+#define NBL_DP_UVN_BASE 0x00244000
+#define NBL_DP_DSCH_BASE 0x00404000
+#define NBL_DP_SHAPING_BASE 0x00504000
+#define NBL_DP_DVN_BASE 0x00514000
+#define NBL_DP_DSTORE_BASE 0x00704000
+#define NBL_DP_DQM_BASE 0x00714000
+#define NBL_DP_DPED_BASE 0x0075c000
+#define NBL_DP_DDMUX_BASE 0x00984000
+/* -------- MAILBOX BAR2 ----- */
+#define NBL_MAILBOX_NOTIFY_ADDR 0x00000000
+#define NBL_MAILBOX_BAR_REG 0x00000000
+#define NBL_MAILBOX_QINFO_CFG_RX_TABLE_ADDR 0x10
+#define NBL_MAILBOX_QINFO_CFG_TX_TABLE_ADDR 0x20
+#define NBL_MAILBOX_QINFO_CFG_DBG_TABLE_ADDR 0x30
+
+/* -------- MAILBOX -------- */
+
+/* mailbox BAR qinfo_cfg_table */
+struct nbl_mailbox_qinfo_cfg_table {
+ u32 queue_base_addr_l;
+ u32 queue_base_addr_h;
+ u32 queue_size_bwind:4;
+ u32 rsv1:28;
+ u32 queue_rst:1;
+ u32 queue_en:1;
+ u32 dif_err:1;
+ u32 ptr_err:1;
+ u32 rsv2:28;
+};
+
+/* -------- MAILBOX BAR0 ----- */
+/* mailbox qinfo_map_table */
+#define NBL_MAILBOX_QINFO_MAP_REG_ARR(func_id) \
+ (NBL_INTF_HOST_MAILBOX_BASE + 0x00001000 + \
+ (func_id) * sizeof(struct nbl_mailbox_qinfo_map_table))
+
+/* MAILBOX qinfo_map_table */
+struct nbl_mailbox_qinfo_map_table {
+ u32 function:3;
+ u32 devid:5;
+ u32 bus:8;
+ u32 msix_idx:13;
+ u32 msix_idx_valid:1;
+ u32 rsv:2;
+};
+
+/* -------- HOST_PCIE -------- */
+#define NBL_PCIE_HOST_K_PF_MASK_REG (NBL_INTF_HOST_PCIE_BASE + 0x00001004)
+#define NBL_PCIE_HOST_TL_CFG_BUSDEV (NBL_INTF_HOST_PCIE_BASE + 0x11040)
+
+/* -------- HOST_PADPT -------- */
+#define NBL_HOST_PADPT_HOST_CFG_FC_PD_DN (NBL_INTF_HOST_PADPT_BASE + 0x00000160)
+#define NBL_HOST_PADPT_HOST_CFG_FC_PH_DN (NBL_INTF_HOST_PADPT_BASE + 0x00000164)
+#define NBL_HOST_PADPT_HOST_CFG_FC_NPH_DN \
+ (NBL_INTF_HOST_PADPT_BASE + 0x0000016C)
+#define NBL_HOST_PADPT_HOST_CFG_FC_CPLH_UP \
+ (NBL_INTF_HOST_PADPT_BASE + 0x00000170)
+/* host_padpt host_msix_info */
+#define NBL_PADPT_HOST_MSIX_INFO_REG_ARR(vector_id) \
+ (NBL_INTF_HOST_PADPT_BASE + 0x00010000 + \
+ (vector_id) * sizeof(struct nbl_host_msix_info))
+
+struct nbl_host_msix_info {
+ u32 intrl_pnum:16;
+ u32 intrl_rate:16;
+ u32 function:3;
+ u32 devid:5;
+ u32 bus:8;
+ u32 valid:1;
+ u32 msix_mask_en:1;
+ u32 rsv:14;
+};
+
+/* -------- HOST_PCOMPLETER -------- */
+/* pcompleter_host pcompleter_host_virtio_qid_map_table */
+#define NBL_PCOMPLETER_FUNCTION_MSIX_MAP_REG_ARR(i) \
+ (NBL_INTF_HOST_PCOMPLETER_BASE + 0x00004000 + \
+ (i) * sizeof(struct nbl_function_msix_map))
+#define NBL_PCOMPLETER_HOST_MSIX_FID_TABLE(i) \
+ (NBL_INTF_HOST_PCOMPLETER_BASE + 0x0003a000 + \
+ (i) * sizeof(struct nbl_pcompleter_host_msix_fid_table))
+
+struct nbl_pcompleter_host_msix_fid_table {
+ u32 fid:10;
+ u32 vld:1;
+ u32 rsv:21;
+};
+
+struct nbl_function_msix_map {
+ u64 msix_map_base_addr;
+ u32 function:3;
+ u32 devid:5;
+ u32 bus:8;
+ u32 valid:1;
+ u32 rsv0:15;
+ u32 rsv1;
+};
+
+/* ---------- DPED ---------- */
+#define NBL_DPED_VLAN_OFFSET (NBL_DP_DPED_BASE + 0x000003F4)
+#define NBL_DPED_DSCP_OFFSET_0 (NBL_DP_DPED_BASE + 0x000003F8)
+#define NBL_DPED_DSCP_OFFSET_1 (NBL_DP_DPED_BASE + 0x000003FC)
+
+/* DPED hw_edt_prof/ UPED hw_edt_prof */
+struct ped_hw_edit_profile {
+ u32 l4_len:2;
+#define NBL_PED_L4_LEN_MDY_CMD_0 0
+#define NBL_PED_L4_LEN_MDY_CMD_1 1
+#define NBL_PED_L4_LEN_MDY_DISABLE 2
+ u32 l3_len:2;
+#define NBL_PED_L3_LEN_MDY_CMD_0 0
+#define NBL_PED_L3_LEN_MDY_CMD_1 1
+#define NBL_PED_L3_LEN_MDY_DISABLE 2
+ u32 l4_ck:3;
+#define NBL_PED_L4_CKSUM_CMD_0 0
+#define NBL_PED_L4_CKSUM_CMD_1 1
+#define NBL_PED_L4_CKSUM_CMD_2 2
+#define NBL_PED_L4_CKSUM_CMD_3 3
+#define NBL_PED_L4_CKSUM_CMD_4 4
+#define NBL_PED_L4_CKSUM_CMD_5 5
+#define NBL_PED_L4_CKSUM_CMD_6 6
+#define NBL_PED_L4_CKSUM_DISABLE 7
+ u32 l3_ck:1;
+#define NBL_PED_L3_CKSUM_ENABLE 1
+#define NBL_PED_L3_CKSUM_DISABLE 0
+ u32 l4_ck_zero_free:1;
+#define NBL_PED_L4_CKSUM_ZERO_FREE_ENABLE 1
+#define NBL_PED_L4_CKSUM_ZERO_FREE_DISABLE 0
+ u32 rsv:23;
+};
+
+/* ---------- UPED ---------- */
+/* UPED uped_hw_edt_prof */
+#define NBL_UPED_HW_EDT_PROF_TABLE(i) \
+ (NBL_DP_UPED_BASE + 0x00001000 + \
+ (i) * sizeof(struct ped_hw_edit_profile))
+
+/* --------- SHAPING --------- */
+#define NBL_SHAPING_NET(i) \
+ (NBL_DP_SHAPING_BASE + 0x00001800 + \
+ (i) * sizeof(struct nbl_shaping_net))
+
+/* cir 1, bandwidth 1kB/s in protol environment */
+/* cir 1, bandwidth 1Mb/s */
+#define NBL_LR_LEONIS_NET_BUCKET_DEPTH 9600
+
+#define NBL_SHAPING_DPORT_25G_RATE 0x61A8
+#define NBL_SHAPING_DPORT_HALF_25G_RATE 0x30D4
+
+#define NBL_SHAPING_DPORT_100G_RATE 0x1A400
+#define NBL_SHAPING_DPORT_HALF_100G_RATE 0xD200
+
+#define NBL_DSTORE_DROP_XOFF_TH 0xC8
+#define NBL_DSTORE_DROP_XON_TH 0x64
+
+#define NBL_DSTORE_DROP_XOFF_TH_100G 0x1F4
+#define NBL_DSTORE_DROP_XON_TH_100G 0x12C
+
+#define NBL_DSTORE_DROP_XOFF_TH_BOND_MAIN 0x180
+#define NBL_DSTORE_DROP_XON_TH_BOND_MAIN 0x180
+
+#define NBL_DSTORE_DROP_XOFF_TH_BOND_OTHER 0x64
+#define NBL_DSTORE_DROP_XON_TH_BOND_OTHER 0x64
+
+#define NBL_DSTORE_DROP_XOFF_TH_100G_BOND_MAIN 0x2D5
+#define NBL_DSTORE_DROP_XON_TH_100G_BOND_MAIN 0x2BC
+
+#define NBL_DSTORE_DROP_XOFF_TH_100G_BOND_OTHER 0x145
+#define NBL_DSTORE_DROP_XON_TH_100G_BOND_OTHER 0x12C
+
+#define NBL_DSTORE_DISC_BP_TH (NBL_DP_DSTORE_BASE + 0x00000630)
+
+struct dstore_disc_bp_th {
+ u32 xoff_th:10;
+ u32 rsv1:6;
+ u32 xon_th:10;
+ u32 rsv:5;
+ u32 en:1;
+};
+
+struct dsch_psha_en {
+ u32 en:4;
+ u32 rsv:28;
+};
+
+/* SHAPING shaping_net */
+struct nbl_shaping_net {
+ u32 valid:1;
+ u32 depth:19;
+ u32 cir:19;
+ u32 pir:19;
+ u32 cbs:21;
+ u32 pbs:21;
+ u32 rsv:28;
+};
+
+struct nbl_shaping_dport {
+ u32 valid:1;
+ u32 depth:19;
+ u32 cir:19;
+ u32 pir:19;
+ u32 cbs:21;
+ u32 pbs:21;
+ u32 rsv:28;
+};
+
+struct nbl_shaping_dvn_dport {
+ u32 valid:1;
+ u32 depth:19;
+ u32 cir:19;
+ u32 pir:19;
+ u32 cbs:21;
+ u32 pbs:21;
+ u32 rsv:28;
+};
+
+/* ---------- DSCH ---------- */
+/* DSCH dsch maxqid */
+#define NBL_DSCH_HOST_QID_MAX (NBL_DP_DSCH_BASE + 0x00000118)
+#define NBL_DSCH_VN_QUANTA_ADDR (NBL_DP_DSCH_BASE + 0x00000134)
+
+#define NBL_MAX_QUEUE_ID 0x7ff
+#define NBL_HOST_QUANTA 0x8000
+#define NBL_ECPU_QUANTA 0x1000
+
+struct dsch_vn_quanta {
+ u32 h_qua:16;
+ u32 e_qua:16;
+};
+
+/* ---------- DVN ---------- */
+/* DVN dvn_queue_table */
+#define NBL_DVN_ECPU_QUEUE_NUM (NBL_DP_DVN_BASE + 0x0000041C)
+#define NBL_DVN_DESCREQ_NUM_CFG (NBL_DP_DVN_BASE + 0x00000430)
+#define NBL_DVN_DESC_WR_MERGE_TIMEOUT (NBL_DP_DVN_BASE + 0x00000480)
+#define NBL_DVN_DIF_REQ_RD_RO_FLAG (NBL_DP_DVN_BASE + 0x0000045C)
+
+#define DEFAULT_DVN_DESCREQ_NUMCFG 0x00080014
+#define DEFAULT_DVN_100G_DESCREQ_NUMCFG 0x00080020
+
+#define DEFAULT_DVN_DESC_WR_MERGE_TIMEOUT_MAX 0x3FF
+
+struct nbl_dvn_descreq_num_cfg {
+ u32 avring_cfg_num:1; /* spilit ring descreq_num 0:8,1:16 */
+ u32 rsv0:3;
+ /* packet ring descreq_num 0:8,1:12,2:16;3:20,4:24,5:26;6:32,7:32 */
+ u32 packed_l1_num:3;
+ u32 rsv1:25;
+};
+
+struct nbl_dvn_desc_wr_merge_timeout {
+ u32 cfg_cycle:10;
+ u32 rsv:22;
+};
+
+struct nbl_dvn_dif_req_rd_ro_flag {
+ u32 rd_desc_ro_en:1;
+ u32 rd_data_ro_en:1;
+ u32 rd_avring_ro_en:1;
+ u32 rsv:29;
+};
+
+/* ---------- UVN ---------- */
+/* UVN uvn_queue_table */
+
+#define NBL_UVN_DESC_RD_WAIT (NBL_DP_UVN_BASE + 0x0000020C)
+#define NBL_UVN_QUEUE_ERR_MASK (NBL_DP_UVN_BASE + 0x00000224)
+#define NBL_UVN_ECPU_QUEUE_NUM (NBL_DP_UVN_BASE + 0x0000023C)
+#define NBL_UVN_DESC_WR_TIMEOUT (NBL_DP_UVN_BASE + 0x00000214)
+#define NBL_UVN_DIF_REQ_RO_FLAG (NBL_DP_UVN_BASE + 0x00000250)
+#define NBL_UVN_DESC_PREFETCH_INIT (NBL_DP_UVN_BASE + 0x00000204)
+#define NBL_UVN_DESC_PREFETCH_NUM 4
+
+struct uvn_dif_req_ro_flag {
+ u32 avail_rd:1;
+ u32 desc_rd:1;
+ u32 pkt_wr:1;
+ u32 desc_wr:1;
+ u32 rsv:28;
+};
+
+struct uvn_desc_wr_timeout {
+ u32 num:15;
+ u32 mask:1;
+ u32 rsv:16;
+};
+
+struct uvn_queue_err_mask {
+ u32 rsv0:1;
+ u32 buffer_len_err:1;
+ u32 next_err:1;
+ u32 indirect_err:1;
+ u32 split_err:1;
+ u32 dif_err:1;
+ u32 rsv1:26;
+};
+
+struct uvn_desc_prefetch_init {
+ u32 num:8;
+ u32 rsv1:8;
+ u32 sel:1;
+ u32 rsv:15;
+};
+
+/* -------- USTORE -------- */
+#define NBL_USTORE_PKT_LEN_ADDR (NBL_DP_USTORE_BASE + 0x00000108)
+#define NBL_USTORE_PORT_DROP_TH_REG_ARR(port_id) \
+ (NBL_DP_USTORE_BASE + 0x00000150 + \
+ (port_id) * sizeof(struct nbl_ustore_port_drop_th))
+#define NBL_USTORE_BUF_PORT_DROP_PKT(eth_id) \
+ (NBL_DP_USTORE_BASE + 0x00002500 + (eth_id) * sizeof(u32))
+#define NBL_USTORE_BUF_PORT_TRUN_PKT(eth_id) \
+ (NBL_DP_USTORE_BASE + 0x00002540 + (eth_id) * sizeof(u32))
+
+#define NBL_USTORE_SINGLE_ETH_DROP_TH 0xC80
+#define NBL_USTORE_DUAL_ETH_DROP_TH 0x640
+#define NBL_USTORE_QUAD_ETH_DROP_TH 0x320
+
+/* USTORE pkt_len */
+struct ustore_pkt_len {
+ u32 min:7;
+ u32 rsv:8;
+ u32 min_chk_en:1;
+ u32 max:14;
+ u32 rsv2:1;
+ u32 max_chk_len:1;
+};
+
+/* USTORE port_drop_th */
+struct nbl_ustore_port_drop_th {
+ u32 disc_th:12;
+ u32 rsv:19;
+ u32 en:1;
+};
+
+#define NBL_UQM_QUE_TYPE (NBL_DP_UQM_BASE + 0x0000013c)
+#define NBL_UQM_DROP_PKT_CNT (NBL_DP_UQM_BASE + 0x000009C0)
+#define NBL_UQM_DROP_PKT_SLICE_CNT (NBL_DP_UQM_BASE + 0x000009C4)
+#define NBL_UQM_DROP_PKT_LEN_ADD_CNT (NBL_DP_UQM_BASE + 0x000009C8)
+#define NBL_UQM_DROP_HEAD_PNTR_ADD_CNT (NBL_DP_UQM_BASE + 0x000009CC)
+#define NBL_UQM_DROP_WEIGHT_ADD_CNT (NBL_DP_UQM_BASE + 0x000009D0)
+#define NBL_UQM_PORT_DROP_PKT_CNT (NBL_DP_UQM_BASE + 0x000009D4)
+#define NBL_UQM_PORT_DROP_PKT_SLICE_CNT (NBL_DP_UQM_BASE + 0x000009F4)
+#define NBL_UQM_PORT_DROP_PKT_LEN_ADD_CNT (NBL_DP_UQM_BASE + 0x00000A14)
+#define NBL_UQM_PORT_DROP_HEAD_PNTR_ADD_CNT (NBL_DP_UQM_BASE + 0x00000A34)
+#define NBL_UQM_PORT_DROP_WEIGHT_ADD_CNT (NBL_DP_UQM_BASE + 0x00000A54)
+#define NBL_UQM_FWD_DROP_CNT (NBL_DP_UQM_BASE + 0x00000A80)
+#define NBL_UQM_DPORT_DROP_CNT (NBL_DP_UQM_BASE + 0x00000B74)
+
+#define NBL_UQM_PORT_DROP_DEPTH 6
+#define NBL_UQM_DPORT_DROP_DEPTH 16
+
+struct nbl_uqm_que_type {
+ u32 bp_drop:1;
+ u32 rsv:31;
+};
+
+#pragma pack()
+
+#define NBL_BYTES_IN_REG 4
+#define NBL_SHAPING_DPORT_ADDR 0x504700
+#define NBL_SHAPING_DPORT_DWLEN 4
+#define NBL_SHAPING_DPORT_REG(r) \
+ (NBL_SHAPING_DPORT_ADDR + (NBL_SHAPING_DPORT_DWLEN * 4) * (r))
+#define NBL_SHAPING_DVN_DPORT_ADDR 0x504750
+#define NBL_SHAPING_DVN_DPORT_DWLEN 4
+#define NBL_SHAPING_DVN_DPORT_REG(r) \
+ (NBL_SHAPING_DVN_DPORT_ADDR + (NBL_SHAPING_DVN_DPORT_DWLEN * 4) * (r))
+#define NBL_DSCH_PSHA_EN_ADDR 0x404314
+#define NBL_SHAPING_NET_ADDR 0x505800
+#define NBL_SHAPING_NET_DWLEN 4
+#define NBL_SHAPING_NET_REG(r) \
+ (NBL_SHAPING_NET_ADDR + (NBL_SHAPING_NET_DWLEN * 4) * (r))
+
+#define NBL_DPED_L4_CK_CMD_40_ADDR 0x75c338
+#define NBL_DPED_L4_CK_CMD_40_DEPTH 1
+#define NBL_DPED_L4_CK_CMD_40_WIDTH 32
+#define NBL_DPED_L4_CK_CMD_40_DWLEN 1
+union dped_l4_ck_cmd_40_u {
+ struct dped_l4_ck_cmd_40 {
+ u32 value:8; /* [7:0] Default:0x0 RW */
+ u32 len_in_oft:7; /* [14:8] Default:0x0 RW */
+ u32 len_phid:2; /* [16:15] Default:0x0 RW */
+ u32 len_vld:1; /* [17] Default:0x0 RW */
+ u32 data_vld:1; /* [18] Default:0x0 RW */
+ u32 in_oft:7; /* [25:19] Default:0x8 RW */
+ u32 phid:2; /* [27:26] Default:0x3 RW */
+ u32 flag:1; /* [28] Default:0x0 RW */
+ u32 mode:1; /* [29] Default:0x1 RW */
+ u32 rsv:1; /* [30] Default:0x0 RO */
+ u32 en:1; /* [31] Default:0x0 RW */
+ } __packed info;
+ u32 data[NBL_DPED_L4_CK_CMD_40_DWLEN];
+} __packed;
+
+#define NBL_DSTORE_D_DPORT_FC_TH_ADDR 0x704600
+#define NBL_DSTORE_D_DPORT_FC_TH_DEPTH 5
+#define NBL_DSTORE_D_DPORT_FC_TH_WIDTH 32
+#define NBL_DSTORE_D_DPORT_FC_TH_DWLEN 1
+union dstore_d_dport_fc_th_u {
+ struct dstore_d_dport_fc_th {
+ u32 xoff_th:11; /* [10:0] Default:200 RW */
+ u32 rsv1:5; /* [15:11] Default:0x0 RO */
+ u32 xon_th:11; /* [26:16] Default:100 RW */
+ u32 rsv:3; /* [29:27] Default:0x0 RO */
+ u32 fc_set:1; /* [30:30] Default:0x0 RW */
+ u32 fc_en:1; /* [31:31] Default:0x0 RW */
+ } __packed info;
+ u32 data[NBL_DSTORE_D_DPORT_FC_TH_DWLEN];
+} __packed;
+#define NBL_DSTORE_D_DPORT_FC_TH_REG(r) (NBL_DSTORE_D_DPORT_FC_TH_ADDR + \
+ (NBL_DSTORE_D_DPORT_FC_TH_DWLEN * 4) * (r))
+#define NBL_DSTORE_PORT_DROP_TH_ADDR 0x704150
+#define NBL_DSTORE_PORT_DROP_TH_DEPTH 6
+#define NBL_DSTORE_PORT_DROP_TH_WIDTH 32
+#define NBL_DSTORE_PORT_DROP_TH_DWLEN 1
+union dstore_port_drop_th_u {
+ struct dstore_port_drop_th {
+ u32 disc_th:10; /* [9:0] Default:800 RW */
+ u32 rsv:21; /* [30:10] Default:0x0 RO */
+ u32 en:1; /* [31] Default:0x1 RW */
+ } __packed info;
+ u32 data[NBL_DSTORE_PORT_DROP_TH_DWLEN];
+} __packed;
+#define NBL_DSTORE_PORT_DROP_TH_REG(r) (NBL_DSTORE_PORT_DROP_TH_ADDR + \
+ (NBL_DSTORE_PORT_DROP_TH_DWLEN * 4) * (r))
+
+#define NBL_FW_BOARD_CONFIG 0x200
+#define NBL_FW_BOARD_DW3_OFFSET (NBL_FW_BOARD_CONFIG + 12)
+#define NBL_FW_BOARD_DW6_OFFSET (NBL_FW_BOARD_CONFIG + 24)
+union nbl_fw_board_cfg_dw3 {
+ struct board_cfg_dw3 {
+ u32 port_type:1;
+ u32 port_num:7;
+ u32 port_speed:2;
+ u32 gpio_type:3;
+ u32 p4_version:1; /* 0: low version; 1: high version */
+ u32 rsv:18;
+ } __packed info;
+ u32 data;
+};
+
+union nbl_fw_board_cfg_dw6 {
+ struct board_cfg_dw6 {
+ u8 lane_bitmap;
+ u8 eth_bitmap;
+ u16 rsv;
+ } __packed info;
+ u32 data;
+};
+
+#define NBL_LEONIS_QUIRKS_OFFSET 0x00000140
+#define NBL_LEONIS_ILLEGAL_REG_VALUE 0xDEADBEEF
+
#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.c
new file mode 100644
index 000000000000..8850ff7f7e52
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.c
@@ -0,0 +1,2901 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+#include <linux/device.h>
+#include <linux/io.h>
+#include "nbl_hw_leonis.h"
+#include "nbl_hw_leonis_regs.h"
+
+#define NBL_SEC_BLOCK_SIZE (0x100)
+#define NBL_SEC000_SIZE (1)
+#define NBL_SEC000_ADDR (0x114150)
+#define NBL_SEC001_SIZE (1)
+#define NBL_SEC001_ADDR (0x15c190)
+#define NBL_SEC002_SIZE (1)
+#define NBL_SEC002_ADDR (0x10417c)
+#define NBL_SEC003_SIZE (1)
+#define NBL_SEC003_ADDR (0x714154)
+#define NBL_SEC004_SIZE (1)
+#define NBL_SEC004_ADDR (0x75c190)
+#define NBL_SEC005_SIZE (1)
+#define NBL_SEC005_ADDR (0x70417c)
+#define NBL_SEC006_SIZE (512)
+#define NBL_SEC006_ADDR (0x8f000)
+#define NBL_SEC006_REGI(i) (0x8f000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC007_SIZE (256)
+#define NBL_SEC007_ADDR (0x8f800)
+#define NBL_SEC007_REGI(i) (0x8f800 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC008_SIZE (1024)
+#define NBL_SEC008_ADDR (0x90000)
+#define NBL_SEC008_REGI(i) (0x90000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC009_SIZE (2048)
+#define NBL_SEC009_ADDR (0x94000)
+#define NBL_SEC009_REGI(i) (0x94000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC010_SIZE (256)
+#define NBL_SEC010_ADDR (0x96000)
+#define NBL_SEC010_REGI(i) (0x96000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC011_SIZE (1024)
+#define NBL_SEC011_ADDR (0x91000)
+#define NBL_SEC011_REGI(i) (0x91000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC012_SIZE (128)
+#define NBL_SEC012_ADDR (0x92000)
+#define NBL_SEC012_REGI(i) (0x92000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC013_SIZE (64)
+#define NBL_SEC013_ADDR (0x92200)
+#define NBL_SEC013_REGI(i) (0x92200 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC014_SIZE (64)
+#define NBL_SEC014_ADDR (0x92300)
+#define NBL_SEC014_REGI(i) (0x92300 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC015_SIZE (1)
+#define NBL_SEC015_ADDR (0x8c214)
+#define NBL_SEC016_SIZE (1)
+#define NBL_SEC016_ADDR (0x8c220)
+#define NBL_SEC017_SIZE (1)
+#define NBL_SEC017_ADDR (0x8c224)
+#define NBL_SEC018_SIZE (1)
+#define NBL_SEC018_ADDR (0x8c228)
+#define NBL_SEC019_SIZE (1)
+#define NBL_SEC019_ADDR (0x8c22c)
+#define NBL_SEC020_SIZE (1)
+#define NBL_SEC020_ADDR (0x8c1f0)
+#define NBL_SEC021_SIZE (1)
+#define NBL_SEC021_ADDR (0x8c1f8)
+#define NBL_SEC022_SIZE (256)
+#define NBL_SEC022_ADDR (0x85f000)
+#define NBL_SEC022_REGI(i) (0x85f000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC023_SIZE (128)
+#define NBL_SEC023_ADDR (0x85f800)
+#define NBL_SEC023_REGI(i) (0x85f800 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC024_SIZE (512)
+#define NBL_SEC024_ADDR (0x860000)
+#define NBL_SEC024_REGI(i) (0x860000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC025_SIZE (1024)
+#define NBL_SEC025_ADDR (0x864000)
+#define NBL_SEC025_REGI(i) (0x864000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC026_SIZE (256)
+#define NBL_SEC026_ADDR (0x866000)
+#define NBL_SEC026_REGI(i) (0x866000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC027_SIZE (512)
+#define NBL_SEC027_ADDR (0x861000)
+#define NBL_SEC027_REGI(i) (0x861000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC028_SIZE (64)
+#define NBL_SEC028_ADDR (0x862000)
+#define NBL_SEC028_REGI(i) (0x862000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC029_SIZE (32)
+#define NBL_SEC029_ADDR (0x862200)
+#define NBL_SEC029_REGI(i) (0x862200 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC030_SIZE (32)
+#define NBL_SEC030_ADDR (0x862300)
+#define NBL_SEC030_REGI(i) (0x862300 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC031_SIZE (1)
+#define NBL_SEC031_ADDR (0x85c214)
+#define NBL_SEC032_SIZE (1)
+#define NBL_SEC032_ADDR (0x85c220)
+#define NBL_SEC033_SIZE (1)
+#define NBL_SEC033_ADDR (0x85c224)
+#define NBL_SEC034_SIZE (1)
+#define NBL_SEC034_ADDR (0x85c228)
+#define NBL_SEC035_SIZE (1)
+#define NBL_SEC035_ADDR (0x85c22c)
+#define NBL_SEC036_SIZE (1)
+#define NBL_SEC036_ADDR (0xb04200)
+#define NBL_SEC037_SIZE (1)
+#define NBL_SEC037_ADDR (0xb04230)
+#define NBL_SEC038_SIZE (1)
+#define NBL_SEC038_ADDR (0xb04234)
+#define NBL_SEC039_SIZE (64)
+#define NBL_SEC039_ADDR (0xb05800)
+#define NBL_SEC039_REGI(i) (0xb05800 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC040_SIZE (32)
+#define NBL_SEC040_ADDR (0xb05400)
+#define NBL_SEC040_REGI(i) (0xb05400 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC041_SIZE (16)
+#define NBL_SEC041_ADDR (0xb05500)
+#define NBL_SEC041_REGI(i) (0xb05500 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC042_SIZE (1)
+#define NBL_SEC042_ADDR (0xb14148)
+#define NBL_SEC043_SIZE (1)
+#define NBL_SEC043_ADDR (0xb14104)
+#define NBL_SEC044_SIZE (1)
+#define NBL_SEC044_ADDR (0xb1414c)
+#define NBL_SEC045_SIZE (1)
+#define NBL_SEC045_ADDR (0xb14150)
+#define NBL_SEC046_SIZE (256)
+#define NBL_SEC046_ADDR (0xb15000)
+#define NBL_SEC046_REGI(i) (0xb15000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC047_SIZE (32)
+#define NBL_SEC047_ADDR (0xb15800)
+#define NBL_SEC047_REGI(i) (0xb15800 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC048_SIZE (1)
+#define NBL_SEC048_ADDR (0xb24148)
+#define NBL_SEC049_SIZE (1)
+#define NBL_SEC049_ADDR (0xb24104)
+#define NBL_SEC050_SIZE (1)
+#define NBL_SEC050_ADDR (0xb2414c)
+#define NBL_SEC051_SIZE (1)
+#define NBL_SEC051_ADDR (0xb24150)
+#define NBL_SEC052_SIZE (256)
+#define NBL_SEC052_ADDR (0xb25000)
+#define NBL_SEC052_REGI(i) (0xb25000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC053_SIZE (32)
+#define NBL_SEC053_ADDR (0xb25800)
+#define NBL_SEC053_REGI(i) (0xb25800 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC054_SIZE (1)
+#define NBL_SEC054_ADDR (0xb34148)
+#define NBL_SEC055_SIZE (1)
+#define NBL_SEC055_ADDR (0xb34104)
+#define NBL_SEC056_SIZE (1)
+#define NBL_SEC056_ADDR (0xb3414c)
+#define NBL_SEC057_SIZE (1)
+#define NBL_SEC057_ADDR (0xb34150)
+#define NBL_SEC058_SIZE (256)
+#define NBL_SEC058_ADDR (0xb35000)
+#define NBL_SEC058_REGI(i) (0xb35000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC059_SIZE (32)
+#define NBL_SEC059_ADDR (0xb35800)
+#define NBL_SEC059_REGI(i) (0xb35800 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC060_SIZE (1)
+#define NBL_SEC060_ADDR (0xe74630)
+#define NBL_SEC061_SIZE (1)
+#define NBL_SEC061_ADDR (0xe74634)
+#define NBL_SEC062_SIZE (64)
+#define NBL_SEC062_ADDR (0xe75000)
+#define NBL_SEC062_REGI(i) (0xe75000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC063_SIZE (32)
+#define NBL_SEC063_ADDR (0xe75480)
+#define NBL_SEC063_REGI(i) (0xe75480 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC064_SIZE (16)
+#define NBL_SEC064_ADDR (0xe75980)
+#define NBL_SEC064_REGI(i) (0xe75980 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC065_SIZE (32)
+#define NBL_SEC065_ADDR (0x15f000)
+#define NBL_SEC065_REGI(i) (0x15f000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC066_SIZE (32)
+#define NBL_SEC066_ADDR (0x75f000)
+#define NBL_SEC066_REGI(i) (0x75f000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC067_SIZE (1)
+#define NBL_SEC067_ADDR (0xb64108)
+#define NBL_SEC068_SIZE (1)
+#define NBL_SEC068_ADDR (0xb6410c)
+#define NBL_SEC069_SIZE (1)
+#define NBL_SEC069_ADDR (0xb64140)
+#define NBL_SEC070_SIZE (1)
+#define NBL_SEC070_ADDR (0xb64144)
+#define NBL_SEC071_SIZE (512)
+#define NBL_SEC071_ADDR (0xb65000)
+#define NBL_SEC071_REGI(i) (0xb65000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC072_SIZE (32)
+#define NBL_SEC072_ADDR (0xb65800)
+#define NBL_SEC072_REGI(i) (0xb65800 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC073_SIZE (1)
+#define NBL_SEC073_ADDR (0x8c210)
+#define NBL_SEC074_SIZE (1)
+#define NBL_SEC074_ADDR (0x85c210)
+#define NBL_SEC075_SIZE (4)
+#define NBL_SEC075_ADDR (0x8c1b0)
+#define NBL_SEC075_REGI(i) (0x8c1b0 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC076_SIZE (4)
+#define NBL_SEC076_ADDR (0x8c1c0)
+#define NBL_SEC076_REGI(i) (0x8c1c0 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC077_SIZE (4)
+#define NBL_SEC077_ADDR (0x85c1b0)
+#define NBL_SEC077_REGI(i) (0x85c1b0 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC078_SIZE (1)
+#define NBL_SEC078_ADDR (0x85c1ec)
+#define NBL_SEC079_SIZE (1)
+#define NBL_SEC079_ADDR (0x8c1ec)
+#define NBL_SEC080_SIZE (1)
+#define NBL_SEC080_ADDR (0xb04440)
+#define NBL_SEC081_SIZE (1)
+#define NBL_SEC081_ADDR (0xb04448)
+#define NBL_SEC082_SIZE (1)
+#define NBL_SEC082_ADDR (0xb14450)
+#define NBL_SEC083_SIZE (1)
+#define NBL_SEC083_ADDR (0xb24450)
+#define NBL_SEC084_SIZE (1)
+#define NBL_SEC084_ADDR (0xb34450)
+#define NBL_SEC085_SIZE (1)
+#define NBL_SEC085_ADDR (0xa04188)
+#define NBL_SEC086_SIZE (1)
+#define NBL_SEC086_ADDR (0xe74218)
+#define NBL_SEC087_SIZE (1)
+#define NBL_SEC087_ADDR (0xe7421c)
+#define NBL_SEC088_SIZE (1)
+#define NBL_SEC088_ADDR (0xe74220)
+#define NBL_SEC089_SIZE (1)
+#define NBL_SEC089_ADDR (0xe74224)
+#define NBL_SEC090_SIZE (1)
+#define NBL_SEC090_ADDR (0x75c22c)
+#define NBL_SEC091_SIZE (1)
+#define NBL_SEC091_ADDR (0x75c230)
+#define NBL_SEC092_SIZE (1)
+#define NBL_SEC092_ADDR (0x75c238)
+#define NBL_SEC093_SIZE (1)
+#define NBL_SEC093_ADDR (0x75c244)
+#define NBL_SEC094_SIZE (1)
+#define NBL_SEC094_ADDR (0x75c248)
+#define NBL_SEC095_SIZE (1)
+#define NBL_SEC095_ADDR (0x75c250)
+#define NBL_SEC096_SIZE (1)
+#define NBL_SEC096_ADDR (0x15c230)
+#define NBL_SEC097_SIZE (1)
+#define NBL_SEC097_ADDR (0x15c234)
+#define NBL_SEC098_SIZE (1)
+#define NBL_SEC098_ADDR (0x15c238)
+#define NBL_SEC099_SIZE (1)
+#define NBL_SEC099_ADDR (0x15c23c)
+#define NBL_SEC100_SIZE (1)
+#define NBL_SEC100_ADDR (0x15c244)
+#define NBL_SEC101_SIZE (1)
+#define NBL_SEC101_ADDR (0x15c248)
+#define NBL_SEC102_SIZE (1)
+#define NBL_SEC102_ADDR (0xb6432c)
+#define NBL_SEC103_SIZE (1)
+#define NBL_SEC103_ADDR (0xb64220)
+#define NBL_SEC104_SIZE (1)
+#define NBL_SEC104_ADDR (0xb44804)
+#define NBL_SEC105_SIZE (1)
+#define NBL_SEC105_ADDR (0xb44a00)
+#define NBL_SEC106_SIZE (1)
+#define NBL_SEC106_ADDR (0xe84210)
+#define NBL_SEC107_SIZE (1)
+#define NBL_SEC107_ADDR (0xe84214)
+#define NBL_SEC108_SIZE (1)
+#define NBL_SEC108_ADDR (0xe64228)
+#define NBL_SEC109_SIZE (1)
+#define NBL_SEC109_ADDR (0x65413c)
+#define NBL_SEC110_SIZE (1)
+#define NBL_SEC110_ADDR (0x984144)
+#define NBL_SEC111_SIZE (1)
+#define NBL_SEC111_ADDR (0x114130)
+#define NBL_SEC112_SIZE (1)
+#define NBL_SEC112_ADDR (0x714138)
+#define NBL_SEC113_SIZE (1)
+#define NBL_SEC113_ADDR (0x114134)
+#define NBL_SEC114_SIZE (1)
+#define NBL_SEC114_ADDR (0x71413c)
+#define NBL_SEC115_SIZE (1)
+#define NBL_SEC115_ADDR (0x90437c)
+#define NBL_SEC116_SIZE (32)
+#define NBL_SEC116_ADDR (0xb05000)
+#define NBL_SEC116_REGI(i) (0xb05000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC117_SIZE (1)
+#define NBL_SEC117_ADDR (0xb043e0)
+#define NBL_SEC118_SIZE (1)
+#define NBL_SEC118_ADDR (0xb043f0)
+#define NBL_SEC119_SIZE (5)
+#define NBL_SEC119_ADDR (0x8c230)
+#define NBL_SEC119_REGI(i) (0x8c230 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC120_SIZE (1)
+#define NBL_SEC120_ADDR (0x8c1f4)
+#define NBL_SEC121_SIZE (1)
+#define NBL_SEC121_ADDR (0x2046c4)
+#define NBL_SEC122_SIZE (1)
+#define NBL_SEC122_ADDR (0x85c1f4)
+#define NBL_SEC123_SIZE (1)
+#define NBL_SEC123_ADDR (0x75c194)
+#define NBL_SEC124_SIZE (256)
+#define NBL_SEC124_ADDR (0xa05000)
+#define NBL_SEC124_REGI(i) (0xa05000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC125_SIZE (256)
+#define NBL_SEC125_ADDR (0xa06000)
+#define NBL_SEC125_REGI(i) (0xa06000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC126_SIZE (256)
+#define NBL_SEC126_ADDR (0xa07000)
+#define NBL_SEC126_REGI(i) (0xa07000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC127_SIZE (1)
+#define NBL_SEC127_ADDR (0x75c204)
+#define NBL_SEC128_SIZE (1)
+#define NBL_SEC128_ADDR (0x15c204)
+#define NBL_SEC129_SIZE (1)
+#define NBL_SEC129_ADDR (0x75c208)
+#define NBL_SEC130_SIZE (1)
+#define NBL_SEC130_ADDR (0x15c208)
+#define NBL_SEC131_SIZE (1)
+#define NBL_SEC131_ADDR (0x75c20c)
+#define NBL_SEC132_SIZE (1)
+#define NBL_SEC132_ADDR (0x15c20c)
+#define NBL_SEC133_SIZE (1)
+#define NBL_SEC133_ADDR (0x75c210)
+#define NBL_SEC134_SIZE (1)
+#define NBL_SEC134_ADDR (0x15c210)
+#define NBL_SEC135_SIZE (1)
+#define NBL_SEC135_ADDR (0x75c214)
+#define NBL_SEC136_SIZE (1)
+#define NBL_SEC136_ADDR (0x15c214)
+#define NBL_SEC137_SIZE (32)
+#define NBL_SEC137_ADDR (0x15d000)
+#define NBL_SEC137_REGI(i) (0x15d000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC138_SIZE (32)
+#define NBL_SEC138_ADDR (0x75d000)
+#define NBL_SEC138_REGI(i) (0x75d000 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC139_SIZE (1)
+#define NBL_SEC139_ADDR (0x75c310)
+#define NBL_SEC140_SIZE (1)
+#define NBL_SEC140_ADDR (0x75c314)
+#define NBL_SEC141_SIZE (1)
+#define NBL_SEC141_ADDR (0x75c340)
+#define NBL_SEC142_SIZE (1)
+#define NBL_SEC142_ADDR (0x75c344)
+#define NBL_SEC143_SIZE (1)
+#define NBL_SEC143_ADDR (0x75c348)
+#define NBL_SEC144_SIZE (1)
+#define NBL_SEC144_ADDR (0x75c34c)
+#define NBL_SEC145_SIZE (32)
+#define NBL_SEC145_ADDR (0xb15800)
+#define NBL_SEC145_REGI(i) (0xb15800 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC146_SIZE (32)
+#define NBL_SEC146_ADDR (0xb25800)
+#define NBL_SEC146_REGI(i) (0xb25800 + NBL_BYTES_IN_REG * (i))
+#define NBL_SEC147_SIZE (32)
+#define NBL_SEC147_ADDR (0xb35800)
+#define NBL_SEC147_REGI(i) (0xb35800 + NBL_BYTES_IN_REG * (i))
+
+static const u32 nbl_sec046_1p_data[] = {
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0xa0000000,
+ 0x00077c2b, 0x005c0000, 0x00000000, 0x00008100, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x20000000, 0x00073029, 0x00480000,
+ 0x00000000, 0x00008100, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x20000000, 0x00073029, 0x00480000, 0x70000000, 0x00000020,
+ 0x24140000, 0x00000020, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0xa0000000,
+ 0x00000009, 0x00000000, 0x00000000, 0x00002100, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0xb0000000, 0x00000009, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000100,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000100, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x70000000, 0x00000000, 0x20140000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x70000000, 0x00000000,
+ 0x20140000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x38430000, 0x70000006, 0x00000020, 0x24140000, 0x00000020,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x98cb1180, 0x6e36d469, 0x9d8eb91c, 0x87e3ef47, 0xa2931288, 0x08405c5a,
+ 0x73865086, 0x00000080, 0x30140000, 0x00000080, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0xb0000000, 0x000b3849, 0x38430000, 0x00000006, 0x0000c100,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0xb0000000,
+ 0x00133889, 0x08400000, 0x03865086, 0x4c016100, 0x00000014, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec071_1p_data[] = {
+ 0x00000000, 0x00000000, 0x00113d00, 0x00000000, 0x00000000, 0x00000000,
+ 0xe7029b00, 0x00000000, 0x00000000, 0x43000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x51e00000, 0x00000c9c, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00293d00, 0x00000000,
+ 0x00000000, 0x00000000, 0x67089b00, 0x00000002, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x80000000, 0x00000000, 0xb1e00000, 0x0000189c,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00213d00, 0x00000000, 0x00000000, 0x00000000, 0xe7069b00, 0x00000001,
+ 0x00000000, 0x43000000, 0x014b0c70, 0x00000000, 0x00000000, 0x00000000,
+ 0x92600000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00213d00, 0x00000000, 0x00000000, 0x00000000,
+ 0xe7069b00, 0x00000001, 0x00000000, 0x43000000, 0x015b0c70, 0x00000000,
+ 0x00000000, 0x00000000, 0x92600000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00553d00, 0x00000000,
+ 0x00000000, 0x00000000, 0xe6d29a00, 0x000149c4, 0x00000000, 0x4b000000,
+ 0x00000004, 0x00000000, 0x80000000, 0x00022200, 0x62600000, 0x00000001,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00553d00, 0x00000000, 0x00000000, 0x00000000, 0xe6d2c000, 0x000149c4,
+ 0x00000000, 0x5b000000, 0x00000004, 0x00000000, 0x80000000, 0x00022200,
+ 0x62600000, 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x006d3d00, 0x00000000, 0x00000000, 0x00000000,
+ 0x64d49200, 0x5e556945, 0xc666d89a, 0x4b0001a9, 0x00004c84, 0x00000000,
+ 0x80000000, 0x00022200, 0xc2600000, 0x00000001, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x006d3d00, 0x00000000,
+ 0x00000000, 0x00000000, 0x6ed4ba00, 0x5ef56bc5, 0xc666d8c0, 0x5b0001a9,
+ 0x00004dc4, 0x00000000, 0x80000000, 0x00022200, 0xc2600000, 0x00000001,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00700000, 0x00000000, 0x08028000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec046_2p_data[] = {
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0xa0000000,
+ 0x00077c2b, 0x005c0000, 0x00000000, 0x00008100, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x20000000, 0x00073029, 0x00480000,
+ 0x00000000, 0x00008100, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x20000000, 0x00073029, 0x00480000, 0x70000000, 0x00000020,
+ 0x04140000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0xa0000000,
+ 0x00000009, 0x00000000, 0x00000000, 0x00002100, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0xb0000000, 0x00000009, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000100,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000100, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x70000000, 0x00000000, 0x00140000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x70000000, 0x00000000,
+ 0x00140000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x38430000, 0x70000006, 0x00000020, 0x04140000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x98cb1180, 0x6e36d469, 0x9d8eb91c, 0x87e3ef47, 0xa2931288, 0x08405c5a,
+ 0x73865086, 0x00000080, 0x10140000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0xb0000000, 0x000b3849, 0x38430000, 0x00000006, 0x0000c100,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0xb0000000,
+ 0x00133889, 0x08400000, 0x03865086, 0x4c016100, 0x00000014, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec071_2p_data[] = {
+ 0x00000000, 0x00000000, 0x00113d00, 0x00000000, 0x00000000, 0x00000000,
+ 0xe7029b00, 0x00000000, 0x00000000, 0x43000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x51e00000, 0x00000c9c, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00293d00, 0x00000000,
+ 0x00000000, 0x00000000, 0x67089b00, 0x00000002, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x80000000, 0x00000000, 0xb1e00000, 0x0000189c,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00213d00, 0x00000000, 0x00000000, 0x00000000, 0xe7069b00, 0x00000001,
+ 0x00000000, 0x43000000, 0x014b0c70, 0x00000000, 0x00000000, 0x00000000,
+ 0x92600000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00213d00, 0x00000000, 0x00000000, 0x00000000,
+ 0xe7069b00, 0x00000001, 0x00000000, 0x43000000, 0x015b0c70, 0x00000000,
+ 0x00000000, 0x00000000, 0x92600000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00553d00, 0x00000000,
+ 0x00000000, 0x00000000, 0xe6d29a00, 0x000149c4, 0x00000000, 0x4b000000,
+ 0x00000004, 0x00000000, 0x80000000, 0x00022200, 0x62600000, 0x00000001,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00553d00, 0x00000000, 0x00000000, 0x00000000, 0xe6d2c000, 0x000149c4,
+ 0x00000000, 0x5b000000, 0x00000004, 0x00000000, 0x80000000, 0x00022200,
+ 0x62600000, 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x006d3d00, 0x00000000, 0x00000000, 0x00000000,
+ 0x64d49200, 0x5e556945, 0xc666d89a, 0x4b0001a9, 0x00004c84, 0x00000000,
+ 0x80000000, 0x00022200, 0xc2600000, 0x00000001, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x006d3d00, 0x00000000,
+ 0x00000000, 0x00000000, 0x6ed4ba00, 0x5ef56bc5, 0xc666d8c0, 0x5b0001a9,
+ 0x00004dc4, 0x00000000, 0x80000000, 0x00022200, 0xc2600000, 0x00000001,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00700000, 0x00000000, 0x00028000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec006_data[] = {
+ 0x81008100, 0x00000001, 0x88a88100, 0x00000001, 0x810088a8, 0x00000001,
+ 0x88a888a8, 0x00000001, 0x81000000, 0x00000001, 0x88a80000, 0x00000001,
+ 0x00000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x08004000, 0x00000001, 0x86dd6000, 0x00000001,
+ 0x81000000, 0x00000001, 0x88a80000, 0x00000001, 0x08060000, 0x00000001,
+ 0x80350000, 0x00000001, 0x88080000, 0x00000001, 0x88f70000, 0x00000001,
+ 0x88cc0000, 0x00000001, 0x88090000, 0x00000001, 0x89150000, 0x00000001,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000001, 0x11006000, 0x00000001,
