Commit fd9f15d2 authored by Yangyang Li's avatar Yangyang Li Committed by Zheng Zengkai
Browse files

RDMA/hns: Support congestion control type selection according to the FW

mainline inclusion
from mainline-v5.13-rc1
commit f91696f2
category: feature
bugzilla: 174002
CVE:NA

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f91696f2f05326d9837b4088118c938e805be942

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The type of congestion control algorithm includes DCQCN, LDCP, HC3 and
DIP. The driver will select one of them according to the firmware when
querying PF capabilities, and then set the related configuration fields
into QPC.

Link: https://lore.kernel.org/r/1616679236-7795-3-git-send-email-liweihang@huawei.com


Signed-off-by: default avatarYangyang Li <liyangyang20@huawei.com>
Signed-off-by: default avatarYixing Liu <liuyixing1@huawei.com>
Signed-off-by: default avatarWeihang Li <liweihang@huawei.com>
Signed-off-by: default avatarJason Gunthorpe <jgg@nvidia.com>
Signed-off-by: default avatarwangsirong <wangsirong@huawei.com>
Reviewed-by: default avatarChunZhi Hu <huchunzhi@huawei.com>
Signed-off-by: default avatarZheng Zengkai <zhengzengkai@huawei.com>
parent 73ce80b6
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