ChangeSet 1.1148.6.19, 2003/10/24 14:00:42-07:00, [EMAIL PROTECTED]
[PATCH] USB: <linux/usb_ch9.h> updates
This syncs this file with current declarations, in sync with 2.6
kernels.
include/linux/usb_ch9.h | 42 ++++++++++++++++++++++++++++++++++++++++++
1 files changed, 42 insertions(+)
diff -Nru a/include/linux/usb_ch9.h b/include/linux/usb_ch9.h
--- a/include/linux/usb_ch9.h Fri Oct 24 17:00:46 2003
+++ b/include/linux/usb_ch9.h Fri Oct 24 17:00:46 2003
@@ -116,6 +116,17 @@
#define USB_DT_DEVICE_QUALIFIER 0x06
#define USB_DT_OTHER_SPEED_CONFIG 0x07
#define USB_DT_INTERFACE_POWER 0x08
+/* these are from a minor usb 2.0 revision (ECN) */
+#define USB_DT_OTG 0x09
+#define USB_DT_DEBUG 0x0a
+#define USB_DT_INTERFACE_ASSOCIATION 0x0b
+
+/* conventional codes for class-specific descriptors */
+#define USB_DT_CS_DEVICE 0x21
+#define USB_DT_CS_CONFIG 0x22
+#define USB_DT_CS_STRING 0x23
+#define USB_DT_CS_INTERFACE 0x24
+#define USB_DT_CS_ENDPOINT 0x25
/* All standard descriptors have these 2 fields at the beginning */
struct usb_descriptor_header {
@@ -165,6 +176,7 @@
#define USB_CLASS_CDC_DATA 0x0a
#define USB_CLASS_CSCID 0x0b /* chip+ smart card */
#define USB_CLASS_CONTENT_SEC 0x0d /* content security */
+#define USB_CLASS_VIDEO 0x0e
#define USB_CLASS_APP_SPEC 0xfe
#define USB_CLASS_VENDOR_SPEC 0xff
@@ -278,6 +290,36 @@
__u8 bMaxPacketSize0;
__u8 bNumConfigurations;
__u8 bRESERVED;
+} __attribute__ ((packed));
+
+
+/*-------------------------------------------------------------------------*/
+
+/* USB_DT_OTG (from OTG 1.0a supplement) */
+struct usb_otg_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+
+ __u8 bmAttributes; /* support for HNP, SRP, etc */
+} __attribute__ ((packed));
+
+/* from usb_otg_descriptor.bmAttributes */
+#define USB_OTG_SRP (1 << 0)
+#define USB_OTG_HNP (1 << 1) /* swap host/device roles */
+
+/*-------------------------------------------------------------------------*/
+
+/* USB_DT_INTERFACE_ASSOCIATION: groups interfaces */
+struct usb_interface_assoc_descriptor {
+ __u8 bLength;
+ __u8 bDescriptorType;
+
+ __u8 bFirstInterface;
+ __u8 bInterfaceCount;
+ __u8 bFunctionClass;
+ __u8 bFunctionSubClass;
+ __u8 bFunctionProtocol;
+ __u8 iFunction;
} __attribute__ ((packed));
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