diff options
| author | Eliezer Tamir <eliezer.tamir@linux.intel.com> | 2013-06-10 11:40:20 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-06-10 21:22:36 -0700 |
| commit | 5a85e737f30ce7b939a34d93cca816400342208c (patch) | |
| tree | 6b1b3d2970b60c8733a3f5e253fb463e1f6d9f0f /drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c | |
| parent | d30e383bb856f614ddb5bbbb5a7d3f86240e41ec (diff) | |
| download | linux-5a85e737f30ce7b939a34d93cca816400342208c.tar.bz2 | |
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 <alexander.h.duyck@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Eliezer Tamir <eliezer.tamir@linux.intel.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c | 2 |
1 files changed, 2 insertions, 0 deletions
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); /* |