From 47df976c4ef1456b39b59caf4b8fc64f77e0e5b9 Mon Sep 17 00:00:00 2001
From: Peter Korsgaard <jacmet@sunsite.dk>
Date: Fri, 28 Mar 2008 22:25:29 +0100
Subject: [PATCH] dm9601: Fix multicast hash table handling
The loop forgot to walk the net->mc_list list, so only the first
multicast address was programmed into the hash table.
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---
drivers/net/usb/dm9601.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/usb/dm9601.c b/drivers/net/usb/dm9601.c
index 0343b00cf1fd..01660f68943a 100644
--- a/drivers/net/usb/dm9601.c
+++ b/drivers/net/usb/dm9601.c
@@ -354,7 +354,7 @@ static void dm9601_set_multicast(struct net_device *net)
struct dev_mc_list *mc_list = net->mc_list;
int i;
- for (i = 0; i < net->mc_count; i++) {
+ for (i = 0; i < net->mc_count; i++, mc_list = mc_list->next) {
u32 crc = ether_crc(ETH_ALEN, mc_list->dmi_addr) >> 26;
hashes[crc >> 3] |= 1 << (crc & 0x7);
}
--
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