RDMA/hns: Fix wrong parameters when initial mtt of srq->idx_que

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The parameters npages used to initial mtt of srq->idx_que shouldn't be
same with srq's. And page_shift should be calculated from idx_buf_pg_sz.
This patch fixes above issues and use field named npage and page_shift
in hns_roce_buf instead of two temporary variables to let us use them
anywhere.

Fixes: 18df508c79 ("RDMA/hns: Remove if-else judgment statements for creating srq")
Signed-off-by: Weihang Li <liweihang@hisilicon.com>
Link: https://lore.kernel.org/r/1567566885-23088-3-git-send-email-liweihang@hisilicon.com
Signed-off-by: Doug Ledford <dledford@redhat.com>

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Weihang Li 2019-09-04 11:14:42 +08:00 • committed by Doug Ledford

parent 9f7d706400

commit e8a07de57e

1 changed files with 14 additions and 10 deletions

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drivers/infiniband/hw/hns/hns_roce_srq.c

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