+ 0x06006000, 0x00000001, 0x02006000, 0x00000001, 0x3a006000, 0x00000001,
+ 0x2f006000, 0x00000001, 0x84006000, 0x00000001, 0x32006000, 0x00000001,
+ 0x2c006000, 0x00000001, 0x3c006000, 0x00000001, 0x2b006000, 0x00000001,
+ 0x00006000, 0x00000001, 0x00004000, 0x00000001, 0x00004000, 0x00000001,
+ 0x20004000, 0x00000001, 0x40004000, 0x00000001, 0x00000000, 0x00000001,
+ 0x11000000, 0x00000001, 0x06000000, 0x00000001, 0x02000000, 0x00000001,
+ 0x3a000000, 0x00000001, 0x2f000000, 0x00000001, 0x84000000, 0x00000001,
+ 0x32000000, 0x00000001, 0x2c000000, 0x00000001, 0x2b000000, 0x00000001,
+ 0x3c000000, 0x00000001, 0x3b000000, 0x00000001, 0x00000000, 0x00000001,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x11000000, 0x00000001, 0x06000000, 0x00000001,
+ 0x02000000, 0x00000001, 0x3a000000, 0x00000001, 0x2f000000, 0x00000001,
+ 0x84000000, 0x00000001, 0x32000000, 0x00000001, 0x00000000, 0x00000000,
+ 0x2c000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x2b000000, 0x00000001, 0x3c000000, 0x00000001,
+ 0x3b000000, 0x00000001, 0x00000000, 0x00000001, 0x06001072, 0x00000001,
+ 0x06000000, 0x00000001, 0x110017c1, 0x00000001, 0x110012b7, 0x00000001,
+ 0x110012b5, 0x00000001, 0x01000000, 0x00000001, 0x02000000, 0x00000001,
+ 0x3a000000, 0x00000001, 0x11000043, 0x00000001, 0x11000044, 0x00000001,
+ 0x11000222, 0x00000001, 0x11000000, 0x00000001, 0x2f006558, 0x00000001,
+ 0x32000000, 0x00000001, 0x84000000, 0x00000001, 0x00000000, 0x00000001,
+ 0x65582000, 0x00000001, 0x65583000, 0x00000001, 0x6558a000, 0x00000001,
+ 0x6558b000, 0x00000001, 0x65580000, 0x00000001, 0x12b50000, 0x00000001,
+ 0x02000102, 0x00000001, 0x00000000, 0x00000001, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x65580000, 0x00000001, 0x00000000, 0x00000001,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x81008100, 0x00000001,
+ 0x88a88100, 0x00000001, 0x810088a8, 0x00000001, 0x88a888a8, 0x00000001,
+ 0x81000000, 0x00000001, 0x88a80000, 0x00000001, 0x00000000, 0x00000001,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x08004000, 0x00000001, 0x86dd6000, 0x00000001, 0x81000000, 0x00000001,
+ 0x88a80000, 0x00000001, 0x08060000, 0x00000001, 0x80350000, 0x00000001,
+ 0x88080000, 0x00000001, 0x88f70000, 0x00000001, 0x88cc0000, 0x00000001,
+ 0x88090000, 0x00000001, 0x89150000, 0x00000001, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000001, 0x11006000, 0x00000001, 0x06006000, 0x00000001,
+ 0x02006000, 0x00000001, 0x3a006000, 0x00000001, 0x2f006000, 0x00000001,
+ 0x84006000, 0x00000001, 0x32006000, 0x00000001, 0x2c006000, 0x00000001,
+ 0x3c006000, 0x00000001, 0x2b006000, 0x00000001, 0x00006000, 0x00000001,
+ 0x00004000, 0x00000001, 0x00004000, 0x00000001, 0x20004000, 0x00000001,
+ 0x40004000, 0x00000001, 0x00000000, 0x00000001, 0x11000000, 0x00000001,
+ 0x06000000, 0x00000001, 0x02000000, 0x00000001, 0x3a000000, 0x00000001,
+ 0x2f000000, 0x00000001, 0x84000000, 0x00000001, 0x32000000, 0x00000001,
+ 0x2c000000, 0x00000001, 0x2b000000, 0x00000001, 0x3c000000, 0x00000001,
+ 0x3b000000, 0x00000001, 0x00000000, 0x00000001, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x11000000, 0x00000001, 0x06000000, 0x00000001, 0x02000000, 0x00000001,
+ 0x3a000000, 0x00000001, 0x2f000000, 0x00000001, 0x84000000, 0x00000001,
+ 0x32000000, 0x00000001, 0x00000000, 0x00000000, 0x2c000000, 0x00000001,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x2b000000, 0x00000001, 0x3c000000, 0x00000001, 0x3b000000, 0x00000001,
+ 0x00000000, 0x00000001, 0x06001072, 0x00000001, 0x06000000, 0x00000001,
+ 0x110012b7, 0x00000001, 0x01000000, 0x00000001, 0x02000000, 0x00000001,
+ 0x3a000000, 0x00000001, 0x32000000, 0x00000001, 0x84000000, 0x00000001,
+ 0x11000043, 0x00000001, 0x11000044, 0x00000001, 0x11000222, 0x00000001,
+ 0x11000000, 0x00000001, 0x2f006558, 0x00000001, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000001, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec007_data[] = {
+ 0x10001000, 0x00001000, 0x10000000, 0x00000000, 0x1000ffff, 0x0000ffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x00000fff, 0x00000fff,
+ 0x1000ffff, 0x0000ffff, 0x0000ffff, 0x0000ffff, 0x0000ffff, 0x0000ffff,
+ 0x0000ffff, 0x0000ffff, 0x0000ffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0x00ff0fff, 0x00ff0fff, 0x00ff0fff, 0x00ff0fff,
+ 0x00ff0fff, 0x00ff0fff, 0x00ff0fff, 0x00ff0fff, 0x00ff0fff, 0x10ff0fff,
+ 0xffff0fff, 0x00000fff, 0x1fff0fff, 0x1fff0fff, 0x1fff0fff, 0xffffffff,
+ 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff,
+ 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x00ffffff, 0x00ffffff,
+ 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0xffffffff,
+ 0x00ffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x00ffffff, 0x00ffffff,
+ 0x00ffffff, 0xffffffff, 0x00ff0000, 0x00ffffff, 0x00ff0000, 0x00ff0000,
+ 0x00ff0000, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ff0000, 0x00ff0000,
+ 0x00ff0001, 0x00ffffff, 0x00ff0000, 0x00ffffff, 0x00ffffff, 0xffffffff,
+ 0x00000fff, 0x00000fff, 0x00000fff, 0x00000fff, 0x00000fff, 0x0000ffff,
+ 0xc0ff0000, 0xc0ffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x0000ffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0x10001000, 0x00001000, 0x10000000, 0x00000000,
+ 0x1000ffff, 0x0000ffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0x00000fff, 0x00000fff, 0x1000ffff, 0x0000ffff, 0x0000ffff, 0x0000ffff,
+ 0x0000ffff, 0x0000ffff, 0x0000ffff, 0x0000ffff, 0x0000ffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x00ff0fff, 0x00ff0fff,
+ 0x00ff0fff, 0x00ff0fff, 0x00ff0fff, 0x00ff0fff, 0x00ff0fff, 0x00ff0fff,
+ 0x00ff0fff, 0x10ff0fff, 0xffff0fff, 0x00000fff, 0x1fff0fff, 0x1fff0fff,
+ 0x1fff0fff, 0xffffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff,
+ 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff,
+ 0x00ffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff,
+ 0x00ffffff, 0xffffffff, 0x00ffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0x00ffffff, 0x00ffffff, 0x00ffffff, 0xffffffff, 0x00ff0000, 0x00ffffff,
+ 0x00ff0000, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff,
+ 0x00ff0000, 0x00ff0000, 0x00ff0001, 0x00ffffff, 0x00ff0000, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+};
+
+static const u32 nbl_sec008_data[] = {
+ 0x00809190, 0x16009496, 0x00000100, 0x00000000, 0x00809190, 0x16009496,
+ 0x00000100, 0x00000000, 0x00809190, 0x16009496, 0x00000100, 0x00000000,
+ 0x00809190, 0x16009496, 0x00000100, 0x00000000, 0x00800090, 0x12009092,
+ 0x00000100, 0x00000000, 0x00800090, 0x12009092, 0x00000100, 0x00000000,
+ 0x00800000, 0x0e008c8e, 0x00000100, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x08909581, 0x00008680,
+ 0x00000200, 0x00000000, 0x10900082, 0x28008680, 0x00000200, 0x00000000,
+ 0x809b0093, 0x00000000, 0x00000100, 0x00000000, 0x809b0093, 0x00000000,
+ 0x00000100, 0x00000000, 0x009b008f, 0x00000000, 0x00000100, 0x00000000,
+ 0x009b008f, 0x00000000, 0x00000100, 0x00000000, 0x009b008f, 0x00000000,
+ 0x00000100, 0x00000000, 0x009b008f, 0x00000000, 0x00000100, 0x00000000,
+ 0x009b008f, 0x00000000, 0x00000100, 0x00000000, 0x009b008f, 0x00000000,
+ 0x00000100, 0x00000000, 0x009b0000, 0x00000000, 0x00000100, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x009b0000, 0x00000000,
+ 0x00000100, 0x00000000, 0x00000000, 0x00000082, 0x00000500, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000500, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000500, 0x00000000, 0x00000000, 0x00000082, 0x00000500, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000500, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000500, 0x00000000, 0x00000000, 0x00000082, 0x00000500, 0x00000000,
+ 0x00ab0085, 0x08000000, 0x00000200, 0x00000000, 0x00ab0000, 0x00000000,
+ 0x00000200, 0x00000000, 0x00ab0000, 0x00000000, 0x00000200, 0x00000000,
+ 0x40000000, 0x01c180c2, 0x00000300, 0x00000000, 0x00000000, 0x00a089c2,
+ 0x000005f0, 0x00000000, 0x000b0085, 0x00a00000, 0x000002f0, 0x00000000,
+ 0x000b0085, 0x00a00000, 0x000002f0, 0x00000000, 0x00000000, 0x00a089c2,
+ 0x000005f0, 0x00000000, 0x000b0000, 0x00000000, 0x00000200, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000500, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000500, 0x00000000, 0x00000000, 0x00000082, 0x00000500, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000500, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000500, 0x00000000, 0x00000000, 0x00000082, 0x00000500, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000500, 0x00000000, 0x00ab0085, 0x08000000,
+ 0x00000300, 0x00000000, 0x00ab0000, 0x00000000, 0x00000300, 0x00000000,
+ 0x00ab0000, 0x00000000, 0x00000300, 0x00000000, 0x00ab0000, 0x00000000,
+ 0x00000300, 0x00000000, 0x40000000, 0x01c180c2, 0x00000400, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000500, 0x00000000, 0x00000000, 0x00000082, 0x00000500, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000500, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000500, 0x00000000, 0x00000000, 0x00000082, 0x00000500, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000500, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000500, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00ab0085, 0x08000000, 0x00000400, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00ab0000, 0x00000000,
+ 0x00000400, 0x00000000, 0x00ab0000, 0x00000000, 0x00000400, 0x00000000,
+ 0x00ab0000, 0x00000000, 0x00000400, 0x00000000, 0x00ab0000, 0x00000000,
+ 0x00000400, 0x00000000, 0x01ab0083, 0x0ca00000, 0x0000050f, 0x00000000,
+ 0x01ab0083, 0x0ca00000, 0x0000050f, 0x00000000, 0x02a00084, 0x08008890,
+ 0x00000600, 0x00000000, 0x02ab848a, 0x08000000, 0x00000500, 0x00000000,
+ 0x02a00084, 0x10008200, 0x00000600, 0x00000000, 0x00ab8f8e, 0x04000000,
+ 0x00000500, 0x00000000, 0x00ab0000, 0x00000000, 0x00000500, 0x00000000,
+ 0x00ab8f8e, 0x04000000, 0x00000500, 0x00000000, 0x02ab848f, 0x08000000,
+ 0x00000500, 0x00000000, 0x02ab848f, 0x08000000, 0x00000500, 0x00000000,
+ 0x02ab848f, 0x08000000, 0x00000500, 0x00000000, 0x02ab0084, 0x08000000,
+ 0x00000500, 0x00000000, 0x00a00000, 0x04008280, 0x00000600, 0x00000000,
+ 0x00ab0000, 0x00000000, 0x00000500, 0x00000000, 0x04ab8e84, 0x0c000000,
+ 0x00000500, 0x00000000, 0x00ab0000, 0x00000000, 0x00000500, 0x00000000,
+ 0x00000000, 0x0400ccd0, 0x00000800, 0x00000000, 0x00000000, 0x0800ccd0,
+ 0x00000800, 0x00000000, 0x00000000, 0x0800ccd0, 0x00000800, 0x00000000,
+ 0x00000000, 0x0c00ccd0, 0x00000800, 0x00000000, 0x00000000, 0x0000ccd0,
+ 0x00000800, 0x00000000, 0x00000000, 0x0000ccd0, 0x00000800, 0x00000000,
+ 0x00000000, 0x10008200, 0x00000700, 0x00000000, 0x00000000, 0x08008200,
+ 0x00000700, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x0000ccd0,
+ 0x00000800, 0x00000000, 0x00000000, 0x0000ccd0, 0x00000800, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00808786, 0x16009496, 0x00000900, 0x00000000,
+ 0x00808786, 0x16009496, 0x00000900, 0x00000000, 0x00808786, 0x16009496,
+ 0x00000900, 0x00000000, 0x00808786, 0x16009496, 0x00000900, 0x00000000,
+ 0x00800086, 0x12009092, 0x00000900, 0x00000000, 0x00800086, 0x12009092,
+ 0x00000900, 0x00000000, 0x00800000, 0x0e008c8e, 0x00000900, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x08908192, 0x00008680, 0x00000a00, 0x00000000, 0x10908292, 0x28008680,
+ 0x00000a00, 0x00000000, 0x809b9392, 0x00000000, 0x00000900, 0x00000000,
+ 0x809b9392, 0x00000000, 0x00000900, 0x00000000, 0x009b8f92, 0x00000000,
+ 0x00000900, 0x00000000, 0x009b8f92, 0x00000000, 0x00000900, 0x00000000,
+ 0x009b8f92, 0x00000000, 0x00000900, 0x00000000, 0x009b8f92, 0x00000000,
+ 0x00000900, 0x00000000, 0x009b8f92, 0x00000000, 0x00000900, 0x00000000,
+ 0x009b8f92, 0x00000000, 0x00000900, 0x00000000, 0x009b0092, 0x00000000,
+ 0x00000900, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x009b0092, 0x00000000, 0x00000900, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000d00, 0x00000000, 0x00000000, 0x00000082, 0x00000d00, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000d00, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000d00, 0x00000000, 0x00000000, 0x00000082, 0x00000d00, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000d00, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000d00, 0x00000000, 0x00ab0085, 0x08000000, 0x00000a00, 0x00000000,
+ 0x00ab0000, 0x00000000, 0x00000a00, 0x00000000, 0x00ab0000, 0x00000000,
+ 0x00000a00, 0x00000000, 0x40000000, 0x01c180c2, 0x00000b00, 0x00000000,
+ 0x00000000, 0x00a089c2, 0x00000df0, 0x00000000, 0x000b0085, 0x00a00000,
+ 0x00000af0, 0x00000000, 0x000b0085, 0x00a00000, 0x00000af0, 0x00000000,
+ 0x00000000, 0x00a089c2, 0x00000df0, 0x00000000, 0x000b0000, 0x00000000,
+ 0x00000a00, 0x00000000, 0x00000000, 0x00000082, 0x00000d00, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000d00, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000d00, 0x00000000, 0x00000000, 0x00000082, 0x00000d00, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000d00, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000d00, 0x00000000, 0x00000000, 0x00000082, 0x00000d00, 0x00000000,
+ 0x00ab0085, 0x08000000, 0x00000b00, 0x00000000, 0x00ab0000, 0x00000000,
+ 0x00000b00, 0x00000000, 0x00ab0000, 0x00000000, 0x00000b00, 0x00000000,
+ 0x00ab0000, 0x00000000, 0x00000b00, 0x00000000, 0x40000000, 0x01c180c2,
+ 0x00000c00, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000d00, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000d00, 0x00000000, 0x00000000, 0x00000082, 0x00000d00, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000d00, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000d00, 0x00000000, 0x00000000, 0x00000082, 0x00000d00, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000d00, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00ab0085, 0x08000000, 0x00000c00, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00ab0000, 0x00000000, 0x00000c00, 0x00000000, 0x00ab0000, 0x00000000,
+ 0x00000c00, 0x00000000, 0x00ab0000, 0x00000000, 0x00000c00, 0x00000000,
+ 0x00ab0000, 0x00000000, 0x00000c00, 0x00000000, 0x01ab0083, 0x0ca00000,
+ 0x00000d0f, 0x00000000, 0x01ab0083, 0x0ca00000, 0x00000d0f, 0x00000000,
+ 0x02ab8a84, 0x08000000, 0x00000d00, 0x00000000, 0x00ab8f8e, 0x04000000,
+ 0x00000d00, 0x00000000, 0x00ab0000, 0x00000000, 0x00000d00, 0x00000000,
+ 0x00ab8f8e, 0x04000000, 0x00000d00, 0x00000000, 0x00ab0000, 0x00000000,
+ 0x00000d00, 0x00000000, 0x04ab8e84, 0x0c000000, 0x00000d00, 0x00000000,
+ 0x02ab848f, 0x08000000, 0x00000d00, 0x00000000, 0x02ab848f, 0x08000000,
+ 0x00000d00, 0x00000000, 0x02ab848f, 0x08000000, 0x00000d00, 0x00000000,
+ 0x02ab0084, 0x08000000, 0x00000d00, 0x00000000, 0x00ab0000, 0x04000000,
+ 0x00000d00, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00ab0000, 0x00000000,
+ 0x00000d00, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec009_data[] = {
+ 0x00000000, 0x00000060, 0x00000000, 0x00000090, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000050, 0x00000000, 0x000000a0,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x000000a0,
+ 0x00000000, 0x00000050, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000800, 0x00000000, 0x00000700, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000900, 0x00000000, 0x00000600,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00008000,
+ 0x00000000, 0x00007000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00009000, 0x00000000, 0x00006000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x0000a000, 0x00000000, 0x00005000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x000c0000,
+ 0x00000000, 0x00030000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x000d0000, 0x00000000, 0x00020000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x000e0000, 0x00000000, 0x00010000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000040,
+ 0x00000000, 0x000000b0, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000070, 0x00000000, 0x00000080, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000090, 0x00000000, 0x00000060,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000080,
+ 0x00000000, 0x00000070, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000700, 0x00000000, 0x00000800, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00007000, 0x00000000, 0x00008000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00080000,
+ 0x00000000, 0x00070000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000c00, 0x00000000, 0x00000300, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000d00, 0x00000000, 0x00000200,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00600000,
+ 0x00000000, 0x00900000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00d00000, 0x00000000, 0x00200000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00500000, 0x00000000, 0x00a00000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00700000,
+ 0x00000000, 0x00800000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00e00000, 0x00000000, 0x00100000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00f00000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00f00000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00100000, 0x00000000, 0x00e00000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00300000, 0x00000000, 0x00c00000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00800000,
+ 0x00000000, 0x00700000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00900000, 0x00000000, 0x00600000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00a00000, 0x00000000, 0x00500000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00b00000,
+ 0x00000000, 0x00400000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000060, 0x00400000, 0x00000090, 0x00b00000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000050, 0x00400000, 0x000000a0, 0x00b00000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x000000a0, 0x00400000,
+ 0x00000050, 0x00b00000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000800, 0x00400000, 0x00000700, 0x00b00000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000900, 0x00400000, 0x00000600, 0x00b00000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00008000, 0x00400000,
+ 0x00007000, 0x00b00000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00009000, 0x00400000, 0x00006000, 0x00b00000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x0000a000, 0x00400000, 0x00005000, 0x00b00000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x000c0000, 0x00400000,
+ 0x00030000, 0x00b00000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x000d0000, 0x00400000, 0x00020000, 0x00b00000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x000e0000, 0x00400000, 0x00010000, 0x00b00000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000070, 0x00400000,
+ 0x00000080, 0x00b00000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000700, 0x00400000, 0x00000800, 0x00b00000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00007000, 0x00400000, 0x00008000, 0x00b00000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00080000, 0x00400000,
+ 0x00070000, 0x00b00000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000c00, 0x00400000, 0x00000300, 0x00b00000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000d00, 0x00400000, 0x00000200, 0x00b00000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000040, 0x00400000,
+ 0x000000b0, 0x00b00000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000090, 0x00400000, 0x00000060, 0x00b00000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000080, 0x00400000, 0x00000070, 0x00b00000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000060, 0x06000000,
+ 0x00000090, 0x09000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000060, 0x07000000, 0x00000090, 0x08000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000050, 0x06000000, 0x000000a0, 0x09000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000050, 0x07000000,
+ 0x000000a0, 0x08000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x000000a0, 0x06000000, 0x00000050, 0x09000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x000000a0, 0x07000000, 0x00000050, 0x08000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000800, 0x06000000,
+ 0x00000700, 0x09000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000900, 0x06000000, 0x00000600, 0x09000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00008000, 0x06000000, 0x00007000, 0x09000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00009000, 0x06000000,
+ 0x00006000, 0x09000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x0000a000, 0x06000000, 0x00005000, 0x09000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x000c0000, 0x06000000, 0x00030000, 0x09000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x000d0000, 0x06000000,
+ 0x00020000, 0x09000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x000e0000, 0x06000000, 0x00010000, 0x09000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000800, 0x07000000, 0x00000700, 0x08000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000900, 0x07000000,
+ 0x00000600, 0x08000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00008000, 0x07000000, 0x00007000, 0x08000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00009000, 0x07000000, 0x00006000, 0x08000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x0000a000, 0x07000000,
+ 0x00005000, 0x08000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x000c0000, 0x07000000, 0x00030000, 0x08000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x000d0000, 0x07000000, 0x00020000, 0x08000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x000e0000, 0x07000000,
+ 0x00010000, 0x08000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000070, 0x06000000, 0x00000080, 0x09000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000070, 0x07000000, 0x00000080, 0x08000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000700, 0x06000000,
+ 0x00000800, 0x09000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00007000, 0x06000000, 0x00008000, 0x09000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00080000, 0x06000000, 0x00070000, 0x09000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000c00, 0x06000000,
+ 0x00000300, 0x09000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000d00, 0x06000000, 0x00000200, 0x09000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000700, 0x07000000, 0x00000800, 0x08000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00007000, 0x07000000,
+ 0x00008000, 0x08000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00080000, 0x07000000, 0x00070000, 0x08000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000c00, 0x07000000, 0x00000300, 0x08000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000d00, 0x07000000,
+ 0x00000200, 0x08000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000040, 0x06000000, 0x000000b0, 0x09000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000040, 0x07000000, 0x000000b0, 0x08000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000090, 0x06000000,
+ 0x00000060, 0x09000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000090, 0x07000000, 0x00000060, 0x08000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000080, 0x06000000, 0x00000070, 0x09000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000080, 0x07000000,
+ 0x00000070, 0x08000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000060, 0x00c00000, 0x00000090, 0x00300000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000050, 0x00c00000, 0x000000a0, 0x00300000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x000000a0, 0x00c00000,
+ 0x00000050, 0x00300000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000800, 0x00c00000, 0x00000700, 0x00300000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000900, 0x00c00000, 0x00000600, 0x00300000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00008000, 0x00c00000,
+ 0x00007000, 0x00300000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00009000, 0x00c00000, 0x00006000, 0x00300000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x0000a000, 0x00c00000, 0x00005000, 0x00300000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x000c0000, 0x00c00000,
+ 0x00030000, 0x00300000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x000d0000, 0x00c00000, 0x00020000, 0x00300000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x000e0000, 0x00c00000, 0x00010000, 0x00300000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000070, 0x00c00000,
+ 0x00000080, 0x00300000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000700, 0x00c00000, 0x00000800, 0x00300000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00007000, 0x00c00000, 0x00008000, 0x00300000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00080000, 0x00c00000,
+ 0x00070000, 0x00300000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000c00, 0x00c00000, 0x00000300, 0x00300000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000d00, 0x00c00000, 0x00000200, 0x00300000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000040, 0x00c00000,
+ 0x000000b0, 0x00300000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000090, 0x00c00000, 0x00000060, 0x00300000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000080, 0x00c00000, 0x00000070, 0x00300000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00400000, 0x00400000,
+ 0x00b00000, 0x00b00000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00600000, 0x00400000, 0x00900000, 0x00b00000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00300000, 0x00400000, 0x00c00000, 0x00b00000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00500000, 0x00400000,
+ 0x00a00000, 0x00b00000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00700000, 0x00400000, 0x00800000, 0x00b00000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00200000, 0x00400000, 0x00d00000, 0x00b00000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00800000, 0x00400000,
+ 0x00700000, 0x00b00000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00900000, 0x00400000, 0x00600000, 0x00b00000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00a00000, 0x00400000, 0x00500000, 0x00b00000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00b00000, 0x00400000,
+ 0x00400000, 0x00b00000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00400000, 0x00f00000, 0x00b00000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00400000, 0x00f00000, 0x00b00000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00100000, 0x00400000,
+ 0x00e00000, 0x00b00000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00400000, 0x06000000, 0x00b00000, 0x09000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00400000, 0x07000000, 0x00b00000, 0x08000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00600000, 0x06000000,
+ 0x00900000, 0x09000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00600000, 0x07000000, 0x00900000, 0x08000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00300000, 0x06000000, 0x00c00000, 0x09000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00300000, 0x07000000,
+ 0x00c00000, 0x08000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00500000, 0x06000000, 0x00a00000, 0x09000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00500000, 0x07000000, 0x00a00000, 0x08000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00700000, 0x06000000,
+ 0x00800000, 0x09000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00700000, 0x07000000, 0x00800000, 0x08000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00200000, 0x06000000, 0x00d00000, 0x09000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00200000, 0x07000000,
+ 0x00d00000, 0x08000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00800000, 0x06000000, 0x00700000, 0x09000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00900000, 0x06000000, 0x00600000, 0x09000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00a00000, 0x06000000,
+ 0x00500000, 0x09000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00b00000, 0x06000000, 0x00400000, 0x09000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00800000, 0x07000000, 0x00700000, 0x08000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00900000, 0x07000000,
+ 0x00600000, 0x08000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00a00000, 0x07000000, 0x00500000, 0x08000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00b00000, 0x07000000, 0x00400000, 0x08000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x06000000,
+ 0x00f00000, 0x09000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x07000000, 0x00f00000, 0x08000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x06000000, 0x00f00000, 0x09000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00100000, 0x06000000,
+ 0x00e00000, 0x09000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x07000000, 0x00f00000, 0x08000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00100000, 0x07000000, 0x00e00000, 0x08000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00400000, 0x00c00000,
+ 0x00b00000, 0x00300000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00600000, 0x00c00000, 0x00900000, 0x00300000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00300000, 0x00c00000, 0x00c00000, 0x00300000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00500000, 0x00c00000,
+ 0x00a00000, 0x00300000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00700000, 0x00c00000, 0x00800000, 0x00300000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00200000, 0x00c00000, 0x00d00000, 0x00300000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00800000, 0x00c00000,
+ 0x00700000, 0x00300000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00900000, 0x00c00000, 0x00600000, 0x00300000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00a00000, 0x00c00000, 0x00500000, 0x00300000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00b00000, 0x00c00000,
+ 0x00400000, 0x00300000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00c00000, 0x00f00000, 0x00300000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00c00000, 0x00f00000, 0x00300000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00100000, 0x00c00000,
+ 0x00e00000, 0x00300000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x000f0000, 0x00400000, 0x00000000, 0x00b00000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00f00000, 0x00400000, 0x00000000, 0x00b00000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x000f0000, 0x06000000,
+ 0x00000000, 0x09000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00f00000, 0x06000000, 0x00000000, 0x09000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x000f0000, 0x07000000, 0x00000000, 0x08000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00f00000, 0x07000000,
+ 0x00000000, 0x08000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x000f0000, 0x00c00000, 0x00000000, 0x00300000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00f00000, 0x00c00000, 0x00000000, 0x00300000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x000f0000,
+ 0x00000000, 0x00000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00f00000, 0x00000000, 0x00000000, 0x00000001, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec010_data[] = {
+ 0x0000000a, 0x0000000a, 0x0000000a, 0x0000000a, 0x0000000a, 0x0000000a,
+ 0x0000000a, 0x0000000a, 0x0000000a, 0x0000000a, 0x0000000a, 0x00000000,
+ 0x0000000b, 0x00000008, 0x00000009, 0x0000000f, 0x0000000f, 0x0000000f,
+ 0x0000000f, 0x0000000f, 0x0000000c, 0x0000000d, 0x00000001, 0x00000001,
+ 0x0000000e, 0x00000005, 0x00000002, 0x00000002, 0x00000004, 0x00000003,
+ 0x00000003, 0x00000003, 0x00000003, 0x00000040, 0x00000040, 0x00000040,
+ 0x00000040, 0x00000040, 0x00000040, 0x00000040, 0x00000040, 0x00000040,
+ 0x00000040, 0x00000040, 0x00000045, 0x00000044, 0x00000044, 0x00000044,
+ 0x00000044, 0x00000044, 0x00000041, 0x00000042, 0x00000043, 0x00000046,
+ 0x00000046, 0x00000046, 0x00000046, 0x00000046, 0x00000046, 0x00000046,
+ 0x00000046, 0x00000046, 0x00000046, 0x00000046, 0x00000046, 0x00000046,
+ 0x00000046, 0x00000046, 0x00000046, 0x00000046, 0x00000046, 0x00000046,
+ 0x00000046, 0x00000046, 0x00000046, 0x0000004b, 0x0000004b, 0x0000004a,
+ 0x0000004a, 0x0000004a, 0x0000004a, 0x0000004a, 0x0000004a, 0x0000004a,
+ 0x0000004a, 0x0000004a, 0x0000004a, 0x00000047, 0x00000047, 0x00000048,
+ 0x00000048, 0x00000049, 0x00000049, 0x0000004c, 0x0000004c, 0x0000004c,
+ 0x0000004c, 0x0000004c, 0x0000004c, 0x0000004c, 0x0000004c, 0x0000004c,
+ 0x0000004c, 0x0000004c, 0x00000051, 0x00000050, 0x00000050, 0x00000050,
+ 0x00000050, 0x00000050, 0x0000004d, 0x0000004e, 0x0000004f, 0x00000052,
+ 0x00000053, 0x00000054, 0x00000054, 0x00000055, 0x00000056, 0x00000057,
+ 0x00000057, 0x00000057, 0x00000057, 0x00000058, 0x00000059, 0x00000059,
+ 0x0000005a, 0x0000005a, 0x0000005b, 0x0000005b, 0x0000005c, 0x0000005c,
+ 0x0000005c, 0x0000005c, 0x0000005d, 0x0000005d, 0x0000005e, 0x0000005e,
+ 0x0000005f, 0x0000005f, 0x0000005f, 0x0000005f, 0x0000005f, 0x0000005f,
+ 0x0000005f, 0x0000005f, 0x00000060, 0x00000060, 0x00000061, 0x00000061,
+ 0x00000061, 0x00000061, 0x00000062, 0x00000063, 0x00000064, 0x00000064,
+ 0x00000065, 0x00000066, 0x00000067, 0x00000067, 0x00000067, 0x00000067,
+ 0x00000068, 0x00000069, 0x00000069, 0x00000040, 0x00000040, 0x00000046,
+ 0x00000046, 0x00000046, 0x00000046, 0x0000004c, 0x0000004c, 0x0000000a,
+ 0x0000000a, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec011_data[] = {
+ 0x0008002c, 0x00080234, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00080230, 0x00080332, 0x0008063c, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x0008002c, 0x00080234,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00080230,
+ 0x00080332, 0x00080738, 0x0008083c, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x0008002c, 0x00080234, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00080230, 0x00080332, 0x00080738,
+ 0x0008093a, 0x00080a3c, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00080020, 0x00080228, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00080224, 0x00080326, 0x00080634, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00080020, 0x00080228,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00080224,
