linux-stable.git/drivers/usb/storage, branch v4.4.293

usb-storage: Add compatibility quirk flags for iODD 2531/2541

2021-11-12T12:17:07+00:00

commit 05c8f1b67e67dcd786ae3fe44492bbc617b4bd12 upstream.

These drive enclosures have firmware bugs that make it impossible to mount
a new virtual ISO image after Linux ejects the old one if the device is
locked by Linux. Windows bypasses this problem by the fact that they do
not lock the device. Add a quirk to disable device locking for these
drive enclosures.

Acked-by: Alan Stern 
Signed-off-by: James Buren 
Cc: stable 
Link: https://lore.kernel.org/r/20211014015504.2695089-1-braewoods+lkml@braewoods.net
Signed-off-by: Greg Kroah-Hartman

USB: usb-storage: Add LaCie Rugged USB3-FW to IGNORE_UAS

2021-07-28T07:12:36+00:00

commit 6abf2fe6b4bf6e5256b80c5817908151d2d33e9f upstream.

LaCie Rugged USB3-FW appears to be incompatible with UAS. It generates
errors like:
[ 1151.582598] sd 14:0:0:0: tag#16 uas_eh_abort_handler 0 uas-tag 1 inflight: IN
[ 1151.582602] sd 14:0:0:0: tag#16 CDB: Report supported operation codes a3 0c 01 12 00 00 00 00 02 00 00 00
[ 1151.588594] scsi host14: uas_eh_device_reset_handler start
[ 1151.710482] usb 2-4: reset SuperSpeed Gen 1 USB device number 2 using xhci_hcd
[ 1151.741398] scsi host14: uas_eh_device_reset_handler success
[ 1181.785534] scsi host14: uas_eh_device_reset_handler start

Signed-off-by: Julian Sikorski 
Cc: stable 
Link: https://lore.kernel.org/r/20210720171910.36497-1-belegdol+github@gmail.com
Signed-off-by: Greg Kroah-Hartman

usb: uas: Add PNY USB Portable SSD to unusual_uas

2021-01-12T18:47:55+00:00

commit 96ebc9c871d8a28fb22aa758dd9188a4732df482 upstream.

Here's another variant PNY Pro Elite USB 3.1 Gen 2 portable SSD that
hangs and doesn't respond to ATA_1x pass-through commands. If it doesn't
support these commands, it should respond properly to the host. Add it
to the unusual uas list to be able to move forward with other
operations.

Cc: stable@vger.kernel.org
Reviewed-by: Hans de Goede 
Acked-by: Oliver Neukum 
Signed-off-by: Thinh Nguyen 
Link: https://lore.kernel.org/r/2edc7af892d0913bf06f5b35e49ec463f03d5ed8.1609819418.git.Thinh.Nguyen@synopsys.com
Signed-off-by: Greg Kroah-Hartman

USB: UAS: fix disconnect by unplugging a hub

2020-09-23T06:44:27+00:00

commit 325b008723b2dd31de020e85ab9d2e9aa4637d35 upstream.

The SCSI layer can go into an ugly loop if you ignore that a device is
gone. You need to report an error in the command rather than in the
return value of the queue method.

We need to specifically check for ENODEV. The issue goes back to the
introduction of the driver.

Fixes: 115bb1ffa54c3 ("USB: Add UAS driver")
Signed-off-by: Oliver Neukum 
Cc: stable 
Link: https://lore.kernel.org/r/20200916094026.30085-2-oneukum@suse.com
Signed-off-by: Greg Kroah-Hartman

usb: storage: Add unusual_uas entry for Sony PSZ drives

2020-09-03T09:19:28+00:00

commit 20934c0de13b49a072fb1e0ca79fe0fe0e40eae5 upstream.

The PSZ-HA* family of USB disk drives from Sony can't handle the
REPORT OPCODES command when using the UAS protocol.  This patch adds
an appropriate quirks entry.

Reported-and-tested-by: Till Dörges 
Signed-off-by: Alan Stern 
CC: 
Link: https://lore.kernel.org/r/20200826143229.GB400430@rowland.harvard.edu
Signed-off-by: Greg Kroah-Hartman

USB: Ignore UAS for JMicron JMS567 ATA/ATAPI Bridge

2020-09-03T09:19:27+00:00

commit 9aa37788e7ebb3f489fb4b71ce07adadd444264a upstream.

This device does not support UAS properly and a similar entry already
exists in drivers/usb/storage/unusual_uas.h. Without this patch,
storage_probe() defers the handling of this device to UAS, which cannot
handle it either.

Tested-by: Brice Goglin 
Fixes: bc3bdb12bbb3 ("usb-storage: Disable UAS on JMicron SATA enclosure")
Acked-by: Alan Stern 
CC: 
Signed-off-by: Cyril Roelandt 
Link: https://lore.kernel.org/r/20200825212231.46309-1-tipecaml@gmail.com
Signed-off-by: Greg Kroah-Hartman

usb: uas: Add quirk for PNY Pro Elite

2020-09-03T09:19:27+00:00

commit 9a469bc9f32dd33c7aac5744669d21a023a719cd upstream.

PNY Pro Elite USB 3.1 Gen 2 device (SSD) doesn't respond to ATA_12
pass-through command (i.e. it just hangs). If it doesn't support this
command, it should respond properly to the host. Let's just add a quirk
to be able to move forward with other operations.

Cc: stable@vger.kernel.org
Signed-off-by: Thinh Nguyen 
Link: https://lore.kernel.org/r/2b0585228b003eedcc82db84697b31477df152e0.1597803605.git.thinhn@synopsys.com
Signed-off-by: Greg Kroah-Hartman

USB: uas: add quirk for LaCie 2Big Quadra

2020-05-20T06:11:34+00:00

commit 9f04db234af691007bb785342a06abab5fb34474 upstream.

This device needs US_FL_NO_REPORT_OPCODES to avoid going
through prolonged error handling on enumeration.

Signed-off-by: Oliver Neukum 
Reported-by: Julian Groß 
Cc: stable 
Link: https://lore.kernel.org/r/20200429155218.7308-1-oneukum@suse.com
Signed-off-by: Greg Kroah-Hartman

UAS: fix deadlock in error handling and PM flushing work

2020-05-02T15:20:50+00:00

commit f6cc6093a729ede1ff5658b493237c42b82ba107 upstream.

A SCSI error handler and block runtime PM must not allocate
memory with GFP_KERNEL. Furthermore they must not wait for
tasks allocating memory with GFP_KERNEL.
That means that they cannot share a workqueue with arbitrary tasks.

Fix this for UAS using a private workqueue.

Signed-off-by: Oliver Neukum 
Fixes: f9dc024a2da1f ("uas: pre_reset and suspend: Fix a few races")
Cc: stable 
Link: https://lore.kernel.org/r/20200415141750.811-2-oneukum@suse.com
Signed-off-by: Greg Kroah-Hartman

UAS: no use logging any details in case of ENODEV

2020-05-02T15:20:50+00:00

commit 5963dec98dc52d52476390485f07a29c30c6a582 upstream.

Once a device is gone, the internal state does not matter anymore.
There is no need to spam the logs.

Signed-off-by: Oliver Neukum 
Cc: stable 
Fixes: 326349f824619 ("uas: add dead request list")
Link: https://lore.kernel.org/r/20200415141750.811-1-oneukum@suse.com
Signed-off-by: Greg Kroah-Hartman