* non-internal declarations are in hw/ide.h
*/
#include <hw/ide.h>
-#include "iorange.h"
-#include "dma.h"
-#include "sysemu.h"
+#include <hw/isa/isa.h>
+#include "sysemu/dma.h"
+#include "sysemu/sysemu.h"
+#include "hw/block/block.h"
+#include "block/scsi.h"
/* debug IDE devices */
//#define DEBUG_IDE
typedef struct IDEBus IDEBus;
typedef struct IDEDevice IDEDevice;
-typedef struct IDEDeviceInfo IDEDeviceInfo;
typedef struct IDEState IDEState;
typedef struct IDEDMA IDEDMA;
typedef struct IDEDMAOps IDEDMAOps;
+#define TYPE_IDE_BUS "IDE"
+#define IDE_BUS(obj) OBJECT_CHECK(IDEBus, (obj), TYPE_IDE_BUS)
+
/* Bits of HD_STATUS */
#define ERR_STAT 0x01
#define INDEX_STAT 0x02
#define GPCMD_GET_MEDIA_STATUS 0xda
#define GPCMD_MODE_SENSE_6 0x1a
-/* Mode page codes for mode sense/set */
-#define GPMODE_R_W_ERROR_PAGE 0x01
-#define GPMODE_WRITE_PARMS_PAGE 0x05
-#define GPMODE_AUDIO_CTL_PAGE 0x0e
-#define GPMODE_POWER_PAGE 0x1a
-#define GPMODE_FAULT_FAIL_PAGE 0x1c
-#define GPMODE_TO_PROTECT_PAGE 0x1d
-#define GPMODE_CAPABILITIES_PAGE 0x2a
-#define GPMODE_ALL_PAGES 0x3f
-/* Not in Mt. Fuji, but in ATAPI 2.6 -- depricated now in favor
- * of MODE_SENSE_POWER_PAGE */
-#define GPMODE_CDROM_PAGE 0x0d
-
-/*
- * Based on values from <linux/cdrom.h> but extending CD_MINS
- * to the maximum common size allowed by the Orange's Book ATIP
- *
- * 90 and 99 min CDs are also available but using them as the
- * upper limit reduces the effectiveness of the heuristic to
- * detect DVDs burned to less than 25% of their maximum capacity
- */
-
-/* Some generally useful CD-ROM information */
-#define CD_MINS 80 /* max. minutes per CD */
-#define CD_SECS 60 /* seconds per minute */
-#define CD_FRAMES 75 /* frames per second */
-#define CD_FRAMESIZE 2048 /* bytes per frame, "cooked" mode */
-#define CD_MAX_BYTES (CD_MINS * CD_SECS * CD_FRAMES * CD_FRAMESIZE)
-#define CD_MAX_SECTORS (CD_MAX_BYTES / 512)
-
-/*
- * The MMC values are not IDE specific and might need to be moved
- * to a common header if they are also needed for the SCSI emulation
- */
-
-/* Profile list from MMC-6 revision 1 table 91 */
-#define MMC_PROFILE_NONE 0x0000
-#define MMC_PROFILE_CD_ROM 0x0008
-#define MMC_PROFILE_CD_R 0x0009
-#define MMC_PROFILE_CD_RW 0x000A
-#define MMC_PROFILE_DVD_ROM 0x0010
-#define MMC_PROFILE_DVD_R_SR 0x0011
-#define MMC_PROFILE_DVD_RAM 0x0012
-#define MMC_PROFILE_DVD_RW_RO 0x0013
-#define MMC_PROFILE_DVD_RW_SR 0x0014
-#define MMC_PROFILE_DVD_R_DL_SR 0x0015
-#define MMC_PROFILE_DVD_R_DL_JR 0x0016
-#define MMC_PROFILE_DVD_RW_DL 0x0017
-#define MMC_PROFILE_DVD_DDR 0x0018
-#define MMC_PROFILE_DVD_PLUS_RW 0x001A
-#define MMC_PROFILE_DVD_PLUS_R 0x001B
-#define MMC_PROFILE_DVD_PLUS_RW_DL 0x002A
-#define MMC_PROFILE_DVD_PLUS_R_DL 0x002B
-#define MMC_PROFILE_BD_ROM 0x0040
-#define MMC_PROFILE_BD_R_SRM 0x0041
-#define MMC_PROFILE_BD_R_RRM 0x0042
