root / hw / ide / internal.h @ 1f56e32a
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1 | 356721ae | Gerd Hoffmann | #ifndef HW_IDE_INTERNAL_H
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2 | 356721ae | Gerd Hoffmann | #define HW_IDE_INTERNAL_H
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3 | 356721ae | Gerd Hoffmann | |
4 | 356721ae | Gerd Hoffmann | /*
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5 | 356721ae | Gerd Hoffmann | * QEMU IDE Emulation -- internal header file
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6 | 59f2a787 | Gerd Hoffmann | * only files in hw/ide/ are supposed to include this file.
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7 | 356721ae | Gerd Hoffmann | * non-internal declarations are in hw/ide.h
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8 | 356721ae | Gerd Hoffmann | */
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9 | 59f2a787 | Gerd Hoffmann | #include <hw/ide.h> |
10 | 428c149b | Christoph Hellwig | #include "block_int.h" |
11 | 9fbef1ac | Avi Kivity | #include "iorange.h" |
12 | 33231e0e | Kevin Wolf | #include "dma.h" |
13 | 356721ae | Gerd Hoffmann | |
14 | 356721ae | Gerd Hoffmann | /* debug IDE devices */
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15 | 356721ae | Gerd Hoffmann | //#define DEBUG_IDE
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16 | 356721ae | Gerd Hoffmann | //#define DEBUG_IDE_ATAPI
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17 | 356721ae | Gerd Hoffmann | //#define DEBUG_AIO
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18 | 356721ae | Gerd Hoffmann | #define USE_DMA_CDROM
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19 | 356721ae | Gerd Hoffmann | |
20 | 356721ae | Gerd Hoffmann | typedef struct IDEBus IDEBus; |
21 | da4d0419 | Gerd Hoffmann | typedef struct IDEDevice IDEDevice; |
22 | da4d0419 | Gerd Hoffmann | typedef struct IDEDeviceInfo IDEDeviceInfo; |
23 | 356721ae | Gerd Hoffmann | typedef struct IDEState IDEState; |
24 | 40a6238a | Alexander Graf | typedef struct IDEDMA IDEDMA; |
25 | 40a6238a | Alexander Graf | typedef struct IDEDMAOps IDEDMAOps; |
26 | 356721ae | Gerd Hoffmann | |
27 | 356721ae | Gerd Hoffmann | /* Bits of HD_STATUS */
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28 | 356721ae | Gerd Hoffmann | #define ERR_STAT 0x01 |
29 | 356721ae | Gerd Hoffmann | #define INDEX_STAT 0x02 |
30 | 356721ae | Gerd Hoffmann | #define ECC_STAT 0x04 /* Corrected error */ |
31 | 356721ae | Gerd Hoffmann | #define DRQ_STAT 0x08 |
32 | 356721ae | Gerd Hoffmann | #define SEEK_STAT 0x10 |
33 | 356721ae | Gerd Hoffmann | #define SRV_STAT 0x10 |
34 | 356721ae | Gerd Hoffmann | #define WRERR_STAT 0x20 |
35 | 356721ae | Gerd Hoffmann | #define READY_STAT 0x40 |
36 | 356721ae | Gerd Hoffmann | #define BUSY_STAT 0x80 |
37 | 356721ae | Gerd Hoffmann | |
38 | 356721ae | Gerd Hoffmann | /* Bits for HD_ERROR */
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39 | 356721ae | Gerd Hoffmann | #define MARK_ERR 0x01 /* Bad address mark */ |
40 | 356721ae | Gerd Hoffmann | #define TRK0_ERR 0x02 /* couldn't find track 0 */ |
41 | 356721ae | Gerd Hoffmann | #define ABRT_ERR 0x04 /* Command aborted */ |
42 | 356721ae | Gerd Hoffmann | #define MCR_ERR 0x08 /* media change request */ |
43 | 356721ae | Gerd Hoffmann | #define ID_ERR 0x10 /* ID field not found */ |
44 | 356721ae | Gerd Hoffmann | #define MC_ERR 0x20 /* media changed */ |
45 | 356721ae | Gerd Hoffmann | #define ECC_ERR 0x40 /* Uncorrectable ECC error */ |
46 | 356721ae | Gerd Hoffmann | #define BBD_ERR 0x80 /* pre-EIDE meaning: block marked bad */ |
47 | 356721ae | Gerd Hoffmann | #define ICRC_ERR 0x80 /* new meaning: CRC error during transfer */ |
48 | 356721ae | Gerd Hoffmann | |
49 | 356721ae | Gerd Hoffmann | /* Bits of HD_NSECTOR */
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50 | 356721ae | Gerd Hoffmann | #define CD 0x01 |
51 | 356721ae | Gerd Hoffmann | #define IO 0x02 |
52 | 356721ae | Gerd Hoffmann | #define REL 0x04 |
53 | 356721ae | Gerd Hoffmann | #define TAG_MASK 0xf8 |
54 | 356721ae | Gerd Hoffmann | |
55 | 356721ae | Gerd Hoffmann | #define IDE_CMD_RESET 0x04 |
56 | 356721ae | Gerd Hoffmann | #define IDE_CMD_DISABLE_IRQ 0x02 |
57 | 356721ae | Gerd Hoffmann | |
58 | 356721ae | Gerd Hoffmann | /* ATA/ATAPI Commands pre T13 Spec */
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59 | 356721ae | Gerd Hoffmann | #define WIN_NOP 0x00 |
60 | 356721ae | Gerd Hoffmann | /*
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61 | 356721ae | Gerd Hoffmann | * 0x01->0x02 Reserved
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62 | 356721ae | Gerd Hoffmann | */
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63 | 356721ae | Gerd Hoffmann | #define CFA_REQ_EXT_ERROR_CODE 0x03 /* CFA Request Extended Error Code */ |
64 | 356721ae | Gerd Hoffmann | /*
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65 | 356721ae | Gerd Hoffmann | * 0x04->0x07 Reserved
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66 | 356721ae | Gerd Hoffmann | */
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67 | 356721ae | Gerd Hoffmann | #define WIN_SRST 0x08 /* ATAPI soft reset command */ |
68 | 356721ae | Gerd Hoffmann | #define WIN_DEVICE_RESET 0x08 |
69 | 356721ae | Gerd Hoffmann | /*
