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[PATCH] Fix for the pcnet32 ethernet driver

Subject: [PATCH] Fix for the pcnet32 ethernet driver
From: Manish Lachwani <>
Date: Thu, 18 Nov 2004 10:41:08 -0800
Original-recipient: rfc822;
User-agent: Mutt/1.4.1i
Hi Ralf,

This patch fixes the pcnet32 ethernet driver to clear any other interrupt
when setting interrupt enable in the pcnet32 interrupt handler. This has been
tested on the NEC CMB-VR4133 board.

Please review 

Manish Lachwani

Source: MontaVista Software, Inc. | http;// | Manish Lachwani 
Type: Defect Fix
Disposition: Submitted to Linux-MIPS
        Fix the Interrupt Enable for the PcNet32 driver. Ack any
        remaining interrupts. Tested on the NEC CMB-VR4133

Index: linux/drivers/net/pcnet32.c
--- linux.orig/drivers/net/pcnet32.c
+++ linux/drivers/net/pcnet32.c
@@ -1897,7 +1897,7 @@
     /* Set interrupt enable. */
-    lp->a.write_csr (ioaddr, 0, 0x0040);
+    lp->a.write_csr (ioaddr, 0, 0x7940);
     lp->a.write_rap (ioaddr,rap);
     if (netif_msg_intr(lp))
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