ipg: naming convention fixes
This changes some camel-case names to follow proper kernel naming convention. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Cc: Francois Romieu <romieu@fr.zoreil.com> Cc: Sorbica Shieh <sorbica@icplus.com.tw> Cc: Jesse Huang <jesse@icplus.com.tw> Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Pekka Enberg
David S. Miller
parent
dea4a87cab
commit
9893ba16c8
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@ -382,13 +382,13 @@ static void ipg_set_led_mode(struct net_device *dev)
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mode = ipg_r32(ASIC_CTRL);
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mode &= ~(IPG_AC_LED_MODE_BIT_1 | IPG_AC_LED_MODE | IPG_AC_LED_SPEED);
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if ((sp->LED_Mode & 0x03) > 1)
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if ((sp->led_mode & 0x03) > 1)
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mode |= IPG_AC_LED_MODE_BIT_1; /* Write Asic Control Bit 29 */
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if ((sp->LED_Mode & 0x01) == 1)
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if ((sp->led_mode & 0x01) == 1)
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mode |= IPG_AC_LED_MODE; /* Write Asic Control Bit 14 */
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if ((sp->LED_Mode & 0x08) == 8)
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if ((sp->led_mode & 0x08) == 8)
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mode |= IPG_AC_LED_SPEED; /* Write Asic Control Bit 27 */
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ipg_w32(mode, ASIC_CTRL);
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@ -402,7 +402,7 @@ static void ipg_set_phy_set(struct net_device *dev)
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physet = ipg_r8(PHY_SET);
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physet &= ~(IPG_PS_MEM_LENB9B | IPG_PS_MEM_LEN9 | IPG_PS_NON_COMPDET);
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physet |= ((sp->LED_Mode & 0x70) >> 4);
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physet |= ((sp->led_mode & 0x70) >> 4);
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ipg_w8(physet, PHY_SET);
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}
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@ -733,7 +733,7 @@ static int ipg_get_rxbuff(struct net_device *dev, int entry)
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skb = netdev_alloc_skb(dev, IPG_RXSUPPORT_SIZE + NET_IP_ALIGN);
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if (!skb) {
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sp->RxBuff[entry] = NULL;
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sp->rx_buff[entry] = NULL;
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return -ENOMEM;
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}
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@ -746,7 +746,7 @@ static int ipg_get_rxbuff(struct net_device *dev, int entry)
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skb->dev = dev;
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/* Save the address of the sk_buff structure. */
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sp->RxBuff[entry] = skb;
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sp->rx_buff[entry] = skb;
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rxfd->frag_info = cpu_to_le64(pci_map_single(sp->pdev, skb->data,
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sp->rx_buf_sz, PCI_DMA_FROMDEVICE));
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@ -769,12 +769,12 @@ static int init_rfdlist(struct net_device *dev)
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for (i = 0; i < IPG_RFDLIST_LENGTH; i++) {
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struct ipg_rx *rxfd = sp->rxd + i;
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if (sp->RxBuff[i]) {
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if (sp->rx_buff[i]) {
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pci_unmap_single(sp->pdev,
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le64_to_cpu(rxfd->frag_info) & ~IPG_RFI_FRAGLEN,
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sp->rx_buf_sz, PCI_DMA_FROMDEVICE);
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dev_kfree_skb_irq(sp->RxBuff[i]);
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sp->RxBuff[i] = NULL;
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dev_kfree_skb_irq(sp->rx_buff[i]);
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sp->rx_buff[i] = NULL;
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}
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/* Clear out the RFS field. */
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@ -825,9 +825,9 @@ static void init_tfdlist(struct net_device *dev)
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txfd->tfc = cpu_to_le64(IPG_TFC_TFDDONE);
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if (sp->TxBuff[i]) {
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dev_kfree_skb_irq(sp->TxBuff[i]);
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sp->TxBuff[i] = NULL;
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if (sp->tx_buff[i]) {
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dev_kfree_skb_irq(sp->tx_buff[i]);
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sp->tx_buff[i] = NULL;
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}
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txfd->next_desc = cpu_to_le64(sp->txd_map +
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@ -844,7 +844,7 @@ static void init_tfdlist(struct net_device *dev)
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ipg_w32((u32) sp->txd_map, TFD_LIST_PTR_0);
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ipg_w32(0x00000000, TFD_LIST_PTR_1);
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sp->ResetCurrentTFD = 1;
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sp->reset_current_tfd = 1;
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}
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/*
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@ -862,7 +862,7 @@ static void ipg_nic_txfree(struct net_device *dev)