+ 0x00080326, 0x00080730, 0x00080834, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00080020, 0x00080228, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00080224, 0x00080326, 0x00080730,
+ 0x00080932, 0x00080a34, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00090200, 0x00090304, 0x00090408, 0x0009050c,
+ 0x00090610, 0x00090714, 0x00090818, 0x0009121c, 0x0009131e, 0x00000000,
+ 0x00000000, 0x00000000, 0x00090644, 0x00000000, 0x000d8045, 0x000d4145,
+ 0x0009030c, 0x0009041c, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00090145, 0x00090944, 0x00000000, 0x00000000, 0x0009061c, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x0009033a,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00090200, 0x00090304, 0x00090408, 0x0009050c,
+ 0x00090610, 0x00090714, 0x00090818, 0x0009121c, 0x0009131e, 0x00000000,
+ 0x00000000, 0x00000000, 0x0009063d, 0x00090740, 0x000d803f, 0x000d413f,
+ 0x0009030c, 0x0009041c, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x0009013f, 0x00090840, 0x000dc93d, 0x000d093d, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x000a0324, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x000a003e,
+ 0x000a0140, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x000a0324, 0x000a0520, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x000a003e, 0x000a0140, 0x000a0842,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x000a0124, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x000a0224, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x000a003c, 0x000a0037, 0x000ec139, 0x000e0139,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x000a0036, 0x000a0138, 0x000a0742, 0x00000000, 0x00000000,
+ 0x000a0d41, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x000a0036,
+ 0x000a0138, 0x00000000, 0x00000000, 0x00000000, 0x000a0d3e, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x000a0036, 0x000a0138, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x000a0037, 0x000a0139,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00080020, 0x00080228, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00080224, 0x00080326, 0x00080634,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00080020, 0x00080228, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00080224, 0x00080326, 0x00080730, 0x00080834, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00080020, 0x00080228,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00080224,
+ 0x00080326, 0x00080730, 0x00080932, 0x00080a34, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x0009061c, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x0009033a,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00090200, 0x00090304, 0x00090408, 0x0009050c,
+ 0x00090610, 0x00090714, 0x00090818, 0x0009121c, 0x0009131e, 0x00000000,
+ 0x00000000, 0x00000000, 0x0009063d, 0x00090740, 0x000d803f, 0x000d413f,
+ 0x0009030c, 0x0009041c, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x0009013f, 0x00090840, 0x000dc93d, 0x000d093d, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x000a003c, 0x000a0037, 0x000ec139, 0x000e0139, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x000a0036,
+ 0x000a0138, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x000a0036, 0x000a0138, 0x000a0742,
+ 0x00000000, 0x00000000, 0x000a0d41, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x000a0036, 0x000a0138, 0x00000000, 0x00000000, 0x00000000,
+ 0x000a0d3e, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x000a0037, 0x000a0139,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec012_data[] = {
+ 0x00000006, 0x00000001, 0x00000004, 0x00000001, 0x00000006, 0x00000001,
+ 0x00000000, 0x00000001, 0x00000004, 0x00000001, 0x00000000, 0x00000001,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000010, 0x00000001,
+ 0x00000000, 0x00000001, 0x00000040, 0x00000001, 0x00000010, 0x00000001,
+ 0x00000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x06200000, 0x00000001, 0x00c00000, 0x00000001,
+ 0x02c00000, 0x00000001, 0x00200000, 0x00000001, 0x00400000, 0x00000001,
+ 0x00700000, 0x00000001, 0x00300000, 0x00000001, 0x00000000, 0x00000001,
+ 0x00a00000, 0x00000001, 0x00b00000, 0x00000001, 0x00e00000, 0x00000001,
+ 0x00500000, 0x00000001, 0x00800000, 0x00000001, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000004, 0x00000001,
+ 0x00000000, 0x00000001, 0x00000000, 0x00000001, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000040, 0x00000001, 0x00000010, 0x00000001,
+ 0x00000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00500000, 0x00000001, 0x00700000, 0x00000001, 0x00a00000, 0x00000001,
+ 0x00b00000, 0x00000001, 0x00200000, 0x00000001, 0x00000000, 0x00000001,
+ 0x00300000, 0x00000001, 0x00800000, 0x00000001, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec013_data[] = {
+ 0xf7fffff0, 0xf7fffff1, 0xfffffff0, 0xf7fffff3, 0xfffffff1, 0xfffffff3,
+ 0xffffffff, 0xffffffff, 0xf7ffff0f, 0xf7ffff0f, 0xffffff0f, 0xffffff0f,
+ 0xffffff0f, 0xffffffff, 0xffffffff, 0xffffffff, 0x100fffff, 0xf10fffff,
+ 0xf10fffff, 0xf70fffff, 0xf70fffff, 0xff0fffff, 0xff0fffff, 0xff1fffff,
+ 0xff0fffff, 0xff0fffff, 0xff0fffff, 0xff0fffff, 0xff1fffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xfffffff1, 0xfffffff3, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffff0f, 0xffffff0f,
+ 0xffffff0f, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xff0fffff, 0xff0fffff, 0xff0fffff, 0xff0fffff, 0xff0fffff, 0xff1fffff,
+ 0xff0fffff, 0xff1fffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+};
+
+static const u32 nbl_sec014_data[] = {
+ 0x00000000, 0x00000001, 0x00000003, 0x00000002, 0x00000004, 0x00000005,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000001, 0x00000002, 0x00000003,
+ 0x00000004, 0x00000000, 0x00000000, 0x00000000, 0x00000001, 0x00000002,
+ 0x00000003, 0x00000000, 0x00000000, 0x00000004, 0x00000005, 0x00000006,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000001, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000001, 0x00000002, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000001,
+ 0x00000002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000001, 0x00000001, 0x00000001, 0x00000002, 0x00000003,
+ 0x00000004, 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec022_data[] = {
+ 0x81008100, 0x00000001, 0x88a88100, 0x00000001, 0x810088a8, 0x00000001,
+ 0x88a888a8, 0x00000001, 0x81000000, 0x00000001, 0x88a80000, 0x00000001,
+ 0x00000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x08004000, 0x00000001, 0x86dd6000, 0x00000001,
+ 0x81000000, 0x00000001, 0x88a80000, 0x00000001, 0x08060000, 0x00000001,
+ 0x80350000, 0x00000001, 0x88080000, 0x00000001, 0x88f70000, 0x00000001,
+ 0x88cc0000, 0x00000001, 0x88090000, 0x00000001, 0x89150000, 0x00000001,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000001, 0x11006000, 0x00000001,
+ 0x06006000, 0x00000001, 0x02006000, 0x00000001, 0x3a006000, 0x00000001,
+ 0x2f006000, 0x00000001, 0x84006000, 0x00000001, 0x32006000, 0x00000001,
+ 0x2c006000, 0x00000001, 0x3c006000, 0x00000001, 0x2b006000, 0x00000001,
+ 0x00006000, 0x00000001, 0x00004000, 0x00000001, 0x00004000, 0x00000001,
+ 0x20004000, 0x00000001, 0x40004000, 0x00000001, 0x00000000, 0x00000001,
+ 0x11000000, 0x00000001, 0x06000000, 0x00000001, 0x02000000, 0x00000001,
+ 0x3a000000, 0x00000001, 0x2f000000, 0x00000001, 0x84000000, 0x00000001,
+ 0x32000000, 0x00000001, 0x2c000000, 0x00000001, 0x2b000000, 0x00000001,
+ 0x3c000000, 0x00000001, 0x3b000000, 0x00000001, 0x00000000, 0x00000001,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x11000000, 0x00000001, 0x06000000, 0x00000001,
+ 0x02000000, 0x00000001, 0x3a000000, 0x00000001, 0x2f000000, 0x00000001,
+ 0x84000000, 0x00000001, 0x32000000, 0x00000001, 0x00000000, 0x00000000,
+ 0x2c000000, 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x2b000000, 0x00000001, 0x3c000000, 0x00000001,
+ 0x3b000000, 0x00000001, 0x00000000, 0x00000001, 0x06001072, 0x00000001,
+ 0x06000000, 0x00000001, 0x110012b7, 0x00000001, 0x01000000, 0x00000001,
+ 0x02000000, 0x00000001, 0x3a000000, 0x00000001, 0x32000000, 0x00000001,
+ 0x84000000, 0x00000001, 0x11000043, 0x00000001, 0x11000044, 0x00000001,
+ 0x11000222, 0x00000001, 0x11000000, 0x00000001, 0x2f006558, 0x00000001,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000001,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec023_data[] = {
+ 0x10001000, 0x00001000, 0x10000000, 0x00000000, 0x1000ffff, 0x0000ffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x00000fff, 0x00000fff,
+ 0x1000ffff, 0x0000ffff, 0x0000ffff, 0x0000ffff, 0x0000ffff, 0x0000ffff,
+ 0x0000ffff, 0x0000ffff, 0x0000ffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0x00ff0fff, 0x00ff0fff, 0x00ff0fff, 0x00ff0fff,
+ 0x00ff0fff, 0x00ff0fff, 0x00ff0fff, 0x00ff0fff, 0x00ff0fff, 0x10ff0fff,
+ 0xffff0fff, 0x00000fff, 0x1fff0fff, 0x1fff0fff, 0x1fff0fff, 0xffffffff,
+ 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff,
+ 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x00ffffff, 0x00ffffff,
+ 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0xffffffff,
+ 0x00ffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x00ffffff, 0x00ffffff,
+ 0x00ffffff, 0xffffffff, 0x00ff0000, 0x00ffffff, 0x00ff0000, 0x00ffffff,
+ 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ff0000, 0x00ff0000,
+ 0x00ff0001, 0x00ffffff, 0x00ff0000, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff,
+};
+
+static const u32 nbl_sec024_data[] = {
+ 0x00809190, 0x16009496, 0x00000100, 0x00000000, 0x00809190, 0x16009496,
+ 0x00000100, 0x00000000, 0x00809190, 0x16009496, 0x00000100, 0x00000000,
+ 0x00809190, 0x16009496, 0x00000100, 0x00000000, 0x00800090, 0x12009092,
+ 0x00000100, 0x00000000, 0x00800090, 0x12009092, 0x00000100, 0x00000000,
+ 0x00800000, 0x0e008c8e, 0x00000100, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x08900081, 0x00008680,
+ 0x00000200, 0x00000000, 0x10900082, 0x28008680, 0x00000200, 0x00000000,
+ 0x809b0093, 0x00000000, 0x00000100, 0x00000000, 0x809b0093, 0x00000000,
+ 0x00000100, 0x00000000, 0x009b008f, 0x00000000, 0x00000100, 0x00000000,
+ 0x009b008f, 0x00000000, 0x00000100, 0x00000000, 0x009b008f, 0x00000000,
+ 0x00000100, 0x00000000, 0x009b008f, 0x00000000, 0x00000100, 0x00000000,
+ 0x009b008f, 0x00000000, 0x00000100, 0x00000000, 0x009b008f, 0x00000000,
+ 0x00000100, 0x00000000, 0x009b0000, 0x00000000, 0x00000100, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x009b0000, 0x00000000,
+ 0x00000100, 0x00000000, 0x00000000, 0x00000082, 0x00000500, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000500, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000500, 0x00000000, 0x00000000, 0x00000082, 0x00000500, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000500, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000500, 0x00000000, 0x00000000, 0x00000082, 0x00000500, 0x00000000,
+ 0x00ab0085, 0x08000000, 0x00000200, 0x00000000, 0x00ab0000, 0x00000000,
+ 0x00000200, 0x00000000, 0x00ab0000, 0x00000000, 0x00000200, 0x00000000,
+ 0x40000000, 0x01c180c2, 0x00000300, 0x00000000, 0x00000000, 0x00a089c2,
+ 0x000005f0, 0x00000000, 0x000b0085, 0x00a00000, 0x000002f0, 0x00000000,
+ 0x000b0085, 0x00a00000, 0x000002f0, 0x00000000, 0x00000000, 0x00a089c2,
+ 0x000005f0, 0x00000000, 0x000b0000, 0x00000000, 0x00000200, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000500, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000500, 0x00000000, 0x00000000, 0x00000082, 0x00000500, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000500, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000500, 0x00000000, 0x00000000, 0x00000082, 0x00000500, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000500, 0x00000000, 0x00ab0085, 0x08000000,
+ 0x00000300, 0x00000000, 0x00ab0000, 0x00000000, 0x00000300, 0x00000000,
+ 0x00ab0000, 0x00000000, 0x00000300, 0x00000000, 0x00ab0000, 0x00000000,
+ 0x00000300, 0x00000000, 0x40000000, 0x01c180c2, 0x00000400, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000500, 0x00000000, 0x00000000, 0x00000082, 0x00000500, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000500, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000500, 0x00000000, 0x00000000, 0x00000082, 0x00000500, 0x00000000,
+ 0x00000000, 0x00000082, 0x00000500, 0x00000000, 0x00000000, 0x00000082,
+ 0x00000500, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00ab0085, 0x08000000, 0x00000400, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00ab0000, 0x00000000,
+ 0x00000400, 0x00000000, 0x00ab0000, 0x00000000, 0x00000400, 0x00000000,
+ 0x00ab0000, 0x00000000, 0x00000400, 0x00000000, 0x00ab0000, 0x00000000,
+ 0x00000400, 0x00000000, 0x01ab0083, 0x0ca00000, 0x0000050f, 0x00000000,
+ 0x01ab0083, 0x0ca00000, 0x0000050f, 0x00000000, 0x02ab848a, 0x08000000,
+ 0x00000500, 0x00000000, 0x00ab8f8e, 0x04000000, 0x00000500, 0x00000000,
+ 0x00ab0000, 0x00000000, 0x00000500, 0x00000000, 0x00ab8f8e, 0x04000000,
+ 0x00000500, 0x00000000, 0x00ab0000, 0x00000000, 0x00000500, 0x00000000,
+ 0x04ab8e84, 0x0c000000, 0x00000500, 0x00000000, 0x02ab848f, 0x08000000,
+ 0x00000500, 0x00000000, 0x02ab848f, 0x08000000, 0x00000500, 0x00000000,
+ 0x02ab848f, 0x08000000, 0x00000500, 0x00000000, 0x02ab0084, 0x08000000,
+ 0x00000500, 0x00000000, 0x00ab0000, 0x04000000, 0x00000500, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00ab0000, 0x00000000, 0x00000500, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec025_data[] = {
+ 0x00000060, 0x00000090, 0x00000001, 0x00000000, 0x00000050, 0x000000a0,
+ 0x00000001, 0x00000000, 0x000000a0, 0x00000050, 0x00000001, 0x00000000,
+ 0x00000800, 0x00000700, 0x00000001, 0x00000000, 0x00000900, 0x00000600,
+ 0x00000001, 0x00000000, 0x00008000, 0x00007000, 0x00000001, 0x00000000,
+ 0x00009000, 0x00006000, 0x00000001, 0x00000000, 0x0000a000, 0x00005000,
+ 0x00000001, 0x00000000, 0x000c0000, 0x00030000, 0x00000001, 0x00000000,
+ 0x000d0000, 0x00020000, 0x00000001, 0x00000000, 0x000e0000, 0x00010000,
+ 0x00000001, 0x00000000, 0x00000040, 0x000000b0, 0x00000001, 0x00000000,
+ 0x00000070, 0x00000080, 0x00000001, 0x00000000, 0x00000090, 0x00000060,
+ 0x00000001, 0x00000000, 0x00000080, 0x00000070, 0x00000001, 0x00000000,
+ 0x00000700, 0x00000800, 0x00000001, 0x00000000, 0x00007000, 0x00008000,
+ 0x00000001, 0x00000000, 0x00080000, 0x00070000, 0x00000001, 0x00000000,
+ 0x00000c00, 0x00000300, 0x00000001, 0x00000000, 0x00000d00, 0x00000200,
+ 0x00000001, 0x00000000, 0x00400000, 0x00b00000, 0x00000001, 0x00000000,
+ 0x00600000, 0x00900000, 0x00000001, 0x00000000, 0x00300000, 0x00c00000,
+ 0x00000001, 0x00000000, 0x00500000, 0x00a00000, 0x00000001, 0x00000000,
+ 0x00700000, 0x00800000, 0x00000001, 0x00000000, 0x00000000, 0x00f00000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00f00000, 0x00000001, 0x00000000,
+ 0x00100000, 0x00e00000, 0x00000001, 0x00000000, 0x00200000, 0x00d00000,
+ 0x00000001, 0x00000000, 0x00800000, 0x00700000, 0x00000001, 0x00000000,
+ 0x00900000, 0x00600000, 0x00000001, 0x00000000, 0x00a00000, 0x00500000,
+ 0x00000001, 0x00000000, 0x00b00000, 0x00400000, 0x00000001, 0x00000000,
+ 0x000f0000, 0x00000000, 0x00000001, 0x00000000, 0x00f00000, 0x00000000,
+ 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec026_data[] = {
+ 0x0000000a, 0x0000000a, 0x0000000a, 0x0000000a, 0x0000000a, 0x0000000a,
+ 0x0000000a, 0x0000000a, 0x0000000a, 0x0000000a, 0x0000000a, 0x00000000,
+ 0x0000000b, 0x00000008, 0x00000009, 0x0000000f, 0x0000000f, 0x0000000f,
+ 0x0000000f, 0x0000000f, 0x0000000c, 0x0000000d, 0x00000001, 0x00000001,
+ 0x0000000e, 0x00000005, 0x00000002, 0x00000002, 0x00000004, 0x00000003,
+ 0x00000003, 0x00000003, 0x00000003, 0x0000000a, 0x0000000a, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec027_data[] = {
+ 0x00080020, 0x00080228, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00080224, 0x00080326, 0x00080634, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00080020, 0x00080228,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00080224,
+ 0x00080326, 0x00080730, 0x00080834, 0x0008082e, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00080020, 0x00080228, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00080224, 0x00080326, 0x00080730,
+ 0x00080932, 0x00080a34, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x0009061c, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x0009033a, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00090200, 0x00090304, 0x00090408, 0x0009050c, 0x00090610, 0x00090714,
+ 0x00090818, 0x0009121c, 0x0009131e, 0x00000000, 0x00000000, 0x00000000,
+ 0x0009063d, 0x00090740, 0x000d803f, 0x000d413f, 0x0009030c, 0x0009041c,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x0009013f, 0x00090840,
+ 0x000dc93d, 0x000d093d, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x000a003c, 0x000a0037,
+ 0x000ec139, 0x000e0139, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x000a0036, 0x000a0138, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x000a0036, 0x000a0138, 0x000a0742, 0x00000000, 0x00000000,
+ 0x000a0d41, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x000a0036,
+ 0x000a0138, 0x00000000, 0x00000000, 0x00000000, 0x000a0d3e, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x000a0037, 0x000a0139, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec028_data[] = {
+ 0x00000006, 0x00000001, 0x00000004, 0x00000001, 0x00000000, 0x00000001,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000040, 0x00000001,
+ 0x00000010, 0x00000001, 0x00000000, 0x00000001, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00500000, 0x00000001, 0x00700000, 0x00000001,
+ 0x00a00000, 0x00000001, 0x00b00000, 0x00000001, 0x00200000, 0x00000001,
+ 0x00000000, 0x00000001, 0x00300000, 0x00000001, 0x00800000, 0x00000001,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec029_data[] = {
+ 0xfffffff0, 0xfffffff1, 0xfffffff3, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffff0f, 0xffffff0f, 0xffffff0f, 0xffffffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xff0fffff, 0xff0fffff,
+ 0xff0fffff, 0xff0fffff, 0xff0fffff, 0xff1fffff, 0xff0fffff, 0xff1fffff,
+ 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff,
+ 0xffffffff, 0xffffffff,
+};
+
+static const u32 nbl_sec030_data[] = {
+ 0x00000000, 0x00000001, 0x00000002, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000001, 0x00000002, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000001,
+ 0x00000001, 0x00000001, 0x00000002, 0x00000003, 0x00000004, 0x00000001,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec039_data[] = {
+ 0xfef80000, 0x00000002, 0x000002e0, 0x00000000, 0xfef8013e, 0x00000002,
+ 0x000002e0, 0x00000000, 0x6660013e, 0x726e6802, 0x02224e42, 0x00000000,
+ 0x6660013e, 0x726e6802, 0x02224e42, 0x00000000, 0x66600000, 0x726e6802,
+ 0x02224e42, 0x00000000, 0x66600000, 0x726e6802, 0x02224e42, 0x00000000,
+ 0x66600000, 0x00026802, 0x02224e40, 0x00000000, 0x66627800, 0x00026802,
+ 0x02224e40, 0x00000000, 0x66600000, 0x00026a76, 0x02224e40, 0x00000000,
+ 0x66600000, 0x00026802, 0x00024e40, 0x00000000, 0x66600000, 0x00026802,
+ 0x00024e40, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec040_data[] = {
+ 0x0040fb3f, 0x00000001, 0x0440fb3f, 0x00000001, 0x0502fa00, 0x00000001,
+ 0x0602f900, 0x00000001, 0x0903e600, 0x00000001, 0x0a03e500, 0x00000001,
+ 0x1101e600, 0x00000001, 0x1201e500, 0x00000001, 0x0000ff00, 0x00000001,
+ 0x0008ff07, 0x00000001, 0x00ffff00, 0x00000001, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec046_4p_data[] = {
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0xa0000000,
+ 0x00077c2b, 0x005c0000, 0x00000000, 0x00008100, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x20000000, 0x00073029, 0x00480000,
+ 0x00000000, 0x00008100, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x20000000, 0x00073029, 0x00480000, 0x70000000, 0x00000020,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0xa0000000,
+ 0x00000009, 0x00000000, 0x00000000, 0x00002100, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0xb0000000, 0x00000009, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000100,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000100, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x70000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x70000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x38430000, 0x70000006, 0x00000020, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x98cb1180, 0x6e36d469, 0x9d8eb91c, 0x87e3ef47, 0xa2931288, 0x08405c5a,
+ 0x73865086, 0x00000080, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0xb0000000, 0x000b3849, 0x38430000, 0x00000006, 0x0000c100,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0xb0000000,
+ 0x00133889, 0x08400000, 0x03865086, 0x4c016100, 0x00000014, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec047_data[] = {
+ 0x2040dc3f, 0x00000001, 0x2000dcff, 0x00000001, 0x2200dcff, 0x00000001,
+ 0x0008dc01, 0x00000001, 0x0001de00, 0x00000001, 0x2900c4ff, 0x00000001,
+ 0x3100c4ff, 0x00000001, 0x2b00c4ff, 0x00000001, 0x3300c4ff, 0x00000001,
+ 0x2700d8ff, 0x00000001, 0x2300d8ff, 0x00000001, 0x2502d800, 0x00000001,
+ 0x2102d800, 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec052_data[] = {
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x30000000,
+ 0x000b844c, 0xc8580000, 0x00000006, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x20000000, 0xb0d3668b, 0xb0555e12,
+ 0x03b055c6, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x20000000, 0xa64b3449, 0x405a3cc1, 0x00000006, 0x3d2d3300,
+ 0x00000010, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x20000000,
+ 0x26473429, 0x00482cc1, 0x00000000, 0x00ccd300, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec053_data[] = {
+ 0x0840f03f, 0x00000001, 0x0040f03f, 0x00000001, 0x0140fa3f, 0x00000001,
+ 0x0100fa0f, 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec058_data[] = {
+ 0x00000000, 0x00000000, 0x59f89400, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00470000, 0x00000000, 0x3c000000, 0xa2e40006, 0x00000017,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x19fa1400, 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x28440000,
+ 0x038e5186, 0x3c000000, 0xa8e40012, 0x00000047, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x0001f3d0, 0x00000000,
+ 0x00000000, 0xb0000000, 0x00133889, 0x38c30000, 0x0000000a, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x0001f3d0, 0x00000000, 0x00000000, 0xb0000000,
+ 0x00133889, 0x38c30000, 0x0000000a, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x000113d0, 0x00000000, 0x00000000, 0xb0000000, 0x00073829, 0x00430000,
+ 0x00000000, 0x3c000000, 0x0000000a, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x000293d0, 0x00000000,
+ 0x00000000, 0xb0000000, 0x00133889, 0x08400000, 0x03865086, 0x3c000000,
+ 0x00000016, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec059_data[] = {
+ 0x0200e4ff, 0x00000001, 0x0400e2ff, 0x00000001, 0x1300ecff, 0x00000001,
+ 0x1500eaff, 0x00000001, 0x0300e4ff, 0x00000001, 0x0500e2ff, 0x00000001,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec062_data[] = {
+ 0x90939899, 0x88809c9b, 0x0000013d, 0x00000000, 0x90939899, 0x88809c9b,
+ 0x0000013d, 0x00000000, 0x90939899, 0x88809c9b, 0x0000013d, 0x00000000,
+ 0x90939899, 0x88809c9b, 0x0000013d, 0x00000000, 0x90939899, 0x88809c9b,
+ 0x0000013d, 0x00000000, 0x90939899, 0x88809c9b, 0x0000013d, 0x00000000,
+ 0x90939899, 0x88809c9b, 0x0000013d, 0x00000000, 0x90939899, 0x88809c9b,
+ 0x0000013d, 0x00000000, 0x90939899, 0x88809c9b, 0x0000013d, 0x00000000,
+ 0x90939899, 0x88809c9b, 0x0000013d, 0x00000000, 0x90939899, 0x88809c9b,
+ 0x0000013d, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec063_data[] = {
+ 0x0500e2ff, 0x00000001, 0x0900e2ff, 0x00000001, 0x1900e2ff, 0x00000001,
+ 0x1100e2ff, 0x00000001, 0x0100e2ff, 0x00000001, 0x0600e1ff, 0x00000001,
+ 0x0a00e1ff, 0x00000001, 0x1a00e1ff, 0x00000001, 0x1200e1ff, 0x00000001,
+ 0x0200e1ff, 0x00000001, 0x0000fcff, 0x00000001, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec065_data[] = {
+ 0x006e120c, 0x006e1210, 0x006e4208, 0x006e4218, 0x00200b02, 0x00200b00,
+ 0x000e1900, 0x000e1906, 0x00580208, 0x00580204, 0x004c0208, 0x004c0207,
+ 0x0002110c, 0x0002110c, 0x0012010c, 0x00100110, 0x0010010c, 0x000a010c,
+ 0x0008010c, 0x00060000, 0x00160000, 0x00140000, 0x001e0000, 0x001e0000,
+ 0x001e0000, 0x001e0000, 0x001e0000, 0x001e0000, 0x001e0000, 0x001e0000,
+ 0x001e0000, 0x001e0000,
+};
+
+static const u32 nbl_sec066_data[] = {
+ 0x006e120c, 0x006e1210, 0x006e4208, 0x006e4218, 0x00200b02, 0x00200b00,
+ 0x000e1900, 0x000e1906, 0x00580208, 0x00580204, 0x004c0208, 0x004c0207,
+ 0x0002110c, 0x0002110c, 0x0012010c, 0x00100110, 0x0010010c, 0x000a010c,
+ 0x0008010c, 0x00060000, 0x00160000, 0x00140000, 0x001e0000, 0x001e0000,
+ 0x001e0000, 0x001e0000, 0x001e0000, 0x001e0000, 0x001e0000, 0x001e0000,
+ 0x001e0000, 0x001e0000,
+};
+
+static const u32 nbl_sec071_4p_data[] = {
+ 0x00000000, 0x00000000, 0x00113d00, 0x00000000, 0x00000000, 0x00000000,
+ 0xe7029b00, 0x00000000, 0x00000000, 0x43000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x51e00000, 0x00000c9c, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00293d00, 0x00000000,
+ 0x00000000, 0x00000000, 0x67089b00, 0x00000002, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x80000000, 0x00000000, 0xb1e00000, 0x0000189c,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00213d00, 0x00000000, 0x00000000, 0x00000000, 0xe7069b00, 0x00000001,
+ 0x00000000, 0x43000000, 0x014b0c70, 0x00000000, 0x00000000, 0x00000000,
+ 0x92600000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00213d00, 0x00000000, 0x00000000, 0x00000000,
+ 0xe7069b00, 0x00000001, 0x00000000, 0x43000000, 0x015b0c70, 0x00000000,
+ 0x00000000, 0x00000000, 0x92600000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00553d00, 0x00000000,
+ 0x00000000, 0x00000000, 0xe6d29a00, 0x000149c4, 0x00000000, 0x4b000000,
+ 0x00000004, 0x00000000, 0x80000000, 0x00022200, 0x62600000, 0x00000001,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00553d00, 0x00000000, 0x00000000, 0x00000000, 0xe6d2c000, 0x000149c4,
+ 0x00000000, 0x5b000000, 0x00000004, 0x00000000, 0x80000000, 0x00022200,
+ 0x62600000, 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x006d3d00, 0x00000000, 0x00000000, 0x00000000,
+ 0x64d49200, 0x5e556945, 0xc666d89a, 0x4b0001a9, 0x00004c84, 0x00000000,
+ 0x80000000, 0x00022200, 0xc2600000, 0x00000001, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x006d3d00, 0x00000000,
+ 0x00000000, 0x00000000, 0x6ed4ba00, 0x5ef56bc5, 0xc666d8c0, 0x5b0001a9,
+ 0x00004dc4, 0x00000000, 0x80000000, 0x00022200, 0xc2600000, 0x00000001,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00700000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec072_data[] = {
+ 0x84006aff, 0x00000001, 0x880066ff, 0x00000001, 0x140040ff, 0x00000001,
+ 0x70000cff, 0x00000001, 0x180040ff, 0x00000001, 0x30000cff, 0x00000001,
+ 0x10004cff, 0x00000001, 0x30004cff, 0x00000001, 0x0100ecff, 0x00000001,
+ 0x0300ecff, 0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec116_data[] = {
+ 0x00000000, 0x00000000, 0x3fff8000, 0x00000007, 0x3fff8000, 0x00000007,
+ 0x3fff8000, 0x00000007, 0x3fff8000, 0x00000003, 0x3fff8000, 0x00000003,
+ 0x3fff8000, 0x00000007, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec124_data[] = {
+ 0xfffffffc, 0xffffffff, 0x00300000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000500, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0xfffffffc, 0xffffffff,
+ 0x00300010, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000500, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0xfffffffc, 0xffffffff, 0x00300010, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000500, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0xfffffffc, 0xffffffff, 0x00300fff, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000580, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0xfffffffc, 0xffffffff,
+ 0x00301fff, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000580, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0xfffffffc, 0xffffffff, 0x0030ffff, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000580, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0xfffffffc, 0xffffffff, 0x0030ffff, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000580, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0xfffffffc, 0xffffffff,
+ 0x0030ffff, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000580, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0xfffffffc, 0xffffffff, 0x0030ffff, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000580, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0xfffffffc, 0xffffffff, 0x00300000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000500, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x0000fffe, 0x00000000,
+ 0x00300000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000480, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0xfffffffc, 0x00ffffff, 0x00300000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000480, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0xfffffffe, 0x0000000f, 0x00300000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000580, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec125_data[] = {
+ 0xfffffffc, 0x01ffffff, 0x00300000, 0x70000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000480, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0xfffffffe, 0x00000001,
+ 0x00300000, 0x70000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000540, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0xfffffffe, 0x011003ff, 0x00300000, 0x70000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x000005c0, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0xfffffffc, 0x103fffff, 0x00300001, 0x70000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000480, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec126_data[] = {
+ 0xfffffffc, 0xffffffff, 0x00300001, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000500, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0xfffffffe, 0x000001ff,
+ 0x00300000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x000005c0, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00002013, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000400, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00002013, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000400, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0xfffffffc, 0x01ffffff,
+ 0x00300000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000480, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0xfffffffe, 0x00000001, 0x00300000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000540, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+static const u32 nbl_sec137_data[] = {
+ 0x0000017a, 0x000000f2, 0x00000076, 0x0000017a, 0x0000017a, 0x00000080,
+ 0x00000024, 0x0000017a, 0x0000017a, 0x00000191, 0x00000035, 0x0000017a,
+ 0x0000017a, 0x0000017a, 0x0000017a, 0x0000017a, 0x0000017a, 0x000000d2,
+ 0x00000066, 0x0000017a, 0x0000017a, 0x0000017a, 0x0000017a, 0x0000017a,
+ 0x0000017a, 0x000000f2, 0x00000076, 0x0000017a, 0x0000017a, 0x0000017a,
+ 0x0000017a, 0x0000017a,
+};
+
+static const u32 nbl_sec138_data[] = {
+ 0x0000017a, 0x000000f2, 0x00000076, 0x0000017a, 0x0000017a, 0x00000080,
+ 0x00000024, 0x0000017a, 0x0000017a, 0x00000191, 0x00000035, 0x0000017a,
+ 0x0000017a, 0x0000017a, 0x0000017a, 0x0000017a, 0x0000017a, 0x000000d2,
+ 0x00000066, 0x0000017a, 0x0000017a, 0x0000017a, 0x0000017a, 0x0000017a,
+ 0x0000017a, 0x000000f2, 0x00000076, 0x0000017a, 0x0000017a, 0x0000017a,
+ 0x0000017a, 0x0000017a,
+};
+
+void nbl_write_all_regs(struct nbl_hw_mgt *hw_mgt)
+{
+ struct nbl_common_info *common = hw_mgt->common;
+ u8 eth_mode = common->eth_mode;
+ const u32 *nbl_sec046_data;
+ const u32 *nbl_sec071_data;
+ u32 i;
+
+ switch (eth_mode) {
+ case 1:
+ nbl_sec046_data = nbl_sec046_1p_data;
+ nbl_sec071_data = nbl_sec071_1p_data;
+ break;
+ case 2:
+ nbl_sec046_data = nbl_sec046_2p_data;
+ nbl_sec071_data = nbl_sec071_2p_data;
+ break;
+ case 4:
+ nbl_sec046_data = nbl_sec046_4p_data;
+ nbl_sec071_data = nbl_sec071_4p_data;
+ break;
+ default:
+ nbl_sec046_data = nbl_sec046_2p_data;
+ nbl_sec071_data = nbl_sec071_2p_data;
+ }
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC006_SIZE; i++) {
+ if ((i + 1) % NBL_SEC_BLOCK_SIZE == 0)
+ nbl_hw_rd32(hw_mgt, NBL_HW_DUMMY_REG);
+
+ nbl_hw_wr32(hw_mgt, NBL_SEC006_REGI(i), nbl_sec006_data[i]);
+ }
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC007_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC007_REGI(i), nbl_sec007_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC008_SIZE; i++) {
+ if ((i + 1) % NBL_SEC_BLOCK_SIZE == 0)
+ nbl_hw_rd32(hw_mgt, NBL_HW_DUMMY_REG);
+
+ nbl_hw_wr32(hw_mgt, NBL_SEC008_REGI(i), nbl_sec008_data[i]);
+ }
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC009_SIZE; i++) {
+ if ((i + 1) % NBL_SEC_BLOCK_SIZE == 0)
+ nbl_hw_rd32(hw_mgt, NBL_HW_DUMMY_REG);
+
+ nbl_hw_wr32(hw_mgt, NBL_SEC009_REGI(i), nbl_sec009_data[i]);
+ }
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC010_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC010_REGI(i), nbl_sec010_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC011_SIZE; i++) {
+ if ((i + 1) % NBL_SEC_BLOCK_SIZE == 0)
+ nbl_hw_rd32(hw_mgt, NBL_HW_DUMMY_REG);
+
+ nbl_hw_wr32(hw_mgt, NBL_SEC011_REGI(i), nbl_sec011_data[i]);
+ }
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC012_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC012_REGI(i), nbl_sec012_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC013_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC013_REGI(i), nbl_sec013_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC014_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC014_REGI(i), nbl_sec014_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC022_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC022_REGI(i), nbl_sec022_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC023_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC023_REGI(i), nbl_sec023_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC024_SIZE; i++) {
