buffer_info = &tx_ring->buffer_info[tx_ring->next_to_clean];
printk(KERN_INFO " %5d %5X %5X %016llX %04X %3X %016llX\n",
0, tx_ring->next_to_use, tx_ring->next_to_clean,
- (u64)buffer_info->dma,
+ (unsigned long long)buffer_info->dma,
buffer_info->length,
buffer_info->next_to_watch,
- (u64)buffer_info->time_stamp);
+ (unsigned long long)buffer_info->time_stamp);
/* Print TX Rings */
if (!netif_msg_tx_done(adapter))
"%04X %3X %016llX %p",
(!(le64_to_cpu(u0->b) & (1<<29)) ? 'l' :
((le64_to_cpu(u0->b) & (1<<20)) ? 'd' : 'c')), i,
- le64_to_cpu(u0->a), le64_to_cpu(u0->b),
- (u64)buffer_info->dma, buffer_info->length,
- buffer_info->next_to_watch, (u64)buffer_info->time_stamp,
+ (unsigned long long)le64_to_cpu(u0->a),
+ (unsigned long long)le64_to_cpu(u0->b),
+ (unsigned long long)buffer_info->dma,
+ buffer_info->length, buffer_info->next_to_watch,
+ (unsigned long long)buffer_info->time_stamp,
buffer_info->skb);
if (i == tx_ring->next_to_use && i == tx_ring->next_to_clean)
printk(KERN_CONT " NTC/U\n");
printk(KERN_INFO "RWB[0x%03X] %016llX "
"%016llX %016llX %016llX "
"---------------- %p", i,
- le64_to_cpu(u1->a),
- le64_to_cpu(u1->b),
- le64_to_cpu(u1->c),
- le64_to_cpu(u1->d),
+ (unsigned long long)le64_to_cpu(u1->a),
+ (unsigned long long)le64_to_cpu(u1->b),
+ (unsigned long long)le64_to_cpu(u1->c),
+ (unsigned long long)le64_to_cpu(u1->d),
buffer_info->skb);
} else {
printk(KERN_INFO "R [0x%03X] %016llX "
"%016llX %016llX %016llX %016llX %p", i,
- le64_to_cpu(u1->a),
- le64_to_cpu(u1->b),
- le64_to_cpu(u1->c),
- le64_to_cpu(u1->d),
- (u64)buffer_info->dma,
+ (unsigned long long)le64_to_cpu(u1->a),
+ (unsigned long long)le64_to_cpu(u1->b),
+ (unsigned long long)le64_to_cpu(u1->c),
+ (unsigned long long)le64_to_cpu(u1->d),
+ (unsigned long long)buffer_info->dma,
buffer_info->skb);
if (netif_msg_pktdata(adapter))
buffer_info = &rx_ring->buffer_info[i];
u0 = (struct my_u0 *)rx_desc;
printk(KERN_INFO "Rl[0x%03X] %016llX %016llX "
- "%016llX %p",
- i, le64_to_cpu(u0->a), le64_to_cpu(u0->b),
- (u64)buffer_info->dma, buffer_info->skb);
+ "%016llX %p", i,
+ (unsigned long long)le64_to_cpu(u0->a),
+ (unsigned long long)le64_to_cpu(u0->b),
+ (unsigned long long)buffer_info->dma,
+ buffer_info->skb);
if (i == rx_ring->next_to_use)
printk(KERN_CONT " NTU\n");
else if (i == rx_ring->next_to_clean)
void e1000e_set_interrupt_capability(struct e1000_adapter *adapter)
{
int err;
- int numvecs, i;
-
+ int i;
switch (adapter->int_mode) {
case E1000E_INT_MODE_MSIX:
if (adapter->flags & FLAG_HAS_MSIX) {
- numvecs = 3; /* RxQ0, TxQ0 and other */
- adapter->msix_entries = kcalloc(numvecs,
+ adapter->num_vectors = 3; /* RxQ0, TxQ0 and other */
+ adapter->msix_entries = kcalloc(adapter->num_vectors,
sizeof(struct msix_entry),
GFP_KERNEL);
if (adapter->msix_entries) {
- for (i = 0; i < numvecs; i++)
+ for (i = 0; i < adapter->num_vectors; i++)
adapter->msix_entries[i].entry = i;
err = pci_enable_msix(adapter->pdev,
adapter->msix_entries,
- numvecs);
- if (err == 0)
+ adapter->num_vectors);
+ if (err == 0) {
return;
+ }
}
/* MSI-X failed, so fall through and try MSI */
e_err("Failed to initialize MSI-X interrupts. "
/* Don't do anything; this is the system default */
break;
}
+
+ /* store the number of vectors being used */
+ adapter->num_vectors = 1;
}
/**
if (adapter->msix_entries)
ew32(EIAC_82574, 0);
e1e_flush();
- synchronize_irq(adapter->pdev->irq);
+
+ if (adapter->msix_entries) {
+ int i;
+ for (i = 0; i < adapter->num_vectors; i++)
+ synchronize_irq(adapter->msix_entries[i].vector);
+ } else {
+ synchronize_irq(adapter->pdev->irq);
+ }
}
/**
* dropped transactions.
