On Mo, 2018-11-19 at 23:18 +0000, Maarten Jacobs wrote: > The cdc-acm kernel module currently does not support the Hiro (Conexant) > H05228 USB modem. The patch below adds the device specific information: > idVendor 0x0572 > idProduct 0x1349 > > I am running with this patch on my local system and am therefore > sumbitting the patch for formal inclusion in the kernel. > > Signed-off-by: Maarten Jacobs <maarten256@xxxxxxxxxxx> Acked-by: Oliver Neukum <oneukum@xxxxxxxx> > --- > drivers/usb/class/cdc-acm.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c > index 47d75c20c211..cce5bc59c943 100644 > --- a/drivers/usb/class/cdc-acm.c > +++ b/drivers/usb/class/cdc-acm.c > @@ -1693,6 +1693,9 @@ static const struct usb_device_id acm_ids[] = { > { USB_DEVICE(0x0572, 0x1324), /* Conexant USB MODEM RD02-D400 */ > .driver_info = NO_UNION_NORMAL, /* has no union descriptor */ > }, > + { USB_DEVICE(0x0572, 0x1349), /* Hiro (Conexant) USB MODEM H50228 */ > + .driver_info = NO_UNION_NORMAL, /* has no union descriptor */ > + }, > { USB_DEVICE(0x0572, 0x1328), /* Shiro / Aztech USB MODEM UM-3100 */ > .driver_info = NO_UNION_NORMAL, /* has no union descriptor */ > },