diff options
Diffstat (limited to 'drivers/net/ethernet/qualcomm/rmnet/rmnet_handlers.c')
| -rw-r--r-- | drivers/net/ethernet/qualcomm/rmnet/rmnet_handlers.c | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/drivers/net/ethernet/qualcomm/rmnet/rmnet_handlers.c b/drivers/net/ethernet/qualcomm/rmnet/rmnet_handlers.c index bfbd7847f946..9f3479500f85 100644 --- a/drivers/net/ethernet/qualcomm/rmnet/rmnet_handlers.c +++ b/drivers/net/ethernet/qualcomm/rmnet/rmnet_handlers.c @@ -164,8 +164,18 @@ static int rmnet_map_egress_handler(struct sk_buff *skb, map_header->mux_id = mux_id; - skb->protocol = htons(ETH_P_MAP); + if (READ_ONCE(port->egress_agg_params.count) > 1) { + unsigned int len; + + len = rmnet_map_tx_aggregate(skb, port, orig_dev); + if (likely(len)) { + rmnet_vnd_tx_fixup_len(len, orig_dev); + return -EINPROGRESS; + } + return -ENOMEM; + } + skb->protocol = htons(ETH_P_MAP); return 0; } @@ -207,7 +217,7 @@ rx_handler_result_t rmnet_rx_handler(struct sk_buff **pskb) dev = skb->dev; port = rmnet_get_port_rcu(dev); if (unlikely(!port)) { - atomic_long_inc(&skb->dev->rx_nohandler); + dev_core_stats_rx_nohandler_inc(skb->dev); kfree_skb(skb); goto done; } @@ -235,6 +245,7 @@ void rmnet_egress_handler(struct sk_buff *skb) struct rmnet_port *port; struct rmnet_priv *priv; u8 mux_id; + int err; sk_pacing_shift_update(skb->sk, 8); @@ -247,8 +258,11 @@ void rmnet_egress_handler(struct sk_buff *skb) if (!port) goto drop; - if (rmnet_map_egress_handler(skb, port, mux_id, orig_dev)) + err = rmnet_map_egress_handler(skb, port, mux_id, orig_dev); + if (err == -ENOMEM) goto drop; + else if (err == -EINPROGRESS) + return; rmnet_vnd_tx_fixup(skb, orig_dev); |