From: "illusion.wang" <illusion.wang@nebula-matrix.com>
To: dimon.zhao@nebula-matrix.com, illusion.wang@nebula-matrix.com,
alvin.wang@nebula-matrix.com, sam.chen@nebula-matrix.com,
netdev@vger.kernel.org
Cc: andrew+netdev@lunn.ch, corbet@lwn.net, kuba@kernel.org,
linux-doc@vger.kernel.org, lorenzo@kernel.org, pabeni@redhat.com,
horms@kernel.org, vadim.fedorenko@linux.dev,
lukas.bulwahn@redhat.com, hawk@kernel.org, ast@kernel.org,
bpf@vger.kernel.org, sdf@fomichev.me, daniel@iogearbox.net,
john.fastabend@gmail.com, edumazet@google.com,
linux-kernel@vger.kernel.org (open list)
Subject: [PATCH v3 net-next 00/15] nbl driver for Nebulamatrix NICs
Date: Fri, 23 Jan 2026 09:17:37 +0800 [thread overview]
Message-ID: <20260123011804.31263-1-illusion.wang@nebula-matrix.com> (raw)
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The patch series add the nbl driver, which will support nebula-matrix
18100 and 18110 series of network cards.
This submission is the first phase. which only supports the PF-based
Ethernet transmit and receive functionality. Once this is merged.
will submit addition patches to implement support for other
features. such as ethtool support, flow management, adminq msg, vf
support, debugfs support and etc.
chanages 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 (15):
net/nebula-matrix: add minimum nbl build framework
net/nebula-matrix: add our driver architecture
net/nebula-matrix: add machine-generated headers and chip definitions
net/nebula-matrix: add channel layer implementation and the
corresponding hw interfaces
net/nebula-matrix: add resource layer common part implementation
net/nebula-matrix: add intr resource implementation
net/nebula-matrix: add queue resource implementation
net/nebula-matrix: add vsi resource implementation
net/nebula-matrix: add txrx resource interfaces and tx func
net/nebula-matrix: add txrx interrupt handling logic
net/nebula-matrix: add Dispatch layer implementation
net/nebula-matrix: add common/ctrl dev init/reinit operation
net/nebula-matrix: add net dev init/reinit operation
net/nebula-matrix: add common dev start/stop operation
net/nebula-matrix: add net dev start/stop operation
.../ethernet/nebula-matrix/m18100.rst | 47 +
MAINTAINERS | 10 +
drivers/net/ethernet/Kconfig | 1 +
drivers/net/ethernet/Makefile | 1 +
drivers/net/ethernet/nebula-matrix/Kconfig | 37 +
drivers/net/ethernet/nebula-matrix/Makefile | 6 +
.../net/ethernet/nebula-matrix/nbl/Makefile | 26 +
.../nbl/nbl_channel/nbl_channel.c | 1289 ++++++
.../nbl/nbl_channel/nbl_channel.h | 177 +
.../nebula-matrix/nbl/nbl_common/nbl_common.c | 302 ++
.../nebula-matrix/nbl/nbl_common/nbl_common.h | 29 +
.../net/ethernet/nebula-matrix/nbl/nbl_core.h | 130 +
.../nebula-matrix/nbl/nbl_core/nbl_dev.c | 1369 ++++++
.../nebula-matrix/nbl/nbl_core/nbl_dev.h | 131 +
.../nebula-matrix/nbl/nbl_core/nbl_dispatch.c | 1977 +++++++++
.../nebula-matrix/nbl/nbl_core/nbl_dispatch.h | 76 +
.../nebula-matrix/nbl/nbl_core/nbl_service.c | 1256 ++++++
.../nebula-matrix/nbl/nbl_core/nbl_service.h | 132 +
.../nebula-matrix/nbl/nbl_hw/nbl_hw.h | 172 +
.../nbl_hw/nbl_hw_leonis/base/nbl_datapath.h | 11 +
.../nbl_hw_leonis/base/nbl_datapath_dped.h | 2152 +++++++++
.../nbl_hw_leonis/base/nbl_datapath_dstore.h | 929 ++++
.../nbl_hw_leonis/base/nbl_datapath_ucar.h | 414 ++
.../nbl/nbl_hw/nbl_hw_leonis/base/nbl_ppe.h | 10 +
.../nbl_hw/nbl_hw_leonis/base/nbl_ppe_epro.h | 665 +++
.../nbl_hw/nbl_hw_leonis/base/nbl_ppe_ipro.h | 1397 ++++++
.../nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c | 1882 ++++++++
.../nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.h | 1142 +++++
.../nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.c | 3903 +++++++++++++++++
.../nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.h | 12 +
.../nbl_hw/nbl_hw_leonis/nbl_queue_leonis.c | 1129 +++++
.../nbl_hw/nbl_hw_leonis/nbl_queue_leonis.h | 15 +
.../nbl_hw_leonis/nbl_resource_leonis.c | 582 +++
.../nbl_hw_leonis/nbl_resource_leonis.h | 25 +
.../nebula-matrix/nbl/nbl_hw/nbl_hw_reg.h | 139 +
.../nebula-matrix/nbl/nbl_hw/nbl_interrupt.c | 314 ++
.../nebula-matrix/nbl/nbl_hw/nbl_interrupt.h | 13 +
.../nebula-matrix/nbl/nbl_hw/nbl_queue.c | 60 +
.../nebula-matrix/nbl/nbl_hw/nbl_queue.h | 11 +
.../nebula-matrix/nbl/nbl_hw/nbl_resource.c | 299 ++
.../nebula-matrix/nbl/nbl_hw/nbl_resource.h | 439 ++
.../nebula-matrix/nbl/nbl_hw/nbl_txrx.c | 1984 +++++++++
.../nebula-matrix/nbl/nbl_hw/nbl_txrx.h | 184 +
