linux/drivers/infiniband/sw
Bernard Metzler b43a76f423 RDMA/siw: Fix broken RDMA Read Fence/Resume logic.
Code unconditionally resumed fenced SQ processing after next RDMA Read
completion, even if other RDMA Read responses are still outstanding, or
ORQ is full. Also adds comments for better readability of fence
processing, and removes orq_get_tail() helper, which is not needed
anymore.

Fixes: 8b6a361b8c ("rdma/siw: receive path")
Fixes: a531975279 ("rdma/siw: main include file")
Link: https://lore.kernel.org/r/20220130170815.1940-1-bmt@zurich.ibm.com
Reported-by: Jared Holzman <jared.holzman@excelero.com>
Signed-off-by: Bernard Metzler <bmt@zurich.ibm.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2022-02-01 09:54:28 -04:00
..
rdmavt IB/rdmavt: Validate remote_addr during loopback atomic tests 2022-01-28 12:48:15 -04:00
rxe Merge branch 'akpm' (patches from Andrew) 2022-01-20 10:41:01 +02:00
siw RDMA/siw: Fix broken RDMA Read Fence/Resume logic. 2022-02-01 09:54:28 -04:00
Makefile rdma/siw: addition to kernel build environment 2019-07-02 17:03:41 -03:00