1 /******************************************************** 2 * Header file for eata_dma.c Linux EATA-DMA SCSI driver * 3 * (c) 1993-96 Michael Neuffer * 4 * mike@i-Connect.Net * 5 * neuffer@mail.uni-mainz.de * 6 ********************************************************* 7 * last change: 96/10/14 * 8 ********************************************************/ 9 10 #ifndef _EATA_DMA_H 11 #define _EATA_DMA_H 12 13 #include "eata_generic.h" 14 15 16 #define VER_MAJOR 2 17 #define VER_MINOR 5 18 #define VER_SUB "9b" 19 20 21 /************************************************************************ 22 * Here you can switch parts of the code on and of * 23 ************************************************************************/ 24 25 #define CHECKPAL 0 /* EISA pal checking on/off */ 26 #define CHECK_BLINK 1 /* Switch Blink state check off, might * 27 * be nessessary for some MIPS machines*/ 28 #define CRIPPLE_QUEUE 0 /* Only enable this if the interrupt 29 * controller on your motherboard is 30 * broken and you are experiencing 31 * massive interrupt losses */ 32 33 /************************************************************************ 34 * Debug options. * 35 * Enable DEBUG and whichever options you require. * 36 ************************************************************************/ 37 #define DEBUG_EATA 1 /* Enable debug code. */ 38 #define DPT_DEBUG 0 /* Bobs special */ 39 #define DBG_DELAY 0 /* Build in delays so debug messages can be 40 * be read before they vanish of the top of 41 * the screen! */ 42 #define DBG_PROBE 0 /* Debug probe routines. */ 43 #define DBG_PCI 0 /* Trace PCI routines */ 44 #define DBG_EISA 0 /* Trace EISA routines */ 45 #define DBG_ISA 0 /* Trace ISA routines */ 46 #define DBG_BLINK 0 /* Trace Blink check */ 47 #define DBG_PIO 0 /* Trace get_config_PIO */ 48 #define DBG_COM 0 /* Trace command call */ 49 #define DBG_QUEUE 0 /* Trace command queueing. */ 50 #define DBG_QUEUE2 0 /* Trace command queueing SG. */ 51 #define DBG_INTR 0 /* Trace interrupt service routine. */ 52 #define DBG_INTR2 0 /* Trace interrupt service routine. */ 53 #define DBG_INTR3 0 /* Trace get_board_data interrupts. */ 54 #define DBG_REQSENSE 0 /* Trace request sense commands */ 55 #define DBG_RESET 0 /* Trace reset calls */ 56 #define DBG_STATUS 0 /* Trace status generation */ 57 #define DBG_PROC 0 /* Debug proc-fs related statistics */ 58 #define DBG_PROC_WRITE 0 59 #define DBG_REGISTER 0 /* */ 60 #define DBG_ABNORM 1 /* Debug abnormal actions (reset, abort)*/ 61 62 #if DEBUG_EATA 63 #define DBG(x, y) if ((x)) {y;} 64 #else 65 #define DBG(x, y) 66 #endif 67 68 int eata_detect(Scsi_Host_Template *); 69 const char *eata_info(struct Scsi_Host *); 70 int eata_command(Scsi_Cmnd *); 71 int eata_queue(Scsi_Cmnd *, void (* done)(Scsi_Cmnd *)); 72 int eata_abort(Scsi_Cmnd *); 73 int eata_reset(Scsi_Cmnd *, unsigned int); 74 int eata_proc_info(char *, char **, off_t, int, int, int); 75 #ifdef MODULE 76 int eata_release(struct Scsi_Host *); 77 #else 78 #define eata_release NULL 79 #endif 80 81 #include <scsi/scsicam.h> 82 83 #define EATA_DMA { \ 84 proc_info: eata_proc_info, /* procinfo */ \ 85 name: "EATA (Extended Attachment) HBA driver", \ 86 detect: eata_detect, \ 87 release: eata_release, \ 88 queuecommand: eata_queue, \ 89 abort: eata_abort, \ 90 reset: eata_reset, \ 91 bios_param: scsicam_bios_param, \ 92 unchecked_isa_dma: 1, /* True if ISA */ \ 93 use_clustering: ENABLE_CLUSTERING } 94 95 96 #endif /* _EATA_DMA_H */ 97 98 /* 99 * Overrides for Emacs so that we almost follow Linus's tabbing style. 100 * Emacs will notice this stuff at the end of the file and automatically 101 * adjust the settings for this buffer only. This must remain at the end 102 * of the file. 103 * --------------------------------------------------------------------------- 104 * Local variables: 105 * c-indent-level: 4 106 * c-brace-imaginary-offset: 0 107 * c-brace-offset: -4 108 * c-argdecl-indent: 4 109 * c-label-offset: -4 110 * c-continued-statement-offset: 4 111 * c-continued-brace-offset: 0 112 * indent-tabs-mode: nil 113 * tab-width: 8 114 * End: 115 */ 116