diff options
Diffstat (limited to 'drivers/net')
86 files changed, 1210 insertions, 702 deletions
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig index e19ca4bb751..b2f71f79baa 100644 --- a/drivers/net/Kconfig +++ b/drivers/net/Kconfig @@ -975,7 +975,7 @@ config ENC28J60_WRITEVERIFY config ETHOC tristate "OpenCores 10/100 Mbps Ethernet MAC support" - depends on NET_ETHERNET && HAS_IOMEM + depends on NET_ETHERNET && HAS_IOMEM && HAS_DMA select MII select PHYLIB select CRC32 diff --git a/drivers/net/arm/ep93xx_eth.c b/drivers/net/arm/ep93xx_eth.c index 2be49c81799..b25467ac895 100644 --- a/drivers/net/arm/ep93xx_eth.c +++ b/drivers/net/arm/ep93xx_eth.c @@ -628,15 +628,6 @@ static int ep93xx_open(struct net_device *dev) if (ep93xx_alloc_buffers(ep)) return -ENOMEM; - if (is_zero_ether_addr(dev->dev_addr)) { - random_ether_addr(dev->dev_addr); - printk(KERN_INFO "%s: generated random MAC address " - "%.2x:%.2x:%.2x:%.2x:%.2x:%.2x.\n", dev->name, - dev->dev_addr[0], dev->dev_addr[1], - dev->dev_addr[2], dev->dev_addr[3], - dev->dev_addr[4], dev->dev_addr[5]); - } - napi_enable(&ep->napi); if (ep93xx_start_hw(dev)) { @@ -877,6 +868,9 @@ static int ep93xx_eth_probe(struct platform_device *pdev) ep->mii.mdio_write = ep93xx_mdio_write; ep->mdc_divisor = 40; /* Max HCLK 100 MHz, min MDIO clk 2.5 MHz. */ + if (is_zero_ether_addr(dev->dev_addr)) + random_ether_addr(dev->dev_addr); + err = register_netdev(dev); if (err) { dev_err(&pdev->dev, "Failed to register netdev\n"); diff --git a/drivers/net/au1000_eth.c b/drivers/net/au1000_eth.c index ce6f1ac25df..3f4b4300f53 100644 --- a/drivers/net/au1000_eth.c +++ b/drivers/net/au1000_eth.c @@ -1088,7 +1088,14 @@ static struct net_device * au1000_probe(int port_num) return NULL; } - if ((err = register_netdev(dev)) != 0) { + dev->base_addr = base; + dev->irq = irq; + dev->netdev_ops = &au1000_netdev_ops; + SET_ETHTOOL_OPS(dev, &au1000_ethtool_ops); + dev->watchdog_timeo = ETH_TX_TIMEOUT; + + err = register_netdev(dev); + if (err != 0) { printk(KERN_ERR "%s: Cannot register net device, error %d\n", DRV_NAME, err); free_netdev(dev); @@ -1209,12 +1216,6 @@ static struct net_device * au1000_probe(int port_num) aup->tx_db_inuse[i] = pDB; } - dev->base_addr = base; - dev->irq = irq; - dev->netdev_ops = &au1000_netdev_ops; - SET_ETHTOOL_OPS(dev, &au1000_ethtool_ops); - dev->watchdog_timeo = ETH_TX_TIMEOUT; - /* * The boot code uses the ethernet controller, so reset it to start * fresh. au1000_init() expects that the device is in reset state. diff --git a/drivers/net/b44.c b/drivers/net/b44.c index e046943ef29..2a9132343b6 100644 --- a/drivers/net/b44.c +++ b/drivers/net/b44.c @@ -912,9 +912,6 @@ static irqreturn_t b44_interrupt(int irq, void *dev_id) bp->istat = istat; __b44_disable_ints(bp); __napi_schedule(&bp->napi); - } else { - printk(KERN_ERR PFX "%s: Error, poll already scheduled\n", - dev->name); } irq_ack: diff --git a/drivers/net/benet/be.h b/drivers/net/benet/be.h index a80da0e14a5..3b79a225628 100644 --- a/drivers/net/benet/be.h +++ b/drivers/net/benet/be.h @@ -259,6 +259,8 @@ struct be_adapter { u32 port_num; bool