[PATCH 04/10] crypto: qat - relocate CSR access code

Xin Zeng
2024-02-01T15:42:05Z

From: Giovanni Cabiddu <giovanni.cabiddu@intel.com>

As the common hw_data files are growing and the adf_hw_csr_ops is going
to be extended with new operations, move all logic related to ring CSRs
to the newly created adf_gen[2|4]_hw_csr_data.[c|h] files.

This does not introduce any functional change.

Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Reviewed-by: Xin Zeng <xin.zeng@intel.com>
Signed-off-by: Xin Zeng <xin.zeng@intel.com>
---
.../intel/qat/qat_420xx/adf_420xx_hw_data.c | 1 +
.../intel/qat/qat_4xxx/adf_4xxx_hw_data.c | 1 +
.../intel/qat/qat_c3xxx/adf_c3xxx_hw_data.c | 1 +
.../qat/qat_c3xxxvf/adf_c3xxxvf_hw_data.c | 1 +
.../intel/qat/qat_c62x/adf_c62x_hw_data.c | 1 +
.../intel/qat/qat_c62xvf/adf_c62xvf_hw_data.c | 1 +
drivers/crypto/intel/qat/qat_common/Makefile | 2 +
.../qat/qat_common/adf_gen2_hw_csr_data.c | 101 ++++++++++++++++++
.../qat/qat_common/adf_gen2_hw_csr_data.h | 86 +++++++++++++++
.../intel/qat/qat_common/adf_gen2_hw_data.c | 97 -----------------
.../intel/qat/qat_common/adf_gen2_hw_data.h | 76 -------------
.../qat/qat_common/adf_gen4_hw_csr_data.c | 101 ++++++++++++++++++
.../qat/qat_common/adf_gen4_hw_csr_data.h | 97 +++++++++++++++++
.../intel/qat/qat_common/adf_gen4_hw_data.c | 97 -----------------
.../intel/qat/qat_common/adf_gen4_hw_data.h | 94 +---------------
.../qat/qat_dh895xcc/adf_dh895xcc_hw_data.c | 1 +
.../qat_dh895xccvf/adf_dh895xccvf_hw_data.c | 1 +
17 files changed, 397 insertions(+), 362 deletions(-)
create mode 100644 drivers/crypto/intel/qat/qat_common/adf_gen2_hw_csr_data.c
create mode 100644 drivers/crypto/intel/qat/qat_common/adf_gen2_hw_csr_data.h
create mode 100644 drivers/crypto/intel/qat/qat_common/adf_gen4_hw_csr_data.c
create mode 100644 drivers/crypto/intel/qat/qat_common/adf_gen4_hw_csr_data.h

diff --git a/drivers/crypto/intel/qat/qat_420xx/adf_420xx_hw_data.c b/drivers/crypto/intel/qat/qat_420xx/adf_420xx_hw_data.c
index a87d29ae724f..bd36b536f663 100644
--- a/drivers/crypto/intel/qat/qat_420xx/adf_420xx_hw_data.c
+++ b/drivers/crypto/intel/qat/qat_420xx/adf_420xx_hw_data.c
@@ -10,6 +10,7 @@
#include <adf_fw_config.h>
#include <adf_gen4_config.h>
#include <adf_gen4_dc.h>
+#include <adf_gen4_hw_csr_data.h>
#include <adf_gen4_hw_data.h>
#include <adf_gen4_pfvf.h>
#include <adf_gen4_pm.h>
diff --git a/drivers/crypto/intel/qat/qat_4xxx/adf_4xxx_hw_data.c b/drivers/crypto/intel/qat/qat_4xxx/adf_4xxx_hw_data.c
index 94a0ebb03d8c..054e48d194cd 100644
--- a/drivers/crypto/intel/qat/qat_4xxx/adf_4xxx_hw_data.c
+++ b/drivers/crypto/intel/qat/qat_4xxx/adf_4xxx_hw_data.c
@@ -10,6 +10,7 @@
#include <adf_fw_config.h>
#include <adf_gen4_config.h>
#include <adf_gen4_dc.h>
+#include <adf_gen4_hw_csr_data.h>
#include <adf_gen4_hw_data.h>
#include <adf_gen4_pfvf.h>
#include <adf_gen4_pm.h>
diff --git a/drivers/crypto/intel/qat/qat_c3xxx/adf_c3xxx_hw_data.c b/drivers/crypto/intel/qat/qat_c3xxx/adf_c3xxx_hw_data.c
index a882e0ea2279..201f9412c582 100644
--- a/drivers/crypto/intel/qat/qat_c3xxx/adf_c3xxx_hw_data.c
+++ b/drivers/crypto/intel/qat/qat_c3xxx/adf_c3xxx_hw_data.c
@@ -6,6 +6,7 @@
#include <adf_common_drv.h>
#include <adf_gen2_config.h>
#include <adf_gen2_dc.h>
+#include <adf_gen2_hw_csr_data.h>
#include <adf_gen2_hw_data.h>
#include <adf_gen2_pfvf.h>
#include "adf_c3xxx_hw_data.h"
diff --git a/drivers/crypto/intel/qat/qat_c3xxxvf/adf_c3xxxvf_hw_data.c b/drivers/crypto/intel/qat/qat_c3xxxvf/adf_c3xxxvf_hw_data.c
index 84d9486e04de..a512ca4efd3f 100644
--- a/drivers/crypto/intel/qat/qat_c3xxxvf/adf_c3xxxvf_hw_data.c
+++ b/drivers/crypto/intel/qat/qat_c3xxxvf/adf_c3xxxvf_hw_data.c
@@ -4,6 +4,7 @@
#include <adf_common_drv.h>
#include <adf_gen2_config.h>
#include <adf_gen2_dc.h>
+#include <adf_gen2_hw_csr_data.h>
#include <adf_gen2_hw_data.h>
#include <adf_gen2_pfvf.h>
#include <adf_pfvf_vf_msg.h>
diff --git a/drivers/crypto/intel/qat/qat_c62x/adf_c62x_hw_data.c b/drivers/crypto/intel/qat/qat_c62x/adf_c62x_hw_data.c
index 48cf3eb7c734..6b5b0cf9c7c7 100644
--- a/drivers/crypto/intel/qat/qat_c62x/adf_c62x_hw_data.c
+++ b/drivers/crypto/intel/qat/qat_c62x/adf_c62x_hw_data.c
@@ -6,6 +6,7 @@
#include <adf_common_drv.h>
#include <adf_gen2_config.h>
#include <adf_gen2_dc.h>
+#include <adf_gen2_hw_csr_data.h>
#include <adf_gen2_hw_data.h>
#include <adf_gen2_pfvf.h>
#include "adf_c62x_hw_data.h"
diff --git a/drivers/crypto/intel/qat/qat_c62xvf/adf_c62xvf_hw_data.c b/drivers/crypto/intel/qat/qat_c62xvf/adf_c62xvf_hw_data.c
index 751d7aa57fc7..4aaaaf921734 100644
--- a/drivers/crypto/intel/qat/qat_c62xvf/adf_c62xvf_hw_data.c
+++ b/drivers/crypto/intel/qat/qat_c62xvf/adf_c62xvf_hw_data.c
@@ -4,6 +4,7 @@
#include <adf_common_drv.h>
#include <adf_gen2_config.h>
#include <adf_gen2_dc.h>
