[r8169] Disabling IRQs should not also acknowledge the IRQs

Signed-off-by: Michael Brown <mcb30@ipxe.org>
ipxe · Dec 9, 2010 · 88b9b77 · 88b9b77
1 parent 3b51710
commit 88b9b77
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/drivers/net/r8169.c b/src/drivers/net/r8169.c
@@ -1832,7 +1832,7 @@ static void rtl8169_irq_disable ( struct rtl8169_private *tp )
 
 	DBGP ( "rtl8169_irq_disable\n" );
 
-	rtl8169_irq_mask_and_ack ( ioaddr );
+	RTL_W16 ( IntrMask, 0x0000 );
 }
 
 /*** iPXE Core API Routines ***/