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dirty = sp->tx_dirty % IPG_TFDLIST_LENGTH;
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for (released = 0; released < pending; released++) {
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struct sk_buff *skb = sp->TxBuff[dirty];
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struct sk_buff *skb = sp->tx_buff[dirty];
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struct ipg_tx *txfd = sp->txd + dirty;
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IPG_DEBUG_MSG("TFC = %16.16lx\n", (unsigned long) txfd->tfc);
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@ -883,7 +883,7 @@ static void ipg_nic_txfree(struct net_device *dev)
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dev_kfree_skb_irq(skb);
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sp->TxBuff[dirty] = NULL;
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sp->tx_buff[dirty] = NULL;
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}
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dirty = (dirty + 1) % IPG_TFDLIST_LENGTH;
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}
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@ -1056,7 +1056,7 @@ static int ipg_nic_rxrestore(struct net_device *dev)
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unsigned int entry = dirty % IPG_RFDLIST_LENGTH;
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/* rx_copybreak may poke hole here and there. */
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if (sp->RxBuff[entry])
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if (sp->rx_buff[entry])
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continue;
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/* Generate a new receive buffer to replace the
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@ -1087,15 +1087,15 @@ static int ipg_nic_rxrestore(struct net_device *dev)
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previous receiving and need to continue dumping the current one
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*/
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enum {
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NormalPacket,
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ErrorPacket
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NORMAL_PACKET,
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ERROR_PACKET
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};
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enum {
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Frame_NoStart_NoEnd = 0,
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Frame_WithStart = 1,
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Frame_WithEnd = 10,
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Frame_WithStart_WithEnd = 11
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FRAME_NO_START_NO_END = 0,
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FRAME_WITH_START = 1,
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FRAME_WITH_END = 10,
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FRAME_WITH_START_WITH_END = 11
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};
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inline void ipg_nic_rx_free_skb(struct net_device *dev)
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@ -1103,14 +1103,14 @@ inline void ipg_nic_rx_free_skb(struct net_device *dev)
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struct ipg_nic_private *sp = netdev_priv(dev);
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unsigned int entry = sp->rx_current % IPG_RFDLIST_LENGTH;
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if (sp->RxBuff[entry]) {
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if (sp->rx_buff[entry]) {
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struct ipg_rx *rxfd = sp->rxd + entry;
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pci_unmap_single(sp->pdev,
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le64_to_cpu(rxfd->frag_info & ~IPG_RFI_FRAGLEN),
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sp->rx_buf_sz, PCI_DMA_FROMDEVICE);
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dev_kfree_skb_irq(sp->RxBuff[entry]);
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sp->RxBuff[entry] = NULL;
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dev_kfree_skb_irq(sp->rx_buff[entry]);
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sp->rx_buff[entry] = NULL;
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}
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}
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@ -1118,12 +1118,12 @@ inline int ipg_nic_rx_check_frame_type(struct net_device *dev)
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{
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struct ipg_nic_private *sp = netdev_priv(dev);
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struct ipg_rx *rxfd = sp->rxd + (sp->rx_current % IPG_RFDLIST_LENGTH);
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int type = Frame_NoStart_NoEnd;
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int type = FRAME_NO_START_NO_END;
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if (le64_to_cpu(rxfd->rfs) & IPG_RFS_FRAMESTART)
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type += Frame_WithStart;
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type += FRAME_WITH_START;
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if (le64_to_cpu(rxfd->rfs) & IPG_RFS_FRAMEEND)
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type += Frame_WithEnd;
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type += FRAME_WITH_END;
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return type;
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}
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@ -1172,39 +1172,39 @@ inline int ipg_nic_rx_check_error(struct net_device *dev)
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* buffer since it is erroneous and we will
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* not pass it to higher layer processes.
