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RDMA/hns: Add support for EQE in size of 64 Bytes
authorWenpeng Liang <liangwenpeng@huawei.com>
Wed, 16 Sep 2020 08:43:23 +0000 (16:43 +0800)
committerJason Gunthorpe <jgg@nvidia.com>
Thu, 24 Sep 2020 18:35:10 +0000 (15:35 -0300)
commit247fc16d734d9b9e6e4e952db39515231867bda5
tree78b77395352839d47ed70d1a2457aae4cf1f679dtree
parent3de3c4785b1085b48fc7027d05da9e1fc9cc2396commit | diff
RDMA/hns: Add support for EQE in size of 64 Bytes

The new version of RoCEE supports using CEQE in size of 4B or 64B, AEQE in
size of 16B or 64B. The performance of bus can be improved by using larger
size of EQE.

Link: https://lore.kernel.org/r/1600245806-56321-2-git-send-email-liweihang@huawei.com
Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com>
Signed-off-by: Weihang Li <liweihang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
drivers/infiniband/hw/hns/hns_roce_device.h diff | blob | blame | history
drivers/infiniband/hw/hns/hns_roce_hw_v1.c diff | blob | blame | history
drivers/infiniband/hw/hns/hns_roce_hw_v2.c diff | blob | blame | history
drivers/infiniband/hw/hns/hns_roce_hw_v2.h diff | blob | blame | history
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