+ if ((i + 1) % NBL_SEC_BLOCK_SIZE == 0)
+ nbl_hw_rd32(hw_mgt, NBL_HW_DUMMY_REG);
+
+ nbl_hw_wr32(hw_mgt, NBL_SEC024_REGI(i), nbl_sec024_data[i]);
+ }
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC025_SIZE; i++) {
+ if ((i + 1) % NBL_SEC_BLOCK_SIZE == 0)
+ nbl_hw_rd32(hw_mgt, NBL_HW_DUMMY_REG);
+
+ nbl_hw_wr32(hw_mgt, NBL_SEC025_REGI(i), nbl_sec025_data[i]);
+ }
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC026_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC026_REGI(i), nbl_sec026_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC027_SIZE; i++) {
+ if ((i + 1) % NBL_SEC_BLOCK_SIZE == 0)
+ nbl_hw_rd32(hw_mgt, NBL_HW_DUMMY_REG);
+
+ nbl_hw_wr32(hw_mgt, NBL_SEC027_REGI(i), nbl_sec027_data[i]);
+ }
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC028_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC028_REGI(i), nbl_sec028_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC029_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC029_REGI(i), nbl_sec029_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC030_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC030_REGI(i), nbl_sec030_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC039_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC039_REGI(i), nbl_sec039_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC040_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC040_REGI(i), nbl_sec040_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC046_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC046_REGI(i), nbl_sec046_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC047_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC047_REGI(i), nbl_sec047_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC052_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC052_REGI(i), nbl_sec052_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC053_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC053_REGI(i), nbl_sec053_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC058_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC058_REGI(i), nbl_sec058_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC059_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC059_REGI(i), nbl_sec059_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC062_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC062_REGI(i), nbl_sec062_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC063_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC063_REGI(i), nbl_sec063_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC065_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC065_REGI(i), nbl_sec065_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC066_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC066_REGI(i), nbl_sec066_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC071_SIZE; i++) {
+ if ((i + 1) % NBL_SEC_BLOCK_SIZE == 0)
+ nbl_hw_rd32(hw_mgt, NBL_HW_DUMMY_REG);
+
+ nbl_hw_wr32(hw_mgt, NBL_SEC071_REGI(i), nbl_sec071_data[i]);
+ }
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC072_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC072_REGI(i), nbl_sec072_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC116_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC116_REGI(i), nbl_sec116_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC124_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC124_REGI(i), nbl_sec124_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC125_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC125_REGI(i), nbl_sec125_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC126_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC126_REGI(i), nbl_sec126_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC137_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC137_REGI(i), nbl_sec137_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ for (i = 0; i < NBL_SEC138_SIZE; i++)
+ nbl_hw_wr32(hw_mgt, NBL_SEC138_REGI(i), nbl_sec138_data[i]);
+
+ nbl_flush_writes(hw_mgt);
+ nbl_hw_wr32(hw_mgt, NBL_SEC000_ADDR, 0x00000001);
+ nbl_hw_wr32(hw_mgt, NBL_SEC001_ADDR, 0x00000001);
+ nbl_hw_wr32(hw_mgt, NBL_SEC002_ADDR, 0x00000001);
+ nbl_hw_wr32(hw_mgt, NBL_SEC003_ADDR, 0x00000001);
+ nbl_hw_wr32(hw_mgt, NBL_SEC004_ADDR, 0x00000001);
+ nbl_hw_wr32(hw_mgt, NBL_SEC005_ADDR, 0x00000001);
+ nbl_hw_wr32(hw_mgt, NBL_SEC015_ADDR, 0x000f0908);
+ nbl_hw_wr32(hw_mgt, NBL_SEC016_ADDR, 0x10110607);
+ nbl_hw_wr32(hw_mgt, NBL_SEC017_ADDR, 0x383a3032);
+ nbl_hw_wr32(hw_mgt, NBL_SEC018_ADDR, 0x0201453f);
+ nbl_hw_wr32(hw_mgt, NBL_SEC019_ADDR, 0x00000a41);
+ nbl_hw_wr32(hw_mgt, NBL_SEC020_ADDR, 0x000000c8);
+ nbl_hw_wr32(hw_mgt, NBL_SEC021_ADDR, 0x00000400);
+ nbl_hw_wr32(hw_mgt, NBL_SEC031_ADDR, 0x000f0908);
+ nbl_hw_wr32(hw_mgt, NBL_SEC032_ADDR, 0x00001011);
+ nbl_hw_wr32(hw_mgt, NBL_SEC033_ADDR, 0x00003032);
+ nbl_hw_wr32(hw_mgt, NBL_SEC034_ADDR, 0x0201003f);
+ nbl_hw_wr32(hw_mgt, NBL_SEC035_ADDR, 0x0000000a);
+ nbl_hw_wr32(hw_mgt, NBL_SEC036_ADDR, 0x00001701);
+ nbl_hw_wr32(hw_mgt, NBL_SEC037_ADDR, 0x009238a1);
+ nbl_hw_wr32(hw_mgt, NBL_SEC038_ADDR, 0x0000002e);
+ nbl_hw_wr32(hw_mgt, NBL_SEC041_REGI(0), 0x00000200);
+ nbl_hw_wr32(hw_mgt, NBL_SEC041_REGI(1), 0x00000300);
+ nbl_hw_wr32(hw_mgt, NBL_SEC041_REGI(2), 0x00000105);
+ nbl_hw_wr32(hw_mgt, NBL_SEC041_REGI(3), 0x00000106);
+ nbl_hw_wr32(hw_mgt, NBL_SEC041_REGI(4), 0x00000009);
+ nbl_hw_wr32(hw_mgt, NBL_SEC041_REGI(5), 0x0000000a);
+ nbl_hw_wr32(hw_mgt, NBL_SEC041_REGI(6), 0x00000041);
+ nbl_hw_wr32(hw_mgt, NBL_SEC041_REGI(7), 0x00000082);
+ nbl_hw_wr32(hw_mgt, NBL_SEC041_REGI(8), 0x00000020);
+ nbl_hw_wr32(hw_mgt, NBL_SEC041_REGI(9), 0x00000000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC041_REGI(10), 0x00000000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC041_REGI(11), 0x00000000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC041_REGI(12), 0x00000000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC041_REGI(13), 0x00000000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC041_REGI(14), 0x00000000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC041_REGI(15), 0x00000000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC042_ADDR, 0x00000001);
+ nbl_hw_wr32(hw_mgt, NBL_SEC043_ADDR, 0x00000002);
+ nbl_hw_wr32(hw_mgt, NBL_SEC044_ADDR, 0x28212000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC045_ADDR, 0x00002b29);
+ nbl_hw_wr32(hw_mgt, NBL_SEC048_ADDR, 0x00000001);
+ nbl_hw_wr32(hw_mgt, NBL_SEC049_ADDR, 0x00000002);
+ nbl_hw_wr32(hw_mgt, NBL_SEC050_ADDR, 0x352b2000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC051_ADDR, 0x00000000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC054_ADDR, 0x00000001);
+ nbl_hw_wr32(hw_mgt, NBL_SEC055_ADDR, 0x00000002);
+ nbl_hw_wr32(hw_mgt, NBL_SEC056_ADDR, 0x2b222100);
+ nbl_hw_wr32(hw_mgt, NBL_SEC057_ADDR, 0x00000038);
+ nbl_hw_wr32(hw_mgt, NBL_SEC060_ADDR, 0x24232221);
+ nbl_hw_wr32(hw_mgt, NBL_SEC061_ADDR, 0x0000002e);
+ nbl_hw_wr32(hw_mgt, NBL_SEC064_REGI(0), 0x00000009);
+ nbl_hw_wr32(hw_mgt, NBL_SEC064_REGI(1), 0x00000005);
+ nbl_hw_wr32(hw_mgt, NBL_SEC064_REGI(2), 0x00000011);
+ nbl_hw_wr32(hw_mgt, NBL_SEC064_REGI(3), 0x00000005);
+ nbl_hw_wr32(hw_mgt, NBL_SEC064_REGI(4), 0x00000001);
+ nbl_hw_wr32(hw_mgt, NBL_SEC064_REGI(5), 0x0000000a);
+ nbl_hw_wr32(hw_mgt, NBL_SEC064_REGI(6), 0x00000006);
+ nbl_hw_wr32(hw_mgt, NBL_SEC064_REGI(7), 0x00000012);
+ nbl_hw_wr32(hw_mgt, NBL_SEC064_REGI(8), 0x00000006);
+ nbl_hw_wr32(hw_mgt, NBL_SEC064_REGI(9), 0x00000002);
+ nbl_hw_wr32(hw_mgt, NBL_SEC064_REGI(10), 0x00000000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC064_REGI(11), 0x00000000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC064_REGI(12), 0x00000000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC064_REGI(13), 0x00000000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC064_REGI(14), 0x00000000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC064_REGI(15), 0x00000000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC067_ADDR, 0x00000001);
+ nbl_hw_wr32(hw_mgt, NBL_SEC068_ADDR, 0x00000001);
+ nbl_hw_wr32(hw_mgt, NBL_SEC069_ADDR, 0x22212000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC070_ADDR, 0x3835322b);
+ nbl_hw_wr32(hw_mgt, NBL_SEC073_ADDR, 0x0316a5ff);
+ nbl_hw_wr32(hw_mgt, NBL_SEC074_ADDR, 0x0316a5ff);
+ nbl_hw_wr32(hw_mgt, NBL_SEC075_REGI(0), 0x08802080);
+ nbl_hw_wr32(hw_mgt, NBL_SEC075_REGI(1), 0x12a05080);
+ nbl_hw_wr32(hw_mgt, NBL_SEC075_REGI(2), 0xffffffff);
+ nbl_hw_wr32(hw_mgt, NBL_SEC075_REGI(3), 0xffffffff);
+ nbl_hw_wr32(hw_mgt, NBL_SEC076_REGI(0), 0x08802080);
+ nbl_hw_wr32(hw_mgt, NBL_SEC076_REGI(1), 0x12a05080);
+ nbl_hw_wr32(hw_mgt, NBL_SEC076_REGI(2), 0xffffffff);
+ nbl_hw_wr32(hw_mgt, NBL_SEC076_REGI(3), 0xffffffff);
+ nbl_hw_wr32(hw_mgt, NBL_SEC077_REGI(0), 0x08802080);
+ nbl_hw_wr32(hw_mgt, NBL_SEC077_REGI(1), 0x12a05080);
+ nbl_hw_wr32(hw_mgt, NBL_SEC077_REGI(2), 0xffffffff);
+ nbl_hw_wr32(hw_mgt, NBL_SEC077_REGI(3), 0xffffffff);
+ nbl_hw_wr32(hw_mgt, NBL_SEC078_ADDR, 0x00000009);
+ nbl_hw_wr32(hw_mgt, NBL_SEC079_ADDR, 0x00000009);
+ nbl_hw_wr32(hw_mgt, NBL_SEC080_ADDR, 0x0014a248);
+ nbl_hw_wr32(hw_mgt, NBL_SEC081_ADDR, 0x00000d33);
+ nbl_hw_wr32(hw_mgt, NBL_SEC082_ADDR, 0x00000009);
+ nbl_hw_wr32(hw_mgt, NBL_SEC083_ADDR, 0x00000009);
+ nbl_hw_wr32(hw_mgt, NBL_SEC084_ADDR, 0x00000009);
+ nbl_hw_wr32(hw_mgt, NBL_SEC085_ADDR, 0x000144d2);
+ nbl_hw_wr32(hw_mgt, NBL_SEC086_ADDR, 0x31322e2f);
+ nbl_hw_wr32(hw_mgt, NBL_SEC087_ADDR, 0x0a092d2c);
+ nbl_hw_wr32(hw_mgt, NBL_SEC088_ADDR, 0x33050804);
+ nbl_hw_wr32(hw_mgt, NBL_SEC089_ADDR, 0x14131535);
+ nbl_hw_wr32(hw_mgt, NBL_SEC090_ADDR, 0x0000000a);
+ nbl_hw_wr32(hw_mgt, NBL_SEC091_ADDR, 0x00000009);
+ nbl_hw_wr32(hw_mgt, NBL_SEC092_ADDR, 0x00000008);
+ nbl_hw_wr32(hw_mgt, NBL_SEC093_ADDR, 0x0000000e);
+ nbl_hw_wr32(hw_mgt, NBL_SEC094_ADDR, 0x0000000f);
+ nbl_hw_wr32(hw_mgt, NBL_SEC095_ADDR, 0x00000015);
+ nbl_hw_wr32(hw_mgt, NBL_SEC096_ADDR, 0x00000009);
+ nbl_hw_wr32(hw_mgt, NBL_SEC097_ADDR, 0x0000000a);
+ nbl_hw_wr32(hw_mgt, NBL_SEC098_ADDR, 0x00000008);
+ nbl_hw_wr32(hw_mgt, NBL_SEC099_ADDR, 0x00000011);
+ nbl_hw_wr32(hw_mgt, NBL_SEC100_ADDR, 0x00000013);
+ nbl_hw_wr32(hw_mgt, NBL_SEC101_ADDR, 0x00000014);
+ nbl_hw_wr32(hw_mgt, NBL_SEC102_ADDR, 0x00000010);
+ nbl_hw_wr32(hw_mgt, NBL_SEC103_ADDR, 0x00000009);
+ nbl_hw_wr32(hw_mgt, NBL_SEC104_ADDR, 0x0000004d);
+ nbl_hw_wr32(hw_mgt, NBL_SEC105_ADDR, 0x08020a09);
+ nbl_hw_wr32(hw_mgt, NBL_SEC106_ADDR, 0x00000005);
+ nbl_hw_wr32(hw_mgt, NBL_SEC107_ADDR, 0x00000006);
+ nbl_hw_wr32(hw_mgt, NBL_SEC108_ADDR, 0x00000009);
+ nbl_hw_wr32(hw_mgt, NBL_SEC109_ADDR, 0x00110a09);
+ nbl_hw_wr32(hw_mgt, NBL_SEC110_ADDR, 0x00000009);
+ nbl_hw_wr32(hw_mgt, NBL_SEC111_ADDR, 0x00000009);
+ nbl_hw_wr32(hw_mgt, NBL_SEC112_ADDR, 0x00000009);
+ nbl_hw_wr32(hw_mgt, NBL_SEC113_ADDR, 0x0000000a);
+ nbl_hw_wr32(hw_mgt, NBL_SEC114_ADDR, 0x0000000a);
+ nbl_hw_wr32(hw_mgt, NBL_SEC115_ADDR, 0x00000009);
+ nbl_hw_wr32(hw_mgt, NBL_SEC117_ADDR, 0x0000000a);
+ nbl_hw_wr32(hw_mgt, NBL_SEC118_ADDR, 0x00000001);
+ nbl_hw_wr32(hw_mgt, NBL_SEC119_REGI(0), 0x00000000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC119_REGI(1), 0x00000000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC119_REGI(2), 0x00000000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC119_REGI(3), 0x00000000);
+ nbl_hw_wr32(hw_mgt, NBL_SEC119_REGI(4), 0x00000100);
+ nbl_hw_wr32(hw_mgt, NBL_SEC120_ADDR, 0x0000003c);
+ nbl_hw_wr32(hw_mgt, NBL_SEC121_ADDR, 0x00000003);
+ nbl_hw_wr32(hw_mgt, NBL_SEC122_ADDR, 0x000000bc);
+ nbl_hw_wr32(hw_mgt, NBL_SEC123_ADDR, 0x0000023b);
+ nbl_hw_wr32(hw_mgt, NBL_SEC127_ADDR, 0x00000001);
+ nbl_hw_wr32(hw_mgt, NBL_SEC128_ADDR, 0x00000001);
+ nbl_hw_wr32(hw_mgt, NBL_SEC129_ADDR, 0x00000002);
+ nbl_hw_wr32(hw_mgt, NBL_SEC130_ADDR, 0x00000002);
+ nbl_hw_wr32(hw_mgt, NBL_SEC131_ADDR, 0x00000003);
+ nbl_hw_wr32(hw_mgt, NBL_SEC132_ADDR, 0x00000003);
+ nbl_hw_wr32(hw_mgt, NBL_SEC133_ADDR, 0x00000004);
+ nbl_hw_wr32(hw_mgt, NBL_SEC134_ADDR, 0x00000004);
+ nbl_hw_wr32(hw_mgt, NBL_SEC135_ADDR, 0x0000000e);
+ nbl_hw_wr32(hw_mgt, NBL_SEC136_ADDR, 0x0000000e);
+ nbl_flush_writes(hw_mgt);
+}
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.h
new file mode 100644
index 000000000000..7df5739904b0
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.h
@@ -0,0 +1,11 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#ifndef _NBL_HW_LEONIS_REGS_H_
+#define _NBL_HW_LEONIS_REGS_H_
+
+void nbl_write_all_regs(struct nbl_hw_mgt *hw_mgt);
+
+#endif
--
2.47.3
^ permalink raw reply related
* [PATCH v9 net-next 01/11] net/nebula-matrix: add minimum nbl build framework
From: illusion.wang @ 2026-03-25 4:00 UTC (permalink / raw)
To: dimon.zhao, illusion.wang, alvin.wang, sam.chen, netdev
Cc: andrew+netdev, corbet, kuba, linux-doc, lorenzo, pabeni, horms,
vadim.fedorenko, lukas.bulwahn, edumazet, open list
In-Reply-To: <20260325040048.2313-1-illusion.wang@nebula-matrix.com>
1.Add nbl min build infrastructure for nbl driver.
2.Implemented the framework of pci device initialization.
Signed-off-by: illusion.wang <illusion.wang@nebula-matrix.com>
---
.../device_drivers/ethernet/index.rst | 1 +
.../ethernet/nebula-matrix/nbl.rst | 27 +++++
MAINTAINERS | 10 ++
drivers/net/ethernet/Kconfig | 1 +
drivers/net/ethernet/Makefile | 1 +
drivers/net/ethernet/nebula-matrix/Kconfig | 34 ++++++
drivers/net/ethernet/nebula-matrix/Makefile | 6 +
.../net/ethernet/nebula-matrix/nbl/Makefile | 6 +
.../net/ethernet/nebula-matrix/nbl/nbl_core.h | 17 +++
.../nbl/nbl_include/nbl_include.h | 21 ++++
.../net/ethernet/nebula-matrix/nbl/nbl_main.c | 113 ++++++++++++++++++
11 files changed, 237 insertions(+)
create mode 100644 Documentation/networking/device_drivers/ethernet/nebula-matrix/nbl.rst
create mode 100644 drivers/net/ethernet/nebula-matrix/Kconfig
create mode 100644 drivers/net/ethernet/nebula-matrix/Makefile
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/Makefile
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_core.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_main.c
diff --git a/Documentation/networking/device_drivers/ethernet/index.rst b/Documentation/networking/device_drivers/ethernet/index.rst
index 5f3f06111911..14868fabc1c6 100644
--- a/Documentation/networking/device_drivers/ethernet/index.rst
+++ b/Documentation/networking/device_drivers/ethernet/index.rst
@@ -48,6 +48,7 @@ Contents:
meta/fbnic
microsoft/netvsc
mucse/rnpgbe
+ nebula-matrix/nbl
netronome/nfp
pensando/ionic
pensando/ionic_rdma
diff --git a/Documentation/networking/device_drivers/ethernet/nebula-matrix/nbl.rst b/Documentation/networking/device_drivers/ethernet/nebula-matrix/nbl.rst
new file mode 100644
index 000000000000..6bac46ed8265
--- /dev/null
+++ b/Documentation/networking/device_drivers/ethernet/nebula-matrix/nbl.rst
@@ -0,0 +1,27 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+=====================================================
+Linux Base Driver for Nebula-matrix M18000-NIC family
+======================================================
+
+Overview:
+=========
+M18000-NIC is a series of network interface card for the Data Center Area.
+
+The driver supports link-speed 100GbE/25GE/10GE.
+
+M18000-NIC devices support MSI-X interrupt vector for each Tx/Rx queue and
+interrupt moderation.
+
+M18000-NIC devices support also various offload features such as checksum offload,
+Receive-Side Scaling(RSS).
+
+Support
+=======
+
+For more information about M18000-NIC, please visit the following URL:
+https://www.nebula-matrix.com/
+
+If an issue is identified with the released source code on the supported kernel
+with a supported adapter, email the specific information related to the issue to
+open@nebula-matrix.com.
diff --git a/MAINTAINERS b/MAINTAINERS
index a09bf30a057d..e262af15bbcd 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -18204,6 +18204,16 @@ F: Documentation/devicetree/bindings/hwmon/nuvoton,nct7363.yaml
F: Documentation/hwmon/nct7363.rst
F: drivers/hwmon/nct7363.c
+NEBULA-MATRIX ETHERNET DRIVER (nebula-matrix)
+M: Illusion Wang <illusion.wang@nebula-matrix.com>
+M: Dimon Zhao <dimon.zhao@nebula-matrix.com>
+M: Alvin Wang <alvin.wang@nebula-matrix.com>
+M: Sam Chen <sam.chen@nebula-matrix.com>
+L: netdev@vger.kernel.org
+S: Maintained
+F: Documentation/networking/device_drivers/ethernet/nebula-matrix/
+F: drivers/net/ethernet/nebula-matrix/
+
NETCONSOLE
M: Breno Leitao <leitao@debian.org>
S: Maintained
diff --git a/drivers/net/ethernet/Kconfig b/drivers/net/ethernet/Kconfig
index aa7103e7f47f..3aa005adb90e 100644
--- a/drivers/net/ethernet/Kconfig
+++ b/drivers/net/ethernet/Kconfig
@@ -131,6 +131,7 @@ config FEALNX
source "drivers/net/ethernet/ni/Kconfig"
source "drivers/net/ethernet/natsemi/Kconfig"
+source "drivers/net/ethernet/nebula-matrix/Kconfig"
source "drivers/net/ethernet/netronome/Kconfig"
source "drivers/net/ethernet/8390/Kconfig"
source "drivers/net/ethernet/nvidia/Kconfig"
diff --git a/drivers/net/ethernet/Makefile b/drivers/net/ethernet/Makefile
index 6615a67a63d5..024a8e91abed 100644
--- a/drivers/net/ethernet/Makefile
+++ b/drivers/net/ethernet/Makefile
@@ -68,6 +68,7 @@ obj-$(CONFIG_NET_VENDOR_MUCSE) += mucse/
obj-$(CONFIG_NET_VENDOR_MYRI) += myricom/
obj-$(CONFIG_FEALNX) += fealnx.o
obj-$(CONFIG_NET_VENDOR_NATSEMI) += natsemi/
+obj-$(CONFIG_NET_VENDOR_NEBULA_MATRIX) += nebula-matrix/
obj-$(CONFIG_NET_VENDOR_NETRONOME) += netronome/
obj-$(CONFIG_NET_VENDOR_NI) += ni/
obj-$(CONFIG_NET_VENDOR_NVIDIA) += nvidia/
diff --git a/drivers/net/ethernet/nebula-matrix/Kconfig b/drivers/net/ethernet/nebula-matrix/Kconfig
new file mode 100644
index 000000000000..28a05dc7a0b4
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/Kconfig
@@ -0,0 +1,34 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# Nebula-matrix network device configuration
+#
+
+config NET_VENDOR_NEBULA_MATRIX
+ bool "Nebula-matrix devices"
+ default y
+ help
+ If you have a network (Ethernet) card belonging to this class, say Y.
+ Note that the answer to this question doesn't directly affect the
+ kernel: saying N will just cause the configurator to skip all
+ the questions about Nebula-matrix cards. If you say Y, you will be asked
+ for your specific card in the following questions.
+
+if NET_VENDOR_NEBULA_MATRIX
+
+config NBL
+ tristate "Nebula-matrix Ethernet Controller m18100/m18000 support"
+ depends on 64BIT && PCI
+ help
+ This driver supports Nebula-matrix Ethernet Controller m18100/m18000
+ Family of devices. For more information about this product, go to
+ the product description with smart NIC:
+
+ <http://www.nebula-matrix.com>
+
+ More specific information on configuring the driver is in
+ <file:Documentation/networking/device_drivers/ethernet/nebula-matrix/nbl.rst>.
+
+ To compile this driver as a module, choose M here. The module
+ will be called nbl.
+
+endif # NET_VENDOR_NEBULA_MATRIX
diff --git a/drivers/net/ethernet/nebula-matrix/Makefile b/drivers/net/ethernet/nebula-matrix/Makefile
new file mode 100644
index 000000000000..42cdf2db8f0c
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/Makefile
@@ -0,0 +1,6 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# Makefile for the Nebula-matrix network device drivers.
+#
+
+obj-$(CONFIG_NBL) += nbl/
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/Makefile b/drivers/net/ethernet/nebula-matrix/nbl/Makefile
new file mode 100644
index 000000000000..b90fba239401
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/Makefile
@@ -0,0 +1,6 @@
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (c) 2025 Nebula Matrix Limited.
+
+obj-$(CONFIG_NBL) := nbl.o
+
+nbl-objs += nbl_main.o
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_core.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core.h
new file mode 100644
index 000000000000..beb6af7eb08e
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_core.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#ifndef _NBL_CORE_H_
+#define _NBL_CORE_H_
+
+#include <linux/bits.h>
+enum {
+ NBL_CAP_HAS_CTRL_BIT = BIT(0),
+ NBL_CAP_HAS_NET_BIT = BIT(1),
+ NBL_CAP_IS_NIC_BIT = BIT(2),
+ NBL_CAP_IS_LEONIS_BIT = BIT(3),
+};
+
+#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h
new file mode 100644
index 000000000000..1046e6517b15
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_include/nbl_include.h
@@ -0,0 +1,21 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#ifndef _NBL_INCLUDE_H_
+#define _NBL_INCLUDE_H_
+
+#include <linux/types.h>
+
+/* ------ Basic definitions ------- */
+#define NBL_DRIVER_NAME "nbl"
+
+struct nbl_func_caps {
+ u32 has_ctrl:1;
+ u32 has_net:1;
+ u32 is_nic:1;
+ u32 rsv:29;
+};
+
+#endif
diff --git a/drivers/net/ethernet/nebula-matrix/nbl/nbl_main.c b/drivers/net/ethernet/nebula-matrix/nbl/nbl_main.c
new file mode 100644
index 000000000000..15a6aecf5560
--- /dev/null
+++ b/drivers/net/ethernet/nebula-matrix/nbl/nbl_main.c
@@ -0,0 +1,113 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2025 Nebula Matrix Limited.
+ */
+
+#include <linux/device.h>
+#include <linux/pci.h>
+#include <linux/module.h>
+#include "nbl_include/nbl_include.h"
+#include "nbl_core.h"
+
+static int nbl_probe(struct pci_dev *pdev,
+ const struct pci_device_id *id)
+{
+ return 0;
+}
+
+static void nbl_remove(struct pci_dev *pdev)
+{
+}
+
+/*
+ * PCI Device IDs for Leonis/NBL Network Controllers
+ *
+ * Vendor ID: 0x1F0F
+ * SNIC v3r1 product Device IDs range: 0x3403-0x3412
+ */
+#define NBL_VENDOR_ID 0x1F0F
+
+#define NBL_DEVICE_ID_M18110 0x3403
+#define NBL_DEVICE_ID_M18110_LX 0x3404
+#define NBL_DEVICE_ID_M18110_BASE_T 0x3405
+#define NBL_DEVICE_ID_M18110_LX_BASE_T 0x3406
+#define NBL_DEVICE_ID_M18110_OCP 0x3407
+#define NBL_DEVICE_ID_M18110_LX_OCP 0x3408
+#define NBL_DEVICE_ID_M18110_BASE_T_OCP 0x3409
+#define NBL_DEVICE_ID_M18110_LX_BASE_T_OCP 0x340a
+#define NBL_DEVICE_ID_M18000 0x340b
+#define NBL_DEVICE_ID_M18000_LX 0x340c
+#define NBL_DEVICE_ID_M18000_BASE_T 0x340d
+#define NBL_DEVICE_ID_M18000_LX_BASE_T 0x340e
+#define NBL_DEVICE_ID_M18000_OCP 0x340f
+#define NBL_DEVICE_ID_M18000_LX_OCP 0x3410
+#define NBL_DEVICE_ID_M18000_BASE_T_OCP 0x3411
+#define NBL_DEVICE_ID_M18000_LX_BASE_T_OCP 0x3412
+
+static const struct pci_device_id nbl_id_table[] = {
+ { PCI_DEVICE(NBL_VENDOR_ID, NBL_DEVICE_ID_M18110),
+ .driver_data = NBL_CAP_HAS_NET_BIT | NBL_CAP_IS_NIC_BIT |
+ NBL_CAP_IS_LEONIS_BIT },
+ { PCI_DEVICE(NBL_VENDOR_ID, NBL_DEVICE_ID_M18110_LX),
+ .driver_data = NBL_CAP_HAS_NET_BIT | NBL_CAP_IS_NIC_BIT |
+ NBL_CAP_IS_LEONIS_BIT },
+ { PCI_DEVICE(NBL_VENDOR_ID, NBL_DEVICE_ID_M18110_BASE_T),
+ .driver_data = NBL_CAP_HAS_NET_BIT | NBL_CAP_IS_NIC_BIT |
+ NBL_CAP_IS_LEONIS_BIT },
+ { PCI_DEVICE(NBL_VENDOR_ID, NBL_DEVICE_ID_M18110_LX_BASE_T),
+ .driver_data = NBL_CAP_HAS_NET_BIT | NBL_CAP_IS_NIC_BIT |
+ NBL_CAP_IS_LEONIS_BIT },
+ { PCI_DEVICE(NBL_VENDOR_ID, NBL_DEVICE_ID_M18110_OCP),
+ .driver_data = NBL_CAP_HAS_NET_BIT | NBL_CAP_IS_NIC_BIT |
+ NBL_CAP_IS_LEONIS_BIT },
+ { PCI_DEVICE(NBL_VENDOR_ID, NBL_DEVICE_ID_M18110_LX_OCP),
+ .driver_data = NBL_CAP_HAS_NET_BIT | NBL_CAP_IS_NIC_BIT |
+ NBL_CAP_IS_LEONIS_BIT },
+ { PCI_DEVICE(NBL_VENDOR_ID, NBL_DEVICE_ID_M18110_BASE_T_OCP),
+ .driver_data = NBL_CAP_HAS_NET_BIT | NBL_CAP_IS_NIC_BIT |
+ NBL_CAP_IS_LEONIS_BIT },
+ { PCI_DEVICE(NBL_VENDOR_ID, NBL_DEVICE_ID_M18110_LX_BASE_T_OCP),
+ .driver_data = NBL_CAP_HAS_NET_BIT | NBL_CAP_IS_NIC_BIT |
+ NBL_CAP_IS_LEONIS_BIT },
+ { PCI_DEVICE(NBL_VENDOR_ID, NBL_DEVICE_ID_M18000),
+ .driver_data = NBL_CAP_HAS_NET_BIT | NBL_CAP_IS_NIC_BIT |
+ NBL_CAP_IS_LEONIS_BIT },
+ { PCI_DEVICE(NBL_VENDOR_ID, NBL_DEVICE_ID_M18000_LX),
+ .driver_data = NBL_CAP_HAS_NET_BIT | NBL_CAP_IS_NIC_BIT |
+ NBL_CAP_IS_LEONIS_BIT },
+ { PCI_DEVICE(NBL_VENDOR_ID, NBL_DEVICE_ID_M18000_BASE_T),
+ .driver_data = NBL_CAP_HAS_NET_BIT | NBL_CAP_IS_NIC_BIT |
+ NBL_CAP_IS_LEONIS_BIT },
+ { PCI_DEVICE(NBL_VENDOR_ID, NBL_DEVICE_ID_M18000_LX_BASE_T),
+ .driver_data = NBL_CAP_HAS_NET_BIT | NBL_CAP_IS_NIC_BIT |
+ NBL_CAP_IS_LEONIS_BIT },
+ { PCI_DEVICE(NBL_VENDOR_ID, NBL_DEVICE_ID_M18000_OCP),
+ .driver_data = NBL_CAP_HAS_NET_BIT | NBL_CAP_IS_NIC_BIT |
+ NBL_CAP_IS_LEONIS_BIT },
+ { PCI_DEVICE(NBL_VENDOR_ID, NBL_DEVICE_ID_M18000_LX_OCP),
+ .driver_data = NBL_CAP_HAS_NET_BIT | NBL_CAP_IS_NIC_BIT |
+ NBL_CAP_IS_LEONIS_BIT },
+ { PCI_DEVICE(NBL_VENDOR_ID, NBL_DEVICE_ID_M18000_BASE_T_OCP),
+ .driver_data = NBL_CAP_HAS_NET_BIT | NBL_CAP_IS_NIC_BIT |
+ NBL_CAP_IS_LEONIS_BIT },
+ { PCI_DEVICE(NBL_VENDOR_ID, NBL_DEVICE_ID_M18000_LX_BASE_T_OCP),
+ .driver_data = NBL_CAP_HAS_NET_BIT | NBL_CAP_IS_NIC_BIT |
+ NBL_CAP_IS_LEONIS_BIT },
+ /* required as sentinel */
+ {
+ 0,
+ }
+};
+MODULE_DEVICE_TABLE(pci, nbl_id_table);
+
+static struct pci_driver nbl_driver = {
+ .name = NBL_DRIVER_NAME,
+ .id_table = nbl_id_table,
+ .probe = nbl_probe,
+ .remove = nbl_remove,
+};
+
+module_pci_driver(nbl_driver);
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Nebula Matrix Network Driver");
--
2.47.3
^ permalink raw reply related
* Re: [PATCH net-next v3 03/13] net: introduce ndo_set_rx_mode_async and dev_rx_mode_work
From: Jakub Kicinski @ 2026-03-25 3:44 UTC (permalink / raw)
To: Stanislav Fomichev
Cc: Stanislav Fomichev, netdev, davem, edumazet, pabeni, horms,
corbet, skhan, andrew+netdev, michael.chan, pavan.chebbi,
anthony.l.nguyen, przemyslaw.kitszel, saeedm, tariqt, mbloch,
alexanderduyck, kernel-team, johannes, sd, jianbol, dtatulea,
mohsin.bashr, jacob.e.keller, willemb, skhawaja, bestswngs,
aleksandr.loktionov, kees, linux-doc, linux-kernel,
intel-wired-lan, linux-rdma, linux-wireless, linux-kselftest,
leon
In-Reply-To: <acMU93XN02PHmAGi@mini-arch>
On Tue, 24 Mar 2026 15:49:27 -0700 Stanislav Fomichev wrote:
> > > Not sure why cancel+release, maybe you're thinking about the unregister
> > > path? This is rtnl_unlock -> netdev_run_todo -> __rtnl_unlock + some
> > > extras.
> > >
> > > And the flush is here to plumb the addresses to the real devices
> > > before we return to the callers. Mostly because of the following
> > > things we have in the tests:
> > >
> > > # TEST: team cleanup mode lacp [FAIL]
> > > # macvlan unicast address not found on a slave
> > >
> > > Can you explain a bit more on the suggestion?
> >
> > Oh, I thought it's here for unregister! Feels like it'd be cleaner to
> > add the flush in dev_*c_add() and friends? How hard would it be to
> > identify the callers in atomic context?
>
> Not sure we can do it in dev_xc_add because it runs under rtnl :-(
> I currently do flush in netdev_run_todo because that's the place that
> doesn't hold rtnl. Otherwise flush will get stuck because the work
> handler grabs it...
I was thinking of something a'la linkwatch. We can "steal" / "flush"
the pending work inline. I guess linkwatch is a major source of races
over the years...
Does the macvlan + team problem still happens with the current
implementation minus the flush? We are only flushing once so only
pushing the addresses thru one layer of async callbacks.
^ permalink raw reply
* [PATCH v10 8/8] crash: Fix race condition between crash kernel loading and memory hotplug
From: Jinjie Ruan @ 2026-03-25 2:59 UTC (permalink / raw)
To: corbet, skhan, catalin.marinas, will, chenhuacai, kernel, maddy,
mpe, npiggin, chleroy, pjw, palmer, aou, alex, tglx, mingo, bp,
dave.hansen, hpa, robh, saravanak, akpm, bhe, vgoyal, dyoung,
rdunlap, peterz, pawan.kumar.gupta, feng.tang, dapeng1.mi, kees,
elver, paulmck, lirongqing, ruanjinjie, rppt, ardb, leitao,
osandov, cfsworks, tangyouling, sourabhjain, ritesh.list, eajames,
songshuaishuai, kevin.brodsky, samuel.holland, vishal.moola,
junhui.liu, coxu, liaoyuanhong, jbohac, fuqiang.wang, guoren,
chenjiahao16, hbathini, james.morse, takahiro.akashi, lizhengyu3,
x86, linux-doc, linux-kernel, linux-arm-kernel, loongarch,
linuxppc-dev, linux-riscv, devicetree, kexec
In-Reply-To: <20260325025904.2811960-1-ruanjinjie@huawei.com>
There is a race condition between the kexec_load() system call
(crash kernel loading path) and memory hotplug operations that can lead
to buffer overflow and potential kernel crash.
During crash_prepare_headers(), the following steps occur:
1. arch_get_system_nr_ranges() queries current memory ranges from memblock
2. alloc_cmem() allocates buffer based on queried count
3. arch_crash_populate_cmem() populates ranges from memblock
If memory hotplug occurs between step 1 and step 3, the number of ranges
can increase, causing out-of-bounds write when populating cmem->ranges[].
This happens because kexec_load() uses kexec_trylock (atomic_t) while
memory hotplug uses device_hotplug_lock (mutex), so they don't serialize
with each other.
Fix by adding lock_device_hotplug()/unlock_device_hotplug() around the
critical section in crash_prepare_headers(). The lock is only acquired
when CONFIG_MEMORY_HOTPLUG is enabled to avoid overhead on systems without
hotplug support.
Fixes: dd5f726076cc ("kexec: support for kexec on panic using new system call")
Fixes: 3751e728cef2 ("arm64: kexec_file: add crash dump support")
Fixes: 8acea455fafa ("RISC-V: Support for kexec_file on panic")
Fixes: 1bcca8620a91 ("LoongArch: Add crash dump support for kexec_file")
Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
---
kernel/crash_core.c | 24 ++++++++++++++++++++----
1 file changed, 20 insertions(+), 4 deletions(-)
diff --git a/kernel/crash_core.c b/kernel/crash_core.c
index 300d44ad5471..f01d03d42c67 100644
--- a/kernel/crash_core.c
+++ b/kernel/crash_core.c
@@ -326,15 +326,25 @@ int crash_prepare_headers(int need_kernel_map, void **addr, unsigned long *sz,
struct crash_mem *cmem;
int ret;
+ if (IS_ENABLED(CONFIG_MEMORY_HOTPLUG))
+ lock_device_hotplug();
+
max_nr_ranges = arch_get_system_nr_ranges();
- if (!max_nr_ranges)
- return -ENOMEM;
+ if (!max_nr_ranges) {
+ ret = -ENOMEM;
+ goto unlock;
+ }
cmem = alloc_cmem(max_nr_ranges);
- if (!cmem)
- return -ENOMEM;
+ if (!cmem) {
+ ret = -ENOMEM;
+ goto unlock;
+ }
ret = arch_crash_populate_cmem(cmem);
+ if (IS_ENABLED(CONFIG_MEMORY_HOTPLUG))
+ unlock_device_hotplug();
+
if (ret)
goto out;
@@ -355,6 +365,12 @@ int crash_prepare_headers(int need_kernel_map, void **addr, unsigned long *sz,
out:
kvfree(cmem);
return ret;
+
+unlock:
+ if (IS_ENABLED(CONFIG_MEMORY_HOTPLUG))
+ unlock_device_hotplug();
+
+ return ret;
}
/**
--
2.34.1
^ permalink raw reply related
* [PATCH v10 7/8] riscv: kexec: Add support for crashkernel CMA reservation
From: Jinjie Ruan @ 2026-03-25 2:59 UTC (permalink / raw)
To: corbet, skhan, catalin.marinas, will, chenhuacai, kernel, maddy,
mpe, npiggin, chleroy, pjw, palmer, aou, alex, tglx, mingo, bp,
dave.hansen, hpa, robh, saravanak, akpm, bhe, vgoyal, dyoung,
rdunlap, peterz, pawan.kumar.gupta, feng.tang, dapeng1.mi, kees,
elver, paulmck, lirongqing, ruanjinjie, rppt, ardb, leitao,
osandov, cfsworks, tangyouling, sourabhjain, ritesh.list, eajames,
songshuaishuai, kevin.brodsky, samuel.holland, vishal.moola,
junhui.liu, coxu, liaoyuanhong, jbohac, fuqiang.wang, guoren,
chenjiahao16, hbathini, james.morse, takahiro.akashi, lizhengyu3,
x86, linux-doc, linux-kernel, linux-arm-kernel, loongarch,
linuxppc-dev, linux-riscv, devicetree, kexec
In-Reply-To: <20260325025904.2811960-1-ruanjinjie@huawei.com>
Commit 35c18f2933c5 ("Add a new optional ",cma" suffix to the
crashkernel= command line option") and commit ab475510e042 ("kdump:
implement reserve_crashkernel_cma") added CMA support for kdump
crashkernel reservation. This allows the kernel to dynamically allocate
contiguous memory for crash dumping when needed, rather than permanently
reserving a fixed region at boot time.
So extend crashkernel CMA reservation support to riscv. The following
changes are made to enable CMA reservation:
- Parse and obtain the CMA reservation size along with other crashkernel
parameters.
- Call reserve_crashkernel_cma() to allocate the CMA region for kdump.
- Include the CMA-reserved ranges for kdump kernel to use, which was
already done in of_kexec_alloc_and_setup_fdt().
- Exclude the CMA-reserved ranges from the crash kernel memory to
prevent them from being exported through /proc/vmcore, which was
already done in the crash core.
Update kernel-parameters.txt to document CMA support for crashkernel on
riscv architecture.
Acked-by: Baoquan He <bhe@redhat.com>
Acked-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Acked-by: Paul Walmsley <pjw@kernel.org> # arch/riscv
Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
---
Documentation/admin-guide/kernel-parameters.txt | 16 ++++++++--------
arch/riscv/kernel/machine_kexec_file.c | 2 +-
arch/riscv/mm/init.c | 5 +++--
3 files changed, 12 insertions(+), 11 deletions(-)
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index afb3112510f7..3fe5724d6e39 100644
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -1121,14 +1121,14 @@ Kernel parameters
It will be ignored when crashkernel=X,high is not used
or memory reserved is below 4G.
crashkernel=size[KMG],cma
- [KNL, X86, ARM64, PPC] Reserve additional crash kernel memory from
- CMA. This reservation is usable by the first system's
- userspace memory and kernel movable allocations (memory
- balloon, zswap). Pages allocated from this memory range
- will not be included in the vmcore so this should not
- be used if dumping of userspace memory is intended and
- it has to be expected that some movable kernel pages
- may be missing from the dump.
+ [KNL, X86, ARM64, RISCV, PPC] Reserve additional crash
+ kernel memory from CMA. This reservation is usable by
+ the first system's userspace memory and kernel movable
+ allocations (memory balloon, zswap). Pages allocated
+ from this memory range will not be included in the vmcore
+ so this should not be used if dumping of userspace memory
+ is intended and it has to be expected that some movable
+ kernel pages may be missing from the dump.
