/*******************************************************************************
Intel PRO/1000 Linux driver
- Copyright(c) 1999 - 2008 Intel Corporation.
+ Copyright(c) 1999 - 2009 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,
[board_pchlan] = &e1000_pch_info,
};
-#ifdef DEBUG
-/**
- * e1000_get_hw_dev_name - return device name string
- * used by hardware layer to print debugging information
- **/
-char *e1000e_get_hw_dev_name(struct e1000_hw *hw)
-{
- return hw->adapter->netdev->name;
-}
-#endif
-
/**
* e1000_desc_unused - calculate if we have unused descriptors
**/
struct e1000_buffer *buffer_info;
struct sk_buff *skb;
unsigned int i;
- unsigned int bufsz = adapter->rx_buffer_len + NET_IP_ALIGN;
+ unsigned int bufsz = adapter->rx_buffer_len;
i = rx_ring->next_to_use;
buffer_info = &rx_ring->buffer_info[i];
goto map_skb;
}
- skb = netdev_alloc_skb(netdev, bufsz);
+ skb = netdev_alloc_skb_ip_align(netdev, bufsz);
if (!skb) {
/* Better luck next round */
adapter->alloc_rx_buff_failed++;
break;
}
- /*
- * Make buffer alignment 2 beyond a 16 byte boundary
- * this will result in a 16 byte aligned IP header after
- * the 14 byte MAC header is removed
- */
- skb_reserve(skb, NET_IP_ALIGN);
-
buffer_info->skb = skb;
map_skb:
buffer_info->dma = pci_map_single(pdev, skb->data,
cpu_to_le64(ps_page->dma);
}
- skb = netdev_alloc_skb(netdev,
- adapter->rx_ps_bsize0 + NET_IP_ALIGN);
+ skb = netdev_alloc_skb_ip_align(netdev,
+ adapter->rx_ps_bsize0);
if (!skb) {
adapter->alloc_rx_buff_failed++;
break;
}
- /*
- * Make buffer alignment 2 beyond a 16 byte boundary
- * this will result in a 16 byte aligned IP header after
- * the 14 byte MAC header is removed
- */
- skb_reserve(skb, NET_IP_ALIGN);
-
buffer_info->skb = skb;
buffer_info->dma = pci_map_single(pdev, skb->data,
adapter->rx_ps_bsize0,
struct e1000_buffer *buffer_info;
struct sk_buff *skb;
unsigned int i;
- unsigned int bufsz = 256 -
- 16 /* for skb_reserve */ -
- NET_IP_ALIGN;
+ unsigned int bufsz = 256 - 16 /* for skb_reserve */;
i = rx_ring->next_to_use;
buffer_info = &rx_ring->buffer_info[i];
goto check_page;
}
- skb = netdev_alloc_skb(netdev, bufsz);
+ skb = netdev_alloc_skb_ip_align(netdev, bufsz);
if (unlikely(!skb)) {
/* Better luck next round */
adapter->alloc_rx_buff_failed++;
break;
}
- /* Make buffer alignment 2 beyond a 16 byte boundary
- * this will result in a 16 byte aligned IP header after
- * the 14 byte MAC header is removed
- */
- skb_reserve(skb, NET_IP_ALIGN);
-
buffer_info->skb = skb;
check_page:
/* allocate a new page if necessary */
{
struct net_device *netdev = adapter->netdev;
struct pci_dev *pdev = adapter->pdev;
+ struct e1000_hw *hw = &adapter->hw;
struct e1000_ring *rx_ring = adapter->rx_ring;
struct e1000_rx_desc *rx_desc, *next_rxd;