-#define MMC_PROFILE_BD_RE 0x0043
-#define MMC_PROFILE_HDDVD_ROM 0x0050
-#define MMC_PROFILE_HDDVD_R 0x0051
-#define MMC_PROFILE_HDDVD_RAM 0x0052
-#define MMC_PROFILE_HDDVD_RW 0x0053
-#define MMC_PROFILE_HDDVD_R_DL 0x0058
-#define MMC_PROFILE_HDDVD_RW_DL 0x005A
-#define MMC_PROFILE_INVALID 0xFFFF
-
#define ATAPI_INT_REASON_CD 0x01 /* 0 = data transfer */
#define ATAPI_INT_REASON_IO 0x02 /* 1 = transfer to the host */
#define ATAPI_INT_REASON_REL 0x04
#define CFA_INVALID_ADDRESS 0x21
#define CFA_ADDRESS_OVERFLOW 0x2f
-#define SENSE_NONE 0
-#define SENSE_NOT_READY 2
-#define SENSE_ILLEGAL_REQUEST 5
-#define SENSE_UNIT_ATTENTION 6
-
#define SMART_READ_DATA 0xd0
#define SMART_READ_THRESH 0xd1
#define SMART_ATTR_AUTOSAVE 0xd2
typedef void EndTransferFunc(IDEState *);
-typedef void DMAStartFunc(IDEDMA *, IDEState *, BlockDriverCompletionFunc *);
-typedef int DMAFunc(IDEDMA *);
+typedef void DMAStartFunc(IDEDMA *, IDEState *, BlockCompletionFunc *);
+typedef void DMAVoidFunc(IDEDMA *);
typedef int DMAIntFunc(IDEDMA *, int);
+typedef void DMAStopFunc(IDEDMA *, bool);
typedef void DMARestartFunc(void *, int, RunState);
struct unreported_events {
uint8_t unit;
/* ide config */
IDEDriveKind drive_kind;
- int cylinders, heads, sectors;
+ int cylinders, heads, sectors, chs_trans;
int64_t nb_sectors;
int mult_sectors;
int identify_set;
uint8_t identify_data[512];
int drive_serial;
char drive_serial_str[21];
+ char drive_model_str[41];
+ uint64_t wwn;
/* ide regs */
uint8_t feature;
uint8_t error;
int cd_sector_size;
int atapi_dma; /* true if dma is requested for the packet cmd */
BlockAcctCookie acct;
+ BlockAIOCB *pio_aiocb;
+ struct iovec iov;
+ QEMUIOVector qiov;
/* ATA DMA state */
+ int io_buffer_offset;
int io_buffer_size;
QEMUSGList sg;
/* PIO transfer handling */
struct IDEDMAOps {
DMAStartFunc *start_dma;
- DMAFunc *start_transfer;
+ DMAVoidFunc *start_transfer;
DMAIntFunc *prepare_buf;
DMAIntFunc *rw_buf;
DMAIntFunc *set_unit;
- DMAIntFunc *add_status;
- DMAFunc *set_inactive;
+ DMAStopFunc *set_inactive;
+ DMAVoidFunc *cmd_done;
DMARestartFunc *restart_cb;
- DMAFunc *reset;
+ DMAVoidFunc *reset;
};
struct IDEDMA {
const struct IDEDMAOps *ops;
struct iovec iov;
QEMUIOVector qiov;
- BlockDriverAIOCB *aiocb;
+ BlockAIOCB *aiocb;
};
struct IDEBus {
IDEDevice *slave;
IDEState ifs[2];
int bus_id;
+ int max_units;
IDEDMA *dma;
uint8_t unit;
uint8_t cmd;
int error_status;
};
+#define TYPE_IDE_DEVICE "ide-device"
+#define IDE_DEVICE(obj) \
+ OBJECT_CHECK(IDEDevice, (obj), TYPE_IDE_DEVICE)
+#define IDE_DEVICE_CLASS(klass) \
+ OBJECT_CLASS_CHECK(IDEDeviceClass, (klass), TYPE_IDE_DEVICE)
+#define IDE_DEVICE_GET_CLASS(obj) \
+ OBJECT_GET_CLASS(IDEDeviceClass, (obj), TYPE_IDE_DEVICE)
+
+typedef struct IDEDeviceClass {
+ DeviceClass parent_class;
+ int (*init)(IDEDevice *dev);
+} IDEDeviceClass;
