Changeset 50294 in vbox for trunk/src/VBox/Devices/PC

Timestamp:

Jan 30, 2014 6:27:35 PM (11 years ago)

Author:

vboxsync

Message:

AHCI: Fixes for hotplugging, should fix problems with Windows 7 guests

File:

• trunk/src/VBox/Devices/PC/BIOS/ahci.c (modified) (1 diff)

trunk/src/VBox/Devices/PC/BIOS/ahci.c

@@ -634 +634 @@
         uint8_t     removable;
 
+        /* Clear all errors after the reset. */
+        VBOXAHCI_PORT_WRITE_REG(ahci->iobase, u8Port, AHCI_REG_PORT_SERR, 0xffffffff);
+
         devcount_ahci = bios_dsk->ahci_devcnt;