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*/
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if (sp->RxBuff[entry]) {
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if (sp->rx_buff[entry]) {
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pci_unmap_single(sp->pdev,
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le64_to_cpu(rxfd->frag_info & ~IPG_RFI_FRAGLEN),
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sp->rx_buf_sz, PCI_DMA_FROMDEVICE);
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dev_kfree_skb_irq(sp->RxBuff[entry]);
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sp->RxBuff[entry] = NULL;
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dev_kfree_skb_irq(sp->rx_buff[entry]);
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sp->rx_buff[entry] = NULL;
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}
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return ErrorPacket;
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return ERROR_PACKET;
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}
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return NormalPacket;
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return NORMAL_PACKET;
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}
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static void ipg_nic_rx_with_start_and_end(struct net_device *dev,
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struct ipg_nic_private *sp,
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struct ipg_rx *rxfd, unsigned entry)
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{
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struct SJumbo *jumbo = &sp->Jumbo;
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struct ipg_jumbo *jumbo = &sp->jumbo;
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struct sk_buff *skb;
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int framelen;
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if (jumbo->FoundStart) {
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if (jumbo->found_start) {
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dev_kfree_skb_irq(jumbo->skb);
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jumbo->FoundStart = 0;
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jumbo->CurrentSize = 0;
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jumbo->found_start = 0;
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jumbo->current_size = 0;
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jumbo->skb = NULL;
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}
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// 1: found error, 0 no error
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if (ipg_nic_rx_check_error(dev) != NormalPacket)
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if (ipg_nic_rx_check_error(dev) != NORMAL_PACKET)
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return;
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skb = sp->RxBuff[entry];
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skb = sp->rx_buff[entry];
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if (!skb)
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return;
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@ -1218,27 +1218,27 @@ static void ipg_nic_rx_with_start_and_end(struct net_device *dev,
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skb->ip_summed = CHECKSUM_NONE;
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netif_rx(skb);
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dev->last_rx = jiffies;
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sp->RxBuff[entry] = NULL;
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sp->rx_buff[entry] = NULL;
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}
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static void ipg_nic_rx_with_start(struct net_device *dev,
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struct ipg_nic_private *sp,
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struct ipg_rx *rxfd, unsigned entry)
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{
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struct SJumbo *jumbo = &sp->Jumbo;
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struct ipg_jumbo *jumbo = &sp->jumbo;
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struct pci_dev *pdev = sp->pdev;
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struct sk_buff *skb;
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// 1: found error, 0 no error
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if (ipg_nic_rx_check_error(dev) != NormalPacket)
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if (ipg_nic_rx_check_error(dev) != NORMAL_PACKET)
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return;
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// accept this frame and send to upper layer
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skb = sp->RxBuff[entry];
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skb = sp->rx_buff[entry];
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if (!skb)
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return;
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if (jumbo->FoundStart)
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if (jumbo->found_start)
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dev_kfree_skb_irq(jumbo->skb);
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pci_unmap_single(pdev, le64_to_cpu(rxfd->frag_info & ~IPG_RFI_FRAGLEN),
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@ -1246,11 +1246,11 @@ static void ipg_nic_rx_with_start(struct net_device *dev,
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skb_put(skb, IPG_RXFRAG_SIZE);
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jumbo->FoundStart = 1;
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jumbo->CurrentSize = IPG_RXFRAG_SIZE;
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jumbo->found_start = 1;
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jumbo->current_size = IPG_RXFRAG_SIZE;
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jumbo->skb = skb;
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sp->RxBuff[entry] = NULL;
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sp->rx_buff[entry] = NULL;
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dev->last_rx = jiffies;
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}
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@ -1258,21 +1258,21 @@ static void ipg_nic_rx_with_end(struct net_device *dev,
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struct ipg_nic_private *sp,
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struct ipg_rx *rxfd, unsigned entry)
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{
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struct SJumbo *jumbo = &sp->Jumbo;
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struct ipg_jumbo *jumbo = &sp->jumbo;
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//1: found error, 0 no error
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if (ipg_nic_rx_check_error(dev) == NormalPacket) {
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struct sk_buff *skb = sp->RxBuff[entry];
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if (ipg_nic_rx_check_error(dev) == NORMAL_PACKET) {
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struct sk_buff *skb = sp->rx_buff[entry];
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if (!skb)
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return;
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if (jumbo->FoundStart) {
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if (jumbo->found_start) {
