RDMA/hns: Fix CQ and QP cache affinity
commit 9e03dbea 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: 71586dd2 ("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>
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68a95593
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