promiscuous; u32 cap; + u32 rx_fc; /* Rx flow control */ + u32 tx_fc; /* Tx flow control */ }; extern const struct ethtool_ops be_ethtool_ops; diff --git a/drivers/net/benet/be_cmds.h b/drivers/net/benet/be_cmds.h index 49953787e41..e5f9676cf1b 100644 --- a/drivers/net/benet/be_cmds.h +++ b/drivers/net/benet/be_cmds.h @@ -68,7 +68,7 @@ enum { #define CQE_STATUS_COMPL_MASK 0xFFFF #define CQE_STATUS_COMPL_SHIFT 0 /* bits 0 - 15 */ #define CQE_STATUS_EXTD_MASK 0xFFFF -#define CQE_STATUS_EXTD_SHIFT 0 /* bits 0 - 15 */ +#define CQE_STATUS_EXTD_SHIFT 16 /* bits 16 - 31 */ struct be_mcc_compl { u32 status; /* dword 0 */ diff --git a/drivers/net/benet/be_ethtool.c b/drivers/net/benet/be_ethtool.c index cda5bf2fc50..f0fd95b43c0 100644 --- a/drivers/net/benet/be_ethtool.c +++ b/drivers/net/benet/be_ethtool.c @@ -323,10 +323,12 @@ be_set_pauseparam(struct net_device *netdev, struct ethtool_pauseparam *ecmd) if (ecmd->autoneg != 0) return -EINVAL; + adapter->tx_fc = ecmd->tx_pause; + adapter->rx_fc = ecmd->rx_pause; - status = be_cmd_set_flow_control(adapter, ecmd->tx_pause, - ecmd->rx_pause); - if (!status) + status = be_cmd_set_flow_control(adapter, + adapter->tx_fc, adapter->rx_fc); + if (status) dev_warn(&adapter->pdev->dev, "Pause param set failed.\n"); return status; diff --git a/drivers/net/benet/be_main.c b/drivers/net/benet/be_main.c index 1f941f02771..876b357101f 100644 --- a/drivers/net/benet/be_main.c +++ b/drivers/net/benet/be_main.c @@ -1610,11 +1610,21 @@ static int be_open(struct net_device *netdev) status = be_cmd_link_status_query(adapter, &link_up); if (status) - return status; + goto ret_sts; be_link_status_update(adapter, link_up); + status = be_vid_config(adapter); + if (status) + goto ret_sts; + + status = be_cmd_set_flow_control(adapter, + adapter->tx_fc, adapter->rx_fc); + if (status) + goto ret_sts; + schedule_delayed_work(&adapter->work, msecs_to_jiffies(100)); - return 0; +ret_sts: + return status; } static int be_setup(struct be_adapter *adapter) @@ -1648,17 +1658,8 @@ static int be_setup(struct be_adapter *adapter) if (status != 0) goto rx_qs_destroy; - status = be_vid_config(adapter); - if (status != 0) - goto mccqs_destroy; - - status = be_cmd_set_flow_control(adapter, true, true); - if (status != 0) - goto mccqs_destroy; return 0; -mccqs_destroy: - be_mcc_queues_destroy(adapter); rx_qs_destroy: be_rx_queues_destroy(adapter); tx_qs_destroy: @@ -1909,6 +1910,10 @@ static void be_netdev_init(struct net_device *netdev) adapter->rx_csum = true; + /* Default settings for Rx and Tx flow control */ + adapter->rx_fc = true; + adapter->tx_fc = true; + netif_set_gso_max_size(netdev, 65535); BE_SET_NETDEV_OPS(netdev, &be_netdev_ops); @@ -2171,6 +2176,7 @@ static int be_suspend(struct pci_dev *pdev, pm_message_t state) be_close(netdev); rtnl_unlock(); } + be_cmd_get_flow_control(adapter, &adapter->tx_fc, &adapter->rx_fc); be_clear(adapter); pci_save_state(pdev); diff --git a/drivers/net/can/Kconfig b/drivers/net/can/Kconfig index df32c109b7a..772f6d2489c 100644 --- a/drivers/net/can/Kconfig +++ b/drivers/net/can/Kconfig @@ -35,66 +35,16 @@ config CAN_CALC_BITTIMING