RDMA/hns: Add hr_reg_write_bool()

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In order to avoid to do bitwise operations on a boolean value, add a new
register interface to avoid sparse comlaint about "dubious: x & !y" when
calling hr_reg_write(ctx, field, !!val).

Fixes: dc50477440 ("RDMA/hns: Use new interface to set MPT related fields")
Fixes: 495c24808c ("RDMA/hns: Add XRC subtype in QPC and XRC type in SRQC")
Link: https://lore.kernel.org/r/1624262443-24528-4-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@nvidia.com>

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Lang Cheng 2021-06-21 16:00:37 +08:00 • committed by Jason Gunthorpe

parent fe331da0f2

commit a762fe656b

2 changed files with 20 additions and 12 deletions

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8

drivers/infiniband/hw/hns/hns_roce_common.h

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24

drivers/infiniband/hw/hns/hns_roce_hw_v2.c

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