diff options
Diffstat (limited to 'hw/ide')
| -rw-r--r-- | hw/ide/ahci.c | 2 | ||||
| -rw-r--r-- | hw/ide/atapi.c | 6 | ||||
| -rw-r--r-- | hw/ide/core.c | 11 |
3 files changed, 9 insertions, 10 deletions
diff --git a/hw/ide/ahci.c b/hw/ide/ahci.c index 5ea3cadb0..68671bc4d 100644 --- a/hw/ide/ahci.c +++ b/hw/ide/ahci.c @@ -1175,7 +1175,6 @@ void ahci_init(AHCIState *s, DeviceState *qdev, DMAContext *dma, int ports) ad->port_no = i; ad->port.dma = &ad->dma; ad->port.dma->ops = &ahci_dma_ops; - ad->port_regs.cmd = PORT_CMD_SPIN_UP | PORT_CMD_POWER_ON; } } @@ -1199,6 +1198,7 @@ void ahci_reset(AHCIState *s) pr->irq_stat = 0; pr->irq_mask = 0; pr->scr_ctl = 0; + pr->cmd = PORT_CMD_SPIN_UP | PORT_CMD_POWER_ON; ahci_reset_port(s, i); } } diff --git a/hw/ide/atapi.c b/hw/ide/atapi.c index f7f714c72..685cbaa88 100644 --- a/hw/ide/atapi.c +++ b/hw/ide/atapi.c @@ -875,6 +875,12 @@ static void cmd_start_stop_unit(IDEState *s, uint8_t* buf) int sense; bool start = buf[4] & 1; bool loej = buf[4] & 2; /* load on start, eject on !start */ + int pwrcnd = buf[4] & 0xf0; + + if (pwrcnd) { + /* eject/load only happens for power condition == 0 */ + return; + } if (loej) { if (!start && !s->tray_open && s->tray_locked) { diff --git a/hw/ide/core.c b/hw/ide/core.c index d65ef3d58..d6fb69c63 100644 --- a/hw/ide/core.c +++ b/hw/ide/core.c @@ -53,8 +53,6 @@ static const int smart_attributes[][12] = { { 0x0c, 0x03, 0x00, 0x64, 0x64, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* airflow-temperature-celsius */ { 190, 0x03, 0x00, 0x45, 0x45, 0x1f, 0x00, 0x1f, 0x1f, 0x00, 0x00, 0x32}, - /* end of list */ - { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00} }; static int ide_handle_rw_error(IDEState *s, int error, int op); @@ -1468,9 +1466,7 @@ void ide_exec_cmd(IDEBus *bus, uint32_t val) case SMART_READ_THRESH: memset(s->io_buffer, 0, 0x200); s->io_buffer[0] = 0x01; /* smart struct version */ - for (n=0; n<30; n++) { - if (smart_attributes[n][0] == 0) - break; + for (n = 0; n < ARRAY_SIZE(smart_attributes); n++) { s->io_buffer[2+0+(n*12)] = smart_attributes[n][0]; s->io_buffer[2+1+(n*12)] = smart_attributes[n][11]; } @@ -1484,10 +1480,7 @@ void ide_exec_cmd(IDEBus *bus, uint32_t val) case SMART_READ_DATA: memset(s->io_buffer, 0, 0x200); s->io_buffer[0] = 0x01; /* smart struct version */ - for (n=0; n<30; n++) { - if (smart_attributes[n][0] == 0) { - break; - } + for (n = 0; n < ARRAY_SIZE(smart_attributes); n++) { int i; for(i = 0; i < 11; i++) { s->io_buffer[2+i+(n*12)] = smart_attributes[n][i]; |