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authorKomuro <komurojun-mbn@nifty.com>2007-05-06 09:16:53 +0900
committerJeff Garzik <jeff@garzik.org>2007-05-08 01:30:21 -0400
commit0b45d18643f0a3eab09616b8a1283b013a7417ea (patch)
treea11c3954d858350fca1aedf39308ee96e87bb65c
parent44a1d2e5c5c935fff3a093a1bcede32912c76421 (diff)
PCMCIA-NETDEV : xirc2ps_cs: bugfix of multicast code
Dear Jeff Subject: [PATCH] xirc2ps_cs: bugfix of multicast code Signed-off-by: Komuro <komurojun-mbn@nifty.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
-rw-r--r--drivers/net/pcmcia/xirc2ps_cs.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/net/pcmcia/xirc2ps_cs.c b/drivers/net/pcmcia/xirc2ps_cs.c
index 809ec440b8e..258d6f39618 100644
--- a/drivers/net/pcmcia/xirc2ps_cs.c
+++ b/drivers/net/pcmcia/xirc2ps_cs.c
@@ -1420,7 +1420,7 @@ set_addresses(struct net_device *dev)
kio_addr_t ioaddr = dev->base_addr;
local_info_t *lp = netdev_priv(dev);
struct dev_mc_list *dmi = dev->mc_list;
- char *addr;
+ unsigned char *addr;
int i,j,k,n;
SelectPage(k=0x50);
@@ -1429,6 +1429,9 @@ set_addresses(struct net_device *dev)
if (++n > 9)
break;
i = 0;
+ if (n > 1 && n <= dev->mc_count && dmi) {
+ dmi = dmi->next;
+ }
}
if (j > 15) {
j = 8;
@@ -1436,10 +1439,9 @@ set_addresses(struct net_device *dev)
SelectPage(k);
}
- if (n && n <= dev->mc_count && dmi) {
+ if (n && n <= dev->mc_count && dmi)
addr = dmi->dmi_addr;
- dmi = dmi->next;
- } else
+ else
addr = dev->dev_addr;
if (lp->mohawk)
@@ -1465,10 +1467,10 @@ set_multicast_list(struct net_device *dev)
if (dev->flags & IFF_PROMISC) { /* snoop */
PutByte(XIRCREG42_SWC1, 0x06); /* set MPE and PME */
} else if (dev->mc_count > 9 || (dev->flags & IFF_ALLMULTI)) {
- PutByte(XIRCREG42_SWC1, 0x06); /* set MPE */
+ PutByte(XIRCREG42_SWC1, 0x02); /* set MPE */
} else if (dev->mc_count) {
/* the chip can filter 9 addresses perfectly */
- PutByte(XIRCREG42_SWC1, 0x00);
+ PutByte(XIRCREG42_SWC1, 0x01);
SelectPage(0x40);
PutByte(XIRCREG40_CMD0, Offline);
set_addresses(dev);