+#include <adf_gen2_hw_csr_data.h>
#include <adf_gen2_hw_data.h>
#include <adf_gen2_pfvf.h>
#include <adf_pfvf_vf_msg.h>
diff --git a/drivers/crypto/intel/qat/qat_common/Makefile b/drivers/crypto/intel/qat/qat_common/Makefile
index 6908727bff3b..da4d806a9287 100644
--- a/drivers/crypto/intel/qat/qat_common/Makefile
+++ b/drivers/crypto/intel/qat/qat_common/Makefile
@@ -14,9 +14,11 @@ intel_qat-objs := adf_cfg.o \
adf_hw_arbiter.o \
adf_sysfs.o \
adf_sysfs_ras_counters.o \
+ adf_gen2_hw_csr_data.o \
adf_gen2_hw_data.o \
adf_gen2_config.o \
adf_gen4_config.o \
+ adf_gen4_hw_csr_data.o \
adf_gen4_hw_data.o \
adf_gen4_pm.o \
adf_gen2_dc.o \
diff --git a/drivers/crypto/intel/qat/qat_common/adf_gen2_hw_csr_data.c b/drivers/crypto/intel/qat/qat_common/adf_gen2_hw_csr_data.c
new file mode 100644
index 000000000000..650c9edd8a66
--- /dev/null
+++ b/drivers/crypto/intel/qat/qat_common/adf_gen2_hw_csr_data.c
@@ -0,0 +1,101 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/* Copyright(c) 2024 Intel Corporation */
+#include <linux/types.h>
+#include "adf_gen2_hw_csr_data.h"
+
+static u64 build_csr_ring_base_addr(dma_addr_t addr, u32 size)
+{
+ return BUILD_RING_BASE_ADDR(addr, size);
+}
+
+static u32 read_csr_ring_head(void __iomem *csr_base_addr, u32 bank, u32 ring)
+{
+ return READ_CSR_RING_HEAD(csr_base_addr, bank, ring);
+}
+
+static void write_csr_ring_head(void __iomem *csr_base_addr, u32 bank, u32 ring,
+ u32 value)
+{
+ WRITE_CSR_RING_HEAD(csr_base_addr, bank, ring, value);
+}
+
+static u32 read_csr_ring_tail(void __iomem *csr_base_addr, u32 bank, u32 ring)
+{
+ return READ_CSR_RING_TAIL(csr_base_addr, bank, ring);
+}
+
+static void write_csr_ring_tail(void __iomem *csr_base_addr, u32 bank, u32 ring,
+ u32 value)
+{
+ WRITE_CSR_RING_TAIL(csr_base_addr, bank, ring, value);
+}
+
+static u32 read_csr_e_stat(void __iomem *csr_base_addr, u32 bank)
+{
+ return READ_CSR_E_STAT(csr_base_addr, bank);
+}
+
+static void write_csr_ring_config(void __iomem *csr_base_addr, u32 bank,
+ u32 ring, u32 value)
+{
+ WRITE_CSR_RING_CONFIG(csr_base_addr, bank, ring, value);
+}
+
+static void write_csr_ring_base(void __iomem *csr_base_addr, u32 bank, u32 ring,
+ dma_addr_t addr)
+{
+ WRITE_CSR_RING_BASE(csr_base_addr, bank, ring, addr);
+}
+
+static void write_csr_int_flag(void __iomem *csr_base_addr, u32 bank, u32 value)
+{
+ WRITE_CSR_INT_FLAG(csr_base_addr, bank, value);
+}
+
+static void write_csr_int_srcsel(void __iomem *csr_base_addr, u32 bank)
+{
+ WRITE_CSR_INT_SRCSEL(csr_base_addr, bank);
+}
+
+static void write_csr_int_col_en(void __iomem *csr_base_addr, u32 bank,
+ u32 value)
+{
+ WRITE_CSR_INT_COL_EN(csr_base_addr, bank, value);
+}
+
+static void write_csr_int_col_ctl(void __iomem *csr_base_addr, u32 bank,
+ u32 value)
+{
+ WRITE_CSR_INT_COL_CTL(csr_base_addr, bank, value);
+}
+
+static void write_csr_int_flag_and_col(void __iomem *csr_base_addr, u32 bank,
+ u32 value)
+{
+ WRITE_CSR_INT_FLAG_AND_COL(csr_base_addr, bank, value);
+}
+
+static void write_csr_ring_srv_arb_en(void __iomem *csr_base_addr, u32 bank,
+ u32 value)
+{
+ WRITE_CSR_RING_SRV_ARB_EN(csr_base_addr, bank, value);
+}
+
+void adf_gen2_init_hw_csr_ops(struct adf_hw_csr_ops *csr_ops)
+{
+ csr_ops->build_csr_ring_base_addr = build_csr_ring_base_addr;
+ csr_ops->read_csr_ring_head = read_csr_ring_head;
+ csr_ops->write_csr_ring_head = write_csr_ring_head;
+ csr_ops->read_csr_ring_tail = read_csr_ring_tail;
+ csr_ops->write_csr_ring_tail = write_csr_ring_tail;
+ csr_ops->read_csr_e_stat = read_csr_e_stat;
+ csr_ops->write_csr_ring_config = write_csr_ring_config;
+ csr_ops->write_csr_ring_base = write_csr_ring_base;
+ csr_ops->write_csr_int_flag = write_csr_int_flag;
+ csr_ops->write_csr_int_srcsel = write_csr_int_srcsel;
+ csr_ops->write_csr_int_col_en = write_csr_int_col_en;
+ csr_ops->write_csr_int_col_ctl = write_csr_int_col_ctl;
+ csr_ops->write_csr_int_flag_and_col = write_csr_int_flag_and_col;
+ csr_ops->write_csr_ring_srv_arb_en = write_csr_ring_srv_arb_en;
+}
+EXPORT_SYMBOL_GPL(adf_gen2_init_hw_csr_ops);
diff --git a/drivers/crypto/intel/qat/qat_common/adf_gen2_hw_csr_data.h b/drivers/crypto/intel/qat/qat_common/adf_gen2_hw_csr_data.h
new file mode 100644
index 000000000000..55058b0f9e52
--- /dev/null
+++ b/drivers/crypto/intel/qat/qat_common/adf_gen2_hw_csr_data.h
@@ -0,0 +1,86 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* Copyright(c) 2024 Intel Corporation */
+#ifndef ADF_GEN2_HW_CSR_DATA_H_
+#define ADF_GEN2_HW_CSR_DATA_H_
+
+#include <linux/bitops.h>
+#include "adf_accel_devices.h"
+
+#define ADF_BANK_INT_SRC_SEL_MASK_0 0x4444444CUL
+#define ADF_BANK_INT_SRC_SEL_MASK_X 0x44444444UL
+#define ADF_RING_CSR_RING_CONFIG 0x000
+#define ADF_RING_CSR_RING_LBASE 0x040
+#define ADF_RING_CSR_RING_UBASE 0x080
+#define ADF_RING_CSR_RING_HEAD 0x0C0
