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Diffstat (limited to 'hw/ide')
-rw-r--r--hw/ide/core.c94
1 files changed, 47 insertions, 47 deletions
diff --git a/hw/ide/core.c b/hw/ide/core.c
index 04e22e751d..c3d779db6e 100644
--- a/hw/ide/core.c
+++ b/hw/ide/core.c
@@ -575,16 +575,16 @@ int64_t ide_get_sector(IDEState *s)
int64_t sector_num;
if (s->select & 0x40) {
/* lba */
- if (!s->lba48) {
- sector_num = ((s->select & 0x0f) << 24) | (s->hcyl << 16) |
- (s->lcyl << 8) | s->sector;
- } else {
- sector_num = ((int64_t)s->hob_hcyl << 40) |
- ((int64_t) s->hob_lcyl << 32) |
- ((int64_t) s->hob_sector << 24) |
- ((int64_t) s->hcyl << 16) |
- ((int64_t) s->lcyl << 8) | s->sector;
- }
+ if (!s->lba48) {
+ sector_num = ((s->select & 0x0f) << 24) | (s->hcyl << 16) |
+ (s->lcyl << 8) | s->sector;
+ } else {
+ sector_num = ((int64_t)s->hob_hcyl << 40) |
+ ((int64_t) s->hob_lcyl << 32) |
+ ((int64_t) s->hob_sector << 24) |
+ ((int64_t) s->hcyl << 16) |
+ ((int64_t) s->lcyl << 8) | s->sector;
+ }
} else {
sector_num = ((s->hcyl << 8) | s->lcyl) * s->heads * s->sectors +
(s->select & 0x0f) * s->sectors + (s->sector - 1);
@@ -596,19 +596,19 @@ void ide_set_sector(IDEState *s, int64_t sector_num)
{
unsigned int cyl, r;
if (s->select & 0x40) {
- if (!s->lba48) {
+ if (!s->lba48) {
s->select = (s->select & 0xf0) | (sector_num >> 24);
s->hcyl = (sector_num >> 16);
s->lcyl = (sector_num >> 8);
s->sector = (sector_num);
- } else {
- s->sector = sector_num;
- s->lcyl = sector_num >> 8;
- s->hcyl = sector_num >> 16;
- s->hob_sector = sector_num >> 24;
- s->hob_lcyl = sector_num >> 32;
- s->hob_hcyl = sector_num >> 40;
- }
+ } else {
+ s->sector = sector_num;
+ s->lcyl = sector_num >> 8;
+ s->hcyl = sector_num >> 16;
+ s->hob_sector = sector_num >> 24;
+ s->hob_lcyl = sector_num >> 32;
+ s->hob_hcyl = sector_num >> 40;
+ }
} else {
cyl = sector_num / (s->heads * s->sectors);
r = sector_num % (s->heads * s->sectors);
@@ -1188,17 +1188,17 @@ static void ide_cmd_lba48_transform(IDEState *s, int lba48)
* full sector count in ->nsector and ignore ->hob_nsector from now
*/
if (!s->lba48) {
- if (!s->nsector)
- s->nsector = 256;
+ if (!s->nsector)
+ s->nsector = 256;
} else {
- if (!s->nsector && !s->hob_nsector)
- s->nsector = 65536;
- else {
- int lo = s->nsector;
- int hi = s->hob_nsector;
+ if (!s->nsector && !s->hob_nsector)
+ s->nsector = 65536;
+ else {
+ int lo = s->nsector;
+ int hi = s->hob_nsector;
- s->nsector = (hi << 8) | lo;
- }
+ s->nsector = (hi << 8) | lo;
+ }
}
}
@@ -1258,35 +1258,35 @@ void ide_ioport_write(void *opaque, uint32_t addr, uint32_t val)
bus->ifs[1].feature = val;
break;
case ATA_IOPORT_WR_SECTOR_COUNT:
- ide_clear_hob(bus);
- bus->ifs[0].hob_nsector = bus->ifs[0].nsector;
- bus->ifs[1].hob_nsector = bus->ifs[1].nsector;
