linux-toradex.git/drivers/usb/storage, branch v4.12

USB: ene_usb6250: fix DMA to the stack

2017-05-17T09:27:40+00:00

The ene_usb6250 sub-driver in usb-storage does USB I/O to buffers on
the stack, which doesn't work with vmapped stacks.  This patch fixes
the problem by allocating a separate 512-byte buffer at probe time and
using it for all of the offending I/O operations.

Signed-off-by: Alan Stern 
Reported-and-tested-by: Andreas Hartmann 
CC: 
Signed-off-by: Greg Kroah-Hartman

USB: storage: e-mail update in drivers/usb/storage/unusual_devs.h

2017-04-25T18:01:23+00:00

Updates the e-mail address of Phillip Potter, updater of the Nokia 6288
entry in drivers/usb/storage/unusual_devs.h

Signed-off-by: Phillip Potter 
Signed-off-by: Greg Kroah-Hartman

usb: fix some references for /proc/bus/usb

2017-04-18T14:54:19+00:00

Since when we got rid of usbfs, the /proc/bus/usb is now
elsewhere. Fix references for it.

Signed-off-by: Mauro Carvalho Chehab 
Acked-by: Serge Hallyn 
Signed-off-by: Greg Kroah-Hartman

USB: storage: refactor endpoint retrieval

2017-03-23T12:54:08+00:00

Use the new endpoint helpers to lookup the required bulk-in and bulk-out
endpoints and the (typically) optional interrupt-in endpoint.

Cc: usb-storage@lists.one-eyed-alien.net
Signed-off-by: Johan Hovold 
Acked-by: Alan Stern 
Signed-off-by: Greg Kroah-Hartman

usb: storage: karma: remove useless variable

2017-03-17T04:27:41+00:00

Remove the useless variable 'partial' storing the actual length
transferred. Nothing was done with it, so simply get rid of it
as usb_stor_bulk_transfer_buf can handle having NULL instead.

This also fixes the following sparse issues (-Wtypesign):
drivers/usb/storage/karma.c:122:51: warning: incorrect type in argument
5 (different signedness)
drivers/usb/storage/karma.c:122:51:    expected unsigned int *act_len
drivers/usb/storage/karma.c:122:51:    got int *
drivers/usb/storage/karma.c:127:52: warning: incorrect type in argument
5 (different signedness)
drivers/usb/storage/karma.c:127:52:    expected unsigned int *act_len
drivers/usb/storage/karma.c:127:52:    got int *

Signed-off-by: Pierre-Yves Kerbrat 
Acked-by: Alan Stern 
Signed-off-by: Greg Kroah-Hartman

usb-storage: Add ignore-residue quirk for Initio INIC-3619

2017-03-09T09:25:37+00:00

This USB-SATA bridge chip is used in a StarTech enclosure for
optical drives.

Without the quirk MakeMKV fails during the key exchange with an
installed BluRay drive:
> Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - KEY NOT ESTABLISHED'
> occurred while issuing SCSI command AD010..080002400 to device 'SG:dev_11:2'

Signed-off-by: Tobias Jakobi 
Acked-by: Alan Stern 
Signed-off-by: Greg Kroah-Hartman

usb: storage: sddr09: Remove a set-but-not-used variable

2017-01-25T09:52:43+00:00

The 'isnew' variable in 'sddr09_write_lba' function is set but never
used.

This has been detected by building the driver with W=1:

drivers/usb/storage/sddr09.c: In function ‘sddr09_write_lba’:
drivers/usb/storage/sddr09.c:873:17: warning: variable ‘isnew’ set but
not used [-Wunused-but-set-variable]
int i, result, isnew;
                 ^

Signed-off-by: Augusto Mecking Caringi 
Acked-by: Alan Stern 
Signed-off-by: Greg Kroah-Hartman

usb: storage: ene_ub6250: remove unused variable

2017-01-19T09:34:41+00:00

The variable Newblk was only being assigned some value but was never
used after that.

Signed-off-by: Sudip Mukherjee 
Signed-off-by: Greg Kroah-Hartman

usb: storage: unusual_uas: Add JMicron JMS56x to unusual device

2017-01-05T18:24:55+00:00

This device gives the following error on detection.
xhci_hcd 0000:00:11.0: ERROR Transfer event for disabled endpoint or
incorrect stream ring

The same error is not seen when it is added to unusual_device
list with US_FL_NO_REPORT_OPCODES passed.

Signed-off-by: George Cherian 
Signed-off-by: Oliver Neukum 
CC: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman

Merge 4.9-rc7 into usb-next

2016-11-28T07:34:10+00:00

We want the USB fixes in here as well.

Signed-off-by: Greg Kroah-Hartman