Cregit: Linux 6.9: firewire.h

Contributors: 7
Author	Tokens	Token Proportion	Commits	Commit Proportion
Hideaki Yoshifuji / 吉藤英明	46	60.53%	1	14.29%
Jay Fenlason	12	15.79%	1	14.29%
Stefan Richter	7	9.21%	1	14.29%
Andy Shevchenko	6	7.89%	1	14.29%
Linus Torvalds (pre-git)	3	3.95%	1	14.29%
Greg Kroah-Hartman	1	1.32%	1	14.29%
August Lilleaas	1	1.32%	1	14.29%
Total	76		7

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _NET_FIREWIRE_H
#define _NET_FIREWIRE_H

#include <linux/types.h>

/* Pseudo L2 address */
#define FWNET_ALEN	16
union fwnet_hwaddr {
	u8 u[FWNET_ALEN];
	/* "Hardware address" defined in RFC2734/RF3146 */
	struct {
		__be64 uniq_id;		/* EUI-64			*/
		u8 max_rec;		/* max packet size		*/
		u8 sspd;		/* max speed			*/
		u8 fifo[6];		/* FIFO addr			*/
	} __packed uc;
};

/* Pseudo L2 Header */
#define FWNET_HLEN	18
struct fwnet_header {
	u8 h_dest[FWNET_ALEN];	/* destination address */
	__be16 h_proto;		/* packet type ID field */
} __packed;

#endif