RDMA/hns: Remove unnecessary wrap around for EQ's consumer index

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The hns driver wrap around the consumer index of AEQ and CEQ when they
reach to two times of queue entries number for owner mechanism, actually,
it is unnecessary to wrap around since the hardware itself will mask it
before use.

Link: https://lore.kernel.org/r/1612517974-31867-12-git-send-email-liweihang@huawei.com
Signed-off-by: Yixian Liu <liuyixian@huawei.com>
Signed-off-by: Weihang Li <liweihang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

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Yixian Liu 2021-02-05 17:39:33 +08:00 • committed by Jason Gunthorpe

parent 62490fd5a8

commit cd0a4baf36

1 changed files with 0 additions and 6 deletions

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6

drivers/infiniband/hw/hns/hns_roce_hw_v2.c

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