| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* fc-al.h: Definitions for Fibre Channel Arbitrated Loop topology. |
| 2 | * |
| 3 | * Copyright (C) 1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz) |
| 4 | * |
| 5 | * Sources: |
| 6 | * Fibre Channel Arbitrated Loop (FC-AL), ANSI, Rev. 4.5, 1995 |
| 7 | */ |
| 8 | |
| 9 | #ifndef __FC_AL_H |
| 10 | #define __FC_AL_H |
| 11 | |
| 12 | /* Loop initialization payloads */ |
| 13 | #define FC_AL_LISM 0x11010000 /* Select Master, 12B payload */ |
| 14 | #define FC_AL_LIFA 0x11020000 /* Fabric Assign AL_PA bitmap, 20B payload */ |
| 15 | #define FC_AL_LIPA 0x11030000 /* Previously Acquired AL_PA bitmap, 20B payload */ |
| 16 | #define FC_AL_LIHA 0x11040000 /* Hard Assigned AL_PA bitmap, 20B payload */ |
| 17 | #define FC_AL_LISA 0x11050000 /* Soft Assigned AL_PA bitmap, 20B payload */ |
| 18 | #define FC_AL_LIRP 0x11060000 /* Report AL_PA position map, 132B payload */ |
| 19 | #define FC_AL_LILP 0x11070000 /* Loop AL_PA position map, 132B payload */ |
| 20 | |
| 21 | typedef struct { |
| 22 | u32 magic; |
| 23 | u8 len; |
| 24 | u8 alpa[127]; |
| 25 | } fc_al_posmap; |
| 26 | |
| 27 | #endif /* !(__FC_H) */ |