diff options
Diffstat (limited to 'drivers/net')
-rw-r--r-- | drivers/net/3c59x.c | 1 | ||||
-rw-r--r-- | drivers/net/Kconfig | 15 | ||||
-rw-r--r-- | drivers/net/ax88796.c | 5 | ||||
-rw-r--r-- | drivers/net/bonding/bond_main.c | 34 | ||||
-rw-r--r-- | drivers/net/e1000/e1000_ethtool.c | 2 | ||||
-rw-r--r-- | drivers/net/e1000/e1000_hw.c | 5 | ||||
-rw-r--r-- | drivers/net/e1000/e1000_hw.h | 3 | ||||
-rw-r--r-- | drivers/net/e1000/e1000_main.c | 4 | ||||
-rw-r--r-- | drivers/net/forcedeth.c | 10 | ||||
-rw-r--r-- | drivers/net/irda/irda-usb.c | 24 | ||||
-rw-r--r-- | drivers/net/mlx4/reset.c | 3 | ||||
-rw-r--r-- | drivers/net/myri10ge/myri10ge.c | 25 | ||||
-rw-r--r-- | drivers/net/natsemi.c | 3 | ||||
-rw-r--r-- | drivers/net/via-rhine.c | 6 | ||||
-rw-r--r-- | drivers/net/wan/hdlc_fr.c | 3 | ||||
-rw-r--r-- | drivers/net/xen-netfront.c | 7 |
16 files changed, 96 insertions, 54 deletions
diff --git a/drivers/net/3c59x.c b/drivers/net/3c59x.c index 001c66dd3a9..a8c0f436cdd 100644 --- a/drivers/net/3c59x.c +++ b/drivers/net/3c59x.c @@ -1555,6 +1555,7 @@ vortex_up(struct net_device *dev) mii_reg1 = mdio_read(dev, vp->phys[0], MII_BMSR); mii_reg5 = mdio_read(dev, vp->phys[0], MII_LPA); vp->partner_flow_ctrl = ((mii_reg5 & 0x0400) != 0); + vp->mii.full_duplex = vp->full_duplex; vortex_check_media(dev, 1); } diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig index 81ef81c9a58..5b9e17bf174 100644 --- a/drivers/net/Kconfig +++ b/drivers/net/Kconfig @@ -1968,6 +1968,16 @@ menuconfig NETDEV_1000 bool "Ethernet (1000 Mbit)" depends on !UML default y + ---help--- + Ethernet (also called IEEE 802.3 or ISO 8802-2) is the most common + type of Local Area Network (LAN) in universities and companies. + + Say Y here to get to see options for Gigabit Ethernet drivers. + This option alone does not add any kernel code. + Note that drivers supporting both 100 and 1000 MBit may be listed + under "Ethernet (10 or 100MBit)" instead. + + If you say N, all options in this submenu will be skipped and disabled. if NETDEV_1000 @@ -2339,6 +2349,11 @@ menuconfig NETDEV_10000 bool "Ethernet (10000 Mbit)" depends on !UML default y + ---help--- + Say Y here to get to see options for 10 Gigabit Ethernet drivers. + This option alone does not add any kernel code. + + If you say N, all options in this submenu will be skipped and disabled. if NETDEV_10000 diff --git a/drivers/net/ax88796.c b/drivers/net/ax88796.c index 83da1770baf..90e0734e603 100644 --- a/drivers/net/ax88796.c +++ b/drivers/net/ax88796.c @@ -821,8 +821,9 @@ static int ax_probe(struct platform_device *pdev) dev->base_addr = (unsigned long)ei_status.mem; if (ei_status.mem == NULL) { - dev_err(&pdev->dev, "Cannot ioremap area (%08zx,%08zx)\n", - res->start, res->end); + dev_err(&pdev->dev, "Cannot ioremap area (%08llx,%08llx)\n", + (unsigned long long)res->start, + (unsigned long long)res->end); ret = -ENXIO; goto exit_req; diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 070b78d959c..1afda3230de 