Add CDC-ACM support for the CX93010-2x UCMxx USB Modem
authorJean-Christian de Rivaz <jc@eclis.ch>
Wed, 10 Oct 2012 12:49:02 +0000 (12:49 +0000)
committerDavid S. Miller <davem@davemloft.net>
Thu, 11 Oct 2012 19:18:49 +0000 (15:18 -0400)
This USB V.92/V.32bis Controllered Modem have the USB vendor ID 0x0572
and device ID 0x1340. It need the NO_UNION_NORMAL quirk to be recognized.

Reference:
http://www.conexant.com/servlets/DownloadServlet/DSH-201723-005.pdf?docid=1725&revid=5
See idVendor and idProduct in table 6-1. Device Descriptors

Signed-off-by: Jean-Christian de Rivaz <jc@eclis.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/usb/class/cdc-acm.c

index 36f2be4..981f213 100644 (file)
@@ -1551,6 +1551,9 @@ static const struct usb_device_id acm_ids[] = {
                                           Maybe we should define a new
                                           quirk for this. */
        },
                                           Maybe we should define a new
                                           quirk for this. */
        },
+       { USB_DEVICE(0x0572, 0x1340), /* Conexant CX93010-2x UCMxx */
+       .driver_info = NO_UNION_NORMAL,
+       },
        { USB_DEVICE(0x1bbb, 0x0003), /* Alcatel OT-I650 */
        .driver_info = NO_UNION_NORMAL, /* reports zero length descriptor */
        },
        { USB_DEVICE(0x1bbb, 0x0003), /* Alcatel OT-I650 */
        .driver_info = NO_UNION_NORMAL, /* reports zero length descriptor */
        },