Re: net: usb: cdc_ncm: add support IFF_NOARP

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Wei Shuai <cpuwolf@xxxxxxxxx> wrote:

>Hi Alexey,
>	Recently I met a Modem which cannot do ARP. But I found our
>cdc_ncm_bind() function cannot handle this special case. Do you have
>any
>plan to handle it?
>
>
>static int cdc_ncm_bind(struct usbnet *dev, struct usb_interface *intf)
>{
>	...
> 	/*  cannot do ARP */
> 	dev->net->flags |= IFF_NOARP;
>	...
>}
>
>--
>To unsubscribe from this list: send the line "unsubscribe linux-usb" in
>the body of a message to majordomo@xxxxxxxxxxxxxxx
>More majordomo info at  http://vger.kernel.org/majordomo-info.html

Are you sure all CDC NCM devices will handle this? Maybe the buggy device need a device specific quirk instead? 


Bjørn
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Linux Media]     [Linux Input]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Old Linux USB Devel Archive]

  Powered by Linux