arguments "tq", "prop_seg", "phase_seg1", "phase_seg2" and "sjw". If unsure, say Y. -config CAN_SJA1000 - depends on CAN_DEV && HAS_IOMEM - tristate "Philips SJA1000" - ---help--- - Driver for the SJA1000 CAN controllers from Philips or NXP - -config CAN_SJA1000_ISA - depends on CAN_SJA1000 && ISA - tristate "ISA Bus based legacy SJA1000 driver" - ---help--- - This driver adds legacy support for SJA1000 chips connected to - the ISA bus using I/O port, memory mapped or indirect access. - -config CAN_SJA1000_PLATFORM - depends on CAN_SJA1000 - tristate "Generic Platform Bus based SJA1000 driver" - ---help--- - This driver adds support for the SJA1000 chips connected to - the "platform bus" (Linux abstraction for directly to the - processor attached devices). Which can be found on various - boards from Phytec (http://www.phytec.de) like the PCM027, - PCM038. - -config CAN_SJA1000_OF_PLATFORM - depends on CAN_SJA1000 && PPC_OF - tristate "Generic OF Platform Bus based SJA1000 driver" - ---help--- - This driver adds support for the SJA1000 chips connected to - the OpenFirmware "platform bus" found on embedded systems with - OpenFirmware bindings, e.g. if you have a PowerPC based system - you may want to enable this option. - -config CAN_EMS_PCI - tristate "EMS CPC-PCI, CPC-PCIe and CPC-104P Card" - depends on PCI && CAN_SJA1000 - ---help--- - This driver is for the one, two or four channel CPC-PCI, - CPC-PCIe and CPC-104P cards from EMS Dr. Thomas Wuensche - (http://www.ems-wuensche.de). - -config CAN_EMS_USB - tristate "EMS CPC-USB/ARM7 CAN/USB interface" - depends on USB && CAN_DEV - ---help--- - This driver is for the one channel CPC-USB/ARM7 CAN/USB interface - from from EMS Dr. Thomas Wuensche (http://www.ems-wuensche.de). - -config CAN_KVASER_PCI - tristate "Kvaser PCIcanx and Kvaser PCIcan PCI Cards" - depends on PCI && CAN_SJA1000 - ---help--- - This driver is for the the PCIcanx and PCIcan cards (1, 2 or - 4 channel) from Kvaser (http://www.kvaser.com). - config CAN_AT91 tristate "Atmel AT91 onchip CAN controller" - depends on CAN && CAN_DEV && ARCH_AT91SAM9263 + depends on CAN_DEV && ARCH_AT91SAM9263 ---help--- This is a driver for the SoC CAN controller in Atmel's AT91SAM9263. +source "drivers/net/can/sja1000/Kconfig" + +source "drivers/net/can/usb/Kconfig" + config CAN_DEBUG_DEVICES bool "CAN devices debugging messages" depends on CAN diff --git a/drivers/net/can/dev.c b/drivers/net/can/dev.c index f0b9a1e1db4..2868fe842a4 100644 --- a/drivers/net/can/dev.c +++ b/drivers/net/can/dev.c @@ -589,6 +589,22 @@ static int can_changelink(struct net_device *dev, return 0; } +static size_t can_get_size(const struct net_device *dev) +{ + struct can_priv *priv = netdev_priv(dev); + size_t size; + + size = nla_total_size(sizeof(u32)); /* IFLA_CAN_STATE */ + size += sizeof(struct can_ctrlmode); /* IFLA_CAN_CTRLMODE */ + size += nla_total_size(sizeof(u32)); /* IFLA_CAN_RESTART_MS */ + size += sizeof(struct can_bittiming); /* IFLA_CAN_BITTIMING */ + size += sizeof(struct can_clock); /* IFLA_CAN_CLOCK */ + if (priv->bittiming_const) /* IFLA_CAN_BITTIMING_CONST */ + size += sizeof(struct