A standard crashkernel reservation, as described above,
is still needed to hold the crash kernel and initrd.
diff --git a/arch/riscv/kernel/machine_kexec_file.c b/arch/riscv/kernel/machine_kexec_file.c
index 5a91bdfae162..12a6263b01e7 100644
--- a/arch/riscv/kernel/machine_kexec_file.c
+++ b/arch/riscv/kernel/machine_kexec_file.c
@@ -46,7 +46,7 @@ static int get_nr_ram_ranges_callback(struct resource *res, void *arg)
unsigned int arch_get_system_nr_ranges(void)
{
- unsigned int nr_ranges = 2; /* For exclusion of crashkernel region */
+ unsigned int nr_ranges = 2 + crashk_cma_cnt; /* For exclusion of crashkernel region */
walk_system_ram_res(0, -1, &nr_ranges, get_nr_ram_ranges_callback);
diff --git a/arch/riscv/mm/init.c b/arch/riscv/mm/init.c
index 811e03786c56..4cd49afa9077 100644
--- a/arch/riscv/mm/init.c
+++ b/arch/riscv/mm/init.c
@@ -1398,7 +1398,7 @@ static inline void setup_vm_final(void)
*/
static void __init arch_reserve_crashkernel(void)
{
- unsigned long long low_size = 0;
+ unsigned long long low_size = 0, cma_size = 0;
unsigned long long crash_base, crash_size;
bool high = false;
int ret;
@@ -1408,11 +1408,12 @@ static void __init arch_reserve_crashkernel(void)
ret = parse_crashkernel(boot_command_line, memblock_phys_mem_size(),
&crash_size, &crash_base,
- &low_size, NULL, &high);
+ &low_size, &cma_size, &high);
if (ret)
return;
reserve_crashkernel_generic(crash_size, crash_base, low_size, high);
+ reserve_crashkernel_cma(cma_size);
}
void __init paging_init(void)
--
2.34.1
^ permalink raw reply related
* [PATCH v10 6/8] arm64: kexec: Add support for crashkernel CMA reservation
From: Jinjie Ruan @ 2026-03-25 2:59 UTC (permalink / raw)
To: corbet, skhan, catalin.marinas, will, chenhuacai, kernel, maddy,
mpe, npiggin, chleroy, pjw, palmer, aou, alex, tglx, mingo, bp,
dave.hansen, hpa, robh, saravanak, akpm, bhe, vgoyal, dyoung,
rdunlap, peterz, pawan.kumar.gupta, feng.tang, dapeng1.mi, kees,
elver, paulmck, lirongqing, ruanjinjie, rppt, ardb, leitao,
osandov, cfsworks, tangyouling, sourabhjain, ritesh.list, eajames,
songshuaishuai, kevin.brodsky, samuel.holland, vishal.moola,
junhui.liu, coxu, liaoyuanhong, jbohac, fuqiang.wang, guoren,
chenjiahao16, hbathini, james.morse, takahiro.akashi, lizhengyu3,
x86, linux-doc, linux-kernel, linux-arm-kernel, loongarch,
linuxppc-dev, linux-riscv, devicetree, kexec
In-Reply-To: <20260325025904.2811960-1-ruanjinjie@huawei.com>
Commit 35c18f2933c5 ("Add a new optional ",cma" suffix to the
crashkernel= command line option") and commit ab475510e042 ("kdump:
implement reserve_crashkernel_cma") added CMA support for kdump
crashkernel reservation.
Crash kernel memory reservation wastes production resources if too
large, risks kdump failure if too small, and faces allocation difficulties
on fragmented systems due to contiguous block constraints. The new
CMA-based crashkernel reservation scheme splits the "large fixed
reservation" into a "small fixed region + large CMA dynamic region": the
CMA memory is available to userspace during normal operation to avoid
waste, and is reclaimed for kdump upon crash—saving memory while
improving reliability.
So extend crashkernel CMA reservation support to arm64. The following
changes are made to enable CMA reservation:
- Parse and obtain the CMA reservation size along with other crashkernel
parameters.
- Call reserve_crashkernel_cma() to allocate the CMA region for kdump.
- Include the CMA-reserved ranges for kdump kernel to use.
- Exclude the CMA-reserved ranges from the crash kernel memory to
prevent them from being exported through /proc/vmcore, which is already
done in the crash core.
Update kernel-parameters.txt to document CMA support for crashkernel on
arm64 architecture.
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Acked-by: Baoquan He <bhe@redhat.com>
Acked-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
---
v7:
- Correct the inclusion of CMA-reserved ranges for kdump
kernel in of/kexec.
v3:
- Add Acked-by.
v2:
- Free cmem in prepare_elf_headers()
- Add the mtivation.
---
Documentation/admin-guide/kernel-parameters.txt | 2 +-
arch/arm64/kernel/machine_kexec_file.c | 2 +-
arch/arm64/mm/init.c | 5 +++--
drivers/of/fdt.c | 9 +++++----
drivers/of/kexec.c | 9 +++++++++
5 files changed, 19 insertions(+), 8 deletions(-)
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index cb850e5290c2..afb3112510f7 100644
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -1121,7 +1121,7 @@ Kernel parameters
It will be ignored when crashkernel=X,high is not used
or memory reserved is below 4G.
crashkernel=size[KMG],cma
- [KNL, X86, ppc] Reserve additional crash kernel memory from
+ [KNL, X86, ARM64, PPC] Reserve additional crash kernel memory from
CMA. This reservation is usable by the first system's
userspace memory and kernel movable allocations (memory
balloon, zswap). Pages allocated from this memory range
diff --git a/arch/arm64/kernel/machine_kexec_file.c b/arch/arm64/kernel/machine_kexec_file.c
index c338506a580b..cc577d77df00 100644
--- a/arch/arm64/kernel/machine_kexec_file.c
+++ b/arch/arm64/kernel/machine_kexec_file.c
@@ -42,7 +42,7 @@ int arch_kimage_file_post_load_cleanup(struct kimage *image)
#ifdef CONFIG_CRASH_DUMP
unsigned int arch_get_system_nr_ranges(void)
{
- unsigned int nr_ranges = 2; /* for exclusion of crashkernel region */
+ unsigned int nr_ranges = 2 + crashk_cma_cnt; /* for exclusion of crashkernel region */
phys_addr_t start, end;
u64 i;
diff --git a/arch/arm64/mm/init.c b/arch/arm64/mm/init.c
index 96711b8578fd..144e30fe9a75 100644
--- a/arch/arm64/mm/init.c
+++ b/arch/arm64/mm/init.c
@@ -96,8 +96,8 @@ phys_addr_t __ro_after_init arm64_dma_phys_limit;
static void __init arch_reserve_crashkernel(void)
{
+ unsigned long long crash_base, crash_size, cma_size = 0;
unsigned long long low_size = 0;
- unsigned long long crash_base, crash_size;
bool high = false;
int ret;
@@ -106,11 +106,12 @@ static void __init arch_reserve_crashkernel(void)
ret = parse_crashkernel(boot_command_line, memblock_phys_mem_size(),
&crash_size, &crash_base,
- &low_size, NULL, &high);
+ &low_size, &cma_size, &high);
if (ret)
return;
reserve_crashkernel_generic(crash_size, crash_base, low_size, high);
+ reserve_crashkernel_cma(cma_size);
}
static phys_addr_t __init max_zone_phys(phys_addr_t zone_limit)
diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c
index 331646d667b9..037926ed30fb 100644
--- a/drivers/of/fdt.c
+++ b/drivers/of/fdt.c
@@ -871,11 +871,12 @@ static unsigned long chosen_node_offset = -FDT_ERR_NOTFOUND;
/*
* The main usage of linux,usable-memory-range is for crash dump kernel.
* Originally, the number of usable-memory regions is one. Now there may
- * be two regions, low region and high region.
- * To make compatibility with existing user-space and older kdump, the low
- * region is always the last range of linux,usable-memory-range if exist.
+ * be 2 + CRASHKERNEL_CMA_RANGES_MAX regions, low region, high region and
+ * cma regions. To make compatibility with existing user-space and older
+ * kdump, the high and low region are always the first two ranges of
+ * linux,usable-memory-range if exist.
*/
-#define MAX_USABLE_RANGES 2
+#define MAX_USABLE_RANGES (2 + CRASHKERNEL_CMA_RANGES_MAX)
/**
* early_init_dt_check_for_usable_mem_range - Decode usable memory range
diff --git a/drivers/of/kexec.c b/drivers/of/kexec.c
index c4cf3552c018..57950aae80e7 100644
--- a/drivers/of/kexec.c
+++ b/drivers/of/kexec.c
@@ -439,6 +439,15 @@ void *of_kexec_alloc_and_setup_fdt(const struct kimage *image,
if (ret)
goto out;
}
+
+ for (int i = 0; i < crashk_cma_cnt; i++) {
+ ret = fdt_appendprop_addrrange(fdt, 0, chosen_node,
+ "linux,usable-memory-range",
+ crashk_cma_ranges[i].start,
+ crashk_cma_ranges[i].end - crashk_cma_ranges[i].start + 1);
+ if (ret)
+ goto out;
+ }
#endif
}
--
2.34.1
^ permalink raw reply related
* [PATCH v10 5/8] crash: Use crash_exclude_core_ranges() on powerpc
From: Jinjie Ruan @ 2026-03-25 2:59 UTC (permalink / raw)
To: corbet, skhan, catalin.marinas, will, chenhuacai, kernel, maddy,
mpe, npiggin, chleroy, pjw, palmer, aou, alex, tglx, mingo, bp,
dave.hansen, hpa, robh, saravanak, akpm, bhe, vgoyal, dyoung,
rdunlap, peterz, pawan.kumar.gupta, feng.tang, dapeng1.mi, kees,
elver, paulmck, lirongqing, ruanjinjie, rppt, ardb, leitao,
osandov, cfsworks, tangyouling, sourabhjain, ritesh.list, eajames,
songshuaishuai, kevin.brodsky, samuel.holland, vishal.moola,
junhui.liu, coxu, liaoyuanhong, jbohac, fuqiang.wang, guoren,
chenjiahao16, hbathini, james.morse, takahiro.akashi, lizhengyu3,
x86, linux-doc, linux-kernel, linux-arm-kernel, loongarch,
linuxppc-dev, linux-riscv, devicetree, kexec
In-Reply-To: <20260325025904.2811960-1-ruanjinjie@huawei.com>
The crash memory exclude of crashk_res and crashk_cma memory on powerpc
are almost identical to the generic crash_exclude_core_ranges().
By introducing the architecture-specific arch_crash_exclude_mem_range()
function with a default implementation of crash_exclude_mem_range(),
and using crash_exclude_mem_range_guarded as powerpc's separate
implementation, the generic crash_exclude_core_ranges() helper function
can be reused.
Acked-by: Baoquan He <bhe@redhat.com>
Reviewed-by: Sourabh Jain <sourabhjain@linux.ibm.com>
Acked-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
---
arch/powerpc/include/asm/kexec_ranges.h | 3 ---
arch/powerpc/kexec/crash.c | 2 +-
arch/powerpc/kexec/ranges.c | 16 ++++------------
include/linux/crash_core.h | 4 ++++
kernel/crash_core.c | 19 +++++++++++++------
5 files changed, 22 insertions(+), 22 deletions(-)
diff --git a/arch/powerpc/include/asm/kexec_ranges.h b/arch/powerpc/include/asm/kexec_ranges.h
index ad95e3792d10..8489e844b447 100644
--- a/arch/powerpc/include/asm/kexec_ranges.h
+++ b/arch/powerpc/include/asm/kexec_ranges.h
@@ -7,9 +7,6 @@
void sort_memory_ranges(struct crash_mem *mrngs, bool merge);
struct crash_mem *realloc_mem_ranges(struct crash_mem **mem_ranges);
int add_mem_range(struct crash_mem **mem_ranges, u64 base, u64 size);
-int crash_exclude_mem_range_guarded(struct crash_mem **mem_ranges,
- unsigned long long mstart,
- unsigned long long mend);
int get_exclude_memory_ranges(struct crash_mem **mem_ranges);
int get_reserved_memory_ranges(struct crash_mem **mem_ranges);
int get_crash_memory_ranges(struct crash_mem **mem_ranges);
diff --git a/arch/powerpc/kexec/crash.c b/arch/powerpc/kexec/crash.c
index 1426d2099bad..52992309e28c 100644
--- a/arch/powerpc/kexec/crash.c
+++ b/arch/powerpc/kexec/crash.c
@@ -451,7 +451,7 @@ static void update_crash_elfcorehdr(struct kimage *image, struct memory_notify *
base_addr = PFN_PHYS(mn->start_pfn);
size = mn->nr_pages * PAGE_SIZE;
end = base_addr + size - 1;
- ret = crash_exclude_mem_range_guarded(&cmem, base_addr, end);
+ ret = arch_crash_exclude_mem_range(&cmem, base_addr, end);
if (ret) {
pr_err("Failed to remove hot-unplugged memory from crash memory ranges\n");
goto out;
diff --git a/arch/powerpc/kexec/ranges.c b/arch/powerpc/kexec/ranges.c
index 6c58bcc3e130..e5fea23b191b 100644
--- a/arch/powerpc/kexec/ranges.c
+++ b/arch/powerpc/kexec/ranges.c
@@ -553,9 +553,9 @@ int get_usable_memory_ranges(struct crash_mem **mem_ranges)
#endif /* CONFIG_KEXEC_FILE */
#ifdef CONFIG_CRASH_DUMP
-int crash_exclude_mem_range_guarded(struct crash_mem **mem_ranges,
- unsigned long long mstart,
- unsigned long long mend)
+int arch_crash_exclude_mem_range(struct crash_mem **mem_ranges,
+ unsigned long long mstart,
+ unsigned long long mend)
{
struct crash_mem *tmem = *mem_ranges;
@@ -604,18 +604,10 @@ int get_crash_memory_ranges(struct crash_mem **mem_ranges)
sort_memory_ranges(*mem_ranges, true);
}
- /* Exclude crashkernel region */
- ret = crash_exclude_mem_range_guarded(mem_ranges, crashk_res.start, crashk_res.end);
+ ret = crash_exclude_core_ranges(mem_ranges);
if (ret)
goto out;
- for (i = 0; i < crashk_cma_cnt; ++i) {
- ret = crash_exclude_mem_range_guarded(mem_ranges, crashk_cma_ranges[i].start,
- crashk_cma_ranges[i].end);
- if (ret)
- goto out;
- }
-
/*
* FIXME: For now, stay in parity with kexec-tools but if RTAS/OPAL
* regions are exported to save their context at the time of
diff --git a/include/linux/crash_core.h b/include/linux/crash_core.h
index 033b20204aca..dbec826dc53b 100644
--- a/include/linux/crash_core.h
+++ b/include/linux/crash_core.h
@@ -68,6 +68,7 @@ extern int crash_prepare_elf64_headers(struct crash_mem *mem, int need_kernel_ma
void **addr, unsigned long *sz);
extern int crash_prepare_headers(int need_kernel_map, void **addr,
unsigned long *sz, unsigned long *nr_mem_ranges);
+extern int crash_exclude_core_ranges(struct crash_mem **cmem);
struct kimage;
struct kexec_segment;
@@ -88,6 +89,9 @@ extern int kimage_crash_copy_vmcoreinfo(struct kimage *image);
extern unsigned int arch_get_system_nr_ranges(void);
extern int arch_crash_populate_cmem(struct crash_mem *cmem);
extern int arch_crash_exclude_ranges(struct crash_mem *cmem);
+extern int arch_crash_exclude_mem_range(struct crash_mem **mem,
+ unsigned long long mstart,
+ unsigned long long mend);
#else /* !CONFIG_CRASH_DUMP*/
struct pt_regs;
diff --git a/kernel/crash_core.c b/kernel/crash_core.c
index 96a96e511f5a..300d44ad5471 100644
--- a/kernel/crash_core.c
+++ b/kernel/crash_core.c
@@ -287,24 +287,31 @@ unsigned int __weak arch_get_system_nr_ranges(void) { return 0; }
int __weak arch_crash_populate_cmem(struct crash_mem *cmem) { return -1; }
int __weak arch_crash_exclude_ranges(struct crash_mem *cmem) { return 0; }
-static int crash_exclude_core_ranges(struct crash_mem *cmem)
+int __weak arch_crash_exclude_mem_range(struct crash_mem **mem,
+ unsigned long long mstart,
+ unsigned long long mend)
+{
+ return crash_exclude_mem_range(*mem, mstart, mend);
+}
+
+int crash_exclude_core_ranges(struct crash_mem **cmem)
{
int ret, i;
/* Exclude crashkernel region */
- ret = crash_exclude_mem_range(cmem, crashk_res.start, crashk_res.end);
+ ret = arch_crash_exclude_mem_range(cmem, crashk_res.start, crashk_res.end);
if (ret)
return ret;
if (crashk_low_res.end) {
- ret = crash_exclude_mem_range(cmem, crashk_low_res.start, crashk_low_res.end);
+ ret = arch_crash_exclude_mem_range(cmem, crashk_low_res.start, crashk_low_res.end);
if (ret)
return ret;
}
for (i = 0; i < crashk_cma_cnt; ++i) {
- ret = crash_exclude_mem_range(cmem, crashk_cma_ranges[i].start,
- crashk_cma_ranges[i].end);
+ ret = arch_crash_exclude_mem_range(cmem, crashk_cma_ranges[i].start,
+ crashk_cma_ranges[i].end);
if (ret)
return ret;
}
@@ -331,7 +338,7 @@ int crash_prepare_headers(int need_kernel_map, void **addr, unsigned long *sz,
if (ret)
goto out;
- ret = crash_exclude_core_ranges(cmem);
+ ret = crash_exclude_core_ranges(&cmem);
if (ret)
goto out;
--
2.34.1
^ permalink raw reply related
* [PATCH v10 4/8] crash: Exclude crash kernel memory in crash core
From: Jinjie Ruan @ 2026-03-25 2:59 UTC (permalink / raw)
To: corbet, skhan, catalin.marinas, will, chenhuacai, kernel, maddy,
mpe, npiggin, chleroy, pjw, palmer, aou, alex, tglx, mingo, bp,
dave.hansen, hpa, robh, saravanak, akpm, bhe, vgoyal, dyoung,
rdunlap, peterz, pawan.kumar.gupta, feng.tang, dapeng1.mi, kees,
elver, paulmck, lirongqing, ruanjinjie, rppt, ardb, leitao,
osandov, cfsworks, tangyouling, sourabhjain, ritesh.list, eajames,
songshuaishuai, kevin.brodsky, samuel.holland, vishal.moola,
junhui.liu, coxu, liaoyuanhong, jbohac, fuqiang.wang, guoren,
chenjiahao16, hbathini, james.morse, takahiro.akashi, lizhengyu3,
x86, linux-doc, linux-kernel, linux-arm-kernel, loongarch,
linuxppc-dev, linux-riscv, devicetree, kexec
In-Reply-To: <20260325025904.2811960-1-ruanjinjie@huawei.com>
The crash memory alloc, and the exclude of crashk_res, crashk_low_res
and crashk_cma memory are almost identical across different architectures,
handling them in the crash core would eliminate a lot of duplication, so
do them in the common code.
To achieve the above goal, three architecture-specific functions are
introduced:
- arch_get_system_nr_ranges(). Pre-counts the max number of memory ranges.
- arch_crash_populate_cmem(). Collects the memory ranges and fills them
into cmem.
- arch_crash_exclude_ranges(). Architecture's additional crash memory
ranges exclusion, defaulting to empty.
Reviewed-by: Sourabh Jain <sourabhjain@linux.ibm.com>
Acked-by: Baoquan He <bhe@redhat.com>
Acked-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
---
arch/arm64/kernel/machine_kexec_file.c | 39 +++-------
arch/loongarch/kernel/machine_kexec_file.c | 39 +++-------
arch/riscv/kernel/machine_kexec_file.c | 46 +++--------
arch/x86/kernel/crash.c | 89 +++-------------------
include/linux/crash_core.h | 5 ++
kernel/crash_core.c | 82 +++++++++++++++++++-
6 files changed, 132 insertions(+), 168 deletions(-)
diff --git a/arch/arm64/kernel/machine_kexec_file.c b/arch/arm64/kernel/machine_kexec_file.c
index fba260ad87a9..c338506a580b 100644
--- a/arch/arm64/kernel/machine_kexec_file.c
+++ b/arch/arm64/kernel/machine_kexec_file.c
@@ -40,23 +40,23 @@ int arch_kimage_file_post_load_cleanup(struct kimage *image)
}
#ifdef CONFIG_CRASH_DUMP
-static int prepare_elf_headers(void **addr, unsigned long *sz)
+unsigned int arch_get_system_nr_ranges(void)
{
- struct crash_mem *cmem;
- unsigned int nr_ranges;
- int ret;
- u64 i;
+ unsigned int nr_ranges = 2; /* for exclusion of crashkernel region */
phys_addr_t start, end;
+ u64 i;
- nr_ranges = 2; /* for exclusion of crashkernel region */
for_each_mem_range(i, &start, &end)
nr_ranges++;
- cmem = kmalloc_flex(*cmem, ranges, nr_ranges);
- if (!cmem)
- return -ENOMEM;
+ return nr_ranges;
+}
+
+int arch_crash_populate_cmem(struct crash_mem *cmem)
+{
+ phys_addr_t start, end;
+ u64 i;
- cmem->max_nr_ranges = nr_ranges;
cmem->nr_ranges = 0;
for_each_mem_range(i, &start, &end) {
cmem->ranges[cmem->nr_ranges].start = start;
@@ -64,22 +64,7 @@ static int prepare_elf_headers(void **addr, unsigned long *sz)
cmem->nr_ranges++;
}
- /* Exclude crashkernel region */
- ret = crash_exclude_mem_range(cmem, crashk_res.start, crashk_res.end);
- if (ret)
- goto out;
-
- if (crashk_low_res.end) {
- ret = crash_exclude_mem_range(cmem, crashk_low_res.start, crashk_low_res.end);
- if (ret)
- goto out;
- }
-
- ret = crash_prepare_elf64_headers(cmem, true, addr, sz);
-
-out:
- kfree(cmem);
- return ret;
+ return 0;
}
#endif
@@ -109,7 +94,7 @@ int load_other_segments(struct kimage *image,
void *headers;
unsigned long headers_sz;
if (image->type == KEXEC_TYPE_CRASH) {
- ret = prepare_elf_headers(&headers, &headers_sz);
+ ret = crash_prepare_headers(true, &headers, &headers_sz, NULL);
if (ret) {
pr_err("Preparing elf core header failed\n");
goto out_err;
diff --git a/arch/loongarch/kernel/machine_kexec_file.c b/arch/loongarch/kernel/machine_kexec_file.c
index 5584b798ba46..4b318a94b564 100644
--- a/arch/loongarch/kernel/machine_kexec_file.c
+++ b/arch/loongarch/kernel/machine_kexec_file.c
@@ -56,23 +56,23 @@ static void cmdline_add_initrd(struct kimage *image, unsigned long *cmdline_tmpl
}
#ifdef CONFIG_CRASH_DUMP
-
-static int prepare_elf_headers(void **addr, unsigned long *sz)
+unsigned int arch_get_system_nr_ranges(void)
{
- int ret, nr_ranges;
- uint64_t i;
+ int nr_ranges = 2; /* for exclusion of crashkernel region */
phys_addr_t start, end;
- struct crash_mem *cmem;
+ uint64_t i;
- nr_ranges = 2; /* for exclusion of crashkernel region */
for_each_mem_range(i, &start, &end)
nr_ranges++;
- cmem = kmalloc_flex(*cmem, ranges, nr_ranges);
- if (!cmem)
- return -ENOMEM;
+ return nr_ranges;
+}
+
+int arch_crash_populate_cmem(struct crash_mem *cmem)
+{
+ phys_addr_t start, end;
+ uint64_t i;
- cmem->max_nr_ranges = nr_ranges;
cmem->nr_ranges = 0;
for_each_mem_range(i, &start, &end) {
cmem->ranges[cmem->nr_ranges].start = start;
@@ -80,22 +80,7 @@ static int prepare_elf_headers(void **addr, unsigned long *sz)
cmem->nr_ranges++;
}
- /* Exclude crashkernel region */
- ret = crash_exclude_mem_range(cmem, crashk_res.start, crashk_res.end);
- if (ret < 0)
- goto out;
-
- if (crashk_low_res.end) {
- ret = crash_exclude_mem_range(cmem, crashk_low_res.start, crashk_low_res.end);
- if (ret < 0)
- goto out;
- }
-
- ret = crash_prepare_elf64_headers(cmem, true, addr, sz);
-
-out:
- kfree(cmem);
- return ret;
+ return 0;
}
/*
@@ -163,7 +148,7 @@ int load_other_segments(struct kimage *image,
void *headers;
unsigned long headers_sz;
- ret = prepare_elf_headers(&headers, &headers_sz);
+ ret = crash_prepare_headers(true, &headers, &headers_sz, NULL);
if (ret < 0) {
pr_err("Preparing elf core header failed\n");
goto out_err;
diff --git a/arch/riscv/kernel/machine_kexec_file.c b/arch/riscv/kernel/machine_kexec_file.c
index 3f7766057cac..5a91bdfae162 100644
--- a/arch/riscv/kernel/machine_kexec_file.c
+++ b/arch/riscv/kernel/machine_kexec_file.c
@@ -44,6 +44,15 @@ static int get_nr_ram_ranges_callback(struct resource *res, void *arg)
return 0;
}
+unsigned int arch_get_system_nr_ranges(void)
+{
+ unsigned int nr_ranges = 2; /* For exclusion of crashkernel region */
+
+ walk_system_ram_res(0, -1, &nr_ranges, get_nr_ram_ranges_callback);
+
+ return nr_ranges;
+}
+
static int prepare_elf64_ram_headers_callback(struct resource *res, void *arg)
{
struct crash_mem *cmem = arg;
@@ -55,41 +64,10 @@ static int prepare_elf64_ram_headers_callback(struct resource *res, void *arg)
return 0;
}
-static int prepare_elf_headers(void **addr, unsigned long *sz)
+int arch_crash_populate_cmem(struct crash_mem *cmem)
{
- struct crash_mem *cmem;
- unsigned int nr_ranges;
- int ret;
-
- nr_ranges = 2; /* For exclusion of crashkernel region */
- walk_system_ram_res(0, -1, &nr_ranges, get_nr_ram_ranges_callback);
-
- cmem = kmalloc_flex(*cmem, ranges, nr_ranges);
- if (!cmem)
- return -ENOMEM;
-
- cmem->max_nr_ranges = nr_ranges;
cmem->nr_ranges = 0;
- ret = walk_system_ram_res(0, -1, cmem, prepare_elf64_ram_headers_callback);
- if (ret)
- goto out;
-
- /* Exclude crashkernel region */
- ret = crash_exclude_mem_range(cmem, crashk_res.start, crashk_res.end);
- if (ret)
- goto out;
-
- if (crashk_low_res.end) {
- ret = crash_exclude_mem_range(cmem, crashk_low_res.start, crashk_low_res.end);
- if (ret)
- goto out;
- }
-
- ret = crash_prepare_elf64_headers(cmem, true, addr, sz);
-
-out:
- kfree(cmem);
- return ret;
+ return walk_system_ram_res(0, -1, cmem, prepare_elf64_ram_headers_callback);
}
static char *setup_kdump_cmdline(struct kimage *image, char *cmdline,
@@ -281,7 +259,7 @@ int load_extra_segments(struct kimage *image, unsigned long kernel_start,
if (image->type == KEXEC_TYPE_CRASH) {
void *headers;
unsigned long headers_sz;
- ret = prepare_elf_headers(&headers, &headers_sz);
+ ret = crash_prepare_headers(true, &headers, &headers_sz, NULL);
if (ret) {
pr_err("Preparing elf core header failed\n");
goto out;
diff --git a/arch/x86/kernel/crash.c b/arch/x86/kernel/crash.c
index 335fd2ee9766..3ad3f8b758a4 100644
--- a/arch/x86/kernel/crash.c
+++ b/arch/x86/kernel/crash.c
@@ -152,16 +152,8 @@ static int get_nr_ram_ranges_callback(struct resource *res, void *arg)
return 0;
}
-/* Gather all the required information to prepare elf headers for ram regions */
-static struct crash_mem *fill_up_crash_elf_data(void)
+unsigned int arch_get_system_nr_ranges(void)
{
- unsigned int nr_ranges = 0;
- struct crash_mem *cmem;
-
- walk_system_ram_res(0, -1, &nr_ranges, get_nr_ram_ranges_callback);
- if (!nr_ranges)
- return NULL;
-
/*
* Exclusion of crash region, crashk_low_res and/or crashk_cma_ranges
* may cause range splits. So add extra slots here.
@@ -176,49 +168,16 @@ static struct crash_mem *fill_up_crash_elf_data(void)
* But in order to lest the low 1M could be changed in the future,
* (e.g. [start, 1M]), add a extra slot.
*/
- nr_ranges += 3 + crashk_cma_cnt;
- cmem = vzalloc(struct_size(cmem, ranges, nr_ranges));
- if (!cmem)
- return NULL;
-
- cmem->max_nr_ranges = nr_ranges;
+ unsigned int nr_ranges = 3 + crashk_cma_cnt;
- return cmem;
+ walk_system_ram_res(0, -1, &nr_ranges, get_nr_ram_ranges_callback);
+ return nr_ranges;
}
-/*
- * Look for any unwanted ranges between mstart, mend and remove them. This
- * might lead to split and split ranges are put in cmem->ranges[] array
- */
-static int elf_header_exclude_ranges(struct crash_mem *cmem)
+int arch_crash_exclude_ranges(struct crash_mem *cmem)
{
- int ret = 0;
- int i;
-
/* Exclude the low 1M because it is always reserved */
- ret = crash_exclude_mem_range(cmem, 0, SZ_1M - 1);
- if (ret)
- return ret;
-
- /* Exclude crashkernel region */
- ret = crash_exclude_mem_range(cmem, crashk_res.start, crashk_res.end);
- if (ret)
- return ret;
-
- if (crashk_low_res.end)
- ret = crash_exclude_mem_range(cmem, crashk_low_res.start,
- crashk_low_res.end);
- if (ret)
- return ret;
-
- for (i = 0; i < crashk_cma_cnt; ++i) {
- ret = crash_exclude_mem_range(cmem, crashk_cma_ranges[i].start,
- crashk_cma_ranges[i].end);
- if (ret)
- return ret;
- }
-
- return 0;
+ return crash_exclude_mem_range(cmem, 0, SZ_1M - 1);
}
static int prepare_elf64_ram_headers_callback(struct resource *res, void *arg)
@@ -232,35 +191,9 @@ static int prepare_elf64_ram_headers_callback(struct resource *res, void *arg)
return 0;
}
-/* Prepare elf headers. Return addr and size */
-static int prepare_elf_headers(void **addr, unsigned long *sz,
- unsigned long *nr_mem_ranges)
+int arch_crash_populate_cmem(struct crash_mem *cmem)
{
- struct crash_mem *cmem;
- int ret;
-
- cmem = fill_up_crash_elf_data();
- if (!cmem)
- return -ENOMEM;
-
- ret = walk_system_ram_res(0, -1, cmem, prepare_elf64_ram_headers_callback);
- if (ret)
- goto out;
-
- /* Exclude unwanted mem ranges */
- ret = elf_header_exclude_ranges(cmem);
- if (ret)
- goto out;
-
- /* Return the computed number of memory ranges, for hotplug usage */
- *nr_mem_ranges = cmem->nr_ranges;
-
- /* By default prepare 64bit headers */
- ret = crash_prepare_elf64_headers(cmem, IS_ENABLED(CONFIG_X86_64), addr, sz);
-
-out:
- vfree(cmem);
- return ret;
+ return walk_system_ram_res(0, -1, cmem, prepare_elf64_ram_headers_callback);
}
#endif
@@ -418,7 +351,8 @@ int crash_load_segments(struct kimage *image)
.buf_max = ULONG_MAX, .top_down = false };
/* Prepare elf headers and add a segment */
- ret = prepare_elf_headers(&kbuf.buffer, &kbuf.bufsz, &pnum);
+ ret = crash_prepare_headers(IS_ENABLED(CONFIG_X86_64), &kbuf.buffer,
+ &kbuf.bufsz, &pnum);
if (ret)
return ret;
@@ -529,7 +463,8 @@ void arch_crash_handle_hotplug_event(struct kimage *image, void *arg)
* Create the new elfcorehdr reflecting the changes to CPU and/or
* memory resources.
*/
- if (prepare_elf_headers(&elfbuf, &elfsz, &nr_mem_ranges)) {
+ if (crash_prepare_headers(IS_ENABLED(CONFIG_X86_64), &elfbuf, &elfsz,
+ &nr_mem_ranges)) {
pr_err("unable to create new elfcorehdr");
goto out;
}
diff --git a/include/linux/crash_core.h b/include/linux/crash_core.h
index d35726d6a415..033b20204aca 100644
--- a/include/linux/crash_core.h
+++ b/include/linux/crash_core.h
@@ -66,6 +66,8 @@ extern int crash_exclude_mem_range(struct crash_mem *mem,
unsigned long long mend);
extern int crash_prepare_elf64_headers(struct crash_mem *mem, int need_kernel_map,
void **addr, unsigned long *sz);
+extern int crash_prepare_headers(int need_kernel_map, void **addr,
+ unsigned long *sz, unsigned long *nr_mem_ranges);
struct kimage;
struct kexec_segment;
@@ -83,6 +85,9 @@ int kexec_should_crash(struct task_struct *p);
int kexec_crash_loaded(void);
void crash_save_cpu(struct pt_regs *regs, int cpu);
extern int kimage_crash_copy_vmcoreinfo(struct kimage *image);
+extern unsigned int arch_get_system_nr_ranges(void);
+extern int arch_crash_populate_cmem(struct crash_mem *cmem);
+extern int arch_crash_exclude_ranges(struct crash_mem *cmem);
#else /* !CONFIG_CRASH_DUMP*/
struct pt_regs;
diff --git a/kernel/crash_core.c b/kernel/crash_core.c
index 2c1a3791e410..96a96e511f5a 100644
--- a/kernel/crash_core.c
+++ b/kernel/crash_core.c
@@ -170,9 +170,6 @@ static inline resource_size_t crash_resource_size(const struct resource *res)
return !res->end ? 0 : resource_size(res);
}
-
-
-
int crash_prepare_elf64_headers(struct crash_mem *mem, int need_kernel_map,
void **addr, unsigned long *sz)
{
@@ -274,6 +271,85 @@ int crash_prepare_elf64_headers(struct crash_mem *mem, int need_kernel_map,
return 0;
}
+static struct crash_mem *alloc_cmem(unsigned int nr_ranges)
+{
+ struct crash_mem *cmem;
+
+ cmem = kvzalloc_flex(*cmem, ranges, nr_ranges);
+ if (!cmem)
+ return NULL;
+
+ cmem->max_nr_ranges = nr_ranges;
+ return cmem;
+}
+
+unsigned int __weak arch_get_system_nr_ranges(void) { return 0; }
+int __weak arch_crash_populate_cmem(struct crash_mem *cmem) { return -1; }
+int __weak arch_crash_exclude_ranges(struct crash_mem *cmem) { return 0; }
+
+static int crash_exclude_core_ranges(struct crash_mem *cmem)
+{
+ int ret, i;
+
+ /* Exclude crashkernel region */
+ ret = crash_exclude_mem_range(cmem, crashk_res.start, crashk_res.end);
+ if (ret)
+ return ret;
+
+ if (crashk_low_res.end) {
+ ret = crash_exclude_mem_range(cmem, crashk_low_res.start, crashk_low_res.end);
+ if (ret)
+ return ret;
+ }
+
+ for (i = 0; i < crashk_cma_cnt; ++i) {
+ ret = crash_exclude_mem_range(cmem, crashk_cma_ranges[i].start,
+ crashk_cma_ranges[i].end);
+ if (ret)
+ return ret;
+ }
+
+ return 0;
+}
+
+int crash_prepare_headers(int need_kernel_map, void **addr, unsigned long *sz,
+ unsigned long *nr_mem_ranges)
+{
+ unsigned int max_nr_ranges;
+ struct crash_mem *cmem;
+ int ret;
+
+ max_nr_ranges = arch_get_system_nr_ranges();
+ if (!max_nr_ranges)
+ return -ENOMEM;
+
+ cmem = alloc_cmem(max_nr_ranges);
+ if (!cmem)
+ return -ENOMEM;
+
+ ret = arch_crash_populate_cmem(cmem);
+ if (ret)
+ goto out;
+
+ ret = crash_exclude_core_ranges(cmem);
+ if (ret)
+ goto out;
+
+ ret = arch_crash_exclude_ranges(cmem);
+ if (ret)
+ goto out;
+
+ /* Return the computed number of memory ranges, for hotplug usage */
+ if (nr_mem_ranges)
+ *nr_mem_ranges = cmem->nr_ranges;
+
+ ret = crash_prepare_elf64_headers(cmem, need_kernel_map, addr, sz);
+
+out:
+ kvfree(cmem);
+ return ret;
+}
+
/**
* crash_exclude_mem_range - exclude a mem range for existing ranges
* @mem: mem->range contains an array of ranges sorted in ascending order
--
2.34.1
^ permalink raw reply related
* [PATCH v10 1/8] riscv: kexec_file: Fix crashk_low_res not exclude bug
From: Jinjie Ruan @ 2026-03-25 2:58 UTC (permalink / raw)
To: corbet, skhan, catalin.marinas, will, chenhuacai, kernel, maddy,
mpe, npiggin, chleroy, pjw, palmer, aou, alex, tglx, mingo, bp,
dave.hansen, hpa, robh, saravanak, akpm, bhe, vgoyal, dyoung,
rdunlap, peterz, pawan.kumar.gupta, feng.tang, dapeng1.mi, kees,
elver, paulmck, lirongqing, ruanjinjie, rppt, ardb, leitao,
osandov, cfsworks, tangyouling, sourabhjain, ritesh.list, eajames,
songshuaishuai, kevin.brodsky, samuel.holland, vishal.moola,
junhui.liu, coxu, liaoyuanhong, jbohac, fuqiang.wang, guoren,
chenjiahao16, hbathini, james.morse, takahiro.akashi, lizhengyu3,
x86, linux-doc, linux-kernel, linux-arm-kernel, loongarch,
linuxppc-dev, linux-riscv, devicetree, kexec
In-Reply-To: <20260325025904.2811960-1-ruanjinjie@huawei.com>
As done in commit 944a45abfabc ("arm64: kdump: Reimplement crashkernel=X")
and commit 4831be702b95 ("arm64/kexec: Fix missing extra range for
crashkres_low.") for arm64, while implementing crashkernel=X,[high,low],
riscv should have excluded the "crashk_low_res" reserved ranges from
the crash kernel memory to prevent them from being exported through
/proc/vmcore, and the exclusion would need an extra crash_mem range.