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70 | 356721ae | Gerd Hoffmann | * 0x09->0x0F Reserved
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71 | 356721ae | Gerd Hoffmann | */
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72 | 356721ae | Gerd Hoffmann | #define WIN_RECAL 0x10 |
73 | 356721ae | Gerd Hoffmann | #define WIN_RESTORE WIN_RECAL
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74 | 356721ae | Gerd Hoffmann | /*
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75 | 356721ae | Gerd Hoffmann | * 0x10->0x1F Reserved
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76 | 356721ae | Gerd Hoffmann | */
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77 | 356721ae | Gerd Hoffmann | #define WIN_READ 0x20 /* 28-Bit */ |
78 | 356721ae | Gerd Hoffmann | #define WIN_READ_ONCE 0x21 /* 28-Bit without retries */ |
79 | 356721ae | Gerd Hoffmann | #define WIN_READ_LONG 0x22 /* 28-Bit */ |
80 | 356721ae | Gerd Hoffmann | #define WIN_READ_LONG_ONCE 0x23 /* 28-Bit without retries */ |
81 | 356721ae | Gerd Hoffmann | #define WIN_READ_EXT 0x24 /* 48-Bit */ |
82 | 356721ae | Gerd Hoffmann | #define WIN_READDMA_EXT 0x25 /* 48-Bit */ |
83 | 356721ae | Gerd Hoffmann | #define WIN_READDMA_QUEUED_EXT 0x26 /* 48-Bit */ |
84 | 356721ae | Gerd Hoffmann | #define WIN_READ_NATIVE_MAX_EXT 0x27 /* 48-Bit */ |
85 | 356721ae | Gerd Hoffmann | /*
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86 | 356721ae | Gerd Hoffmann | * 0x28
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87 | 356721ae | Gerd Hoffmann | */
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88 | 356721ae | Gerd Hoffmann | #define WIN_MULTREAD_EXT 0x29 /* 48-Bit */ |
89 | 356721ae | Gerd Hoffmann | /*
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90 | 356721ae | Gerd Hoffmann | * 0x2A->0x2F Reserved
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91 | 356721ae | Gerd Hoffmann | */
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92 | 356721ae | Gerd Hoffmann | #define WIN_WRITE 0x30 /* 28-Bit */ |
93 | 356721ae | Gerd Hoffmann | #define WIN_WRITE_ONCE 0x31 /* 28-Bit without retries */ |
94 | 356721ae | Gerd Hoffmann | #define WIN_WRITE_LONG 0x32 /* 28-Bit */ |
95 | 356721ae | Gerd Hoffmann | #define WIN_WRITE_LONG_ONCE 0x33 /* 28-Bit without retries */ |
96 | 356721ae | Gerd Hoffmann | #define WIN_WRITE_EXT 0x34 /* 48-Bit */ |
97 | 356721ae | Gerd Hoffmann | #define WIN_WRITEDMA_EXT 0x35 /* 48-Bit */ |
98 | 356721ae | Gerd Hoffmann | #define WIN_WRITEDMA_QUEUED_EXT 0x36 /* 48-Bit */ |
99 | 356721ae | Gerd Hoffmann | #define WIN_SET_MAX_EXT 0x37 /* 48-Bit */ |
100 | 356721ae | Gerd Hoffmann | #define CFA_WRITE_SECT_WO_ERASE 0x38 /* CFA Write Sectors without erase */ |
101 | 356721ae | Gerd Hoffmann | #define WIN_MULTWRITE_EXT 0x39 /* 48-Bit */ |
102 | 356721ae | Gerd Hoffmann | /*
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103 | 356721ae | Gerd Hoffmann | * 0x3A->0x3B Reserved
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104 | 356721ae | Gerd Hoffmann | */
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105 | 356721ae | Gerd Hoffmann | #define WIN_WRITE_VERIFY 0x3C /* 28-Bit */ |
106 | 356721ae | Gerd Hoffmann | /*
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107 | 356721ae | Gerd Hoffmann | * 0x3D->0x3F Reserved
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108 | 356721ae | Gerd Hoffmann | */
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109 | 356721ae | Gerd Hoffmann | #define WIN_VERIFY 0x40 /* 28-Bit - Read Verify Sectors */ |
110 | 356721ae | Gerd Hoffmann | #define WIN_VERIFY_ONCE 0x41 /* 28-Bit - without retries */ |
111 | 356721ae | Gerd Hoffmann | #define WIN_VERIFY_EXT 0x42 /* 48-Bit */ |
112 | 356721ae | Gerd Hoffmann | /*
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113 | 356721ae | Gerd Hoffmann | * 0x43->0x4F Reserved
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114 | 356721ae | Gerd Hoffmann | */
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115 | 356721ae | Gerd Hoffmann | #define WIN_FORMAT 0x50 |
116 | 356721ae | Gerd Hoffmann | /*
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117 | 356721ae | Gerd Hoffmann | * 0x51->0x5F Reserved
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118 | 356721ae | Gerd Hoffmann | */
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119 | 356721ae | Gerd Hoffmann | #define WIN_INIT 0x60 |
120 | 356721ae | Gerd Hoffmann | /*
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121 | 356721ae | Gerd Hoffmann | * 0x61->0x5F Reserved
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122 | 356721ae | Gerd Hoffmann | */
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123 | 356721ae | Gerd Hoffmann | #define WIN_SEEK 0x70 /* 0x70-0x7F Reserved */ |
124 | 356721ae | Gerd Hoffmann | #define CFA_TRANSLATE_SECTOR 0x87 /* CFA Translate Sector */ |
125 | 356721ae | Gerd Hoffmann | #define WIN_DIAGNOSE 0x90 |
126 | 356721ae | Gerd Hoffmann | #define WIN_SPECIFY 0x91 /* set drive geometry translation */ |
127 | 356721ae | Gerd Hoffmann | #define WIN_DOWNLOAD_MICROCODE 0x92 |
128 | 356721ae | Gerd Hoffmann | #define WIN_STANDBYNOW2 0x94 |
129 | 356721ae | Gerd Hoffmann | #define CFA_IDLEIMMEDIATE 0x95 /* force drive to become "ready" */ |