+#define ADF_RING_CSR_RING_TAIL 0x100
+#define ADF_RING_CSR_E_STAT 0x14C
+#define ADF_RING_CSR_INT_FLAG 0x170
+#define ADF_RING_CSR_INT_SRCSEL 0x174
+#define ADF_RING_CSR_INT_SRCSEL_2 0x178
+#define ADF_RING_CSR_INT_COL_EN 0x17C
+#define ADF_RING_CSR_INT_COL_CTL 0x180
+#define ADF_RING_CSR_INT_FLAG_AND_COL 0x184
+#define ADF_RING_CSR_INT_COL_CTL_ENABLE 0x80000000
+#define ADF_RING_BUNDLE_SIZE 0x1000
+#define ADF_ARB_REG_SLOT 0x1000
+#define ADF_ARB_RINGSRVARBEN_OFFSET 0x19C
+
+#define BUILD_RING_BASE_ADDR(addr, size) \
+ (((addr) >> 6) & (GENMASK_ULL(63, 0) << (size)))
+#define READ_CSR_RING_HEAD(csr_base_addr, bank, ring) \
+ ADF_CSR_RD(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \
+ ADF_RING_CSR_RING_HEAD + ((ring) << 2))
+#define READ_CSR_RING_TAIL(csr_base_addr, bank, ring) \
+ ADF_CSR_RD(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \
+ ADF_RING_CSR_RING_TAIL + ((ring) << 2))
+#define READ_CSR_E_STAT(csr_base_addr, bank) \
+ ADF_CSR_RD(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \
+ ADF_RING_CSR_E_STAT)
+#define WRITE_CSR_RING_CONFIG(csr_base_addr, bank, ring, value) \
+ ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \
+ ADF_RING_CSR_RING_CONFIG + ((ring) << 2), value)
+#define WRITE_CSR_RING_BASE(csr_base_addr, bank, ring, value) \
+do { \
+ u32 l_base = 0, u_base = 0; \
+ l_base = (u32)((value) & 0xFFFFFFFF); \
+ u_base = (u32)(((value) & 0xFFFFFFFF00000000ULL) >> 32); \
+ ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \
+ ADF_RING_CSR_RING_LBASE + ((ring) << 2), l_base); \
+ ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \
+ ADF_RING_CSR_RING_UBASE + ((ring) << 2), u_base); \
+} while (0)
+
+#define WRITE_CSR_RING_HEAD(csr_base_addr, bank, ring, value) \
+ ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \
+ ADF_RING_CSR_RING_HEAD + ((ring) << 2), value)
+#define WRITE_CSR_RING_TAIL(csr_base_addr, bank, ring, value) \
+ ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \
+ ADF_RING_CSR_RING_TAIL + ((ring) << 2), value)
+#define WRITE_CSR_INT_FLAG(csr_base_addr, bank, value) \
+ ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \
+ ADF_RING_CSR_INT_FLAG, value)
+#define WRITE_CSR_INT_SRCSEL(csr_base_addr, bank) \
+do { \
+ ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \
+ ADF_RING_CSR_INT_SRCSEL, ADF_BANK_INT_SRC_SEL_MASK_0); \
+ ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \
+ ADF_RING_CSR_INT_SRCSEL_2, ADF_BANK_INT_SRC_SEL_MASK_X); \
+} while (0)
+#define WRITE_CSR_INT_COL_EN(csr_base_addr, bank, value) \
+ ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \
+ ADF_RING_CSR_INT_COL_EN, value)
+#define WRITE_CSR_INT_COL_CTL(csr_base_addr, bank, value) \
+ ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \
+ ADF_RING_CSR_INT_COL_CTL, \
+ ADF_RING_CSR_INT_COL_CTL_ENABLE | (value))
+#define WRITE_CSR_INT_FLAG_AND_COL(csr_base_addr, bank, value) \
+ ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \
+ ADF_RING_CSR_INT_FLAG_AND_COL, value)
+
+#define WRITE_CSR_RING_SRV_ARB_EN(csr_addr, index, value) \
+ ADF_CSR_WR(csr_addr, ADF_ARB_RINGSRVARBEN_OFFSET + \
+ (ADF_ARB_REG_SLOT * (index)), value)
+
+void adf_gen2_init_hw_csr_ops(struct adf_hw_csr_ops *csr_ops);
+
+#endif
diff --git a/drivers/crypto/intel/qat/qat_common/adf_gen2_hw_data.c b/drivers/crypto/intel/qat/qat_common/adf_gen2_hw_data.c
index d1884547b5a1..1f64bf49b221 100644
--- a/drivers/crypto/intel/qat/qat_common/adf_gen2_hw_data.c
+++ b/drivers/crypto/intel/qat/qat_common/adf_gen2_hw_data.c
@@ -111,103 +111,6 @@ void adf_gen2_enable_ints(struct adf_accel_dev *accel_dev)
}
EXPORT_SYMBOL_GPL(adf_gen2_enable_ints);

-static u64 build_csr_ring_base_addr(dma_addr_t addr, u32 size)
-{
- return BUILD_RING_BASE_ADDR(addr, size);
-}
-
-static u32 read_csr_ring_head(void __iomem *csr_base_addr, u32 bank, u32 ring)
-{
- return READ_CSR_RING_HEAD(csr_base_addr, bank, ring);
-}
-
-static void write_csr_ring_head(void __iomem *csr_base_addr, u32 bank, u32 ring,
- u32 value)
-{
- WRITE_CSR_RING_HEAD(csr_base_addr, bank, ring, value);
-}
-
-static u32 read_csr_ring_tail(void __iomem *csr_base_addr, u32 bank, u32 ring)
-{
- return READ_CSR_RING_TAIL(csr_base_addr, bank, ring);
-}
-
-static void write_csr_ring_tail(void __iomem *csr_base_addr, u32 bank, u32 ring,
- u32 value)
-{
- WRITE_CSR_RING_TAIL(csr_base_addr, bank, ring, value);
-}
-
-static u32 read_csr_e_stat(void __iomem *csr_base_addr, u32 bank)
-{
- return READ_CSR_E_STAT(csr_base_addr, bank);
-}
-
-static void write_csr_ring_config(void __iomem *csr_base_addr, u32 bank,
- u32 ring, u32 value)
-{
- WRITE_CSR_RING_CONFIG(csr_base_addr, bank, ring, value);
-}
-
-static void write_csr_ring_base(void __iomem *csr_base_addr, u32 bank, u32 ring,
- dma_addr_t addr)
-{
- WRITE_CSR_RING_BASE(csr_base_addr, bank, ring, addr);
-}
-
