diff options
Diffstat (limited to 'hw/ide/ahci.c')
| -rw-r--r-- | hw/ide/ahci.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/hw/ide/ahci.c b/hw/ide/ahci.c index d80ddd2d0a..61dbed1b97 100644 --- a/hw/ide/ahci.c +++ b/hw/ide/ahci.c @@ -570,24 +570,24 @@ static void ahci_write_fis_sdb(AHCIState *s, int port, uint32_t finished) AHCIDevice *ad = &s->dev[port]; AHCIPortRegs *pr = &ad->port_regs; IDEState *ide_state; - uint8_t *sdb_fis; + SDBFIS *sdb_fis; if (!s->dev[port].res_fis || !(pr->cmd & PORT_CMD_FIS_RX)) { return; } - sdb_fis = &ad->res_fis[RES_FIS_SDBFIS]; + sdb_fis = (SDBFIS *)&ad->res_fis[RES_FIS_SDBFIS]; ide_state = &ad->port.ifs[0]; - /* clear memory */ - *(uint32_t*)sdb_fis = 0; - - /* write values */ - sdb_fis[0] = ide_state->error; - sdb_fis[2] = ide_state->status & 0x77; + sdb_fis->type = 0xA1; + /* Interrupt pending & Notification bit */ + sdb_fis->flags = (ad->hba->control_regs.irqstatus ? (1 << 6) : 0); + sdb_fis->status = ide_state->status & 0x77; + sdb_fis->error = ide_state->error; + /* update SAct field in SDB_FIS */ s->dev[port].finished |= finished; - *(uint32_t*)(sdb_fis + 4) = cpu_to_le32(ad->finished); + sdb_fis->payload = cpu_to_le32(ad->finished); /* Update shadow registers (except BSY 0x80 and DRQ 0x08) */ pr->tfdata = (ad->port.ifs[0].error << 8) | |