Add usb_functionfs_descs_head_v2 structure for the new layout of
descriptors.
Signed-off-by: Zhuang Jin Can <jin.can.zhuang@xxxxxxxxx>
---
include/uapi/linux/usb/functionfs.h | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/include/uapi/linux/usb/functionfs.h b/include/uapi/linux/usb/functionfs.h
index 0154b28..0b3f9fc 100644
--- a/include/uapi/linux/usb/functionfs.h
+++ b/include/uapi/linux/usb/functionfs.h
@@ -32,6 +32,15 @@ struct usb_endpoint_descriptor_no_audio {
__u8 bInterval;
} __attribute__((packed));
+struct usb_functionfs_descs_head_v2 {
+ __le32 magic;
+ __le32 length;
+ __le32 flags;
+ __le32 fs_count;
+ __le32 hs_count;
+ __le32 ss_count;
+} __attribute__((packed));
+
/* Legacy format, deprecated as of 3.14. */
struct usb_functionfs_descs_head {
__le32 magic;
--
1.7.9.5
--
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