-static void write_csr_int_flag(void __iomem *csr_base_addr, u32 bank, u32 value)
-{
- WRITE_CSR_INT_FLAG(csr_base_addr, bank, value);
-}
-
-static void write_csr_int_srcsel(void __iomem *csr_base_addr, u32 bank)
-{
- WRITE_CSR_INT_SRCSEL(csr_base_addr, bank);
-}
-
-static void write_csr_int_col_en(void __iomem *csr_base_addr, u32 bank,
- u32 value)
-{
- WRITE_CSR_INT_COL_EN(csr_base_addr, bank, value);
-}
-
-static void write_csr_int_col_ctl(void __iomem *csr_base_addr, u32 bank,
- u32 value)
-{
- WRITE_CSR_INT_COL_CTL(csr_base_addr, bank, value);
-}
-
-static void write_csr_int_flag_and_col(void __iomem *csr_base_addr, u32 bank,
- u32 value)
-{
- WRITE_CSR_INT_FLAG_AND_COL(csr_base_addr, bank, value);
-}
-
-static void write_csr_ring_srv_arb_en(void __iomem *csr_base_addr, u32 bank,
- u32 value)
-{
- WRITE_CSR_RING_SRV_ARB_EN(csr_base_addr, bank, value);
-}
-
-void adf_gen2_init_hw_csr_ops(struct adf_hw_csr_ops *csr_ops)
-{
- csr_ops->build_csr_ring_base_addr = build_csr_ring_base_addr;
- csr_ops->read_csr_ring_head = read_csr_ring_head;
- csr_ops->write_csr_ring_head = write_csr_ring_head;
- csr_ops->read_csr_ring_tail = read_csr_ring_tail;
- csr_ops->write_csr_ring_tail = write_csr_ring_tail;
- csr_ops->read_csr_e_stat = read_csr_e_stat;
- csr_ops->write_csr_ring_config = write_csr_ring_config;
- csr_ops->write_csr_ring_base = write_csr_ring_base;
- csr_ops->write_csr_int_flag = write_csr_int_flag;
- csr_ops->write_csr_int_srcsel = write_csr_int_srcsel;
- csr_ops->write_csr_int_col_en = write_csr_int_col_en;
- csr_ops->write_csr_int_col_ctl = write_csr_int_col_ctl;
- csr_ops->write_csr_int_flag_and_col = write_csr_int_flag_and_col;
- csr_ops->write_csr_ring_srv_arb_en = write_csr_ring_srv_arb_en;
-}
-EXPORT_SYMBOL_GPL(adf_gen2_init_hw_csr_ops);
-
u32 adf_gen2_get_accel_cap(struct adf_accel_dev *accel_dev)
{
struct adf_hw_device_data *hw_data = accel_dev->hw_device;
diff --git a/drivers/crypto/intel/qat/qat_common/adf_gen2_hw_data.h b/drivers/crypto/intel/qat/qat_common/adf_gen2_hw_data.h
index 6bd341061de4..708e9186127b 100644
--- a/drivers/crypto/intel/qat/qat_common/adf_gen2_hw_data.h
+++ b/drivers/crypto/intel/qat/qat_common/adf_gen2_hw_data.h
@@ -6,78 +6,9 @@
#include "adf_accel_devices.h"
#include "adf_cfg_common.h"

-/* Transport access */
-#define ADF_BANK_INT_SRC_SEL_MASK_0 0x4444444CUL
-#define ADF_BANK_INT_SRC_SEL_MASK_X 0x44444444UL
-#define ADF_RING_CSR_RING_CONFIG 0x000
-#define ADF_RING_CSR_RING_LBASE 0x040
-#define ADF_RING_CSR_RING_UBASE 0x080
-#define ADF_RING_CSR_RING_HEAD 0x0C0
-#define ADF_RING_CSR_RING_TAIL 0x100
-#define ADF_RING_CSR_E_STAT 0x14C
-#define ADF_RING_CSR_INT_FLAG 0x170
-#define ADF_RING_CSR_INT_SRCSEL 0x174
-#define ADF_RING_CSR_INT_SRCSEL_2 0x178
-#define ADF_RING_CSR_INT_COL_EN 0x17C
-#define ADF_RING_CSR_INT_COL_CTL 0x180
-#define ADF_RING_CSR_INT_FLAG_AND_COL 0x184
-#define ADF_RING_CSR_INT_COL_CTL_ENABLE 0x80000000
-#define ADF_RING_BUNDLE_SIZE 0x1000
#define ADF_GEN2_RX_RINGS_OFFSET 8
#define ADF_GEN2_TX_RINGS_MASK 0xFF

-#define BUILD_RING_BASE_ADDR(addr, size) \
- (((addr) >> 6) & (GENMASK_ULL(63, 0) << (size)))
-#define READ_CSR_RING_HEAD(csr_base_addr, bank, ring) \
- ADF_CSR_RD(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \
- ADF_RING_CSR_RING_HEAD + ((ring) << 2))
-#define READ_CSR_RING_TAIL(csr_base_addr, bank, ring) \
- ADF_CSR_RD(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \
- ADF_RING_CSR_RING_TAIL + ((ring) << 2))
-#define READ_CSR_E_STAT(csr_base_addr, bank) \
- ADF_CSR_RD(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \
- ADF_RING_CSR_E_STAT)
-#define WRITE_CSR_RING_CONFIG(csr_base_addr, bank, ring, value) \
- ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \
- ADF_RING_CSR_RING_CONFIG + ((ring) << 2), value)
-#define WRITE_CSR_RING_BASE(csr_base_addr, bank, ring, value) \
-do { \
- u32 l_base = 0, u_base = 0; \
- l_base = (u32)((value) & 0xFFFFFFFF); \
- u_base = (u32)(((value) & 0xFFFFFFFF00000000ULL) >> 32); \
- ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \
- ADF_RING_CSR_RING_LBASE + ((ring) << 2), l_base); \
- ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \
- ADF_RING_CSR_RING_UBASE + ((ring) << 2), u_base); \
-} while (0)
-
-#define WRITE_CSR_RING_HEAD(csr_base_addr, bank, ring, value) \
- ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \
- ADF_RING_CSR_RING_HEAD + ((ring) << 2), value)
-#define WRITE_CSR_RING_TAIL(csr_base_addr, bank, ring, value) \
- ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \
- ADF_RING_CSR_RING_TAIL + ((ring) << 2), value)
-#define WRITE_CSR_INT_FLAG(csr_base_addr, bank, value) \
- ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \
- ADF_RING_CSR_INT_FLAG, value)
-#define WRITE_CSR_INT_SRCSEL(csr_base_addr, bank) \
-do { \
- ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \
