From: Michael Brown <mcb30@ipxe.org>
Date: Fri, 3 Dec 2010 20:55:59 +0000 (+0000)
Subject: [r8169] Disabling IRQs should not also acknowledge the IRQs
X-Git-Tag: v1.20.1~2360
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=88b9b776cfe29ef6b1b4411bca89bac6000e44c5;p=thirdparty%2Fipxe.git

[r8169] Disabling IRQs should not also acknowledge the IRQs

Signed-off-by: Michael Brown <mcb30@ipxe.org>
---

diff --git a/src/drivers/net/r8169.c b/src/drivers/net/r8169.c
index 4307552ea..5c5fbab5e 100644
--- 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 ***/