@@ -196,8 +196,6 @@ struct i40evf_adapter {
/* RX */
struct i40e_ring *rx_rings[I40E_MAX_VSI_QP];
- int txd_count;
- int rxd_count;
u64 hw_csum_rx_error;
int num_msix_vectors;
struct msix_entry *msix_entries;
@@ -1,7 +1,7 @@
/*******************************************************************************
*
* Intel Ethernet Controller XL710 Family Linux Virtual Function Driver
- * Copyright(c) 2013 Intel Corporation.
+ * Copyright(c) 2013 - 2014 Intel Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@@ -241,6 +241,7 @@ static int i40evf_set_ringparam(struct net_device *netdev,
{
struct i40evf_adapter *adapter = netdev_priv(netdev);
u32 new_rx_count, new_tx_count;
+ int i;
if ((ring->rx_mini_pending) || (ring->rx_jumbo_pending))
return -EINVAL;
@@ -256,12 +257,14 @@ static int i40evf_set_ringparam(struct net_device *netdev,
new_rx_count = ALIGN(new_rx_count, I40EVF_REQ_DESCRIPTOR_MULTIPLE);
/* if nothing to do return success */
- if ((new_tx_count == adapter->txd_count) &&
- (new_rx_count == adapter->rxd_count))
+ if ((new_tx_count == adapter->tx_rings[0]->count) &&
+ (new_rx_count == adapter->rx_rings[0]->count))
return 0;
- adapter->txd_count = new_tx_count;
- adapter->rxd_count = new_rx_count;
+ for (i = 0; i < adapter->vsi_res->num_queue_pairs; i++) {
+ adapter->tx_rings[0]->count = new_tx_count;
+ adapter->rx_rings[0]->count = new_rx_count;
+ }
if (netif_running(netdev))
i40evf_reinit_locked(adapter);
@@ -2025,9 +2025,6 @@ static void i40evf_init_task(struct work_struct *work)
adapter->flags |= I40EVF_FLAG_RX_CSUM_ENABLED;
- adapter->txd_count = I40EVF_DEFAULT_TXD;
- adapter->rxd_count = I40EVF_DEFAULT_RXD;
-
netdev->netdev_ops = &i40evf_netdev_ops;
i40evf_set_ethtool_ops(netdev);
netdev->watchdog_timeo = 5 * HZ;