ixgbe: add a netdev pointer to the ring structure

[net-next-2.6.git] / drivers / net / ixgbe / ixgbe_ethtool.c

diff --git a/drivers/net/ixgbe/ixgbe_ethtool.c b/drivers/net/ixgbe/ixgbe_ethtool.c
index 3dc731c22ff2480af0a068cea4dfe0a677486407..c19594a4e8f8c6054fba141d3c4d70529d197beb 100644 (file)
--- a/drivers/net/ixgbe/ixgbe_ethtool.c
+++ b/drivers/net/ixgbe/ixgbe_ethtool.c
@@ -412,11 +412,6 @@ static int ixgbe_set_rx_csum(struct net_device *netdev, u32 data)
        else
                adapter->flags &= ~IXGBE_FLAG_RX_CSUM_ENABLED;
 
-       if (netif_running(netdev))
-               ixgbe_reinit_locked(adapter);
-       else
-               ixgbe_reset(adapter);
-
        return 0;
 }
 
@@ -905,13 +900,11 @@ static int ixgbe_set_ringparam(struct net_device *netdev,
                        memcpy(&temp_tx_ring[i], adapter->tx_ring[i],
                               sizeof(struct ixgbe_ring));
                        temp_tx_ring[i].count = new_tx_count;
-                       err = ixgbe_setup_tx_resources(adapter,
-                                                      &temp_tx_ring[i]);
+                       err = ixgbe_setup_tx_resources(&temp_tx_ring[i]);
                        if (err) {
                                while (i) {
                                        i--;
-                                       ixgbe_free_tx_resources(adapter,
-                                                             &temp_tx_ring[i]);
+                                       ixgbe_free_tx_resources(&temp_tx_ring[i]);
                                }
                                goto clear_reset;
                        }
@@ -930,13 +923,11 @@ static int ixgbe_set_ringparam(struct net_device *netdev,
                        memcpy(&temp_rx_ring[i], adapter->rx_ring[i],
                               sizeof(struct ixgbe_ring));
                        temp_rx_ring[i].count = new_rx_count;
-                       err = ixgbe_setup_rx_resources(adapter,
-                                                      &temp_rx_ring[i]);
+                       err = ixgbe_setup_rx_resources(&temp_rx_ring[i]);
                        if (err) {
                                while (i) {
                                        i--;
-                                       ixgbe_free_rx_resources(adapter,
-                                                             &temp_rx_ring[i]);
+                                       ixgbe_free_rx_resources(&temp_rx_ring[i]);
                                }
                                goto err_setup;
                        }
@@ -951,8 +942,7 @@ static int ixgbe_set_ringparam(struct net_device *netdev,
                /* tx */
                if (new_tx_count != adapter->tx_ring_count) {
                        for (i = 0; i < adapter->num_tx_queues; i++) {
-                               ixgbe_free_tx_resources(adapter,
-                                                       adapter->tx_ring[i]);
+                               ixgbe_free_tx_resources(adapter->tx_ring[i]);
                                memcpy(adapter->tx_ring[i], &temp_tx_ring[i],
                                       sizeof(struct ixgbe_ring));
                        }
@@ -962,8 +952,7 @@ static int ixgbe_set_ringparam(struct net_device *netdev,
                /* rx */
                if (new_rx_count != adapter->rx_ring_count) {
                        for (i = 0; i < adapter->num_rx_queues; i++) {
-                               ixgbe_free_rx_resources(adapter,
-                                                       adapter->rx_ring[i]);
+                               ixgbe_free_rx_resources(adapter->rx_ring[i]);
                                memcpy(adapter->rx_ring[i], &temp_rx_ring[i],
                                       sizeof(struct ixgbe_ring));
                        }
@@ -1468,8 +1457,8 @@ static void ixgbe_free_desc_rings(struct ixgbe_adapter *adapter)
 
        ixgbe_reset(adapter);
 
-       ixgbe_free_tx_resources(adapter, &adapter->test_tx_ring);
-       ixgbe_free_rx_resources(adapter, &adapter->test_rx_ring);
+       ixgbe_free_tx_resources(&adapter->test_tx_ring);
+       ixgbe_free_rx_resources(&adapter->test_rx_ring);
 }
 
 static int ixgbe_setup_desc_rings(struct ixgbe_adapter *adapter)
@@ -1483,10 +1472,12 @@ static int ixgbe_setup_desc_rings(struct ixgbe_adapter *adapter)
        /* Setup Tx descriptor ring and Tx buffers */
        tx_ring->count = IXGBE_DEFAULT_TXD;
        tx_ring->queue_index = 0;
+       tx_ring->dev = &adapter->pdev->dev;
+       tx_ring->netdev = adapter->netdev;
        tx_ring->reg_idx = adapter->tx_ring[0]->reg_idx;
        tx_ring->numa_node = adapter->node;
 
