diff options
Diffstat (limited to 'linux/src/drivers/scsi/eata_dma.h')
| -rw-r--r-- | linux/src/drivers/scsi/eata_dma.h | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/linux/src/drivers/scsi/eata_dma.h b/linux/src/drivers/scsi/eata_dma.h new file mode 100644 index 0000000..a23931b --- /dev/null +++ b/linux/src/drivers/scsi/eata_dma.h @@ -0,0 +1,128 @@ +/******************************************************** +* Header file for eata_dma.c Linux EATA-DMA SCSI driver * +* (c) 1993-96 Michael Neuffer * +* mike@i-Connect.Net * +* neuffer@mail.uni-mainz.de * +********************************************************* +* last change: 96/10/14 * +********************************************************/ + +#ifndef _EATA_DMA_H +#define _EATA_DMA_H + +#ifndef HOSTS_C + +#include "eata_generic.h" + + +#define VER_MAJOR 2 +#define VER_MINOR 5 +#define VER_SUB "9b" + + +/************************************************************************ + * Here you can switch parts of the code on and of * + ************************************************************************/ + +#define CHECKPAL 0 /* EISA pal checking on/off */ +#define CHECK_BLINK 1 /* Switch Blink state check off, might * + * be nessessary for some MIPS machines*/ +#define CRIPPLE_QUEUE 0 /* Only enable this if the interrupt + * controller on your motherboard is + * broken and you are experiencing + * massive interrupt losses */ + +/************************************************************************ + * Debug options. * + * Enable DEBUG and whichever options you require. * + ************************************************************************/ +#define DEBUG_EATA 1 /* Enable debug code. */ +#define DPT_DEBUG 0 /* Bobs special */ +#define DBG_DELAY 0 /* Build in delays so debug messages can be + * be read before they vanish of the top of + * the screen! */ +#define DBG_PROBE 0 /* Debug probe routines. */ +#define DBG_PCI 0 /* Trace PCI routines */ +#define DBG_EISA 0 /* Trace EISA routines */ +#define DBG_ISA 0 /* Trace ISA routines */ +#define DBG_BLINK 0 /* Trace Blink check */ +#define DBG_PIO 0 /* Trace get_config_PIO */ +#define DBG_COM 0 /* Trace command call */ +#define DBG_QUEUE 0 /* Trace command queueing. */ +#define DBG_QUEUE2 0 /* Trace command queueing SG. */ +#define DBG_INTR 0 /* Trace interrupt service routine. */ +#define DBG_INTR2 0 /* Trace interrupt service routine. */ +#define DBG_INTR3 0 /* Trace get_board_data interrupts. */ +#define DBG_REQSENSE 0 /* Trace request sense commands */ +#define DBG_RESET 0 /* Trace reset calls */ +#define DBG_STATUS 0 /* Trace status generation */ +#define DBG_PROC 0 /* Debug proc-fs related statistics */ +#define DBG_PROC_WRITE 0 +#define DBG_REGISTER 0 /* */ +#define DBG_ABNORM 1 /* Debug abnormal actions (reset, abort)*/ + +#if DEBUG_EATA +#define DBG(x, y) if ((x)) {y;} +#else +#define DBG(x, y) +#endif + +#endif /* !HOSTS_C */ + +int eata_detect(Scsi_Host_Template *); +const char *eata_info(struct Scsi_Host *); +int eata_command(Scsi_Cmnd *); +int eata_queue(Scsi_Cmnd *, void (* done)(Scsi_Cmnd *)); +int eata_abort(Scsi_Cmnd *); +int eata_reset(Scsi_Cmnd *, unsigned int); +int eata_proc_info(char *, char **, off_t, int, int, int); +#ifdef MODULE +int eata_release(struct Scsi_Host *); +#else +#define eata_release NULL +#endif + +#include <scsi/scsicam.h> + +#define EATA_DMA { \ + NULL, NULL, \ + NULL, /* proc_dir_entry */ \ + eata_proc_info, /* procinfo */ \ + "EATA (Extended Attachment) HBA driver", \ + eata_detect, \ + eata_release, \ + NULL, NULL, \ + eata_queue, \ + eata_abort, \ + eata_reset, \ + NULL, /* Slave attach */ \ + scsicam_bios_param, \ + 0, /* Canqueue */ \ + 0, /* this_id */ \ + 0, /* sg_tablesize */ \ + 0, /* cmd_per_lun */ \ + 0, /* present */ \ + 1, /* True if ISA */ \ + ENABLE_CLUSTERING } + + +#endif /* _EATA_DMA_H */ + +/* + * Overrides for Emacs so that we almost follow Linus's tabbing style. + * Emacs will notice this stuff at the end of the file and automatically + * adjust the settings for this buffer only. This must remain at the end + * of the file. + * --------------------------------------------------------------------------- + * Local variables: + * c-indent-level: 4 + * c-brace-imaginary-offset: 0 + * c-brace-offset: -4 + * c-argdecl-indent: 4 + * c-label-offset: -4 + * c-continued-statement-offset: 4 + * c-continued-brace-offset: 0 + * indent-tabs-mode: nil + * tab-width: 8 + * End: + */ |