130 | 356721ae | Gerd Hoffmann | #define WIN_STANDBY2 0x96 |
131 | 356721ae | Gerd Hoffmann | #define WIN_SETIDLE2 0x97 |
132 | 356721ae | Gerd Hoffmann | #define WIN_CHECKPOWERMODE2 0x98 |
133 | 356721ae | Gerd Hoffmann | #define WIN_SLEEPNOW2 0x99 |
134 | 356721ae | Gerd Hoffmann | /*
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135 | 356721ae | Gerd Hoffmann | * 0x9A VENDOR
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136 | 356721ae | Gerd Hoffmann | */
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137 | 356721ae | Gerd Hoffmann | #define WIN_PACKETCMD 0xA0 /* Send a packet command. */ |
138 | 356721ae | Gerd Hoffmann | #define WIN_PIDENTIFY 0xA1 /* identify ATAPI device */ |
139 | 356721ae | Gerd Hoffmann | #define WIN_QUEUED_SERVICE 0xA2 |
140 | 356721ae | Gerd Hoffmann | #define WIN_SMART 0xB0 /* self-monitoring and reporting */ |
141 | 356721ae | Gerd Hoffmann | #define CFA_ACCESS_METADATA_STORAGE 0xB8 |
142 | 356721ae | Gerd Hoffmann | #define CFA_ERASE_SECTORS 0xC0 /* microdrives implement as NOP */ |
143 | 356721ae | Gerd Hoffmann | #define WIN_MULTREAD 0xC4 /* read sectors using multiple mode*/ |
144 | 356721ae | Gerd Hoffmann | #define WIN_MULTWRITE 0xC5 /* write sectors using multiple mode */ |
145 | 356721ae | Gerd Hoffmann | #define WIN_SETMULT 0xC6 /* enable/disable multiple mode */ |
146 | 356721ae | Gerd Hoffmann | #define WIN_READDMA_QUEUED 0xC7 /* read sectors using Queued DMA transfers */ |
147 | 356721ae | Gerd Hoffmann | #define WIN_READDMA 0xC8 /* read sectors using DMA transfers */ |
148 | 356721ae | Gerd Hoffmann | #define WIN_READDMA_ONCE 0xC9 /* 28-Bit - without retries */ |
149 | 356721ae | Gerd Hoffmann | #define WIN_WRITEDMA 0xCA /* write sectors using DMA transfers */ |
150 | 356721ae | Gerd Hoffmann | #define WIN_WRITEDMA_ONCE 0xCB /* 28-Bit - without retries */ |
151 | 356721ae | Gerd Hoffmann | #define WIN_WRITEDMA_QUEUED 0xCC /* write sectors using Queued DMA transfers */ |
152 | 356721ae | Gerd Hoffmann | #define CFA_WRITE_MULTI_WO_ERASE 0xCD /* CFA Write multiple without erase */ |
153 | 356721ae | Gerd Hoffmann | #define WIN_GETMEDIASTATUS 0xDA |
154 | 356721ae | Gerd Hoffmann | #define WIN_ACKMEDIACHANGE 0xDB /* ATA-1, ATA-2 vendor */ |
155 | 356721ae | Gerd Hoffmann | #define WIN_POSTBOOT 0xDC |
156 | 356721ae | Gerd Hoffmann | #define WIN_PREBOOT 0xDD |
157 | 356721ae | Gerd Hoffmann | #define WIN_DOORLOCK 0xDE /* lock door on removable drives */ |
158 | 356721ae | Gerd Hoffmann | #define WIN_DOORUNLOCK 0xDF /* unlock door on removable drives */ |
159 | 356721ae | Gerd Hoffmann | #define WIN_STANDBYNOW1 0xE0 |
160 | 356721ae | Gerd Hoffmann | #define WIN_IDLEIMMEDIATE 0xE1 /* force drive to become "ready" */ |
161 | 356721ae | Gerd Hoffmann | #define WIN_STANDBY 0xE2 /* Set device in Standby Mode */ |
162 | 356721ae | Gerd Hoffmann | #define WIN_SETIDLE1 0xE3 |
163 | 356721ae | Gerd Hoffmann | #define WIN_READ_BUFFER 0xE4 /* force read only 1 sector */ |
164 | 356721ae | Gerd Hoffmann | #define WIN_CHECKPOWERMODE1 0xE5 |
165 | 356721ae | Gerd Hoffmann | #define WIN_SLEEPNOW1 0xE6 |
166 | 356721ae | Gerd Hoffmann | #define WIN_FLUSH_CACHE 0xE7 |
167 | 356721ae | Gerd Hoffmann | #define WIN_WRITE_BUFFER 0xE8 /* force write only 1 sector */ |
168 | 356721ae | Gerd Hoffmann | #define WIN_WRITE_SAME 0xE9 /* read ata-2 to use */ |
169 | 356721ae | Gerd Hoffmann | /* SET_FEATURES 0x22 or 0xDD */
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170 | 356721ae | Gerd Hoffmann | #define WIN_FLUSH_CACHE_EXT 0xEA /* 48-Bit */ |
171 | 356721ae | Gerd Hoffmann | #define WIN_IDENTIFY 0xEC /* ask drive to identify itself */ |
172 | 356721ae | Gerd Hoffmann | #define WIN_MEDIAEJECT 0xED |
173 | 356721ae | Gerd Hoffmann | #define WIN_IDENTIFY_DMA 0xEE /* same as WIN_IDENTIFY, but DMA */ |
174 | 356721ae | Gerd Hoffmann | #define WIN_SETFEATURES 0xEF /* set special drive features */ |
175 | 356721ae | Gerd Hoffmann | #define EXABYTE_ENABLE_NEST 0xF0 |
176 | 356721ae | Gerd Hoffmann | #define IBM_SENSE_CONDITION 0xF0 /* measure disk temperature */ |
177 | 356721ae | Gerd Hoffmann | #define WIN_SECURITY_SET_PASS 0xF1 |
178 | 356721ae | Gerd Hoffmann | #define WIN_SECURITY_UNLOCK 0xF2 |
179 | 356721ae | Gerd Hoffmann | #define WIN_SECURITY_ERASE_PREPARE 0xF3 |
180 | 356721ae | Gerd Hoffmann | #define WIN_SECURITY_ERASE_UNIT 0xF4 |
181 | 356721ae | Gerd Hoffmann | #define WIN_SECURITY_FREEZE_LOCK 0xF5 |
182 | 356721ae | Gerd Hoffmann | #define CFA_WEAR_LEVEL 0xF5 /* microdrives implement as NOP */ |
183 | 356721ae | Gerd Hoffmann | #define WIN_SECURITY_DISABLE 0xF6 |
184 | 356721ae | Gerd Hoffmann | #define WIN_READ_NATIVE_MAX 0xF8 /* return the native maximum address */ |
185 | 356721ae | Gerd Hoffmann | #define WIN_SET_MAX 0xF9 |
186 | 356721ae | Gerd Hoffmann | #define DISABLE_SEAGATE 0xFB |
187 | 356721ae | Gerd Hoffmann | |
188 | 356721ae | Gerd Hoffmann | /* set to 1 set disable mult support */
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189 | 356721ae | Gerd Hoffmann | #define MAX_MULT_SECTORS 16 |
190 | 356721ae | Gerd Hoffmann | |
191 | 356721ae | Gerd Hoffmann | #define IDE_DMA_BUF_SECTORS 256 |
192 | 356721ae | Gerd Hoffmann | |
193 | 356721ae | Gerd Hoffmann | #if (IDE_DMA_BUF_SECTORS < MAX_MULT_SECTORS)