struct e1000_buffer *buffer_info, *next_buffer;
* packet, also make sure the frame isn't just CRC only */
if (!(status & E1000_RXD_STAT_EOP) || (length <= 4)) {
/* All receives must fit into a single buffer */
- e_dbg("%s: Receive packet consumed multiple buffers\n",
- netdev->name);
+ e_dbg("Receive packet consumed multiple buffers\n");
/* recycle */
buffer_info->skb = skb;
goto next_desc;
*/
if (length < copybreak) {
struct sk_buff *new_skb =
- netdev_alloc_skb(netdev, length + NET_IP_ALIGN);
+ netdev_alloc_skb_ip_align(netdev, length);
if (new_skb) {
- skb_reserve(new_skb, NET_IP_ALIGN);
skb_copy_to_linear_data_offset(new_skb,
-NET_IP_ALIGN,
(skb->data -
adapter->total_rx_bytes += total_rx_bytes;
adapter->total_rx_packets += total_rx_packets;
- adapter->net_stats.rx_bytes += total_rx_bytes;
- adapter->net_stats.rx_packets += total_rx_packets;
+ netdev->stats.rx_bytes += total_rx_bytes;
+ netdev->stats.rx_packets += total_rx_packets;
return cleaned;
}
buffer_info->time_stamp = 0;
}
-static void e1000_print_tx_hang(struct e1000_adapter *adapter)
+static void e1000_print_hw_hang(struct work_struct *work)
{
+ struct e1000_adapter *adapter = container_of(work,
+ struct e1000_adapter,
+ print_hang_task);
struct e1000_ring *tx_ring = adapter->tx_ring;
unsigned int i = tx_ring->next_to_clean;
unsigned int eop = tx_ring->buffer_info[i].next_to_watch;
struct e1000_tx_desc *eop_desc = E1000_TX_DESC(*tx_ring, eop);
+ struct e1000_hw *hw = &adapter->hw;
+ u16 phy_status, phy_1000t_status, phy_ext_status;
+ u16 pci_status;
+
+ e1e_rphy(hw, PHY_STATUS, &phy_status);
+ e1e_rphy(hw, PHY_1000T_STATUS, &phy_1000t_status);
+ e1e_rphy(hw, PHY_EXT_STATUS, &phy_ext_status);
- /* detected Tx unit hang */
- e_err("Detected Tx Unit Hang:\n"
+ pci_read_config_word(adapter->pdev, PCI_STATUS, &pci_status);
+
+ /* detected Hardware unit hang */
+ e_err("Detected Hardware Unit Hang:\n"
" TDH <%x>\n"
" TDT <%x>\n"
" next_to_use <%x>\n"
" time_stamp <%lx>\n"
" next_to_watch <%x>\n"
" jiffies <%lx>\n"
- " next_to_watch.status <%x>\n",
+ " next_to_watch.status <%x>\n"
+ "MAC Status <%x>\n"
+ "PHY Status <%x>\n"
+ "PHY 1000BASE-T Status <%x>\n"
+ "PHY Extended Status <%x>\n"
+ "PCI Status <%x>\n",
readl(adapter->hw.hw_addr + tx_ring->head),
readl(adapter->hw.hw_addr + tx_ring->tail),
tx_ring->next_to_use,
tx_ring->buffer_info[eop].time_stamp,
eop,
jiffies,
- eop_desc->upper.fields.status);
+ eop_desc->upper.fields.status,
+ er32(STATUS),
+ phy_status,
+ phy_1000t_status,
+ phy_ext_status,
+ pci_status);
}
/**
}
if (adapter->detect_tx_hung) {
- /* Detect a transmit hang in hardware, this serializes the
- * check with the clearing of time_stamp and movement of i */
+ /*
+ * Detect a transmit hang in hardware, this serializes the
