hw/ide/ide-internal.h

5  * QEMU IDE Emulation -- internal header file
7  * non-internal declarations are in hw/include/ide-*.h
10 #include "hw/ide/ide-bus.h"
19  * ATA3-7: obsolete. */
45 #define BBD_ERR                 0x80    /* pre-EIDE meaning:  block marked bad */
59 /* ACS-2 T13/2015-D Table B.2 Command codes */
72 #define WIN_READ                        0x20 /* 28-Bit */
73 #define WIN_READ_ONCE                   0x21 /* 28-Bit w/o retries, obsolete since ATA5 */
75 #define WIN_READ_EXT                    0x24 /* 48-Bit */
76 #define WIN_READDMA_EXT                 0x25 /* 48-Bit */
77 #define WIN_READDMA_QUEUED_EXT          0x26 /* 48-Bit, obsolete since ACS2 */
78 #define WIN_READ_NATIVE_MAX_EXT         0x27 /* 48-Bit */
80 #define WIN_MULTREAD_EXT                0x29 /* 48-Bit */
85 #define WIN_WRITE                       0x30 /* 28-Bit */
86 #define WIN_WRITE_ONCE                  0x31 /* 28-Bit w/o retries, obsolete since ATA5 */
88 #define WIN_WRITE_EXT                   0x34 /* 48-Bit */
89 #define WIN_WRITEDMA_EXT                0x35 /* 48-Bit */
90 #define WIN_WRITEDMA_QUEUED_EXT         0x36 /* 48-Bit */
91 #define WIN_SET_MAX_EXT                 0x37 /* 48-Bit, obsolete since ACS2 */
92 #define WIN_SET_MAX_EXT                 0x37 /* 48-Bit */
94 #define WIN_MULTWRITE_EXT               0x39 /* 48-Bit */
97 #define WIN_WRITE_VERIFY                0x3C /* 28-Bit, obsolete since ATA4 */
101 #define WIN_VERIFY                      0x40 /* 28-Bit - Read Verify Sectors */
102 #define WIN_VERIFY_ONCE                 0x41 /* 28-Bit - w/o retries, obsolete since ATA5 */
103 #define WIN_VERIFY_EXT                  0x42 /* 48-Bit */
121 /* reserved                             0x62->0x6F */
123 /* reserved                             0x71-0x7F */
124 /* vendor specific                      0x80-0x86 */
126 /* vendor specific                      0x88-0x8F */
143 #define WIN_SMART                       0xB0 /* self-monitoring and reporting */
156 #define WIN_SETMULT                     0xC6 /* enable/disable multiple mode */
159 #define WIN_READDMA_ONCE                0xC9 /* 28-Bit - w/o retries, obsolete since ATA5 */
161 #define WIN_WRITEDMA_ONCE               0xCB /* 28-Bit - w/o retries, obsolete since ATA5 */
183 #define WIN_FLUSH_CACHE_EXT             0xEA /* 48-Bit */
202 /* set to 1 set disable mult support */
273 /* This seems to be a SCSI specific CD-ROM opcode
288 /* same constants as bochs */
323         ((s)->dma_cmd == IDE_DMA_READ)
376     return bus->ifs + bus->unit;  in ide_bus_active_if()