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| author | Craig W. Nadler <craig@nadler.us> | 2007-06-15 23:14:35 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-07-12 19:34:40 -0400 |
| commit | 165fe97ed6107d3cde63592d5ac36400a5eb9f6f (patch) | |
| tree | 824bb475b4f36af465989c5dac62f4097a1bd01c /drivers/usb/usb-skeleton.c | |
| parent | 50d2dc7266573dfbdc84fc207494dd21315782ef (diff) | |
USB: add IAD support to usbfs and sysfs
USB_IAD: Adds support for USB Interface Association Descriptors.
This patch adds support to the USB host stack for parsing, storing, and
displaying Interface Association Descriptors. In /proc/bus/usb/devices
lines starting with A: show the fields in an IAD. In sysfs if an
interface on a USB device is referenced by an IAD the following files
will be added to the sysfs directory for that interface:
iad_bFirstInterface, iad_bInterfaceCount, iad_bFunctionClass, and
iad_bFunctionSubClass, iad_bFunctionProtocol
Signed-off-by: Craig W. Nadler <craig@nadler.us>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/usb-skeleton.c')
0 files changed, 0 insertions, 0 deletions