linux-toradex.git/drivers/usb/image/microtek.c, branch v5.11-rc2

USB: microtek: use set_host_byte()

2020-09-16T10:42:10+00:00

The SCSI layer is providing a new macro. Let's use it.

Signed-off-by: Oliver Neukum 
Link: https://lore.kernel.org/r/20200916100302.30855-1-oneukum@suse.com
Signed-off-by: Greg Kroah-Hartman

Merge 5.4-rc3 into usb-next

2019-10-14T05:09:59+00:00

we want the USB fixes in here as well.

Signed-off-by: Greg Kroah-Hartman

usb: image: microtek.c: Remove unused variable

2019-10-07T11:01:47+00:00

Remove unused variable "err" from mts_scsi_queuecommand_lck().

Signed-off-by: Saurav Girepunje 
Link: https://lore.kernel.org/r/20191005054931.GA11565@saurav
Signed-off-by: Greg Kroah-Hartman

USB: microtek: fix info-leak at probe

2019-10-04T09:02:58+00:00

Add missing bulk-in endpoint sanity check to prevent uninitialised stack
data from being reported to the system log and used as endpoint
addresses.

Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Cc: stable 
Reported-by: syzbot+5630ca7c3b2be5c9da5e@syzkaller.appspotmail.com
Signed-off-by: Johan Hovold 
Acked-by: Oliver Neukum 
Link: https://lore.kernel.org/r/20191003070931.17009-1-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman

scsi: usb: image: microtek: use sg helper to iterate over scatterlist

2019-06-20T19:21:32+00:00

Unlike the legacy I/O path, scsi-mq preallocates a large array to hold
the scatterlist for each request. This static allocation can consume
substantial amounts of memory on modern controllers which support a
large number of concurrently outstanding requests.

To facilitate a switch to a smaller static allocation combined with a
dynamic allocation for requests that need it, we need to make sure all
SCSI drivers handle chained scatterlists correctly.

Convert remaining drivers that directly dereference the scatterlist
array to using the iterator functions.

[mkp: clarified commit message]

Cc: Oliver Neukum 
Cc: Greg Kroah-Hartman 
Cc: linux-usb@vger.kernel.org
Reviewed-by: Bart Van Assche 
Reviewed-by: Christoph Hellwig 
Signed-off-by: Ming Lei 
Signed-off-by: Martin K. Petersen

scsi: flip the default on use_clustering

2018-12-19T04:13:12+00:00

Most SCSI drivers want to enable "clustering", that is merging of
segments so that they might span more than a single page.  Remove the
ENABLE_CLUSTERING define, and require drivers to explicitly set
DISABLE_CLUSTERING to disable this feature.

Signed-off-by: Christoph Hellwig 
Signed-off-by: Martin K. Petersen

USB: add SPDX identifiers to all remaining files in drivers/usb/

2017-11-04T10:48:02+00:00

It's good to have SPDX identifiers in all files to make it easier to
audit the kernel tree for correct licenses.

Update the drivers/usb/ and include/linux/usb* files with the correct
SPDX license identifier based on the license text in the file itself.
The SPDX identifier is a legally binding shorthand, which can be used
instead of the full boiler plate text.

This work is based on a script and data from Thomas Gleixner, Philippe
Ombredanne, and Kate Stewart.

Cc: Thomas Gleixner 
Cc: Kate Stewart 
Cc: Philippe Ombredanne 
Signed-off-by: Greg Kroah-Hartman 
Acked-by: Felipe Balbi 
Acked-by: Johan Hovold 
Signed-off-by: Greg Kroah-Hartman

USB: microtek: remove unneeded DRIVER_VERSION macro

2017-07-22T13:56:53+00:00

No one uses the DRIVER_VERSION define in this driver, so just delete it.

Cc: Oliver Neukum 
Signed-off-by: Greg Kroah-Hartman

scsi: Do not set cmd_per_lun to 1 in the host template

2015-06-01T01:06:28+00:00

'0' is now used as the default cmd_per_lun value,
so there's no need to explicitly set it to '1' in the
host template.

Signed-off-by: Hannes Reinecke 
Reviewed-by: Christoph Hellwig 
Signed-off-by: James Bottomley

USB: use %*ph specifier in mikrotek driver

2015-01-09T19:37:18+00:00

There is a %*ph specifier that allows to dump small buffers. This patch
converts the code to use the specifier.

Signed-off-by: Andy Shevchenko 
Signed-off-by: Greg Kroah-Hartman