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Add CDC-ACM support for the CX93010-2x UCMxx USB Modem

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commit e7d491a19d upstream.

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
This commit is contained in:
Jean-Christian de Rivaz
2012-10-10 12:49:02 +00:00
committed by Ben Hutchings
parent be5130eb55
commit fb063567fc
1 changed files with 3 additions and 0 deletions
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3
drivers/usb/class/cdc-acm.c
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@ -1506,6 +1506,9 @@ static const struct usb_device_id acm_ids[] = {
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 */
},