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RDMA/hns: Fix page size cap from firmware
authorChengchang Tang <tangchengchang@huawei.com>
Sat, 26 Nov 2022 10:29:09 +0000 (18:29 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 31 Dec 2022 12:32:37 +0000 (13:32 +0100)
commitd78e8b4c862d1788fa19c55ba4e9ba18a2ee0c4f
tree6d6dab6c1323c094c3099a7c497f5a0c716b8af1tree | snapshot
parentaaa589124d4c7e38a2cf198b96ad24a4ab4b0138commit | diff
RDMA/hns: Fix page size cap from firmware

[ Upstream commit 99dc5a0712883d5d13b620d25b3759d429577bc8 ]

Add verification to make sure the roce page size cap is supported by the
system page size.

Fixes: ba6bb7e97421 ("RDMA/hns: Add interfaces to get pf capabilities from firmware")
Link: https://lore.kernel.org/r/20221126102911.2921820-5-xuhaoyue1@hisilicon.com
Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
Signed-off-by: Haoyue Xu <xuhaoyue1@hisilicon.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/infiniband/hw/hns/hns_roce_hw_v2.c diff | blob | history
Domain: System / Kernel;