RDMA/hns: Avoid setting loopback indicator when smac is same as dmac

Browse source

The loopback flag will be set to 1 by the hardware when the source mac
address is same as the destination mac address. So the driver don't need
to compare them.

Fixes: d6a3627e31 ("RDMA/hns: Optimize wqe buffer set flow for post send")
Link: https://lore.kernel.org/r/1605526408-6936-4-git-send-email-liweihang@huawei.com
Signed-off-by: Weihang Li <liweihang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

...

This commit is contained in:

Weihang Li 2020-11-16 19:33:24 +08:00 • committed by Jason Gunthorpe

parent fba429fcf9

commit 3631dadfb1

1 changed files with 0 additions and 9 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

9

drivers/infiniband/hw/hns/hns_roce_hw_v2.c

View file