Wenpeng Liang 1620f09b96 RDMA/hns: Bugfix for checking whether the srq is full when post wr ... If a user posts WR by wr_list, the head pointer of idx_queue won't be updated until all wqes are filled, so the judgment of whether head equals to tail will get a wrong result. Fix above issue and move the head and tail pointer from the srq structure into the idx_queue structure. After idx_queue is filled with wqe idx, the head pointer of it will increase. Fixes: c7bcb13442 ("RDMA/hns: Add SRQ support for hip08 kernel mode") Link: https://lore.kernel.org/r/1611997090-48820-3-git-send-email-liweihang@huawei.com Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com> Signed-off-by: Weihang Li <liweihang@huawei.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>		2021-02-08 19:37:33 -04:00
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core	RDMA/core: Introduce and use API to read port immutable data	2021-02-05 12:06:01 -04:00
hw	RDMA/hns: Bugfix for checking whether the srq is full when post wr	2021-02-08 19:37:33 -04:00
sw	RDMA/rxe: Fix FIXME in rxe_udp_encap_recv()	2021-02-08 15:33:51 -04:00
ulp	IB/iser: Simplify prot_caps setting	2021-01-19 20:02:07 -04:00
Kconfig	RDMA/umem: Support importing dma-buf as user memory region	2021-01-20 16:07:52 -04:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00