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194 | 356721ae | Gerd Hoffmann | #error "IDE_DMA_BUF_SECTORS must be bigger or equal to MAX_MULT_SECTORS" |
195 | 356721ae | Gerd Hoffmann | #endif
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196 | 356721ae | Gerd Hoffmann | |
197 | 356721ae | Gerd Hoffmann | /* ATAPI defines */
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198 | 356721ae | Gerd Hoffmann | |
199 | 356721ae | Gerd Hoffmann | #define ATAPI_PACKET_SIZE 12 |
200 | 356721ae | Gerd Hoffmann | |
201 | 356721ae | Gerd Hoffmann | /* The generic packet command opcodes for CD/DVD Logical Units,
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202 | 356721ae | Gerd Hoffmann | * From Table 57 of the SFF8090 Ver. 3 (Mt. Fuji) draft standard. */
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203 | 356721ae | Gerd Hoffmann | #define GPCMD_BLANK 0xa1 |
204 | 356721ae | Gerd Hoffmann | #define GPCMD_CLOSE_TRACK 0x5b |
205 | 356721ae | Gerd Hoffmann | #define GPCMD_FLUSH_CACHE 0x35 |
206 | 356721ae | Gerd Hoffmann | #define GPCMD_FORMAT_UNIT 0x04 |
207 | 356721ae | Gerd Hoffmann | #define GPCMD_GET_CONFIGURATION 0x46 |
208 | 356721ae | Gerd Hoffmann | #define GPCMD_GET_EVENT_STATUS_NOTIFICATION 0x4a |
209 | 356721ae | Gerd Hoffmann | #define GPCMD_GET_PERFORMANCE 0xac |
210 | 356721ae | Gerd Hoffmann | #define GPCMD_INQUIRY 0x12 |
211 | 356721ae | Gerd Hoffmann | #define GPCMD_LOAD_UNLOAD 0xa6 |
212 | 356721ae | Gerd Hoffmann | #define GPCMD_MECHANISM_STATUS 0xbd |
213 | 356721ae | Gerd Hoffmann | #define GPCMD_MODE_SELECT_10 0x55 |
214 | 356721ae | Gerd Hoffmann | #define GPCMD_MODE_SENSE_10 0x5a |
215 | 356721ae | Gerd Hoffmann | #define GPCMD_PAUSE_RESUME 0x4b |
216 | 356721ae | Gerd Hoffmann | #define GPCMD_PLAY_AUDIO_10 0x45 |
217 | 356721ae | Gerd Hoffmann | #define GPCMD_PLAY_AUDIO_MSF 0x47 |
218 | 356721ae | Gerd Hoffmann | #define GPCMD_PLAY_AUDIO_TI 0x48 |
219 | 356721ae | Gerd Hoffmann | #define GPCMD_PLAY_CD 0xbc |
220 | 356721ae | Gerd Hoffmann | #define GPCMD_PREVENT_ALLOW_MEDIUM_REMOVAL 0x1e |
221 | 356721ae | Gerd Hoffmann | #define GPCMD_READ_10 0x28 |
222 | 356721ae | Gerd Hoffmann | #define GPCMD_READ_12 0xa8 |
223 | 356721ae | Gerd Hoffmann | #define GPCMD_READ_CDVD_CAPACITY 0x25 |
224 | 356721ae | Gerd Hoffmann | #define GPCMD_READ_CD 0xbe |
225 | 356721ae | Gerd Hoffmann | #define GPCMD_READ_CD_MSF 0xb9 |
226 | 356721ae | Gerd Hoffmann | #define GPCMD_READ_DISC_INFO 0x51 |
227 | 356721ae | Gerd Hoffmann | #define GPCMD_READ_DVD_STRUCTURE 0xad |
228 | 356721ae | Gerd Hoffmann | #define GPCMD_READ_FORMAT_CAPACITIES 0x23 |
229 | 356721ae | Gerd Hoffmann | #define GPCMD_READ_HEADER 0x44 |
230 | 356721ae | Gerd Hoffmann | #define GPCMD_READ_TRACK_RZONE_INFO 0x52 |
231 | 356721ae | Gerd Hoffmann | #define GPCMD_READ_SUBCHANNEL 0x42 |
232 | 356721ae | Gerd Hoffmann | #define GPCMD_READ_TOC_PMA_ATIP 0x43 |
233 | 356721ae | Gerd Hoffmann | #define GPCMD_REPAIR_RZONE_TRACK 0x58 |
234 | 356721ae | Gerd Hoffmann | #define GPCMD_REPORT_KEY 0xa4 |
235 | 356721ae | Gerd Hoffmann | #define GPCMD_REQUEST_SENSE 0x03 |
236 | 356721ae | Gerd Hoffmann | #define GPCMD_RESERVE_RZONE_TRACK 0x53 |
237 | 356721ae | Gerd Hoffmann | #define GPCMD_SCAN 0xba |
238 | 356721ae | Gerd Hoffmann | #define GPCMD_SEEK 0x2b |
239 | 356721ae | Gerd Hoffmann | #define GPCMD_SEND_DVD_STRUCTURE 0xad |
240 | 356721ae | Gerd Hoffmann | #define GPCMD_SEND_EVENT 0xa2 |
241 | 356721ae | Gerd Hoffmann | #define GPCMD_SEND_KEY 0xa3 |
242 | 356721ae | Gerd Hoffmann | #define GPCMD_SEND_OPC 0x54 |
243 | 356721ae | Gerd Hoffmann | #define GPCMD_SET_READ_AHEAD 0xa7 |
244 | 356721ae | Gerd Hoffmann | #define GPCMD_SET_STREAMING 0xb6 |
245 | 356721ae | Gerd Hoffmann | #define GPCMD_START_STOP_UNIT 0x1b |
246 | 356721ae | Gerd Hoffmann | #define GPCMD_STOP_PLAY_SCAN 0x4e |
247 | 356721ae | Gerd Hoffmann | #define GPCMD_TEST_UNIT_READY 0x00 |
248 | 356721ae | Gerd Hoffmann | #define GPCMD_VERIFY_10 0x2f |
249 | 356721ae | Gerd Hoffmann | #define GPCMD_WRITE_10 0x2a |
250 | 356721ae | Gerd Hoffmann | #define GPCMD_WRITE_AND_VERIFY_10 0x2e |
251 | 356721ae | Gerd Hoffmann | /* This is listed as optional in ATAPI 2.6, but is (curiously)
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252 | 356721ae | Gerd Hoffmann | * missing from Mt. Fuji, Table 57. It _is_ mentioned in Mt. Fuji
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253 | 356721ae | Gerd Hoffmann | * Table 377 as an MMC command for SCSi devices though... Most ATAPI
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254 | 356721ae | Gerd Hoffmann | * drives support it. */
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255 | 356721ae | Gerd Hoffmann | #define GPCMD_SET_SPEED 0xbb |
256 | 356721ae | Gerd Hoffmann | /* This seems to be a SCSI specific CD-ROM opcode
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257 | 356721ae | Gerd Hoffmann | * to play data at track/index */
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258 | 356721ae | Gerd Hoffmann | #define GPCMD_PLAYAUDIO_TI 0x48 |
259 | 356721ae | Gerd Hoffmann | /*
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260 | 356721ae | Gerd Hoffmann | * From MS Media Status Notification Support Specification. For
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261 | 356721ae | Gerd Hoffmann | * older drives only.
