linux/drivers/infiniband
Ishai Rabinovitz 73aa89ed9e IB/srp: destroy and recreate QP and CQs when reconnecting
HW QP FATAL errors persist over a reset operation, but we can recover
from that by recreating the QP and associated CQs for each connection.
Creating a new QP/CQ also completely forecloses any possibility of
getting stale completions or packets on the new connection.

Signed-off-by: Ishai Rabinovitz <ishai@mellanox.co.il>
Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il>

[ updated to current code from OFED, cleaned up commit message ]

Signed-off-by: David Dillow <dillowda@ornl.gov>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Roland Dreier <roland@purestorage.com>
2012-11-30 17:40:32 -08:00
..
core Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux 2012-10-09 13:14:32 -04:00
hw Merge branches 'cxgb4' and 'mlx4' into for-next 2012-10-23 09:03:49 -07:00
ulp IB/srp: destroy and recreate QP and CQs when reconnecting 2012-11-30 17:40:32 -08:00
Kconfig RDMA/ocrdma: Add driver for Emulex OneConnect IBoE RDMA adapter 2012-05-08 11:17:47 -07:00
Makefile RDMA/ocrdma: Add driver for Emulex OneConnect IBoE RDMA adapter 2012-05-08 11:17:47 -07:00