+ * check with the clearing of time_stamp and movement of i
+ */
adapter->detect_tx_hung = 0;
if (tx_ring->buffer_info[i].time_stamp &&
time_after(jiffies, tx_ring->buffer_info[i].time_stamp
+ (adapter->tx_timeout_factor * HZ))
&& !(er32(STATUS) & E1000_STATUS_TXOFF)) {
- e1000_print_tx_hang(adapter);
+ schedule_work(&adapter->print_hang_task);
netif_stop_queue(netdev);
}
}
adapter->total_tx_bytes += total_tx_bytes;
adapter->total_tx_packets += total_tx_packets;
- adapter->net_stats.tx_bytes += total_tx_bytes;
- adapter->net_stats.tx_packets += total_tx_packets;
+ netdev->stats.tx_bytes += total_tx_bytes;
+ netdev->stats.tx_packets += total_tx_packets;
return (count < tx_ring->count);
}
static bool e1000_clean_rx_irq_ps(struct e1000_adapter *adapter,
int *work_done, int work_to_do)
{
+ struct e1000_hw *hw = &adapter->hw;
union e1000_rx_desc_packet_split *rx_desc, *next_rxd;
struct net_device *netdev = adapter->netdev;
struct pci_dev *pdev = adapter->pdev;
buffer_info->dma = 0;
if (!(staterr & E1000_RXD_STAT_EOP)) {
- e_dbg("%s: Packet Split buffers didn't pick up the "
- "full packet\n", netdev->name);
+ e_dbg("Packet Split buffers didn't pick up the full "
+ "packet\n");
dev_kfree_skb_irq(skb);
goto next_desc;
}
length = le16_to_cpu(rx_desc->wb.middle.length0);
if (!length) {
- e_dbg("%s: Last part of the packet spanning multiple "
- "descriptors\n", netdev->name);
+ e_dbg("Last part of the packet spanning multiple "
+ "descriptors\n");
dev_kfree_skb_irq(skb);
goto next_desc;
}
adapter->total_rx_bytes += total_rx_bytes;
adapter->total_rx_packets += total_rx_packets;
- adapter->net_stats.rx_bytes += total_rx_bytes;
- adapter->net_stats.rx_packets += total_rx_packets;
+ netdev->stats.rx_bytes += total_rx_bytes;
+ netdev->stats.rx_packets += total_rx_packets;
return cleaned;
}
adapter->total_rx_bytes += total_rx_bytes;
adapter->total_rx_packets += total_rx_packets;
- adapter->net_stats.rx_bytes += total_rx_bytes;
- adapter->net_stats.rx_packets += total_rx_packets;
+ netdev->stats.rx_bytes += total_rx_bytes;
+ netdev->stats.rx_packets += total_rx_packets;
return cleaned;
}
struct e1000_hw *hw = &adapter->hw;
u32 rctl, icr = er32(ICR);
- if (!icr)
+ if (!icr || test_bit(__E1000_DOWN, &adapter->state))
return IRQ_NONE; /* Not our interrupt */
/*
else
memcpy(adapter->rx_ring->name, netdev->name, IFNAMSIZ);
err = request_irq(adapter->msix_entries[vector].vector,
- &e1000_intr_msix_rx, 0, adapter->rx_ring->name,
+ e1000_intr_msix_rx, 0, adapter->rx_ring->name,
netdev);
if (err)
goto out;
else
memcpy(adapter->tx_ring->name, netdev->name, IFNAMSIZ);
err = request_irq(adapter->msix_entries[vector].vector,
- &e1000_intr_msix_tx, 0, adapter->tx_ring->name,
+ e1000_intr_msix_tx, 0, adapter->tx_ring->name,
netdev);
if (err)