- ADF_RING_CSR_INT_SRCSEL, ADF_BANK_INT_SRC_SEL_MASK_0); \
- ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \
- ADF_RING_CSR_INT_SRCSEL_2, ADF_BANK_INT_SRC_SEL_MASK_X); \
-} while (0)
-#define WRITE_CSR_INT_COL_EN(csr_base_addr, bank, value) \
- ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \
- ADF_RING_CSR_INT_COL_EN, value)
-#define WRITE_CSR_INT_COL_CTL(csr_base_addr, bank, value) \
- ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \
- ADF_RING_CSR_INT_COL_CTL, \
- ADF_RING_CSR_INT_COL_CTL_ENABLE | (value))
-#define WRITE_CSR_INT_FLAG_AND_COL(csr_base_addr, bank, value) \
- ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \
- ADF_RING_CSR_INT_FLAG_AND_COL, value)
-
/* AE to function map */
#define AE2FUNCTION_MAP_A_OFFSET (0x3A400 + 0x190)
#define AE2FUNCTION_MAP_B_OFFSET (0x3A400 + 0x310)
@@ -106,12 +37,6 @@ do { \
#define ADF_ARB_OFFSET 0x30000
#define ADF_ARB_WRK_2_SER_MAP_OFFSET 0x180
#define ADF_ARB_CONFIG (BIT(31) | BIT(6) | BIT(0))
-#define ADF_ARB_REG_SLOT 0x1000
-#define ADF_ARB_RINGSRVARBEN_OFFSET 0x19C
-
-#define WRITE_CSR_RING_SRV_ARB_EN(csr_addr, index, value) \
- ADF_CSR_WR(csr_addr, ADF_ARB_RINGSRVARBEN_OFFSET + \
- (ADF_ARB_REG_SLOT * (index)), value)

/* Power gating */
#define ADF_POWERGATE_DC BIT(23)
@@ -158,7 +83,6 @@ u32 adf_gen2_get_num_aes(struct adf_hw_device_data *self);
void adf_gen2_enable_error_correction(struct adf_accel_dev *accel_dev);
void adf_gen2_cfg_iov_thds(struct adf_accel_dev *accel_dev, bool enable,
int num_a_regs, int num_b_regs);
-void adf_gen2_init_hw_csr_ops(struct adf_hw_csr_ops *csr_ops);
void adf_gen2_get_admin_info(struct admin_info *admin_csrs_info);
void adf_gen2_get_arb_info(struct arb_info *arb_info);
void adf_gen2_enable_ints(struct adf_accel_dev *accel_dev);
diff --git a/drivers/crypto/intel/qat/qat_common/adf_gen4_hw_csr_data.c b/drivers/crypto/intel/qat/qat_common/adf_gen4_hw_csr_data.c
new file mode 100644
index 000000000000..652ef4598930
--- /dev/null
+++ b/drivers/crypto/intel/qat/qat_common/adf_gen4_hw_csr_data.c
@@ -0,0 +1,101 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/* Copyright(c) 2024 Intel Corporation */
+#include <linux/types.h>
+#include "adf_gen4_hw_csr_data.h"
+
+static u64 build_csr_ring_base_addr(dma_addr_t addr, u32 size)
+{
+ return BUILD_RING_BASE_ADDR(addr, size);
+}
+
+static u32 read_csr_ring_head(void __iomem *csr_base_addr, u32 bank, u32 ring)
+{
+ return READ_CSR_RING_HEAD(csr_base_addr, bank, ring);
+}
+
+static void write_csr_ring_head(void __iomem *csr_base_addr, u32 bank, u32 ring,
+ u32 value)
+{
+ WRITE_CSR_RING_HEAD(csr_base_addr, bank, ring, value);
+}
+
+static u32 read_csr_ring_tail(void __iomem *csr_base_addr, u32 bank, u32 ring)
+{
+ return READ_CSR_RING_TAIL(csr_base_addr, bank, ring);
+}
+
+static void write_csr_ring_tail(void __iomem *csr_base_addr, u32 bank, u32 ring,
+ u32 value)
+{
+ WRITE_CSR_RING_TAIL(csr_base_addr, bank, ring, value);
+}
+
+static u32 read_csr_e_stat(void __iomem *csr_base_addr, u32 bank)
+{
+ return READ_CSR_E_STAT(csr_base_addr, bank);
+}
+
+static void write_csr_ring_config(void __iomem *csr_base_addr, u32 bank, u32 ring,
+ u32 value)
+{
+ WRITE_CSR_RING_CONFIG(csr_base_addr, bank, ring, value);
+}
+
+static void write_csr_ring_base(void __iomem *csr_base_addr, u32 bank, u32 ring,
+ dma_addr_t addr)
+{
+ WRITE_CSR_RING_BASE(csr_base_addr, bank, ring, addr);
+}
+
+static void write_csr_int_flag(void __iomem *csr_base_addr, u32 bank,
+ u32 value)
+{
+ WRITE_CSR_INT_FLAG(csr_base_addr, bank, value);
+}
+
+static void write_csr_int_srcsel(void __iomem *csr_base_addr, u32 bank)
+{
+ WRITE_CSR_INT_SRCSEL(csr_base_addr, bank);
+}
+
+static void write_csr_int_col_en(void __iomem *csr_base_addr, u32 bank, u32 value)
+{
+ WRITE_CSR_INT_COL_EN(csr_base_addr, bank, value);
+}
+
+static void write_csr_int_col_ctl(void __iomem *csr_base_addr, u32 bank,
+ u32 value)
+{
+ WRITE_CSR_INT_COL_CTL(csr_base_addr, bank, value);
+}
+
+static void write_csr_int_flag_and_col(void __iomem *csr_base_addr, u32 bank,
+ u32 value)
+{
+ WRITE_CSR_INT_FLAG_AND_COL(csr_base_addr, bank, value);
+}
+
+static void write_csr_ring_srv_arb_en(void __iomem *csr_base_addr, u32 bank,
+ u32 value)
+{
+ WRITE_CSR_RING_SRV_ARB_EN(csr_base_addr, bank, value);
+}
+
+void adf_gen4_init_hw_csr_ops(struct adf_hw_csr_ops *csr_ops)
+{
+ csr_ops->build_csr_ring_base_addr = build_csr_ring_base_addr;
+ csr_ops->read_csr_ring_head = read_csr_ring_head;
+ csr_ops->write_csr_ring_head = write_csr_ring_head;
+ csr_ops->read_csr_ring_tail = read_csr_ring_tail;
+ csr_ops->write_csr_ring_tail = write_csr_ring_tail;
+ csr_ops->read_csr_e_stat = read_csr_e_stat;
+ csr_ops->write_csr_ring_config = write_csr_ring_config;
+ csr_ops->write_csr_ring_base = write_csr_ring_base;
+ csr_ops->write_csr_int_flag = write_csr_int_flag;
