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USB: add a blacklist for devices that can't handle some things we throw at them.

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This adds a blacklist to the USB core to handle some autosuspend and
string issues that devices have.

Originally written by Oliver, but hacked up a lot by Greg.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Oliver Neukum
2007-01-26 14:26:21 +01:00
committed by Greg Kroah-Hartman
parent bb417020ba
commit 7ceec1f1d2
8 changed files with 108 additions and 2 deletions
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11
include/linux/usb/quirks.h Normal file
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/*
* This file holds the definitions of quirks found in USB devices.
* Only quirks that affect the whole device, not an interface,
* belong here.
*/
/* device must not be autosuspended */
#define USB_QUIRK_NO_AUTOSUSPEND 0x00000001
/* string descriptors must not be fetched using a 255-byte read */
#define USB_QUIRK_STRING_FETCH_255 0x00000002