hsic: rmnet: Support GET EPID IOCTL



this ioctl is required to bind rmnet physical channel to logical
channel. usb rmnet interface number will be used for that binding.

Change-Id: I4ccde7e9f8373921aa95c6a3a358707474f9865f
Signed-off-by: Vamsi Krishna <vskrishn@codeaurora.org>

parent 4bb26321

drivers/net/usb/rmnet_usb_data.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -535,6 +535,10 @@ static int rmnet_ioctl_extended(struct net_device dev, struct ifreq ifr)
		strlcpy(ext_cmd.u.if_name, unet->driver_name,
		sizeof(ext_cmd.u.if_name));
		break;
		case RMNET_IOCTL_GET_EPID:
		ext_cmd.u.data =
		unet->intf->cur_altsetting->desc.bInterfaceNumber;
		break;
		}

		rc = copy_to_user(ifr->ifr_ifru.ifru_data, &ext_cmd,