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Author SHA1 Message Date
Bart Van Assche
ca914e567b Merge branch 'svn-trunk' 2021-05-13 21:54:49 -07:00
Bart Van Assche
e7a705fcd8 scst_vdisk, vdisk_blockio: Fix the resync_size functionality 
Fixes: https://github.com/bvanassche/scst/issues/36
Fixes: df4c250b8d ("scst_vdisk: Port to Linux kernel v5.11")


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9386 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2021-05-14 04:54:39 +00:00
Bart Van Assche
d76b0b5a96 Merge branch 'svn-trunk' 2021-04-29 10:48:31 -07:00
Bart Van Assche
5910f8da1e scst: Fix the build against the UEK 8 kernel 
Reported-by: Abrakhin Andrey <Abrakhin.A@raidix.com>


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9385 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2021-04-29 17:47:55 +00:00
Bart Van Assche
f2fad1f2e6 nightly build: Add the latest UEK kernel 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9384 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2021-04-29 17:44:54 +00:00
Bart Van Assche
c5e515b702 Address checkpatch complaints about duplicated words 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9383 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2021-04-29 03:15:01 +00:00
Bart Van Assche
317cf2b915 Merge branch 'svn-trunk' 2021-04-28 08:54:29 -07:00
Bart Van Assche
43e096c8d1 nightly build: Update kernel versions 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9382 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2021-04-28 15:54:17 +00:00
Bart Van Assche
abe2950cb3 Merge branch 'svn-trunk' 2021-04-14 13:36:21 -07:00
Bart Van Assche
f59fe00eb1 scst: Enable the kernel scheduler in scst_wait_for_tgt_devs() 
This patch should fix the following bug:

INFO: rcu_sched self-detected stall on CPU ...
...
scst_wait_for_tgt_devs()

Reported-by: Chesnokov Gleb <Chesnokov.G@raidix.com>


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9381 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2021-04-14 20:35:40 +00:00
Bart Van Assche
9ad346b84e scst_vdisk: Complete port to Linux kernel v5.12 
This is a variant of a patch provided by Mark Ruijter.

Fixes: https://github.com/bvanassche/scst/issues/34


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9380 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2021-04-14 20:31:39 +00:00
Bart Van Assche
095d255719 iscsi-scst: Fix a kernel-doc header 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9379 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2021-04-14 20:29:52 +00:00
Bart Van Assche
8159ce2531 scst: Suppress a kernel-doc warning 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9378 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2021-04-14 20:12:20 +00:00
Bart Van Assche
b4c8b19a7d Merge branch 'svn-trunk' 2021-04-12 20:19:20 -07:00
Bart Van Assche
0a6056cc82 scst, scst_vdisk: Revert "Simplify the code for querying the vdisk filename" 
Revert this commit since it can cause a deadlock as follows:
- scst_assign_dev_handler() obtains scst_mutex and calls
  scst_devt_dev_sysfs_del(). The scst_remove_files() call in the latter
  function waits until all dev->dev_kobj sysfs callbacks have finished.
- vdev_sysfs_filename_show() obtains a dev->dev_kobj reference.
- vdev_sysfs_process_get_filename() tries to lock scst_mutex but deadlocks
  because scst_assign_dev_handler() is holding scst_mutex.

Fixes: 457d6fceed ("scst, scst_vdisk: Simplify the code for querying the vdisk filename")
Reported-by: Lev Vainblat <lev@zadarastorage.com>


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9375 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2021-04-13 03:16:09 +00:00
Bart Van Assche
d8988e34c0 fcst: Fix a kernel-doc header 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9374 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2021-04-13 03:14:05 +00:00
Bart Van Assche
a2dde84d72 Merge branch 'svn-trunk' 2021-04-06 20:46:10 -07:00
Bart Van Assche
a3a78b8013 scst: Port to Linux kernel v5.12 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9373 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2021-04-07 03:46:01 +00:00
Bart Van Assche
b33244afab Merge branch 'svn-trunk' 2021-03-28 09:55:47 -07:00
Bart Van Assche
3749cf3427 qla2x00t-32gbit: Minimize diffs with upstream 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9372 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2021-03-28 16:55:40 +00:00
Bart Van Assche
0e2c596c02 qla2x00t-32gbit: Fix the CentOS 7.8 build 
Signed-off-by: Chesnokov Gleb <Chesnokov.G@raidix.com>
[ bvanassche: modified qla_nvme changes ]


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9371 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2021-03-28 14:45:06 +00:00
Bart Van Assche
9369b29f1c fcst: Add a comment that explains which commits modified the FC API 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9370 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2021-03-28 14:43:16 +00:00
Bart Van Assche
3a83346fba scripts/specialize-patch: Clamp sublevel to 255 
See also Linux kernel commit 9b82f13e7ef3 ("kbuild: clamp SUBLEVEL to 255";
v5.12-rc1).



git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9369 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2021-03-28 14:42:20 +00:00
Bart Van Assche
8f174747a9 Merge branch 'svn-trunk' 2021-03-26 20:26:52 -07:00
Bart Van Assche
291a8e3dc5 nightly build: Update kernel versions 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9368 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2021-03-27 03:26:04 +00:00
Bart Van Assche
39bded445f Merge branch 'svn-trunk' 2021-03-23 09:18:22 -07:00
Bart Van Assche
833d83a48f scst: Add support for SERVICE ACTION IN(12) 
HP LTO 3 and later and Oracle/STK T10000 tape drives support the READ MEDIA
SERIALNO command, one of the SERVICE ACTION IN(12) commands.

