diff options
Diffstat (limited to 'drivers/net/ixgbe/ixgbe_ethtool.c')
| -rw-r--r-- | drivers/net/ixgbe/ixgbe_ethtool.c | 33 |
1 files changed, 19 insertions, 14 deletions
diff --git a/drivers/net/ixgbe/ixgbe_ethtool.c b/drivers/net/ixgbe/ixgbe_ethtool.c index 2a978008fd6e..1464b33f1b8e 100644 --- a/drivers/net/ixgbe/ixgbe_ethtool.c +++ b/drivers/net/ixgbe/ixgbe_ethtool.c @@ -1440,7 +1440,7 @@ static int ixgbe_setup_desc_rings(struct ixgbe_adapter *adapter) goto err_nomem; } - tx_ring->size = tx_ring->count * sizeof(struct ixgbe_legacy_tx_desc); + tx_ring->size = tx_ring->count * sizeof(union ixgbe_adv_tx_desc); tx_ring->size = ALIGN(tx_ring->size, 4096); if (!(tx_ring->desc = pci_alloc_consistent(pdev, tx_ring->size, &tx_ring->dma))) { @@ -1454,7 +1454,7 @@ static int ixgbe_setup_desc_rings(struct ixgbe_adapter *adapter) IXGBE_WRITE_REG(&adapter->hw, IXGBE_TDBAH(0), ((u64) tx_ring->dma >> 32)); IXGBE_WRITE_REG(&adapter->hw, IXGBE_TDLEN(0), - tx_ring->count * sizeof(struct ixgbe_legacy_tx_desc)); + tx_ring->count * sizeof(union ixgbe_adv_tx_desc)); IXGBE_WRITE_REG(&adapter->hw, IXGBE_TDH(0), 0); IXGBE_WRITE_REG(&adapter->hw, IXGBE_TDT(0), 0); @@ -1472,7 +1472,7 @@ static int ixgbe_setup_desc_rings(struct ixgbe_adapter *adapter) IXGBE_WRITE_REG(&adapter->hw, IXGBE_TXDCTL(0), reg_data); for (i = 0; i < tx_ring->count; i++) { - struct ixgbe_legacy_tx_desc *desc = IXGBE_TX_DESC(*tx_ring, i); + union ixgbe_adv_tx_desc *desc = IXGBE_TX_DESC_ADV(*tx_ring, i); struct sk_buff *skb; unsigned int size = 1024; @@ -1486,13 +1486,18 @@ static int ixgbe_setup_desc_rings(struct ixgbe_adapter *adapter) tx_ring->tx_buffer_info[i].length = skb->len; tx_ring->tx_buffer_info[i].dma = pci_map_single(pdev, skb->data, skb->len, - PCI_DMA_TODEVICE); - desc->buffer_addr = cpu_to_le64(tx_ring->tx_buffer_info[i].dma); - desc->lower.data = cpu_to_le32(skb->len); - desc->lower.data |= cpu_to_le32(IXGBE_TXD_CMD_EOP | - IXGBE_TXD_CMD_IFCS | - IXGBE_TXD_CMD_RS); - desc->upper.data = 0; + PCI_DMA_TODEVICE); + desc->read.buffer_addr = + cpu_to_le64(tx_ring->tx_buffer_info[i].dma); + desc->read.cmd_type_len = cpu_to_le32(skb->len); + desc->read.cmd_type_len |= cpu_to_le32(IXGBE_TXD_CMD_EOP | + IXGBE_TXD_CMD_IFCS | + IXGBE_TXD_CMD_RS); + desc->read.olinfo_status = 0; + if (adapter->hw.mac.type == ixgbe_mac_82599EB) + desc->read.olinfo_status |= + (skb->len << IXGBE_ADVTXD_PAYLEN_SHIFT); + } /* Setup Rx Descriptor ring and Rx buffers */ @@ -1508,7 +1513,7 @@ static int ixgbe_setup_desc_rings(struct ixgbe_adapter *adapter) goto err_nomem; } - rx_ring->size = rx_ring->count * sizeof(struct ixgbe_legacy_rx_desc); + rx_ring->size = rx_ring->count * sizeof(union ixgbe_adv_rx_desc); rx_ring->size = ALIGN(rx_ring->size, 4096); if (!(rx_ring->desc = pci_alloc_consistent(pdev, rx_ring->size, &rx_ring->dma))) { @@ -1566,8 +1571,8 @@ static int ixgbe_setup_desc_rings(struct ixgbe_adapter *adapter) IXGBE_WRITE_REG(&adapter->hw, IXGBE_RXCTRL, rctl); for (i = 0; i < rx_ring->count; i++) { - struct ixgbe_legacy_rx_desc *rx_desc = - IXGBE_RX_DESC(*rx_ring, i); + union ixgbe_adv_rx_desc *rx_desc = + IXGBE_RX_DESC_ADV(*rx_ring, i); struct sk_buff *skb; skb = alloc_skb(IXGBE_RXBUFFER_2048 + NET_IP_ALIGN, GFP_KERNEL); @@ -1580,7 +1585,7 @@ static int ixgbe_setup_desc_rings(struct ixgbe_adapter *adapter) rx_ring->rx_buffer_info[i].dma = pci_map_single(pdev, skb->data, IXGBE_RXBUFFER_2048, PCI_DMA_FROMDEVICE); - rx_desc->buffer_addr = + rx_desc->read.pkt_addr = cpu_to_le64(rx_ring->rx_buffer_info[i].dma); memset(skb->data, 0x00, skb->len); } |