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -1202,43 +1202,35 @@ static int bond_sethwaddr(struct net_device *bond_dev, return 0; } -#define BOND_INTERSECT_FEATURES \ - (NETIF_F_SG | NETIF_F_ALL_CSUM | NETIF_F_TSO | NETIF_F_UFO) +#define BOND_VLAN_FEATURES \ + (NETIF_F_VLAN_CHALLENGED | NETIF_F_HW_VLAN_RX | NETIF_F_HW_VLAN_TX | \ + NETIF_F_HW_VLAN_FILTER) /* * Compute the common dev->feature set available to all slaves. Some - * feature bits are managed elsewhere, so preserve feature bits set on - * master device that are not part of the examined set. + * feature bits are managed elsewhere, so preserve those feature bits + * on the master device. */ static int bond_compute_features(struct bonding *bond) { - unsigned long features = BOND_INTERSECT_FEATURES; struct slave *slave; struct net_device *bond_dev = bond->dev; + unsigned long features = bond_dev->features; unsigned short max_hard_header_len = ETH_HLEN; int i; + features &= ~(NETIF_F_ALL_CSUM | BOND_VLAN_FEATURES); + features |= NETIF_F_SG | NETIF_F_FRAGLIST | NETIF_F_HIGHDMA | + NETIF_F_GSO_MASK | NETIF_F_NO_CSUM; + bond_for_each_slave(bond, slave, i) { - features &= (slave->dev->features & BOND_INTERSECT_FEATURES); + features = netdev_compute_features(features, + slave->dev->features); if (slave->dev->hard_header_len > max_hard_header_len) max_hard_header_len = slave->dev->hard_header_len; } - if ((features & NETIF_F_SG) && - !(features & NETIF_F_ALL_CSUM)) - features &= ~NETIF_F_SG; - - /* - * features will include NETIF_F_TSO (NETIF_F_UFO) iff all - * slave devices support NETIF_F_TSO (NETIF_F_UFO), which - * implies that all slaves also support scatter-gather - * (NETIF_F_SG), which implies that features also includes - * NETIF_F_SG. So no need to check whether we have an - * illegal combination of NETIF_F_{TSO,UFO} and - * !NETIF_F_SG - */ - - features |= (bond_dev->features & ~BOND_INTERSECT_FEATURES); + features |= (bond_dev->features & BOND_VLAN_FEATURES); bond_dev->features = features; bond_dev->hard_header_len = max_hard_header_len; diff --git a/drivers/net/e1000/e1000_ethtool.c b/drivers/net/e1000/e1000_ethtool.c index c90c92e72d2..4c3785c9d4b 100644 --- a/drivers/net/e1000/e1000_ethtool.c +++ b/drivers/net/e1000/e1000_ethtool.c @@ -1706,6 +1706,7 @@ static int e1000_wol_exclusion(struct e1000_adapter *adapter, struct ethtool_wol case E1000_DEV_ID_82545EM_COPPER: case E1000_DEV_ID_82546GB_QUAD_COPPER: case E1000_DEV_ID_82546GB_PCIE: + case E1000_DEV_ID_82571EB_SERDES_QUAD: /* these don't support WoL at all */ wol->supported = 0; break; @@ -1723,6 +1724,7 @@ static int e1000_wol_exclusion(struct e1000_adapter *adapter, struct ethtool_wol retval = 0; break; case E1000_DEV_ID_82571EB_QUAD_COPPER: + case E1000_DEV_ID_82571EB_QUAD_FIBER: case E1000_DEV_ID_82571EB_QUAD_COPPER_LOWPROFILE: case E1000_DEV_ID_82546GB_QUAD_COPPER_KSP3: /* quad port adapters only support WoL on port A */ diff --git a/drivers/net/e1000/e1000_hw.c b/drivers/net/e1000/e1000_hw.c index 9be44699300..ba120f7fb0b 100644 --- a/drivers/net/e1000/e1000_hw.c +++ b/drivers/net/e1000/e1000_hw.c @@ -384,7 +384,10 @@ e1000_set_mac_type(struct e1000_hw *hw) case E1000_DEV_ID_82571EB_COPPER: case E1000_DEV_ID_82571EB_FIBER: case E1000_DEV_ID_82571EB_SERDES: + case E1000_DEV_ID_82571EB_SERDES_DUAL: + case E1000_DEV_ID_82571EB_SERDES_QUAD: case E1000_DEV_ID_82571EB_QUAD_COPPER: + case E1000_DEV_ID_82571EB_QUAD_FIBER: case E1000_DEV_ID_82571EB_QUAD_COPPER_LOWPROFILE: hw->mac_type = e1000_82571; break; @@ -485,6 +488,8 @@ e1000_set_media_type(struct e1000_hw *hw) case E1000_DEV_ID_82545GM_SERDES: case E1000_DEV_ID_82546GB_SERDES: case E1000_DEV_ID_82571EB_SERDES: + case E1000_DEV_ID_82571EB_SERDES_DUAL: + case E1000_DEV_ID_82571EB_SERDES_QUAD: case E1000_DEV_ID_82572EI_SERDES: case E1000_DEV_ID_80003ES2LAN_SERDES_DPT: hw->media_type = e1000_media_type_internal_serdes; diff --git a/drivers/net/e1000/e1000_hw.h b/drivers/net/e1000/e1000_hw.h index bd000b802ee..fe8714655c9 100644 --- a/drivers/net/e1000/e1000_hw.h +++ b/drivers/net/e1000/e1000_hw.h @@ -475,7 +475,10 @@ int32_t e1000_check_phy_reset_block(struct e1000_hw *hw); #define E1000_DEV_ID_82571EB_FIBER 0x105F #define E1000_DEV_ID_82571EB_SERDES 0x1060 #define E1000_DEV_ID_82571EB_QUAD_COPPER 0x10A4 +#define E1000_DEV_ID_82571EB_QUAD_FIBER 0x10A5 #define E1000_DEV_ID_82571EB_QUAD_COPPER_LOWPROFILE 0x10BC +#define E1000_DEV_ID_82571EB_SERDES_DUAL 0x10D9 +#define E1000_DEV_ID_82571EB_SERDES_QUAD 0x10DA #define E1000_DEV_ID_82572EI_COPPER 0x107D #define E1000_DEV_ID_82572EI_FIBER 0x107E #define E1000_DEV_ID_82572EI_SERDES 0x107F diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c index f48b659e0c2..4a225950fb4 100644 --- a/drivers/net/e1000/e1000_main.c +++ b/drivers/net/e1000/e1000_main.c @@ -100,6 +100,7 @@ static struct pci_device_id e1000_pci_tbl[] = { INTEL_E1000_ETHERNET_DEVICE(0x1099), INTEL_E1000_ETHERNET_DEVICE(0x109A), INTEL_E1000_ETHERNET_DEVICE(0x10A4), + INTEL_E1000_ETHERNET_DEVICE(0x10A5), INTEL_E1000_ETHERNET_DEVICE(0x10B5), INTEL_E1000_ETHERNET_DEVICE(0x10B9), INTEL_E1000_ETHERNET_DEVICE(0x10BA), @@ -107,6 +108,8 @@ static struct pci_device_id e1000_pci_tbl[] = { INTEL_E1000_ETHERNET_DEVICE(0x10BC), INTEL_E1000_ETHERNET_DEVICE(0x10C4), INTEL_E1000_ETHERNET_DEVICE(0x10C5), + INTEL_E1000_ETHERNET_DEVICE(0x10D9), + INTEL_E1000_ETHERNET_DEVICE(0x10DA), /* required last entry */ {0,} }; @@ -1096,6 +1099,7 @@ e1000_probe(struct pci_dev *pdev, break; case E1000_DEV_ID_82546GB_QUAD_COPPER_KSP3: case E1000_DEV_ID_82571EB_QUAD_COPPER: + case E1000_DEV_ID_82571EB_QUAD_FIBER: case E1000_DEV_ID_82571EB_QUAD_COPPER_LOWPROFILE: /* if quad port adapter, disable WoL on all but port A */ if (global_quad_port_a != 0) diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c index 69f5f365239..10f4e3b5516 100644 --- a/drivers/net/forcedeth.c +++ b/drivers/net/forcedeth.c @@ -3068,8 +3068,8 @@ static irqreturn_t nv_nic_irq(int foo, void *data) np->nic_poll_irq = np->irqmask; mod_timer(&np->nic_poll, jiffies + POLL_WAIT); } - printk(KERN_DEBUG "%s: too many iterations (%d) in nv_nic_irq.