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262 | 356721ae | Gerd Hoffmann | */
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263 | 356721ae | Gerd Hoffmann | #define GPCMD_GET_MEDIA_STATUS 0xda |
264 | 356721ae | Gerd Hoffmann | #define GPCMD_MODE_SENSE_6 0x1a |
265 | 356721ae | Gerd Hoffmann | |
266 | 356721ae | Gerd Hoffmann | /* Mode page codes for mode sense/set */
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267 | 356721ae | Gerd Hoffmann | #define GPMODE_R_W_ERROR_PAGE 0x01 |
268 | 356721ae | Gerd Hoffmann | #define GPMODE_WRITE_PARMS_PAGE 0x05 |
269 | 356721ae | Gerd Hoffmann | #define GPMODE_AUDIO_CTL_PAGE 0x0e |
270 | 356721ae | Gerd Hoffmann | #define GPMODE_POWER_PAGE 0x1a |
271 | 356721ae | Gerd Hoffmann | #define GPMODE_FAULT_FAIL_PAGE 0x1c |
272 | 356721ae | Gerd Hoffmann | #define GPMODE_TO_PROTECT_PAGE 0x1d |
273 | 356721ae | Gerd Hoffmann | #define GPMODE_CAPABILITIES_PAGE 0x2a |
274 | 356721ae | Gerd Hoffmann | #define GPMODE_ALL_PAGES 0x3f |
275 | 356721ae | Gerd Hoffmann | /* Not in Mt. Fuji, but in ATAPI 2.6 -- depricated now in favor
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276 | 356721ae | Gerd Hoffmann | * of MODE_SENSE_POWER_PAGE */
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277 | 356721ae | Gerd Hoffmann | #define GPMODE_CDROM_PAGE 0x0d |
278 | 356721ae | Gerd Hoffmann | |
279 | 356721ae | Gerd Hoffmann | /*
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280 | 356721ae | Gerd Hoffmann | * Based on values from <linux/cdrom.h> but extending CD_MINS
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281 | 356721ae | Gerd Hoffmann | * to the maximum common size allowed by the Orange's Book ATIP
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282 | 356721ae | Gerd Hoffmann | *
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283 | 356721ae | Gerd Hoffmann | * 90 and 99 min CDs are also available but using them as the
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284 | 356721ae | Gerd Hoffmann | * upper limit reduces the effectiveness of the heuristic to
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285 | 356721ae | Gerd Hoffmann | * detect DVDs burned to less than 25% of their maximum capacity
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286 | 356721ae | Gerd Hoffmann | */
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287 | 356721ae | Gerd Hoffmann | |
288 | 356721ae | Gerd Hoffmann | /* Some generally useful CD-ROM information */
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289 | 356721ae | Gerd Hoffmann | #define CD_MINS 80 /* max. minutes per CD */ |
290 | 356721ae | Gerd Hoffmann | #define CD_SECS 60 /* seconds per minute */ |
291 | 356721ae | Gerd Hoffmann | #define CD_FRAMES 75 /* frames per second */ |
292 | 356721ae | Gerd Hoffmann | #define CD_FRAMESIZE 2048 /* bytes per frame, "cooked" mode */ |
293 | 356721ae | Gerd Hoffmann | #define CD_MAX_BYTES (CD_MINS * CD_SECS * CD_FRAMES * CD_FRAMESIZE)
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294 | 356721ae | Gerd Hoffmann | #define CD_MAX_SECTORS (CD_MAX_BYTES / 512) |
295 | 356721ae | Gerd Hoffmann | |
296 | 356721ae | Gerd Hoffmann | /*
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297 | 356721ae | Gerd Hoffmann | * The MMC values are not IDE specific and might need to be moved
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298 | 356721ae | Gerd Hoffmann | * to a common header if they are also needed for the SCSI emulation
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299 | 356721ae | Gerd Hoffmann | */
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300 | 356721ae | Gerd Hoffmann | |
301 | 356721ae | Gerd Hoffmann | /* Profile list from MMC-6 revision 1 table 91 */
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302 | 356721ae | Gerd Hoffmann | #define MMC_PROFILE_NONE 0x0000 |
303 | 356721ae | Gerd Hoffmann | #define MMC_PROFILE_CD_ROM 0x0008 |
304 | 356721ae | Gerd Hoffmann | #define MMC_PROFILE_CD_R 0x0009 |
305 | 356721ae | Gerd Hoffmann | #define MMC_PROFILE_CD_RW 0x000A |
306 | 356721ae | Gerd Hoffmann | #define MMC_PROFILE_DVD_ROM 0x0010 |
307 | 356721ae | Gerd Hoffmann | #define MMC_PROFILE_DVD_R_SR 0x0011 |
308 | 356721ae | Gerd Hoffmann | #define MMC_PROFILE_DVD_RAM 0x0012 |
309 | 356721ae | Gerd Hoffmann | #define MMC_PROFILE_DVD_RW_RO 0x0013 |
310 | 356721ae | Gerd Hoffmann | #define MMC_PROFILE_DVD_RW_SR 0x0014 |
311 | 356721ae | Gerd Hoffmann | #define MMC_PROFILE_DVD_R_DL_SR 0x0015 |
312 | 356721ae | Gerd Hoffmann | #define MMC_PROFILE_DVD_R_DL_JR 0x0016 |
313 | 356721ae | Gerd Hoffmann | #define MMC_PROFILE_DVD_RW_DL 0x0017 |
314 | 356721ae | Gerd Hoffmann | #define MMC_PROFILE_DVD_DDR 0x0018 |
315 | 356721ae | Gerd Hoffmann | #define MMC_PROFILE_DVD_PLUS_RW 0x001A |
316 | 356721ae | Gerd Hoffmann | #define MMC_PROFILE_DVD_PLUS_R 0x001B |
317 | 356721ae | Gerd Hoffmann | #define MMC_PROFILE_DVD_PLUS_RW_DL 0x002A |
318 | 356721ae | Gerd Hoffmann | #define MMC_PROFILE_DVD_PLUS_R_DL 0x002B |
319 | 356721ae | Gerd Hoffmann | #define MMC_PROFILE_BD_ROM 0x0040 |
320 | 356721ae | Gerd Hoffmann | #define MMC_PROFILE_BD_R_SRM 0x0041 |
321 | 356721ae | Gerd Hoffmann | #define MMC_PROFILE_BD_R_RRM 0x0042 |
322 | 356721ae | Gerd Hoffmann | #define MMC_PROFILE_BD_RE 0x0043 |
323 | 356721ae | Gerd Hoffmann | #define MMC_PROFILE_HDDVD_ROM 0x0050 |
324 | 356721ae | Gerd Hoffmann | #define MMC_PROFILE_HDDVD_R 0x0051 |
325 | 356721ae | Gerd Hoffmann | #define MMC_PROFILE_HDDVD_RAM 0x0052 |
326 | 356721ae | Gerd Hoffmann | #define MMC_PROFILE_HDDVD_RW 0x0053 |
327 | 356721ae | Gerd Hoffmann | #define MMC_PROFILE_HDDVD_R_DL 0x0058 |
328 | 356721ae | Gerd Hoffmann | #define MMC_PROFILE_HDDVD_RW_DL 0x005A |
329 | 356721ae | Gerd Hoffmann | #define MMC_PROFILE_INVALID 0xFFFF |
