From: Zhuang Jin Can <jin.can.zhuang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
To: mina86-deATy8a+UHjQT0dZR+AlfA@public.gmane.org,
balbi-l0cyMroinI0@public.gmane.org,
mgautam-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org,
andrzej.p-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org
Cc: jin.can.zhuang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org,
linux-api-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
david.a.cohen-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org,
hang.yuan-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org
Subject: [PATCH] usb: gadget: f_fs: add usb_functionfs_descs_head_v2
Date: Tue, 2 Sep 2014 14:58:36 +0800 [thread overview]
Message-ID: <20140902065836.GA23094@intel.com> (raw)
Add usb_functionfs_descs_head_v2 structure for the new layout of
descriptors.
Signed-off-by: Zhuang Jin Can <jin.can.zhuang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
---
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
next reply other threads:[~2014-09-02 6:58 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-02 6:58 Zhuang Jin Can [this message]
2014-09-02 12:45 ` [PATCH] usb: gadget: f_fs: add usb_functionfs_descs_head_v2 Michal Nazarewicz
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