-       err = ixgbe_setup_tx_resources(adapter, tx_ring);
+       err = ixgbe_setup_tx_resources(tx_ring);
        if (err)
                return 1;
 
@@ -1501,11 +1492,13 @@ static int ixgbe_setup_desc_rings(struct ixgbe_adapter *adapter)
        /* Setup Rx Descriptor ring and Rx buffers */
        rx_ring->count = IXGBE_DEFAULT_RXD;
        rx_ring->queue_index = 0;
+       rx_ring->dev = &adapter->pdev->dev;
+       rx_ring->netdev = adapter->netdev;
        rx_ring->reg_idx = adapter->rx_ring[0]->reg_idx;
        rx_ring->rx_buf_len = IXGBE_RXBUFFER_2048;
        rx_ring->numa_node = adapter->node;
 
-       err = ixgbe_setup_rx_resources(adapter, rx_ring);
+       err = ixgbe_setup_rx_resources(rx_ring);
        if (err) {
                ret_val = 4;
                goto err_nomem;
@@ -1604,8 +1597,7 @@ static int ixgbe_check_lbtest_frame(struct sk_buff *skb,
        return 13;
 }
 
-static u16 ixgbe_clean_test_rings(struct ixgbe_adapter *adapter,
-                                  struct ixgbe_ring *rx_ring,
+static u16 ixgbe_clean_test_rings(struct ixgbe_ring *rx_ring,
                                   struct ixgbe_ring *tx_ring,
                                   unsigned int size)
 {
@@ -1627,7 +1619,7 @@ static u16 ixgbe_clean_test_rings(struct ixgbe_adapter *adapter,
                rx_buffer_info = &rx_ring->rx_buffer_info[rx_ntc];
 
                /* unmap Rx buffer, will be remapped by alloc_rx_buffers */
-               dma_unmap_single(&adapter->pdev->dev,
+               dma_unmap_single(rx_ring->dev,
                                 rx_buffer_info->dma,
                                 bufsz,
                                 DMA_FROM_DEVICE);
@@ -1639,7 +1631,7 @@ static u16 ixgbe_clean_test_rings(struct ixgbe_adapter *adapter,
 
                /* unmap buffer on Tx side */
                tx_buffer_info = &tx_ring->tx_buffer_info[tx_ntc];
-               ixgbe_unmap_and_free_tx_resource(adapter, tx_buffer_info);
+               ixgbe_unmap_and_free_tx_resource(tx_ring, tx_buffer_info);
 
                /* increment Rx/Tx next to clean counters */
                rx_ntc++;
@@ -1655,7 +1647,7 @@ static u16 ixgbe_clean_test_rings(struct ixgbe_adapter *adapter,
        }
 
        /* re-map buffers to ring, store next to clean values */
-       ixgbe_alloc_rx_buffers(adapter, rx_ring, count);
+       ixgbe_alloc_rx_buffers(rx_ring, count);
        rx_ring->next_to_clean = rx_ntc;
        tx_ring->next_to_clean = tx_ntc;
 
@@ -1699,7 +1691,6 @@ static int ixgbe_run_loopback_test(struct ixgbe_adapter *adapter)
                for (i = 0; i < 64; i++) {
                        skb_get(skb);
                        tx_ret_val = ixgbe_xmit_frame_ring(skb,
-                                                          adapter->netdev,
                                                           adapter,
                                                           tx_ring);
                        if (tx_ret_val == NETDEV_TX_OK)
@@ -1714,8 +1705,7 @@ static int ixgbe_run_loopback_test(struct ixgbe_adapter *adapter)
                /* allow 200 milliseconds for packets to go from Tx to Rx */
                msleep(200);
 
-               good_cnt = ixgbe_clean_test_rings(adapter, rx_ring,
-                                                 tx_ring, size);
+               good_cnt = ixgbe_clean_test_rings(rx_ring, tx_ring, size);
                if (good_cnt != 64) {
                        ret_val = 13;
                        break;