+ csr_ops->write_csr_int_srcsel = write_csr_int_srcsel;
+ csr_ops->write_csr_int_col_en = write_csr_int_col_en;
+ csr_ops->write_csr_int_col_ctl = write_csr_int_col_ctl;
+ csr_ops->write_csr_int_flag_and_col = write_csr_int_flag_and_col;
+ csr_ops->write_csr_ring_srv_arb_en = write_csr_ring_srv_arb_en;
+}
+EXPORT_SYMBOL_GPL(adf_gen4_init_hw_csr_ops);
diff --git a/drivers/crypto/intel/qat/qat_common/adf_gen4_hw_csr_data.h b/drivers/crypto/intel/qat/qat_common/adf_gen4_hw_csr_data.h
new file mode 100644
index 000000000000..08d803432d9f
--- /dev/null
+++ b/drivers/crypto/intel/qat/qat_common/adf_gen4_hw_csr_data.h
@@ -0,0 +1,97 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* Copyright(c) 2024 Intel Corporation */
+#ifndef ADF_GEN4_HW_CSR_DATA_H_
+#define ADF_GEN4_HW_CSR_DATA_H_
+
+#include <linux/bitops.h>
+#include "adf_accel_devices.h"
+
+#define ADF_BANK_INT_SRC_SEL_MASK 0x44UL
+#define ADF_RING_CSR_RING_CONFIG 0x1000
+#define ADF_RING_CSR_RING_LBASE 0x1040
+#define ADF_RING_CSR_RING_UBASE 0x1080
+#define ADF_RING_CSR_RING_HEAD 0x0C0
+#define ADF_RING_CSR_RING_TAIL 0x100
+#define ADF_RING_CSR_E_STAT 0x14C
+#define ADF_RING_CSR_INT_FLAG 0x170
+#define ADF_RING_CSR_INT_SRCSEL 0x174
+#define ADF_RING_CSR_INT_COL_CTL 0x180
+#define ADF_RING_CSR_INT_FLAG_AND_COL 0x184
+#define ADF_RING_CSR_INT_COL_CTL_ENABLE 0x80000000
+#define ADF_RING_CSR_INT_COL_EN 0x17C
+#define ADF_RING_CSR_ADDR_OFFSET 0x100000
+#define ADF_RING_BUNDLE_SIZE 0x2000
+#define ADF_RING_CSR_RING_SRV_ARB_EN 0x19C
+
+#define BUILD_RING_BASE_ADDR(addr, size) \
+ ((((addr) >> 6) & (GENMASK_ULL(63, 0) << (size))) << 6)
+#define READ_CSR_RING_HEAD(csr_base_addr, bank, ring) \
+ ADF_CSR_RD((csr_base_addr) + ADF_RING_CSR_ADDR_OFFSET, \
+ ADF_RING_BUNDLE_SIZE * (bank) + \
+ ADF_RING_CSR_RING_HEAD + ((ring) << 2))
+#define READ_CSR_RING_TAIL(csr_base_addr, bank, ring) \
+ ADF_CSR_RD((csr_base_addr) + ADF_RING_CSR_ADDR_OFFSET, \
+ ADF_RING_BUNDLE_SIZE * (bank) + \
+ ADF_RING_CSR_RING_TAIL + ((ring) << 2))
+#define READ_CSR_E_STAT(csr_base_addr, bank) \
+ ADF_CSR_RD((csr_base_addr) + ADF_RING_CSR_ADDR_OFFSET, \
+ ADF_RING_BUNDLE_SIZE * (bank) + ADF_RING_CSR_E_STAT)
+#define WRITE_CSR_RING_CONFIG(csr_base_addr, bank, ring, value) \
+ ADF_CSR_WR((csr_base_addr) + ADF_RING_CSR_ADDR_OFFSET, \
+ ADF_RING_BUNDLE_SIZE * (bank) + \
+ ADF_RING_CSR_RING_CONFIG + ((ring) << 2), value)
+#define WRITE_CSR_RING_BASE(csr_base_addr, bank, ring, value) \
+do { \
+ void __iomem *_csr_base_addr = csr_base_addr; \
+ u32 _bank = bank; \
+ u32 _ring = ring; \
+ dma_addr_t _value = value; \
+ u32 l_base = 0, u_base = 0; \
+ l_base = lower_32_bits(_value); \
+ u_base = upper_32_bits(_value); \
+ ADF_CSR_WR((_csr_base_addr) + ADF_RING_CSR_ADDR_OFFSET, \
+ ADF_RING_BUNDLE_SIZE * (_bank) + \
+ ADF_RING_CSR_RING_LBASE + ((_ring) << 2), l_base); \
+ ADF_CSR_WR((_csr_base_addr) + ADF_RING_CSR_ADDR_OFFSET, \
+ ADF_RING_BUNDLE_SIZE * (_bank) + \
+ ADF_RING_CSR_RING_UBASE + ((_ring) << 2), u_base); \
+} while (0)
+
+#define WRITE_CSR_RING_HEAD(csr_base_addr, bank, ring, value) \
+ ADF_CSR_WR((csr_base_addr) + ADF_RING_CSR_ADDR_OFFSET, \
+ ADF_RING_BUNDLE_SIZE * (bank) + \
+ ADF_RING_CSR_RING_HEAD + ((ring) << 2), value)
+#define WRITE_CSR_RING_TAIL(csr_base_addr, bank, ring, value) \
+ ADF_CSR_WR((csr_base_addr) + ADF_RING_CSR_ADDR_OFFSET, \
+ ADF_RING_BUNDLE_SIZE * (bank) + \
+ ADF_RING_CSR_RING_TAIL + ((ring) << 2), value)
+#define WRITE_CSR_INT_FLAG(csr_base_addr, bank, value) \
+ ADF_CSR_WR((csr_base_addr) + ADF_RING_CSR_ADDR_OFFSET, \
+ ADF_RING_BUNDLE_SIZE * (bank) + \
+ ADF_RING_CSR_INT_FLAG, (value))
+#define WRITE_CSR_INT_SRCSEL(csr_base_addr, bank) \
+ ADF_CSR_WR((csr_base_addr) + ADF_RING_CSR_ADDR_OFFSET, \
+ ADF_RING_BUNDLE_SIZE * (bank) + \
+ ADF_RING_CSR_INT_SRCSEL, ADF_BANK_INT_SRC_SEL_MASK)
+#define WRITE_CSR_INT_COL_EN(csr_base_addr, bank, value) \
+ ADF_CSR_WR((csr_base_addr) + ADF_RING_CSR_ADDR_OFFSET, \
+ ADF_RING_BUNDLE_SIZE * (bank) + \
+ ADF_RING_CSR_INT_COL_EN, (value))
+#define WRITE_CSR_INT_COL_CTL(csr_base_addr, bank, value) \
+ ADF_CSR_WR((csr_base_addr) + ADF_RING_CSR_ADDR_OFFSET, \
+ ADF_RING_BUNDLE_SIZE * (bank) + \
+ ADF_RING_CSR_INT_COL_CTL, \
+ ADF_RING_CSR_INT_COL_CTL_ENABLE | (value))
+#define WRITE_CSR_INT_FLAG_AND_COL(csr_base_addr, bank, value) \
+ ADF_CSR_WR((csr_base_addr) + ADF_RING_CSR_ADDR_OFFSET, \
+ ADF_RING_BUNDLE_SIZE * (bank) + \
+ ADF_RING_CSR_INT_FLAG_AND_COL, (value))
+
+#define WRITE_CSR_RING_SRV_ARB_EN(csr_base_addr, bank, value) \
+ ADF_CSR_WR((csr_base_addr) + ADF_RING_CSR_ADDR_OFFSET, \
+ ADF_RING_BUNDLE_SIZE * (bank) + \
+ ADF_RING_CSR_RING_SRV_ARB_EN, (value))
+
+void adf_gen4_init_hw_csr_ops(struct adf_hw_csr_ops *csr_ops);
+
+#endif
diff --git a/drivers/crypto/intel/qat/qat_common/adf_gen4_hw_data.c b/drivers/crypto/intel/qat/qat_common/adf_gen4_hw_data.c