Fixes: 5882e5acf18d ("riscv: kdump: Implement crashkernel=X,[high,low]")
Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
---
arch/riscv/kernel/machine_kexec_file.c | 14 +++++++++++---
1 file changed, 11 insertions(+), 3 deletions(-)
diff --git a/arch/riscv/kernel/machine_kexec_file.c b/arch/riscv/kernel/machine_kexec_file.c
index 54e2d9552e93..3f7766057cac 100644
--- a/arch/riscv/kernel/machine_kexec_file.c
+++ b/arch/riscv/kernel/machine_kexec_file.c
@@ -61,7 +61,7 @@ static int prepare_elf_headers(void **addr, unsigned long *sz)
unsigned int nr_ranges;
int ret;
- nr_ranges = 1; /* For exclusion of crashkernel region */
+ nr_ranges = 2; /* For exclusion of crashkernel region */
walk_system_ram_res(0, -1, &nr_ranges, get_nr_ram_ranges_callback);
cmem = kmalloc_flex(*cmem, ranges, nr_ranges);
@@ -76,8 +76,16 @@ static int prepare_elf_headers(void **addr, unsigned long *sz)
/* Exclude crashkernel region */
ret = crash_exclude_mem_range(cmem, crashk_res.start, crashk_res.end);
- if (!ret)
- ret = crash_prepare_elf64_headers(cmem, true, addr, sz);
+ if (ret)
+ goto out;
+
+ if (crashk_low_res.end) {
+ ret = crash_exclude_mem_range(cmem, crashk_low_res.start, crashk_low_res.end);
+ if (ret)
+ goto out;
+ }
+
+ ret = crash_prepare_elf64_headers(cmem, true, addr, sz);
out:
kfree(cmem);
--
2.34.1
^ permalink raw reply related
* [PATCH v10 3/8] powerpc/crash: sort crash memory ranges before preparing elfcorehdr
From: Jinjie Ruan @ 2026-03-25 2:58 UTC (permalink / raw)
To: corbet, skhan, catalin.marinas, will, chenhuacai, kernel, maddy,
mpe, npiggin, chleroy, pjw, palmer, aou, alex, tglx, mingo, bp,
dave.hansen, hpa, robh, saravanak, akpm, bhe, vgoyal, dyoung,
rdunlap, peterz, pawan.kumar.gupta, feng.tang, dapeng1.mi, kees,
elver, paulmck, lirongqing, ruanjinjie, rppt, ardb, leitao,
osandov, cfsworks, tangyouling, sourabhjain, ritesh.list, eajames,
songshuaishuai, kevin.brodsky, samuel.holland, vishal.moola,
junhui.liu, coxu, liaoyuanhong, jbohac, fuqiang.wang, guoren,
chenjiahao16, hbathini, james.morse, takahiro.akashi, lizhengyu3,
x86, linux-doc, linux-kernel, linux-arm-kernel, loongarch,
linuxppc-dev, linux-riscv, devicetree, kexec
In-Reply-To: <20260325025904.2811960-1-ruanjinjie@huawei.com>
From: Sourabh Jain <sourabhjain@linux.ibm.com>
During a memory hot-remove event, the elfcorehdr is rebuilt to exclude
the removed memory. While updating the crash memory ranges for this
operation, the crash memory ranges array can become unsorted. This
happens because remove_mem_range() may split a memory range into two
parts and append the higher-address part as a separate range at the end
of the array.
So far, no issues have been observed due to the unsorted crash memory
ranges. However, this could lead to problems once crash memory range
removal is handled by generic code, as introduced in the upcoming
patches in this series.
Currently, powerpc uses a platform-specific function,
remove_mem_range(), to exclude hot-removed memory from the crash memory
ranges. This function performs the same task as the generic
crash_exclude_mem_range() in crash_core.c. The generic helper also
ensures that the crash memory ranges remain sorted. So remove the
redundant powerpc-specific implementation and instead call
crash_exclude_mem_range_guarded() (which internally calls
crash_exclude_mem_range()) to exclude the hot-removed memory ranges.
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Baoquan he <bhe@redhat.com>
Cc: Jinjie Ruan <ruanjinjie@huawei.com>
Cc: Hari Bathini <hbathini@linux.ibm.com>
Cc: Madhavan Srinivasan <maddy@linux.ibm.com>
Cc: Mahesh Salgaonkar <mahesh@linux.ibm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Ritesh Harjani (IBM) <ritesh.list@gmail.com>
Cc: Shivang Upadhyay <shivangu@linux.ibm.com>
Cc: linux-kernel@vger.kernel.org
Acked-by: Baoquan He <bhe@redhat.com>
Reviewed-by: Ritesh Harjani (IBM) <ritesh.list@gmail.com>
Acked-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Signed-off-by: Sourabh Jain <sourabhjain@linux.ibm.com>
Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
---
arch/powerpc/include/asm/kexec_ranges.h | 4 +-
arch/powerpc/kexec/crash.c | 5 +-
arch/powerpc/kexec/ranges.c | 87 +------------------------
3 files changed, 7 insertions(+), 89 deletions(-)
diff --git a/arch/powerpc/include/asm/kexec_ranges.h b/arch/powerpc/include/asm/kexec_ranges.h
index 14055896cbcb..ad95e3792d10 100644
--- a/arch/powerpc/include/asm/kexec_ranges.h
+++ b/arch/powerpc/include/asm/kexec_ranges.h
@@ -7,7 +7,9 @@
void sort_memory_ranges(struct crash_mem *mrngs, bool merge);
struct crash_mem *realloc_mem_ranges(struct crash_mem **mem_ranges);
int add_mem_range(struct crash_mem **mem_ranges, u64 base, u64 size);
-int remove_mem_range(struct crash_mem **mem_ranges, u64 base, u64 size);
+int crash_exclude_mem_range_guarded(struct crash_mem **mem_ranges,
+ unsigned long long mstart,
+ unsigned long long mend);
int get_exclude_memory_ranges(struct crash_mem **mem_ranges);
int get_reserved_memory_ranges(struct crash_mem **mem_ranges);
int get_crash_memory_ranges(struct crash_mem **mem_ranges);
diff --git a/arch/powerpc/kexec/crash.c b/arch/powerpc/kexec/crash.c
index 1d12cef8e1e0..1426d2099bad 100644
--- a/arch/powerpc/kexec/crash.c
+++ b/arch/powerpc/kexec/crash.c
@@ -431,7 +431,7 @@ static void update_crash_elfcorehdr(struct kimage *image, struct memory_notify *
struct crash_mem *cmem = NULL;
struct kexec_segment *ksegment;
void *ptr, *mem, *elfbuf = NULL;
- unsigned long elfsz, memsz, base_addr, size;
+ unsigned long elfsz, memsz, base_addr, size, end;
ksegment = &image->segment[image->elfcorehdr_index];
mem = (void *) ksegment->mem;
@@ -450,7 +450,8 @@ static void update_crash_elfcorehdr(struct kimage *image, struct memory_notify *
if (image->hp_action == KEXEC_CRASH_HP_REMOVE_MEMORY) {
base_addr = PFN_PHYS(mn->start_pfn);
size = mn->nr_pages * PAGE_SIZE;
- ret = remove_mem_range(&cmem, base_addr, size);
+ end = base_addr + size - 1;
+ ret = crash_exclude_mem_range_guarded(&cmem, base_addr, end);
if (ret) {
pr_err("Failed to remove hot-unplugged memory from crash memory ranges\n");
goto out;
diff --git a/arch/powerpc/kexec/ranges.c b/arch/powerpc/kexec/ranges.c
index 867135560e5c..6c58bcc3e130 100644
--- a/arch/powerpc/kexec/ranges.c
+++ b/arch/powerpc/kexec/ranges.c
@@ -553,7 +553,7 @@ int get_usable_memory_ranges(struct crash_mem **mem_ranges)
#endif /* CONFIG_KEXEC_FILE */
#ifdef CONFIG_CRASH_DUMP
-static int crash_exclude_mem_range_guarded(struct crash_mem **mem_ranges,
+int crash_exclude_mem_range_guarded(struct crash_mem **mem_ranges,
unsigned long long mstart,
unsigned long long mend)
{
@@ -641,89 +641,4 @@ int get_crash_memory_ranges(struct crash_mem **mem_ranges)
pr_err("Failed to setup crash memory ranges\n");
return ret;
}
-
-/**
- * remove_mem_range - Removes the given memory range from the range list.
- * @mem_ranges: Range list to remove the memory range to.
- * @base: Base address of the range to remove.
- * @size: Size of the memory range to remove.
- *
- * (Re)allocates memory, if needed.
- *
- * Returns 0 on success, negative errno on error.
- */
-int remove_mem_range(struct crash_mem **mem_ranges, u64 base, u64 size)
-{
- u64 end;
- int ret = 0;
- unsigned int i;
- u64 mstart, mend;
- struct crash_mem *mem_rngs = *mem_ranges;
-
- if (!size)
- return 0;
-
- /*
- * Memory range are stored as start and end address, use
- * the same format to do remove operation.
- */
- end = base + size - 1;
-
- for (i = 0; i < mem_rngs->nr_ranges; i++) {
- mstart = mem_rngs->ranges[i].start;
- mend = mem_rngs->ranges[i].end;
-
- /*
- * Memory range to remove is not part of this range entry
- * in the memory range list
- */
- if (!(base >= mstart && end <= mend))
- continue;
-
- /*
- * Memory range to remove is equivalent to this entry in the
- * memory range list. Remove the range entry from the list.
- */
- if (base == mstart && end == mend) {
- for (; i < mem_rngs->nr_ranges - 1; i++) {
- mem_rngs->ranges[i].start = mem_rngs->ranges[i+1].start;
- mem_rngs->ranges[i].end = mem_rngs->ranges[i+1].end;
- }
- mem_rngs->nr_ranges--;
- goto out;
- }
- /*
- * Start address of the memory range to remove and the
- * current memory range entry in the list is same. Just
- * move the start address of the current memory range
- * entry in the list to end + 1.
- */
- else if (base == mstart) {
- mem_rngs->ranges[i].start = end + 1;
- goto out;
- }
- /*
- * End address of the memory range to remove and the
- * current memory range entry in the list is same.
- * Just move the end address of the current memory
- * range entry in the list to base - 1.
- */
- else if (end == mend) {
- mem_rngs->ranges[i].end = base - 1;
- goto out;
- }
- /*
- * Memory range to remove is not at the edge of current
- * memory range entry. Split the current memory entry into
- * two half.
- */
- else {
- size = mem_rngs->ranges[i].end - end + 1;
- mem_rngs->ranges[i].end = base - 1;
- ret = add_mem_range(mem_ranges, end + 1, size);
- }
- }
-out:
- return ret;
-}
#endif /* CONFIG_CRASH_DUMP */
--
2.34.1
^ permalink raw reply related
* [PATCH v10 2/8] powerpc/crash: Fix possible memory leak in update_crash_elfcorehdr()
From: Jinjie Ruan @ 2026-03-25 2:58 UTC (permalink / raw)
To: corbet, skhan, catalin.marinas, will, chenhuacai, kernel, maddy,
mpe, npiggin, chleroy, pjw, palmer, aou, alex, tglx, mingo, bp,
dave.hansen, hpa, robh, saravanak, akpm, bhe, vgoyal, dyoung,
rdunlap, peterz, pawan.kumar.gupta, feng.tang, dapeng1.mi, kees,
elver, paulmck, lirongqing, ruanjinjie, rppt, ardb, leitao,
osandov, cfsworks, tangyouling, sourabhjain, ritesh.list, eajames,
songshuaishuai, kevin.brodsky, samuel.holland, vishal.moola,
junhui.liu, coxu, liaoyuanhong, jbohac, fuqiang.wang, guoren,
chenjiahao16, hbathini, james.morse, takahiro.akashi, lizhengyu3,
x86, linux-doc, linux-kernel, linux-arm-kernel, loongarch,
linuxppc-dev, linux-riscv, devicetree, kexec
In-Reply-To: <20260325025904.2811960-1-ruanjinjie@huawei.com>
In get_crash_memory_ranges(), if crash_exclude_mem_range() failed
after realloc_mem_ranges() has successfully allocated the cmem
memory, it just returns an error but leaves cmem pointing to
the allocated memory, nor is it freed in the caller
update_crash_elfcorehdr(), which cause a memory leak, goto out
to free the cmem.
Fixes: 849599b702ef ("powerpc/crash: add crash memory hotplug support")
Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
---
arch/powerpc/kexec/crash.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/kexec/crash.c b/arch/powerpc/kexec/crash.c
index a325c1c02f96..1d12cef8e1e0 100644
--- a/arch/powerpc/kexec/crash.c
+++ b/arch/powerpc/kexec/crash.c
@@ -440,7 +440,7 @@ static void update_crash_elfcorehdr(struct kimage *image, struct memory_notify *
ret = get_crash_memory_ranges(&cmem);
if (ret) {
pr_err("Failed to get crash mem range\n");
- return;
+ goto out;
}
/*
--
2.34.1
^ permalink raw reply related
* [PATCH v10 0/8] arm64/riscv: Add support for crashkernel CMA reservation
From: Jinjie Ruan @ 2026-03-25 2:58 UTC (permalink / raw)
To: corbet, skhan, catalin.marinas, will, chenhuacai, kernel, maddy,
mpe, npiggin, chleroy, pjw, palmer, aou, alex, tglx, mingo, bp,
dave.hansen, hpa, robh, saravanak, akpm, bhe, vgoyal, dyoung,
rdunlap, peterz, pawan.kumar.gupta, feng.tang, dapeng1.mi, kees,
elver, paulmck, lirongqing, ruanjinjie, rppt, ardb, leitao,
osandov, cfsworks, tangyouling, sourabhjain, ritesh.list, eajames,
songshuaishuai, kevin.brodsky, samuel.holland, vishal.moola,
junhui.liu, coxu, liaoyuanhong, jbohac, fuqiang.wang, guoren,
chenjiahao16, hbathini, james.morse, takahiro.akashi, lizhengyu3,
x86, linux-doc, linux-kernel, linux-arm-kernel, loongarch,
linuxppc-dev, linux-riscv, devicetree, kexec
The crash memory allocation, and the exclude of crashk_res, crashk_low_res
and crashk_cma memory are almost identical across different architectures,
This patch set handle them in crash core in a general way, which eliminate
a lot of duplication code.
And add support for crashkernel CMA reservation for arm64 and riscv.
Rebased on v7.0-rc1.
Basic second kernel boot test were performed on QEMU platforms for x86,
ARM64, and RISC-V architectures with the following parameters:
"cma=256M crashkernel=256M crashkernel=64M,cma"
Changes in v10:
- Fix crashk_low_res not excluded bug in the existing
RISC-V code.
- Fix an existing memory leak issue in the existing PowerPC code.
- Fix the ordering issue of adding CMA ranges to
"linux,usable-memory-range".
- Fix an existing concurrency issue. A Concurrent memory hotplug may occur
between reading memblock and attempting to fill cmem during kexec_load()
for almost all existing architectures.
- Link to v9: https://lore.kernel.org/all/20260323072745.2481719-1-ruanjinjie@huawei.com/
Changes in v9:
- Collect Reviewed-by and Acked-by, and prepare for Sashiko AI review.
- Link to v8: https://lore.kernel.org/all/20260302035315.3892241-1-ruanjinjie@huawei.com/
Changes in v8:
- Fix the build issues reported by kernel test robot and Sourabh.
- Link to v7: https://lore.kernel.org/all/20260226130437.1867658-1-ruanjinjie@huawei.com/
Changes in v7:
- Correct the inclusion of CMA-reserved ranges for kdump kernel in of/kexec
for arm64 and riscv.
- Add Acked-by.
- Link to v6: https://lore.kernel.org/all/20260224085342.387996-1-ruanjinjie@huawei.com/
Changes in v6:
- Update the crash core exclude code as Mike suggested.
- Rebased on v7.0-rc1.
- Add acked-by.
- Link to v5: https://lore.kernel.org/all/20260212101001.343158-1-ruanjinjie@huawei.com/
Changes in v5:
- Fix the kernel test robot build warnings.
- Sort crash memory ranges before preparing elfcorehdr for powerpc
- Link to v4: https://lore.kernel.org/all/20260209095931.2813152-1-ruanjinjie@huawei.com/
Changes in v4:
- Move the size calculation (and the realloc if needed) into the
generic crash.
- Link to v3: https://lore.kernel.org/all/20260204093728.1447527-1-ruanjinjie@huawei.com/
Jinjie Ruan (7):
riscv: kexec_file: Fix crashk_low_res not exclude bug
powerpc/crash: Fix possible memory leak in update_crash_elfcorehdr()
crash: Exclude crash kernel memory in crash core
crash: Use crash_exclude_core_ranges() on powerpc
arm64: kexec: Add support for crashkernel CMA reservation
riscv: kexec: Add support for crashkernel CMA reservation
crash: Fix race condition between crash kernel loading and memory
hotplug
Sourabh Jain (1):
powerpc/crash: sort crash memory ranges before preparing elfcorehdr
.../admin-guide/kernel-parameters.txt | 16 +--
arch/arm64/kernel/machine_kexec_file.c | 39 ++-----
arch/arm64/mm/init.c | 5 +-
arch/loongarch/kernel/machine_kexec_file.c | 39 ++-----
arch/powerpc/include/asm/kexec_ranges.h | 1 -
arch/powerpc/kexec/crash.c | 7 +-
arch/powerpc/kexec/ranges.c | 101 +----------------
arch/riscv/kernel/machine_kexec_file.c | 38 ++-----
arch/riscv/mm/init.c | 5 +-
arch/x86/kernel/crash.c | 89 ++-------------
drivers/of/fdt.c | 9 +-
drivers/of/kexec.c | 9 ++
include/linux/crash_core.h | 9 ++
kernel/crash_core.c | 105 +++++++++++++++++-
14 files changed, 195 insertions(+), 277 deletions(-)
--
2.34.1
^ permalink raw reply
* [PATCH v4 08/10] gpu: nova-core: convert falcon registers to kernel register macro
From: Alexandre Courbot @ 2026-03-25 2:46 UTC (permalink / raw)
To: Danilo Krummrich, Alice Ryhl, David Airlie, Simona Vetter,
Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Miguel Ojeda,
Boqun Feng, Gary Guo, Björn Roy Baron, Benno Lossin,
Andreas Hindborg, Trevor Gross
Cc: John Hubbard, Alistair Popple, Joel Fernandes, Timur Tabi,
Zhi Wang, Eliot Courtney, dri-devel, linux-kernel, linux-riscv,
linux-doc, rust-for-linux, Alexandre Courbot
In-Reply-To: <20260325-b4-nova-register-v4-0-bdf172f0f6ca@nvidia.com>
Convert all PFALCON, PFALCON2 and PRISCV registers to use the kernel's
register macro and update the code accordingly.
Because they rely on the same types to implement relative registers,
they need to be updated in lockstep.
nova-core's local register macro is now unused, so remove it.
Reviewed-by: Gary Guo <gary@garyguo.net>
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
---
drivers/gpu/nova-core/falcon.rs | 521 ++++++---------
drivers/gpu/nova-core/falcon/gsp.rs | 22 +-
drivers/gpu/nova-core/falcon/hal/ga102.rs | 55 +-
drivers/gpu/nova-core/falcon/hal/tu102.rs | 12 +-
drivers/gpu/nova-core/falcon/sec2.rs | 17 +-
drivers/gpu/nova-core/firmware/fwsec/bootloader.rs | 19 +-
drivers/gpu/nova-core/regs.rs | 353 +++++-----
drivers/gpu/nova-core/regs/macros.rs | 739 ---------------------
8 files changed, 457 insertions(+), 1281 deletions(-)
diff --git a/drivers/gpu/nova-core/falcon.rs b/drivers/gpu/nova-core/falcon.rs
index 123de6c55b45..f3c0ee4d82a6 100644
--- a/drivers/gpu/nova-core/falcon.rs
+++ b/drivers/gpu/nova-core/falcon.rs
@@ -15,14 +15,20 @@
},
io::{
poll::read_poll_timeout,
- Io, //
+ register::{
+ RegisterBase,
+ WithBase, //
+ },
+ Io,
},
+ num::Bounded,
prelude::*,
sync::aref::ARef,
time::Delta,
};
use crate::{
+ bounded_enum,
dma::DmaObject,
driver::Bar0,
falcon::hal::LoadMethod,
@@ -32,7 +38,6 @@
FromSafeCast, //
},
regs,
- regs::macros::RegisterBase, //
};
pub(crate) mod gsp;
@@ -42,208 +47,91 @@
/// Alignment (in bytes) of falcon memory blocks.
pub(crate) const MEM_BLOCK_ALIGNMENT: usize = 256;
-// TODO[FPRI]: Replace with `ToPrimitive`.
-macro_rules! impl_from_enum_to_u8 {
- ($enum_type:ty) => {
- impl From<$enum_type> for u8 {
- fn from(value: $enum_type) -> Self {
- value as u8
- }
- }
- };
-}
-
-/// Revision number of a falcon core, used in the [`crate::regs::NV_PFALCON_FALCON_HWCFG1`]
-/// register.
-#[repr(u8)]
-#[derive(Debug, Default, Copy, Clone, PartialEq, Eq, PartialOrd, Ord)]
-pub(crate) enum FalconCoreRev {
- #[default]
- Rev1 = 1,
- Rev2 = 2,
- Rev3 = 3,
- Rev4 = 4,
- Rev5 = 5,
- Rev6 = 6,
- Rev7 = 7,
-}
-impl_from_enum_to_u8!(FalconCoreRev);
-
-// TODO[FPRI]: replace with `FromPrimitive`.
-impl TryFrom<u8> for FalconCoreRev {
- type Error = Error;
-
- fn try_from(value: u8) -> Result<Self> {
- use FalconCoreRev::*;
-
- let rev = match value {
- 1 => Rev1,
- 2 => Rev2,
- 3 => Rev3,
- 4 => Rev4,
- 5 => Rev5,
- 6 => Rev6,
- 7 => Rev7,
- _ => return Err(EINVAL),
- };
-
- Ok(rev)
+bounded_enum! {
+ /// Revision number of a falcon core, used in the [`crate::regs::NV_PFALCON_FALCON_HWCFG1`]
+ /// register.
+ #[derive(Debug, Copy, Clone)]
+ pub(crate) enum FalconCoreRev with TryFrom<Bounded<u32, 4>> {
+ Rev1 = 1,
+ Rev2 = 2,
+ Rev3 = 3,
+ Rev4 = 4,
+ Rev5 = 5,
+ Rev6 = 6,
+ Rev7 = 7,
}
}
-/// Revision subversion number of a falcon core, used in the
-/// [`crate::regs::NV_PFALCON_FALCON_HWCFG1`] register.
-#[repr(u8)]
-#[derive(Debug, Default, Copy, Clone, PartialEq, Eq, PartialOrd, Ord)]
-pub(crate) enum FalconCoreRevSubversion {
- #[default]
- Subversion0 = 0,
- Subversion1 = 1,
- Subversion2 = 2,
- Subversion3 = 3,
-}
-impl_from_enum_to_u8!(FalconCoreRevSubversion);
-
-// TODO[FPRI]: replace with `FromPrimitive`.
-impl TryFrom<u8> for FalconCoreRevSubversion {
- type Error = Error;
-
- fn try_from(value: u8) -> Result<Self> {
- use FalconCoreRevSubversion::*;
-
- let sub_version = match value & 0b11 {
- 0 => Subversion0,
- 1 => Subversion1,
- 2 => Subversion2,
- 3 => Subversion3,
- _ => return Err(EINVAL),
- };
-
- Ok(sub_version)
+bounded_enum! {
+ /// Revision subversion number of a falcon core, used in the
+ /// [`crate::regs::NV_PFALCON_FALCON_HWCFG1`] register.
+ #[derive(Debug, Copy, Clone)]
+ pub(crate) enum FalconCoreRevSubversion with From<Bounded<u32, 2>> {
+ Subversion0 = 0,
+ Subversion1 = 1,
+ Subversion2 = 2,
+ Subversion3 = 3,
}
}
-/// Security model of a falcon core, used in the [`crate::regs::NV_PFALCON_FALCON_HWCFG1`]
-/// register.
-#[repr(u8)]
-#[derive(Debug, Default, Copy, Clone)]
-/// Security mode of the Falcon microprocessor.
-///
-/// See `falcon.rst` for more details.
-pub(crate) enum FalconSecurityModel {
- /// Non-Secure: runs unsigned code without privileges.
- #[default]
- None = 0,
- /// Light-Secured (LS): Runs signed code with some privileges.
- /// Entry into this mode is only possible from 'Heavy-secure' mode, which verifies the code's
- /// signature.
+bounded_enum! {
+ /// Security mode of the Falcon microprocessor.
///
- /// Also known as Low-Secure, Privilege Level 2 or PL2.
- Light = 2,
- /// Heavy-Secured (HS): Runs signed code with full privileges.
- /// The code's signature is verified by the Falcon Boot ROM (BROM).
- ///
- /// Also known as High-Secure, Privilege Level 3 or PL3.
- Heavy = 3,
-}
-impl_from_enum_to_u8!(FalconSecurityModel);
-
-// TODO[FPRI]: replace with `FromPrimitive`.
-impl TryFrom<u8> for FalconSecurityModel {
- type Error = Error;
-
- fn try_from(value: u8) -> Result<Self> {
- use FalconSecurityModel::*;
-
- let sec_model = match value {
- 0 => None,
- 2 => Light,
- 3 => Heavy,
- _ => return Err(EINVAL),
- };
-
- Ok(sec_model)
+ /// See `falcon.rst` for more details.
+ #[derive(Debug, Copy, Clone)]
+ pub(crate) enum FalconSecurityModel with TryFrom<Bounded<u32, 2>> {
+ /// Non-Secure: runs unsigned code without privileges.
+ None = 0,
+ /// Light-Secured (LS): Runs signed code with some privileges.
+ /// Entry into this mode is only possible from 'Heavy-secure' mode, which verifies the
+ /// code's signature.
+ ///
+ /// Also known as Low-Secure, Privilege Level 2 or PL2.
+ Light = 2,
+ /// Heavy-Secured (HS): Runs signed code with full privileges.
+ /// The code's signature is verified by the Falcon Boot ROM (BROM).
+ ///
+ /// Also known as High-Secure, Privilege Level 3 or PL3.
+ Heavy = 3,
}
}
-/// Signing algorithm for a given firmware, used in the [`crate::regs::NV_PFALCON2_FALCON_MOD_SEL`]
-/// register. It is passed to the Falcon Boot ROM (BROM) as a parameter.
-#[repr(u8)]
-#[derive(Debug, Default, Copy, Clone, PartialEq, Eq)]
-pub(crate) enum FalconModSelAlgo {
- /// AES.
- #[expect(dead_code)]
- Aes = 0,
- /// RSA3K.
- #[default]
- Rsa3k = 1,
-}
-impl_from_enum_to_u8!(FalconModSelAlgo);
-
-// TODO[FPRI]: replace with `FromPrimitive`.
-impl TryFrom<u8> for FalconModSelAlgo {
- type Error = Error;
-
- fn try_from(value: u8) -> Result<Self> {
- match value {
- 1 => Ok(FalconModSelAlgo::Rsa3k),
- _ => Err(EINVAL),
- }
+bounded_enum! {
+ /// Signing algorithm for a given firmware, used in the
+ /// [`crate::regs::NV_PFALCON2_FALCON_MOD_SEL`] register. It is passed to the Falcon Boot ROM
+ /// (BROM) as a parameter.
+ #[derive(Debug, Copy, Clone)]
+ pub(crate) enum FalconModSelAlgo with TryFrom<Bounded<u32, 8>> {
+ /// AES.
+ Aes = 0,
+ /// RSA3K.
+ Rsa3k = 1,
}
}
-/// Valid values for the `size` field of the [`crate::regs::NV_PFALCON_FALCON_DMATRFCMD`] register.
-#[repr(u8)]
-#[derive(Debug, Default, Copy, Clone, PartialEq, Eq)]
-pub(crate) enum DmaTrfCmdSize {
- /// 256 bytes transfer.
- #[default]
- Size256B = 0x6,
-}
-impl_from_enum_to_u8!(DmaTrfCmdSize);
-
-// TODO[FPRI]: replace with `FromPrimitive`.
-impl TryFrom<u8> for DmaTrfCmdSize {
- type Error = Error;
-
- fn try_from(value: u8) -> Result<Self> {
- match value {
- 0x6 => Ok(Self::Size256B),
- _ => Err(EINVAL),
- }
+bounded_enum! {
+ /// Valid values for the `size` field of the [`crate::regs::NV_PFALCON_FALCON_DMATRFCMD`]
+ /// register.
+ #[derive(Debug, Copy, Clone)]
+ pub(crate) enum DmaTrfCmdSize with TryFrom<Bounded<u32, 3>> {
+ /// 256 bytes transfer.
+ Size256B = 0x6,
}
}
-/// Currently active core on a dual falcon/riscv (Peregrine) controller.
-#[derive(Debug, Clone, Copy, PartialEq, Eq, Default)]
-pub(crate) enum PeregrineCoreSelect {
- /// Falcon core is active.
- #[default]
- Falcon = 0,
- /// RISC-V core is active.
- Riscv = 1,
-}
-
-impl From<bool> for PeregrineCoreSelect {
- fn from(value: bool) -> Self {
- match value {
- false => PeregrineCoreSelect::Falcon,
- true => PeregrineCoreSelect::Riscv,
- }
- }
-}
-
-impl From<PeregrineCoreSelect> for bool {
- fn from(value: PeregrineCoreSelect) -> Self {
- match value {
- PeregrineCoreSelect::Falcon => false,
- PeregrineCoreSelect::Riscv => true,
- }
+bounded_enum! {
+ /// Currently active core on a dual falcon/riscv (Peregrine) controller.
+ #[derive(Debug, Copy, Clone, PartialEq, Eq)]
+ pub(crate) enum PeregrineCoreSelect with From<Bounded<u32, 1>> {
+ /// Falcon core is active.
+ Falcon = 0,
+ /// RISC-V core is active.
+ Riscv = 1,
}
}
/// Different types of memory present in a falcon core.
-#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq)]
pub(crate) enum FalconMem {
/// Secure Instruction Memory.
ImemSecure,
@@ -254,64 +142,29 @@ pub(crate) enum FalconMem {
Dmem,
}
-/// Defines the Framebuffer Interface (FBIF) aperture type.
-/// This determines the memory type for external memory access during a DMA transfer, which is
-/// performed by the Falcon's Framebuffer DMA (FBDMA) engine. See falcon.rst for more details.
-#[derive(Debug, Clone, Default)]
-pub(crate) enum FalconFbifTarget {
- /// VRAM.
- #[default]
- /// Local Framebuffer (GPU's VRAM memory).
- LocalFb = 0,
- /// Coherent system memory (System DRAM).
- CoherentSysmem = 1,
- /// Non-coherent system memory (System DRAM).
- NoncoherentSysmem = 2,
-}
-impl_from_enum_to_u8!(FalconFbifTarget);
-
-// TODO[FPRI]: replace with `FromPrimitive`.
-impl TryFrom<u8> for FalconFbifTarget {
- type Error = Error;
-
- fn try_from(value: u8) -> Result<Self> {
- let res = match value {
- 0 => Self::LocalFb,
- 1 => Self::CoherentSysmem,
- 2 => Self::NoncoherentSysmem,
- _ => return Err(EINVAL),
- };
-
- Ok(res)
+bounded_enum! {
+ /// Defines the Framebuffer Interface (FBIF) aperture type.
+ /// This determines the memory type for external memory access during a DMA transfer, which is
+ /// performed by the Falcon's Framebuffer DMA (FBDMA) engine. See falcon.rst for more details.
+ #[derive(Debug, Copy, Clone)]
+ pub(crate) enum FalconFbifTarget with TryFrom<Bounded<u32, 2>> {
+ /// Local Framebuffer (GPU's VRAM memory).
+ LocalFb = 0,
+ /// Coherent system memory (System DRAM).
+ CoherentSysmem = 1,
+ /// Non-coherent system memory (System DRAM).
+ NoncoherentSysmem = 2,
}
}
-/// Type of memory addresses to use.
-#[derive(Debug, Clone, Default)]
-pub(crate) enum FalconFbifMemType {
- /// Virtual memory addresses.
- #[default]
- Virtual = 0,
- /// Physical memory addresses.
- Physical = 1,
-}
-
-/// Conversion from a single-bit register field.
-impl From<bool> for FalconFbifMemType {
- fn from(value: bool) -> Self {
- match value {
- false => Self::Virtual,
- true => Self::Physical,
- }
- }
-}
-
-impl From<FalconFbifMemType> for bool {
- fn from(value: FalconFbifMemType) -> Self {
- match value {
- FalconFbifMemType::Virtual => false,
- FalconFbifMemType::Physical => true,
- }
+bounded_enum! {
+ /// Type of memory addresses to use.
+ #[derive(Debug, Copy, Clone)]
+ pub(crate) enum FalconFbifMemType with From<Bounded<u32, 1>> {
+ /// Virtual memory addresses.
+ Virtual = 0,
+ /// Physical memory addresses.
+ Physical = 1,
}
}
@@ -323,13 +176,10 @@ fn from(value: FalconFbifMemType) -> Self {
/// Trait defining the parameters of a given Falcon engine.
///
-/// Each engine provides one base for `PFALCON` and `PFALCON2` registers. The `ID` constant is used
-/// to identify a given Falcon instance with register I/O methods.
+/// Each engine provides one base for `PFALCON` and `PFALCON2` registers.
pub(crate) trait FalconEngine:
Send + Sync + RegisterBase<PFalconBase> + RegisterBase<PFalcon2Base> + Sized
{
- /// Singleton of the engine, used to identify it with register I/O methods.
- const ID: Self;
}
/// Represents a portion of the firmware to be loaded into a particular memory (e.g. IMEM or DMEM)
@@ -523,8 +373,14 @@ pub(crate) fn new(dev: &device::Device, chipset: Chipset) -> Result<Self> {
/// Resets DMA-related registers.
pub(crate) fn dma_reset(&self, bar: &Bar0) {
- regs::NV_PFALCON_FBIF_CTL::update(bar, &E::ID, |v| v.set_allow_phys_no_ctx(true));
- regs::NV_PFALCON_FALCON_DMACTL::default().write(bar, &E::ID);
+ bar.update(regs::NV_PFALCON_FBIF_CTL::of::<E>(), |v| {
+ v.with_allow_phys_no_ctx(true)
+ });
+
+ bar.write(
+ WithBase::of::<E>(),
+ regs::NV_PFALCON_FALCON_DMACTL::zeroed(),
+ );
}
/// Reset the controller, select the falcon core, and wait for memory scrubbing to complete.
@@ -533,9 +389,10 @@ pub(crate) fn reset(&self, bar: &Bar0) -> Result {
self.hal.select_core(self, bar)?;
self.hal.reset_wait_mem_scrubbing(bar)?;
- regs::NV_PFALCON_FALCON_RM::default()
- .set_value(bar.read(regs::NV_PMC_BOOT_0).into())
- .write(bar, &E::ID);
+ bar.write(
+ WithBase::of::<E>(),
+ regs::NV_PFALCON_FALCON_RM::from(bar.read(regs::NV_PMC_BOOT_0).into_raw()),
+ );
Ok(())
}
@@ -553,25 +410,27 @@ fn pio_wr_imem_slice(&self, bar: &Bar0, load_offsets: FalconPioImemLoadTarget<'_
return Err(EINVAL);
}
- regs::NV_PFALCON_FALCON_IMEMC::default()
- .set_secure(load_offsets.secure)
- .set_aincw(true)
- .set_offs(load_offsets.dst_start)
- .write(bar, &E::ID, Self::PIO_PORT);
+ bar.write(
+ WithBase::of::<E>().at(Self::PIO_PORT),
+ regs::NV_PFALCON_FALCON_IMEMC::zeroed()
+ .with_secure(load_offsets.secure)
+ .with_aincw(true)
+ .with_offs(load_offsets.dst_start),
+ );
for (n, block) in load_offsets.data.chunks(MEM_BLOCK_ALIGNMENT).enumerate() {
let n = u16::try_from(n)?;
let tag: u16 = load_offsets.start_tag.checked_add(n).ok_or(ERANGE)?;
- regs::NV_PFALCON_FALCON_IMEMT::default().set_tag(tag).write(
- bar,
- &E::ID,
- Self::PIO_PORT,
+ bar.write(
+ WithBase::of::<E>().at(Self::PIO_PORT),
+ regs::NV_PFALCON_FALCON_IMEMT::zeroed().with_tag(tag),
);
for word in block.chunks_exact(4) {
let w = [word[0], word[1], word[2], word[3]];
- regs::NV_PFALCON_FALCON_IMEMD::default()
- .set_data(u32::from_le_bytes(w))
- .write(bar, &E::ID, Self::PIO_PORT);
+ bar.write(
+ WithBase::of::<E>().at(Self::PIO_PORT),
+ regs::NV_PFALCON_FALCON_IMEMD::zeroed().with_data(u32::from_le_bytes(w)),
+ );
}
}
@@ -588,16 +447,19 @@ fn pio_wr_dmem_slice(&self, bar: &Bar0, load_offsets: FalconPioDmemLoadTarget<'_
return Err(EINVAL);
}
- regs::NV_PFALCON_FALCON_DMEMC::default()
- .set_aincw(true)
- .set_offs(load_offsets.dst_start)
- .write(bar, &E::ID, Self::PIO_PORT);
+ bar.write(
+ WithBase::of::<E>().at(Self::PIO_PORT),
+ regs::NV_PFALCON_FALCON_DMEMC::zeroed()
+ .with_aincw(true)
+ .with_offs(load_offsets.dst_start),
+ );
for word in load_offsets.data.chunks_exact(4) {
let w = [word[0], word[1], word[2], word[3]];
- regs::NV_PFALCON_FALCON_DMEMD::default()
- .set_data(u32::from_le_bytes(w))
- .write(bar, &E::ID, Self::PIO_PORT);
+ bar.write(
+ WithBase::of::<E>().at(Self::PIO_PORT),
+ regs::NV_PFALCON_FALCON_DMEMD::zeroed().with_data(u32::from_le_bytes(w)),
+ );
}
Ok(())
@@ -609,11 +471,14 @@ pub(crate) fn pio_load<F: FalconFirmware<Target = E> + FalconPioLoadable>(
bar: &Bar0,
fw: &F,
) -> Result {
- regs::NV_PFALCON_FBIF_CTL::read(bar, &E::ID)
- .set_allow_phys_no_ctx(true)
- .write(bar, &E::ID);
+ bar.update(regs::NV_PFALCON_FBIF_CTL::of::<E>(), |v| {
+ v.with_allow_phys_no_ctx(true)
+ });
- regs::NV_PFALCON_FALCON_DMACTL::default().write(bar, &E::ID);
+ bar.write(
+ WithBase::of::<E>(),
+ regs::NV_PFALCON_FALCON_DMACTL::zeroed(),
+ );
if let Some(imem_ns) = fw.imem_ns_load_params() {
self.pio_wr_imem_slice(bar, imem_ns)?;
@@ -625,9 +490,10 @@ pub(crate) fn pio_load<F: FalconFirmware<Target = E> + FalconPioLoadable>(
self.hal.program_brom(self, bar, &fw.brom_params())?;
- regs::NV_PFALCON_FALCON_BOOTVEC::default()
- .set_value(fw.boot_addr())
- .write(bar, &E::ID);
+ bar.write(
+ WithBase::of::<E>(),
+ regs::NV_PFALCON_FALCON_BOOTVEC::zeroed().with_value(fw.boot_addr()),
+ );
Ok(())
}
@@ -696,36 +562,42 @@ fn dma_wr(
// Set up the base source DMA address.
- regs::NV_PFALCON_FALCON_DMATRFBASE::default()
- // CAST: `as u32` is used on purpose since we do want to strip the upper bits, which
- // will be written to `NV_PFALCON_FALCON_DMATRFBASE1`.
- .set_base((dma_start >> 8) as u32)
- .write(bar, &E::ID);
- regs::NV_PFALCON_FALCON_DMATRFBASE1::default()
- // CAST: `as u16` is used on purpose since the remaining bits are guaranteed to fit
- // within a `u16`.
- .set_base((dma_start >> 40) as u16)
- .write(bar, &E::ID);
+ bar.write(
+ WithBase::of::<E>(),
+ regs::NV_PFALCON_FALCON_DMATRFBASE::zeroed().with_base(
+ // CAST: `as u32` is used on purpose since we do want to strip the upper bits,
+ // which will be written to `NV_PFALCON_FALCON_DMATRFBASE1`.