+
struct IDEDevice {
DeviceState qdev;
uint32_t unit;
BlockConf conf;
+ int chs_trans;
char *version;
char *serial;
+ char *model;
+ uint64_t wwn;
};
-typedef int (*ide_qdev_initfn)(IDEDevice *dev);
-struct IDEDeviceInfo {
- DeviceInfo qdev;
- ide_qdev_initfn init;
-};
-
-#define BM_STATUS_DMAING 0x01
-#define BM_STATUS_ERROR 0x02
-#define BM_STATUS_INT 0x04
-
-/* FIXME These are not status register bits */
-#define BM_STATUS_DMA_RETRY 0x08
-#define BM_STATUS_PIO_RETRY 0x10
-#define BM_STATUS_RETRY_READ 0x20
-#define BM_STATUS_RETRY_FLUSH 0x40
-#define BM_STATUS_RETRY_TRIM 0x80
-
-#define BM_MIGRATION_COMPAT_STATUS_BITS \
- (BM_STATUS_DMA_RETRY | BM_STATUS_PIO_RETRY | \
- BM_STATUS_RETRY_READ | BM_STATUS_RETRY_FLUSH)
-
-#define BM_CMD_START 0x01
-#define BM_CMD_READ 0x08
+/* These are used for the error_status field of IDEBus */
+#define IDE_RETRY_DMA 0x08
+#define IDE_RETRY_PIO 0x10
+#define IDE_RETRY_READ 0x20
+#define IDE_RETRY_FLUSH 0x40
+#define IDE_RETRY_TRIM 0x80
static inline IDEState *idebus_active_if(IDEBus *bus)
{
int64_t ide_get_sector(IDEState *s);
void ide_set_sector(IDEState *s, int64_t sector_num);
+void ide_start_dma(IDEState *s, BlockCompletionFunc *cb);
void ide_dma_error(IDEState *s);
void ide_atapi_cmd_ok(IDEState *s);
uint32_t ide_data_readl(void *opaque, uint32_t addr);
int ide_init_drive(IDEState *s, BlockDriverState *bs, IDEDriveKind kind,
- const char *version, const char *serial);
+ const char *version, const char *serial, const char *model,
+ uint64_t wwn,
+ uint32_t cylinders, uint32_t heads, uint32_t secs,
+ int chs_trans);
void ide_init2(IDEBus *bus, qemu_irq irq);
-void ide_init2_with_non_qdev_drives(IDEBus *bus, DriveInfo *hd0,
- DriveInfo *hd1, qemu_irq irq);
-void ide_init_ioport(IDEBus *bus, int iobase, int iobase2);
+void ide_init_ioport(IDEBus *bus, ISADevice *isa, int iobase, int iobase2);
void ide_exec_cmd(IDEBus *bus, uint32_t val);
void ide_dma_cb(void *opaque, int ret);
void ide_transfer_start(IDEState *s, uint8_t *buf, int size,
EndTransferFunc *end_transfer_func);
void ide_transfer_stop(IDEState *s);
-void ide_set_inactive(IDEState *s);
-BlockDriverAIOCB *ide_issue_trim(BlockDriverState *bs,
+void ide_set_inactive(IDEState *s, bool more);
+BlockAIOCB *ide_issue_trim(BlockDriverState *bs,
int64_t sector_num, QEMUIOVector *qiov, int nb_sectors,
- BlockDriverCompletionFunc *cb, void *opaque);
+ BlockCompletionFunc *cb, void *opaque);
/* hw/ide/atapi.c */
void ide_atapi_cmd(IDEState *s);
void ide_atapi_cmd_reply_end(IDEState *s);
/* hw/ide/qdev.c */
-void ide_bus_new(IDEBus *idebus, DeviceState *dev, int bus_id);
+void ide_bus_new(IDEBus *idebus, size_t idebus_size, DeviceState *dev,
+ int bus_id, int max_units);
IDEDevice *ide_create_drive(IDEBus *bus, int unit, DriveInfo *drive);
#endif /* HW_IDE_INTERNAL_H */
projects / mirror_qemu.git / blobdiff