Lang Cheng 0fd0175e30 RDMA/hns: Fix 0-length sge calculation error ... One RC SQ WQE can store 2 sges but UD can't, so ignore 2 valid sges of wr.sglist for RC which have been filled in WQE before setting extended sge. Either of RC and UD can not contain 0-length sges, so these 0-length sges should be skipped. Fixes: 54d6638765 ("RDMA/hns: Optimize WQE buffer size calculating process") Link: https://lore.kernel.org/r/1606558959-48510-2-git-send-email-liweihang@huawei.com Signed-off-by: Lang Cheng <chenglang@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>		2020-12-01 20:58:42 -04:00
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core	RDMA/restrack: Support all QP types	2020-11-27 11:38:46 -04:00
hw	RDMA/hns: Fix 0-length sge calculation error	2020-12-01 20:58:42 -04:00
sw	RDMA/siw,rxe: Make emulated devices virtual in the device tree	2020-11-23 16:14:31 -04:00
ulp	RDMA/ipoib: Distribute cq completion vector better	2020-11-20 16:18:59 -04:00
Kconfig	RMDA/sw: Don't allow drivers using dma_virt_ops on highmem configs	2020-11-12 13:27:41 -04:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00