diff options
| -rw-r--r-- | drivers/net/ethernet/intel/e1000/e1000.h | 9 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/e1000/e1000_ethtool.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/e1000/e1000_main.c | 23 |
3 files changed, 17 insertions, 17 deletions
diff --git a/drivers/net/ethernet/intel/e1000/e1000.h b/drivers/net/ethernet/intel/e1000/e1000.h index 81efe3358350..4c2a1021aea3 100644 --- a/drivers/net/ethernet/intel/e1000/e1000.h +++ b/drivers/net/ethernet/intel/e1000/e1000.h @@ -148,16 +148,15 @@ struct e1000_adapter; /* wrapper around a pointer to a socket buffer, * so a DMA handle can be stored along with the buffer */ -struct e1000_buffer { +struct e1000_tx_buffer { struct sk_buff *skb; dma_addr_t dma; - struct page *page; unsigned long time_stamp; u16 length; u16 next_to_watch; - unsigned int segs; + bool mapped_as_page; + unsigned short segs; unsigned int bytecount; - u16 mapped_as_page; }; struct e1000_rx_buffer { @@ -180,7 +179,7 @@ struct e1000_tx_ring { /* next descriptor to check for DD status bit */ unsigned int next_to_clean; /* array of buffer information structs */ - struct e1000_buffer *buffer_info; + struct e1000_tx_buffer *buffer_info; u16 tdh; u16 tdt; diff --git a/drivers/net/ethernet/intel/e1000/e1000_ethtool.c b/drivers/net/ethernet/intel/e1000/e1000_ethtool.c index 5ebc2407595b..c7280d9c638e 100644 --- a/drivers/net/ethernet/intel/e1000/e1000_ethtool.c +++ b/drivers/net/ethernet/intel/e1000/e1000_ethtool.c @@ -1006,7 +1006,7 @@ static int e1000_setup_desc_rings(struct e1000_adapter *adapter) if (!txdr->count) txdr->count = E1000_DEFAULT_TXD; - txdr->buffer_info = kcalloc(txdr->count, sizeof(struct e1000_buffer), + txdr->buffer_info = kcalloc(txdr->count, sizeof(struct e1000_tx_buffer), GFP_KERNEL); if (!txdr->buffer_info) { ret_val = 1; diff --git a/drivers/net/ethernet/intel/e1000/e1000_main.c b/drivers/net/ethernet/intel/e1000/e1000_main.c index 694db74ddea3..ccb65ad27fc6 100644 --- a/drivers/net/ethernet/intel/e1000/e1000_main.c +++ b/drivers/net/ethernet/intel/e1000/e1000_main.c @@ -1497,7 +1497,7 @@ static int e1000_setup_tx_resources(struct e1000_adapter *adapter, struct pci_dev *pdev = adapter->pdev; int size; - size = sizeof(struct e1000_buffer) * txdr->count; + size = sizeof(struct e1000_tx_buffer) * txdr->count; txdr->buffer_info = vzalloc(size); if (!txdr->buffer_info) return -ENOMEM; @@ -1947,8 +1947,9 @@ void e1000_free_all_tx_resources(struct e1000_adapter *adapter) e1000_free_tx_resources(adapter, &adapter->tx_ring[i]); } -static void e1000_unmap_and_free_tx_resource(struct e1000_adapter *adapter, - struct e1000_buffer *buffer_info) +static void +e1000_unmap_and_free_tx_resource(struct e1000_adapter *adapter, + struct e1000_tx_buffer *buffer_info) { if (buffer_info->dma) { if (buffer_info->mapped_as_page) @@ -1977,7 +1978,7 @@ static void e1000_clean_tx_ring(struct e1000_adapter *adapter, struct e1000_tx_ring *tx_ring) { struct e1000_hw *hw = &adapter->hw; - struct e1000_buffer *buffer_info; + struct e1000_tx_buffer *buffer_info; unsigned long size; unsigned int i; @@ -1989,7 +1990,7 @@ static void e1000_clean_tx_ring(struct e1000_adapter *adapter, } netdev_reset_queue(adapter->netdev); - size = sizeof(struct e1000_buffer) * tx_ring->count; + size = sizeof(struct e1000_tx_buffer) * tx_ring->count; memset(tx_ring->buffer_info, 0, size); /* Zero out the descriptor ring */ @@ -2678,7 +2679,7 @@ static int e1000_tso(struct e1000_adapter *adapter, __be16 protocol) { struct e1000_context_desc *context_desc; - struct e1000_buffer *buffer_info; + struct e1000_tx_buffer *buffer_info; unsigned int i; u32 cmd_length = 0; u16 ipcse = 0, tucse, mss; @@ -2750,7 +2751,7 @@ static bool e1000_tx_csum(struct e1000_adapter *adapter, __be16 protocol) { struct e1000_context_desc *context_desc; - struct e1000_buffer *buffer_info; + struct e1000_tx_buffer *buffer_info; unsigned int i; u8 css; u32 cmd_len = E1000_TXD_CMD_DEXT; @@ -2809,7 +2810,7 @@ static int e1000_tx_map(struct e1000_adapter *adapter, { struct e1000_hw *hw = &adapter->hw; struct pci_dev *pdev = adapter->pdev; - struct e1000_buffer *buffer_info; + struct e1000_tx_buffer *buffer_info; unsigned int len = skb_headlen(skb); unsigned int offset = 0, size, count = 0, i; unsigned int f, bytecount, segs; @@ -2955,7 +2956,7 @@ static void e1000_tx_queue(struct e1000_adapter *adapter, { struct e1000_hw *hw = &adapter->hw; struct e1000_tx_desc *tx_desc = NULL; - struct e1000_buffer *buffer_info; + struct e1000_tx_buffer *buffer_info; u32 txd_upper = 0, txd_lower = E1000_TXD_CMD_IFCS; unsigned int i; @@ -3373,7 +3374,7 @@ static void e1000_dump(struct e1000_adapter *adapter) for (i = 0; tx_ring->desc && (i < tx_ring->count); i++) { struct e1000_tx_desc *tx_desc = E1000_TX_DESC(*tx_ring, i); - struct e1000_buffer *buffer_info = &tx_ring->buffer_info[i]; + struct e1000_tx_buffer *buffer_info = &tx_ring->buffer_info[i]; struct my_u { __le64 a; __le64 b; }; struct my_u *u = (struct my_u *)tx_desc; const char *type; @@ -3811,7 +3812,7 @@ static bool e1000_clean_tx_irq(struct e1000_adapter *adapter, struct e1000_hw *hw = &adapter->hw; struct net_device *netdev = adapter->netdev; struct e1000_tx_desc *tx_desc, *eop_desc; - struct e1000_buffer *buffer_info; + struct e1000_tx_buffer *buffer_info; unsigned int i, eop; unsigned int count = 0; unsigned int total_tx_bytes=0, total_tx_packets=0; |