diff options
Diffstat (limited to 'drivers/net')
32 files changed, 531 insertions, 114 deletions
diff --git a/drivers/net/atl1e/atl1e_hw.c b/drivers/net/atl1e/atl1e_hw.c index 8cbc1b59bd62..4a7700620119 100644 --- a/drivers/net/atl1e/atl1e_hw.c +++ b/drivers/net/atl1e/atl1e_hw.c @@ -163,9 +163,6 @@ int atl1e_read_mac_addr(struct atl1e_hw *hw) * atl1e_hash_mc_addr * purpose * set hash value for a multicast address - * hash calcu processing : - * 1. calcu 32bit CRC for multicast address - * 2. reverse crc with MSB to LSB */ u32 atl1e_hash_mc_addr(struct atl1e_hw *hw, u8 *mc_addr) { @@ -174,7 +171,6 @@ u32 atl1e_hash_mc_addr(struct atl1e_hw *hw, u8 *mc_addr) int i; crc32 = ether_crc_le(6, mc_addr); - crc32 = ~crc32; for (i = 0; i < 32; i++) value |= (((crc32 >> i) & 1) << (31 - i)); diff --git a/drivers/net/atlx/atl1.c b/drivers/net/atlx/atl1.c index 09ed2fdd585b..611a86ebe164 100644 --- a/drivers/net/atlx/atl1.c +++ b/drivers/net/atlx/atl1.c @@ -3384,14 +3384,8 @@ static void atl1_get_wol(struct net_device *netdev, { struct atl1_adapter *adapter = netdev_priv(netdev); - wol->supported = WAKE_UCAST | WAKE_MCAST | WAKE_BCAST | WAKE_MAGIC; + wol->supported = WAKE_MAGIC; wol->wolopts = 0; - if (adapter->wol & ATLX_WUFC_EX) - wol->wolopts |= WAKE_UCAST; - if (adapter->wol & ATLX_WUFC_MC) - wol->wolopts |= WAKE_MCAST; - if (adapter->wol & ATLX_WUFC_BC) - wol->wolopts |= WAKE_BCAST; if (adapter->wol & ATLX_WUFC_MAG) wol->wolopts |= WAKE_MAGIC; return; @@ -3402,15 +3396,10 @@ static int atl1_set_wol(struct net_device *netdev, { struct atl1_adapter *adapter = netdev_priv(netdev); - if (wol->wolopts & (WAKE_PHY | WAKE_ARP | WAKE_MAGICSECURE)) + if (wol->wolopts & (WAKE_PHY | WAKE_UCAST | WAKE_MCAST | WAKE_BCAST | + WAKE_ARP | WAKE_MAGICSECURE)) return -EOPNOTSUPP; adapter->wol = 0; - if (wol->wolopts & WAKE_UCAST) - adapter->wol |= ATLX_WUFC_EX; - if (wol->wolopts & WAKE_MCAST) - adapter->wol |= ATLX_WUFC_MC; - if (wol->wolopts & WAKE_BCAST) - adapter->wol |= ATLX_WUFC_BC; if (wol->wolopts & WAKE_MAGIC) adapter->wol |= ATLX_WUFC_MAG; return 0; diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c index 0853b3c2fbfc..fe802215214f 100644 --- a/drivers/net/bnx2.c +++ b/drivers/net/bnx2.c @@ -7215,10 +7215,13 @@ static void poll_bnx2(struct net_device *dev) { struct bnx2 *bp = netdev_priv(dev); + int i; - disable_irq(bp->pdev->irq); - bnx2_interrupt(bp->pdev->irq, dev); - enable_irq(bp->pdev->irq); + for (i = 0; i < bp->irq_nvecs; i++) { + disable_irq(bp->irq_tbl[i].vector); + bnx2_interrupt(bp->irq_tbl[i].vector, &bp->bnx2_napi[i]); + enable_irq(bp->irq_tbl[i].vector); + } } #endif diff --git a/drivers/net/cxgb3/cxgb3_main.c b/drivers/net/cxgb3/cxgb3_main.c index e1746eeb34a4..b6b2a46b7d0e 100644 --- a/drivers/net/cxgb3/cxgb3_main.c +++ b/drivers/net/cxgb3/cxgb3_main.c @@ -1336,8 +1336,10 @@ static void get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) u32 fw_vers = 0; u32 tp_vers = 0; + spin_lock(&adapter->stats_lock); t3_get_fw_version(adapter, &fw_vers); t3_get_tp_version(adapter, &tp_vers); + spin_unlock(&adapter->stats_lock); strcpy(info->driver, DRV_NAME); strcpy(info->version, DRV_VERSION); @@ -2744,7 +2746,7 @@ static void set_nqsets(struct adapter *adap) int hwports = adap->params.nports; int nqsets = SGE_QSETS; - if (adap->params.rev > 0) { + if (adap->params.rev > 0 && adap->flags & USING_MSIX) { if (hwports == 2 && (hwports * nqsets > SGE_QSETS || num_cpus >= nqsets / hwports)) diff --git a/drivers/net/cxgb3/t3_hw.c b/drivers/net/cxgb3/t3_hw.c index 968f64be3743..9a0898b0dbce 100644 --- a/drivers/net/cxgb3/t3_hw.c +++ b/drivers/net/cxgb3/t3_hw.c @@ -572,7 +572,7 @@ struct t3_vpd { u32 pad; /* for multiple-of-4 sizing and alignment */ }; -#define EEPROM_MAX_POLL 4 +#define EEPROM_MAX_POLL 40 #define EEPROM_STAT_ADDR 0x4000 #define VPD_BASE 0xc00 @@ -3690,6 +3690,12 @@ int t3_prep_adapter(struct adapter *adapter, const struct adapter_info *ai, ; pti = &port_types[adapter->params.vpd.port_type[j]]; + if (!pti->phy_prep) { + CH_ALERT(adapter, "Invalid port type index %d\n", + adapter->params.vpd.port_type[j]); + return -EINVAL; + } + ret = pti->phy_prep(&p->phy, adapter, ai->phy_base_addr + j, ai->mdio_ops); if (ret) diff --git a/drivers/net/e100.c b/drivers/net/e100.c index 62cdefa2a4f0..c9c707980865 100644 --- a/drivers/net/e100.c +++ b/drivers/net/e100.c @@ -166,7 +166,7 @@ #define DRV_NAME "e100" #define DRV_EXT "-NAPI" -#define DRV_VERSION "3.5.23-k4"DRV_EXT +#define DRV_VERSION "3.5.23-k6"DRV_EXT #define DRV_DESCRIPTION "Intel(R) PRO/100 Network Driver" #define DRV_COPYRIGHT "Copyright(c) 1999-2006 Intel Corporation" #define PFX DRV_NAME ": " @@ -1804,7 +1804,7 @@ static int e100_rx_alloc_skb(struct nic *nic, struct rx *rx) struct rfd *prev_rfd = (struct rfd *)rx->prev->skb->data; put_unaligned_le32(rx->dma_addr, &prev_rfd->link); pci_dma_sync_single_for_device(nic->pdev, rx->prev->dma_addr, - sizeof(struct rfd), PCI_DMA_TODEVICE); + sizeof(struct rfd), PCI_DMA_BIDIRECTIONAL); } return 0; @@ -1823,7 +1823,7 @@ static int e100_rx_indicate(struct nic *nic, struct rx *rx, /* Need to sync before taking a peek at cb_complete bit */ pci_dma_sync_single_for_cpu(nic->pdev, rx->dma_addr, - sizeof(struct rfd), PCI_DMA_FROMDEVICE); + sizeof(struct rfd), PCI_DMA_BIDIRECTIONAL); rfd_status = le16_to_cpu(rfd->status); DPRINTK(RX_STATUS, DEBUG, "status=0x%04X\n", rfd_status); @@ -1850,7 +1850,7 @@ static int e100_rx_indicate(struct nic *nic, struct rx *rx, /* Get data */ pci_unmap_single(nic->pdev, rx->dma_addr, - RFD_BUF_LEN, PCI_DMA_FROMDEVICE); + RFD_BUF_LEN, PCI_DMA_BIDIRECTIONAL); /* If this buffer has the el bit, but we think the receiver * is still running, check to see if it really stopped while @@ -1942,7 +1942,7 @@ static void e100_rx_clean(struct nic *nic, unsigned int *work_done, new_before_last_rfd->command |= cpu_to_le16(cb_el); pci_dma_sync_single_for_device(nic->pdev, new_before_last_rx->dma_addr, sizeof(struct rfd), - PCI_DMA_TODEVICE); + PCI_DMA_BIDIRECTIONAL); /* Now that we have a new stopping point, we can clear the old * stopping point. We must sync twice to get the proper @@ -1950,11 +1950,11 @@ static void e100_rx_clean(struct nic *nic, unsigned int *work_done, old_before_last_rfd->command &= ~cpu_to_le16(cb_el); pci_dma_sync_single_for_device(nic->pdev, old_before_last_rx->dma_addr, sizeof(struct rfd), - PCI_DMA_TODEVICE); + PCI_DMA_BIDIRECTIONAL); old_before_last_rfd->size = cpu_to_le16(VLAN_ETH_FRAME_LEN); pci_dma_sync_single_for_device(nic->pdev, old_before_last_rx->dma_addr, sizeof(struct rfd), - PCI_DMA_TODEVICE); + PCI_DMA_BIDIRECTIONAL); } if(restart_required) { @@ -1977,7 +1977,7 @@ static void e100_rx_clean_list(struct nic *nic) for(rx = nic->rxs, i = 0; i < count; rx++, i++) { if(rx->skb) { pci_unmap_single(nic->pdev, rx->dma_addr, - RFD_BUF_LEN, PCI_DMA_FROMDEVICE); + RFD_BUF_LEN, PCI_DMA_BIDIRECTIONAL); dev_kfree_skb(rx->skb); } } @@ -2020,7 +2020,7 @@ static int e100_rx_alloc_list(struct nic *nic) before_last->command |= cpu_to_le16(cb_el); before_last->size = 0; pci_dma_sync_single_for_device(nic->pdev, rx->dma_addr, - sizeof(struct rfd), PCI_DMA_TODEVICE); + sizeof(struct rfd), PCI_DMA_BIDIRECTIONAL); nic->rx_to_use = nic->rx_to_clean = nic->rxs; nic->ru_running = RU_SUSPENDED; @@ -2221,7 +2221,7 @@ static int e100_loopback_test(struct nic *nic, enum loopback loopback_mode) msleep(10); pci_dma_sync_single_for_cpu(nic->pdev, nic->rx_to_clean->dma_addr, - RFD_BUF_LEN, PCI_DMA_FROMDEVICE); + RFD_BUF_LEN, PCI_DMA_BIDIRECTIONAL); if(memcmp(nic->rx_to_clean->skb->data + sizeof(struct rfd), skb->data, ETH_DATA_LEN)) diff --git a/drivers/net/e1000/e1000_ethtool.c b/drivers/net/e1000/e1000_ethtool.c index 6a3893acfe04..c854c96f5ab3 100644 --- a/drivers/net/e1000/e1000_ethtool.c +++ b/drivers/net/e1000/e1000_ethtool.c @@ -1774,7 +1774,8 @@ static void e1000_get_wol(struct net_device *netdev, /* this function will set ->supported = 0 and return 1 if wol is not * supported by this hardware */ - if (e1000_wol_exclusion(adapter, wol)) + if (e1000_wol_exclusion(adapter, wol) || + !device_can_wakeup(&adapter->pdev->dev)) return; /* apply any specific unsupported masks here */ @@ -1811,7 +1812,8 @@ static int e1000_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) if (wol->wolopts & (WAKE_PHY | WAKE_ARP | WAKE_MAGICSECURE)) return -EOPNOTSUPP; - if (e1000_wol_exclusion(adapter, wol)) + if (e1000_wol_exclusion(adapter, wol) || + !device_can_wakeup(&adapter->pdev->dev)) return wol->wolopts ? -EOPNOTSUPP : 0; switch (hw->device_id) { @@ -1838,6 +1840,8 @@ static int e1000_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) if (wol->wolopts & WAKE_MAGIC) adapter->wol |= E1000_WUFC_MAG; + device_set_wakeup_enable(&adapter->pdev->dev, adapter->wol); + return 0; } diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c index 7dd4ded13d97..dd8343244378 100644 --- a/drivers/net/e1000/e1000_main.c +++ b/drivers/net/e1000/e1000_main.c @@ -1175,6 +1175,7 @@ static int __devinit e1000_probe(struct pci_dev *pdev, /* initialize the wol settings based on the eeprom settings */ adapter->wol = adapter->eeprom_wol; + device_set_wakeup_enable(&adapter->pdev->dev, adapter->wol); /* print bus type/speed/width info */ DPRINTK(PROBE, INFO, "(PCI%s:%s:%s) ", diff --git a/drivers/net/e1000e/e1000.h b/drivers/net/e1000e/e1000.h index c55de1c027af..c55fd6fdb91c 100644 --- a/drivers/net/e1000e/e1000.h +++ b/drivers/net/e1000e/e1000.h @@ -299,6 +299,7 @@ struct e1000_adapter { unsigned long led_status; unsigned int flags; + unsigned int flags2; struct work_struct downshift_task; struct work_struct update_phy_task; }; @@ -306,6 +307,7 @@ struct e1000_adapter { struct e1000_info { enum e1000_mac_type mac; unsigned int flags; + unsigned int flags2; u32 pba; s32 (*get_variants)(struct e1000_adapter *); struct e1000_mac_operations *mac_ops; @@ -347,6 +349,9 @@ struct e1000_info { #define FLAG_RX_RESTART_NOW (1 << 30) #define FLAG_MSI_TEST_FAILED (1 << 31) +/* CRC Stripping defines */ +#define FLAG2_CRC_STRIPPING (1 << 0) + #define E1000_RX_DESC_PS(R, i) \ (&(((union e1000_rx_desc_packet_split *)((R).desc))[i])) #define E1000_GET_DESC(R, i, type) (&(((struct type *)((R).desc))[i])) diff --git a/drivers/net/e1000e/ethtool.c b/drivers/net/e1000e/ethtool.c index 70c11c811a08..62421ce96311 100644 --- a/drivers/net/e1000e/ethtool.c +++ b/drivers/net/e1000e/ethtool.c @@ -1713,7 +1713,8 @@ static void e1000_get_wol(struct net_device *netdev, wol->supported = 0; wol->wolopts = 0; - if (!(adapter->flags & FLAG_HAS_WOL)) + if (!(adapter->flags & FLAG_HAS_WOL) || + !device_can_wakeup(&adapter->pdev->dev)) return; wol->supported = WAKE_UCAST | WAKE_MCAST | @@ -1751,7 +1752,8 @@ static int e1000_set_wol(struct net_device *netdev, if (wol->wolopts & WAKE_MAGICSECURE) return -EOPNOTSUPP; - if (!