Signed-off-by: Rob Turk <robtu@rtist.nl>
[ bvanassche: wrote patch description ]


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9367 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2021-03-23 16:18:03 +00:00
Bart Van Assche
b9d7a40e26 Merge branch 'svn-trunk' 2021-03-15 21:01:40 -07:00
Bart Van Assche
ebf837baae qla2x00t-32gbit: Revert "Make sure that aborted commands are freed" 
Calling vha->hw->tgt.tgt_ops->free_cmd() from qlt_xmit_response() is wrong
and may trigger a kernel crash. Hence revert this patch.

Reported-by: Chesnokov Gleb <Chesnokov.G@raidix.com>


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9366 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2021-03-16 04:01:27 +00:00
Bart Van Assche
16932369a3 Merge branch 'svn-trunk' 2021-03-14 21:16:22 -07:00
Bart Van Assche
91c5e9f91f Set svn:global-ignores property 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9365 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2021-03-15 04:16:07 +00:00
Bart Van Assche
c15cdb8037 Merge branch 'svn-trunk' 2021-03-14 21:10:58 -07:00
Bart Van Assche
b41f8a8dcb .gitignore: Add *.gcno 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9364 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2021-03-15 04:06:56 +00:00
Bart Van Assche
620e35e138 qla2x00t-32gbit: Minimize diffs with upstream 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9363 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2021-03-15 04:06:16 +00:00
Bart Van Assche
449135e635 Merge branch 'svn-trunk' 2021-03-14 20:43:58 -07:00
Bart Van Assche
fe4a05b87c qla2x00t-32gbit: Minimize diffs with upstream 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9362 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2021-03-15 03:43:26 +00:00
Bart Van Assche
b4d69388f3 qla2x00t-32gbit: Minimize diffs with upstream 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9361 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2021-03-15 03:41:36 +00:00
Bart Van Assche
20d21065d4 qla2x00t-32gbit: Minimize diffs with upstream 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9360 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2021-03-15 03:40:02 +00:00
Bart Van Assche
8e51d021ec qla2xxx-32gbit: Implementation to get and manage host, target stats and initiator port 
This statistics will help in debugging process and checking specific error
counts. It also provides a capability to isolate the port or bring it out
of isolation.

Link: https://lore.kernel.org/r/20210111093134.1206-2-njavali@marvell.com
Reported-by: kernel test robot <lkp@intel.com>
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Saurav Kashyap <skashyap@marvell.com>
Signed-off-by: Nilesh Javali <njavali@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

[ commit dbf1f53cfd238090c69f92725b91208b97eb53fe upstream ]


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9359 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2021-03-15 03:39:19 +00:00
Bart Van Assche
78bc3baee2 qla2x00t-32gbit: Minimize diffs with upstream 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9358 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2021-03-15 03:29:13 +00:00
Bart Van Assche
ce592d72e2 Merge branch 'svn-trunk' 2021-03-14 20:23:08 -07:00
Bart Van Assche
fdc180ec66 qla2xxx: Remove redundant NULL check 
Fix below warnings reported by coccicheck:
./drivers/scsi/qla2xxx/qla_init.c:3371:2-7: WARNING: NULL check before some freeing functions is not needed.
./drivers/scsi/qla2xxx/qla_init.c:7855:5-10: WARNING: NULL check before some freeing functions is not needed.
./drivers/scsi/qla2xxx/qla_init.c:7916:2-7: WARNING: NULL check before some freeing functions is not needed.
./drivers/scsi/qla2xxx/qla_init.c:8113:4-18: WARNING: NULL check before some freeing functions is not needed.
./drivers/scsi/qla2xxx/qla_init.c:8174:2-7: WARNING: NULL check before some freeing functions is not needed.
    
