Skip to content

Commit

Permalink
USB: cdc-wdm: QMI devices are now handled by qmi_wwan
Browse files Browse the repository at this point in the history
qmi_wwan has been changed to drive both the control and data
interface for all QMI/wwan devices, using cdc-wdm as a subdriver.
Remove the stale device ID entries from cdc-wdm.

>From now on new QMI/wwan devices will only need to be added to
the qmi_wwan driver, regardless of the USB descriptor layout

Note that this is not appropriate for stable/longterm kernels
despite being a device ID patch.

Cc: Oliver Neukum <oliver@neukum.org>
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
  • Loading branch information
Bjørn Mork authored and Greg Kroah-Hartman committed Jun 20, 2012
1 parent c50f2af commit 1a86e15
Showing 1 changed file with 0 additions and 25 deletions.
25 changes: 0 additions & 25 deletions drivers/usb/class/cdc-wdm.c
Original file line number Diff line number Diff line change
Expand Up @@ -32,38 +32,13 @@
#define DRIVER_AUTHOR "Oliver Neukum"
#define DRIVER_DESC "USB Abstract Control Model driver for USB WCM Device Management"

#define HUAWEI_VENDOR_ID 0x12D1

static const struct usb_device_id wdm_ids[] = {
{
.match_flags = USB_DEVICE_ID_MATCH_INT_CLASS |
USB_DEVICE_ID_MATCH_INT_SUBCLASS,
.bInterfaceClass = USB_CLASS_COMM,
.bInterfaceSubClass = USB_CDC_SUBCLASS_DMM
},
{
/*
* Huawei E392, E398 and possibly other Qualcomm based modems
* embed the Qualcomm QMI protocol inside CDC on CDC ECM like
* control interfaces. Userspace access to this is required
* to configure the accompanying data interface
*/
.match_flags = USB_DEVICE_ID_MATCH_VENDOR |
USB_DEVICE_ID_MATCH_INT_INFO,
.idVendor = HUAWEI_VENDOR_ID,
.bInterfaceClass = USB_CLASS_VENDOR_SPEC,
.bInterfaceSubClass = 1,
.bInterfaceProtocol = 9, /* NOTE: CDC ECM control interface! */
},
{
/* Vodafone/Huawei K5005 (12d1:14c8) and similar modems */
.match_flags = USB_DEVICE_ID_MATCH_VENDOR |
USB_DEVICE_ID_MATCH_INT_INFO,
.idVendor = HUAWEI_VENDOR_ID,
.bInterfaceClass = USB_CLASS_VENDOR_SPEC,
.bInterfaceSubClass = 1,
.bInterfaceProtocol = 57, /* NOTE: CDC ECM control interface! */
},
{ }
};

Expand Down

0 comments on commit 1a86e15

Please sign in to comment.