linux.git/drivers/usb/core, branch v4.3-rc4

usb: Use the USB_SS_MULT() macro to get the burst multiplier.

2015-09-22T05:48:53+00:00

Bits 1:0 of the bmAttributes are used for the burst multiplier.
The rest of the bits used to be reserved (zero), but USB3.1 takes bit 7
into use.

Use the existing USB_SS_MULT() macro instead to make sure the mult value
and hence max packet calculations are correct for USB3.1 devices.

Note that burst multiplier in bmAttributes is zero based and that
the USB_SS_MULT() macro adds one.

Cc: 
Signed-off-by: Mathias Nyman 
Signed-off-by: Greg Kroah-Hartman

Revert "usb: interface authorization: Introduces the default interface authorization"

2015-08-18T16:58:45+00:00

This reverts commit 1d958bef45030acfc5578263e9de3bb07032b8da as the
signed-off-by address is invalid.

Cc: Stefan Koch 
Signed-off-by: Greg Kroah-Hartman

Revert "usb: interface authorization: Control interface probing and claiming"

2015-08-18T16:58:26+00:00

This reverts commit de7718bd9c4d3db96991a98c2a0cb38258a04e47 as the
signed-off-by address is invalid.

Cc: Stefan Koch 
Signed-off-by: Greg Kroah-Hartman

Revert "usb: interface authorization: Introduces the USB interface authorization"

2015-08-18T16:58:04+00:00

This reverts commit ef0909c50fe63be3f9aa09bdf4db7efaa5919be9 as the
signed-off-by address is invalid.

Cc: Stefan Koch 
Signed-off-by: Greg Kroah-Hartman

Revert "usb: interface authorization: SysFS part of USB interface authorization"

2015-08-18T16:57:43+00:00

This reverts commit 187b3d75bbfba45a38b5d1d3656c0f11f6f6f2d0 as the
signed-off-by address is invalid.

Cc: Stefan Koch 
Signed-off-by: Greg Kroah-Hartman

Revert "usb: interface authorization: Use a flag for the default device authorization"

2015-08-18T16:56:04+00:00

This reverts commit 3cf1fc80655d3af7083ea4b3615e5f8532543be7 as the
signed-off-by address is invalid.

Cc: Stefan Koch 
Signed-off-by: Greg Kroah-Hartman

usb: core: hub: Removed some warnings generated by checkpatch.pl

2015-08-14T23:57:43+00:00

Removed some checkpatch.pl warnings saying there was an unwanted space between
function names and their arguments.

Signed-off-by: Chase Metzger 
Signed-off-by: Greg Kroah-Hartman

usb: interface authorization: Use a flag for the default device authorization

2015-08-14T23:57:14+00:00

With this patch a flag instead of a variable
is used for the default device authorization.

Signed-off-by: Stefan Koch 
Signed-off-by: Greg Kroah-Hartman

usb: interface authorization: SysFS part of USB interface authorization

2015-08-14T23:55:54+00:00

This introduces an attribute for each interface to
authorize (1) or deauthorize (0) it:
/sys/bus/usb/devices/INTERFACE/authorized

Signed-off-by: Stefan Koch 
Signed-off-by: Greg Kroah-Hartman

usb: interface authorization: Introduces the USB interface authorization

2015-08-14T23:55:54+00:00

The kernel supports the device authorization because of wireless USB.
These is usable for wired USB devices, too.
These new interface authorization allows to enable or disable
individual interfaces instead a whole device.

If a deauthorized interface will be authorized so the driver probing must
be triggered manually by writing INTERFACE to /sys/bus/usb/drivers_probe

Signed-off-by: Stefan Koch 
Signed-off-by: Greg Kroah-Hartman