diff options
Diffstat (limited to 'drivers/net/igbvf/netdev.c')
| -rw-r--r-- | drivers/net/igbvf/netdev.c | 24 |
1 files changed, 10 insertions, 14 deletions
diff --git a/drivers/net/igbvf/netdev.c b/drivers/net/igbvf/netdev.c index 5e2b2a8c56c6..28af019c97bb 100644 --- a/drivers/net/igbvf/netdev.c +++ b/drivers/net/igbvf/netdev.c @@ -41,14 +41,12 @@ #include <linux/mii.h> #include <linux/ethtool.h> #include <linux/if_vlan.h> -#include <linux/pm_qos_params.h> #include "igbvf.h" #define DRV_VERSION "1.0.0-k0" char igbvf_driver_name[] = "igbvf"; const char igbvf_driver_version[] = DRV_VERSION; -struct pm_qos_request_list *igbvf_driver_pm_qos_req; static const char igbvf_driver_string[] = "Intel(R) Virtual Function Network Driver"; static const char igbvf_copyright[] = "Copyright (c) 2009 Intel Corporation."; @@ -103,7 +101,7 @@ static void igbvf_receive_skb(struct igbvf_adapter *adapter, static inline void igbvf_rx_checksum_adv(struct igbvf_adapter *adapter, u32 status_err, struct sk_buff *skb) { - skb->ip_summed = CHECKSUM_NONE; + skb_checksum_none_assert(skb); /* Ignore Checksum bit is set or checksum is disabled through ethtool */ if ((status_err & E1000_RXD_STAT_IXSM) || @@ -248,6 +246,7 @@ static bool igbvf_clean_rx_irq(struct igbvf_adapter *adapter, if (*work_done >= work_to_do) break; (*work_done)++; + rmb(); /* read descriptor and rx_buffer_info after status DD */ buffer_info = &rx_ring->buffer_info[i]; @@ -780,6 +779,7 @@ static bool igbvf_clean_tx_irq(struct igbvf_ring *tx_ring) while ((eop_desc->wb.status & cpu_to_le32(E1000_TXD_STAT_DD)) && (count < tx_ring->count)) { + rmb(); /* read buffer_info after eop_desc status */ for (cleaned = false; !cleaned; count++) { tx_desc = IGBVF_TX_DESC_ADV(*tx_ring, i); buffer_info = &tx_ring->buffer_info[i]; @@ -843,7 +843,7 @@ static bool igbvf_clean_tx_irq(struct igbvf_ring *tx_ring) } adapter->net_stats.tx_bytes += total_bytes; adapter->net_stats.tx_packets += total_packets; - return (count < tx_ring->count); + return count < tx_ring->count; } static irqreturn_t igbvf_msix_other(int irq, void *data) @@ -1254,7 +1254,7 @@ static void igbvf_restore_vlan(struct igbvf_adapter *adapter) if (!adapter->vlgrp) return; - for (vid = 0; vid < VLAN_GROUP_ARRAY_LEN; vid++) { + for (vid = 0; vid < VLAN_N_VID; vid++) { if (!vlan_group_get_device(adapter->vlgrp, vid)) continue; igbvf_vlan_rx_add_vid(adapter->netdev, vid); @@ -2751,7 +2751,7 @@ static int __devinit igbvf_probe(struct pci_dev *pdev, dev_info(&pdev->dev, "PF still in reset state, assigning new address." " Is the PF interface up?\n"); - random_ether_addr(hw->mac.addr); + dev_hw_addr_random(adapter->netdev, hw->mac.addr); } else { err = hw->mac.ops.read_mac_addr(hw); if (err) { @@ -2783,15 +2783,15 @@ static int __devinit igbvf_probe(struct pci_dev *pdev, /* reset the hardware with the new settings */ igbvf_reset(adapter); - /* tell the stack to leave us alone until igbvf_open() is called */ - netif_carrier_off(netdev); - netif_stop_queue(netdev); - strcpy(netdev->name, "eth%d"); err = register_netdev(netdev); if (err) goto err_hw_init; + /* tell the stack to leave us alone until igbvf_open() is called */ + netif_carrier_off(netdev); + netif_stop_queue(netdev); + igbvf_print_device_info(adapter); igbvf_initialize_last_counter_stats(adapter); @@ -2902,8 +2902,6 @@ static int __init igbvf_init_module(void) printk(KERN_INFO "%s\n", igbvf_copyright); ret = pci_register_driver(&igbvf_driver); - igbvf_driver_pm_qos_req = pm_qos_add_request(PM_QOS_CPU_DMA_LATENCY, - PM_QOS_DEFAULT_VALUE); return ret; } @@ -2918,8 +2916,6 @@ module_init(igbvf_init_module); static void __exit igbvf_exit_module(void) { pci_unregister_driver(&igbvf_driver); - pm_qos_remove_request(igbvf_driver_pm_qos_req); - igbvf_driver_pm_qos_req = NULL; } module_exit(igbvf_exit_module); |