kernel/linux.git/drivers/nvme/host/constants.c, branch v6.2Linux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=v6.22022-08-02T23:22:48+00:00nvme-pci: print the command name of aborted commands2022-08-02T23:22:48+00:00Christoph Hellwighch@lst.de2022-07-18T05:13:24+00:00urn:sha1:8614144002b58520be653c5645cabe707fb46b2a
To allow for slightly better debugging, print the command name when
aborting an command.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
nvme: don't always build constants.o2022-08-02T23:22:48+00:00Christoph Hellwighch@lst.de2022-07-18T05:07:26+00:00urn:sha1:eb7e2d92588cc6351286de13e3b5d70ecc768888
The entire content of constants.c if guarded by an ifdef, so switch to
just building the file conditionally instead.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
nvme: add support for TP4084 - Time-to-Ready Enhancements2022-05-18T16:54:17+00:00Christoph Hellwighch@lst.de2022-05-16T13:09:21+00:00urn:sha1:354201c53e61e493017b15327294b0c8ab522d69
Add support for using longer timeouts during controller initialization
and letting the controller come up with namespaces that are not ready
for I/O yet. We skip these not ready namespaces during scanning and
only bring them online once anoter scan is kicked off by the AEN that
is set when the NRDY bit gets set in the I/O Command Set Independent
Identify Namespace Data Structure. This asynchronous probing avoids
blocking the kernel boot when controllers take a very long time to
recover after unclean shutdowns (up to minutes).
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
nvme: remove unneeded include from constants file2022-05-16T06:06:59+00:00Max Gurtovoymgurtovoy@nvidia.com2022-04-28T09:15:24+00:00urn:sha1:da3340e77eeb4ced79784eaadbcc529e1ecef673
No usage of blkdev.h elements.
Signed-off-by: Max Gurtovoy <mgurtovoy@nvidia.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
nvme: add missing status values to verbose logging2022-05-16T06:06:58+00:00Max Gurtovoymgurtovoy@nvidia.com2022-04-28T09:19:35+00:00urn:sha1:ca2d89925ae3f3d5c65182ff75e58bc9b484e69c
Log a few more path related status codes.
Signed-off-by: Max Gurtovoy <mgurtovoy@nvidia.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>
nvme: add verbose error logging2022-02-28T11:45:06+00:00Alan Adamsonalan.adamson@oracle.com2022-02-03T08:11:53+00:00urn:sha1:bd83fe6f2cd2133beaac7c423fd36c3515048fc8
Improves logging of NVMe errors. If NVME_VERBOSE_ERRORS is configured,
a verbose description of the error is logged, otherwise only status
codes/bits is logged.
Signed-off-by: Chaitanya Kulkarni <kch@nvidia.com>
[kch]: fix several nits, cosmetics, and trim down code.
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Alan Adamson <alan.adamson@oracle.com>
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>