1/****************************************************************************** 2** High Performance device driver for the Symbios 53C896 controller. 3** 4** Copyright (C) 1998-2001 Gerard Roudier <groudier@free.fr> 5** 6** This driver also supports all the Symbios 53C8XX controller family, 7** except 53C810 revisions < 16, 53C825 revisions < 16 and all 8** revisions of 53C815 controllers. 9** 10** This driver is based on the Linux port of the FreeBSD ncr driver. 11** 12** Copyright (C) 1994 Wolfgang Stanglmeier 13** 14**----------------------------------------------------------------------------- 15** 16** This program is free software; you can redistribute it and/or modify 17** it under the terms of the GNU General Public License as published by 18** the Free Software Foundation; either version 2 of the License, or 19** (at your option) any later version. 20** 21** This program is distributed in the hope that it will be useful, 22** but WITHOUT ANY WARRANTY; without even the implied warranty of 23** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 24** GNU General Public License for more details. 25** 26** You should have received a copy of the GNU General Public License 27** along with this program; if not, write to the Free Software 28** Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 29** 30**----------------------------------------------------------------------------- 31** 32** The Linux port of the FreeBSD ncr driver has been achieved in 33** november 1995 by: 34** 35** Gerard Roudier <groudier@free.fr> 36** 37** Being given that this driver originates from the FreeBSD version, and 38** in order to keep synergy on both, any suggested enhancements and corrections 39** received on Linux are automatically a potential candidate for the FreeBSD 40** version. 41** 42** The original driver has been written for 386bsd and FreeBSD by 43** Wolfgang Stanglmeier <wolf@cologne.de> 44** Stefan Esser <se@mi.Uni-Koeln.de> 45** 46**----------------------------------------------------------------------------- 47** 48** Major contributions: 49** -------------------- 50** 51** NVRAM detection and reading. 52** Copyright (C) 1997 Richard Waltham <dormouse@farsrobt.demon.co.uk> 53** 54******************************************************************************* 55*/ 56 57#ifndef SYM53C8XX_H 58#define SYM53C8XX_H 59 60#include "sym53c8xx_defs.h" 61 62/* 63** Define Scsi_Host_Template parameters 64** 65** Used by hosts.c and sym53c8xx.c with module configuration. 66*/ 67 68#if (LINUX_VERSION_CODE >= 0x020400) || defined(HOSTS_C) || defined(MODULE) 69 70#include <scsi/scsicam.h> 71 72int sym53c8xx_abort(Scsi_Cmnd *); 73int sym53c8xx_detect(Scsi_Host_Template *tpnt); 74const char *sym53c8xx_info(struct Scsi_Host *host); 75int sym53c8xx_queue_command(Scsi_Cmnd *, void (*done)(Scsi_Cmnd *)); 76int sym53c8xx_reset(Scsi_Cmnd *, unsigned int); 77 78#ifdef MODULE 79int sym53c8xx_release(struct Scsi_Host *); 80#else 81#define sym53c8xx_release NULL 82#endif 83 84 85#if LINUX_VERSION_CODE >= LinuxVersionCode(2,1,75) 86 87#define SYM53C8XX { name: "", \ 88 detect: sym53c8xx_detect, \ 89 release: sym53c8xx_release, \ 90 info: sym53c8xx_info, \ 91 queuecommand: sym53c8xx_queue_command,\ 92 abort: sym53c8xx_abort, \ 93 reset: sym53c8xx_reset, \ 94 bios_param: scsicam_bios_param, \ 95 can_queue: SCSI_NCR_CAN_QUEUE, \ 96 this_id: 7, \ 97 sg_tablesize: SCSI_NCR_SG_TABLESIZE, \ 98 cmd_per_lun: SCSI_NCR_CMD_PER_LUN, \ 99 max_sectors: MAX_SEGMENTS*8, \ 100 use_clustering: DISABLE_CLUSTERING, \ 101 highmem_io: 1} 102 103#else 104 105#define SYM53C8XX { NULL, NULL, NULL, NULL, \ 106 NULL, sym53c8xx_detect, \ 107 sym53c8xx_release, sym53c8xx_info, NULL, \ 108 sym53c8xx_queue_command,sym53c8xx_abort, \ 109 sym53c8xx_reset, NULL, scsicam_bios_param, \ 110 SCSI_NCR_CAN_QUEUE, 7, \ 111 SCSI_NCR_SG_TABLESIZE, SCSI_NCR_CMD_PER_LUN, \ 112 0, 0, DISABLE_CLUSTERING} 113 114#endif /* LINUX_VERSION_CODE */ 115 116#endif /* defined(HOSTS_C) || defined(MODULE) */ 117 118#endif /* SYM53C8XX_H */ 119