.../nebula-matrix/nbl/nbl_hw/nbl_vsi.c | 120 +
.../nebula-matrix/nbl/nbl_hw/nbl_vsi.h | 12 +
.../nbl/nbl_include/nbl_def_channel.h | 481 ++
.../nbl/nbl_include/nbl_def_common.h | 165 +
.../nbl/nbl_include/nbl_def_dev.h | 28 +
.../nbl/nbl_include/nbl_def_dispatch.h | 92 +
.../nbl/nbl_include/nbl_def_hw.h | 105 +
.../nbl/nbl_include/nbl_def_resource.h | 93 +
.../nbl/nbl_include/nbl_def_service.h | 80 +
.../nbl/nbl_include/nbl_include.h | 326 ++
.../nbl/nbl_include/nbl_product_base.h | 20 +
.../net/ethernet/nebula-matrix/nbl/nbl_main.c | 352 ++
55 files changed, 26753 insertions(+)
create mode 100644 Documentation/networking/device_drivers/ethernet/nebula-matrix/m18100.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_core/nbl_service.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_service.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/base/nbl_datapath.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/base/nbl_datapath_dped.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/base/nbl_datapath_dstore.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/base/nbl_datapath_ucar.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/base/nbl_ppe.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/base/nbl_ppe_epro.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/base/nbl_ppe_ipro.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_queue_leonis.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_queue_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_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_queue.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_queue.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_txrx.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_txrx.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_def_service.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
next reply other threads:[~2026-01-23 1:18 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-23 1:17 illusion.wang [this message]
2026-01-23 1:17 ` [PATCH v3 net-next 01/15] net/nebula-matrix: add minimum nbl build framework illusion.wang
2026-01-23 1:31 ` Randy Dunlap
2026-01-23 3:27 ` Andrew Lunn
2026-01-26 3:23 ` 回复：[PATCH " Illusion Wang
[not found] ` <ad0a6f0f-3ce3-4f38-b27d-2f121511d6e3.illusion.wang@nebula-matrix.com>
2026-01-29 13:18 ` Andrew Lunn
2026-01-30 2:23 ` 回复：回复：[PATCH " Sam
2026-01-30 3:04 ` Andrew Lunn
2026-01-30 3:31 ` 回复：回复：回复：[PATCH " Sam
2026-01-27 18:10 ` [PATCH " Simon Horman
2026-01-23 1:17 ` [PATCH v3 net-next 02/15] net/nebula-matrix: add our driver architecture illusion.wang
2026-01-23 3:57 ` Andrew Lunn
2026-01-23 1:17 ` [PATCH v3 net-next 03/15] net/nebula-matrix: add machine-generated headers and chip definitions illusion.wang
2026-01-23 1:17 ` [PATCH v3 net-next 04/15] net/nebula-matrix: add channel layer implementation and the corresponding hw interfaces illusion.wang
2026-01-27 18:15 ` [v3,net-next,04/15] " Simon Horman
2026-01-23 1:17 ` [PATCH v3 net-next 05/15] net/nebula-matrix: add resource layer common part implementation illusion.wang
2026-01-23 1:17 ` [PATCH v3 net-next 06/15] net/nebula-matrix: add intr resource implementation illusion.wang
2026-01-23 1:17 ` [PATCH v3 net-next 07/15] net/nebula-matrix: add queue " illusion.wang
2026-01-23 1:17 ` [PATCH v3 net-next 08/15] net/nebula-matrix: add vsi " illusion.wang
2026-01-23 1:17 ` [PATCH v3 net-next 09/15] net/nebula-matrix: add txrx resource interfaces and tx func illusion.wang
2026-01-23 1:17 ` [PATCH v3 net-next 10/15] net/nebula-matrix: add txrx interrupt handling logic illusion.wang
2026-01-23 1:17 ` [PATCH v3 net-next 11/15] net/nebula-matrix: add Dispatch layer implementation illusion.wang
2026-01-23 1:17 ` [PATCH v3 net-next 13/15] net/nebula-matrix: add net dev init/reinit operation illusion.wang
2026-01-23 1:17 ` [PATCH v3 net-next 14/15] net/nebula-matrix: add common dev start/stop operation illusion.wang
2026-01-23 1:17 ` [PATCH v3 net-next 15/15] net/nebula-matrix: add net " illusion.wang
2026-01-23 3:15 ` [PATCH v3 net-next 12/15] net/nebula-matrix: add common/ctrl dev init/reinit operation illusion.wang
2026-01-27 18:06 ` [PATCH v3 net-next 00/15] nbl driver for Nebulamatrix NICs Simon Horman
2026-01-27 18:53 ` Jakub Kicinski
2026-01-27 22:21 ` Stephen Hemminger
2026-01-28 2:46 ` 回复：[PATCH " Illusion Wang
2026-01-28 9:16 ` [PATCH " Simon Horman
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