SCI fixes

[qemu] / hw / piix_pci.c

diff --git a/hw/piix_pci.c b/hw/piix_pci.c
index d5c7e1e..a1e04d4 100644 (file)
--- a/hw/piix_pci.c
+++ b/hw/piix_pci.c
@@ -220,7 +220,6 @@ static void piix3_set_irq(qemu_irq *pic, int irq_num, int level)
 {
     int i, pic_irq, pic_level;
 
-    piix3_dev->config[0x60 + irq_num] &= ~0x80;   // enable bit
     pci_irq_levels[irq_num] = level;
 
     /* now we change the pic irq level according to the piix irq mappings */