RDMA/hns: Refactor hem table mhop check and calculation

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The calculation of mhop for hem is duplicated in hns_roce_init_hem_table
and hns_roce_calc_hem_mhop, extracting it from them to a separate
function. Moreover, this patch refactors hns_roce_check_whether_mhop to
reduce complexity.

Link: https://lore.kernel.org/r/1562593285-8037-9-git-send-email-oulijun@huawei.com
Signed-off-by: Yixian Liu <liuyixian@huawei.com>
Signed-off-by: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

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Lijun Ou 2019-07-08 21:41:24 +08:00 • committed by Jason Gunthorpe

parent 3ee0e170d7

commit d7019c0f47

1 changed files with 70 additions and 110 deletions

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178

drivers/infiniband/hw/hns/hns_roce_hem.c

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