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int framelen, endframelen;
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framelen = le64_to_cpu(rxfd->rfs) & IPG_RFS_RXFRAMELEN;
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endframeLen = framelen - jumbo->CurrentSize;
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endframeLen = framelen - jumbo->current_size;
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/*
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if (framelen > IPG_RXFRAG_SIZE)
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framelen=IPG_RXFRAG_SIZE;
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@ -1292,15 +1292,15 @@ static void ipg_nic_rx_with_end(struct net_device *dev,
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}
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dev->last_rx = jiffies;
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jumbo->FoundStart = 0;
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jumbo->CurrentSize = 0;
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jumbo->found_start = 0;
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jumbo->current_size = 0;
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jumbo->skb = NULL;
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ipg_nic_rx_free_skb(dev);
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} else {
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dev_kfree_skb_irq(jumbo->skb);
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jumbo->FoundStart = 0;
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jumbo->CurrentSize = 0;
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jumbo->found_start = 0;
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jumbo->current_size = 0;
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jumbo->skb = NULL;
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}
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}
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@ -1309,16 +1309,16 @@ static void ipg_nic_rx_no_start_no_end(struct net_device *dev,
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struct ipg_nic_private *sp,
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struct ipg_rx *rxfd, unsigned entry)
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{
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struct SJumbo *jumbo = &sp->Jumbo;
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struct ipg_jumbo *jumbo = &sp->jumbo;
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//1: found error, 0 no error
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if (ipg_nic_rx_check_error(dev) == NormalPacket) {
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struct sk_buff *skb = sp->RxBuff[entry];
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if (ipg_nic_rx_check_error(dev) == NORMAL_PACKET) {
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struct sk_buff *skb = sp->rx_buff[entry];
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if (skb) {
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if (jumbo->FoundStart) {
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jumbo->CurrentSize += IPG_RXFRAG_SIZE;
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if (jumbo->CurrentSize <= IPG_RXSUPPORT_SIZE) {
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if (jumbo->found_start) {
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jumbo->current_size += IPG_RXFRAG_SIZE;
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if (jumbo->current_size <= IPG_RXSUPPORT_SIZE) {
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memcpy(skb_put(jumbo->skb,
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IPG_RXFRAG_SIZE),
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skb->data, IPG_RXFRAG_SIZE);
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@ -1329,8 +1329,8 @@ static void ipg_nic_rx_no_start_no_end(struct net_device *dev,
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}
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} else {
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dev_kfree_skb_irq(jumbo->skb);
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jumbo->FoundStart = 0;
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jumbo->CurrentSize = 0;
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jumbo->found_start = 0;
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jumbo->current_size = 0;
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jumbo->skb = NULL;
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}
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}
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@ -1352,16 +1352,16 @@ static int ipg_nic_rx(struct net_device *dev)
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break;
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switch (ipg_nic_rx_check_frame_type(dev)) {
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case Frame_WithStart_WithEnd:
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case FRAME_WITH_START_WITH_END:
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ipg_nic_rx_with_start_and_end(dev, tp, rxfd, entry);
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break;
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case Frame_WithStart:
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case FRAME_WITH_START:
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ipg_nic_rx_with_start(dev, tp, rxfd, entry);
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break;
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case Frame_WithEnd:
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case FRAME_WITH_END:
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ipg_nic_rx_with_end(dev, tp, rxfd, entry);
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break;
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case Frame_NoStart_NoEnd:
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case FRAME_NO_START_NO_END:
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ipg_nic_rx_no_start_no_end(dev, tp, rxfd, entry);
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break;
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}
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@ -1400,7 +1400,7 @@ static int ipg_nic_rx(struct net_device *dev)
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for (i = 0; i < IPG_MAXRFDPROCESS_COUNT; i++, curr++) {
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unsigned int entry = curr % IPG_RFDLIST_LENGTH;
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struct sk_buff *skb = sp->RxBuff[entry];
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struct sk_buff *skb = sp->rx_buff[entry];
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unsigned int framelen;
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rxfd = sp->rxd + entry;
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@ -1502,7 +1502,7 @@ static int ipg_nic_rx(struct net_device *dev)
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}
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/* Assure RX buffer is not reused by IPG. */
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sp->RxBuff[entry] = NULL;
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sp->rx_buff[entry] = NULL;
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}
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/*
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@ -1536,15 +1536,15 @@ static int ipg_nic_rx(struct net_device *dev)
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* buffer since it is erroneous and we will
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* not pass it to higher layer processes.
