Fix for the pcnet32 ethernet driver

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

Thanks
Manish Lachwani

Source: MontaVista Software, Inc. | http;//www.mvista.com | Manish Lachwani <[email protected]>
Type: Defect Fix
Disposition: Submitted to Linux-MIPS
Description:
Fix the Interrupt Enable for the PcNet32 driver. Ack any
remaining interrupts. Tested on the NEC CMB-VR4133

Index: 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))