This patch changes the following drivers to use vlan_hwaccel_rx()
and/or vlan_hwaccel_receive_skb() with a NULL vlan group if needed as
they are not setup to dynamically enable/disable vlan removal in
their MAC based on the vlan group:
drivers/net/tg3.c Tested on BCM5704, looks good
drivers/net/bnx2.c Tested on BCM5708, looks good
drivers/net/acenic.c Not tested, I don't have one of these
drivers/net/s2io.c Not tested, I don't have one of these
In addition, these drivers might also need changes, but should
probably be done by the maintainer as it's not clear exactly what
change is needed:
drivers/net/amd8111e.c
drivers/net/cxgb3/*
Signed-off-by: Dave Johnson <[email protected]>
===== drivers/net/acenic.c 1.77 vs edited =====
--- 1.77/drivers/net/acenic.c 2007-07-24 16:28:41 -04:00
+++ edited/drivers/net/acenic.c 2007-11-03 12:27:40 -04:00
@@ -2036,7 +2036,7 @@
/* send it up */
#if ACENIC_DO_VLAN
- if (ap->vlgrp && (bd_flags & BD_FLG_VLAN_TAG)) {
+ if (bd_flags & BD_FLG_VLAN_TAG) {
vlan_hwaccel_rx(skb, ap->vlgrp, retdesc->vlan);
} else
#endif
===== drivers/net/bnx2.c 1.135 vs edited =====
--- 1.135/drivers/net/bnx2.c 2007-09-20 15:14:21 -04:00
+++ edited/drivers/net/bnx2.c 2007-11-05 09:34:26 -05:00
@@ -2493,7 +2493,8 @@
}
#ifdef BCM_VLAN
- if ((status & L2_FHDR_STATUS_L2_VLAN_TAG) && (bp->vlgrp != 0)) {
+ if ((status & L2_FHDR_STATUS_L2_VLAN_TAG) &&
+ (bp->vlgrp || (bp->flags & ASF_ENABLE_FLAG))) {
vlan_hwaccel_receive_skb(skb, bp->vlgrp,
rx_hdr->l2_fhdr_vlan_tag);
}
===== drivers/net/s2io.c 1.124 vs edited =====
--- 1.124/drivers/net/s2io.c 2007-08-03 18:10:44 -04:00
+++ edited/drivers/net/s2io.c 2007-11-03 12:29:09 -04:00
@@ -6834,8 +6834,7 @@
sp->mac_control.stats_info->sw_stat.mem_freed += skb->truesize;
if (!sp->lro) {
skb->protocol = eth_type_trans(skb, dev);
- if ((sp->vlgrp && RXD_GET_VLAN_TAG(rxdp->Control_2) &&
- vlan_strip_flag)) {
+ if (RXD_GET_VLAN_TAG(rxdp->Control_2) && vlan_strip_flag) {
/* Queueing the vlan frame to the upper layer */
if (napi)
vlan_hwaccel_receive_skb(skb, sp->vlgrp,
===== drivers/net/tg3.c 1.523 vs edited =====
--- 1.523/drivers/net/tg3.c 2007-09-11 04:28:44 -04:00
+++ edited/drivers/net/tg3.c 2007-11-05 09:38:33 -05:00
@@ -3417,7 +3417,7 @@
skb->protocol = eth_type_trans(skb, tp->dev);
#if TG3_VLAN_TAG_USED
- if (tp->vlgrp != NULL &&
+ if ((tp->vlgrp || (tp->tg3_flags & TG3_FLAG_ENABLE_ASF)) &&
desc->type_flags & RXD_FLAG_VLAN) {
tg3_vlan_rx(tp, skb,
desc->err_vlan & RXD_VLAN_MASK);
-
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