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Message-ID: <20260109100146.63569-1-illusion.wang@nebula-matrix.com>
Date: Fri, 9 Jan 2026 18:01:18 +0800
From: "illusion.wang" <illusion.wang@...ula-matrix.com>
To: dimon.zhao@...ula-matrix.com,
illusion.wang@...ula-matrix.com,
alvin.wang@...ula-matrix.com,
sam.chen@...ula-matrix.com,
netdev@...r.kernel.org
Cc: andrew+netdev@...n.ch,
corbet@....net,
kuba@...nel.org,
linux-doc@...r.kernel.org,
lorenzo@...nel.org,
pabeni@...hat.com,
horms@...nel.org,
vadim.fedorenko@...ux.dev,
lukas.bulwahn@...hat.com,
edumazet@...gle.com,
linux-kernel@...r.kernel.org (open list)
Subject: [PATCH v2 net-next 00/15] nbl driver for Nebulamatrix NICs
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 includes the PF-based and
VF-based Ethernet transmit and receive functionality. Once this is
merged. will submit addition patches to implement support for other
features. such as ethtool support, debugfs support and etc.
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 simple probe/remove
net/nebula-matrix: add HW layer definitions and implementation
net/nebula-matrix: add machine-generated headers and chip definitions
net/nebula-matrix: add channel layer definitions and implementation
net/nebula-matrix: add resource layer definitions and implementation
net/nebula-matrix: add intr resource definitions and implementation
net/nebula-matrix: add vsi, queue, adminq resource definitions and
implementation
net/nebula-matrix: add flow resource definitions and implementation
net/nebula-matrix: add txrx resource definitions and implementation
net/nebula-matrix: add Dispatch layer definitions and implementation
net/nebula-matrix: add Service layer definitions and implementation
net/nebula-matrix: add Dev init,remove operation
net/nebula-matrix: add Dev start, stop operation
net/nebula-matrix: add st_sysfs and vf name sysfs
.../ethernet/nebula-matrix/m18100.rst | 52 +
MAINTAINERS | 10 +
drivers/net/ethernet/Kconfig | 1 +
drivers/net/ethernet/Makefile | 1 +
drivers/net/ethernet/nebula-matrix/Kconfig | 39 +
drivers/net/ethernet/nebula-matrix/Makefile | 6 +
.../net/ethernet/nebula-matrix/nbl/Makefile | 29 +
.../nbl/nbl_channel/nbl_channel.c | 1482 ++++++
.../nbl/nbl_channel/nbl_channel.h | 205 +
.../nebula-matrix/nbl/nbl_common/nbl_common.c | 784 +++
.../nebula-matrix/nbl/nbl_common/nbl_common.h | 54 +
.../net/ethernet/nebula-matrix/nbl/nbl_core.h | 144 +
.../nebula-matrix/nbl/nbl_core/nbl_dev.c | 3194 ++++++++++++
.../nebula-matrix/nbl/nbl_core/nbl_dev.h | 270 ++
.../nebula-matrix/nbl/nbl_core/nbl_dispatch.c | 4265 +++++++++++++++++
.../nebula-matrix/nbl/nbl_core/nbl_dispatch.h | 78 +
.../nebula-matrix/nbl/nbl_core/nbl_service.c | 3804 +++++++++++++++
.../nebula-matrix/nbl/nbl_core/nbl_service.h | 240 +
.../nebula-matrix/nbl/nbl_core/nbl_sysfs.c | 85 +
.../nebula-matrix/nbl/nbl_core/nbl_sysfs.h | 20 +
.../nebula-matrix/nbl/nbl_hw/nbl_adminq.c | 1446 ++++++
.../nebula-matrix/nbl/nbl_hw/nbl_adminq.h | 160 +
.../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_hw/nbl_hw_leonis/nbl_flow_leonis.c | 2268 +++++++++
.../nbl_hw/nbl_hw_leonis/nbl_flow_leonis.h | 204 +
.../nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c | 3186 ++++++++++++
.../nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.h | 1714 +++++++
.../nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.c | 3863 +++++++++++++++
.../nbl_hw/nbl_hw_leonis/nbl_hw_leonis_regs.h | 12 +
.../nbl_hw/nbl_hw_leonis/nbl_queue_leonis.c | 1430 ++++++
.../nbl_hw/nbl_hw_leonis/nbl_queue_leonis.h | 23 +
.../nbl_hw_leonis/nbl_resource_leonis.c | 1067 +++++
.../nbl_hw_leonis/nbl_resource_leonis.h | 28 +
.../nebula-matrix/nbl/nbl_hw/nbl_hw_reg.h | 156 +
.../nebula-matrix/nbl/nbl_hw/nbl_interrupt.c | 448 ++
.../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 | 444 ++
.../nebula-matrix/nbl/nbl_hw/nbl_resource.h | 878 ++++
.../nebula-matrix/nbl/nbl_hw/nbl_txrx.c | 2150 +++++++++
.../nebula-matrix/nbl/nbl_hw/nbl_txrx.h | 184 +
.../nebula-matrix/nbl/nbl_hw/nbl_vsi.c | 168 +
.../nebula-matrix/nbl/nbl_hw/nbl_vsi.h | 12 +
.../nbl/nbl_include/nbl_def_channel.h | 715 +++
.../nbl/nbl_include/nbl_def_common.h | 410 ++
.../nbl/nbl_include/nbl_def_dev.h | 32 +
.../nbl/nbl_include/nbl_def_dispatch.h | 190 +
.../nbl/nbl_include/nbl_def_hw.h | 157 +
.../nbl/nbl_include/nbl_def_resource.h | 183 +
.../nbl/nbl_include/nbl_def_service.h | 156 +
.../nbl/nbl_include/nbl_include.h | 542 +++
.../nbl/nbl_include/nbl_product_base.h | 20 +
.../net/ethernet/nebula-matrix/nbl/nbl_main.c | 435 ++
61 files changed, 43278 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_core/nbl_sysfs.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_sysfs.h
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_adminq.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_adminq.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_flow_leonis.c
create mode 100644 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_flow_leonis.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
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