330 | 356721ae | Gerd Hoffmann | |
331 | 356721ae | Gerd Hoffmann | #define ATAPI_INT_REASON_CD 0x01 /* 0 = data transfer */ |
332 | 356721ae | Gerd Hoffmann | #define ATAPI_INT_REASON_IO 0x02 /* 1 = transfer to the host */ |
333 | 356721ae | Gerd Hoffmann | #define ATAPI_INT_REASON_REL 0x04 |
334 | 356721ae | Gerd Hoffmann | #define ATAPI_INT_REASON_TAG 0xf8 |
335 | 356721ae | Gerd Hoffmann | |
336 | 356721ae | Gerd Hoffmann | /* same constants as bochs */
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337 | 356721ae | Gerd Hoffmann | #define ASC_ILLEGAL_OPCODE 0x20 |
338 | 356721ae | Gerd Hoffmann | #define ASC_LOGICAL_BLOCK_OOR 0x21 |
339 | 356721ae | Gerd Hoffmann | #define ASC_INV_FIELD_IN_CMD_PACKET 0x24 |
340 | 356721ae | Gerd Hoffmann | #define ASC_MEDIUM_MAY_HAVE_CHANGED 0x28 |
341 | 356721ae | Gerd Hoffmann | #define ASC_INCOMPATIBLE_FORMAT 0x30 |
342 | 356721ae | Gerd Hoffmann | #define ASC_MEDIUM_NOT_PRESENT 0x3a |
343 | 356721ae | Gerd Hoffmann | #define ASC_SAVING_PARAMETERS_NOT_SUPPORTED 0x39 |
344 | 356721ae | Gerd Hoffmann | #define ASC_MEDIA_REMOVAL_PREVENTED 0x53 |
345 | 356721ae | Gerd Hoffmann | |
346 | 356721ae | Gerd Hoffmann | #define CFA_NO_ERROR 0x00 |
347 | 356721ae | Gerd Hoffmann | #define CFA_MISC_ERROR 0x09 |
348 | 356721ae | Gerd Hoffmann | #define CFA_INVALID_COMMAND 0x20 |
349 | 356721ae | Gerd Hoffmann | #define CFA_INVALID_ADDRESS 0x21 |
350 | 356721ae | Gerd Hoffmann | #define CFA_ADDRESS_OVERFLOW 0x2f |
351 | 356721ae | Gerd Hoffmann | |
352 | 356721ae | Gerd Hoffmann | #define SENSE_NONE 0 |
353 | 356721ae | Gerd Hoffmann | #define SENSE_NOT_READY 2 |
354 | 356721ae | Gerd Hoffmann | #define SENSE_ILLEGAL_REQUEST 5 |
355 | 356721ae | Gerd Hoffmann | #define SENSE_UNIT_ATTENTION 6 |
356 | 356721ae | Gerd Hoffmann | |
357 | 356721ae | Gerd Hoffmann | #define SMART_READ_DATA 0xd0 |
358 | 356721ae | Gerd Hoffmann | #define SMART_READ_THRESH 0xd1 |
359 | 356721ae | Gerd Hoffmann | #define SMART_ATTR_AUTOSAVE 0xd2 |
360 | 356721ae | Gerd Hoffmann | #define SMART_SAVE_ATTR 0xd3 |
361 | 356721ae | Gerd Hoffmann | #define SMART_EXECUTE_OFFLINE 0xd4 |
362 | 356721ae | Gerd Hoffmann | #define SMART_READ_LOG 0xd5 |
363 | 356721ae | Gerd Hoffmann | #define SMART_WRITE_LOG 0xd6 |
364 | 356721ae | Gerd Hoffmann | #define SMART_ENABLE 0xd8 |
365 | 356721ae | Gerd Hoffmann | #define SMART_DISABLE 0xd9 |
366 | 356721ae | Gerd Hoffmann | #define SMART_STATUS 0xda |
367 | 356721ae | Gerd Hoffmann | |
368 | cd8722bb | Markus Armbruster | typedef enum { IDE_HD, IDE_CD, IDE_CFATA } IDEDriveKind; |
369 | cd8722bb | Markus Armbruster | |
370 | 356721ae | Gerd Hoffmann | typedef void EndTransferFunc(IDEState *); |
371 | 356721ae | Gerd Hoffmann | |
372 | 40a6238a | Alexander Graf | typedef void DMAStartFunc(IDEDMA *, IDEState *, BlockDriverCompletionFunc *); |
373 | 40a6238a | Alexander Graf | typedef int DMAFunc(IDEDMA *); |
374 | 40a6238a | Alexander Graf | typedef int DMAIntFunc(IDEDMA *, int); |
375 | 40a6238a | Alexander Graf | typedef void DMARestartFunc(void *, int, int); |
376 | 40a6238a | Alexander Graf | |
377 | 996faf1a | Amit Shah | struct unreported_events {
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378 | 996faf1a | Amit Shah | bool eject_request;
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379 | 996faf1a | Amit Shah | bool new_media;
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380 | 996faf1a | Amit Shah | }; |
381 | 996faf1a | Amit Shah | |
382 | 356721ae | Gerd Hoffmann | /* NOTE: IDEState represents in fact one drive */
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383 | 356721ae | Gerd Hoffmann | struct IDEState {
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384 | 356721ae | Gerd Hoffmann | IDEBus *bus; |
385 | 356721ae | Gerd Hoffmann | uint8_t unit; |
386 | 356721ae | Gerd Hoffmann | /* ide config */
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387 | cd8722bb | Markus Armbruster | IDEDriveKind drive_kind; |
388 | 356721ae | Gerd Hoffmann | int cylinders, heads, sectors;
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389 | 356721ae | Gerd Hoffmann | int64_t nb_sectors; |
390 | 356721ae | Gerd Hoffmann | int mult_sectors;
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391 | 356721ae | Gerd Hoffmann | int identify_set;
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392 | 96c35ceb | Juan Quintela | uint8_t identify_data[512];
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393 | 356721ae | Gerd Hoffmann | int drive_serial;
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394 | 356721ae | Gerd Hoffmann | char drive_serial_str[21]; |
395 | 356721ae | Gerd Hoffmann | /* ide regs */
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396 | 356721ae | Gerd Hoffmann | uint8_t feature; |
397 | 356721ae | Gerd Hoffmann | uint8_t error; |
398 | 356721ae | Gerd Hoffmann | uint32_t nsector; |
399 | 356721ae | Gerd Hoffmann | uint8_t sector; |
400 | 356721ae | Gerd Hoffmann | uint8_t lcyl; |
401 | 356721ae | Gerd Hoffmann | uint8_t hcyl; |
402 | 356721ae | Gerd Hoffmann | /* other part of tf for lba48 support */
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403 | 356721ae | Gerd Hoffmann | uint8_t hob_feature; |
404 | 356721ae | Gerd Hoffmann | uint8_t hob_nsector; |
405 | 356721ae | Gerd Hoffmann | uint8_t hob_sector; |
406 | 356721ae | Gerd Hoffmann | uint8_t hob_lcyl; |
407 | 356721ae | Gerd Hoffmann | uint8_t hob_hcyl; |
408 | 356721ae | Gerd Hoffmann | |
409 | 356721ae | Gerd Hoffmann | uint8_t select; |
410 | 356721ae | Gerd Hoffmann | uint8_t status; |
411 | 356721ae | Gerd Hoffmann | |
412 | 356721ae | Gerd Hoffmann | /* set for lba48 access */
|
413 | 356721ae | Gerd Hoffmann | uint8_t lba48; |
414 | 356721ae | Gerd Hoffmann | BlockDriverState *bs; |
