| /* 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 |