(adapter->flags & FLAG_HAS_WOL)) + if (!(adapter->flags & FLAG_HAS_WOL) || + !device_can_wakeup(&adapter->pdev->dev)) return wol->wolopts ? -EOPNOTSUPP : 0; /* these settings will always override what we currently have */ @@ -1770,6 +1772,8 @@ static int e1000_set_wol(struct net_device *netdev, if (wol->wolopts & WAKE_ARP) adapter->wol |= E1000_WUFC_ARP; + device_set_wakeup_enable(&adapter->pdev->dev, adapter->wol); + return 0; } diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c index 3eeae1cf994e..4f06641cd6d4 100644 --- a/drivers/net/e1000e/netdev.c +++ b/drivers/net/e1000e/netdev.c @@ -497,6 +497,10 @@ static bool e1000_clean_rx_irq(struct e1000_adapter *adapter, goto next_desc; } + /* adjust length to remove Ethernet CRC */ + if (!(adapter->flags2 & FLAG2_CRC_STRIPPING)) + length -= 4; + total_rx_bytes += length; total_rx_packets++; @@ -802,6 +806,10 @@ static bool e1000_clean_rx_irq_ps(struct e1000_adapter *adapter, pci_dma_sync_single_for_device(pdev, ps_page->dma, PAGE_SIZE, PCI_DMA_FROMDEVICE); + /* remove the CRC */ + if (!(adapter->flags2 & FLAG2_CRC_STRIPPING)) + l1 -= 4; + skb_put(skb, l1); goto copydone; } /* if */ @@ -823,6 +831,12 @@ static bool e1000_clean_rx_irq_ps(struct e1000_adapter *adapter, skb->truesize += length; } + /* strip the ethernet crc, problem is we're using pages now so + * this whole operation can get a little cpu intensive + */ + if (!(adapter->flags2 & FLAG2_CRC_STRIPPING)) + pskb_trim(skb, skb->len - 4); + copydone: total_rx_bytes += skb->len; total_rx_packets++; @@ -2298,8 +2312,12 @@ static void e1000_setup_rctl(struct e1000_adapter *adapter) else rctl |= E1000_RCTL_LPE; - /* Enable hardware CRC frame stripping */ - rctl |= E1000_RCTL_SECRC; + /* Some systems expect that the CRC is included in SMBUS traffic. The + * hardware strips the CRC before sending to both SMBUS (BMC) and to + * host memory when this is enabled + */ + if (adapter->flags2 & FLAG2_CRC_STRIPPING) + rctl |= E1000_RCTL_SECRC; /* Setup buffer sizes */ rctl &= ~E1000_RCTL_SZ_4096; @@ -4761,6 +4779,7 @@ static int __devinit e1000_probe(struct pci_dev *pdev, adapter->ei = ei; adapter->pba = ei->pba; adapter->flags = ei->flags; + adapter->flags2 = ei->flags2; adapter->hw.adapter = adapter; adapter->hw.mac.type = ei->mac; adapter->msg_enable = (1 << NETIF_MSG_DRV | NETIF_MSG_PROBE) - 1; @@ -4962,6 +4981,7 @@ static int __devinit e1000_probe(struct pci_dev *pdev, /* initialize the wol settings based on the eeprom settings */ adapter->wol = adapter->eeprom_wol; + device_set_wakeup_enable(&adapter->pdev->dev, adapter->wol); /* reset the hardware with the new settings */ e1000e_reset(adapter); @@ -5000,6 +5020,7 @@ err_hw_init: err_sw_init: if (adapter->hw.flash_address) iounmap(adapter->hw.flash_address); + e1000e_reset_interrupt_capability(adapter); err_flashmap: iounmap(adapter->hw.hw_addr); err_ioremap: diff --git a/drivers/net/e1000e/param.c b/drivers/net/e1000e/param.c index 77a3d7207a5f..e909f96698e8 100644 --- a/drivers/net/e1000e/param.c +++ b/drivers/net/e1000e/param.c @@ -151,6 +151,16 @@ E1000_PARAM(KumeranLockLoss, "Enable Kumeran lock loss workaround"); */ E1000_PARAM(WriteProtectNVM, "Write-protect NVM [WARNING: disabling this can lead to corrupted NVM]"); +/* + * Enable CRC Stripping + * + * Valid Range: 0, 1 + * + * Default Value: 1 (enabled) + */ +E1000_PARAM(CrcStripping, "Enable CRC Stripping, disable if your BMC needs " \ + "the CRC"); + struct e1000_option { enum { enable_option, range_option, list_option } type; const char *name; @@ -404,6 +414,21 @@ void __devinit e1000e_check_options(struct e1000_adapter *adapter) adapter->flags |= FLAG_SMART_POWER_DOWN; } } + { /* CRC Stripping */ + const struct e1000_option opt = { + .type = enable_option, + .name = "CRC Stripping", + .err = "defaulting to enabled", + .def = OPTION_ENABLED + }; + + if (num_CrcStripping > bd) { + unsigned int crc_stripping = CrcStripping[bd]; + e1000_validate_option(&crc_stripping, &opt, adapter); + if (crc_stripping == OPTION_ENABLED) + adapter->flags2 |= FLAG2_CRC_STRIPPING; + } + } { /* Kumeran Lock Loss Workaround */ const struct e1000_option opt = { .type = enable_option, diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c index 451f6b8b6163..2635f5bed77f 100644 --- a/drivers/net/gianfar.c +++ b/drivers/net/gianfar.c @@ -1405,6 +1405,10 @@ static int gfar_clean_tx_ring(struct net_device *dev) if (bdp->status & TXBD_DEF) dev->stats.collisions++; + /* Unmap the DMA memory */ + dma_unmap_single(&priv->dev->dev, bdp->bufPtr, + bdp->length, DMA_TO_DEVICE); + /* Free the sk buffer associated with this TxBD */ dev_kfree_skb_irq(priv->tx_skbuff[priv->skb_dirtytx]); @@ -1664,6 +1668,9 @@ int gfar_clean_rx_ring(struct net_device *dev, int rx_work_limit) skb = priv->rx_skbuff[priv->skb_currx]; + dma_unmap_single(&priv->dev->dev, bdp->bufPtr, + priv->rx_buffer_size, DMA_FROM_DEVICE); + /* We drop the frame if we failed to allocate a new buffer */ if (unlikely(!newskb || !