\n", dev->name, i); spin_unlock(&np->lock); + printk(KERN_DEBUG "%s: too many iterations (%d) in nv_nic_irq.\n", dev->name, i); break; } @@ -3186,8 +3186,8 @@ static irqreturn_t nv_nic_irq_optimized(int foo, void *data) np->nic_poll_irq = np->irqmask; mod_timer(&np->nic_poll, jiffies + POLL_WAIT); } - printk(KERN_DEBUG "%s: too many iterations (%d) in nv_nic_irq.\n", dev->name, i); spin_unlock(&np->lock); + printk(KERN_DEBUG "%s: too many iterations (%d) in nv_nic_irq.\n", dev->name, i); break; } @@ -3233,8 +3233,8 @@ static irqreturn_t nv_nic_irq_tx(int foo, void *data) np->nic_poll_irq |= NVREG_IRQ_TX_ALL; mod_timer(&np->nic_poll, jiffies + POLL_WAIT); } - printk(KERN_DEBUG "%s: too many iterations (%d) in nv_nic_irq_tx.\n", dev->name, i); spin_unlock_irqrestore(&np->lock, flags); + printk(KERN_DEBUG "%s: too many iterations (%d) in nv_nic_irq_tx.\n", dev->name, i); break; } @@ -3348,8 +3348,8 @@ static irqreturn_t nv_nic_irq_rx(int foo, void *data) np->nic_poll_irq |= NVREG_IRQ_RX_ALL; mod_timer(&np->nic_poll, jiffies + POLL_WAIT); } - printk(KERN_DEBUG "%s: too many iterations (%d) in nv_nic_irq_rx.\n", dev->name, i); spin_unlock_irqrestore(&np->lock, flags); + printk(KERN_DEBUG "%s: too many iterations (%d) in nv_nic_irq_rx.\n", dev->name, i); break; } } @@ -3421,8 +3421,8 @@ static irqreturn_t nv_nic_irq_other(int foo, void *data) np->nic_poll_irq |= NVREG_IRQ_OTHER; mod_timer(&np->nic_poll, jiffies + POLL_WAIT); } - printk(KERN_DEBUG "%s: too many iterations (%d) in nv_nic_irq_other.\n", dev->name, i); spin_unlock_irqrestore(&np->lock, flags); + printk(KERN_DEBUG "%s: too many iterations (%d) in nv_nic_irq_other.\n", dev->name, i); break; } diff --git a/drivers/net/irda/irda-usb.c b/drivers/net/irda/irda-usb.c index 0ac240ca905..3b0fd83fa26 100644 --- a/drivers/net/irda/irda-usb.c +++ b/drivers/net/irda/irda-usb.c @@ -1561,10 +1561,9 @@ static inline struct irda_class_desc *irda_usb_find_class_desc(struct usb_interf struct irda_class_desc *desc; int ret; - desc = kmalloc(sizeof (*desc), GFP_KERNEL); - if (desc == NULL) + desc = kzalloc(sizeof(*desc), GFP_KERNEL); + if (!desc) return NULL; - memset(desc, 0, sizeof(*desc)); /* USB-IrDA class spec 1.0: * 6.1.3: Standard "Get Descriptor" Device Request is not @@ -1617,7 +1616,7 @@ static int irda_usb_probe(struct usb_interface *intf, { struct net_device *net; struct usb_device *dev = interface_to_usbdev(intf); - struct irda_usb_cb *self = NULL; + struct irda_usb_cb *self; struct usb_host_interface *interface; struct irda_class_desc *irda_desc; int ret = -ENOMEM; @@ -1655,7 +1654,7 @@ static int irda_usb_probe(struct usb_interface *intf, self->header_length = USB_IRDA_HEADER; } - self->rx_urb = kzalloc(self->max_rx_urb * sizeof(struct urb *), + self->rx_urb = kcalloc(self->max_rx_urb, sizeof(struct urb *), GFP_KERNEL); for (i = 0; i < self->max_rx_urb; i++) { @@ -1715,7 +1714,7 @@ static int irda_usb_probe(struct usb_interface *intf, /* Find