diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/ide/ahci.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/hw/ide/ahci.c b/hw/ide/ahci.c index fcc5476e9e..7676e2d871 100644 --- a/hw/ide/ahci.c +++ b/hw/ide/ahci.c @@ -897,11 +897,10 @@ static bool ahci_write_fis_d2h(AHCIDevice *ad, bool d2h_fis_i) pr->tfdata = (ad->port.ifs[0].error << 8) | ad->port.ifs[0].status; + /* TFES IRQ is always raised if ERR_STAT is set, regardless of I bit. */ if (d2h_fis[2] & ERR_STAT) { ahci_trigger_irq(ad->hba, ad, AHCI_PORT_IRQ_BIT_TFES); - } - - if (d2h_fis_i) { + } else if (d2h_fis_i) { ahci_trigger_irq(ad->hba, ad, AHCI_PORT_IRQ_BIT_DHRS); } |