+ (dma_start >> 8) as u32,
+ ),
+ );
+ bar.write(
+ WithBase::of::<E>(),
+ regs::NV_PFALCON_FALCON_DMATRFBASE1::zeroed().try_with_base(dma_start >> 40)?,
+ );
- let cmd = regs::NV_PFALCON_FALCON_DMATRFCMD::default()
- .set_size(DmaTrfCmdSize::Size256B)
+ let cmd = regs::NV_PFALCON_FALCON_DMATRFCMD::zeroed()
+ .with_size(DmaTrfCmdSize::Size256B)
.with_falcon_mem(target_mem);
for pos in (0..num_transfers).map(|i| i * DMA_LEN) {
// Perform a transfer of size `DMA_LEN`.
- regs::NV_PFALCON_FALCON_DMATRFMOFFS::default()
- .set_offs(load_offsets.dst_start + pos)
- .write(bar, &E::ID);
- regs::NV_PFALCON_FALCON_DMATRFFBOFFS::default()
- .set_offs(src_start + pos)
- .write(bar, &E::ID);
- cmd.write(bar, &E::ID);
+ bar.write(
+ WithBase::of::<E>(),
+ regs::NV_PFALCON_FALCON_DMATRFMOFFS::zeroed()
+ .try_with_offs(load_offsets.dst_start + pos)?,
+ );
+ bar.write(
+ WithBase::of::<E>(),
+ regs::NV_PFALCON_FALCON_DMATRFFBOFFS::zeroed().with_offs(src_start + pos),
+ );
+
+ bar.write(WithBase::of::<E>(), cmd);
// Wait for the transfer to complete.
// TIMEOUT: arbitrarily large value, no DMA transfer to the falcon's small memories
// should ever take that long.
read_poll_timeout(
- || Ok(regs::NV_PFALCON_FALCON_DMATRFCMD::read(bar, &E::ID)),
+ || Ok(bar.read(regs::NV_PFALCON_FALCON_DMATRFCMD::of::<E>())),
|r| r.idle(),
Delta::ZERO,
Delta::from_secs(2),
@@ -746,9 +618,9 @@ fn dma_load<F: FalconFirmware<Target = E> + FalconDmaLoadable>(
let dma_obj = DmaObject::from_data(dev, fw.as_slice())?;
self.dma_reset(bar);
- regs::NV_PFALCON_FBIF_TRANSCFG::update(bar, &E::ID, 0, |v| {
- v.set_target(FalconFbifTarget::CoherentSysmem)
- .set_mem_type(FalconFbifMemType::Physical)
+ bar.update(regs::NV_PFALCON_FBIF_TRANSCFG::of::<E>().at(0), |v| {
+ v.with_target(FalconFbifTarget::CoherentSysmem)
+ .with_mem_type(FalconFbifMemType::Physical)
});
self.dma_wr(
@@ -762,9 +634,10 @@ fn dma_load<F: FalconFirmware<Target = E> + FalconDmaLoadable>(
self.hal.program_brom(self, bar, &fw.brom_params())?;
// Set `BootVec` to start of non-secure code.
- regs::NV_PFALCON_FALCON_BOOTVEC::default()
- .set_value(fw.boot_addr())
- .write(bar, &E::ID);
+ bar.write(
+ WithBase::of::<E>(),
+ regs::NV_PFALCON_FALCON_BOOTVEC::zeroed().with_value(fw.boot_addr()),
+ );
Ok(())
}
@@ -773,7 +646,7 @@ fn dma_load<F: FalconFirmware<Target = E> + FalconDmaLoadable>(
pub(crate) fn wait_till_halted(&self, bar: &Bar0) -> Result<()> {
// TIMEOUT: arbitrarily large value, firmwares should complete in less than 2 seconds.
read_poll_timeout(
- || Ok(regs::NV_PFALCON_FALCON_CPUCTL::read(bar, &E::ID)),
+ || Ok(bar.read(regs::NV_PFALCON_FALCON_CPUCTL::of::<E>())),
|r| r.halted(),
Delta::ZERO,
Delta::from_secs(2),
@@ -784,13 +657,18 @@ pub(crate) fn wait_till_halted(&self, bar: &Bar0) -> Result<()> {
/// Start the falcon CPU.
pub(crate) fn start(&self, bar: &Bar0) -> Result<()> {
- match regs::NV_PFALCON_FALCON_CPUCTL::read(bar, &E::ID).alias_en() {
- true => regs::NV_PFALCON_FALCON_CPUCTL_ALIAS::default()
- .set_startcpu(true)
- .write(bar, &E::ID),
- false => regs::NV_PFALCON_FALCON_CPUCTL::default()
- .set_startcpu(true)
- .write(bar, &E::ID),
+ match bar
+ .read(regs::NV_PFALCON_FALCON_CPUCTL::of::<E>())
+ .alias_en()
+ {
+ true => bar.write(
+ WithBase::of::<E>(),
+ regs::NV_PFALCON_FALCON_CPUCTL_ALIAS::zeroed().with_startcpu(true),
+ ),
+ false => bar.write(
+ WithBase::of::<E>(),
+ regs::NV_PFALCON_FALCON_CPUCTL::zeroed().with_startcpu(true),
+ ),
}
Ok(())
@@ -799,26 +677,30 @@ pub(crate) fn start(&self, bar: &Bar0) -> Result<()> {
/// Writes values to the mailbox registers if provided.
pub(crate) fn write_mailboxes(&self, bar: &Bar0, mbox0: Option<u32>, mbox1: Option<u32>) {
if let Some(mbox0) = mbox0 {
- regs::NV_PFALCON_FALCON_MAILBOX0::default()
- .set_value(mbox0)
- .write(bar, &E::ID);
+ bar.write(
+ WithBase::of::<E>(),
+ regs::NV_PFALCON_FALCON_MAILBOX0::zeroed().with_value(mbox0),
+ );
}
if let Some(mbox1) = mbox1 {
- regs::NV_PFALCON_FALCON_MAILBOX1::default()
- .set_value(mbox1)
- .write(bar, &E::ID);
+ bar.write(
+ WithBase::of::<E>(),
+ regs::NV_PFALCON_FALCON_MAILBOX1::zeroed().with_value(mbox1),
+ );
}
}
/// Reads the value from `mbox0` register.
pub(crate) fn read_mailbox0(&self, bar: &Bar0) -> u32 {
- regs::NV_PFALCON_FALCON_MAILBOX0::read(bar, &E::ID).value()
+ bar.read(regs::NV_PFALCON_FALCON_MAILBOX0::of::<E>())
+ .value()
}
/// Reads the value from `mbox1` register.
pub(crate) fn read_mailbox1(&self, bar: &Bar0) -> u32 {
- regs::NV_PFALCON_FALCON_MAILBOX1::read(bar, &E::ID).value()
+ bar.read(regs::NV_PFALCON_FALCON_MAILBOX1::of::<E>())
+ .value()
}
/// Reads values from both mailbox registers.
@@ -883,8 +765,9 @@ pub(crate) fn load<F: FalconFirmware<Target = E> + FalconDmaLoadable>(
/// Write the application version to the OS register.
pub(crate) fn write_os_version(&self, bar: &Bar0, app_version: u32) {
- regs::NV_PFALCON_FALCON_OS::default()
- .set_value(app_version)
- .write(bar, &E::ID);
+ bar.write(
+ WithBase::of::<E>(),
+ regs::NV_PFALCON_FALCON_OS::zeroed().with_value(app_version),
+ );
}
}
diff --git a/drivers/gpu/nova-core/falcon/gsp.rs b/drivers/gpu/nova-core/falcon/gsp.rs
index e52f57abc223..df6d5a382c7a 100644
--- a/drivers/gpu/nova-core/falcon/gsp.rs
+++ b/drivers/gpu/nova-core/falcon/gsp.rs
@@ -3,7 +3,11 @@
use kernel::{
io::{
poll::read_poll_timeout,
- Io, //
+ register::{
+ RegisterBase,
+ WithBase, //
+ },
+ Io,
},
prelude::*,
time::Delta, //
@@ -17,10 +21,7 @@
PFalcon2Base,
PFalconBase, //
},
- regs::{
- self,
- macros::RegisterBase, //
- },
+ regs,
};
/// Type specifying the `Gsp` falcon engine. Cannot be instantiated.
@@ -34,17 +35,16 @@ impl RegisterBase<PFalcon2Base> for Gsp {
const BASE: usize = 0x00111000;
}
-impl FalconEngine for Gsp {
- const ID: Self = Gsp(());
-}
+impl FalconEngine for Gsp {}
impl Falcon<Gsp> {
/// Clears the SWGEN0 bit in the Falcon's IRQ status clear register to
/// allow GSP to signal CPU for processing new messages in message queue.
pub(crate) fn clear_swgen0_intr(&self, bar: &Bar0) {
- regs::NV_PFALCON_FALCON_IRQSCLR::default()
- .set_swgen0(true)
- .write(bar, &Gsp::ID);
+ bar.write(
+ WithBase::of::<Gsp>(),
+ regs::NV_PFALCON_FALCON_IRQSCLR::zeroed().with_swgen0(true),
+ );
}
/// Checks if GSP reload/resume has completed during the boot process.
diff --git a/drivers/gpu/nova-core/falcon/hal/ga102.rs b/drivers/gpu/nova-core/falcon/hal/ga102.rs
index cbdf36bad633..8368a61ddeef 100644
--- a/drivers/gpu/nova-core/falcon/hal/ga102.rs
+++ b/drivers/gpu/nova-core/falcon/hal/ga102.rs
@@ -6,7 +6,10 @@
device,
io::{
poll::read_poll_timeout,
- register::Array,
+ register::{
+ Array,
+ WithBase, //
+ },
Io, //
},
prelude::*,
@@ -29,15 +32,16 @@
use super::FalconHal;
fn select_core_ga102<E: FalconEngine>(bar: &Bar0) -> Result {
- let bcr_ctrl = regs::NV_PRISCV_RISCV_BCR_CTRL::read(bar, &E::ID);
+ let bcr_ctrl = bar.read(regs::NV_PRISCV_RISCV_BCR_CTRL::of::<E>());
if bcr_ctrl.core_select() != PeregrineCoreSelect::Falcon {
- regs::NV_PRISCV_RISCV_BCR_CTRL::default()
- .set_core_select(PeregrineCoreSelect::Falcon)
- .write(bar, &E::ID);
+ bar.write(
+ WithBase::of::<E>(),
+ regs::NV_PRISCV_RISCV_BCR_CTRL::zeroed().with_core_select(PeregrineCoreSelect::Falcon),
+ );
// TIMEOUT: falcon core should take less than 10ms to report being enabled.
read_poll_timeout(
- || Ok(regs::NV_PRISCV_RISCV_BCR_CTRL::read(bar, &E::ID)),
+ || Ok(bar.read(regs::NV_PRISCV_RISCV_BCR_CTRL::of::<E>())),
|r| r.valid(),
Delta::ZERO,
Delta::from_millis(10),
@@ -83,18 +87,23 @@ fn signature_reg_fuse_version_ga102(
}
fn program_brom_ga102<E: FalconEngine>(bar: &Bar0, params: &FalconBromParams) -> Result {
- regs::NV_PFALCON2_FALCON_BROM_PARAADDR::default()
- .set_value(params.pkc_data_offset)
- .write(bar, &E::ID, 0);
- regs::NV_PFALCON2_FALCON_BROM_ENGIDMASK::default()
- .set_value(u32::from(params.engine_id_mask))
- .write(bar, &E::ID);
- regs::NV_PFALCON2_FALCON_BROM_CURR_UCODE_ID::default()
- .set_ucode_id(params.ucode_id)
- .write(bar, &E::ID);
- regs::NV_PFALCON2_FALCON_MOD_SEL::default()
- .set_algo(FalconModSelAlgo::Rsa3k)
- .write(bar, &E::ID);
+ bar.write(
+ WithBase::of::<E>().at(0),
+ regs::NV_PFALCON2_FALCON_BROM_PARAADDR::zeroed().with_value(params.pkc_data_offset),
+ );
+ bar.write(
+ WithBase::of::<E>(),
+ regs::NV_PFALCON2_FALCON_BROM_ENGIDMASK::zeroed()
+ .with_value(u32::from(params.engine_id_mask)),
+ );
+ bar.write(
+ WithBase::of::<E>(),
+ regs::NV_PFALCON2_FALCON_BROM_CURR_UCODE_ID::zeroed().with_ucode_id(params.ucode_id),
+ );
+ bar.write(
+ WithBase::of::<E>(),
+ regs::NV_PFALCON2_FALCON_MOD_SEL::zeroed().with_algo(FalconModSelAlgo::Rsa3k),
+ );
Ok(())
}
@@ -127,14 +136,14 @@ fn program_brom(&self, _falcon: &Falcon<E>, bar: &Bar0, params: &FalconBromParam
}
fn is_riscv_active(&self, bar: &Bar0) -> bool {
- let cpuctl = regs::NV_PRISCV_RISCV_CPUCTL::read(bar, &E::ID);
- cpuctl.active_stat()
+ bar.read(regs::NV_PRISCV_RISCV_CPUCTL::of::<E>())
+ .active_stat()
}
fn reset_wait_mem_scrubbing(&self, bar: &Bar0) -> Result {
// TIMEOUT: memory scrubbing should complete in less than 20ms.
read_poll_timeout(
- || Ok(regs::NV_PFALCON_FALCON_HWCFG2::read(bar, &E::ID)),
+ || Ok(bar.read(regs::NV_PFALCON_FALCON_HWCFG2::of::<E>())),
|r| r.mem_scrubbing_done(),
Delta::ZERO,
Delta::from_millis(20),
@@ -143,12 +152,12 @@ fn reset_wait_mem_scrubbing(&self, bar: &Bar0) -> Result {
}
fn reset_eng(&self, bar: &Bar0) -> Result {
- let _ = regs::NV_PFALCON_FALCON_HWCFG2::read(bar, &E::ID);
+ let _ = bar.read(regs::NV_PFALCON_FALCON_HWCFG2::of::<E>());
// According to OpenRM's `kflcnPreResetWait_GA102` documentation, HW sometimes does not set
// RESET_READY so a non-failing timeout is used.
let _ = read_poll_timeout(
- || Ok(regs::NV_PFALCON_FALCON_HWCFG2::read(bar, &E::ID)),
+ || Ok(bar.read(regs::NV_PFALCON_FALCON_HWCFG2::of::<E>())),
|r| r.reset_ready(),
Delta::ZERO,
Delta::from_micros(150),
diff --git a/drivers/gpu/nova-core/falcon/hal/tu102.rs b/drivers/gpu/nova-core/falcon/hal/tu102.rs
index 7de6f24cc0a0..c7a90266cb44 100644
--- a/drivers/gpu/nova-core/falcon/hal/tu102.rs
+++ b/drivers/gpu/nova-core/falcon/hal/tu102.rs
@@ -3,7 +3,11 @@
use core::marker::PhantomData;
use kernel::{
- io::poll::read_poll_timeout,
+ io::{
+ poll::read_poll_timeout,
+ register::WithBase,
+ Io, //
+ },
prelude::*,
time::Delta, //
};
@@ -49,14 +53,14 @@ fn program_brom(&self, _falcon: &Falcon<E>, _bar: &Bar0, _params: &FalconBromPar
}
fn is_riscv_active(&self, bar: &Bar0) -> bool {
- let cpuctl = regs::NV_PRISCV_RISCV_CORE_SWITCH_RISCV_STATUS::read(bar, &E::ID);
- cpuctl.active_stat()
+ bar.read(regs::NV_PRISCV_RISCV_CORE_SWITCH_RISCV_STATUS::of::<E>())
+ .active_stat()
}
fn reset_wait_mem_scrubbing(&self, bar: &Bar0) -> Result {
// TIMEOUT: memory scrubbing should complete in less than 10ms.
read_poll_timeout(
- || Ok(regs::NV_PFALCON_FALCON_DMACTL::read(bar, &E::ID)),
+ || Ok(bar.read(regs::NV_PFALCON_FALCON_DMACTL::of::<E>())),
|r| r.mem_scrubbing_done(),
Delta::ZERO,
Delta::from_millis(10),
diff --git a/drivers/gpu/nova-core/falcon/sec2.rs b/drivers/gpu/nova-core/falcon/sec2.rs
index b57d362e576a..91ec7d49c1f5 100644
--- a/drivers/gpu/nova-core/falcon/sec2.rs
+++ b/drivers/gpu/nova-core/falcon/sec2.rs
@@ -1,12 +1,11 @@
// SPDX-License-Identifier: GPL-2.0
-use crate::{
- falcon::{
- FalconEngine,
- PFalcon2Base,
- PFalconBase, //
- },
- regs::macros::RegisterBase,
+use kernel::io::register::RegisterBase;
+
+use crate::falcon::{
+ FalconEngine,
+ PFalcon2Base,
+ PFalconBase, //
};
/// Type specifying the `Sec2` falcon engine. Cannot be instantiated.
@@ -20,6 +19,4 @@ impl RegisterBase<PFalcon2Base> for Sec2 {
const BASE: usize = 0x00841000;
}
-impl FalconEngine for Sec2 {
- const ID: Self = Sec2(());
-}
+impl FalconEngine for Sec2 {}
diff --git a/drivers/gpu/nova-core/firmware/fwsec/bootloader.rs b/drivers/gpu/nova-core/firmware/fwsec/bootloader.rs
index 342dba59b2f9..3b12d90d9412 100644
--- a/drivers/gpu/nova-core/firmware/fwsec/bootloader.rs
+++ b/drivers/gpu/nova-core/firmware/fwsec/bootloader.rs
@@ -12,6 +12,10 @@
self,
Device, //
},
+ io::{
+ register::WithBase, //
+ Io,
+ },
prelude::*,
ptr::{
Alignable,
@@ -33,7 +37,6 @@
Falcon,
FalconBromParams,
FalconDmaLoadable,
- FalconEngine,
FalconFbifMemType,
FalconFbifTarget,
FalconFirmware,
@@ -288,15 +291,15 @@ pub(crate) fn run(
.inspect_err(|e| dev_err!(dev, "Failed to load FWSEC firmware: {:?}\n", e))?;
// Configure DMA index for the bootloader to fetch the FWSEC firmware from system memory.
- regs::NV_PFALCON_FBIF_TRANSCFG::try_update(
- bar,
- &Gsp::ID,
- usize::from_safe_cast(self.dmem_desc.ctx_dma),
+ bar.update(
+ regs::NV_PFALCON_FBIF_TRANSCFG::of::<Gsp>()
+ .try_at(usize::from_safe_cast(self.dmem_desc.ctx_dma))
+ .ok_or(EINVAL)?,
|v| {
- v.set_target(FalconFbifTarget::CoherentSysmem)
- .set_mem_type(FalconFbifMemType::Physical)
+ v.with_target(FalconFbifTarget::CoherentSysmem)
+ .with_mem_type(FalconFbifMemType::Physical)
},
- )?;
+ );
let (mbox0, _) = falcon
.boot(bar, Some(0), None)
diff --git a/drivers/gpu/nova-core/regs.rs b/drivers/gpu/nova-core/regs.rs
index b051d5568cd8..87c2977ba6e4 100644
--- a/drivers/gpu/nova-core/regs.rs
+++ b/drivers/gpu/nova-core/regs.rs
@@ -1,14 +1,11 @@
// SPDX-License-Identifier: GPL-2.0
-// Required to retain the original register names used by OpenRM, which are all capital snake case
-// but are mapped to types.
-#![allow(non_camel_case_types)]
-
-#[macro_use]
-pub(crate) mod macros;
-
use kernel::{
- io,
+ io::{
+ self,
+ register::WithBase,
+ Io, //
+ },
prelude::*,
time, //
};
@@ -290,60 +287,147 @@ pub(crate) fn vga_workspace_addr(self) -> Option<u64> {
// PFALCON
-register!(NV_PFALCON_FALCON_IRQSCLR @ PFalconBase[0x00000004] {
- 4:4 halt as bool;
- 6:6 swgen0 as bool;
-});
+io::register! {
+ pub(crate) NV_PFALCON_FALCON_IRQSCLR(u32) @ PFalconBase + 0x00000004 {
+ 6:6 swgen0 => bool;
+ 4:4 halt => bool;
+ }
-register!(NV_PFALCON_FALCON_MAILBOX0 @ PFalconBase[0x00000040] {
- 31:0 value as u32;
-});
+ pub(crate) NV_PFALCON_FALCON_MAILBOX0(u32) @ PFalconBase + 0x00000040 {
+ 31:0 value => u32;
+ }
-register!(NV_PFALCON_FALCON_MAILBOX1 @ PFalconBase[0x00000044] {
- 31:0 value as u32;
-});
+ pub(crate) NV_PFALCON_FALCON_MAILBOX1(u32) @ PFalconBase + 0x00000044 {
+ 31:0 value => u32;
+ }
-// Used to store version information about the firmware running
-// on the Falcon processor.
-register!(NV_PFALCON_FALCON_OS @ PFalconBase[0x00000080] {
- 31:0 value as u32;
-});
+ /// Used to store version information about the firmware running
+ /// on the Falcon processor.
+ pub(crate) NV_PFALCON_FALCON_OS(u32) @ PFalconBase + 0x00000080 {
+ 31:0 value => u32;
+ }
-register!(NV_PFALCON_FALCON_RM @ PFalconBase[0x00000084] {
- 31:0 value as u32;
-});
+ pub(crate) NV_PFALCON_FALCON_RM(u32) @ PFalconBase + 0x00000084 {
+ 31:0 value => u32;
+ }
-register!(NV_PFALCON_FALCON_HWCFG2 @ PFalconBase[0x000000f4] {
- 10:10 riscv as bool;
- 12:12 mem_scrubbing as bool, "Set to 0 after memory scrubbing is completed";
- 31:31 reset_ready as bool, "Signal indicating that reset is completed (GA102+)";
-});
+ pub(crate) NV_PFALCON_FALCON_HWCFG2(u32) @ PFalconBase + 0x000000f4 {
+ /// Signal indicating that reset is completed (GA102+).
+ 31:31 reset_ready => bool;
+ /// Set to 0 after memory scrubbing is completed.
+ 12:12 mem_scrubbing => bool;
+ 10:10 riscv => bool;
+ }
-impl NV_PFALCON_FALCON_HWCFG2 {
- /// Returns `true` if memory scrubbing is completed.
- pub(crate) fn mem_scrubbing_done(self) -> bool {
- !self.mem_scrubbing()
+ pub(crate) NV_PFALCON_FALCON_CPUCTL(u32) @ PFalconBase + 0x00000100 {
+ 6:6 alias_en => bool;
+ 4:4 halted => bool;
+ 1:1 startcpu => bool;
+ }
+
+ pub(crate) NV_PFALCON_FALCON_BOOTVEC(u32) @ PFalconBase + 0x00000104 {
+ 31:0 value => u32;
+ }
+
+ pub(crate) NV_PFALCON_FALCON_DMACTL(u32) @ PFalconBase + 0x0000010c {
+ 7:7 secure_stat => bool;
+ 6:3 dmaq_num;
+ 2:2 imem_scrubbing => bool;
+ 1:1 dmem_scrubbing => bool;
+ 0:0 require_ctx => bool;
+ }
+
+ pub(crate) NV_PFALCON_FALCON_DMATRFBASE(u32) @ PFalconBase + 0x00000110 {
+ 31:0 base => u32;
+ }
+
+ pub(crate) NV_PFALCON_FALCON_DMATRFMOFFS(u32) @ PFalconBase + 0x00000114 {
+ 23:0 offs;
+ }
+
+ pub(crate) NV_PFALCON_FALCON_DMATRFCMD(u32) @ PFalconBase + 0x00000118 {
+ 16:16 set_dmtag;
+ 14:12 ctxdma;
+ 10:8 size ?=> DmaTrfCmdSize;
+ 5:5 is_write => bool;
+ 4:4 imem => bool;
+ 3:2 sec;
+ 1:1 idle => bool;
+ 0:0 full => bool;
+ }
+
+ pub(crate) NV_PFALCON_FALCON_DMATRFFBOFFS(u32) @ PFalconBase + 0x0000011c {
+ 31:0 offs => u32;
+ }
+
+ pub(crate) NV_PFALCON_FALCON_DMATRFBASE1(u32) @ PFalconBase + 0x00000128 {
+ 8:0 base;
+ }
+
+ pub(crate) NV_PFALCON_FALCON_HWCFG1(u32) @ PFalconBase + 0x0000012c {
+ /// Core revision subversion.
+ 7:6 core_rev_subversion => FalconCoreRevSubversion;
+ /// Security model.
+ 5:4 security_model ?=> FalconSecurityModel;
+ /// Core revision.
+ 3:0 core_rev ?=> FalconCoreRev;
+ }
+
+ pub(crate) NV_PFALCON_FALCON_CPUCTL_ALIAS(u32) @ PFalconBase + 0x00000130 {
+ 1:1 startcpu => bool;
+ }
+
+ /// IMEM access control register. Up to 4 ports are available for IMEM access.
+ pub(crate) NV_PFALCON_FALCON_IMEMC(u32)[4, stride = 16] @ PFalconBase + 0x00000180 {
+ /// Access secure IMEM.
+ 28:28 secure => bool;
+ /// Auto-increment on write.
+ 24:24 aincw => bool;
+ /// IMEM block and word offset.
+ 15:0 offs;
+ }
+
+ /// IMEM data register. Reading/writing this register accesses IMEM at the address
+ /// specified by the corresponding IMEMC register.
+ pub(crate) NV_PFALCON_FALCON_IMEMD(u32)[4, stride = 16] @ PFalconBase + 0x00000184 {
+ 31:0 data;
+ }
+
+ /// IMEM tag register. Used to set the tag for the current IMEM block.
+ pub(crate) NV_PFALCON_FALCON_IMEMT(u32)[4, stride = 16] @ PFalconBase + 0x00000188 {
+ 15:0 tag;
+ }
+
+ /// DMEM access control register. Up to 8 ports are available for DMEM access.
+ pub(crate) NV_PFALCON_FALCON_DMEMC(u32)[8, stride = 8] @ PFalconBase + 0x000001c0 {
+ /// Auto-increment on write.
+ 24:24 aincw => bool;
+ /// DMEM block and word offset.
+ 15:0 offs;
+ }
+
+ /// DMEM data register. Reading/writing this register accesses DMEM at the address
+ /// specified by the corresponding DMEMC register.
+ pub(crate) NV_PFALCON_FALCON_DMEMD(u32)[8, stride = 8] @ PFalconBase + 0x000001c4 {
+ 31:0 data;
+ }
+
+ /// Actually known as `NV_PSEC_FALCON_ENGINE` and `NV_PGSP_FALCON_ENGINE` depending on the
+ /// falcon instance.
+ pub(crate) NV_PFALCON_FALCON_ENGINE(u32) @ PFalconBase + 0x000003c0 {
+ 0:0 reset => bool;
+ }
+
+ pub(crate) NV_PFALCON_FBIF_TRANSCFG(u32)[8] @ PFalconBase + 0x00000600 {
+ 2:2 mem_type => FalconFbifMemType;
+ 1:0 target ?=> FalconFbifTarget;
+ }
+
+ pub(crate) NV_PFALCON_FBIF_CTL(u32) @ PFalconBase + 0x00000624 {
+ 7:7 allow_phys_no_ctx => bool;
}
}
-register!(NV_PFALCON_FALCON_CPUCTL @ PFalconBase[0x00000100] {
- 1:1 startcpu as bool;
- 4:4 halted as bool;
- 6:6 alias_en as bool;
-});
-
-register!(NV_PFALCON_FALCON_BOOTVEC @ PFalconBase[0x00000104] {
- 31:0 value as u32;
-});
-
-register!(NV_PFALCON_FALCON_DMACTL @ PFalconBase[0x0000010c] {
- 0:0 require_ctx as bool;
- 1:1 dmem_scrubbing as bool;
- 2:2 imem_scrubbing as bool;
- 6:3 dmaq_num as u8;
- 7:7 secure_stat as bool;
-});
-
impl NV_PFALCON_FALCON_DMACTL {
/// Returns `true` if memory scrubbing is completed.
pub(crate) fn mem_scrubbing_done(self) -> bool {
@@ -351,147 +435,82 @@ pub(crate) fn mem_scrubbing_done(self) -> bool {
}
}
-register!(NV_PFALCON_FALCON_DMATRFBASE @ PFalconBase[0x00000110] {
- 31:0 base as u32;
-});
-
-register!(NV_PFALCON_FALCON_DMATRFMOFFS @ PFalconBase[0x00000114] {
- 23:0 offs as u32;
-});
-
-register!(NV_PFALCON_FALCON_DMATRFCMD @ PFalconBase[0x00000118] {
- 0:0 full as bool;
- 1:1 idle as bool;
- 3:2 sec as u8;
- 4:4 imem as bool;
- 5:5 is_write as bool;
- 10:8 size as u8 ?=> DmaTrfCmdSize;
- 14:12 ctxdma as u8;
- 16:16 set_dmtag as u8;
-});
-
impl NV_PFALCON_FALCON_DMATRFCMD {
/// Programs the `imem` and `sec` fields for the given FalconMem
pub(crate) fn with_falcon_mem(self, mem: FalconMem) -> Self {
- self.set_imem(mem != FalconMem::Dmem)
- .set_sec(if mem == FalconMem::ImemSecure { 1 } else { 0 })
+ let this = self.with_imem(mem != FalconMem::Dmem);
+
+ match mem {
+ FalconMem::ImemSecure => this.with_const_sec::<1>(),
+ _ => this.with_const_sec::<0>(),
+ }
}
}
-register!(NV_PFALCON_FALCON_DMATRFFBOFFS @ PFalconBase[0x0000011c] {
- 31:0 offs as u32;
-});
-
-register!(NV_PFALCON_FALCON_DMATRFBASE1 @ PFalconBase[0x00000128] {
- 8:0 base as u16;
-});
-
-register!(NV_PFALCON_FALCON_HWCFG1 @ PFalconBase[0x0000012c] {
- 3:0 core_rev as u8 ?=> FalconCoreRev, "Core revision";
- 5:4 security_model as u8 ?=> FalconSecurityModel, "Security model";
- 7:6 core_rev_subversion as u8 ?=> FalconCoreRevSubversion, "Core revision subversion";
-});
-
-register!(NV_PFALCON_FALCON_CPUCTL_ALIAS @ PFalconBase[0x00000130] {
- 1:1 startcpu as bool;
-});
-
-// IMEM access control register. Up to 4 ports are available for IMEM access.
-register!(NV_PFALCON_FALCON_IMEMC @ PFalconBase[0x00000180[4; 16]] {
- 15:0 offs as u16, "IMEM block and word offset";
- 24:24 aincw as bool, "Auto-increment on write";
- 28:28 secure as bool, "Access secure IMEM";
-});
-
-// IMEM data register. Reading/writing this register accesses IMEM at the address
-// specified by the corresponding IMEMC register.
-register!(NV_PFALCON_FALCON_IMEMD @ PFalconBase[0x00000184[4; 16]] {
- 31:0 data as u32;
-});
-
-// IMEM tag register. Used to set the tag for the current IMEM block.
-register!(NV_PFALCON_FALCON_IMEMT @ PFalconBase[0x00000188[4; 16]] {
- 15:0 tag as u16;
-});
-
-// DMEM access control register. Up to 8 ports are available for DMEM access.
-register!(NV_PFALCON_FALCON_DMEMC @ PFalconBase[0x000001c0[8; 8]] {
- 15:0 offs as u16, "DMEM block and word offset";
- 24:24 aincw as bool, "Auto-increment on write";
-});
-
-// DMEM data register. Reading/writing this register accesses DMEM at the address
-// specified by the corresponding DMEMC register.
-register!(NV_PFALCON_FALCON_DMEMD @ PFalconBase[0x000001c4[8; 8]] {
- 31:0 data as u32;
-});
-
-// Actually known as `NV_PSEC_FALCON_ENGINE` and `NV_PGSP_FALCON_ENGINE` depending on the falcon
-// instance.
-register!(NV_PFALCON_FALCON_ENGINE @ PFalconBase[0x000003c0] {
- 0:0 reset as bool;
-});
-
impl NV_PFALCON_FALCON_ENGINE {
/// Resets the falcon
pub(crate) fn reset_engine<E: FalconEngine>(bar: &Bar0) {
- Self::read(bar, &E::ID).set_reset(true).write(bar, &E::ID);
+ bar.update(Self::of::<E>(), |r| r.with_reset(true));
// TIMEOUT: falcon engine should not take more than 10us to reset.
time::delay::fsleep(time::Delta::from_micros(10));
- Self::read(bar, &E::ID).set_reset(false).write(bar, &E::ID);
+ bar.update(Self::of::<E>(), |r| r.with_reset(false));
}
}
-register!(NV_PFALCON_FBIF_TRANSCFG @ PFalconBase[0x00000600[8]] {
- 1:0 target as u8 ?=> FalconFbifTarget;
- 2:2 mem_type as bool => FalconFbifMemType;
-});
-
-register!(NV_PFALCON_FBIF_CTL @ PFalconBase[0x00000624] {
- 7:7 allow_phys_no_ctx as bool;
-});
+impl NV_PFALCON_FALCON_HWCFG2 {
+ /// Returns `true` if memory scrubbing is completed.
+ pub(crate) fn mem_scrubbing_done(self) -> bool {
+ !self.mem_scrubbing()
+ }
+}
/* PFALCON2 */
-register!(NV_PFALCON2_FALCON_MOD_SEL @ PFalcon2Base[0x00000180] {
- 7:0 algo as u8 ?=> FalconModSelAlgo;
-});
+io::register! {
+ pub(crate) NV_PFALCON2_FALCON_MOD_SEL(u32) @ PFalcon2Base + 0x00000180 {
+ 7:0 algo ?=> FalconModSelAlgo;
+ }
-register!(NV_PFALCON2_FALCON_BROM_CURR_UCODE_ID @ PFalcon2Base[0x00000198] {
- 7:0 ucode_id as u8;
-});
+ pub(crate) NV_PFALCON2_FALCON_BROM_CURR_UCODE_ID(u32) @ PFalcon2Base + 0x00000198 {
+ 7:0 ucode_id => u8;
+ }
-register!(NV_PFALCON2_FALCON_BROM_ENGIDMASK @ PFalcon2Base[0x0000019c] {
- 31:0 value as u32;
-});
+ pub(crate) NV_PFALCON2_FALCON_BROM_ENGIDMASK(u32) @ PFalcon2Base + 0x0000019c {
+ 31:0 value => u32;
+ }
-// OpenRM defines this as a register array, but doesn't specify its size and only uses its first
-// element. Be conservative until we know the actual size or need to use more registers.
-register!(NV_PFALCON2_FALCON_BROM_PARAADDR @ PFalcon2Base[0x00000210[1]] {
- 31:0 value as u32;
-});
+ /// OpenRM defines this as a register array, but doesn't specify its size and only uses its
+ /// first element. Be conservative until we know the actual size or need to use more registers.
+ pub(crate) NV_PFALCON2_FALCON_BROM_PARAADDR(u32)[1] @ PFalcon2Base + 0x00000210 {
+ 31:0 value => u32;
+ }
+}
// PRISCV
-// RISC-V status register for debug (Turing and GA100 only).
-// Reflects current RISC-V core status.
-register!(NV_PRISCV_RISCV_CORE_SWITCH_RISCV_STATUS @ PFalcon2Base[0x00000240] {
- 0:0 active_stat as bool, "RISC-V core active/inactive status";
-});
+io::register! {
+ /// RISC-V status register for debug (Turing and GA100 only).
+ /// Reflects current RISC-V core status.
+ pub(crate) NV_PRISCV_RISCV_CORE_SWITCH_RISCV_STATUS(u32) @ PFalcon2Base + 0x00000240 {
+ /// RISC-V core active/inactive status.
+ 0:0 active_stat => bool;
+ }
-// GA102 and later
-register!(NV_PRISCV_RISCV_CPUCTL @ PFalcon2Base[0x00000388] {
- 0:0 halted as bool;
- 7:7 active_stat as bool;
-});
+ /// GA102 and later.
+ pub(crate) NV_PRISCV_RISCV_CPUCTL(u32) @ PFalcon2Base + 0x00000388 {
+ 7:7 active_stat => bool;
+ 0:0 halted => bool;
+ }
-register!(NV_PRISCV_RISCV_BCR_CTRL @ PFalcon2Base[0x00000668] {
- 0:0 valid as bool;
- 4:4 core_select as bool => PeregrineCoreSelect;
- 8:8 br_fetch as bool;
-});
+ /// GA102 and later.
+ pub(crate) NV_PRISCV_RISCV_BCR_CTRL(u32) @ PFalcon2Base + 0x00000668 {
+ 8:8 br_fetch => bool;
+ 4:4 core_select => PeregrineCoreSelect;
+ 0:0 valid => bool;
+ }
+}
// The modules below provide registers that are not identical on all supported chips. They should
// only be used in HAL modules.
diff --git a/drivers/gpu/nova-core/regs/macros.rs b/drivers/gpu/nova-core/regs/macros.rs
deleted file mode 100644
index ed624be1f39b..000000000000
--- a/drivers/gpu/nova-core/regs/macros.rs
+++ /dev/null
@@ -1,739 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-
-//! `register!` macro to define register layout and accessors.
-//!
-//! A single register typically includes several fields, which are accessed through a combination
-//! of bit-shift and mask operations that introduce a class of potential mistakes, notably because
-//! not all possible field values are necessarily valid.
-//!
-//! The `register!` macro in this module provides an intuitive and readable syntax for defining a
-//! dedicated type for each register. Each such type comes with its own field accessors that can
-//! return an error if a field's value is invalid. Please look at the [`bitfield`] macro for the
-//! complete syntax of fields definitions.
-
-/// Trait providing a base address to be added to the offset of a relative register to obtain
-/// its actual offset.
-///
-/// The `T` generic argument is used to distinguish which base to use, in case a type provides
-/// several bases. It is given to the `register!` macro to restrict the use of the register to
-/// implementors of this particular variant.
-pub(crate) trait RegisterBase<T> {
- const BASE: usize;
-}
-
-/// Defines a dedicated type for a register with an absolute offset, including getter and setter
-/// methods for its fields and methods to read and write it from an `Io` region.
-///
-/// Example:
-///
-/// ```no_run
-/// register!(BOOT_0 @ 0x00000100, "Basic revision information about the GPU" {
-/// 3:0 minor_revision as u8, "Minor revision of the chip";
-/// 7:4 major_revision as u8, "Major revision of the chip";
-/// 28:20 chipset as u32 ?=> Chipset, "Chipset model";
-/// });
-/// ```
-///
-/// This defines a `BOOT_0` type which can be read or written from offset `0x100` of an `Io`
-/// region. It is composed of 3 fields, for instance `minor_revision` is made of the 4 least
-/// significant bits of the register. Each field can be accessed and modified using accessor
-/// methods:
-///
-/// ```no_run
-/// // Read from the register's defined offset (0x100).
-/// let boot0 = BOOT_0::read(&bar);
-/// pr_info!("chip revision: {}.{}", boot0.major_revision(), boot0.minor_revision());
-///
-/// // `Chipset::try_from` is called with the value of the `chipset` field and returns an
-/// // error if it is invalid.
-/// let chipset = boot0.chipset()?;
-///
-/// // Update some fields and write the value back.
-/// boot0.set_major_revision(3).set_minor_revision(10).write(&bar);
-///
-/// // Or, just read and update the register in a single step:
-/// BOOT_0::update(&bar, |r| r.set_major_revision(3).set_minor_revision(10));
-/// ```
-///
-/// The documentation strings are optional. If present, they will be added to the type's
-/// definition, or the field getter and setter methods they are attached to.
