Changeset 46511 in vbox for trunk

Timestamp:

Jun 12, 2013 3:16:02 PM (12 years ago)

Author:

vboxsync

Message:

Storage/AHCI: Clear interrupt line on reset

File:

• trunk/src/VBox/Devices/Storage/DevAHCI.cpp (modified) (2 diffs)

trunk/src/VBox/Devices/Storage/DevAHCI.cpp

@@ -2053 +2053 @@
                             AHCI_HBA_CAP_NP_SET(pThis->cPortsImpl); /* Number of supported ports */
     pThis->regHbaCtrl     = AHCI_HBA_CTRL_AE;
-    pThis->regHbaIs       = 0;
     pThis->regHbaPi       = ahciGetPortsImplemented(pThis->cPortsImpl);
     pThis->regHbaVs       = AHCI_HBA_VS_MJR | AHCI_HBA_VS_MNR;
@@ -2061 +2060 @@
     pThis->uCccPortNr     = 0;
     pThis->uCccNr         = 0;
+
+    /* Clear pending interrupts. */
+    pThis->regHbaIs            = 0;
+    pThis->u32PortsInterrupted = 0;
+    ahciHbaClearInterrupt(pThis);
 
     pThis->f64BitAddr = false;