goto out;
vector++;
err = request_irq(adapter->msix_entries[vector].vector,
- &e1000_msix_other, 0, netdev->name, netdev);
+ e1000_msix_other, 0, netdev->name, netdev);
if (err)
goto out;
e1000e_set_interrupt_capability(adapter);
}
if (adapter->flags & FLAG_MSI_ENABLED) {
- err = request_irq(adapter->pdev->irq, &e1000_intr_msi, 0,
+ err = request_irq(adapter->pdev->irq, e1000_intr_msi, 0,
netdev->name, netdev);
if (!err)
return err;
adapter->int_mode = E1000E_INT_MODE_LEGACY;
}
- err = request_irq(adapter->pdev->irq, &e1000_intr, IRQF_SHARED,
+ err = request_irq(adapter->pdev->irq, e1000_intr, IRQF_SHARED,
netdev->name, netdev);
if (err)
e_err("Unable to allocate interrupt, Error: %d\n", err);
ew32(ITR, 1000000000 / (adapter->itr * 256));
ctrl_ext = er32(CTRL_EXT);
- /* Reset delay timers after every interrupt */
- ctrl_ext |= E1000_CTRL_EXT_INT_TIMER_CLR;
/* Auto-Mask interrupts upon ICR access */
ctrl_ext |= E1000_CTRL_EXT_IAME;
ew32(IAM, 0xffffffff);
* packet size is equal or larger than the specified value (in 8 byte
* units), e.g. using jumbo frames when setting to E1000_ERT_2048
*/
- if ((adapter->flags & FLAG_HAS_ERT) &&
- (adapter->netdev->mtu > ETH_DATA_LEN)) {
- u32 rxdctl = er32(RXDCTL(0));
- ew32(RXDCTL(0), rxdctl | 0x3);
- ew32(ERT, E1000_ERT_2048 | (1 << 13));
- /*
- * With jumbo frames and early-receive enabled, excessive
- * C4->C2 latencies result in dropped transactions.
- */
- pm_qos_update_requirement(PM_QOS_CPU_DMA_LATENCY,
- e1000e_driver_name, 55);
- } else {
- pm_qos_update_requirement(PM_QOS_CPU_DMA_LATENCY,
- e1000e_driver_name,
- PM_QOS_DEFAULT_VALUE);
+ if (adapter->flags & FLAG_HAS_ERT) {
+ if (adapter->netdev->mtu > ETH_DATA_LEN) {
+ u32 rxdctl = er32(RXDCTL(0));
+ ew32(RXDCTL(0), rxdctl | 0x3);
+ ew32(ERT, E1000_ERT_2048 | (1 << 13));
+ /*
+ * With jumbo frames and early-receive enabled,
+ * excessive C-state transition latencies result in
+ * dropped transactions.
+ */
+ pm_qos_update_requirement(PM_QOS_CPU_DMA_LATENCY,
+ adapter->netdev->name, 55);
+ } else {
+ pm_qos_update_requirement(PM_QOS_CPU_DMA_LATENCY,
+ adapter->netdev->name,
+ PM_QOS_DEFAULT_VALUE);
+ }
}
/* Enable Receives */
{
struct e1000_hw *hw = &adapter->hw;
+ /* DMA latency requirement to workaround early-receive/jumbo issue */
+ if (adapter->flags & FLAG_HAS_ERT)
+ pm_qos_add_requirement(PM_QOS_CPU_DMA_LATENCY,
+ adapter->netdev->name,
+ PM_QOS_DEFAULT_VALUE);
+
/* hardware has been reset, we need to reload some things */
e1000_configure(adapter);
e1000_clean_tx_ring(adapter);
e1000_clean_rx_ring(adapter);
+ if (adapter->flags & FLAG_HAS_ERT)
+ pm_qos_remove_requirement(PM_QOS_CPU_DMA_LATENCY,
+ adapter->netdev->name);
+
/*
* TODO: for power management, we could drop the link and
* pci_disable_device here.
