On 30-Apr-21 10:04 AM, Apeksha Gupta wrote:
This patch series introduce the enetfec ethernet driver,
enetfec ethernet driver -> enetfec driver
ENET fec (Fast Ethernet Controller) is a network poll mode driver for
ENET fec ->enetfec Also, please use "enetfec" consistently at all places.
the inbuilt NIC found in the NXP imx8mmevk Soc.
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
UIO -> UIO interface
hardware device. UIO interface mmap the Register & BD memory in DPDK
hardware device -> UIO based hardware device Register ->Control and Status Registers (/CSR/)
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
