linux/drivers/nvme/host
Keith Busch 7776db1ccc nvme/pci: Poll CQ on timeout
If an IO timeout occurs, it's helpful to know if the controller did not
post a completion or the driver missed an interrupt. While we never expect
the latter, this patch will make it possible to tell the difference so
we don't have to guess.

Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
2017-04-21 16:41:55 +02:00
..
core.c blk-mq: remove the error argument to blk_mq_complete_request 2017-04-20 12:16:10 -06:00
fabrics.c nvme-fabrics: Allow ctrl loss timeout configuration 2017-04-04 09:48:23 -06:00
fabrics.h nvme-fabrics: Allow ctrl loss timeout configuration 2017-04-04 09:48:23 -06:00
fc.c nvme_fc: Add ls aborts on remote port teardown 2017-04-21 16:41:53 +02:00
Kconfig nvme-fabrics: Add host support for FC transport 2016-12-06 10:17:56 +02:00
lightnvm.c nvme: make nvme_error_status private 2017-04-20 12:16:10 -06:00
Makefile nvme-fabrics: Add host support for FC transport 2016-12-06 10:17:56 +02:00
nvme.h blk-mq: remove the error argument to blk_mq_complete_request 2017-04-20 12:16:10 -06:00
pci.c nvme/pci: Poll CQ on timeout 2017-04-21 16:41:55 +02:00
rdma.c nvme: split nvme status from block req->errors 2017-04-20 12:16:10 -06:00
scsi.c nvme/scsi: don't rely on BLK_MAX_CDB 2017-01-30 08:33:51 -07:00