struct e1000_hw *hw = &adapter->hw;
u32 icr = er32(ICR);
- e_dbg("%s: icr is %08X\n", netdev->name, icr);
+ e_dbg("icr is %08X\n", icr);
if (icr & E1000_ICR_RXSEQ) {
adapter->flags &= ~FLAG_MSI_TEST_FAILED;
wmb();
if (err)
goto msi_test_failed;
- err = request_irq(adapter->pdev->irq, &e1000_intr_msi_test, 0,
+ err = request_irq(adapter->pdev->irq, e1000_intr_msi_test, 0,
netdev->name, netdev);
if (err) {
pci_disable_msi(adapter->pdev);
goto msi_test_failed;
/* okay so the test worked, restore settings */
- e_dbg("%s: MSI interrupt test succeeded!\n", netdev->name);
+ e_dbg("MSI interrupt test succeeded!\n");
msi_test_failed:
e1000e_set_interrupt_capability(adapter);
e1000_request_irq(adapter);
**/
void e1000e_update_stats(struct e1000_adapter *adapter)
{
+ struct net_device *netdev = adapter->netdev;
struct e1000_hw *hw = &adapter->hw;
struct pci_dev *pdev = adapter->pdev;
u16 phy_data;
adapter->stats.tsctfc += er32(TSCTFC);
/* Fill out the OS statistics structure */
- adapter->net_stats.multicast = adapter->stats.mprc;
- adapter->net_stats.collisions = adapter->stats.colc;
+ netdev->stats.multicast = adapter->stats.mprc;
+ netdev->stats.collisions = adapter->stats.colc;
/* Rx Errors */
* RLEC on some newer hardware can be incorrect so build
* our own version based on RUC and ROC
*/
- adapter->net_stats.rx_errors = adapter->stats.rxerrc +
+ netdev->stats.rx_errors = adapter->stats.rxerrc +
adapter->stats.crcerrs + adapter->stats.algnerrc +
adapter->stats.ruc + adapter->stats.roc +
adapter->stats.cexterr;
- adapter->net_stats.rx_length_errors = adapter->stats.ruc +
+ netdev->stats.rx_length_errors = adapter->stats.ruc +
adapter->stats.roc;
- adapter->net_stats.rx_crc_errors = adapter->stats.crcerrs;
- adapter->net_stats.rx_frame_errors = adapter->stats.algnerrc;
- adapter->net_stats.rx_missed_errors = adapter->stats.mpc;
+ netdev->stats.rx_crc_errors = adapter->stats.crcerrs;
+ netdev->stats.rx_frame_errors = adapter->stats.algnerrc;
+ netdev->stats.rx_missed_errors = adapter->stats.mpc;
/* Tx Errors */
- adapter->net_stats.tx_errors = adapter->stats.ecol +
+ netdev->stats.tx_errors = adapter->stats.ecol +
adapter->stats.latecol;
- adapter->net_stats.tx_aborted_errors = adapter->stats.ecol;
- adapter->net_stats.tx_window_errors = adapter->stats.latecol;
- adapter->net_stats.tx_carrier_errors = adapter->stats.tncrs;
+ netdev->stats.tx_aborted_errors = adapter->stats.ecol;
+ netdev->stats.tx_window_errors = adapter->stats.latecol;
+ netdev->stats.tx_carrier_errors = adapter->stats.tncrs;
/* Tx Dropped needs to be maintained elsewhere */
u8 ipcss, ipcso, tucss, tucso, hdr_len;
int err;
- if (skb_is_gso(skb)) {
- if (skb_header_cloned(skb)) {
- err = pskb_expand_head(skb, 0, 0, GFP_ATOMIC);
- if (err)
- return err;
- }
+ if (!skb_is_gso(skb))
+ return 0;
- hdr_len = skb_transport_offset(skb) + tcp_hdrlen(skb);
