This patch series introduces vDPA driver for Xilinx devices. The Xilinx vDPA (vhost data path acceleration) provides support for the Xilinx SN1022 SmartNICs.
This Patch series includes following patches: Vijay Kumar Srivastava (10): vdpa/sfc: introduce Xilinx vDPA driver vdpa/sfc: add support for device initialization vdpa/sfc: add support to get device and protocol features vdpa/sfc: get device supported max queue count vdpa/sfc: add support to get VFIO device fd vdpa/sfc: add support for dev conf and dev close ops vdpa/sfc: add support to get queue notify area info vdpa/sfc: add support for MAC filter config vdpa/sfc: add support to set vring state vdpa/sfc: set a multicast filter during vDPA init MAINTAINERS | 6 + doc/guides/rel_notes/release_21_08.rst | 5 + doc/guides/vdpadevs/features/sfc.ini | 19 + doc/guides/vdpadevs/sfc.rst | 107 ++++ drivers/common/sfc_efx/efsys.h | 2 +- drivers/common/sfc_efx/version.map | 10 + drivers/vdpa/meson.build | 1 + drivers/vdpa/sfc/meson.build | 37 ++ drivers/vdpa/sfc/sfc_vdpa.c | 367 +++++++++++++ drivers/vdpa/sfc/sfc_vdpa.h | 163 ++++++ drivers/vdpa/sfc/sfc_vdpa_debug.h | 21 + drivers/vdpa/sfc/sfc_vdpa_filter.c | 159 ++++++ drivers/vdpa/sfc/sfc_vdpa_hw.c | 415 +++++++++++++++ drivers/vdpa/sfc/sfc_vdpa_log.h | 80 +++ drivers/vdpa/sfc/sfc_vdpa_mcdi.c | 74 +++ drivers/vdpa/sfc/sfc_vdpa_ops.c | 942 +++++++++++++++++++++++++++++++++ drivers/vdpa/sfc/sfc_vdpa_ops.h | 69 +++ drivers/vdpa/sfc/version.map | 3 + 18 files changed, 2479 insertions(+), 1 deletion(-) create mode 100644 doc/guides/vdpadevs/features/sfc.ini create mode 100644 doc/guides/vdpadevs/sfc.rst create mode 100644 drivers/vdpa/sfc/meson.build create mode 100644 drivers/vdpa/sfc/sfc_vdpa.c create mode 100644 drivers/vdpa/sfc/sfc_vdpa.h create mode 100644 drivers/vdpa/sfc/sfc_vdpa_debug.h create mode 100644 drivers/vdpa/sfc/sfc_vdpa_filter.c create mode 100644 drivers/vdpa/sfc/sfc_vdpa_hw.c create mode 100644 drivers/vdpa/sfc/sfc_vdpa_log.h create mode 100644 drivers/vdpa/sfc/sfc_vdpa_mcdi.c create mode 100644 drivers/vdpa/sfc/sfc_vdpa_ops.c create mode 100644 drivers/vdpa/sfc/sfc_vdpa_ops.h create mode 100644 drivers/vdpa/sfc/version.map -- 1.8.3.1
