kernel_samsung_a53x/drivers/infiniband/hw
Chengchang Tang e3fb0ffbdc RDMA/hns: Fix CQ and QP cache affinity
commit 9e03dbea2b0634b21a45946b4f8097e0dc86ebe1 upstream.

Currently, the affinity between QP cache and CQ cache is not
considered when assigning QPN, it will affect the message rate of HW.

Allocate QPN from QP cache with better CQ affinity to get better
performance.

Fixes: 71586dd20010 ("RDMA/hns: Create QP with selected QPN for bank load balance")
Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
Signed-off-by: Junxian Huang <huangjunxian6@hisilicon.com>
Link: https://lore.kernel.org/r/20230804012711.808069-5-huangjunxian6@hisilicon.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-11-19 12:27:20 +01:00
..
bnxt_re
cxgb4
efa
hfi1
hns RDMA/hns: Fix CQ and QP cache affinity 2024-11-19 12:27:20 +01:00
i40iw
mlx4
mlx5 RDMA/mlx5: Fix port number for counter query in multi-port configuration 2024-11-19 11:32:21 +01:00
mthca
ocrdma
qedr RDMA/qedr: Fix qedr_create_user_qp error flow 2024-11-18 22:25:39 +01:00
qib
usnic
vmw_pvrdma
Makefile