1 files changed, 2 insertions, 3 deletions
diff --git a/hw/ide/ahci.c b/hw/ide/ahci.c
index fcc5476..7676e2d 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);
     }