(bdp->status & RXBD_LAST) || bdp->status & RXBD_ERR)) { @@ -1672,14 +1679,8 @@ int gfar_clean_rx_ring(struct net_device *dev, int rx_work_limit) if (unlikely(!newskb)) newskb = skb; - if (skb) { - dma_unmap_single(&priv->dev->dev, - bdp->bufPtr, - priv->rx_buffer_size, - DMA_FROM_DEVICE); - + if (skb) dev_kfree_skb_any(skb); - } } else { /* Increment the number of packets */ dev->stats.rx_packets++; diff --git a/drivers/net/igb/igb_ethtool.c b/drivers/net/igb/igb_ethtool.c index f89fdc7bd774..9b9066c5b0e1 100644 --- a/drivers/net/igb/igb_ethtool.c +++ b/drivers/net/igb/igb_ethtool.c @@ -1776,7 +1776,8 @@ static void igb_get_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) /* this function will set ->supported = 0 and return 1 if wol is not * supported by this hardware */ - if (igb_wol_exclusion(adapter, wol)) + if (igb_wol_exclusion(adapter, wol) || + !device_can_wakeup(&adapter->pdev->dev)) return; /* apply any specific unsupported masks here */ @@ -1805,7 +1806,8 @@ static int igb_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) if (wol->wolopts & (WAKE_PHY | WAKE_ARP | WAKE_MAGICSECURE)) return -EOPNOTSUPP; - if (igb_wol_exclusion(adapter, wol)) + if (igb_wol_exclusion(adapter, wol) || + !device_can_wakeup(&adapter->pdev->dev)) return wol->wolopts ? -EOPNOTSUPP : 0; switch (hw->device_id) { @@ -1825,6 +1827,8 @@ static int igb_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) if (wol->wolopts & WAKE_MAGIC) adapter->wol |= E1000_WUFC_MAG; + device_set_wakeup_enable(&adapter->pdev->dev, adapter->wol); + return 0; } diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c index 89ffc0757e01..5f954b01e21a 100644 --- a/drivers/net/igb/igb_main.c +++ b/drivers/net/igb/igb_main.c @@ -1019,10 +1019,9 @@ static int __devinit igb_probe(struct pci_dev *pdev, state &= ~PCIE_LINK_STATE_L0S; pci_write_config_word(us_dev, pos + PCI_EXP_LNKCTL, state); - printk(KERN_INFO "Disabling ASPM L0s upstream switch " - "port %x:%x.%x\n", us_dev->bus->number, - PCI_SLOT(us_dev->devfn), - PCI_FUNC(us_dev->devfn)); + dev_info(&pdev->dev, + "Disabling ASPM L0s upstream switch port %s\n", + pci_name(us_dev)); } default: break; @@ -1244,6 +1243,7 @@ static int __devinit igb_probe(struct pci_dev *pdev, /* initialize the wol settings based on the eeprom settings */ adapter->wol = adapter->eeprom_wol; + device_set_wakeup_enable(&adapter->pdev->dev, adapter->wol); /* reset the hardware with the new settings */ igb_reset(adapter); diff --git a/drivers/net/mlx4/en_netdev.c b/drivers/net/mlx4/en_netdev.c index a3f732418c49..96e709d6440a 100644 --- a/drivers/net/mlx4/en_netdev.c +++ b/drivers/net/mlx4/en_netdev.c @@ -656,10 +656,10 @@ static int mlx4_en_start_port(struct net_device *dev) /* Configure port */ err = mlx4_SET_PORT_general(mdev->dev, priv->port, priv->rx_skb_size + ETH_FCS_LEN, - mdev->profile.tx_pause, - mdev->profile.tx_ppp, - mdev->profile.rx_pause, - mdev->profile.rx_ppp); + priv->prof->tx_pause, + priv->prof->tx_ppp, + priv->prof->rx_pause, + priv->prof->rx_ppp); if (err) { mlx4_err(mdev, "Failed setting port general configurations" " for port %d, with error %d\n", priv->port, err); diff --git a/drivers/net/mlx4/en_params.c b/drivers/net/mlx4/en_params.c index c2e69b1bcd0a..95706ee1c019 100644 --- a/drivers/net/mlx4/en_params.c +++ b/drivers/net/mlx4/en_params.c @@ -90,6 +90,7 @@ MLX4_EN_PARM_INT(rx_ring_size2, MLX4_EN_AUTO_CONF, "Rx ring size for port 2"); int mlx4_en_get_profile(struct mlx4_en_dev *mdev) { struct mlx4_en_profile *params = &mdev->profile; + int i; params->rx_moder_cnt = min_t(int, rx_moder_cnt, MLX4_EN_AUTO_CONF); params->rx_moder_time = min_t(int, rx_moder_time, MLX4_EN_AUTO_CONF); @@ -97,11 +98,13 @@ int mlx4_en_get_profile(struct mlx4_en_dev *mdev) params->rss_xor = (rss_xor != 0); params->rss_mask = rss_mask & 0x1f; params->num_lro = min_t(int, num_lro , MLX4_EN_MAX_LRO_DESCRIPTORS); - params->rx_pause = pprx; - params->rx_ppp = pfcrx; - params->tx_pause = pptx; - params->tx_ppp = pfctx; - if (params->rx_ppp || params->tx_ppp) { + for (i = 1; i <= MLX4_MAX_PORTS; i++) { + params->prof[i].rx_pause = pprx; + params->prof[i].rx_ppp = pfcrx; + params->prof[i].tx_pause = pptx; + params->prof[i].tx_ppp = pfctx; + } + if (pfcrx || pfctx) { params->prof[1].tx_ring_num = MLX4_EN_TX_RING_NUM; params->prof[2].tx_ring_num = MLX4_EN_TX_RING_NUM; } else { @@ -407,14 +410,14 @@ static int mlx4_en_set_pauseparam(struct net_device *dev, struct mlx4_en_dev *mdev = priv->mdev; int err; - mdev->profile.tx_pause = pause->tx_pause != 0; - mdev->profile.rx_pause = pause->rx_pause != 0; + priv->prof->tx_pause = pause->tx_pause != 0; + priv->prof->rx_pause = pause->rx_pause != 0; err = mlx4_SET_PORT_general(mdev->dev, priv->port, priv->rx_skb_size + ETH_FCS_LEN, - mdev->profile.tx_pause, - mdev->profile.tx_ppp, - mdev->profile.rx_pause, - mdev->profile.rx_ppp); + priv->prof->tx_pause, + priv->prof->tx_ppp, + priv->prof->rx_pause, + priv->prof->rx_ppp); if (err) mlx4_err(mdev, "Failed setting pause params to\n"); @@ -425,10 +428,9 @@ static void mlx4_en_get_pauseparam(struct net_device *dev, struct ethtool_pauseparam *pause) { struct mlx4_en_priv *priv = netdev_priv(dev); - struct mlx4_en_dev *mdev = priv->mdev; - pause->tx_pause = mdev->profile.tx_pause; - pause->rx_pause = mdev->profile.rx_pause; + pause->tx_pause = priv->prof->tx_pause; + pause->rx_pause = priv->prof->rx_pause; } static void mlx4_en_get_ringparam(struct net_device *dev, diff --git a/drivers/net/mlx4/mlx4.h b/drivers/net/mlx4/mlx4.h index fa431fad0eec..56a2e213fe62 100644 --- a/drivers/net/mlx4/mlx4.h +++ b/drivers/net/mlx4/mlx4.h @@ -87,6 +87,9 @@ enum { #ifdef CONFIG_MLX4_DEBUG extern int mlx4_debug_level; +#else /* CONFIG_MLX4_DEBUG */ +#define mlx4_debug_level (0) +#endif /* CONFIG_MLX4_DEBUG */ #define mlx4_dbg(mdev, format, arg...) \ do { \ @@ -94,12 +97,6 @@ extern int mlx4_debug_level; dev_printk(KERN_DEBUG, &mdev->pdev->dev, format, ## arg); \ } while (0) -#else /* CONFIG_MLX4_DEBUG */ - -#define mlx4_dbg(mdev, format, arg...) do { (void) mdev; } while (0) - -#endif /* CONFIG_MLX4_DEBUG */ - #define mlx4_err(mdev, format, arg...) \ dev_err(&mdev->pdev->dev, format, ## arg) #define mlx4_info(mdev, format, arg...) \ diff --git a/drivers/net/mlx4/mlx4_en.h b/drivers/net/mlx4/mlx4_en.h index cc022197e2a5..24f6d2585a6e 100644 --- a/drivers/net/mlx4/mlx4_en.h +++ b/drivers/net/mlx4/mlx4_en.h @@ -322,6 +322,10 @@ struct mlx4_en_port_profile { u32 rx_ring_num; u32 tx_ring_size; u32 rx_ring_size; + u8 rx_pause; + u8 rx_ppp; + u8 tx_pause; + u8 tx_ppp; }; struct mlx4_en_profile { @@ -333,10 +337,6 @@ struct mlx4_en_profile { int rx_moder_cnt; int rx_moder_time; int auto_moder; - u8 rx_pause; - u8 rx_ppp; - u8 tx_pause; - u8 tx_ppp; u8 no_reset; struct mlx4_en_port_profile prof[MLX4_MAX_PORTS + 1]; }; diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c index 72afe0aa6ca2..56c6f876042c 100644 --- a/drivers/net/myri10ge/myri10ge.c +++ b/drivers/net/myri10ge/myri10ge.c @@ -75,7 +75,7 @@ #include "myri10ge_mcp.h" #include "myri10ge_mcp_gen_header.h" -#define MYRI10GE_VERSION_STR "1.4.3-1.375" +#define MYRI10GE_VERSION_STR "1.4.3-1.378" MODULE_DESCRIPTION("Myricom 10G driver (10GbE)"); MODULE_AUTHOR("Maintainer: help@myri.com"); @@ -1392,6 +1392,7 @@ myri10ge_tx_done(struct myri10ge_slice_state *ss, int mcp_index) if (tx->req == tx->done) { tx->queue_active = 0; put_be32(htonl(1), tx->send_stop); + mb(); mmiowb(); } __netif_tx_unlock(dev_queue); @@ -2864,6 +2865,7 @@ again: if ((mgp->dev->real_num_tx_queues > 1) && tx->queue_active == 0) { tx->queue_active = 1; put_be32(htonl(1), tx->send_go); + mb(); mmiowb(); } tx->pkt_start++; diff --git a/drivers/net/niu.c b/drivers/net/niu.c index 2c3bb36cda17..5ddca4e3d27b 100644 --- a/drivers/net/niu.c +++ b/drivers/net/niu.c @@ -33,8 +33,8 @@ #define DRV_MODULE_NAME "niu" #define PFX DRV_MODULE_NAME ": " -#define DRV_MODULE_VERSION "0.9" -#define DRV_MODULE_RELDATE "May 4, 2008" +#define DRV_MODULE_VERSION "1.0" +#define DRV_MODULE_RELDATE "Nov 14, 2008" static char version[] __devinitdata = DRV_MODULE_NAME ".c:v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n"; @@ -51,8 +51,7 @@ MODULE_VERSION(DRV_MODULE_VERSION); #ifndef readq static u64 readq(void __iomem *reg) { - return (((u64)readl(reg + 0x4UL) << 32) | - (u64)readl(reg)); + return ((u64) readl(reg)) | (((u64) readl(reg + 4UL)) << 32); } static void writeq(u64 val, void __iomem *reg) @@ -407,7 +406,7 @@ static int esr2_set_rx_cfg(struct niu *np, unsigned long channel, u32 val) } /* Mode is always 10G fiber. */ -static int serdes_init_niu(struct niu *np) +static int serdes_init_niu_10g_fiber(struct niu *np) { struct niu_link_config *lp = &np->link_config; u32 tx_cfg, rx_cfg; @@ -444,6 +443,223 @@ static int serdes_init_niu(struct niu *np) return 0; } +static int serdes_init_niu_1g_serdes(struct niu *np) +{ + struct niu_link_config *lp = &np->link_config; + u16 pll_cfg, pll_sts; + int max_retry = 100; + u64 sig, mask, val; + u32 tx_cfg, rx_cfg; + unsigned long i; + int err; + + tx_cfg = (PLL_TX_CFG_ENTX | PLL_TX_CFG_SWING_1375MV | + PLL_TX_CFG_RATE_HALF); + rx_cfg = (PLL_RX_CFG_ENRX | PLL_RX_CFG_TERM_0P8VDDT | + PLL_RX_CFG_ALIGN_ENA | PLL_RX_CFG_LOS_LTHRESH | + PLL_RX_CFG_RATE_HALF); + + if (np->port == 0) + rx_cfg |= PLL_RX_CFG_EQ_LP_ADAPTIVE; + + if (lp->loopback_mode == LOOPBACK_PHY) { + u16 test_cfg = PLL_TEST_CFG_LOOPBACK_CML_DIS; + + mdio_write(np, np->port, NIU_ESR2_DEV_ADDR, + ESR2_TI_PLL_TEST_CFG_L, test_cfg); + + tx_cfg |= PLL_TX_CFG_ENTEST; + rx_cfg |= PLL_RX_CFG_ENTEST; + } + + /* Initialize PLL for 1G */ + pll_cfg = (PLL_CFG_ENPLL | PLL_CFG_MPY_8X); + + err = mdio_write(np, np->port, NIU_ESR2_DEV_ADDR, + ESR2_TI_PLL_CFG_L, pll_cfg); + if (err) { + dev_err(np->device, PFX "NIU Port %d " + "serdes_init_niu_1g_serdes: " + "mdio write to ESR2_TI_PLL_CFG_L failed", np->port); + return err; + } + + pll_sts = PLL_CFG_ENPLL; + + err = mdio_write(np, np->port, NIU_ESR2_DEV_ADDR, + ESR2_TI_PLL_STS_L, pll_sts); + if (err) { + dev_err(np->device, PFX "NIU Port %d " + "serdes_init_niu_1g_serdes: " + "mdio write to ESR2_TI_PLL_STS_L failed", np->port); + return err; + } + + udelay(200); + + /* Initialize all 4 lanes of the SERDES. */ + for (i = 0; i < 4; i++) { + err = esr2_set_tx_cfg(np, i, tx_cfg); + if (err) + return err; + } + + for (i = 0; i < 4; i++) { + err = esr2_set_rx_cfg(np, i, rx_cfg); + if (err) + return err; + } + + switch (np->port) { + case 0: + val = (ESR_INT_SRDY0_P0 | ESR_INT_DET0_P0); + mask = val; + break; + + case 1: + val = (ESR_INT_SRDY0_P1 | ESR_INT_DET0_P1); + mask = val; + break; + + default: + return -EINVAL; + } + + while (max_retry--) { + sig = nr64(ESR_INT_SIGNALS); + if ((sig & mask) == val) + break; + + mdelay(500); + } + + if ((sig & mask) != val) { + dev_err(np->device, PFX "Port %u signal bits [%08x] are not " + "[%08x]\n", np->port, (int) (sig & mask), (int) val); + return -ENODEV; + } + + return 0; +} + +static int serdes_init_niu_10g_serdes(struct niu *np) +{ + struct niu_link_config *lp = &np->link_config; + u32 tx_cfg, rx_cfg, pll_cfg, pll_sts; + int max_retry = 100; + u64 sig, mask, val; + unsigned long i; + int