RDMA/hns: Optimize the MR registration process

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When creating or re-registering an MR, storing the PDN, access flag and
IOVA information ASAP can simplify the number of parameters passed into
the subsequent process.

Link: https://lore.kernel.org/r/1611395282-991-3-git-send-email-liweihang@huawei.com
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Lang Cheng <chenglang@huawei.com>
Signed-off-by: Weihang Li <liweihang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

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Lang Cheng 2021-01-23 17:48:01 +08:00 • committed by Jason Gunthorpe

parent 0e0ab04b5b

commit 4e9fc1dae2

3 changed files with 47 additions and 89 deletions

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4

drivers/infiniband/hw/hns/hns_roce_device.h

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22

drivers/infiniband/hw/hns/hns_roce_hw_v2.c

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110

drivers/infiniband/hw/hns/hns_roce_mr.c

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