diff options
Diffstat (limited to 'hw/ide/core.c')
| -rw-r--r-- | hw/ide/core.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/hw/ide/core.c b/hw/ide/core.c index fd69ca3167..e28f8aad61 100644 --- a/hw/ide/core.c +++ b/hw/ide/core.c @@ -98,8 +98,12 @@ static void put_le16(uint16_t *p, unsigned int v) static void ide_identify_size(IDEState *s) { uint16_t *p = (uint16_t *)s->identify_data; - put_le16(p + 60, s->nb_sectors); - put_le16(p + 61, s->nb_sectors >> 16); + int64_t nb_sectors_lba28 = s->nb_sectors; + if (nb_sectors_lba28 >= 1 << 28) { + nb_sectors_lba28 = (1 << 28) - 1; + } + put_le16(p + 60, nb_sectors_lba28); + put_le16(p + 61, nb_sectors_lba28 >> 16); put_le16(p + 100, s->nb_sectors); put_le16(p + 101, s->nb_sectors >> 16); put_le16(p + 102, s->nb_sectors >> 32); |