+ ide_clear_hob(bus);
+ bus->ifs[0].hob_nsector = bus->ifs[0].nsector;
+ bus->ifs[1].hob_nsector = bus->ifs[1].nsector;
bus->ifs[0].nsector = val;
bus->ifs[1].nsector = val;
break;
case ATA_IOPORT_WR_SECTOR_NUMBER:
- ide_clear_hob(bus);
- bus->ifs[0].hob_sector = bus->ifs[0].sector;
- bus->ifs[1].hob_sector = bus->ifs[1].sector;
+ ide_clear_hob(bus);
+ bus->ifs[0].hob_sector = bus->ifs[0].sector;
+ bus->ifs[1].hob_sector = bus->ifs[1].sector;
bus->ifs[0].sector = val;
bus->ifs[1].sector = val;
break;
case ATA_IOPORT_WR_CYLINDER_LOW:
- ide_clear_hob(bus);
- bus->ifs[0].hob_lcyl = bus->ifs[0].lcyl;
- bus->ifs[1].hob_lcyl = bus->ifs[1].lcyl;
+ ide_clear_hob(bus);
+ bus->ifs[0].hob_lcyl = bus->ifs[0].lcyl;
+ bus->ifs[1].hob_lcyl = bus->ifs[1].lcyl;
bus->ifs[0].lcyl = val;
bus->ifs[1].lcyl = val;
break;
case ATA_IOPORT_WR_CYLINDER_HIGH:
- ide_clear_hob(bus);
- bus->ifs[0].hob_hcyl = bus->ifs[0].hcyl;
- bus->ifs[1].hob_hcyl = bus->ifs[1].hcyl;
+ ide_clear_hob(bus);
+ bus->ifs[0].hob_hcyl = bus->ifs[0].hcyl;
+ bus->ifs[1].hob_hcyl = bus->ifs[1].hcyl;
bus->ifs[0].hcyl = val;
bus->ifs[1].hcyl = val;
break;
case ATA_IOPORT_WR_DEVICE_HEAD:
- /* FIXME: HOB readback uses bit 7 */
+ /* FIXME: HOB readback uses bit 7 */
bus->ifs[0].select = (val & ~0x10) | 0xa0;
bus->ifs[1].select = (val | 0x10) | 0xa0;
/* select drive */
@@ -2146,7 +2146,7 @@ uint32_t ide_ioport_read(void *opaque, uint32_t addr)
} else if (!hob) {
ret = s->error;
} else {
- ret = s->hob_feature;
+ ret = s->hob_feature;
}
break;
case ATA_IOPORT_RR_SECTOR_COUNT:
@@ -2155,7 +2155,7 @@ uint32_t ide_ioport_read(void *opaque, uint32_t addr)
} else if (!hob) {
ret = s->nsector & 0xff;
} else {
- ret = s->hob_nsector;
+ ret = s->hob_nsector;
}
break;
case ATA_IOPORT_RR_SECTOR_NUMBER:
@@ -2164,7 +2164,7 @@ uint32_t ide_ioport_read(void *opaque, uint32_t addr)
} else if (!hob) {
ret = s->sector;
} else {
- ret = s->hob_sector;
+ ret = s->hob_sector;
}
break;
case ATA_IOPORT_RR_CYLINDER_LOW:
@@ -2173,7 +2173,7 @@ uint32_t ide_ioport_read(void *opaque, uint32_t addr)
} else if (!hob) {
ret = s->lcyl;
} else {
- ret = s->hob_lcyl;
+ ret = s->hob_lcyl;
}
break;
case ATA_IOPORT_RR_CYLINDER_HIGH:
@@ -2182,7 +2182,7 @@ uint32_t ide_ioport_read(void *opaque, uint32_t addr)
} else if (!hob) {
ret = s->hcyl;
} else {
- ret = s->hob_hcyl;
+ ret = s->hob_hcyl;
}
break;
case ATA_IOPORT_RR_DEVICE_HEAD:
@@ -2847,7 +2847,7 @@ static const VMStateDescription vmstate_ide_drive_pio_state = {
.fields = (VMStateField[]) {
VMSTATE_INT32(req_nb_sectors, IDEState),
VMSTATE_VARRAY_INT32(io_buffer, IDEState, io_buffer_total_len, 1,
- vmstate_info_uint8, uint8_t),
+ vmstate_info_uint8, uint8_t),
VMSTATE_INT32(cur_io_buffer_offset, IDEState),
VMSTATE_INT32(cur_io_buffer_len, IDEState),
VMSTATE_UINT8(end_transfer_fn_idx, IDEState),