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| author |   Wei Shuai <cpuwolf@gmail.com> | 2013-01-21 06:00:31 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2013-01-21 14:24:37 -0500 |
| commit | 6509141f9c2ba74df6cc72ec35cd1865276ae3a4 (patch) | |
| tree | 996dd8ab7310de1d9668aec3761cf72ab92796c4 /include | |
| parent | Merge branch 'usb_cdc_fixes' (diff) | |
| download | linux-dev-6509141f9c2ba74df6cc72ec35cd1865276ae3a4.tar.xz linux-dev-6509141f9c2ba74df6cc72ec35cd1865276ae3a4.zip | |
usbnet: add new flag FLAG_NOARP for usb net devices
We do have some USB net devices, which cannot do ARP.
so we can introduce a new flag FLAG_NOARP, then client drivers
can easily handle this kind of devices
Signed-off-by: Wei Shuai <cpuwolf@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -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 bd45eb7bedc8..5de7a220e986 100644 --- a/include/linux/usb/usbnet.h +++ b/include/linux/usb/usbnet.h @@ -100,6 +100,7 @@ struct driver_info { #define FLAG_LINK_INTR 0x0800 /* updates link (carrier) status */ #define FLAG_POINTTOPOINT 0x1000 /* possibly use "usb%d" names */ +#define FLAG_NOARP 0x2000 /* device can't do ARP */ /* * Indicates to usbnet, that USB driver accumulates multiple IP packets. |