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[PATCH] USB: another cdc descriptor 

This adds another CDC descriptor type to <linux/usb_cdc.h>; the main claim
to fame for this is that some Motorola phones include it.  It's not currently
needed by any driver code; included for completeness.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
david-b@pacbell.net 2005-06-29 07:04:14 -07:00 committed by Greg Kroah-Hartman
parent edfd6aee1f
commit 00ab997dd2
1 changed files with 13 additions and 0 deletions
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13
include/linux/usb_cdc.h
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@ -34,6 +34,7 @@
#define USB_CDC_ACM_TYPE 0x02 /* acm_descriptor */
#define USB_CDC_UNION_TYPE 0x06 /* union_desc */
#define USB_CDC_COUNTRY_TYPE 0x07
#define USB_CDC_NETWORK_TERMINAL_TYPE 0x0a /* network_terminal_desc */
#define USB_CDC_ETHERNET_TYPE 0x0f /* ether_desc */
#define USB_CDC_WHCM_TYPE 0x11
#define USB_CDC_MDLM_TYPE 0x12 /* mdlm_desc */
@ -83,6 +84,18 @@ struct usb_cdc_union_desc {
/* ... and there could be other slave interfaces */
} __attribute__ ((packed));
/* "Network Channel Terminal Functional Descriptor" from CDC spec 5.2.3.11 */
struct usb_cdc_network_terminal_desc {
__u8 bLength;
__u8 bDescriptorType;
__u8 bDescriptorSubType;
__u8 bEntityId;
__u8 iName;
__u8 bChannelIndex;
__u8 bPhysicalInterface;
} __attribute__ ((packed));
/* "Ethernet Networking Functional Descriptor" from CDC spec 5.2.3.16 */
struct usb_cdc_ether_desc {
__u8 bLength;