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*/
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if (sp->RxBuff[entry]) {
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if (sp->rx_buff[entry]) {
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pci_unmap_single(sp->pdev,
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le64_to_cpu(rxfd->frag_info) & ~IPG_RFI_FRAGLEN,
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sp->rx_buf_sz, PCI_DMA_FROMDEVICE);
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dev_kfree_skb_irq(sp->RxBuff[entry]);
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dev_kfree_skb_irq(sp->rx_buff[entry]);
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}
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/* Assure RX buffer is not reused by IPG. */
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sp->RxBuff[entry] = NULL;
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sp->rx_buff[entry] = NULL;
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}
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sp->rx_current = curr;
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@ -1710,11 +1710,11 @@ static void ipg_rx_clear(struct ipg_nic_private *sp)
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unsigned int i;
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for (i = 0; i < IPG_RFDLIST_LENGTH; i++) {
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if (sp->RxBuff[i]) {
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if (sp->rx_buff[i]) {
|
||||
struct ipg_rx *rxfd = sp->rxd + i;
|
||||
|
||||
dev_kfree_skb_irq(sp->RxBuff[i]);
|
||||
sp->RxBuff[i] = NULL;
|
||||
dev_kfree_skb_irq(sp->rx_buff[i]);
|
||||
sp->rx_buff[i] = NULL;
|
||||
pci_unmap_single(sp->pdev,
|
||||
le64_to_cpu(rxfd->frag_info) & ~IPG_RFI_FRAGLEN,
|
||||
sp->rx_buf_sz, PCI_DMA_FROMDEVICE);
|
||||
|
|
@ -1727,16 +1727,16 @@ static void ipg_tx_clear(struct ipg_nic_private *sp)
|
|||
unsigned int i;
|
||||
|
||||
for (i = 0; i < IPG_TFDLIST_LENGTH; i++) {
|
||||
if (sp->TxBuff[i]) {
|
||||
if (sp->tx_buff[i]) {
|
||||
struct ipg_tx *txfd = sp->txd + i;
|
||||
|
||||
pci_unmap_single(sp->pdev,
|
||||
le64_to_cpu(txfd->frag_info) & ~IPG_TFI_FRAGLEN,
|
||||
sp->TxBuff[i]->len, PCI_DMA_TODEVICE);
|
||||
sp->tx_buff[i]->len, PCI_DMA_TODEVICE);
|
||||
|
||||
dev_kfree_skb_irq(sp->TxBuff[i]);
|
||||
dev_kfree_skb_irq(sp->tx_buff[i]);
|
||||
|
||||
sp->TxBuff[i] = NULL;
|
||||
sp->tx_buff[i] = NULL;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -1807,9 +1807,9 @@ static int ipg_nic_open(struct net_device *dev)
|
|||
|
||||
#ifdef JUMBO_FRAME
|
||||
/* initialize JUMBO Frame control variable */
|
||||
sp->Jumbo.FoundStart = 0;
|
||||
sp->Jumbo.CurrentSize = 0;
|
||||
sp->Jumbo.skb = 0;
|
||||
sp->jumbo.found_start = 0;
|
||||
sp->jumbo.current_size = 0;
|
||||
sp->jumbo.skb = 0;
|
||||
dev->mtu = IPG_TXFRAG_SIZE;
|
||||
#endif
|
||||
|
||||
|
|
@ -1884,14 +1884,14 @@ static int ipg_nic_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
|
|||
if (sp->tenmbpsmode)
|
||||
netif_stop_queue(dev);
|
||||
|
||||
if (sp->ResetCurrentTFD) {
|
||||
sp->ResetCurrentTFD = 0;
|
||||
if (sp->reset_current_tfd) {
|
||||
sp->reset_current_tfd = 0;
|
||||
entry = 0;
|
||||
}
|
||||
|
||||
txfd = sp->txd + entry;
|
||||
|
||||
sp->TxBuff[entry] = skb;
|
||||
sp->tx_buff[entry] = skb;
|
||||
|
||||
/* Clear all TFC fields, except TFDDONE. */
|
||||
txfd->tfc = cpu_to_le64(IPG_TFC_TFDDONE);
|
||||
|
|
@ -2072,7 +2072,7 @@ static int ipg_hw_init(struct net_device *dev)
|
|||
|
||||
/* Read/Write and Reset EEPROM Value */
|
||||
/* Read LED Mode Configuration from EEPROM */
|
||||
sp->LED_Mode = read_eeprom(dev, 6);
|
||||
sp->led_mode = read_eeprom(dev, 6);
|
||||
|
||||
/* Reset all functions within the IPG. Do not assert
|
||||
* RST_OUT as not compatible with some PHYs.
