RDMA/hns: Let software PI/CI grow naturally

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The hardware can truncate PI/CI when posting or polling, the driver does
not need to do truncation. Therefore keep the software's PI/CI consistent
with it in the hardware.

Link: https://lore.kernel.org/r/1589982799-28728-2-git-send-email-liweihang@huawei.com
Signed-off-by: Lang Cheng <chenglang@huawei.com>
Signed-off-by: Weihang Li <liweihang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

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Lang Cheng 2020-05-20 21:53:11 +08:00 • committed by Jason Gunthorpe

parent a94dae867c

commit 25966e8931

1 changed files with 4 additions and 5 deletions

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drivers/infiniband/hw/hns/hns_roce_hw_v2.c

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