From 298d0427b4f0887098d7c3b66a919214f7f433e6 Mon Sep 17 00:00:00 2001 From: Jean-Christian de Rivaz Date: Wed, 10 Oct 2012 12:49:02 +0000 Subject: [PATCH] Add CDC-ACM support for the CX93010-2x UCMxx USB Modem commit e7d491a19d3e3aac544070293891a2542ae0c565 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 Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- 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 de80171f9582..3b2ce7d06e8a 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -1496,6 +1496,9 @@ 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 */ }, -- 2.39.5