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bnx2x: multicasts in NPAR mode 

The chip was erroneously configured to accept all multicast frames
in a normal (none-promisc) rx mode both on the RSS and on the FCoE L2 rings
when in an NPAR mode. This caused packet duplication for every received multicast
frame in this mode.

Signed-off-by: Vladislav Zolotarov <vladz@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vladislav Zolotarov 2011-02-01 14:05:30 -08:00 committed by David S. Miller
parent f97f3057fd
commit d9c8f498c3
1 changed files with 2 additions and 7 deletions
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9
drivers/net/bnx2x/bnx2x_main.c
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@ -2301,15 +2301,10 @@ static void bnx2x_rxq_set_mac_filters(struct bnx2x *bp, u16 cl_id, u32 filters)
/* accept matched ucast */
drop_all_ucast = 0;
}
if (filters & BNX2X_ACCEPT_MULTICAST) {
if (filters & BNX2X_ACCEPT_MULTICAST)
/* accept matched mcast */
drop_all_mcast = 0;
if (IS_MF_SI(bp))
/* since mcast addresses won't arrive with ovlan,
* fw needs to accept all of them in
* switch-independent mode */
accp_all_mcast = 1;
}
if (filters & BNX2X_ACCEPT_ALL_UNICAST) {
/* accept all mcast */
drop_all_ucast = 0;