Commit 6071f92f authored by Wenpeng Liang's avatar Wenpeng Liang Committed by Zheng Zengkai
Browse files

RDMA/hns: Add support for open XRC QP 

driver inclusion
category: Bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I61RNU



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

Use urt to run the open xrc qp business, and the following
error occurs:
Create qp failed.

because the driver does not have an ex_cmd flag, related
ioctl() or syscall() will fail to execute. so add open
xrc qp cmd flag.

Fixes: ae394640 ("RDMA/hns: Add support for XRC on HIP09")
Signed-off-by: default avatarWenpeng Liang <liangwenpeng@huawei.com>
Reviewed-by: default avatarYangyang Li <liyangyang20@huawei.com>
Reviewed-by: default avatarYue Haibing <yuehaibing@huawei.com>
Signed-off-by: default avatarZheng Zengkai <zhengzengkai@huawei.com>
parent ae10c996

drivers/infiniband/hw/hns/hns_roce_main.c

+2 −1
Original line number Diff line number Diff line
@@ -708,7 +708,8 @@ static int hns_roce_register_device(struct hns_roce_dev *hr_dev) 
		ib_dev->uverbs_cmd_mask |=

				(1ULL << IB_USER_VERBS_CMD_OPEN_XRCD) |

				(1ULL << IB_USER_VERBS_CMD_CLOSE_XRCD) |

				(1ULL << IB_USER_VERBS_CMD_CREATE_XSRQ);

				(1ULL << IB_USER_VERBS_CMD_CREATE_XSRQ) |

				(1ULL << IB_USER_VERBS_CMD_OPEN_QP);

		ib_set_device_ops(ib_dev, &hns_roce_dev_xrcd_ops);

	}