diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c index 79a126d9e091..b0fd2f58a69c 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c @@ -1071,15 +1071,19 @@ static int ixgbe_set_ringparam(struct net_device *netdev, if (!netif_running(adapter->netdev)) { for (i = 0; i < adapter->num_tx_queues; i++) adapter->tx_ring[i]->count = new_tx_count; + for (i = 0; i < adapter->num_xdp_queues; i++) + adapter->xdp_ring[i]->count = new_tx_count; for (i = 0; i < adapter->num_rx_queues; i++) adapter->rx_ring[i]->count = new_rx_count; adapter->tx_ring_count = new_tx_count; + adapter->xdp_ring_count = new_tx_count; adapter->rx_ring_count = new_rx_count; goto clear_reset; } /* allocate temporary buffer to store rings in */ i = max_t(int, adapter->num_tx_queues, adapter->num_rx_queues); + i = max_t(int, i, adapter->num_xdp_queues); temp_ring = vmalloc(i * sizeof(struct ixgbe_ring)); if (!temp_ring) { @@ -1111,12 +1115,33 @@ static int ixgbe_set_ringparam(struct net_device *netdev, } } + for (i = 0; i < adapter->num_xdp_queues; i++) { + memcpy(&temp_ring[i], adapter->xdp_ring[i], + sizeof(struct ixgbe_ring)); + + temp_ring[i].count = new_tx_count; + err = ixgbe_setup_tx_resources(&temp_ring[i]); + if (err) { + while (i) { + i--; + ixgbe_free_tx_resources(&temp_ring[i]); + } + goto err_setup; + } + } + for (i = 0; i < adapter->num_tx_queues; i++) { ixgbe_free_tx_resources(adapter->tx_ring[i]); memcpy(adapter->tx_ring[i], &temp_ring[i], sizeof(struct ixgbe_ring)); } + for (i = 0; i < adapter->num_xdp_queues; i++) { + ixgbe_free_tx_resources(adapter->xdp_ring[i]); + + memcpy(adapter->xdp_ring[i], &temp_ring[i], + sizeof(struct ixgbe_ring)); + } adapter->tx_ring_count = new_tx_count; } |