leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

USB: descriptor structures have to be packed

Browse Source 
usb: descriptor structures have to be packed

Many of the Wireless USB decriptors added to usb_ch9.h don't have the
__attribute__((packed)) tag, and thus, they don't reflect the wire
size. This patch fixes that.

Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Inaky Perez-Gonzalez 2007-02-02 17:32:24 -08:00 committed by Greg Kroah-Hartman
parent 8c774fe8a0
commit 23004e241c
1 changed files with 10 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
include/linux/usb/ch9.h
View File

@ -367,7 +367,7 @@ struct usb_debug_descriptor {
/* bulk endpoints with 8 byte maxpacket */
__u8 bDebugInEndpoint;
__u8 bDebugOutEndpoint;
};
} __attribute__((packed));
/*-------------------------------------------------------------------------*/
@ -396,7 +396,7 @@ struct usb_security_descriptor {
__le16 wTotalLength;
__u8 bNumEncryptionTypes;
};
} __attribute__((packed));
/*-------------------------------------------------------------------------*/
@ -410,7 +410,7 @@ struct usb_key_descriptor {
__u8 tTKID[3];
__u8 bReserved;
__u8 bKeyData[0];
};
} __attribute__((packed));
/*-------------------------------------------------------------------------*/
@ -426,7 +426,7 @@ struct usb_encryption_descriptor {
#define USB_ENC_TYPE_RSA_1 3 /* rsa3072/sha1 auth */
__u8 bEncryptionValue; /* use in SET_ENCRYPTION */
__u8 bAuthKeyIndex;
};
} __attribute__((packed));
/*-------------------------------------------------------------------------*/
@ -438,7 +438,7 @@ struct usb_bos_descriptor {
__le16 wTotalLength;
__u8 bNumDeviceCaps;
};
} __attribute__((packed));
/*-------------------------------------------------------------------------*/
@ -447,7 +447,7 @@ struct usb_dev_cap_header {
__u8 bLength;
__u8 bDescriptorType;
__u8 bDevCapabilityType;
};
} __attribute__((packed));
#define USB_CAP_TYPE_WIRELESS_USB 1
@ -475,7 +475,7 @@ struct usb_wireless_cap_descriptor { /* Ultra Wide Band */
__u8 bmFFITXPowerInfo; /* FFI power levels */
__le16 bmBandGroup;
__u8 bReserved;
};
} __attribute__((packed));
/*-------------------------------------------------------------------------*/
@ -496,7 +496,7 @@ struct usb_wireless_ep_comp_descriptor {
#define USB_ENDPOINT_SWITCH_NO 0
#define USB_ENDPOINT_SWITCH_SWITCH 1
#define USB_ENDPOINT_SWITCH_SCALE 2
};
} __attribute__((packed));
/*-------------------------------------------------------------------------*/
@ -512,7 +512,7 @@ struct usb_handshake {
__u8 CDID[16];
__u8 nonce[16];
__u8 MIC[8];
};
} __attribute__((packed));
/*-------------------------------------------------------------------------*/
@ -524,7 +524,7 @@ struct usb_connection_context {
__u8 CHID[16]; /* persistent host id */
__u8 CDID[16]; /* device id (unique w/in host context) */
__u8 CK[16]; /* connection key */
};
} __attribute__((packed));
/*-------------------------------------------------------------------------*/