diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-06 17:22:09 -0800 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-06 17:22:09 -0800 |
commit | 9753dfe19a85e7e45a34a56f4cb2048bb4f50e27 (patch) | |
tree | c017a1b4a70b8447c71b01d8b320e071546b5c9d /drivers/net/ethernet/sun | |
parent | edf7c8148ec40c0fd27c0ef3f688defcc65e3913 (diff) | |
parent | 9f42f126154786e6e76df513004800c8c633f020 (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1958 commits)
net: pack skb_shared_info more efficiently
net_sched: red: split red_parms into parms and vars
net_sched: sfq: extend limits
cnic: Improve error recovery on bnx2x devices
cnic: Re-init dev->stats_addr after chip reset
net_sched: Bug in netem reordering
bna: fix sparse warnings/errors
bna: make ethtool_ops and strings const
xgmac: cleanups
net: make ethtool_ops const
vmxnet3" make ethtool ops const
xen-netback: make ops structs const
virtio_net: Pass gfp flags when allocating rx buffers.
ixgbe: FCoE: Add support for ndo_get_fcoe_hbainfo() call
netdev: FCoE: Add new ndo_get_fcoe_hbainfo() call
igb: reset PHY after recovering from PHY power down
igb: add basic runtime PM support
igb: Add support for byte queue limits.
e1000: cleanup CE4100 MDIO registers access
e1000: unmap ce4100_gbe_mdio_base_virt in e1000_remove
...
Diffstat (limited to 'drivers/net/ethernet/sun')
-rw-r--r-- | drivers/net/ethernet/sun/cassini.c | 7 | ||||
-rw-r--r-- | drivers/net/ethernet/sun/niu.c | 42 | ||||
-rw-r--r-- | drivers/net/ethernet/sun/sunbmac.c | 13 | ||||
-rw-r--r-- | drivers/net/ethernet/sun/sungem.c | 6 | ||||
-rw-r--r-- | drivers/net/ethernet/sun/sunhme.c | 18 |
5 files changed, 36 insertions, 50 deletions
diff --git a/drivers/net/ethernet/sun/cassini.c b/drivers/net/ethernet/sun/cassini.c index fd40988c19a6..f10665f594c4 100644 --- a/drivers/net/ethernet/sun/cassini.c +++ b/drivers/net/ethernet/sun/cassini.c @@ -4532,10 +4532,9 @@ static void cas_set_multicast(struct net_device *dev) static void cas_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { struct cas *cp = netdev_priv(dev); - strncpy(info->driver, DRV_MODULE_NAME, ETHTOOL_BUSINFO_LEN); - strncpy(info->version, DRV_MODULE_VERSION, ETHTOOL_BUSINFO_LEN); - info->fw_version[0] = '\0'; - strncpy(info->bus_info, pci_name(cp->pdev), ETHTOOL_BUSINFO_LEN); + strlcpy(info->driver, DRV_MODULE_NAME, sizeof(info->driver)); + strlcpy(info->version, DRV_MODULE_VERSION, sizeof(info->version)); + strlcpy(info->bus_info, pci_name(cp->pdev), sizeof(info->bus_info)); info->regdump_len = cp->casreg_len < CAS_MAX_REGS ? cp->casreg_len : CAS_MAX_REGS; info->n_stats = CAS_NUM_STAT_KEYS; diff --git a/drivers/net/ethernet/sun/niu.c b/drivers/net/ethernet/sun/niu.c index 73c708107a37..cf433931304f 100644 --- a/drivers/net/ethernet/sun/niu.c +++ b/drivers/net/ethernet/sun/niu.c @@ -1151,19 +1151,8 @@ static int link_status_mii(struct niu *np, int *link_up_p) supported |= SUPPORTED_1000baseT_Full; lp->supported = supported; - advertising = 0; - if (advert & ADVERTISE_10HALF) - advertising |= ADVERTISED_10baseT_Half; - if (advert & ADVERTISE_10FULL) - advertising |= ADVERTISED_10baseT_Full; - if (advert & ADVERTISE_100HALF) - advertising |= ADVERTISED_100baseT_Half; - if (advert & ADVERTISE_100FULL) - advertising |= ADVERTISED_100baseT_Full; - if (ctrl1000 & ADVERTISE_1000HALF) - advertising |= ADVERTISED_1000baseT_Half; - if (ctrl1000 & ADVERTISE_1000FULL) - advertising |= ADVERTISED_1000baseT_Full; + advertising = mii_adv_to_ethtool_adv_t(advert); + advertising |= mii_ctrl1000_to_ethtool_adv_t(ctrl1000); if (bmcr & BMCR_ANENABLE) { int neg, neg1000; @@ -3609,6 +3598,7 @@ static int release_tx_packet(struct niu *np, struct tx_ring_info *rp, int idx) static void niu_tx_work(struct niu *np, struct tx_ring_info *rp) { struct netdev_queue *txq; + unsigned int tx_bytes; u16 pkt_cnt, tmp; int cons, index; u64 cs; @@ -3631,12 +3621,18 @@ static void niu_tx_work(struct niu *np, struct tx_ring_info *rp) netif_printk(np, tx_done, KERN_DEBUG, np->dev, "%s() pkt_cnt[%u] cons[%d]\n", __func__, pkt_cnt, cons); - while (pkt_cnt--) + tx_bytes = 0; + tmp = pkt_cnt; + while (tmp--) { + tx_bytes += rp->tx_buffs[cons].skb->len; cons = release_tx_packet(np, rp, cons); + } rp->cons = cons; smp_mb(); + netdev_tx_completed_queue(txq, pkt_cnt, tx_bytes); + out: if (unlikely(netif_tx_queue_stopped(txq) && (niu_tx_avail(rp) > NIU_TX_WAKEUP_THRESH(rp)))) { @@ -4337,6 +4333,7 @@ static void niu_free_channels(struct niu *np) struct tx_ring_info *rp = &np->tx_rings[i]; niu_free_tx_ring_info(np, rp); + netdev_tx_reset_queue(netdev_get_tx_queue(np->dev, i)); } kfree(np->tx_rings); np->tx_rings = NULL; @@ -6742,6 +6739,8 @@ static netdev_tx_t niu_start_xmit(struct sk_buff *skb, prod = NEXT_TX(rp, prod); } + netdev_tx_sent_queue(txq, skb->len); + if (prod < rp->prod) rp->wrap_bit ^= TX_RING_KICK_WRAP; rp->prod = prod; @@ -6823,12 +6822,13 @@ static void niu_get_drvinfo(struct net_device *dev, struct niu *np = netdev_priv(dev); struct niu_vpd *vpd = &np->vpd; - strcpy(info->driver, DRV_MODULE_NAME); - strcpy(info->version, DRV_MODULE_VERSION); - sprintf(info->fw_version, "%d.%d", + strlcpy(info->driver, DRV_MODULE_NAME, sizeof(info->driver)); + strlcpy(info->version, DRV_MODULE_VERSION, sizeof(info->version)); + snprintf(info->fw_version, sizeof(info->fw_version), "%d.%d", vpd->fcode_major, vpd->fcode_minor); if (np->parent->plat_type != PLAT_TYPE_NIU) - strcpy(info->bus_info, pci_name(np->pdev)); + strlcpy(info->bus_info, pci_name(np->pdev), + sizeof(info->bus_info)); } static int niu_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) @@ -8589,9 +8589,11 @@ static int __devinit phy_record(struct niu_parent *parent, if (dev_id_1 < 0 || dev_id_2 < 0) return 0; if (type == PHY_TYPE_PMA_PMD || type == PHY_TYPE_PCS) { + /* Because of the NIU_PHY_ID_MASK being applied, the 8704 + * test covers the 8706 as well. + */ if (((id & NIU_PHY_ID_MASK) != NIU_PHY_ID_BCM8704) && - ((id & NIU_PHY_ID_MASK) != NIU_PHY_ID_MRVL88X2011) && - ((id & NIU_PHY_ID_MASK) != NIU_PHY_ID_BCM8706)) + ((id & NIU_PHY_ID_MASK) != NIU_PHY_ID_MRVL88X2011)) return 0; } else { if ((id & NIU_PHY_ID_MASK) != NIU_PHY_ID_BCM5464R) diff --git a/drivers/net/ethernet/sun/sunbmac.c b/drivers/net/ethernet/sun/sunbmac.c index 0d8cfd9ea053..220f724c3377 100644 --- a/drivers/net/ethernet/sun/sunbmac.c +++ b/drivers/net/ethernet/sun/sunbmac.c @@ -1293,15 +1293,4 @@ static struct platform_driver bigmac_sbus_driver = { .remove = __devexit_p(bigmac_sbus_remove), }; -static int __init bigmac_init(void) -{ - return platform_driver_register(&bigmac_sbus_driver); -} - -static void __exit bigmac_exit(void) -{ - platform_driver_unregister(&bigmac_sbus_driver); -} - -module_init(bigmac_init); -module_exit(bigmac_exit); +module_platform_driver(bigmac_sbus_driver); diff --git a/drivers/net/ethernet/sun/sungem.c b/drivers/net/ethernet/sun/sungem.c index ceab215bb4a3..31441a870b0b 100644 --- a/drivers/net/ethernet/sun/sungem.c +++ b/drivers/net/ethernet/sun/sungem.c @@ -2517,9 +2517,9 @@ static void gem_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info { struct gem *gp = netdev_priv(dev); - strcpy(info->driver, DRV_NAME); - strcpy(info->version, DRV_VERSION); - strcpy(info->bus_info, pci_name(gp->pdev)); + strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); + strlcpy(info->version, DRV_VERSION, sizeof(info->version)); + strlcpy(info->bus_info, pci_name(gp->pdev), sizeof(info->bus_info)); } static int gem_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) diff --git a/drivers/net/ethernet/sun/sunhme.c b/drivers/net/ethernet/sun/sunhme.c index cf14ab9db576..09c518655db2 100644 --- a/drivers/net/ethernet/sun/sunhme.c +++ b/drivers/net/ethernet/sun/sunhme.c @@ -2457,11 +2457,11 @@ static void hme_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info { struct happy_meal *hp = netdev_priv(dev); - strcpy(info->driver, "sunhme"); - strcpy(info->version, "2.02"); + strlcpy(info->driver, "sunhme", sizeof(info->driver)); + strlcpy(info->version, "2.02", sizeof(info->version)); if (hp->happy_flags & HFLAG_PCI) { struct pci_dev *pdev = hp->happy_dev; - strcpy(info->bus_info, pci_name(pdev)); + strlcpy(info->bus_info, pci_name(pdev), sizeof(info->bus_info)); } #ifdef CONFIG_SBUS else { @@ -2469,7 +2469,8 @@ static void hme_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info struct platform_device *op = hp->happy_dev; regs = of_get_property(op->dev.of_node, "regs", NULL); if (regs) - sprintf(info->bus_info, "SBUS:%d", + snprintf(info->bus_info, sizeof(info->bus_info), + "SBUS:%d", regs->which_io); } #endif @@ -2849,7 +2850,7 @@ err_out: static int is_quattro_p(struct pci_dev *pdev) { struct pci_dev *busdev = pdev->bus->self; - struct list_head *tmp; + struct pci_dev *this_pdev; int n_hmes; if (busdev == NULL || @@ -2858,15 +2859,10 @@ static int is_quattro_p(struct pci_dev *pdev) return 0; n_hmes = 0; - tmp = pdev->bus->devices.next; - while (tmp != &pdev->bus->devices) { - struct pci_dev *this_pdev = pci_dev_b(tmp); - + list_for_each_entry(this_pdev, &pdev->bus->devices, bus_list) { if (this_pdev->vendor == PCI_VENDOR_ID_SUN && this_pdev->device == PCI_DEVICE_ID_SUN_HAPPYMEAL) n_hmes++; - - tmp = tmp->next; } if (n_hmes != 4) |