^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) # SPDX-License-Identifier: GPL-2.0-only
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) config INFINIBAND_HNS
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) tristate "HNS RoCE Driver"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) depends on NET_VENDOR_HISILICON
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) depends on ARM64 || (COMPILE_TEST && 64BIT)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) depends on (HNS_DSAF && HNS_ENET) || HNS3
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) This is a RoCE/RDMA driver for the Hisilicon RoCE engine. The engine
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) is used in Hisilicon Hip06 and more further ICT SoC based on
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) platform device.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) To compile HIP06 or HIP08 driver as module, choose M here.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) config INFINIBAND_HNS_HIP06
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) bool "Hisilicon Hip06 Family RoCE support"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) depends on INFINIBAND_HNS && HNS && HNS_DSAF && HNS_ENET
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) depends on INFINIBAND_HNS=m || (HNS_DSAF=y && HNS_ENET=y)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) RoCE driver support for Hisilicon RoCE engine in Hisilicon Hip06 and
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) Hip07 SoC. These RoCE engines are platform devices.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) To compile this driver, choose Y here: if INFINIBAND_HNS is m, this
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) module will be called hns-roce-hw-v1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) config INFINIBAND_HNS_HIP08
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) bool "Hisilicon Hip08 Family RoCE support"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) depends on INFINIBAND_HNS && PCI && HNS3
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) depends on INFINIBAND_HNS=m || HNS3=y
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) RoCE driver support for Hisilicon RoCE engine in Hisilicon Hip08 SoC.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) The RoCE engine is a PCI device.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) To compile this driver, choose Y here: if INFINIBAND_HNS is m, this
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) module will be called hns-roce-hw-v2.