can_bittiming_const); + + return size; +} + static int can_fill_info(struct sk_buff *skb, const struct net_device *dev) { struct can_priv *priv = netdev_priv(dev); @@ -613,6 +629,11 @@ nla_put_failure: return -EMSGSIZE; } +static size_t can_get_xstats_size(const struct net_device *dev) +{ + return sizeof(struct can_device_stats); +} + static int can_fill_xstats(struct sk_buff *skb, const struct net_device *dev) { struct can_priv *priv = netdev_priv(dev); @@ -639,7 +660,9 @@ static struct rtnl_link_ops can_link_ops __read_mostly = { .setup = can_setup, .newlink = can_newlink, .changelink = can_changelink, + .get_size = can_get_size, .fill_info = can_fill_info, + .get_xstats_size = can_get_xstats_size, .fill_xstats = can_fill_xstats, }; diff --git a/drivers/net/can/sja1000/Kconfig b/drivers/net/can/sja1000/Kconfig new file mode 100644 index 00000000000..4c674927f24 --- /dev/null +++ b/drivers/net/can/sja1000/Kconfig @@ -0,0 +1,47 @@ +menuconfig CAN_SJA1000 + tristate "Philips/NXP SJA1000 devices" + depends on CAN_DEV && HAS_IOMEM + +if CAN_SJA1000 + +config CAN_SJA1000_ISA + tristate "ISA Bus based legacy SJA1000 driver" + depends on ISA + ---help--- + This driver adds legacy support for SJA1000 chips connected to + the ISA bus using I/O port, memory mapped or indirect access. + +config CAN_SJA1000_PLATFORM + tristate "Generic Platform Bus based SJA1000 driver" + ---help--- + This driver adds support for the SJA1000 chips connected to + the "platform bus" (Linux abstraction for directly to the + processor attached devices). Which can be found on various + boards from Phytec (http://www.phytec.de) like the PCM027, + PCM038. + +config CAN_SJA1000_OF_PLATFORM + tristate "Generic OF Platform Bus based SJA1000 driver" + depends on PPC_OF + ---help--- + This driver adds support for the SJA1000 chips connected to + the OpenFirmware "platform bus" found on embedded systems with + OpenFirmware bindings, e.g. if you have a PowerPC based system + you may want to enable this option. + +config CAN_EMS_PCI + tristate "EMS CPC-PCI, CPC-PCIe and CPC-104P Card" + depends on PCI + ---help--- + This driver is for the one, two or four channel CPC-PCI, + CPC-PCIe and CPC-104P cards from EMS Dr. Thomas Wuensche + (http://www.ems-wuensche.de). + +config CAN_KVASER_PCI + tristate "Kvaser PCIcanx and Kvaser PCIcan PCI Cards" + depends on PCI + ---help--- + This driver is for the the PCIcanx and PCIcan cards (1, 2 or + 4 channel) from Kvaser (http://www.kvaser.com). + +endif diff --git a/drivers/net/can/usb/Kconfig b/drivers/net/can/usb/Kconfig new file mode 100644 index 00000000000..bbc78e0b8a1 --- /dev/null +++ b/drivers/net/can/usb/Kconfig @@ -0,0 +1,10 @@ +menu "CAN USB interfaces" + depends on USB && CAN_DEV + +config CAN_EMS_USB + tristate "EMS CPC-USB/ARM7 CAN/USB interface" + ---help--- + This driver is for the one channel CPC-USB/ARM7 CAN/USB interface + from from EMS Dr. Thomas Wuensche (http://www.ems-wuensche.de). + +endmenu diff --git a/drivers/net/can/usb/Makefile b/drivers/net/can/usb/Makefile index c3f75ba701b..0afd51d4c7a 100644 --- a/drivers/net/can/usb/Makefile +++ b/ |