Yangyang Li 482d2345bf RDMA/hns: Bugfix for calculation of extended sge ... [ Upstream commit d34895c319faa1e0fc1a48c3b06bba6a8a39ba44 ] Page alignment is required when setting the number of extended sge according to the hardware's achivement. If the space of needed extended sge is greater than one page, the roundup_pow_of_two() can ensure that. But if the needed extended sge isn't 0 and can not be filled in a whole page, the driver should align it specifically. Fixes: 54d6638765 ("RDMA/hns: Optimize WQE buffer size calculating process") Link: https://lore.kernel.org/r/1606558959-48510-3-git-send-email-liweihang@huawei.com Signed-off-by: Yangyang Li <liyangyang20@huawei.com> Signed-off-by: Weihang Li <liweihang@huawei.com> Reviewed-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2020-12-30 11:53:28 +01:00
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core	RDMA/core: Track device memory MRs	2020-12-30 11:53:24 +01:00
hw	RDMA/hns: Bugfix for calculation of extended sge	2020-12-30 11:53:28 +01:00
sw	RDMA/rxe: Compute PSN windows correctly	2020-12-30 11:52:58 +01:00
ulp	RDMA/rtrs-srv: Don't guard the whole __alloc_srv with srv_mutex	2020-12-30 11:52:59 +01:00
Kconfig	RMDA/sw: Don't allow drivers using dma_virt_ops on highmem configs	2020-11-12 13:27:41 -04:00
Makefile