IrDA class descriptor */ irda_desc = irda_usb_find_class_desc(intf); ret = -ENODEV; - if (irda_desc == NULL) + if (!irda_desc) goto err_out_3; if (self->needspatch) { @@ -1738,15 +1737,13 @@ static int irda_usb_probe(struct usb_interface *intf, /* Don't change this buffer size and allocation without doing * some heavy and complete testing. Don't ask why :-( * Jean II */ - self->speed_buff = kmalloc(IRDA_USB_SPEED_MTU, GFP_KERNEL); - if (self->speed_buff == NULL) + self->speed_buff = kzalloc(IRDA_USB_SPEED_MTU, GFP_KERNEL); + if (!self->speed_buff) goto err_out_3; - memset(self->speed_buff, 0, IRDA_USB_SPEED_MTU); - self->tx_buff = kzalloc(IRDA_SKB_MAX_MTU + self->header_length, GFP_KERNEL); - if (self->tx_buff == NULL) + if (!self->tx_buff) goto err_out_4; ret = irda_usb_open(self); @@ -1767,12 +1764,11 @@ static int irda_usb_probe(struct usb_interface *intf, /* replace IrDA class descriptor with what patched device is now reporting */ irda_desc = irda_usb_find_class_desc (self->usbintf); - if (irda_desc == NULL) { + if (!irda_desc) { ret = -ENODEV; goto err_out_6; } - if (self->irda_desc) - kfree (self->irda_desc); + kfree(self->irda_desc); self->irda_desc = irda_desc; irda_usb_init_qos(self); } diff --git a/drivers/net/mlx4/reset.c b/drivers/net/mlx4/reset.c index e4dfd4b11a4..e199715fabd 100644 --- a/drivers/net/mlx4/reset.c +++ b/drivers/net/mlx4/reset.c @@ -119,6 +119,9 @@ int mlx4_reset(struct mlx4_dev *dev) writel(MLX4_RESET_VALUE, reset + MLX4_RESET_OFFSET); iounmap(reset); + /* Docs say to wait one second before accessing device */ + msleep(1000); + end = jiffies + MLX4_RESET_TIMEOUT_JIFFIES; do { if (!pci_read_config_word(dev->pdev, PCI_VENDOR_ID, &vendor) && diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c index deca65330b0..ae9bb7b7fd6 100644 --- a/drivers/net/myri10ge/myri10ge.c +++ b/drivers/net/myri10ge/myri10ge.c @@ -191,6 +191,7 @@ struct myri10ge_priv { struct timer_list watchdog_timer; int watchdog_tx_done; int watchdog_tx_req; + int watchdog_pause; int watchdog_resets; int tx_linearized; int pause; @@ -2800,6 +2801,7 @@ static void myri10ge_watchdog(struct work_struct *work) static void myri10ge_watchdog_timer(unsigned long arg) { struct myri10ge_priv *mgp; + u32 rx_pause_cnt; mgp = (struct myri10ge_priv *)arg; @@ -2816,19 +2818,28 @@ static void myri10ge_watchdog_timer(unsigned long arg) myri10ge_fill_thresh) mgp->rx_big.watchdog_needed = 0; } + rx_pause_cnt = ntohl(mgp->fw_stats->dropped_pause); if (mgp->tx.req != mgp->tx.done && mgp->tx.done == mgp->watchdog_tx_done && - mgp->watchdog_tx_req != mgp->watchdog_tx_done) + mgp->watchdog_tx_req != mgp->watchdog_tx_done) { /* nic seems like it might be stuck.. */ - schedule_work(&mgp->watchdog_work); - else - /* rearm timer */ - mod_timer(&mgp->watchdog_timer, - jiffies + myri10ge_watchdog_timeout * HZ); - + if (rx_pause_cnt != mgp->watchdog_pause) { + if (net_ratelimit()) + printk(KERN_WARNING "myri10ge %s:" + "TX paused, check link partner\n", + mgp->dev->name); + } else { + schedule_work(&mgp->watchdog_work); + return; + } + } + /* rearm timer */ + mod_timer(&mgp->watchdog_timer, + jiffies + myri10ge_watchdog_timeout * HZ); mgp->watchdog_tx_done = mgp->tx.done; mgp->watchdog_tx_req = mgp->tx.req; + mgp->watchdog_pause = rx_pause_cnt; } static int myri10ge_probe(struct pci_dev *pdev, const struct pci_device_id *ent) diff --git a/drivers/net/natsemi.c b/drivers/net/natsemi.c index 6bb48ba8096..b47a12d684f 100644 --- a/drivers/net/natsemi.c +++ b/drivers/net/natsemi.c @@ -2438,13 +2438,16 @@ static void netdev_error(struct net_device *dev, int intr_status) dev->name); } np->stats.rx_fifo_errors++; + np->stats.rx_errors++; } /* Hmmmmm, it's not clear how to recover from PCI faults. */ if (intr_status & IntrPCIErr) { printk(KERN_NOTICE "%s: PCI error %#08x\n", dev->name, intr_status & IntrPCIErr); np->stats.tx_fifo_errors++; + np->stats.tx_errors++; np->stats.rx_fifo_errors++; + np->stats.rx_errors++; } spin_unlock(&np->lock); } diff --git a/drivers/net/via-rhine.c b/drivers/net/via-rhine.c index c3fe230695a..b56dff26772 100644 --- a/drivers/net/via-rhine.c +++ b/drivers/net/via-rhine.c @@ -42,7 +42,13 @@ static int max_interrupt_work = 20; /* Set the copy breakpoint for the copy-only-tiny-frames scheme. Setting to > 1518 effectively disables this feature. */ +#if defined(__alpha__) || defined(__arm__) || defined(__hppa__) \ + || defined(CONFIG_SPARC) || defined(__ia64__) \ + || defined(__sh__) || defined(__mips__) +static int rx_copybreak = 1518; +#else static int rx_copybreak; +#endif /* Work-around for broken BIOSes: they are unable to get the chip back out of power state D3 so PXE booting fails. bootparam(7): via-rhine.avoid_D3=1 */ diff --git a/drivers/net/wan/hdlc_fr.c b/drivers/net/wan/hdlc_fr.c index 15b6e07a438..071a64cacd5 100644 --- a/drivers/net/wan/hdlc_fr.c +++ b/drivers/net/wan/hdlc_fr.c @@ -212,14 +212,13 @@ static pvc_device* add_pvc(struct net_device *dev, u16 dlci) pvc_p = &(*pvc_p)->next; } - pvc = kmalloc(sizeof(pvc_device), GFP_ATOMIC); + pvc = kzalloc(sizeof(pvc_device), GFP_ATOMIC); #ifdef DEBUG_PVC printk(KERN_DEBUG "add_pvc: allocated pvc %p, frad %p\n", pvc, dev); #endif if (!pvc) return NULL; - memset(pvc, 0, sizeof(pvc_device)); pvc->dlci = dlci; pvc->frad = dev; pvc->next = *pvc_p; /* Put it in the chain */ diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c index 489f69c5d6c..4445810335a 100644 --- a/drivers/net/xen-netfront.c +++ b/drivers/net/xen-netfront.c @@ -566,6 +566,10 @@ static int xennet_start_xmit(struct sk_buff *skb, struct net_device *dev) if (notify) notify_remote_via_irq(np->netdev->irq); + np->stats.tx_bytes += skb->len; + np->stats.tx_packets++; + + /* Note: It is not safe to access skb after xennet_tx_buf_gc()! */ xennet_tx_buf_gc(dev); if (!netfront_tx_slot_available(np)) @@ -573,9 +577,6 @@ static int xennet_start_xmit(struct sk_buff *skb, struct net_device *dev) spin_unlock_irq(&np->tx_lock); - np->stats.tx_bytes += skb->len; - np->stats.tx_packets++; - return 0; drop: |