Keith Busch 38210800bf Revert "nvme-pci: remove last_sq_tail" ...

Multiple CPUs may be mapped to the same hctx, allowing mulitple
submission contexts to attempt commit_rqs(). We need to verify we're
not writing the same doorbell value multiple times since that's a spec
violation.

Revert commit 54b2fcee1db041a83b52b51752dade6090cf952f.

Link: https://bugzilla.redhat.com/show_bug.cgi?id=1878596
Reported-by: "B.L. Jones" <brandon.gustav@googlemail.com>
Signed-off-by: Keith Busch <kbusch@kernel.org>

2020-11-02 19:03:14 +01:00

..

core.c

nvme: ignore zone validate errors on subsequent scans

2020-10-27 09:58:42 +01:00

fabrics.c

nvme-fabrics: allow to queue requests for live queues

2020-09-09 08:00:50 +02:00

fabrics.h

nvme: fix deadlock in disconnect during scan_work and/or ana_work

2020-07-29 07:45:19 +02:00

fault_inject.c

nvme: enable to inject errors into admin commands

2019-06-21 11:15:50 +02:00

fc.c

nvme-fc: remove nvme_fc_terminate_io()

2020-10-27 10:02:29 +01:00

fc.h

nvme-fc: Update header and host for common definitions for LS handling

2020-05-09 16:18:33 -06:00

hwmon.c

nvme: return errors for hwmon init

2020-09-22 17:49:55 +02:00

Kconfig

nvme-tcp: fix kconfig dependency warning when !CRYPTO

2020-09-15 07:58:49 +02:00

lightnvm.c

nvme: support for multiple Command Sets Supported and Effects log pages

2020-07-08 16:16:20 +02:00

Makefile

nvme: support for zoned namespaces

2020-07-08 16:16:20 +02:00

multipath.c

bdi: replace BDI_CAP_STABLE_WRITES with a queue and a sb flag

2020-09-24 13:43:39 -06:00

nvme.h

nvme: use queuedata for nvme_req_qid

2020-10-22 15:27:14 +02:00

pci.c

Revert "nvme-pci: remove last_sq_tail"

2020-11-02 19:03:14 +01:00

rdma.c

nvme-rdma: handle unexpected nvme completion data length

2020-10-27 10:00:05 +01:00

tcp.c

nvme-tcp: check page by sendpage_ok() before calling kernel_sendpage()

2020-10-02 15:27:08 -07:00

trace.c

nvme: trace: parse Get LBA Status command in detail

2019-08-29 12:55:01 -07:00

trace.h

nvme-trace: print result and status in hex format

2019-06-21 11:12:37 +02:00

zns.c

nvme: remove the disk argument to nvme_update_zone_info

2020-10-07 07:56:17 +02:00