*/
pm_qos_update_request(
- adapter->netdev->pm_qos_req, 55);
+ &adapter->netdev->pm_qos_req, 55);
} else {
pm_qos_update_request(
- adapter->netdev->pm_qos_req,
+ &adapter->netdev->pm_qos_req,
PM_QOS_DEFAULT_VALUE);
}
}
{
struct e1000_hw *hw = &adapter->hw;
- /* DMA latency requirement to workaround early-receive/jumbo issue */
- if (adapter->flags & FLAG_HAS_ERT)
- adapter->netdev->pm_qos_req =
- pm_qos_add_request(PM_QOS_CPU_DMA_LATENCY,
- 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_request(
- adapter->netdev->pm_qos_req);
- adapter->netdev->pm_qos_req = NULL;
- }
-
/*
* TODO: for power management, we could drop the link and
* pci_disable_device here.
/* disable SERR in case the MSI write causes a master abort */
pci_read_config_word(adapter->pdev, PCI_COMMAND, &pci_cmd);
- pci_write_config_word(adapter->pdev, PCI_COMMAND,
- pci_cmd & ~PCI_COMMAND_SERR);
+ if (pci_cmd & PCI_COMMAND_SERR)
+ pci_write_config_word(adapter->pdev, PCI_COMMAND,
+ pci_cmd & ~PCI_COMMAND_SERR);
err = e1000_test_msi_interrupt(adapter);
- /* restore previous setting of command word */
- pci_write_config_word(adapter->pdev, PCI_COMMAND, pci_cmd);
+ /* re-enable SERR */
+ if (pci_cmd & PCI_COMMAND_SERR) {
+ pci_read_config_word(adapter->pdev, PCI_COMMAND, &pci_cmd);
+ pci_cmd |= PCI_COMMAND_SERR;
+ pci_write_config_word(adapter->pdev, PCI_COMMAND, pci_cmd);
+ }
/* success ! */
if (!err)
E1000_MNG_DHCP_COOKIE_STATUS_VLAN))
e1000_update_mng_vlan(adapter);
+ /* DMA latency requirement to workaround early-receive/jumbo issue */
+ if (adapter->flags & FLAG_HAS_ERT)
+ pm_qos_add_request(&adapter->netdev->pm_qos_req,
+ PM_QOS_CPU_DMA_LATENCY,
+ PM_QOS_DEFAULT_VALUE);
+
/*
* before we allocate an interrupt, we must be ready to handle it.
* Setting DEBUG_SHIRQ in the kernel makes it fire an interrupt
if (adapter->flags & FLAG_HAS_AMT)
e1000_release_hw_control(adapter);
+ if (adapter->flags & FLAG_HAS_ERT)
+ pm_qos_remove_request(&adapter->netdev->pm_qos_req);
+
pm_runtime_put_sync(&pdev->dev);
return 0;
if (err)
goto err_sw_init;
- err = -EIO;
-
memcpy(&hw->mac.ops, ei->mac_ops, sizeof(hw->mac.ops));
memcpy(&hw->nvm.ops, ei->nvm_ops, sizeof(hw->nvm.ops));
memcpy(&hw->phy.ops, ei->phy_ops, sizeof(hw->phy.ops));
e1000_print_device_info(adapter);
- if (pci_dev_run_wake(pdev)) {
- pm_runtime_set_active(&pdev->dev);
- pm_runtime_enable(&pdev->dev);
- }
- pm_schedule_suspend(&pdev->dev, MSEC_PER_SEC);
+ if (pci_dev_run_wake(pdev))
+ pm_runtime_put_noidle(&pdev->dev);
return 0;
struct e1000_adapter *adapter = netdev_priv(netdev);
bool down = test_bit(__E1000_DOWN, &adapter->state);
- pm_runtime_get_sync(&pdev->dev);
-
/*
* flush_scheduled work may reschedule our watchdog task, so
* explicitly disable watchdog tasks from being rescheduled
clear_bit(__E1000_DOWN, &adapter->state);
unregister_netdev(netdev);
- if (pci_dev_run_wake(pdev)) {
- pm_runtime_disable(&pdev->dev);
- pm_runtime_set_suspended(&pdev->dev);
- }
- pm_runtime_put_noidle(&pdev->dev);
+ if (pci_dev_run_wake(pdev))
+ pm_runtime_get_noresume(&pdev->dev);
/*
* Release control of h/w to f/w. If f/w is AMT enabled, this
git.samba.org / sfrench / cifs-2.6.git / blobdiff