Commit 5bc8dbb5 authored Apr 26, 2024 by Shuai Wu

infiniband/hw/hiroce3: Add Huawei Intelligent Network Card RDMA Driver

driver inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I9EMOF


CVE: NA

---------------------------------

The RDMA driver supports the following features:
Supports Huawei SP600 series NICs;
Supports RoCEv2;
Supports RoCE XRC, UD, UC, and RC modes;
Supports RoCE UC, RC, and UD local switching;
Supports RoCE MR, PD, CQ, QoS, QP, and SRQ management;
Supports RoCE congestion control;
Supports RoCE Bond;
Supports RoCE FLR;
Supports RoCE entry specifications;
Supports RoCE error detection and reporting;

Signed-off-by: Shuai Wu <wushuai51@huawei.com>

parent 4213ff79

MAINTAINERS

+7 −0

Original line number	Diff line number	Diff line
		@@ -9672,6 +9672,13 @@ F: drivers/net/ethernet/huawei/hinic3/cqm/
		F: drivers/net/ethernet/huawei/hinic3/hw/
		F: drivers/net/ethernet/huawei/hinic3/include/

		HUAWEI PVRDMA DRIVER
		M: Chengbo Gu <guchengbo@huawei.com>
		R: Xiaoping zheng <zhengxiaoping5@huawei.com>
		L: linux-rdma@vger.kernel.org
		S: Supported
		F: drivers/infiniband/hw/hiroce3/

		HUGETLB SUBSYSTEM
		M: Mike Kravetz <mike.kravetz@oracle.com>
		M: Muchun Song <muchun.song@linux.dev>

arch/arm64/configs/openeuler_defconfig

+1 −0

Original line number	Diff line number	Diff line
		@@ -6175,6 +6175,7 @@ CONFIG_MLX5_INFINIBAND=m
		# CONFIG_INFINIBAND_MTHCA is not set
		# CONFIG_INFINIBAND_OCRDMA is not set
		CONFIG_INFINIBAND_QEDR=m
		CONFIG_HIROCE3=m
		CONFIG_RDMA_RXE=m
		# CONFIG_RDMA_SIW is not set
		CONFIG_INFINIBAND_IPOIB=m

arch/x86/configs/openeuler_defconfig

+1 −0

Original line number	Diff line number	Diff line
		@@ -6854,6 +6854,7 @@ CONFIG_INFINIBAND_QEDR=m
		CONFIG_INFINIBAND_USNIC=m
		CONFIG_INFINIBAND_VMWARE_PVRDMA=m
		CONFIG_INFINIBAND_RDMAVT=m
		CONFIG_HIROCE3=m
		CONFIG_RDMA_RXE=m
		# CONFIG_RDMA_SIW is not set
		CONFIG_INFINIBAND_IPOIB=m

drivers/infiniband/Kconfig

+1 −0

Original line number	Diff line number	Diff line
		@@ -95,6 +95,7 @@ source "drivers/infiniband/hw/qedr/Kconfig"
		source "drivers/infiniband/hw/qib/Kconfig"
		source "drivers/infiniband/hw/usnic/Kconfig"
		source "drivers/infiniband/hw/vmw_pvrdma/Kconfig"
		source "drivers/infiniband/hw/hiroce3/Kconfig"
		source "drivers/infiniband/sw/rdmavt/Kconfig"
		endif # !UML
		source "drivers/infiniband/sw/rxe/Kconfig"

drivers/infiniband/hw/Makefile

+1 −0

Original line number	Diff line number	Diff line
		@@ -15,3 +15,4 @@ obj-$(CONFIG_INFINIBAND_HNS) += hns/
		obj-$(CONFIG_INFINIBAND_QEDR) += qedr/
		obj-$(CONFIG_INFINIBAND_BNXT_RE) += bnxt_re/
		obj-$(CONFIG_INFINIBAND_ERDMA) += erdma/
		obj-$(CONFIG_HIROCE3) += hiroce3/