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| author | Jussi Kivilinna <jussi.kivilinna@mbnet.fi> | 2009-07-30 19:41:20 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-08-04 16:44:15 -0400 |
| commit | 1487cd5e76337555737cbc55d7d83f41460d198f (patch) | |
| tree | f6d4dbb7debf36014d25ab4b482a32683d46ede2 /include/linux/usb | |
| parent | e40cbdac0629402a4cb0c3bca0cc19ab7a00e00d (diff) | |
| download | linux-1487cd5e76337555737cbc55d7d83f41460d198f.tar.gz linux-1487cd5e76337555737cbc55d7d83f41460d198f.tar.bz2 linux-1487cd5e76337555737cbc55d7d83f41460d198f.zip | |
usbnet: allow "minidriver" to prevent urb unlinking on usbnet_stop
rndis_wlan devices freeze after running usbnet_stop several times. It appears
that firmware freezes in state where it does not respond to any RNDIS commands
and device have to be physically unplugged/replugged. This patch lets
minidrivers to disable unlink_urbs on usbnet_stop through new info flag.
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'include/linux/usb')
| -rw-r--r-- | include/linux/usb/usbnet.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/usb/usbnet.h b/include/linux/usb/usbnet.h index 7c17b2efba86..c642f78dd9cf 100644 --- a/include/linux/usb/usbnet.h +++ b/include/linux/usb/usbnet.h @@ -86,6 +86,7 @@ struct driver_info { #define FLAG_FRAMING_AX 0x0040 /* AX88772/178 packets */ #define FLAG_WLAN 0x0080 /* use "wlan%d" names */ +#define FLAG_AVOID_UNLINK_URBS 0x0100 /* don't unlink urbs at usbnet_stop() */ /* init device ... can sleep, or cause probe() failure */ |