linux-stable.git/drivers/usb/storage, branch v6.11

USB: uas: Implement the new shutdown callback

2024-07-10T11:58:24+00:00

A standard implementation of shutdown callback has been implemented
for USB drivers. Since the UAS driver implements a shutdown callback
this patch enables it to use the new standard implementation.

Signed-off-by: Kerem Karabay 
Signed-off-by: Aditya Garg 
Link: https://lore.kernel.org/r/E3A502A9-6572-4F1B-9EB2-2F6F0C4E6EA8@live.com
Signed-off-by: Greg Kroah-Hartman

Merge 6.10-rc6 into usb-next

2024-07-01T11:59:29+00:00

We need the USB fixes in here as well for some follow-on patches.

Signed-off-by: Greg Kroah-Hartman

usb: uas: set host status byte on data completion error

2024-06-27T14:06:10+00:00

Set the host status byte when a data completion error is encountered
otherwise the upper layer may end up using the invalid zero'ed data.
The following output was observed from scsi/sd.c prior to this fix.

[   11.872824] sd 0:0:0:1: [sdf] tag#9 data cmplt err -75 uas-tag 1 inflight:
[   11.872826] sd 0:0:0:1: [sdf] tag#9 CDB: Read capacity(16) 9e 10 00 00 00 00 00 00 00 00 00 00 00 20 00 00
[   11.872830] sd 0:0:0:1: [sdf] Sector size 0 reported, assuming 512.

Signed-off-by: Shantanu Goel 
Acked-by: Oliver Neukum 
Link: https://lore.kernel.org/r/87msnx4ec6.fsf@yahoo.com
Signed-off-by: Greg Kroah-Hartman

Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

2024-06-21T21:28:28+00:00

Pull SCSI fixes from James Bottomley:
 "Two fixes: one in the ufs driver fixing an obvious memory leak and the
  other (with a core flag based update) trying to prevent USB crashes by
  stopping the core from issuing a request for the I/O Hints mode page"

* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
  scsi: usb: uas: Do not query the IO Advice Hints Grouping mode page for USB/UAS devices
  scsi: core: Introduce the BLIST_SKIP_IO_HINTS flag
  scsi: ufs: core: Free memory allocated for model before reinit

usb: add missing MODULE_DESCRIPTION() macros

2024-06-20T17:18:52+00:00

With ARCH=x86, make allmodconfig && make W=1 C=1 reports:
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/core/usbcore.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/mon/usbmon.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/class/usbtmc.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/storage/uas.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/chipidea/ci_hdrc_msm.o

Add the missing invocations of the MODULE_DESCRIPTION() macro.

Signed-off-by: Jeff Johnson 
Link: https://lore.kernel.org/r/20240618-md-drivers-usb-v2-1-e9b20a5eb7f9@quicinc.com
Signed-off-by: Greg Kroah-Hartman

Merge tag 'v6.10-rc4' into usb-next

2024-06-18T09:06:17+00:00

We need the USB / Thunderbolt fixes in here as well.

Signed-off-by: Greg Kroah-Hartman

scsi: usb: uas: Do not query the IO Advice Hints Grouping mode page for USB/UAS devices

2024-06-14T01:03:13+00:00

Recently it was reported that the following USB storage devices are
unusable with Linux kernel 6.9:

 * Kingston DataTraveler G2
 * Garmin FR35

This is because attempting to read the IO Advice Hints Grouping mode page
causes these devices to reset. Hence do not read the IO Advice Hints
Grouping mode page from USB/UAS storage devices.

Acked-by: Alan Stern 
Cc: stable@vger.kernel.org
Fixes: 4f53138fffc2 ("scsi: sd: Translate data lifetime information")
Reported-by: Joao Machado 
Closes: https://lore.kernel.org/linux-scsi/20240130214911.1863909-1-bvanassche@acm.org/T/#mf4e3410d8f210454d7e4c3d1fb5c0f41e651b85f
Tested-by: Andy Shevchenko 
Bisected-by: Christian Heusel 
Reported-by: Andy Shevchenko 
Closes: https://lore.kernel.org/linux-scsi/CACLx9VdpUanftfPo2jVAqXdcWe8Y43MsDeZmMPooTzVaVJAh2w@mail.gmail.com/
Signed-off-by: Bart Van Assche 
Link: https://lore.kernel.org/r/20240613211828.2077477-3-bvanassche@acm.org
Signed-off-by: Martin K. Petersen

usb-storage: Optimize scan delay more precisely

2024-06-04T13:40:47+00:00

Current storage scan delay is reduced by the following old commit.

a4a47bc03fe5 ("Lower USB storage settling delay to something more reasonable")

It means that delay is at least 'one second', or zero with delay_use=0.
'one second' is still long delay especially for embedded system but
when delay_use is set to 0 (no delay), still error observed on some USB drives.

