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Commit f905703a authored by Komuro's avatar Komuro Committed by Jeff Garzik
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[PATCH] network: axnet_cs: bug fix multicast code (support older ax88190 chipset) 



Dear Jeff

axnet_cs: bug fix multicast code (support older ax88190 chipset)

Signed-off-by: default avatar <komurojun-mbn@nifty.com>

Best Regards
Komuro
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent a06631cb

drivers/net/pcmcia/axnet_cs.c

+2 −11
Original line number Diff line number Diff line
@@ -1691,17 +1691,6 @@ static void do_set_multicast_list(struct net_device *dev) 
		memset(ei_local->mcfilter, 0xFF, 8);

	}



	/* 

	 * DP8390 manuals don't specify any magic sequence for altering

	 * the multicast regs on an already running card. To be safe, we

	 * ensure multicast mode is off prior to loading up the new hash

	 * table. If this proves to be not enough, we can always resort

	 * to stopping the NIC, loading the table and then restarting.

	 */

	 

	if (netif_running(dev))

		outb_p(E8390_RXCONFIG, e8390_base + EN0_RXCR);



	outb_p(E8390_NODMA + E8390_PAGE1, e8390_base + E8390_CMD);

	for(i = 0; i < 8; i++) 

	{
@@ -1715,6 +1704,8 @@ static void do_set_multicast_list(struct net_device *dev) 
  		outb_p(E8390_RXCONFIG | 0x48, e8390_base + EN0_RXCR);

  	else

  		outb_p(E8390_RXCONFIG | 0x40, e8390_base + EN0_RXCR);



	outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, e8390_base+E8390_CMD);

}



/*