diff options
Diffstat (limited to 'hw/ide/core.c')
| -rw-r--r-- | hw/ide/core.c | 37 |
1 files changed, 18 insertions, 19 deletions
diff --git a/hw/ide/core.c b/hw/ide/core.c index 50449cae09..317406dca3 100644 --- a/hw/ide/core.c +++ b/hw/ide/core.c @@ -457,7 +457,7 @@ BlockAIOCB *ide_issue_trim(BlockBackend *blk, return &iocb->common; } -static inline void ide_abort_command(IDEState *s) +void ide_abort_command(IDEState *s) { ide_transfer_stop(s); s->status = READY_STAT | ERR_STAT; @@ -591,7 +591,6 @@ static void ide_sector_read_cb(void *opaque, int ret) s->nsector -= n; /* Allow the guest to read the io_buffer */ ide_transfer_start(s, s->io_buffer, n * BDRV_SECTOR_SIZE, ide_sector_read); - s->io_buffer_offset += 512 * n; ide_set_irq(s->bus); } @@ -635,11 +634,12 @@ static void ide_sector_read(IDEState *s) ide_sector_read_cb, s); } -static void dma_buf_commit(IDEState *s, uint32_t tx_bytes) +void dma_buf_commit(IDEState *s, uint32_t tx_bytes) { if (s->bus->dma->ops->commit_buf) { s->bus->dma->ops->commit_buf(s->bus->dma, tx_bytes); } + s->io_buffer_offset += tx_bytes; qemu_sglist_destroy(&s->sg); } @@ -842,7 +842,6 @@ static void ide_sector_write_cb(void *opaque, int ret) n = s->req_nb_sectors; } s->nsector -= n; - s->io_buffer_offset += 512 * n; ide_set_sector(s, ide_get_sector(s) + n); if (s->nsector == 0) { @@ -1747,11 +1746,11 @@ static const struct { } ide_cmd_table[0x100] = { /* NOP not implemented, mandatory for CD */ [CFA_REQ_EXT_ERROR_CODE] = { cmd_cfa_req_ext_error_code, CFA_OK }, - [WIN_DSM] = { cmd_data_set_management, ALL_OK }, + [WIN_DSM] = { cmd_data_set_management, HD_CFA_OK }, [WIN_DEVICE_RESET] = { cmd_device_reset, CD_OK }, [WIN_RECAL] = { cmd_nop, HD_CFA_OK | SET_DSC}, [WIN_READ] = { cmd_read_pio, ALL_OK }, - [WIN_READ_ONCE] = { cmd_read_pio, ALL_OK }, + [WIN_READ_ONCE] = { cmd_read_pio, HD_CFA_OK }, [WIN_READ_EXT] = { cmd_read_pio, HD_CFA_OK }, [WIN_READDMA_EXT] = { cmd_read_dma, HD_CFA_OK }, [WIN_READ_NATIVE_MAX_EXT] = { cmd_read_native_max, HD_CFA_OK | SET_DSC }, @@ -1770,12 +1769,12 @@ static const struct { [CFA_TRANSLATE_SECTOR] = { cmd_cfa_translate_sector, CFA_OK }, [WIN_DIAGNOSE] = { cmd_exec_dev_diagnostic, ALL_OK }, [WIN_SPECIFY] = { cmd_nop, HD_CFA_OK | SET_DSC }, - [WIN_STANDBYNOW2] = { cmd_nop, ALL_OK }, - [WIN_IDLEIMMEDIATE2] = { cmd_nop, ALL_OK }, - [WIN_STANDBY2] = { cmd_nop, ALL_OK }, - [WIN_SETIDLE2] = { cmd_nop, ALL_OK }, - [WIN_CHECKPOWERMODE2] = { cmd_check_power_mode, ALL_OK | SET_DSC }, - [WIN_SLEEPNOW2] = { cmd_nop, ALL_OK }, + [WIN_STANDBYNOW2] = { cmd_nop, HD_CFA_OK }, + [WIN_IDLEIMMEDIATE2] = { cmd_nop, HD_CFA_OK }, + [WIN_STANDBY2] = { cmd_nop, HD_CFA_OK }, + [WIN_SETIDLE2] = { cmd_nop, HD_CFA_OK }, + [WIN_CHECKPOWERMODE2] = { cmd_check_power_mode, HD_CFA_OK | SET_DSC }, + [WIN_SLEEPNOW2] = { cmd_nop, HD_CFA_OK }, [WIN_PACKETCMD] = { cmd_packet, CD_OK }, [WIN_PIDENTIFY] = { cmd_identify_packet, CD_OK }, [WIN_SMART] = { cmd_smart, HD_CFA_OK | SET_DSC }, @@ -1789,19 +1788,19 @@ static const struct { [WIN_WRITEDMA] = { cmd_write_dma, HD_CFA_OK }, [WIN_WRITEDMA_ONCE] = { cmd_write_dma, HD_CFA_OK }, [CFA_WRITE_MULTI_WO_ERASE] = { cmd_write_multiple, CFA_OK }, - [WIN_STANDBYNOW1] = { cmd_nop, ALL_OK }, - [WIN_IDLEIMMEDIATE] = { cmd_nop, ALL_OK }, - [WIN_STANDBY] = { cmd_nop, ALL_OK }, - [WIN_SETIDLE1] = { cmd_nop, ALL_OK }, - [WIN_CHECKPOWERMODE1] = { cmd_check_power_mode, ALL_OK | SET_DSC }, - [WIN_SLEEPNOW1] = { cmd_nop, ALL_OK }, + [WIN_STANDBYNOW1] = { cmd_nop, HD_CFA_OK }, + [WIN_IDLEIMMEDIATE] = { cmd_nop, HD_CFA_OK }, + [WIN_STANDBY] = { cmd_nop, HD_CFA_OK }, + [WIN_SETIDLE1] = { cmd_nop, HD_CFA_OK }, + [WIN_CHECKPOWERMODE1] = { cmd_check_power_mode, HD_CFA_OK | SET_DSC }, + [WIN_SLEEPNOW1] = { cmd_nop, HD_CFA_OK }, [WIN_FLUSH_CACHE] = { cmd_flush_cache, ALL_OK }, [WIN_FLUSH_CACHE_EXT] = { cmd_flush_cache, HD_CFA_OK }, [WIN_IDENTIFY] = { cmd_identify, ALL_OK }, [WIN_SETFEATURES] = { cmd_set_features, ALL_OK | SET_DSC }, [IBM_SENSE_CONDITION] = { cmd_ibm_sense_condition, CFA_OK | SET_DSC }, [CFA_WEAR_LEVEL] = { cmd_cfa_erase_sectors, HD_CFA_OK | SET_DSC }, - [WIN_READ_NATIVE_MAX] = { cmd_read_native_max, ALL_OK | SET_DSC }, + [WIN_READ_NATIVE_MAX] = { cmd_read_native_max, HD_CFA_OK | SET_DSC }, }; static bool ide_cmd_permitted(IDEState *s, uint32_t cmd) |