-///
-/// It is also possible to create a alias register by using the `=> ALIAS` syntax. This is useful
-/// for cases where a register's interpretation depends on the context:
-///
-/// ```no_run
-/// register!(SCRATCH @ 0x00000200, "Scratch register" {
-/// 31:0 value as u32, "Raw value";
-/// });
-///
-/// register!(SCRATCH_BOOT_STATUS => SCRATCH, "Boot status of the firmware" {
-/// 0:0 completed as bool, "Whether the firmware has completed booting";
-/// });
-/// ```
-///
-/// In this example, `SCRATCH_0_BOOT_STATUS` uses the same I/O address as `SCRATCH`, while also
-/// providing its own `completed` field.
-///
-/// ## Relative registers
-///
-/// A register can be defined as being accessible from a fixed offset of a provided base. For
-/// instance, imagine the following I/O space:
-///
-/// ```text
-/// +-----------------------------+
-/// | ... |
-/// | |
-/// 0x100--->+------------CPU0-------------+
-/// | |
-/// 0x110--->+-----------------------------+
-/// | CPU_CTL |
-/// +-----------------------------+
-/// | ... |
-/// | |
-/// | |
-/// 0x200--->+------------CPU1-------------+
-/// | |
-/// 0x210--->+-----------------------------+
-/// | CPU_CTL |
-/// +-----------------------------+
-/// | ... |
-/// +-----------------------------+
-/// ```
-///
-/// `CPU0` and `CPU1` both have a `CPU_CTL` register that starts at offset `0x10` of their I/O
-/// space segment. Since both instances of `CPU_CTL` share the same layout, we don't want to define
-/// them twice and would prefer a way to select which one to use from a single definition
-///
-/// This can be done using the `Base[Offset]` syntax when specifying the register's address.
-///
-/// `Base` is an arbitrary type (typically a ZST) to be used as a generic parameter of the
-/// [`RegisterBase`] trait to provide the base as a constant, i.e. each type providing a base for
-/// this register needs to implement `RegisterBase<Base>`. Here is the above example translated
-/// into code:
-///
-/// ```no_run
-/// // Type used to identify the base.
-/// pub(crate) struct CpuCtlBase;
-///
-/// // ZST describing `CPU0`.
-/// struct Cpu0;
-/// impl RegisterBase<CpuCtlBase> for Cpu0 {
-/// const BASE: usize = 0x100;
-/// }
-/// // Singleton of `CPU0` used to identify it.
-/// const CPU0: Cpu0 = Cpu0;
-///
-/// // ZST describing `CPU1`.
-/// struct Cpu1;
-/// impl RegisterBase<CpuCtlBase> for Cpu1 {
-/// const BASE: usize = 0x200;
-/// }
-/// // Singleton of `CPU1` used to identify it.
-/// const CPU1: Cpu1 = Cpu1;
-///
-/// // This makes `CPU_CTL` accessible from all implementors of `RegisterBase<CpuCtlBase>`.
-/// register!(CPU_CTL @ CpuCtlBase[0x10], "CPU core control" {
-/// 0:0 start as bool, "Start the CPU core";
-/// });
-///
-/// // The `read`, `write` and `update` methods of relative registers take an extra `base` argument
-/// // that is used to resolve its final address by adding its `BASE` to the offset of the
-/// // register.
-///
-/// // Start `CPU0`.
-/// CPU_CTL::update(bar, &CPU0, |r| r.set_start(true));
-///
-/// // Start `CPU1`.
-/// CPU_CTL::update(bar, &CPU1, |r| r.set_start(true));
-///
-/// // Aliases can also be defined for relative register.
-/// register!(CPU_CTL_ALIAS => CpuCtlBase[CPU_CTL], "Alias to CPU core control" {
-/// 1:1 alias_start as bool, "Start the aliased CPU core";
-/// });
-///
-/// // Start the aliased `CPU0`.
-/// CPU_CTL_ALIAS::update(bar, &CPU0, |r| r.set_alias_start(true));
-/// ```
-///
-/// ## Arrays of registers
-///
-/// Some I/O areas contain consecutive values that can be interpreted in the same way. These areas
-/// can be defined as an array of identical registers, allowing them to be accessed by index with
-/// compile-time or runtime bound checking. Simply define their address as `Address[Size]`, and add
-/// an `idx` parameter to their `read`, `write` and `update` methods:
-///
-/// ```no_run
-/// # fn no_run() -> Result<(), Error> {
-/// # fn get_scratch_idx() -> usize {
-/// # 0x15
-/// # }
-/// // Array of 64 consecutive registers with the same layout starting at offset `0x80`.
-/// register!(SCRATCH @ 0x00000080[64], "Scratch registers" {
-/// 31:0 value as u32;
-/// });
-///
-/// // Read scratch register 0, i.e. I/O address `0x80`.
-/// let scratch_0 = SCRATCH::read(bar, 0).value();
-/// // Read scratch register 15, i.e. I/O address `0x80 + (15 * 4)`.
-/// let scratch_15 = SCRATCH::read(bar, 15).value();
-///
-/// // This is out of bounds and won't build.
-/// // let scratch_128 = SCRATCH::read(bar, 128).value();
-///
-/// // Runtime-obtained array index.
-/// let scratch_idx = get_scratch_idx();
-/// // Access on a runtime index returns an error if it is out-of-bounds.
-/// let some_scratch = SCRATCH::try_read(bar, scratch_idx)?.value();
-///
-/// // Alias to a particular register in an array.
-/// // Here `SCRATCH[8]` is used to convey the firmware exit code.
-/// register!(FIRMWARE_STATUS => SCRATCH[8], "Firmware exit status code" {
-/// 7:0 status as u8;
-/// });
-///
-/// let status = FIRMWARE_STATUS::read(bar).status();
-///
-/// // Non-contiguous register arrays can be defined by adding a stride parameter.
-/// // Here, each of the 16 registers of the array are separated by 8 bytes, meaning that the
-/// // registers of the two declarations below are interleaved.
-/// register!(SCRATCH_INTERLEAVED_0 @ 0x000000c0[16 ; 8], "Scratch registers bank 0" {
-/// 31:0 value as u32;
-/// });
-/// register!(SCRATCH_INTERLEAVED_1 @ 0x000000c4[16 ; 8], "Scratch registers bank 1" {
-/// 31:0 value as u32;
-/// });
-/// # Ok(())
-/// # }
-/// ```
-///
-/// ## Relative arrays of registers
-///
-/// Combining the two features described in the sections above, arrays of registers accessible from
-/// a base can also be defined:
-///
-/// ```no_run
-/// # fn no_run() -> Result<(), Error> {
-/// # fn get_scratch_idx() -> usize {
-/// # 0x15
-/// # }
-/// // Type used as parameter of `RegisterBase` to specify the base.
-/// pub(crate) struct CpuCtlBase;
-///
-/// // ZST describing `CPU0`.
-/// struct Cpu0;
-/// impl RegisterBase<CpuCtlBase> for Cpu0 {
-/// const BASE: usize = 0x100;
-/// }
-/// // Singleton of `CPU0` used to identify it.
-/// const CPU0: Cpu0 = Cpu0;
-///
-/// // ZST describing `CPU1`.
-/// struct Cpu1;
-/// impl RegisterBase<CpuCtlBase> for Cpu1 {
-/// const BASE: usize = 0x200;
-/// }
-/// // Singleton of `CPU1` used to identify it.
-/// const CPU1: Cpu1 = Cpu1;
-///
-/// // 64 per-cpu scratch registers, arranged as an contiguous array.
-/// register!(CPU_SCRATCH @ CpuCtlBase[0x00000080[64]], "Per-CPU scratch registers" {
-/// 31:0 value as u32;
-/// });
-///
-/// let cpu0_scratch_0 = CPU_SCRATCH::read(bar, &Cpu0, 0).value();
-/// let cpu1_scratch_15 = CPU_SCRATCH::read(bar, &Cpu1, 15).value();
-///
-/// // This won't build.
-/// // let cpu0_scratch_128 = CPU_SCRATCH::read(bar, &Cpu0, 128).value();
-///
-/// // Runtime-obtained array index.
-/// let scratch_idx = get_scratch_idx();
-/// // Access on a runtime value returns an error if it is out-of-bounds.
-/// let cpu0_some_scratch = CPU_SCRATCH::try_read(bar, &Cpu0, scratch_idx)?.value();
-///
-/// // `SCRATCH[8]` is used to convey the firmware exit code.
-/// register!(CPU_FIRMWARE_STATUS => CpuCtlBase[CPU_SCRATCH[8]],
-/// "Per-CPU firmware exit status code" {
-/// 7:0 status as u8;
-/// });
-///
-/// let cpu0_status = CPU_FIRMWARE_STATUS::read(bar, &Cpu0).status();
-///
-/// // Non-contiguous register arrays can be defined by adding a stride parameter.
-/// // Here, each of the 16 registers of the array are separated by 8 bytes, meaning that the
-/// // registers of the two declarations below are interleaved.
-/// register!(CPU_SCRATCH_INTERLEAVED_0 @ CpuCtlBase[0x00000d00[16 ; 8]],
-/// "Scratch registers bank 0" {
-/// 31:0 value as u32;
-/// });
-/// register!(CPU_SCRATCH_INTERLEAVED_1 @ CpuCtlBase[0x00000d04[16 ; 8]],
-/// "Scratch registers bank 1" {
-/// 31:0 value as u32;
-/// });
-/// # Ok(())
-/// # }
-/// ```
-macro_rules! register {
- // Creates a register at a fixed offset of the MMIO space.
- ($name:ident @ $offset:literal $(, $comment:literal)? { $($fields:tt)* } ) => {
- bitfield!(pub(crate) struct $name(u32) $(, $comment)? { $($fields)* } );
- register!(@io_fixed $name @ $offset);
- };
-
- // Creates an alias register of fixed offset register `alias` with its own fields.
- ($name:ident => $alias:ident $(, $comment:literal)? { $($fields:tt)* } ) => {
- bitfield!(pub(crate) struct $name(u32) $(, $comment)? { $($fields)* } );
- register!(@io_fixed $name @ $alias::OFFSET);
- };
-
- // Creates a register at a relative offset from a base address provider.
- ($name:ident @ $base:ty [ $offset:literal ] $(, $comment:literal)? { $($fields:tt)* } ) => {
- bitfield!(pub(crate) struct $name(u32) $(, $comment)? { $($fields)* } );
- register!(@io_relative $name @ $base [ $offset ]);
- };
-
- // Creates an alias register of relative offset register `alias` with its own fields.
- ($name:ident => $base:ty [ $alias:ident ] $(, $comment:literal)? { $($fields:tt)* }) => {
- bitfield!(pub(crate) struct $name(u32) $(, $comment)? { $($fields)* } );
- register!(@io_relative $name @ $base [ $alias::OFFSET ]);
- };
-
- // Creates an array of registers at a fixed offset of the MMIO space.
- (
- $name:ident @ $offset:literal [ $size:expr ; $stride:expr ] $(, $comment:literal)? {
- $($fields:tt)*
- }
- ) => {
- static_assert!(::core::mem::size_of::<u32>() <= $stride);
- bitfield!(pub(crate) struct $name(u32) $(, $comment)? { $($fields)* } );
- register!(@io_array $name @ $offset [ $size ; $stride ]);
- };
-
- // Shortcut for contiguous array of registers (stride == size of element).
- (
- $name:ident @ $offset:literal [ $size:expr ] $(, $comment:literal)? {
- $($fields:tt)*
- }
- ) => {
- register!($name @ $offset [ $size ; ::core::mem::size_of::<u32>() ] $(, $comment)? {
- $($fields)*
- } );
- };
-
- // Creates an array of registers at a relative offset from a base address provider.
- (
- $name:ident @ $base:ty [ $offset:literal [ $size:expr ; $stride:expr ] ]
- $(, $comment:literal)? { $($fields:tt)* }
- ) => {
- static_assert!(::core::mem::size_of::<u32>() <= $stride);
- bitfield!(pub(crate) struct $name(u32) $(, $comment)? { $($fields)* } );
- register!(@io_relative_array $name @ $base [ $offset [ $size ; $stride ] ]);
- };
-
- // Shortcut for contiguous array of relative registers (stride == size of element).
- (
- $name:ident @ $base:ty [ $offset:literal [ $size:expr ] ] $(, $comment:literal)? {
- $($fields:tt)*
- }
- ) => {
- register!($name @ $base [ $offset [ $size ; ::core::mem::size_of::<u32>() ] ]
- $(, $comment)? { $($fields)* } );
- };
-
- // Creates an alias of register `idx` of relative array of registers `alias` with its own
- // fields.
- (
- $name:ident => $base:ty [ $alias:ident [ $idx:expr ] ] $(, $comment:literal)? {
- $($fields:tt)*
- }
- ) => {
- static_assert!($idx < $alias::SIZE);
- bitfield!(pub(crate) struct $name(u32) $(, $comment)? { $($fields)* } );
- register!(@io_relative $name @ $base [ $alias::OFFSET + $idx * $alias::STRIDE ] );
- };
-
- // Creates an alias of register `idx` of array of registers `alias` with its own fields.
- // This rule belongs to the (non-relative) register arrays set, but needs to be put last
- // to avoid it being interpreted in place of the relative register array alias rule.
- ($name:ident => $alias:ident [ $idx:expr ] $(, $comment:literal)? { $($fields:tt)* }) => {
- static_assert!($idx < $alias::SIZE);
- bitfield!(pub(crate) struct $name(u32) $(, $comment)? { $($fields)* } );
- register!(@io_fixed $name @ $alias::OFFSET + $idx * $alias::STRIDE );
- };
-
- // Generates the IO accessors for a fixed offset register.
- (@io_fixed $name:ident @ $offset:expr) => {
- #[allow(dead_code)]
- impl $name {
- pub(crate) const OFFSET: usize = $offset;
-
- /// Read the register from its address in `io`.
- #[inline(always)]
- pub(crate) fn read<T, I>(io: &T) -> Self where
- T: ::core::ops::Deref<Target = I>,
- I: ::kernel::io::IoKnownSize + ::kernel::io::IoCapable<u32>,
- {
- Self(io.read32($offset))
- }
-
- /// Write the value contained in `self` to the register address in `io`.
- #[inline(always)]
- pub(crate) fn write<T, I>(self, io: &T) where
- T: ::core::ops::Deref<Target = I>,
- I: ::kernel::io::IoKnownSize + ::kernel::io::IoCapable<u32>,
- {
- io.write32(self.0, $offset)
- }
-
- /// Read the register from its address in `io` and run `f` on its value to obtain a new
- /// value to write back.
- #[inline(always)]
- pub(crate) fn update<T, I, F>(
- io: &T,
- f: F,
- ) where
- T: ::core::ops::Deref<Target = I>,
- I: ::kernel::io::IoKnownSize + ::kernel::io::IoCapable<u32>,
- F: ::core::ops::FnOnce(Self) -> Self,
- {
- let reg = f(Self::read(io));
- reg.write(io);
- }
- }
- };
-
- // Generates the IO accessors for a relative offset register.
- (@io_relative $name:ident @ $base:ty [ $offset:expr ]) => {
- #[allow(dead_code)]
- impl $name {
- pub(crate) const OFFSET: usize = $offset;
-
- /// Read the register from `io`, using the base address provided by `base` and adding
- /// the register's offset to it.
- #[inline(always)]
- pub(crate) fn read<T, I, B>(
- io: &T,
- #[allow(unused_variables)]
- base: &B,
- ) -> Self where
- T: ::core::ops::Deref<Target = I>,
- I: ::kernel::io::IoKnownSize + ::kernel::io::IoCapable<u32>,
- B: crate::regs::macros::RegisterBase<$base>,
- {
- const OFFSET: usize = $name::OFFSET;
-
- let value = io.read32(
- <B as crate::regs::macros::RegisterBase<$base>>::BASE + OFFSET
- );
-
- Self(value)
- }
-
- /// Write the value contained in `self` to `io`, using the base address provided by
- /// `base` and adding the register's offset to it.
- #[inline(always)]
- pub(crate) fn write<T, I, B>(
- self,
- io: &T,
- #[allow(unused_variables)]
- base: &B,
- ) where
- T: ::core::ops::Deref<Target = I>,
- I: ::kernel::io::IoKnownSize + ::kernel::io::IoCapable<u32>,
- B: crate::regs::macros::RegisterBase<$base>,
- {
- const OFFSET: usize = $name::OFFSET;
-
- io.write32(
- self.0,
- <B as crate::regs::macros::RegisterBase<$base>>::BASE + OFFSET
- );
- }
-
- /// Read the register from `io`, using the base address provided by `base` and adding
- /// the register's offset to it, then run `f` on its value to obtain a new value to
- /// write back.
- #[inline(always)]
- pub(crate) fn update<T, I, B, F>(
- io: &T,
- base: &B,
- f: F,
- ) where
- T: ::core::ops::Deref<Target = I>,
- I: ::kernel::io::IoKnownSize + ::kernel::io::IoCapable<u32>,
- B: crate::regs::macros::RegisterBase<$base>,
- F: ::core::ops::FnOnce(Self) -> Self,
- {
- let reg = f(Self::read(io, base));
- reg.write(io, base);
- }
- }
- };
-
- // Generates the IO accessors for an array of registers.
- (@io_array $name:ident @ $offset:literal [ $size:expr ; $stride:expr ]) => {
- #[allow(dead_code)]
- impl $name {
- pub(crate) const OFFSET: usize = $offset;
- pub(crate) const SIZE: usize = $size;
- pub(crate) const STRIDE: usize = $stride;
-
- /// Read the array register at index `idx` from its address in `io`.
- #[inline(always)]
- pub(crate) fn read<T, I>(
- io: &T,
- idx: usize,
- ) -> Self where
- T: ::core::ops::Deref<Target = I>,
- I: ::kernel::io::IoKnownSize + ::kernel::io::IoCapable<u32>,
- {
- build_assert!(idx < Self::SIZE);
-
- let offset = Self::OFFSET + (idx * Self::STRIDE);
- let value = io.read32(offset);
-
- Self(value)
- }
-
- /// Write the value contained in `self` to the array register with index `idx` in `io`.
- #[inline(always)]
- pub(crate) fn write<T, I>(
- self,
- io: &T,
- idx: usize
- ) where
- T: ::core::ops::Deref<Target = I>,
- I: ::kernel::io::IoKnownSize + ::kernel::io::IoCapable<u32>,
- {
- build_assert!(idx < Self::SIZE);
-
- let offset = Self::OFFSET + (idx * Self::STRIDE);
-
- io.write32(self.0, offset);
- }
-
- /// Read the array register at index `idx` in `io` and run `f` on its value to obtain a
- /// new value to write back.
- #[inline(always)]
- pub(crate) fn update<T, I, F>(
- io: &T,
- idx: usize,
- f: F,
- ) where
- T: ::core::ops::Deref<Target = I>,
- I: ::kernel::io::IoKnownSize + ::kernel::io::IoCapable<u32>,
- F: ::core::ops::FnOnce(Self) -> Self,
- {
- let reg = f(Self::read(io, idx));
- reg.write(io, idx);
- }
-
- /// Read the array register at index `idx` from its address in `io`.
- ///
- /// The validity of `idx` is checked at run-time, and `EINVAL` is returned is the
- /// access was out-of-bounds.
- #[inline(always)]
- pub(crate) fn try_read<T, I>(
- io: &T,
- idx: usize,
- ) -> ::kernel::error::Result<Self> where
- T: ::core::ops::Deref<Target = I>,
- I: ::kernel::io::IoKnownSize + ::kernel::io::IoCapable<u32>,
- {
- if idx < Self::SIZE {
- Ok(Self::read(io, idx))
- } else {
- Err(EINVAL)
- }
- }
-
- /// Write the value contained in `self` to the array register with index `idx` in `io`.
- ///
- /// The validity of `idx` is checked at run-time, and `EINVAL` is returned is the
- /// access was out-of-bounds.
- #[inline(always)]
- pub(crate) fn try_write<T, I>(
- self,
- io: &T,
- idx: usize,
- ) -> ::kernel::error::Result where
- T: ::core::ops::Deref<Target = I>,
- I: ::kernel::io::IoKnownSize + ::kernel::io::IoCapable<u32>,
- {
- if idx < Self::SIZE {
- Ok(self.write(io, idx))
- } else {
- Err(EINVAL)
- }
- }
-
- /// Read the array register at index `idx` in `io` and run `f` on its value to obtain a
- /// new value to write back.
- ///
- /// The validity of `idx` is checked at run-time, and `EINVAL` is returned is the
- /// access was out-of-bounds.
- #[inline(always)]
- pub(crate) fn try_update<T, I, F>(
- io: &T,
- idx: usize,
- f: F,
- ) -> ::kernel::error::Result where
- T: ::core::ops::Deref<Target = I>,
- I: ::kernel::io::IoKnownSize + ::kernel::io::IoCapable<u32>,
- F: ::core::ops::FnOnce(Self) -> Self,
- {
- if idx < Self::SIZE {
- Ok(Self::update(io, idx, f))
- } else {
- Err(EINVAL)
- }
- }
- }
- };
-
- // Generates the IO accessors for an array of relative registers.
- (
- @io_relative_array $name:ident @ $base:ty
- [ $offset:literal [ $size:expr ; $stride:expr ] ]
- ) => {
- #[allow(dead_code)]
- impl $name {
- pub(crate) const OFFSET: usize = $offset;
- pub(crate) const SIZE: usize = $size;
- pub(crate) const STRIDE: usize = $stride;
-
- /// Read the array register at index `idx` from `io`, using the base address provided
- /// by `base` and adding the register's offset to it.
- #[inline(always)]
- pub(crate) fn read<T, I, B>(
- io: &T,
- #[allow(unused_variables)]
- base: &B,
- idx: usize,
- ) -> Self where
- T: ::core::ops::Deref<Target = I>,
- I: ::kernel::io::IoKnownSize + ::kernel::io::IoCapable<u32>,
- B: crate::regs::macros::RegisterBase<$base>,
- {
- build_assert!(idx < Self::SIZE);
-
- let offset = <B as crate::regs::macros::RegisterBase<$base>>::BASE +
- Self::OFFSET + (idx * Self::STRIDE);
- let value = io.read32(offset);
-
- Self(value)
- }
-
- /// Write the value contained in `self` to `io`, using the base address provided by
- /// `base` and adding the offset of array register `idx` to it.
- #[inline(always)]
- pub(crate) fn write<T, I, B>(
- self,
- io: &T,
- #[allow(unused_variables)]
- base: &B,
- idx: usize
- ) where
- T: ::core::ops::Deref<Target = I>,
- I: ::kernel::io::IoKnownSize + ::kernel::io::IoCapable<u32>,
- B: crate::regs::macros::RegisterBase<$base>,
- {
- build_assert!(idx < Self::SIZE);
-
- let offset = <B as crate::regs::macros::RegisterBase<$base>>::BASE +
- Self::OFFSET + (idx * Self::STRIDE);
-
- io.write32(self.0, offset);
- }
-
- /// Read the array register at index `idx` from `io`, using the base address provided
- /// by `base` and adding the register's offset to it, then run `f` on its value to
- /// obtain a new value to write back.
- #[inline(always)]
- pub(crate) fn update<T, I, B, F>(
- io: &T,
- base: &B,
- idx: usize,
- f: F,
- ) where
- T: ::core::ops::Deref<Target = I>,
- I: ::kernel::io::IoKnownSize + ::kernel::io::IoCapable<u32>,
- B: crate::regs::macros::RegisterBase<$base>,
- F: ::core::ops::FnOnce(Self) -> Self,
- {
- let reg = f(Self::read(io, base, idx));
- reg.write(io, base, idx);
- }
-
- /// Read the array register at index `idx` from `io`, using the base address provided
- /// by `base` and adding the register's offset to it.
- ///
- /// The validity of `idx` is checked at run-time, and `EINVAL` is returned is the
- /// access was out-of-bounds.
- #[inline(always)]
- pub(crate) fn try_read<T, I, B>(
- io: &T,
- base: &B,
- idx: usize,
- ) -> ::kernel::error::Result<Self> where
- T: ::core::ops::Deref<Target = I>,
- I: ::kernel::io::IoKnownSize + ::kernel::io::IoCapable<u32>,
- B: crate::regs::macros::RegisterBase<$base>,
- {
- if idx < Self::SIZE {
- Ok(Self::read(io, base, idx))
- } else {
- Err(EINVAL)
- }
- }
-
- /// Write the value contained in `self` to `io`, using the base address provided by
- /// `base` and adding the offset of array register `idx` to it.
- ///
- /// The validity of `idx` is checked at run-time, and `EINVAL` is returned is the
- /// access was out-of-bounds.
- #[inline(always)]
- pub(crate) fn try_write<T, I, B>(
- self,
- io: &T,
- base: &B,
- idx: usize,
- ) -> ::kernel::error::Result where
- T: ::core::ops::Deref<Target = I>,
- I: ::kernel::io::IoKnownSize + ::kernel::io::IoCapable<u32>,
- B: crate::regs::macros::RegisterBase<$base>,
- {
- if idx < Self::SIZE {
- Ok(self.write(io, base, idx))
- } else {
- Err(EINVAL)
- }
- }
-
- /// Read the array register at index `idx` from `io`, using the base address provided
- /// by `base` and adding the register's offset to it, then run `f` on its value to
- /// obtain a new value to write back.
- ///
- /// The validity of `idx` is checked at run-time, and `EINVAL` is returned is the
- /// access was out-of-bounds.
- #[inline(always)]
- pub(crate) fn try_update<T, I, B, F>(
- io: &T,
- base: &B,
- idx: usize,
- f: F,
- ) -> ::kernel::error::Result where
- T: ::core::ops::Deref<Target = I>,
- I: ::kernel::io::IoKnownSize + ::kernel::io::IoCapable<u32>,
- B: crate::regs::macros::RegisterBase<$base>,
- F: ::core::ops::FnOnce(Self) -> Self,
- {
- if idx < Self::SIZE {
- Ok(Self::update(io, base, idx, f))
- } else {
- Err(EINVAL)
- }
- }
- }
- };
-}
--
2.53.0
^ permalink raw reply related
* [PATCH v4 10/10] Documentation: nova: remove register abstraction task
From: Alexandre Courbot @ 2026-03-25 2:46 UTC (permalink / raw)
To: Danilo Krummrich, Alice Ryhl, David Airlie, Simona Vetter,
Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Miguel Ojeda,
Boqun Feng, Gary Guo, Björn Roy Baron, Benno Lossin,
Andreas Hindborg, Trevor Gross
Cc: John Hubbard, Alistair Popple, Joel Fernandes, Timur Tabi,
Zhi Wang, Eliot Courtney, dri-devel, linux-kernel, linux-riscv,
linux-doc, rust-for-linux, Alexandre Courbot
In-Reply-To: <20260325-b4-nova-register-v4-0-bdf172f0f6ca@nvidia.com>
The `register!` macro has been implemented and all nova-core code
converted to use it. Remove the corresponding task in todo.rst.
Reviewed-by: Eliot Courtney <ecourtney@nvidia.com>
Reviewed-by: Gary Guo <gary@garyguo.net>
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
---
Documentation/gpu/nova/core/todo.rst | 76 ------------------------------------
1 file changed, 76 deletions(-)
diff --git a/Documentation/gpu/nova/core/todo.rst b/Documentation/gpu/nova/core/todo.rst
index d1964eb645e2..d5130b2b08fb 100644
--- a/Documentation/gpu/nova/core/todo.rst
+++ b/Documentation/gpu/nova/core/todo.rst
@@ -51,82 +51,6 @@ There also have been considerations of ToPrimitive [2].
| Link: https://lore.kernel.org/all/cover.1750689857.git.y.j3ms.n@gmail.com/ [1]
| Link: https://rust-for-linux.zulipchat.com/#narrow/channel/288089-General/topic/Implement.20.60FromPrimitive.60.20trait.20.2B.20derive.20macro.20for.20nova-core/with/541971854 [2]
-Generic register abstraction [REGA]
------------------------------------
-
-Work out how register constants and structures can be automatically generated
-through generalized macros.
-
-Example:
-
-.. code-block:: rust
-
- register!(BOOT0, 0x0, u32, pci::Bar<SIZE>, Fields [
- MINOR_REVISION(3:0, RO),
- MAJOR_REVISION(7:4, RO),
- REVISION(7:0, RO), // Virtual register combining major and minor rev.
- ])
-
-This could expand to something like:
-
-.. code-block:: rust
-
- const BOOT0_OFFSET: usize = 0x00000000;
- const BOOT0_MINOR_REVISION_SHIFT: u8 = 0;
- const BOOT0_MINOR_REVISION_MASK: u32 = 0x0000000f;
- const BOOT0_MAJOR_REVISION_SHIFT: u8 = 4;
- const BOOT0_MAJOR_REVISION_MASK: u32 = 0x000000f0;
- const BOOT0_REVISION_SHIFT: u8 = BOOT0_MINOR_REVISION_SHIFT;
- const BOOT0_REVISION_MASK: u32 = BOOT0_MINOR_REVISION_MASK | BOOT0_MAJOR_REVISION_MASK;
-
- struct Boot0(u32);
-
- impl Boot0 {
- #[inline]
- fn read(bar: &RevocableGuard<'_, pci::Bar<SIZE>>) -> Self {
- Self(bar.readl(BOOT0_OFFSET))
- }
-
- #[inline]
- fn minor_revision(&self) -> u32 {
- (self.0 & BOOT0_MINOR_REVISION_MASK) >> BOOT0_MINOR_REVISION_SHIFT
- }
-
- #[inline]
- fn major_revision(&self) -> u32 {
- (self.0 & BOOT0_MAJOR_REVISION_MASK) >> BOOT0_MAJOR_REVISION_SHIFT
- }
-
- #[inline]
- fn revision(&self) -> u32 {
- (self.0 & BOOT0_REVISION_MASK) >> BOOT0_REVISION_SHIFT
- }
- }
-
-Usage:
-
-.. code-block:: rust
-
- let bar = bar.try_access().ok_or(ENXIO)?;
-
- let boot0 = Boot0::read(&bar);
- pr_info!("Revision: {}\n", boot0.revision());
-
-A work-in-progress implementation currently resides in
-`drivers/gpu/nova-core/regs/macros.rs` and is used in nova-core. It would be
-nice to improve it (possibly using proc macros) and move it to the `kernel`
-crate so it can be used by other components as well.
-
-Features desired before this happens:
-
-* Make I/O optional I/O (for field values that are not registers),
-* Support other sizes than `u32`,
-* Allow visibility control for registers and individual fields,
-* Use Rust slice syntax to express fields ranges.
-
-| Complexity: Advanced
-| Contact: Alexandre Courbot
-
Numerical operations [NUMM]
---------------------------
--
2.53.0
^ permalink raw reply related
* [PATCH v4 09/10] gpu: nova-core: remove `io::` qualifier to register macro invocations
From: Alexandre Courbot @ 2026-03-25 2:46 UTC (permalink / raw)
To: Danilo Krummrich, Alice Ryhl, David Airlie, Simona Vetter,
Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Miguel Ojeda,
Boqun Feng, Gary Guo, Björn Roy Baron, Benno Lossin,
Andreas Hindborg, Trevor Gross
Cc: John Hubbard, Alistair Popple, Joel Fernandes, Timur Tabi,
Zhi Wang, Eliot Courtney, dri-devel, linux-kernel, linux-riscv,
linux-doc, rust-for-linux, Alexandre Courbot
In-Reply-To: <20260325-b4-nova-register-v4-0-bdf172f0f6ca@nvidia.com>
The kernel's `register` macro would clash with nova-core's own version
if it was imported directly, so it was accessed through its `io` module
during the conversion phase.
Now that nova-core's `register` macro doesn't exist anymore, we can
import and use it directly without risk of name collision.
Reviewed-by: Eliot Courtney <ecourtney@nvidia.com>
Reviewed-by: Gary Guo <gary@garyguo.net>
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
---
drivers/gpu/nova-core/regs.rs | 30 +++++++++++++++---------------
1 file changed, 15 insertions(+), 15 deletions(-)
diff --git a/drivers/gpu/nova-core/regs.rs b/drivers/gpu/nova-core/regs.rs
index 87c2977ba6e4..2f171a4ff9ba 100644
--- a/drivers/gpu/nova-core/regs.rs
+++ b/drivers/gpu/nova-core/regs.rs
@@ -2,7 +2,7 @@
use kernel::{
io::{
- self,
+ register,
register::WithBase,
Io, //
},
@@ -35,7 +35,7 @@
// PMC
-io::register! {
+register! {
/// Basic revision information about the GPU.
pub(crate) NV_PMC_BOOT_0(u32) @ 0x00000000 {
/// Lower bits of the architecture.
@@ -106,7 +106,7 @@ fn fmt(&self, f: &mut kernel::fmt::Formatter<'_>) -> kernel::fmt::Result {
// PBUS
-io::register! {
+register! {
pub(crate) NV_PBUS_SW_SCRATCH(u32)[64] @ 0x00001400 {}
/// Scratch register 0xe used as FRTS firmware error code.
@@ -117,7 +117,7 @@ fn fmt(&self, f: &mut kernel::fmt::Formatter<'_>) -> kernel::fmt::Result {
// PFB
-io::register! {
+register! {
/// Low bits of the physical system memory address used by the GPU to perform sysmembar
/// operations (see [`crate::fb::SysmemFlush`]).
pub(crate) NV_PFB_NISO_FLUSH_SYSMEM_ADDR(u32) @ 0x00100c10 {
@@ -180,7 +180,7 @@ pub(crate) fn higher_bound(self) -> u64 {
// PGSP
-io::register! {
+register! {
pub(crate) NV_PGSP_QUEUE_HEAD(u32) @ 0x00110c00 {
31:0 address;
}
@@ -195,7 +195,7 @@ pub(crate) fn higher_bound(self) -> u64 {
// These scratch registers remain powered on even in a low-power state and have a designated group
// number.
-io::register! {
+register! {
/// Boot Sequence Interface (BSI) register used to determine
/// if GSP reload/resume has completed during the boot process.
pub(crate) NV_PGC6_BSI_SECURE_SCRATCH_14(u32) @ 0x001180f8 {
@@ -247,7 +247,7 @@ pub(crate) fn usable_fb_size(self) -> u64 {
// PDISP
-io::register! {
+register! {
pub(crate) NV_PDISP_VGA_WORKSPACE_BASE(u32) @ 0x00625f04 {
/// VGA workspace base address divided by 0x10000.
31:8 addr;
@@ -271,7 +271,7 @@ pub(crate) fn vga_workspace_addr(self) -> Option<u64> {
pub(crate) const NV_FUSE_OPT_FPF_SIZE: usize = 16;
-io::register! {
+register! {
pub(crate) NV_FUSE_OPT_FPF_NVDEC_UCODE1_VERSION(u32)[NV_FUSE_OPT_FPF_SIZE] @ 0x00824100 {
15:0 data => u16;
}
@@ -287,7 +287,7 @@ pub(crate) fn vga_workspace_addr(self) -> Option<u64> {
// PFALCON
-io::register! {
+register! {
pub(crate) NV_PFALCON_FALCON_IRQSCLR(u32) @ PFalconBase + 0x00000004 {
6:6 swgen0 => bool;
4:4 halt => bool;
@@ -468,7 +468,7 @@ pub(crate) fn mem_scrubbing_done(self) -> bool {
/* PFALCON2 */
-io::register! {
+register! {
pub(crate) NV_PFALCON2_FALCON_MOD_SEL(u32) @ PFalcon2Base + 0x00000180 {
7:0 algo ?=> FalconModSelAlgo;
}
@@ -490,7 +490,7 @@ pub(crate) fn mem_scrubbing_done(self) -> bool {
// PRISCV
-io::register! {
+register! {
/// RISC-V status register for debug (Turing and GA100 only).
/// Reflects current RISC-V core status.
pub(crate) NV_PRISCV_RISCV_CORE_SWITCH_RISCV_STATUS(u32) @ PFalcon2Base + 0x00000240 {
@@ -516,11 +516,11 @@ pub(crate) fn mem_scrubbing_done(self) -> bool {
// only be used in HAL modules.
pub(crate) mod gm107 {
- use kernel::io;
+ use kernel::io::register;
// FUSE
- io::register! {
+ register! {
pub(crate) NV_FUSE_STATUS_OPT_DISPLAY(u32) @ 0x00021c04 {
0:0 display_disabled => bool;
}
@@ -528,11 +528,11 @@ pub(crate) mod gm107 {
}
pub(crate) mod ga100 {
- use kernel::io;
+ use kernel::io::register;
// FUSE
- io::register! {
+ register! {
pub(crate) NV_FUSE_STATUS_OPT_DISPLAY(u32) @ 0x00820c04 {
0:0 display_disabled => bool;
}
--
2.53.0
^ permalink raw reply related
* [PATCH v4 07/10] gpu: nova-core: convert PDISP registers to kernel register macro
From: Alexandre Courbot @ 2026-03-25 2:46 UTC (permalink / raw)
To: Danilo Krummrich, Alice Ryhl, David Airlie, Simona Vetter,
Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Miguel Ojeda,
Boqun Feng, Gary Guo, Björn Roy Baron, Benno Lossin,
Andreas Hindborg, Trevor Gross
Cc: John Hubbard, Alistair Popple, Joel Fernandes, Timur Tabi,
Zhi Wang, Eliot Courtney, dri-devel, linux-kernel, linux-riscv,
linux-doc, rust-for-linux, Alexandre Courbot
In-Reply-To: <20260325-b4-nova-register-v4-0-bdf172f0f6ca@nvidia.com>
Convert all PDISP registers to use the kernel's register macro and
update the code accordingly.
Reviewed-by: Eliot Courtney <ecourtney@nvidia.com>
Reviewed-by: Joel Fernandes <joelagnelf@nvidia.com>
Reviewed-by: Gary Guo <gary@garyguo.net>
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
---
drivers/gpu/nova-core/fb.rs | 6 +++++-
drivers/gpu/nova-core/regs.rs | 12 ++++++++----
2 files changed, 13 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/nova-core/fb.rs b/drivers/gpu/nova-core/fb.rs
index 6536d0035cb1..62fc90fa6a84 100644
--- a/drivers/gpu/nova-core/fb.rs
+++ b/drivers/gpu/nova-core/fb.rs
@@ -8,6 +8,7 @@
use kernel::{
device,
fmt,
+ io::Io,
prelude::*,
ptr::{
Alignable,
@@ -189,7 +190,10 @@ pub(crate) fn new(chipset: Chipset, bar: &Bar0, gsp_fw: &GspFirmware) -> Result<
let base = fb.end - NV_PRAMIN_SIZE;
if hal.supports_display(bar) {
- match regs::NV_PDISP_VGA_WORKSPACE_BASE::read(bar).vga_workspace_addr() {
+ match bar
+ .read(regs::NV_PDISP_VGA_WORKSPACE_BASE)
+ .vga_workspace_addr()
+ {
Some(addr) => {
if addr < base {
const VBIOS_WORKSPACE_SIZE: u64 = usize_as_u64(SZ_128K);
diff --git a/drivers/gpu/nova-core/regs.rs b/drivers/gpu/nova-core/regs.rs
index 61a8dba22d88..b051d5568cd8 100644
--- a/drivers/gpu/nova-core/regs.rs
+++ b/drivers/gpu/nova-core/regs.rs
@@ -250,10 +250,14 @@ pub(crate) fn usable_fb_size(self) -> u64 {
// PDISP
-register!(NV_PDISP_VGA_WORKSPACE_BASE @ 0x00625f04 {
- 3:3 status_valid as bool, "Set if the `addr` field is valid";
- 31:8 addr as u32, "VGA workspace base address divided by 0x10000";
-});
+io::register! {
+ pub(crate) NV_PDISP_VGA_WORKSPACE_BASE(u32) @ 0x00625f04 {
+ /// VGA workspace base address divided by 0x10000.
+ 31:8 addr;
+ /// Set if the `addr` field is valid.
+ 3:3 status_valid => bool;
+ }
+}
impl NV_PDISP_VGA_WORKSPACE_BASE {
/// Returns the base address of the VGA workspace, or `None` if none exists.
--
2.53.0
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