From 5a85e737f30ce7b939a34d93cca816400342208c Mon Sep 17 00:00:00 2001 From: Eliezer Tamir Date: Mon, 10 Jun 2013 11:40:20 +0300 Subject: ixgbe: add support for ndo_ll_poll Add the ixgbe driver code implementing ndo_ll_poll. Adds ndo_ll_poll method and locking between it and the napi poll. When receiving a packet we use skb_mark_ll to record the napi it came from. Add each napi to the napi_hash right after netif_napi_add(). Signed-off-by: Alexander Duyck Signed-off-by: Jesse Brandeburg Signed-off-by: Eliezer Tamir Reviewed-by: Eric Dumazet Signed-off-by: David S. Miller --- drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c') diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c index ef5f7a678ce1..90b4e1089ecc 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c @@ -811,6 +811,7 @@ static int ixgbe_alloc_q_vector(struct ixgbe_adapter *adapter, /* initialize NAPI */ netif_napi_add(adapter->netdev, &q_vector->napi, ixgbe_poll, 64); + napi_hash_add(&q_vector->napi); /* tie q_vector and adapter together */ adapter->q_vector[v_idx] = q_vector; @@ -931,6 +932,7 @@ static void ixgbe_free_q_vector(struct ixgbe_adapter *adapter, int v_idx) adapter->rx_ring[ring->queue_index] = NULL; adapter->q_vector[v_idx] = NULL; + napi_hash_del(&q_vector->napi); netif_napi_del(&q_vector->napi); /* -- cgit v1.2.3