[dpdk-dev] [PATCH 0/4] drivers/net: add NXP ENETFEC driver
Apeksha Gupta
apeksha.gupta at nxp.com
Fri Apr 30 06:34:20 CEST 2021
This patch series introduce the enetfec ethernet driver,
ENET fec (Fast Ethernet Controller) is a network poll mode driver for
the inbuilt NIC found in the NXP imx8mmevk Soc.
An overview of the enetfec driver with probe and remove are in patch 1.
Patch 2 design UIO so that user space directly communicate with a
hardware device. UIO interface mmap the Register & BD memory in DPDK
which is allocated in kernel and this gives access to non-cacheble
memory for BD.
Patch 3 adds the RX/TX queue configuration setup operations.
Patch 4 adds enqueue and dequeue support. Also adds some basic features
like promiscuous enable, basic stats.
Apeksha Gupta (4):
drivers/net/enetfec: Introduce NXP ENETFEC driver
drivers/net/enetfec: UIO support added
drivers/net/enetfec: queue configuration
drivers/net/enetfec: add enqueue and dequeue support
doc/guides/nics/enetfec.rst | 125 +++++
doc/guides/nics/features/enetfec.ini | 13 +
doc/guides/nics/index.rst | 1 +
drivers/net/enetfec/enet_ethdev.c | 726 +++++++++++++++++++++++++++
drivers/net/enetfec/enet_ethdev.h | 203 ++++++++
drivers/net/enetfec/enet_pmd_logs.h | 31 ++
drivers/net/enetfec/enet_regs.h | 179 +++++++
drivers/net/enetfec/enet_rxtx.c | 499 ++++++++++++++++++
drivers/net/enetfec/enet_uio.c | 192 +++++++
drivers/net/enetfec/enet_uio.h | 54 ++
drivers/net/enetfec/meson.build | 16 +
drivers/net/enetfec/version.map | 3 +
drivers/net/meson.build | 1 +
13 files changed, 2043 insertions(+)
create mode 100644 doc/guides/nics/enetfec.rst
create mode 100644 doc/guides/nics/features/enetfec.ini
create mode 100644 drivers/net/enetfec/enet_ethdev.c
create mode 100644 drivers/net/enetfec/enet_ethdev.h
create mode 100644 drivers/net/enetfec/enet_pmd_logs.h
create mode 100644 drivers/net/enetfec/enet_regs.h
create mode 100644 drivers/net/enetfec/enet_rxtx.c
create mode 100644 drivers/net/enetfec/enet_uio.c
create mode 100644 drivers/net/enetfec/enet_uio.h
create mode 100644 drivers/net/enetfec/meson.build
create mode 100644 drivers/net/enetfec/version.map
--
2.17.1
More information about the dev
mailing list