Link: https://lore.kernel.org/r/1611306174-92627-1-git-send-email-abaci-bugfix@linux.alibaba.com
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Yang Li <abaci-bugfix@linux.alibaba.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

[ commit 18c05faf8ab14913c8144108661efa8f17b10b5b upstream ]


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9357 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2021-03-15 03:13:39 +00:00
Bart Van Assche
c5a5f47060 qla2xxx-32gbit: Remove unnecessary NULL check 
The list iterator can't be NULL so this check is not required.  Removing
the check silences a Smatch warning about inconsistent NULL checking.

    drivers/scsi/qla2xxx/qla_dfs.c:371 qla_dfs_tgt_counters_show()
    error: we previously assumed 'fcport' could be null (see line 372)

Link: https://lore.kernel.org/r/YAkaaSrhn1mFqyHy@mwanda
Acked-by: Saurav Kashyap <skashyap@marvell.com>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

[ commit c750a9c9c59a85843d447910a27da21c5bcf600a upstream ]


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9356 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2021-03-15 03:12:51 +00:00
Bart Van Assche
69edc03f79 qla2xxx-32gbit: Assign boolean values to a bool variable 
Fix the following coccicheck warnings:

./drivers/scsi/qla2xxx/qla_isr.c:780:2-18: WARNING: Assignment
of 0/1 to bool variable.

Link: https://lore.kernel.org/r/1611127919-56551-1-git-send-email-abaci-bugfix@linux.alibaba.com
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Zhong <abaci-bugfix@linux.alibaba.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

[ commit 71311be1cd3e2dfd75381ef8840a88ac79256ca1 upstream ]


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9355 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2021-03-15 03:12:07 +00:00
Bart Van Assche
fca3497c59 qla2xxx-32gbit: fc_remote_port_chkready() returns a SCSI result value 
fc_remote_port_chkready() returns a SCSI result value, not the port
status. Fix the value returned when the remote port isn't set.

Link: https://lore.kernel.org/r/20210113090500.129644-34-hare@suse.de
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

[ commit 6098c3005d5a39c39331ca6c3d9fa7525247166c upstream ]


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9354 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2021-03-15 03:11:35 +00:00
Bart Van Assche
3a8b79eb3d qla2x00t-32gbit: Fix description for parameter ql2xenforce_iocb_limit 
Parameter ql2xenforce_iocb_limit is enabled by default.

Link: https://lore.kernel.org/r/20210118184922.23793-1-ematsumiya@suse.de
Fixes: 89c72f4245a8 ("scsi: qla2xxx: Add IOCB resource tracking")
Reviewed-by: Daniel Wagner <dwagner@suse.de>
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Enzo Matsumiya <ematsumiya@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

[ commit aa2c24e7f415e9c13635cee22ff4e15a80215551 upstream ]


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9353 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2021-03-15 03:11:02 +00:00
Bart Van Assche
404e3da31a qla2xxx-32gbit: Update version to 10.02.00.105-k 
Link: https://lore.kernel.org/r/20210111093134.1206-8-njavali@marvell.com
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Nilesh Javali <njavali@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

[ commit dc0d9b12b8a74f5435097ebc7aafca76ba9cda7a upstream ]


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9352 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2021-03-15 03:10:24 +00:00
Bart Van Assche
d097336055 qla2x00t-32gbit: Enable NVMe CONF (BIT_7) when enabling SLER 
Enable NVMe confirmation bit in PRLI.

Link: https://lore.kernel.org/r/20210111093134.1206-7-njavali@marvell.com
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Saurav Kashyap <skashyap@marvell.com>
Signed-off-by: Nilesh Javali <njavali@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

[ commit ffa018e3a5b4a8d53dd2400fb60b5150588b57d7 upstream ]


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9351 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2021-03-15 03:09:49 +00:00
Bart Van Assche
5869874f10 qla2x00t-32gbit: Fix mailbox Ch erroneous error 
Mailbox Ch/dump ram extend expects mb register 10 to be set. If not
set/clear, firmware can pick up garbage from previous invocation of this
mailbox. Example: mctp dump can set mb10.  On subsequent flash read which
use mailbox cmd Ch, mb10 can retain previous value.

Link: https://lore.kernel.org/r/20210111093134.1206-6-njavali@marvell.com
Cc: stable@vger.kernel.org
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Quinn Tran <qutran@marvell.com>
Signed-off-by: Nilesh Javali <njavali@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

[ commit 044c218b04503858ca4e17f61899c8baa0ae9ba1 upstream ]


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9350 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2021-03-15 03:09:15 +00:00
Bart Van Assche
9439f944f2 qla2x00t-32gbit: Wait for ABTS response on I/O timeouts for NVMe 
FW needs to wait for an ABTS response before completing the I/O.

Link: https://lore.kernel.org/r/20210111093134.1206-5-njavali@marvell.com
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Bikash Hazarika <bhazarika@marvell.com>
Signed-off-by: Saurav Kashyap <skashyap@marvell.com>
Signed-off-by: Arun Easi <aeasi@marvell.com>
Signed-off-by: Nilesh Javali <njavali@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

[ commit a04658594399e1fa25f984601b77ee840e6aaf01 upstream ]


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9349 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2021-03-15 03:08:33 +00:00