linux_dsm_epyc7002/drivers/infiniband
Yonatan Cohen aa75b07b47 IB/rxe: Clear queue buffer when modifying QP to reset
RXE resets the send-q only once in rxe_qp_init_req() when
QP is created, but when the QP is reused after QP reset, the send-q
holds previous garbage data.

This garbage data wrongly fails CQEs that otherwise
should have completed successfully.

Fixes: 8700e3e7c4 ("Soft RoCE driver")
Signed-off-by: Yonatan Cohen <yonatanc@mellanox.com>
Reviewed-by: Moni Shoua <monis@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
2016-11-16 20:03:44 -05:00
..
core IB/core: Avoid unsigned int overflow in sg_alloc_table 2016-11-16 20:03:44 -05:00
hw IB/mlx4: Fix create CQ error flow 2016-11-16 20:03:44 -05:00
sw IB/rxe: Clear queue buffer when modifying QP to reset 2016-11-16 20:03:44 -05:00
ulp Merge of primary rdma-core code for 4.9 2016-10-09 17:04:33 -07:00
Kconfig qedr: Add RoCE driver framework 2016-10-14 15:00:10 -04:00
Makefile IB/rdmavt: Create module framework and handle driver registration 2016-03-10 20:37:04 -05:00