diff options
| author |   Alexander Duyck <alexander.h.duyck@intel.com> | 2010-11-16 19:27:10 -0800 |
|---|---|---|
| committer |   Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2010-11-16 19:27:10 -0800 |
| commit | 2274543f15133165b855b9a4a1503b2c1268c6cf (patch) | |
| tree | 4cec26b62de2d001998319850cdd332e4f5019eb | |
| parent | ixgbe: cleanup ixgbe_map_rings_to_vectors (diff) | |
| download | linux-dev-2274543f15133165b855b9a4a1503b2c1268c6cf.tar.xz linux-dev-2274543f15133165b855b9a4a1503b2c1268c6cf.zip | |
ixgbe: populate the ring->q_vector pointer during ring mapping
The q_vector back pointer was not being set in the rings so it would not
have been possible to determine the parent q_vector of the ring.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Tested-by: Ross Brattain <ross.b.brattain@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
| -rw-r--r-- | drivers/net/ixgbe/ixgbe_main.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c index 0d6422c59723..38dd85340352 100644 --- a/drivers/net/ixgbe/ixgbe_main.c +++ b/drivers/net/ixgbe/ixgbe_main.c @@ -2113,18 +2113,22 @@ static inline void map_vector_to_rxq(struct ixgbe_adapter *a, int v_idx, int r_idx) { struct ixgbe_q_vector *q_vector = a->q_vector[v_idx]; + struct ixgbe_ring *rx_ring = a->rx_ring[r_idx]; set_bit(r_idx, q_vector->rxr_idx); q_vector->rxr_count++; + rx_ring->q_vector = q_vector; } static inline void map_vector_to_txq(struct ixgbe_adapter *a, int v_idx, int t_idx) { struct ixgbe_q_vector *q_vector = a->q_vector[v_idx]; + struct ixgbe_ring *tx_ring = a->tx_ring[t_idx]; set_bit(t_idx, q_vector->txr_idx); q_vector->txr_count++; + tx_ring->q_vector = q_vector; } /** |