diff options
| -rw-r--r-- | hw/ide/core.c | 25 | ||||
| -rw-r--r-- | hw/ide/internal.h | 2 |
2 files changed, 14 insertions, 13 deletions
diff --git a/hw/ide/core.c b/hw/ide/core.c index e1433b2b2e..aeff0344a9 100644 --- a/hw/ide/core.c +++ b/hw/ide/core.c @@ -1942,28 +1942,29 @@ void ide_ioport_write(void *opaque, uint32_t addr, uint32_t val) break; case 0x03: { /* set transfer mode */ uint8_t val = s->nsector & 0x07; + uint16_t *identify_data = (uint16_t *)s->identify_data; switch (s->nsector >> 3) { case 0x00: /* pio default */ case 0x01: /* pio mode */ - put_le16(s->identify_data + 62,0x07); - put_le16(s->identify_data + 63,0x07); - put_le16(s->identify_data + 88,0x3f); + put_le16(identify_data + 62,0x07); + put_le16(identify_data + 63,0x07); + put_le16(identify_data + 88,0x3f); break; case 0x02: /* sigle word dma mode*/ - put_le16(s->identify_data + 62,0x07 | (1 << (val + 8))); - put_le16(s->identify_data + 63,0x07); - put_le16(s->identify_data + 88,0x3f); + put_le16(identify_data + 62,0x07 | (1 << (val + 8))); + put_le16(identify_data + 63,0x07); + put_le16(identify_data + 88,0x3f); break; case 0x04: /* mdma mode */ - put_le16(s->identify_data + 62,0x07); - put_le16(s->identify_data + 63,0x07 | (1 << (val + 8))); - put_le16(s->identify_data + 88,0x3f); + put_le16(identify_data + 62,0x07); + put_le16(identify_data + 63,0x07 | (1 << (val + 8))); + put_le16(identify_data + 88,0x3f); break; case 0x08: /* udma mode */ - put_le16(s->identify_data + 62,0x07); - put_le16(s->identify_data + 63,0x07); - put_le16(s->identify_data + 88,0x3f | (1 << (val + 8))); + put_le16(identify_data + 62,0x07); + put_le16(identify_data + 63,0x07); + put_le16(identify_data + 88,0x3f | (1 << (val + 8))); break; default: goto abort_cmd; diff --git a/hw/ide/internal.h b/hw/ide/internal.h index 2e40431104..c55fa52b3b 100644 --- a/hw/ide/internal.h +++ b/hw/ide/internal.h @@ -374,7 +374,7 @@ struct IDEState { int64_t nb_sectors; int mult_sectors; int identify_set; - uint16_t identify_data[256]; + uint8_t identify_data[512]; int drive_serial; char drive_serial_str[21]; /* ide regs */ |