Rewrote scsi.h. This should be the last missing header.
+alphabranch, if possible git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33101 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Stefano Ceccherini
parent
9d034e38f1
commit
9aace520df
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@ -1,24 +1,17 @@
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/******************************************************************************
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/
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/ File: scsi.h
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/
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/ Description: Data structures and control calls for using the scsi driver.
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/
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/ Copyright 1992-98, Be Incorporated
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/
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*******************************************************************************/
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/*
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* Copyright 2009, Haiku Inc. All rights reserved.
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* Distributed under the terms of the MIT License.
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*/
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#ifndef _SCSI_H
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#define _SCSI_H
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#include <SupportDefs.h>
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#include <OS.h>
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#include <Drivers.h>
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#include <OS.h>
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#include <SupportDefs.h>
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/* scsi device types */
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/*------------------------*/
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/* SCSI device types */
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#define B_SCSI_DISK 0x00
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#define B_SCSI_TAPE 0x01
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#define B_SCSI_PRINTER 0x02
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@ -31,8 +24,7 @@
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#define B_SCSI_NETWORK 0x09
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/* scsi device masks */
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/*----------------------------------*/
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/* SCSI device masks */
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#define B_SCSI_ALL_DEVICES_MASK 0xffffffff
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#define B_SCSI_DISK_MASK (1 << (B_SCSI_DISK))
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#define B_SCSI_TAPE_MASK (1 << (B_SCSI_TAPE))
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@ -45,16 +37,13 @@
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#define B_SCSI_JUKEBOX_MASK (1 << (B_SCSI_JUKEBOX))
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#define B_SCSI_NETWORK_MASK (1 << (B_SCSI_NETWORK))
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/* control call codes for rescan scsi driver (/dev/scsi/rescan) */
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/*-----------------------------------------------------*/
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enum {
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B_SCSI_SCAN_FOR_DEVICES = B_DEVICE_OP_CODES_END + 1,
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B_SCSI_ENABLE_PROFILING
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};
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/* control calls for all individual scsi device drivers */
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/*------------------------------------------------------*/
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enum {
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B_SCSI_INQUIRY = B_DEVICE_OP_CODES_END + 100,
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B_SCSI_EJECT,
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@ -62,13 +51,12 @@ enum {
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B_RAW_DEVICE_COMMAND
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};
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typedef struct {
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uchar inquiry_data[36]; /* inquiry data (see SCSI standard) */
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uchar inquiry_data[36];
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} scsi_inquiry;
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/* control calls for scsi cd-rom driver */
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/*--------------------------------------*/
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enum {
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B_SCSI_GET_TOC = B_DEVICE_OP_CODES_END + 200,
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B_SCSI_PLAY_TRACK,
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@ -84,34 +72,37 @@ enum {
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B_SCSI_DATA_MODE
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};
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typedef struct {
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uchar toc_data[804]; /* table of contents data (see SCSI standard) */
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uchar toc_data[804];
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} scsi_toc;
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typedef struct {
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uchar start_track; /* starting track */
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uchar start_index; /* starting index */
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uchar end_track; /* ending track */
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uchar end_index; /* ending index */
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uchar start_track;
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uchar start_index;
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uchar end_track;
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uchar end_index;
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} scsi_play_track;
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typedef struct {
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uchar start_m; /* starting minute */
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uchar start_s; /* starting second */
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uchar start_f; /* starting frame */
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uchar end_m; /* ending minute */
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uchar end_s; /* ending second */
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uchar end_f; /* ending frame */
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uchar start_m;
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uchar start_s;
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uchar start_f;
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uchar end_m;
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uchar end_s;
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uchar end_f;
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} scsi_play_position;
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typedef struct {
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uchar position[16]; /* position data (see SCSI standard) */
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} scsi_position;
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typedef struct {
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uchar flags; /* A 1 in any position means change that field */
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/* with port0_channel as bit 0 and port3_volume */
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/* as bit 7. */
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uchar position[16];
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} scsi_position;
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typedef struct {
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uchar flags;
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uchar port0_channel;
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uchar port0_volume;
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uchar port1_channel;
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@ -122,6 +113,7 @@ typedef struct {
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uchar port3_volume;
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} scsi_volume;
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#define B_SCSI_PORT0_CHANNEL 0x01
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#define B_SCSI_PORT0_VOLUME 0x02
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#define B_SCSI_PORT1_CHANNEL 0x04
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@ -131,48 +123,50 @@ typedef struct {
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#define B_SCSI_PORT3_CHANNEL 0x40
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#define B_SCSI_PORT3_VOLUME 0x80
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typedef struct {
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uchar start_m; /* starting minute */
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uchar start_s; /* starting second */
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uchar start_f; /* starting frame */
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uchar length_m; /* transfer length minute */
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uchar length_s; /* transfer length second */
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uchar length_f; /* transfer length frame */
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long buffer_length; /* size of read buffer */
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char* buffer; /* buffer to hold requested data */
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bool play; /* FALSE = don't play, TRUE = play */
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} scsi_read_cd;
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typedef struct {
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char speed; /* 0 = slow - 5x, 1 = fast - 12x */
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char direction; /* 1 = forward, 0 = stop scan, -1 = backward */
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uchar start_m;
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uchar start_s;
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uchar start_f;
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uchar length_m;
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uchar length_s;
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uchar length_f;
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long buffer_length;
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char* buffer;
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bool play;
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} scsi_read_cd;
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typedef struct {
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char speed;
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char direction;
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} scsi_scan;
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typedef struct {
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off_t block;
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int32 mode;
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} scsi_data_mode;
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/* raw device commands */
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typedef struct {
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uint8 command[16];
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uint8 command_length;
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uint8 flags;
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uint8 scsi_status; /* SCSI Status Byte */
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/* (0 = success, 2 = check cond, ... */
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uint8 cam_status; /* CAM_* status conditions from CAM.h */
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uint8 scsi_status;
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uint8 cam_status;
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void* data;
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size_t data_length;
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void *sense_data; /* buffer to return mode sense data in */
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size_t sense_data_length; /* size of optional buffer for mode sense */
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void* sense_data;
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size_t sense_data_length;
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bigtime_t timeout;
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} raw_device_command;
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enum {
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B_RAW_DEVICE_DATA_IN = 0x01,
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B_RAW_DEVICE_REPORT_RESIDUAL = 0x02,
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B_RAW_DEVICE_SHORT_READ_VALID = 0x04
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};
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#endif
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#endif /* _SCSI_H */
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