From 00ab997dd24fff82900665449f859e23a78ad5f4 Mon Sep 17 00:00:00 2001
From: "david-b@pacbell.net" <david-b@pacbell.net>
Date: Wed, 29 Jun 2005 07:04:14 -0700
Subject: [PATCH] [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>
---
include/linux/usb_cdc.h | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/include/linux/usb_cdc.h b/include/linux/usb_cdc.h
index f22d6beecc73..ba617c372455 100644
--- a/include/linux/usb_cdc.h
+++ b/include/linux/usb_cdc.h
@@ -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;
--
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