err; + + tx_cfg = (PLL_TX_CFG_ENTX | PLL_TX_CFG_SWING_1375MV); + rx_cfg = (PLL_RX_CFG_ENRX | PLL_RX_CFG_TERM_0P8VDDT | + PLL_RX_CFG_ALIGN_ENA | PLL_RX_CFG_LOS_LTHRESH | + PLL_RX_CFG_EQ_LP_ADAPTIVE); + + if (lp->loopback_mode == LOOPBACK_PHY) { + u16 test_cfg = PLL_TEST_CFG_LOOPBACK_CML_DIS; + + mdio_write(np, np->port, NIU_ESR2_DEV_ADDR, + ESR2_TI_PLL_TEST_CFG_L, test_cfg); + + tx_cfg |= PLL_TX_CFG_ENTEST; + rx_cfg |= PLL_RX_CFG_ENTEST; + } + + /* Initialize PLL for 10G */ + pll_cfg = (PLL_CFG_ENPLL | PLL_CFG_MPY_10X); + + err = mdio_write(np, np->port, NIU_ESR2_DEV_ADDR, + ESR2_TI_PLL_CFG_L, pll_cfg & 0xffff); + if (err) { + dev_err(np->device, PFX "NIU Port %d " + "serdes_init_niu_10g_serdes: " + "mdio write to ESR2_TI_PLL_CFG_L failed", np->port); + return err; + } + + pll_sts = PLL_CFG_ENPLL; + + err = mdio_write(np, np->port, NIU_ESR2_DEV_ADDR, + ESR2_TI_PLL_STS_L, pll_sts & 0xffff); + if (err) { + dev_err(np->device, PFX "NIU Port %d " + "serdes_init_niu_10g_serdes: " + "mdio write to ESR2_TI_PLL_STS_L failed", np->port); + return err; + } + + udelay(200); + + /* Initialize all 4 lanes of the SERDES. */ + for (i = 0; i < 4; i++) { + err = esr2_set_tx_cfg(np, i, tx_cfg); + if (err) + return err; + } + + for (i = 0; i < 4; i++) { + err = esr2_set_rx_cfg(np, i, rx_cfg); + if (err) + return err; + } + + /* check if serdes is ready */ + + switch (np->port) { + case 0: + mask = ESR_INT_SIGNALS_P0_BITS; + val = (ESR_INT_SRDY0_P0 | + ESR_INT_DET0_P0 | + ESR_INT_XSRDY_P0 | + ESR_INT_XDP_P0_CH3 | + ESR_INT_XDP_P0_CH2 | + ESR_INT_XDP_P0_CH1 | + ESR_INT_XDP_P0_CH0); + break; + + case 1: + mask = ESR_INT_SIGNALS_P1_BITS; + val = (ESR_INT_SRDY0_P1 | + ESR_INT_DET0_P1 | + ESR_INT_XSRDY_P1 | + ESR_INT_XDP_P1_CH3 | + ESR_INT_XDP_P1_CH2 | + ESR_INT_XDP_P1_CH1 | + ESR_INT_XDP_P1_CH0); + break; + + default: + return -EINVAL; + } + + while (max_retry--) { + sig = nr64(ESR_INT_SIGNALS); + if ((sig & mask) == val) + break; + + mdelay(500); + } + + if ((sig & mask) != val) { + pr_info(PFX "NIU Port %u signal bits [%08x] are not " + "[%08x] for 10G...trying 1G\n", + np->port, (int) (sig & mask), (int) val); + + /* 10G failed, try initializing at 1G */ + err = serdes_init_niu_1g_serdes(np); + if (!err) { + np->flags &= ~NIU_FLAGS_10G; + np->mac_xcvr = MAC_XCVR_PCS; + } else { + dev_err(np->device, PFX "Port %u 10G/1G SERDES " + "Link Failed \n", np->port); + return -ENODEV; + } + } + return 0; +} + static int esr_read_rxtx_ctrl(struct niu *np, unsigned long chan, u32 *val) { int err; @@ -1955,13 +2171,23 @@ static const struct niu_phy_ops phy_ops_10g_serdes = { .link_status = link_status_10g_serdes, }; +static const struct niu_phy_ops phy_ops_10g_serdes_niu = { + .serdes_init = serdes_init_niu_10g_serdes, + .link_status = link_status_10g_serdes, +}; + +static const struct niu_phy_ops phy_ops_1g_serdes_niu = { + .serdes_init = serdes_init_niu_1g_serdes, + .link_status = link_status_1g_serdes, +}; + static const struct niu_phy_ops phy_ops_1g_rgmii = { .xcvr_init = xcvr_init_1g_rgmii, .link_status = link_status_1g_rgmii, }; static const struct niu_phy_ops phy_ops_10g_fiber_niu = { - .serdes_init = serdes_init_niu, + .serdes_init = serdes_init_niu_10g_fiber, .xcvr_init = xcvr_init_10g, .link_status = link_status_10g, }; @@ -1999,11 +2225,21 @@ struct niu_phy_template { u32 phy_addr_base; }; -static const struct niu_phy_template phy_template_niu = { +static const struct niu_phy_template phy_template_niu_10g_fiber = { .ops = &phy_ops_10g_fiber_niu, .phy_addr_base = 16, }; +static const struct niu_phy_template phy_template_niu_10g_serdes = { + .ops = &phy_ops_10g_serdes_niu, + .phy_addr_base = 0, +}; + +static const struct niu_phy_template phy_template_niu_1g_serdes = { + .ops = &phy_ops_1g_serdes_niu, + .phy_addr_base = 0, +}; + static const struct niu_phy_template phy_template_10g_fiber = { .ops = &phy_ops_10g_fiber, .phy_addr_base = 8, @@ -2183,8 +2419,25 @@ static int niu_determine_phy_disposition(struct niu *np) u32 phy_addr_off = 0; if (plat_type == PLAT_TYPE_NIU) { - tp = &phy_template_niu; - phy_addr_off += np->port; + switch (np->flags & + (NIU_FLAGS_10G | + NIU_FLAGS_FIBER | + NIU_FLAGS_XCVR_SERDES)) { + case NIU_FLAGS_10G | NIU_FLAGS_XCVR_SERDES: + /* 10G Serdes */ + tp = &phy_template_niu_10g_serdes; + break; + case NIU_FLAGS_XCVR_SERDES: + /* 1G Serdes */ + tp = &phy_template_niu_1g_serdes; + break; + case NIU_FLAGS_10G | NIU_FLAGS_FIBER: + /* 10G Fiber */ + default: + tp = &phy_template_niu_10g_fiber; + phy_addr_off += np->port; + break; + } } else { switch (np->flags & (NIU_FLAGS_10G | @@ -7212,6 +7465,12 @@ static int __devinit niu_phy_type_prop_decode(struct niu *np, np->flags |= NIU_FLAGS_10G; np->flags &= ~NIU_FLAGS_FIBER; np->mac_xcvr = MAC_XCVR_XPCS; + } else if (!strcmp(phy_prop, "xgsd") || !strcmp(phy_prop, "gsd")) { + /* 10G Serdes or 1G Serdes, default to 10G */ + np->flags |= NIU_FLAGS_10G; + np->flags &= ~NIU_FLAGS_FIBER; + np->flags |= NIU_FLAGS_XCVR_SERDES; + np->mac_xcvr = MAC_XCVR_XPCS; } else { return -EINVAL; } @@ -7740,6 +7999,8 @@ static int __devinit walk_phys(struct niu *np, struct niu_parent *parent) u32 val; int err; + num_10g = num_1g = 0; + if (!strcmp(np->vpd.model, NIU_ALONSO_MDL_STR) || !strcmp(np->vpd.model, NIU_KIMI_MDL_STR)) { num_10g = 0; @@ -7756,6 +8017,16 @@ static int __devinit walk_phys(struct niu *np, struct niu_parent *parent) parent->num_ports = 2; val = (phy_encode(PORT_TYPE_10G, 0) | phy_encode(PORT_TYPE_10G, 1)); + } else if ((np->flags & NIU_FLAGS_XCVR_SERDES) && + (parent->plat_type == PLAT_TYPE_NIU)) { + /* this is the Monza case */ + if (np->flags & NIU_FLAGS_10G) { + val = (phy_encode(PORT_TYPE_10G, 0) | + phy_encode(PORT_TYPE_10G, 1)); + } else { + val = (phy_encode(PORT_TYPE_1G, 0) | + phy_encode(PORT_TYPE_1G, 1)); + } } else { err = fill_phy_probe_info(np, parent, info); if (err) @@ -8653,7 +8924,9 @@ static void __devinit niu_device_announce(struct niu *np) dev->name, (np->flags & NIU_FLAGS_XMAC ? "XMAC" : "BMAC"), (np->flags & NIU_FLAGS_10G ? "10G" : "1G"), - (np->flags & NIU_FLAGS_FIBER ? "FIBER" : "COPPER"), + (np->flags & NIU_FLAGS_FIBER ? "FIBER" : + (np->flags & NIU_FLAGS_XCVR_SERDES ? "SERDES" : + "COPPER")), (np->mac_xcvr == MAC_XCVR_MII ? "MII" : (np->mac_xcvr == MAC_XCVR_PCS ? "PCS" : "XPCS")), np->vpd.phy_type); diff --git a/drivers/net/niu.h b/drivers/net/niu.h index c6fa883daa22..180ca8ae93de 100644 --- a/drivers/net/niu.h +++ b/drivers/net/niu.h @@ -1048,6 +1048,13 @@ #define PLL_CFG_LD_SHIFT 8 #define PLL_CFG_MPY 0x0000001e #define PLL_CFG_MPY_SHIFT 1 +#define PLL_CFG_MPY_4X 0x0 +#define PLL_CFG_MPY_5X 0x00000002 +#define PLL_CFG_MPY_6X 0x00000004 +#define PLL_CFG_MPY_8X 0x00000008 +#define PLL_CFG_MPY_10X 0x0000000a +#define PLL_CFG_MPY_12X 0x0000000c +#define PLL_CFG_MPY_12P5X 0x0000000e #define PLL_CFG_ENPLL 0x00000001 #define ESR2_TI_PLL_STS_L (ESR2_BASE + 0x002) @@ -1093,6 +1100,9 @@ #define PLL_TX_CFG_INVPAIR 0x00000080 #define PLL_TX_CFG_RATE 0x00000060 #define PLL_TX_CFG_RATE_SHIFT 5 +#define PLL_TX_CFG_RATE_FULL 0x0 +#define PLL_TX_CFG_RATE_HALF 0x20 +#define PLL_TX_CFG_RATE_QUAD 0x40 #define PLL_TX_CFG_BUSWIDTH 0x0000001c #define PLL_TX_CFG_BUSWIDTH_SHIFT 2 #define PLL_TX_CFG_ENTEST 0x00000002 @@ -1132,6 +1142,9 @@ #define PLL_RX_CFG_INVPAIR 0x00000080 #define PLL_RX_CFG_RATE 0x00000060 #define PLL_RX_CFG_RATE_SHIFT 5 +#define PLL_RX_CFG_RATE_FULL 0x0 +#define PLL_RX_CFG_RATE_HALF 0x20 +#define PLL_RX_CFG_RATE_QUAD 0x40 #define PLL_RX_CFG_BUSWIDTH 0x0000001c #define PLL_RX_CFG_BUSWIDTH_SHIFT 2 #define PLL_RX_CFG_ENTEST 0x00000002 diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c index 4aa547947040..eb6411c4694f 100644 --- a/drivers/net/phy/marvell.c +++ b/drivers/net/phy/marvell.c @@ -227,6 +227,59 @@ static int m88e1111_config_init(struct phy_device *phydev) return 0; } +static int m88e1118_config_aneg(struct phy_device *phydev) +{ + int err; + + err = phy_write(phydev, MII_BMCR, BMCR_RESET); + if (err < 0) + return err; + + err = phy_write(phydev, MII_M1011_PHY_SCR, + MII_M1011_PHY_SCR_AUTO_CROSS); + if (err < 0) + return err; + + err = genphy_config_aneg(phydev); + return 0; +} + +static int m88e1118_config_init(struct phy_device *phydev) +{ + int err; + + /* Change address */ + err = phy_write(phydev, 0x16, 0x0002); + if (err < 0) + return err; + + /* Enable 1000 Mbit */ + err = phy_write(phydev, 0x15, 0x1070); + if (err < 0) + return err; + + /* Change address */ + err = phy_write(phydev, 0x16, 0x0003); + if (err < 0) + return err; + + /* Adjust LED Control */ + err = phy_write(phydev, 0x10, 0x021e); + if (err < 0) + return err; + + /* Reset address */ + err = phy_write(phydev, 0x16, 0x0); + if (err < 0) + return err; + + err = phy_write(phydev, MII_BMCR, BMCR_RESET); + if (err < 0) + return err; + + return 0; +} + static int m88e1145_config_init(struct phy_device *phydev) { int err; @@ -416,6 +469,19 @@ static struct phy_driver marvell_drivers[] = { .driver = { .owner = THIS_MODULE }, }, { + .phy_id = 0x01410e10, + .phy_id_mask = 0xfffffff0, + .name = "Marvell 88E1118", + .features = PHY_GBIT_FEATURES, + .flags = PHY_HAS_INTERRUPT, + .config_init = &m88e1118_config_init, + .config_aneg = &m88e1118_config_aneg, + .read_status = &genphy_read_status, + .ack_interrupt = &marvell_ack_interrupt, + .config_intr = &marvell_config_intr, + .driver = {.owner = THIS_MODULE,}, + }, + { .phy_id = 0x01410cd0, .phy_id_mask = 0xfffffff0, .name = "Marvell 88E1145", diff --git a/drivers/net/phy/mdio_bus.c b/drivers/net/phy/mdio_bus.c index 6afd35f62d77..868812ff6de8 100644 --- a/drivers/net/phy/mdio_bus.c +++ b/drivers/net/phy/mdio_bus.c @@ -136,7 +136,7 @@ void mdiobus_unregister(struct mii_bus *bus) BUG_ON(bus->state != MDIOBUS_REGISTERED); bus->state = MDIOBUS_UNREGISTERED; - device_unregister(&bus->dev); + device_del(&bus->dev); for (i = 0; i < PHY_MAX_ADDR; i++) { if (bus->phy_map[i]) device_unregister(&bus->phy_map[i]->dev); diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index e976c1c60095..bce918bd3cdd 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -227,8 +227,8 @@ struct phy_device * get_phy_device(struct mii_bus *bus, int addr) if (r) return ERR_PTR(r); - /* If the phy_id is all Fs, there is no device there */ - if (0xffffffff == phy_id) + /* If the phy_id is all Fs or all 0s, there is no device there */ + if ((0xffff == phy_id) || (0x00 == phy_id)) return NULL; dev = phy_device_create(bus, addr, phy_id); diff --git a/drivers/net/qla3xxx.c b/drivers/net/qla3xxx.c index 8b412426d61b..f188736028d7 100644 --- a/drivers/net/qla3xxx.c +++ b/drivers/net/qla3xxx.c @@ -1515,9 +1515,6 @@ static u32 ql_get_link_state(struct ql3_adapter *qdev) linkState = LS_UP; } else { linkState = LS_DOWN; - if (netif_msg_link(qdev)) - printk(KERN_WARNING PFX - "%s: Link is down.