index a0d1326ac73d..2140ac249e9d 100644
--- a/drivers/crypto/intel/qat/qat_common/adf_gen4_hw_data.c
+++ b/drivers/crypto/intel/qat/qat_common/adf_gen4_hw_data.c
@@ -7,103 +7,6 @@
#include "adf_gen4_hw_data.h"
#include "adf_gen4_pm.h"

-static u64 build_csr_ring_base_addr(dma_addr_t addr, u32 size)
-{
- return BUILD_RING_BASE_ADDR(addr, size);
-}
-
-static u32 read_csr_ring_head(void __iomem *csr_base_addr, u32 bank, u32 ring)
-{
- return READ_CSR_RING_HEAD(csr_base_addr, bank, ring);
-}
-
-static void write_csr_ring_head(void __iomem *csr_base_addr, u32 bank, u32 ring,
- u32 value)
-{
- WRITE_CSR_RING_HEAD(csr_base_addr, bank, ring, value);
-}
-
-static u32 read_csr_ring_tail(void __iomem *csr_base_addr, u32 bank, u32 ring)
-{
- return READ_CSR_RING_TAIL(csr_base_addr, bank, ring);
-}
-
-static void write_csr_ring_tail(void __iomem *csr_base_addr, u32 bank, u32 ring,
- u32 value)
-{
- WRITE_CSR_RING_TAIL(csr_base_addr, bank, ring, value);
-}
-
-static u32 read_csr_e_stat(void __iomem *csr_base_addr, u32 bank)
-{
- return READ_CSR_E_STAT(csr_base_addr, bank);
-}
-
-static void write_csr_ring_config(void __iomem *csr_base_addr, u32 bank, u32 ring,
- u32 value)
-{
- WRITE_CSR_RING_CONFIG(csr_base_addr, bank, ring, value);
-}
-
-static void write_csr_ring_base(void __iomem *csr_base_addr, u32 bank, u32 ring,
- dma_addr_t addr)
-{
- WRITE_CSR_RING_BASE(csr_base_addr, bank, ring, addr);
-}
-
-static void write_csr_int_flag(void __iomem *csr_base_addr, u32 bank,
- u32 value)
-{
- WRITE_CSR_INT_FLAG(csr_base_addr, bank, value);
-}
-
-static void write_csr_int_srcsel(void __iomem *csr_base_addr, u32 bank)
-{
- WRITE_CSR_INT_SRCSEL(csr_base_addr, bank);
-}
-
-static void write_csr_int_col_en(void __iomem *csr_base_addr, u32 bank, u32 value)
-{
- WRITE_CSR_INT_COL_EN(csr_base_addr, bank, value);
-}
-
-static void write_csr_int_col_ctl(void __iomem *csr_base_addr, u32 bank,
- u32 value)
-{
- WRITE_CSR_INT_COL_CTL(csr_base_addr, bank, value);
-}
-
-static void write_csr_int_flag_and_col(void __iomem *csr_base_addr, u32 bank,
- u32 value)
-{
- WRITE_CSR_INT_FLAG_AND_COL(csr_base_addr, bank, value);
-}
-
-static void write_csr_ring_srv_arb_en(void __iomem *csr_base_addr, u32 bank,
- u32 value)
-{
- WRITE_CSR_RING_SRV_ARB_EN(csr_base_addr, bank, value);
-}
-
-void adf_gen4_init_hw_csr_ops(struct adf_hw_csr_ops *csr_ops)
-{
- csr_ops->build_csr_ring_base_addr = build_csr_ring_base_addr;
- csr_ops->read_csr_ring_head = read_csr_ring_head;
- csr_ops->write_csr_ring_head = write_csr_ring_head;
- csr_ops->read_csr_ring_tail = read_csr_ring_tail;
- csr_ops->write_csr_ring_tail = write_csr_ring_tail;
- csr_ops->read_csr_e_stat = read_csr_e_stat;
- csr_ops->write_csr_ring_config = write_csr_ring_config;
- csr_ops->write_csr_ring_base = write_csr_ring_base;
- csr_ops->write_csr_int_flag = write_csr_int_flag;
- csr_ops->write_csr_int_srcsel = write_csr_int_srcsel;
- csr_ops->write_csr_int_col_en = write_csr_int_col_en;
- csr_ops->write_csr_int_col_ctl = write_csr_int_col_ctl;
- csr_ops->write_csr_int_flag_and_col = write_csr_int_flag_and_col;
- csr_ops->write_csr_ring_srv_arb_en = write_csr_ring_srv_arb_en;
-}
-EXPORT_SYMBOL_GPL(adf_gen4_init_hw_csr_ops);
-
u32 adf_gen4_get_accel_mask(struct adf_hw_device_data *self)
{
return ADF_GEN4_ACCELERATORS_MASK;
diff --git a/drivers/crypto/intel/qat/qat_common/adf_gen4_hw_data.h b/drivers/crypto/intel/qat/qat_common/adf_gen4_hw_data.h
index 9cabbb5ce96b..f94ccf64e55d 100644
--- a/drivers/crypto/intel/qat/qat_common/adf_gen4_hw_data.h
+++ b/drivers/crypto/intel/qat/qat_common/adf_gen4_hw_data.h
@@ -1,7 +1,7 @@
/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0-only) */
/* Copyright(c) 2020 Intel Corporation */
-#ifndef ADF_GEN4_HW_CSR_DATA_H_
-#define ADF_GEN4_HW_CSR_DATA_H_
+#ifndef ADF_GEN4_HW_DATA_H_
+#define ADF_GEN4_HW_DATA_H_

#include <linux/units.h>

@@ -54,95 +54,6 @@
#define ADF_GEN4_ADMINMSGLR_OFFSET 0x500578
#define ADF_GEN4_MAILBOX_BASE_OFFSET 0x600970

-/* Transport access */
-#define ADF_BANK_INT_SRC_SEL_MASK 0x44UL
-#define ADF_RING_CSR_RING_CONFIG 0x1000
-#define ADF_RING_CSR_RING_LBASE 0x1040
-#define ADF_RING_CSR_RING_UBASE 0x1080
-#define ADF_RING_CSR_RING_HEAD 0x0C0
-#define ADF_RING_CSR_RING_TAIL 0x100
-#define ADF_RING_CSR_E_STAT 0x14C
-#define ADF_RING_CSR_INT_FLAG 0x170
-#define ADF_RING_CSR_INT_SRCSEL 0x174
-#define ADF_RING_CSR_INT_COL_CTL 0x180
-#define ADF_RING_CSR_INT_FLAG_AND_COL 0x184
-#define ADF_RING_CSR_INT_COL_CTL_ENABLE 0x80000000
-#define ADF_RING_CSR_INT_COL_EN 0x17C
-#define ADF_RING_CSR_ADDR_OFFSET 0x100000
-#define ADF_RING_BUNDLE_SIZE 0x2000
-
-#define BUILD_RING_BASE_ADDR(addr, size) \
- ((((addr) >> 6) & (GENMASK_ULL(63, 0) << (size))) << 6)
-#define READ_CSR_RING_HEAD(csr_base_addr, bank, ring) \