415 | 47c06340 | Gerd Hoffmann | char version[9]; |
416 | 356721ae | Gerd Hoffmann | /* ATAPI specific */
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417 | 996faf1a | Amit Shah | struct unreported_events events;
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418 | 356721ae | Gerd Hoffmann | uint8_t sense_key; |
419 | 356721ae | Gerd Hoffmann | uint8_t asc; |
420 | 356721ae | Gerd Hoffmann | uint8_t cdrom_changed; |
421 | 356721ae | Gerd Hoffmann | int packet_transfer_size;
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422 | 356721ae | Gerd Hoffmann | int elementary_transfer_size;
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423 | 356721ae | Gerd Hoffmann | int io_buffer_index;
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424 | 356721ae | Gerd Hoffmann | int lba;
|
425 | 356721ae | Gerd Hoffmann | int cd_sector_size;
|
426 | 356721ae | Gerd Hoffmann | int atapi_dma; /* true if dma is requested for the packet cmd */ |
427 | 356721ae | Gerd Hoffmann | /* ATA DMA state */
|
428 | 356721ae | Gerd Hoffmann | int io_buffer_size;
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429 | 356721ae | Gerd Hoffmann | QEMUSGList sg; |
430 | 356721ae | Gerd Hoffmann | /* PIO transfer handling */
|
431 | 356721ae | Gerd Hoffmann | int req_nb_sectors; /* number of sectors per interrupt */ |
432 | 356721ae | Gerd Hoffmann | EndTransferFunc *end_transfer_func; |
433 | 356721ae | Gerd Hoffmann | uint8_t *data_ptr; |
434 | 356721ae | Gerd Hoffmann | uint8_t *data_end; |
435 | 356721ae | Gerd Hoffmann | uint8_t *io_buffer; |
436 | 50641c5c | Juan Quintela | /* PIO save/restore */
|
437 | 50641c5c | Juan Quintela | int32_t io_buffer_total_len; |
438 | 50641c5c | Juan Quintela | int cur_io_buffer_offset;
|
439 | 50641c5c | Juan Quintela | int cur_io_buffer_len;
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440 | 50641c5c | Juan Quintela | uint8_t end_transfer_fn_idx; |
441 | 356721ae | Gerd Hoffmann | QEMUTimer *sector_write_timer; /* only used for win2k install hack */
|
442 | 356721ae | Gerd Hoffmann | uint32_t irq_count; /* counts IRQs when using win2k install hack */
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443 | 356721ae | Gerd Hoffmann | /* CF-ATA extended error */
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444 | 356721ae | Gerd Hoffmann | uint8_t ext_error; |
445 | 356721ae | Gerd Hoffmann | /* CF-ATA metadata storage */
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446 | 356721ae | Gerd Hoffmann | uint32_t mdata_size; |
447 | 356721ae | Gerd Hoffmann | uint8_t *mdata_storage; |
448 | 356721ae | Gerd Hoffmann | int media_changed;
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449 | 356721ae | Gerd Hoffmann | int is_read;
|
450 | 356721ae | Gerd Hoffmann | /* SMART */
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451 | 356721ae | Gerd Hoffmann | uint8_t smart_enabled; |
452 | 356721ae | Gerd Hoffmann | uint8_t smart_autosave; |
453 | 356721ae | Gerd Hoffmann | int smart_errors;
|
454 | 356721ae | Gerd Hoffmann | uint8_t smart_selftest_count; |
455 | 356721ae | Gerd Hoffmann | uint8_t *smart_selftest_data; |
456 | ccf0fd8b | Roland Elek | /* AHCI */
|
457 | ccf0fd8b | Roland Elek | int ncq_queues;
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458 | 356721ae | Gerd Hoffmann | }; |
459 | 356721ae | Gerd Hoffmann | |
460 | 40a6238a | Alexander Graf | struct IDEDMAOps {
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461 | 40a6238a | Alexander Graf | DMAStartFunc *start_dma; |
462 | 40a6238a | Alexander Graf | DMAFunc *start_transfer; |
463 | 40a6238a | Alexander Graf | DMAIntFunc *prepare_buf; |
464 | 40a6238a | Alexander Graf | DMAIntFunc *rw_buf; |
465 | 40a6238a | Alexander Graf | DMAIntFunc *set_unit; |
466 | 40a6238a | Alexander Graf | DMAIntFunc *add_status; |
467 | 40a6238a | Alexander Graf | DMAFunc *set_inactive; |
468 | 40a6238a | Alexander Graf | DMARestartFunc *restart_cb; |
469 | 40a6238a | Alexander Graf | DMAFunc *reset; |
470 | 40a6238a | Alexander Graf | }; |
471 | 40a6238a | Alexander Graf | |
472 | 40a6238a | Alexander Graf | struct IDEDMA {
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473 | 40a6238a | Alexander Graf | const struct IDEDMAOps *ops; |
474 | 40a6238a | Alexander Graf | struct iovec iov;
|
475 | 40a6238a | Alexander Graf | QEMUIOVector qiov; |
476 | 40a6238a | Alexander Graf | BlockDriverAIOCB *aiocb; |
477 | 40a6238a | Alexander Graf | }; |
478 | 40a6238a | Alexander Graf | |
479 | 356721ae | Gerd Hoffmann | struct IDEBus {
|
480 | 356721ae | Gerd Hoffmann | BusState qbus; |
481 | da4d0419 | Gerd Hoffmann | IDEDevice *master; |
482 | da4d0419 | Gerd Hoffmann | IDEDevice *slave; |
483 | 356721ae | Gerd Hoffmann | IDEState ifs[2];
|
484 | 3835510f | Gleb Natapov | int bus_id;
|
485 | 40a6238a | Alexander Graf | IDEDMA *dma; |
486 | 356721ae | Gerd Hoffmann | uint8_t unit; |
487 | 9cdd03a7 | Gerd Hoffmann | uint8_t cmd; |
488 | 9cdd03a7 | Gerd Hoffmann | qemu_irq irq; |
489 | 356721ae | Gerd Hoffmann | }; |
490 | 356721ae | Gerd Hoffmann | |
491 | da4d0419 | Gerd Hoffmann | struct IDEDevice {
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492 | da4d0419 | Gerd Hoffmann | DeviceState qdev; |
493 | da4d0419 | Gerd Hoffmann | uint32_t unit; |
494 | 428c149b | Christoph Hellwig | BlockConf conf; |
495 | 47c06340 | Gerd Hoffmann | char *version;
|
496 | 6ced55a5 | Markus Armbruster | char *serial;
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497 | da4d0419 | Gerd Hoffmann | }; |
498 | da4d0419 | Gerd Hoffmann | |
499 | da4d0419 | Gerd Hoffmann | typedef int (*ide_qdev_initfn)(IDEDevice *dev); |
500 | da4d0419 | Gerd Hoffmann | struct IDEDeviceInfo {
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501 | da4d0419 | Gerd Hoffmann | DeviceInfo qdev; |