\n", qdev->ndev->name); } return linkState; } @@ -1581,10 +1578,6 @@ static int ql_finish_auto_neg(struct ql3_adapter *qdev) ql_mac_enable(qdev, 1); } - if (netif_msg_link(qdev)) - printk(KERN_DEBUG PFX - "%s: Change port_link_state LS_DOWN to LS_UP.\n", - qdev->ndev->name); qdev->port_link_state = LS_UP; netif_start_queue(qdev->ndev); netif_carrier_on(qdev->ndev); @@ -1655,14 +1648,9 @@ static void ql_link_state_machine_work(struct work_struct *work) /* Fall Through */ case LS_DOWN: - if (netif_msg_link(qdev)) - printk(KERN_DEBUG PFX - "%s: port_link_state = LS_DOWN.\n", - qdev->ndev->name); if (curr_link_state == LS_UP) { if (netif_msg_link(qdev)) - printk(KERN_DEBUG PFX - "%s: curr_link_state = LS_UP.\n", + printk(KERN_INFO PFX "%s: Link is up.\n", qdev->ndev->name); if (ql_is_auto_neg_complete(qdev)) ql_finish_auto_neg(qdev); @@ -1670,6 +1658,7 @@ static void ql_link_state_machine_work(struct work_struct *work) if (qdev->port_link_state == LS_UP) ql_link_down_detect_clear(qdev); + qdev->port_link_state = LS_UP; } break; @@ -1678,12 +1667,14 @@ static void ql_link_state_machine_work(struct work_struct *work) * See if the link is currently down or went down and came * back up */ - if ((curr_link_state == LS_DOWN) || ql_link_down_detect(qdev)) { + if (curr_link_state == LS_DOWN) { if (netif_msg_link(qdev)) printk(KERN_INFO PFX "%s: Link is down.\n", qdev->ndev->name); qdev->port_link_state = LS_DOWN; } + if (ql_link_down_detect(qdev)) + qdev->port_link_state = LS_DOWN; break; } spin_unlock_irqrestore(&qdev->hw_lock, hw_flags); diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c index e0b972d36664..a91b7351150d 100644 --- a/drivers/net/smc911x.c +++ b/drivers/net/smc911x.c @@ -2048,7 +2048,9 @@ err_out: */ static int smc911x_drv_probe(struct platform_device *pdev) { +#ifdef SMC_DYNAMIC_BUS_CONFIG struct smc911x_platdata *pd = pdev->dev.platform_data; +#endif struct net_device *ndev; struct resource *res; struct smc911x_local *lp; @@ -2180,9 +2182,9 @@ static int smc911x_drv_resume(struct platform_device *dev) if (netif_running(ndev)) { smc911x_reset(ndev); - smc911x_enable(ndev); if (lp->phy_type != 0) smc911x_phy_configure(&lp->phy_configure); + smc911x_enable(ndev); netif_device_attach(ndev); } } diff --git a/drivers/net/ucc_geth_ethtool.c b/drivers/net/ucc_geth_ethtool.c index 85f38a6b6a49..68a7f5414133 100644 --- a/drivers/net/ucc_geth_ethtool.c +++ b/drivers/net/ucc_geth_ethtool.c @@ -323,17 +323,17 @@ static void uec_get_ethtool_stats(struct net_device *netdev, if (stats_mode & UCC_GETH_STATISTICS_GATHERING_MODE_HARDWARE) { base = (u32 __iomem *)&ugeth->ug_regs->tx64; for (i = 0; i < UEC_HW_STATS_LEN; i++) - data[j++] = (u64)in_be32(&base[i]); + data[j++] = in_be32(&base[i]); } if (stats_mode & UCC_GETH_STATISTICS_GATHERING_MODE_FIRMWARE_TX) { base = (u32 __iomem *)ugeth->p_tx_fw_statistics_pram; for (i = 0; i < UEC_TX_FW_STATS_LEN; i++) - data[j++] = (u64)in_be32(&base[i]); + data[j++] = base ? in_be32(&base[i]) : 0; } if (stats_mode & UCC_GETH_STATISTICS_GATHERING_MODE_FIRMWARE_RX) { base = (u32 __iomem *)ugeth->p_rx_fw_statistics_pram; for (i = 0; i < UEC_RX_FW_STATS_LEN; i++) - data[j++] = (u64)in_be32(&base[i]); + data[j++] = base ? in_be32(&base[i]) : 0; } } diff --git a/drivers/net/usb/asix.c b/drivers/net/usb/asix.c index 37ecf845edfe..e12cdb4543b4 100644 --- a/drivers/net/usb/asix.c +++ b/drivers/net/usb/asix.c @@ -1444,6 +1444,10 @@ static const struct usb_device_id products [] = { // Apple USB Ethernet Adapter USB_DEVICE(0x05ac, 0x1402), .driver_info = (unsigned long) &ax88772_info, +}, { + // Cables-to-Go USB Ethernet Adapter + USB_DEVICE(0x0b95, 0x772a), + .driver_info = (unsigned long) &ax88772_info, }, { }, // END }; diff --git a/drivers/net/via-velocity.c b/drivers/net/via-velocity.c index 448772f6cb33..dcbc152306e2 100644 --- a/drivers/net/via-velocity.c +++ b/drivers/net/via-velocity.c @@ -2294,7 +2294,7 @@ static void velocity_set_multi(struct net_device *dev) } mac_set_cam_mask(regs, vptr->mCAMmask); - rx_mode = (RCR_AM | RCR_AB); + rx_mode = RCR_AM | RCR_AB | RCR_AP; } if (dev->mtu > 1500) rx_mode |= RCR_AL; diff --git a/drivers/net/wireless/hostap/hostap_wlan.h b/drivers/net/wireless/hostap/hostap_wlan.h index 8431030b0e11..d2c7a56b8b59 100644 --- a/drivers/net/wireless/hostap/hostap_wlan.h +++ b/drivers/net/wireless/hostap/hostap_wlan.h @@ -918,9 +918,12 @@ struct hostap_interface { /* * TX meta data - stored in skb->cb buffer, so this must not be increased over - * the 40-byte limit + * the 48-byte limit. + * THE PADDING THIS STARTS WITH IS A HORRIBLE HACK THAT SHOULD NOT LIVE + * TO SEE THE DAY. */ struct hostap_skb_tx_data { + unsigned int __padding_for_default_qdiscs; u32 magic; /* HOSTAP_SKB_TX_DATA_MAGIC */ u8 rate; /* transmit rate */ #define HOSTAP_TX_FLAGS_WDS BIT(0) diff --git a/drivers/net/wireless/rtl8187_dev.c b/drivers/net/wireless/rtl8187_dev.c index 66add5e77e00..e1399d0b55d3 100644 --- a/drivers/net/wireless/rtl8187_dev.c +++ b/drivers/net/wireless/rtl8187_dev.c @@ -48,6 +48,9 @@ static struct usb_device_id rtl8187_table[] __devinitdata = { {USB_DEVICE(0x03f0, 0xca02), .driver_info = DEVICE_RTL8187}, /* Sitecom */ {USB_DEVICE(0x0df6, 0x000d), .driver_info = DEVICE_RTL8187}, + {USB_DEVICE(0x0df6, 0x0028), .driver_info = DEVICE_RTL8187B}, + /* Abocom */ + {USB_DEVICE(0x13d1, 0xabe6), .driver_info = DEVICE_RTL8187}, {} }; |