- ADF_CSR_RD((csr_base_addr) + ADF_RING_CSR_ADDR_OFFSET, \
- ADF_RING_BUNDLE_SIZE * (bank) + \
- ADF_RING_CSR_RING_HEAD + ((ring) << 2))
-#define READ_CSR_RING_TAIL(csr_base_addr, bank, ring) \
- ADF_CSR_RD((csr_base_addr) + ADF_RING_CSR_ADDR_OFFSET, \
- ADF_RING_BUNDLE_SIZE * (bank) + \
- ADF_RING_CSR_RING_TAIL + ((ring) << 2))
-#define READ_CSR_E_STAT(csr_base_addr, bank) \
- ADF_CSR_RD((csr_base_addr) + ADF_RING_CSR_ADDR_OFFSET, \
- ADF_RING_BUNDLE_SIZE * (bank) + ADF_RING_CSR_E_STAT)
-#define WRITE_CSR_RING_CONFIG(csr_base_addr, bank, ring, value) \
- ADF_CSR_WR((csr_base_addr) + ADF_RING_CSR_ADDR_OFFSET, \
- ADF_RING_BUNDLE_SIZE * (bank) + \
- ADF_RING_CSR_RING_CONFIG + ((ring) << 2), value)
-#define WRITE_CSR_RING_BASE(csr_base_addr, bank, ring, value) \
-do { \
- void __iomem *_csr_base_addr = csr_base_addr; \
- u32 _bank = bank; \
- u32 _ring = ring; \
- dma_addr_t _value = value; \
- u32 l_base = 0, u_base = 0; \
- l_base = lower_32_bits(_value); \
- u_base = upper_32_bits(_value); \
- ADF_CSR_WR((_csr_base_addr) + ADF_RING_CSR_ADDR_OFFSET, \
- ADF_RING_BUNDLE_SIZE * (_bank) + \
- ADF_RING_CSR_RING_LBASE + ((_ring) << 2), l_base); \
- ADF_CSR_WR((_csr_base_addr) + ADF_RING_CSR_ADDR_OFFSET, \
- ADF_RING_BUNDLE_SIZE * (_bank) + \
- ADF_RING_CSR_RING_UBASE + ((_ring) << 2), u_base); \
-} while (0)
-
-#define WRITE_CSR_RING_HEAD(csr_base_addr, bank, ring, value) \
- ADF_CSR_WR((csr_base_addr) + ADF_RING_CSR_ADDR_OFFSET, \
- ADF_RING_BUNDLE_SIZE * (bank) + \
- ADF_RING_CSR_RING_HEAD + ((ring) << 2), value)
-#define WRITE_CSR_RING_TAIL(csr_base_addr, bank, ring, value) \
- ADF_CSR_WR((csr_base_addr) + ADF_RING_CSR_ADDR_OFFSET, \
- ADF_RING_BUNDLE_SIZE * (bank) + \
- ADF_RING_CSR_RING_TAIL + ((ring) << 2), value)
-#define WRITE_CSR_INT_FLAG(csr_base_addr, bank, value) \
- ADF_CSR_WR((csr_base_addr) + ADF_RING_CSR_ADDR_OFFSET, \
- ADF_RING_BUNDLE_SIZE * (bank) + \
- ADF_RING_CSR_INT_FLAG, (value))
-#define WRITE_CSR_INT_SRCSEL(csr_base_addr, bank) \
- ADF_CSR_WR((csr_base_addr) + ADF_RING_CSR_ADDR_OFFSET, \
- ADF_RING_BUNDLE_SIZE * (bank) + \
- ADF_RING_CSR_INT_SRCSEL, ADF_BANK_INT_SRC_SEL_MASK)
-#define WRITE_CSR_INT_COL_EN(csr_base_addr, bank, value) \
- ADF_CSR_WR((csr_base_addr) + ADF_RING_CSR_ADDR_OFFSET, \
- ADF_RING_BUNDLE_SIZE * (bank) + \
- ADF_RING_CSR_INT_COL_EN, (value))
-#define WRITE_CSR_INT_COL_CTL(csr_base_addr, bank, value) \
- ADF_CSR_WR((csr_base_addr) + ADF_RING_CSR_ADDR_OFFSET, \
- ADF_RING_BUNDLE_SIZE * (bank) + \
- ADF_RING_CSR_INT_COL_CTL, \
- ADF_RING_CSR_INT_COL_CTL_ENABLE | (value))
-#define WRITE_CSR_INT_FLAG_AND_COL(csr_base_addr, bank, value) \
- ADF_CSR_WR((csr_base_addr) + ADF_RING_CSR_ADDR_OFFSET, \
- ADF_RING_BUNDLE_SIZE * (bank) + \
- ADF_RING_CSR_INT_FLAG_AND_COL, (value))
-
-/* Arbiter configuration */
-#define ADF_RING_CSR_RING_SRV_ARB_EN 0x19C
-
-#define WRITE_CSR_RING_SRV_ARB_EN(csr_base_addr, bank, value) \
- ADF_CSR_WR((csr_base_addr) + ADF_RING_CSR_ADDR_OFFSET, \
- ADF_RING_BUNDLE_SIZE * (bank) + \
- ADF_RING_CSR_RING_SRV_ARB_EN, (value))
-
/* Default ring mapping */
#define ADF_GEN4_DEFAULT_RING_TO_SRV_MAP \
(ASYM << ADF_CFG_SERV_RING_PAIR_0_SHIFT | \
@@ -234,7 +145,6 @@ u32 adf_gen4_get_num_aes(struct adf_hw_device_data *self);
enum dev_sku_info adf_gen4_get_sku(struct adf_hw_device_data *self);
u32 adf_gen4_get_sram_bar_id(struct adf_hw_device_data *self);
int adf_gen4_init_device(struct adf_accel_dev *accel_dev);
-void adf_gen4_init_hw_csr_ops(struct adf_hw_csr_ops *csr_ops);
int adf_gen4_ring_pair_reset(struct adf_accel_dev *accel_dev, u32 bank_number);
void adf_gen4_set_msix_default_rttable(struct adf_accel_dev *accel_dev);
void adf_gen4_set_ssm_wdtimer(struct adf_accel_dev *accel_dev);
diff --git a/drivers/crypto/intel/qat/qat_dh895xcc/adf_dh895xcc_hw_data.c b/drivers/crypto/intel/qat/qat_dh895xcc/adf_dh895xcc_hw_data.c
index af14090cc4be..6e24d57e6b98 100644
--- a/drivers/crypto/intel/qat/qat_dh895xcc/adf_dh895xcc_hw_data.c
+++ b/drivers/crypto/intel/qat/qat_dh895xcc/adf_dh895xcc_hw_data.c
@@ -5,6 +5,7 @@
#include <adf_common_drv.h>
#include <adf_gen2_config.h>
#include <adf_gen2_dc.h>
+#include <adf_gen2_hw_csr_data.h>
#include <adf_gen2_hw_data.h>
#include <adf_gen2_pfvf.h>
#include "adf_dh895xcc_hw_data.h"
diff --git a/drivers/crypto/intel/qat/qat_dh895xccvf/adf_dh895xccvf_hw_data.c b/drivers/crypto/intel/qat/qat_dh895xccvf/adf_dh895xccvf_hw_data.c
index 70e56cc16ece..f4ee4c2e00da 100644
--- a/drivers/crypto/intel/qat/qat_dh895xccvf/adf_dh895xccvf_hw_data.c
+++ b/drivers/crypto/intel/qat/qat_dh895xccvf/adf_dh895xccvf_hw_data.c
@@ -4,6 +4,7 @@
#include <adf_common_drv.h>
#include <adf_gen2_config.h>
#include <adf_gen2_dc.h>
+#include <adf_gen2_hw_csr_data.h>
#include <adf_gen2_hw_data.h>
#include <adf_gen2_pfvf.h>
#include <adf_pfvf_vf_msg.h>
--
2.18.2