- mss = skb_shinfo(skb)->gso_size;
- if (skb->protocol == htons(ETH_P_IP)) {
- struct iphdr *iph = ip_hdr(skb);
- iph->tot_len = 0;
- iph->check = 0;
- tcp_hdr(skb)->check = ~csum_tcpudp_magic(iph->saddr,
- iph->daddr, 0,
- IPPROTO_TCP,
- 0);
- cmd_length = E1000_TXD_CMD_IP;
- ipcse = skb_transport_offset(skb) - 1;
- } else if (skb_shinfo(skb)->gso_type == SKB_GSO_TCPV6) {
- ipv6_hdr(skb)->payload_len = 0;
- tcp_hdr(skb)->check =
- ~csum_ipv6_magic(&ipv6_hdr(skb)->saddr,
- &ipv6_hdr(skb)->daddr,
- 0, IPPROTO_TCP, 0);
- ipcse = 0;
- }
- ipcss = skb_network_offset(skb);
- ipcso = (void *)&(ip_hdr(skb)->check) - (void *)skb->data;
- tucss = skb_transport_offset(skb);
- tucso = (void *)&(tcp_hdr(skb)->check) - (void *)skb->data;
- tucse = 0;
+ if (skb_header_cloned(skb)) {
+ err = pskb_expand_head(skb, 0, 0, GFP_ATOMIC);
+ if (err)
+ return err;
+ }
- cmd_length |= (E1000_TXD_CMD_DEXT | E1000_TXD_CMD_TSE |
- E1000_TXD_CMD_TCP | (skb->len - (hdr_len)));
+ hdr_len = skb_transport_offset(skb) + tcp_hdrlen(skb);
+ mss = skb_shinfo(skb)->gso_size;
+ if (skb->protocol == htons(ETH_P_IP)) {
+ struct iphdr *iph = ip_hdr(skb);
+ iph->tot_len = 0;
+ iph->check = 0;
+ tcp_hdr(skb)->check = ~csum_tcpudp_magic(iph->saddr, iph->daddr,
+ 0, IPPROTO_TCP, 0);
+ cmd_length = E1000_TXD_CMD_IP;
+ ipcse = skb_transport_offset(skb) - 1;
+ } else if (skb_shinfo(skb)->gso_type == SKB_GSO_TCPV6) {
+ ipv6_hdr(skb)->payload_len = 0;
+ tcp_hdr(skb)->check = ~csum_ipv6_magic(&ipv6_hdr(skb)->saddr,
+ &ipv6_hdr(skb)->daddr,
+ 0, IPPROTO_TCP, 0);
+ ipcse = 0;
+ }
+ ipcss = skb_network_offset(skb);
+ ipcso = (void *)&(ip_hdr(skb)->check) - (void *)skb->data;
+ tucss = skb_transport_offset(skb);
+ tucso = (void *)&(tcp_hdr(skb)->check) - (void *)skb->data;
+ tucse = 0;
- i = tx_ring->next_to_use;
- context_desc = E1000_CONTEXT_DESC(*tx_ring, i);
- buffer_info = &tx_ring->buffer_info[i];
+ cmd_length |= (E1000_TXD_CMD_DEXT | E1000_TXD_CMD_TSE |
+ E1000_TXD_CMD_TCP | (skb->len - (hdr_len)));
- context_desc->lower_setup.ip_fields.ipcss = ipcss;
- context_desc->lower_setup.ip_fields.ipcso = ipcso;
- context_desc->lower_setup.ip_fields.ipcse = cpu_to_le16(ipcse);
- context_desc->upper_setup.tcp_fields.tucss = tucss;
- context_desc->upper_setup.tcp_fields.tucso = tucso;
- context_desc->upper_setup.tcp_fields.tucse = cpu_to_le16(tucse);
- context_desc->tcp_seg_setup.fields.mss = cpu_to_le16(mss);
- context_desc->tcp_seg_setup.fields.hdr_len = hdr_len;
- context_desc->cmd_and_length = cpu_to_le32(cmd_length);
+ i = tx_ring->next_to_use;
+ context_desc = E1000_CONTEXT_DESC(*tx_ring, i);
+ buffer_info = &tx_ring->buffer_info[i];
- buffer_info->time_stamp = jiffies;
- buffer_info->next_to_watch = i;
+ context_desc->lower_setup.ip_fields.ipcss = ipcss;
+ context_desc->lower_setup.ip_fields.ipcso = ipcso;
+ context_desc->lower_setup.ip_fields.ipcse = cpu_to_le16(ipcse);
