diff options
Diffstat (limited to 'drivers/char/rio/pkt.h')
| -rw-r--r-- | drivers/char/rio/pkt.h | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/drivers/char/rio/pkt.h b/drivers/char/rio/pkt.h deleted file mode 100644 index a9458164f02f..000000000000 --- a/drivers/char/rio/pkt.h +++ /dev/null | |||
| @@ -1,77 +0,0 @@ | |||
| 1 | /**************************************************************************** | ||
| 2 | ******* ******* | ||
| 3 | ******* P A C K E T H E A D E R F I L E | ||
| 4 | ******* ******* | ||
| 5 | **************************************************************************** | ||
| 6 | |||
| 7 | Author : Ian Nandhra / Jeremy Rolls | ||
| 8 | Date : | ||
| 9 | |||
| 10 | * | ||
| 11 | * (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK. | ||
| 12 | * | ||
| 13 | * This program is free software; you can redistribute it and/or modify | ||
| 14 | * it under the terms of the GNU General Public License as published by | ||
| 15 | * the Free Software Foundation; either version 2 of the License, or | ||
| 16 | * (at your option) any later version. | ||
| 17 | * | ||
| 18 | * This program is distributed in the hope that it will be useful, | ||
| 19 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 20 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| 21 | * GNU General Public License for more details. | ||
| 22 | * | ||
| 23 | * You should have received a copy of the GNU General Public License | ||
| 24 | * along with this program; if not, write to the Free Software | ||
| 25 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | ||
| 26 | |||
| 27 | Version : 0.01 | ||
| 28 | |||
| 29 | |||
| 30 | Mods | ||
| 31 | ---------------------------------------------------------------------------- | ||
| 32 | Date By Description | ||
| 33 | ---------------------------------------------------------------------------- | ||
| 34 | |||
| 35 | ***************************************************************************/ | ||
| 36 | |||
| 37 | #ifndef _pkt_h | ||
| 38 | #define _pkt_h 1 | ||
| 39 | |||
| 40 | #define PKT_CMD_BIT ((ushort) 0x080) | ||
| 41 | #define PKT_CMD_DATA ((ushort) 0x080) | ||
| 42 | |||
| 43 | #define PKT_ACK ((ushort) 0x040) | ||
| 44 | |||
| 45 | #define PKT_TGL ((ushort) 0x020) | ||
| 46 | |||
| 47 | #define PKT_LEN_MASK ((ushort) 0x07f) | ||
| 48 | |||
| 49 | #define DATA_WNDW ((ushort) 0x10) | ||
| 50 | #define PKT_TTL_MASK ((ushort) 0x0f) | ||
| 51 | |||
| 52 | #define PKT_MAX_DATA_LEN 72 | ||
| 53 | |||
| 54 | #define PKT_LENGTH sizeof(struct PKT) | ||
| 55 | #define SYNC_PKT_LENGTH (PKT_LENGTH + 4) | ||
| 56 | |||
| 57 | #define CONTROL_PKT_LEN_MASK PKT_LEN_MASK | ||
| 58 | #define CONTROL_PKT_CMD_BIT PKT_CMD_BIT | ||
| 59 | #define CONTROL_PKT_ACK (PKT_ACK << 8) | ||
| 60 | #define CONTROL_PKT_TGL (PKT_TGL << 8) | ||
| 61 | #define CONTROL_PKT_TTL_MASK (PKT_TTL_MASK << 8) | ||
| 62 | #define CONTROL_DATA_WNDW (DATA_WNDW << 8) | ||
| 63 | |||
| 64 | struct PKT { | ||
| 65 | u8 dest_unit; /* Destination Unit Id */ | ||
| 66 | u8 dest_port; /* Destination POrt */ | ||
| 67 | u8 src_unit; /* Source Unit Id */ | ||
| 68 | u8 src_port; /* Source POrt */ | ||
| 69 | u8 len; | ||
| 70 | u8 control; | ||
| 71 | u8 data[PKT_MAX_DATA_LEN]; | ||
| 72 | /* Actual data :-) */ | ||
| 73 | u16 csum; /* C-SUM */ | ||
| 74 | }; | ||
| 75 | #endif | ||
| 76 | |||
| 77 | /*********** end of file ***********/ | ||