|
||||
|
|
|
|||
|
|
@ -626,7 +626,7 @@ enum ipg_regs {
|
|||
#define IPG_MINUSEDRFDSTOFREE 0x80
|
||||
|
||||
/* specify the jumbo frame maximum size
|
||||
* per unit is 0x600 (the RxBuffer size that one RFD can carry)
|
||||
* per unit is 0x600 (the rx_buffer size that one RFD can carry)
|
||||
*/
|
||||
#define MAX_JUMBOSIZE 0x8 // max is 12K
|
||||
|
||||
|
|
@ -767,11 +767,12 @@ struct ipg_rx {
|
|||
__le64 frag_info;
|
||||
};
|
||||
|
||||
struct SJumbo {
|
||||
int FoundStart;
|
||||
int CurrentSize;
|
||||
struct ipg_jumbo {
|
||||
int found_start;
|
||||
int current_size;
|
||||
struct sk_buff *skb;
|
||||
};
|
||||
|
||||
/* Structure of IPG NIC specific data. */
|
||||
struct ipg_nic_private {
|
||||
void __iomem *ioaddr;
|
||||
|
|
@ -779,14 +780,14 @@ struct ipg_nic_private {
|
|||
struct ipg_rx *rxd;
|
||||
dma_addr_t txd_map;
|
||||
dma_addr_t rxd_map;
|
||||
struct sk_buff *TxBuff[IPG_TFDLIST_LENGTH];
|
||||
struct sk_buff *RxBuff[IPG_RFDLIST_LENGTH];
|
||||
struct sk_buff *tx_buff[IPG_TFDLIST_LENGTH];
|
||||
struct sk_buff *rx_buff[IPG_RFDLIST_LENGTH];
|
||||
unsigned int tx_current;
|
||||
unsigned int tx_dirty;
|
||||
unsigned int rx_current;
|
||||
unsigned int rx_dirty;
|
||||
#ifdef JUMBO_FRAME
|
||||
struct SJumbo Jumbo;
|
||||
struct ipg_jumbo jumbo;
|
||||
#endif
|
||||
unsigned int rx_buf_sz;
|
||||
struct pci_dev *pdev;
|
||||
|
|
@ -795,12 +796,12 @@ struct ipg_nic_private {
|
|||
spinlock_t lock;
|
||||
int tenmbpsmode;
|
||||
|
||||
u16 LED_Mode;
|
||||
u16 led_mode;
|
||||
u16 station_addr[3]; /* Station Address in EEPROM Reg 0x10..0x12 */
|
||||
|
||||
struct mutex mii_mutex;
|
||||
struct mii_if_info mii_if;
|
||||
int ResetCurrentTFD;
|
||||
int reset_current_tfd;
|
||||
#ifdef IPG_DEBUG
|
||||
int RFDlistendCount;
|
||||
int RFDListCheckedCount;
|
||||
|
|
|
|||
Loading…
Reference in New Issue