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| author | Ben Hutchings <ben@decadent.org.uk> | 2009-11-04 15:29:52 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-11-10 20:54:40 -0800 |
| commit | 37e8273cd30592d3a82bcb70cbb1bdc4eaeb6b71 (patch) | |
| tree | 079b4bc5a6450e06b6310c083fcb4ab5ee543452 /include/linux/usb/usbnet.h | |
| parent | 8cbd9623da7e7a99c6bd0f0b7d21d17c233c6abb (diff) | |
| download | lwn-37e8273cd30592d3a82bcb70cbb1bdc4eaeb6b71.tar.gz lwn-37e8273cd30592d3a82bcb70cbb1bdc4eaeb6b71.zip | |
usbnet: Set link down initially for drivers that update link state
Some usbnet drivers update link state while others do not due to
hardware limitations. Add a flag to distinguish those that do, and
set the link down initially for their devices.
This is intended to fix this bug: http://bugs.debian.org/444043
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/usb/usbnet.h')
| -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 86c31b753266..8c84881f8478 100644 --- a/include/linux/usb/usbnet.h +++ b/include/linux/usb/usbnet.h @@ -92,6 +92,7 @@ struct driver_info { #define FLAG_SEND_ZLP 0x0200 /* hw requires ZLPs are sent */ #define FLAG_WWAN 0x0400 /* use "wwan%d" names */ +#define FLAG_LINK_INTR 0x0800 /* updates link (carrier) status */ /* init device ... can sleep, or cause probe() failure */ int (*bind)(struct usbnet *, struct usb_interface *); |