net: vlan: add protocol argument to packet tagging functions

Add a protocol argument to the VLAN packet tagging functions. In case of HW
tagging, we need that protocol available in the ndo_start_xmit functions,
so it is stored in a new field in the skb. The new field fits into a hole
(on 64 bit) and doesn't increase the sks's size.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

3 files changed, 4 insertions, 4 deletions

diff --git a/drivers/net/ethernet/broadcom/bnx2.c b/drivers/net/ethernet/broadcom/bnx2.c
index 42a8bc8df5dd..5d204492c603 100644
--- a/drivers/net/ethernet/broadcom/bnx2.c
+++ b/drivers/net/ethernet/broadcom/bnx2.c
@@ -3211,7 +3211,7 @@ bnx2_rx_int(struct bnx2 *bp, struct bnx2_napi *bnapi, int budget)
                 }
                 if ((status & L2_FHDR_STATUS_L2_VLAN_TAG) &&
                     !(bp->rx_mode & BNX2_EMAC_RX_MODE_KEEP_VLAN_TAG))
-                        __vlan_hwaccel_put_tag(skb, rx_hdr->l2_fhdr_vlan_tag);
+                        __vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q), rx_hdr->l2_fhdr_vlan_tag);
 
                 skb->protocol = eth_type_trans(skb, bp->dev);
 
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
index 352e58ede4d5..6b50443d3456 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
@@ -719,7 +719,7 @@ static void bnx2x_tpa_stop(struct bnx2x *bp, struct bnx2x_fastpath *fp,
                 if (!bnx2x_fill_frag_skb(bp, fp, tpa_info, pages,
                                          skb, cqe, cqe_idx)) {
                         if (tpa_info->parsing_flags & PARSING_FLAGS_VLAN)
-                                __vlan_hwaccel_put_tag(skb, tpa_info->vlan_tag);
+                                __vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q), tpa_info->vlan_tag);
                         bnx2x_gro_receive(bp, fp, skb);
                 } else {
                         DP(NETIF_MSG_RX_STATUS,
@@ -994,7 +994,7 @@ reuse_rx:
 
                 if (le16_to_cpu(cqe_fp->pars_flags.flags) &
                     PARSING_FLAGS_VLAN)
-                        __vlan_hwaccel_put_tag(skb,
+                        __vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q),
                                                le16_to_cpu(cqe_fp->vlan_tag));
                 napi_gro_receive(&fp->napi, skb);
 
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index 0c22c9a059c4..ac83c87e0b1b 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -6715,7 +6715,7 @@ static int tg3_rx(struct tg3_napi *tnapi, int budget)
 
                 if (desc->type_flags & RXD_FLAG_VLAN &&
                     !(tp->rx_mode & RX_MODE_KEEP_VLAN_TAG))
-                        __vlan_hwaccel_put_tag(skb,
+                        __vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q),
                                                desc->err_vlan & RXD_VLAN_MASK);
 
                 napi_gro_receive(&tnapi->napi, skb);