502 | da4d0419 | Gerd Hoffmann | ide_qdev_initfn init; |
503 | da4d0419 | Gerd Hoffmann | }; |
504 | da4d0419 | Gerd Hoffmann | |
505 | 356721ae | Gerd Hoffmann | #define BM_STATUS_DMAING 0x01 |
506 | 356721ae | Gerd Hoffmann | #define BM_STATUS_ERROR 0x02 |
507 | 356721ae | Gerd Hoffmann | #define BM_STATUS_INT 0x04 |
508 | 356721ae | Gerd Hoffmann | #define BM_STATUS_DMA_RETRY 0x08 |
509 | 356721ae | Gerd Hoffmann | #define BM_STATUS_PIO_RETRY 0x10 |
510 | e2bcadad | Kevin Wolf | #define BM_STATUS_RETRY_READ 0x20 |
511 | e2bcadad | Kevin Wolf | #define BM_STATUS_RETRY_FLUSH 0x40 |
512 | 356721ae | Gerd Hoffmann | |
513 | 356721ae | Gerd Hoffmann | #define BM_CMD_START 0x01 |
514 | 356721ae | Gerd Hoffmann | #define BM_CMD_READ 0x08 |
515 | 356721ae | Gerd Hoffmann | |
516 | 356721ae | Gerd Hoffmann | static inline IDEState *idebus_active_if(IDEBus *bus) |
517 | 356721ae | Gerd Hoffmann | { |
518 | 356721ae | Gerd Hoffmann | return bus->ifs + bus->unit;
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519 | 356721ae | Gerd Hoffmann | } |
520 | 356721ae | Gerd Hoffmann | |
521 | 9cdd03a7 | Gerd Hoffmann | static inline void ide_set_irq(IDEBus *bus) |
522 | 356721ae | Gerd Hoffmann | { |
523 | 9cdd03a7 | Gerd Hoffmann | if (!(bus->cmd & IDE_CMD_DISABLE_IRQ)) {
|
524 | 9cdd03a7 | Gerd Hoffmann | qemu_irq_raise(bus->irq); |
525 | 356721ae | Gerd Hoffmann | } |
526 | 356721ae | Gerd Hoffmann | } |
527 | 356721ae | Gerd Hoffmann | |
528 | da4d0419 | Gerd Hoffmann | /* hw/ide/core.c */
|
529 | b38436e3 | Juan Quintela | extern const VMStateDescription vmstate_ide_bus; |
530 | b38436e3 | Juan Quintela | |
531 | b38436e3 | Juan Quintela | #define VMSTATE_IDE_BUS(_field, _state) \
|
532 | b38436e3 | Juan Quintela | VMSTATE_STRUCT(_field, _state, 1, vmstate_ide_bus, IDEBus)
|
533 | b38436e3 | Juan Quintela | |
534 | 407a4f30 | Juan Quintela | #define VMSTATE_IDE_BUS_ARRAY(_field, _state, _num) \
|
535 | 407a4f30 | Juan Quintela | VMSTATE_STRUCT_ARRAY(_field, _state, _num, 1, vmstate_ide_bus, IDEBus)
|
536 | 407a4f30 | Juan Quintela | |
537 | b38436e3 | Juan Quintela | extern const VMStateDescription vmstate_ide_drive; |
538 | b38436e3 | Juan Quintela | |
539 | b38436e3 | Juan Quintela | #define VMSTATE_IDE_DRIVES(_field, _state) \
|
540 | b38436e3 | Juan Quintela | VMSTATE_STRUCT_ARRAY(_field, _state, 2, 3, vmstate_ide_drive, IDEState) |
541 | b38436e3 | Juan Quintela | |
542 | 4a643563 | Blue Swirl | void ide_bus_reset(IDEBus *bus);
|
543 | 356721ae | Gerd Hoffmann | int64_t ide_get_sector(IDEState *s); |
544 | 356721ae | Gerd Hoffmann | void ide_set_sector(IDEState *s, int64_t sector_num);
|
545 | 356721ae | Gerd Hoffmann | |
546 | 356721ae | Gerd Hoffmann | void ide_dma_error(IDEState *s);
|
547 | 356721ae | Gerd Hoffmann | |
548 | 356721ae | Gerd Hoffmann | void ide_atapi_cmd_ok(IDEState *s);
|
549 | 356721ae | Gerd Hoffmann | void ide_atapi_cmd_error(IDEState *s, int sense_key, int asc); |
550 | 356721ae | Gerd Hoffmann | void ide_atapi_io_error(IDEState *s, int ret); |
551 | 356721ae | Gerd Hoffmann | |
552 | 356721ae | Gerd Hoffmann | void ide_ioport_write(void *opaque, uint32_t addr, uint32_t val); |
553 | 356721ae | Gerd Hoffmann | uint32_t ide_ioport_read(void *opaque, uint32_t addr1);
|
554 | 356721ae | Gerd Hoffmann | uint32_t ide_status_read(void *opaque, uint32_t addr);
|
555 | 356721ae | Gerd Hoffmann | void ide_cmd_write(void *opaque, uint32_t addr, uint32_t val); |
556 | 356721ae | Gerd Hoffmann | void ide_data_writew(void *opaque, uint32_t addr, uint32_t val); |
557 | 356721ae | Gerd Hoffmann | uint32_t ide_data_readw(void *opaque, uint32_t addr);
|
558 | 356721ae | Gerd Hoffmann | void ide_data_writel(void *opaque, uint32_t addr, uint32_t val); |
559 | 356721ae | Gerd Hoffmann | uint32_t ide_data_readl(void *opaque, uint32_t addr);
|
560 | 356721ae | Gerd Hoffmann | |
561 | 1f56e32a | Markus Armbruster | int ide_init_drive(IDEState *s, BlockDriverState *bs, IDEDriveKind kind,
|
562 | c4d74df7 | Markus Armbruster | const char *version, const char *serial); |
563 | 57234ee4 | Markus Armbruster | void ide_init2(IDEBus *bus, qemu_irq irq);
|
564 | 57234ee4 | Markus Armbruster | void ide_init2_with_non_qdev_drives(IDEBus *bus, DriveInfo *hd0,
|
565 | 57234ee4 | Markus Armbruster | DriveInfo *hd1, qemu_irq irq); |
566 | 356721ae | Gerd Hoffmann | void ide_init_ioport(IDEBus *bus, int iobase, int iobase2); |
567 | 356721ae | Gerd Hoffmann | |
568 | 7cff87ff | Alexander Graf | void ide_exec_cmd(IDEBus *bus, uint32_t val);
|
569 | cd369c46 | Christoph Hellwig | void ide_dma_cb(void *opaque, int ret); |
570 | 40a6238a | Alexander Graf | void ide_sector_write(IDEState *s);
|
571 | 40a6238a | Alexander Graf | void ide_sector_read(IDEState *s);
|
572 | 40a6238a | Alexander Graf | void ide_flush_cache(IDEState *s);
|
573 | 7cff87ff | Alexander Graf | |
574 | 33231e0e | Kevin Wolf | void ide_transfer_start(IDEState *s, uint8_t *buf, int size, |
575 | 33231e0e | Kevin Wolf | EndTransferFunc *end_transfer_func); |
576 | 33231e0e | Kevin Wolf | void ide_transfer_stop(IDEState *s);
|
577 | 33231e0e | Kevin Wolf | void ide_set_inactive(IDEState *s);
|
578 | 33231e0e | Kevin Wolf | |
579 | 33231e0e | Kevin Wolf | /* hw/ide/atapi.c */
|
580 | 33231e0e | Kevin Wolf | void ide_atapi_cmd(IDEState *s);
|
581 | 33231e0e | Kevin Wolf | void ide_atapi_cmd_reply_end(IDEState *s);
|
582 | 33231e0e | Kevin Wolf | |
583 | da4d0419 | Gerd Hoffmann | /* hw/ide/qdev.c */
|
584 | 3835510f | Gleb Natapov | void ide_bus_new(IDEBus *idebus, DeviceState *dev, int bus_id); |
585 | da4d0419 | Gerd Hoffmann | IDEDevice *ide_create_drive(IDEBus *bus, int unit, DriveInfo *drive);
|
586 | da4d0419 | Gerd Hoffmann | |
587 | 356721ae | Gerd Hoffmann | #endif /* HW_IDE_INTERNAL_H */ |