+ context_desc->upper_setup.tcp_fields.tucss = tucss;
+ context_desc->upper_setup.tcp_fields.tucso = tucso;
+ context_desc->upper_setup.tcp_fields.tucse = cpu_to_le16(tucse);
+ context_desc->tcp_seg_setup.fields.mss = cpu_to_le16(mss);
+ context_desc->tcp_seg_setup.fields.hdr_len = hdr_len;
+ context_desc->cmd_and_length = cpu_to_le32(cmd_length);
- i++;
- if (i == tx_ring->count)
- i = 0;
- tx_ring->next_to_use = i;
+ buffer_info->time_stamp = jiffies;
+ buffer_info->next_to_watch = i;
- return 1;
- }
+ i++;
+ if (i == tx_ring->count)
+ i = 0;
+ tx_ring->next_to_use = i;
- return 0;
+ return 1;
}
static bool e1000_tx_csum(struct e1000_adapter *adapter, struct sk_buff *skb)
**/
static struct net_device_stats *e1000_get_stats(struct net_device *netdev)
{
- struct e1000_adapter *adapter = netdev_priv(netdev);
-
/* only return the current stats */
- return &adapter->net_stats;
+ return &netdev->stats;
}
/**
data->phy_id = adapter->hw.phy.addr;
break;
case SIOCGMIIREG:
+ e1000_phy_read_status(adapter);
+
switch (data->reg_num & 0x1F) {
case MII_BMCR:
data->val_out = adapter->phy_regs.bmcr;
e1e_wphy(&adapter->hw, BM_WUC, E1000_WUC_PME_EN);
/* activate PHY wakeup */
- retval = hw->phy.ops.acquire_phy(hw);
+ retval = hw->phy.ops.acquire(hw);
if (retval) {
e_err("Could not acquire PHY\n");
return retval;
if (retval)
e_err("Could not set PHY Host Wakeup bit\n");
out:
- hw->phy.ops.release_phy(hw);
+ hw->phy.ops.release(hw);
return retval;
}
INIT_WORK(&adapter->watchdog_task, e1000_watchdog_task);
INIT_WORK(&adapter->downshift_task, e1000e_downshift_workaround);
INIT_WORK(&adapter->update_phy_task, e1000e_update_phy_task);
+ INIT_WORK(&adapter->print_hang_task, e1000_print_hw_hang);
/* Initialize link parameters. User can change them with ethtool */
adapter->hw.mac.autoneg = 1;
del_timer_sync(&adapter->watchdog_timer);
del_timer_sync(&adapter->phy_info_timer);
+ cancel_work_sync(&adapter->reset_task);
+ cancel_work_sync(&adapter->watchdog_task);
+ cancel_work_sync(&adapter->downshift_task);
+ cancel_work_sync(&adapter->update_phy_task);
+ cancel_work_sync(&adapter->print_hang_task);
flush_scheduled_work();
/*
int ret;
printk(KERN_INFO "%s: Intel(R) PRO/1000 Network Driver - %s\n",
e1000e_driver_name, e1000e_driver_version);
- printk(KERN_INFO "%s: Copyright (c) 1999-2008 Intel Corporation.\n",
+ printk(KERN_INFO "%s: Copyright (c) 1999 - 2009 Intel Corporation.\n",
e1000e_driver_name);
ret = pci_register_driver(&e1000_driver);
- pm_qos_add_requirement(PM_QOS_CPU_DMA_LATENCY, e1000e_driver_name,
- PM_QOS_DEFAULT_VALUE);
-
+
return ret;
}
module_init(e1000_init_module);
static void __exit e1000_exit_module(void)
{
pci_unregister_driver(&e1000_driver);
- pm_qos_remove_requirement(PM_QOS_CPU_DMA_LATENCY, e1000e_driver_name);
}
module_exit(e1000_exit_module);
git.openpandora.org / pandora-kernel.git / blobdiff