So delay_use should not be set to 0 but 'one second' is quite long.
Especially for embedded system, it's important for end user
how quickly access to USB drive when it's connected.
That's why we have a chance to minimize such a constant long delay.

This patch optimizes scan delay more precisely
to minimize delay time but not to have any problems on USB drives
by extending module parameter 'delay_use' in milliseconds internally.
The parameter 'delay_use' optionally supports in milliseconds
if it ends with 'ms'.
It makes the range of value to 1 / 1000 in internal 32-bit value
but it's still enough to set the delay time.
By default, delay time is 'one second' for backward compatibility.

For example, it seems to be good by changing delay_use=100ms,
that is 100 millisecond delay without issues for most USB pen drives.

Signed-off-by: Norihiko Hama 
Link: https://lore.kernel.org/r/20240515004339.29892-1-Norihiko.Hama@alpsalpine.com
Signed-off-by: Greg Kroah-Hartman

usb-storage: alauda: Check whether the media is initialized

2024-06-04T13:36:28+00:00

The member "uzonesize" of struct alauda_info will remain 0
if alauda_init_media() fails, potentially causing divide errors
in alauda_read_data() and alauda_write_lba().
- Add a member "media_initialized" to struct alauda_info.
- Change a condition in alauda_check_media() to ensure the
  first initialization.
- Add an error check for the return value of alauda_init_media().

Fixes: e80b0fade09e ("[PATCH] USB Storage: add alauda support")
Reported-by: xingwei lee 
Reported-by: yue sun 
Reviewed-by: Alan Stern 
Signed-off-by: Shichao Lai 
Link: https://lore.kernel.org/r/20240526012745.2852061-1-shichaorai@gmail.com
Signed-off-by: Greg Kroah-Hartman

Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

2024-05-15T01:25:53+00:00

Pull SCSI updates from James Bottomley:
 "Updates to the usual drivers (ufs, lpfc, qla2xxx, mpi3mr, libsas).

  The major update (which causes a conflict with block, see below) is
  Christoph removing the queue limits and their associated block
  helpers.

  The remaining patches are assorted minor fixes and deprecated function
  updates plus a bit of constification"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (141 commits)
  scsi: mpi3mr: Sanitise num_phys
  scsi: lpfc: Copyright updates for 14.4.0.2 patches
  scsi: lpfc: Update lpfc version to 14.4.0.2
  scsi: lpfc: Add support for 32 byte CDBs
  scsi: lpfc: Change lpfc_hba hba_flag member into a bitmask
  scsi: lpfc: Introduce rrq_list_lock to protect active_rrq_list
  scsi: lpfc: Clear deferred RSCN processing flag when driver is unloading
  scsi: lpfc: Update logging of protection type for T10 DIF I/O
  scsi: lpfc: Change default logging level for unsolicited CT MIB commands
  scsi: target: Remove unused list 'device_list'
  scsi: iscsi: Remove unused list 'connlist_err'
  scsi: ufs: exynos: Add support for Tensor gs101 SoC
  scsi: ufs: exynos: Add some pa_dbg_ register offsets into drvdata
  scsi: ufs: exynos: Allow max frequencies up to 267Mhz
  scsi: ufs: exynos: Add EXYNOS_UFS_OPT_TIMER_TICK_SELECT option
  scsi: ufs: exynos: Add EXYNOS_UFS_OPT_UFSPR_SECURE option
  scsi: ufs: dt-bindings: exynos: Add gs101 compatible
  scsi: qla2xxx: Fix debugfs output for fw_resource_count
  scsi: qedf: Ensure the copied buf is NUL terminated
  scsi: bfa: Ensure the copied buf is NUL terminated
  ...