diff options
Diffstat (limited to 'drivers/net')
48 files changed, 247 insertions, 161 deletions
diff --git a/drivers/net/caif/caif_hsi.c b/drivers/net/caif/caif_hsi.c index 0a4fc62a381d..c998e1afebc6 100644 --- a/drivers/net/caif/caif_hsi.c +++ b/drivers/net/caif/caif_hsi.c @@ -978,7 +978,7 @@ static void cfhsi_setup(struct net_device *dev) dev->netdev_ops = &cfhsi_ops; dev->type = ARPHRD_CAIF; dev->flags = IFF_POINTOPOINT | IFF_NOARP; - dev->mtu = CFHSI_MAX_PAYLOAD_SZ; + dev->mtu = CFHSI_MAX_CAIF_FRAME_SZ; dev->tx_queue_len = 0; dev->destructor = free_netdev; skb_queue_head_init(&cfhsi->qhead); diff --git a/drivers/net/can/sja1000/sja1000.c b/drivers/net/can/sja1000/sja1000.c index 04a3f1b756a8..192b0d118df4 100644 --- a/drivers/net/can/sja1000/sja1000.c +++ b/drivers/net/can/sja1000/sja1000.c @@ -95,11 +95,16 @@ static void sja1000_write_cmdreg(struct sja1000_priv *priv, u8 val) spin_unlock_irqrestore(&priv->cmdreg_lock, flags); } +static int sja1000_is_absent(struct sja1000_priv *priv) +{ + return (priv->read_reg(priv, REG_MOD) == 0xFF); +} + static int sja1000_probe_chip(struct net_device *dev) { struct sja1000_priv *priv = netdev_priv(dev); - if (priv->reg_base && (priv->read_reg(priv, 0) == 0xFF)) { + if (priv->reg_base && sja1000_is_absent(priv)) { printk(KERN_INFO "%s: probing @0x%lX failed\n", DRV_NAME, dev->base_addr); return 0; @@ -493,6 +498,9 @@ irqreturn_t sja1000_interrupt(int irq, void *dev_id) while ((isrc = priv->read_reg(priv, REG_IR)) && (n < SJA1000_MAX_IRQ)) { n++; status = priv->read_reg(priv, REG_SR); + /* check for absent controller due to hw unplug */ + if (status == 0xFF && sja1000_is_absent(priv)) + return IRQ_NONE; if (isrc & IRQ_WUI) dev_warn(dev->dev.parent, "wakeup interrupt\n"); @@ -509,6 +517,9 @@ irqreturn_t sja1000_interrupt(int irq, void *dev_id) while (status & SR_RBS) { sja1000_rx(dev); status = priv->read_reg(priv, REG_SR); + /* check for absent controller */ + if (status == 0xFF && sja1000_is_absent(priv)) + return IRQ_NONE; } } if (isrc & (IRQ_DOI | IRQ_EI | IRQ_BEI | IRQ_EPI | IRQ_ALI)) { diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c index b8591246eb4c..47a9bb2c813c 100644 --- a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c +++ b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c @@ -1710,7 +1710,7 @@ static irqreturn_t atl1c_intr(int irq, void *data) "atl1c hardware error (status = 0x%x)\n", status & ISR_ERROR); /* reset MAC */ - adapter->work_event |= ATL1C_WORK_EVENT_RESET; + set_bit(ATL1C_WORK_EVENT_RESET, &adapter->work_event); schedule_work(&adapter->common_task); return IRQ_HANDLED; } @@ -2244,10 +2244,6 @@ static netdev_tx_t atl1c_xmit_frame(struct sk_buff *skb, dev_info(&adapter->pdev->dev, "tx locked\n"); return NETDEV_TX_LOCKED; } - if (skb->mark == 0x01) - type = atl1c_trans_high; - else - type = atl1c_trans_normal; if (atl1c_tpd_avail(adapter, type) < tpd_req) { /* no enough descriptor, just stop queue */ diff --git a/drivers/net/ethernet/broadcom/b44.c b/drivers/net/ethernet/broadcom/b44.c index 3fb66d09ece5..cab87456a34a 100644 --- a/drivers/net/ethernet/broadcom/b44.c +++ b/drivers/net/ethernet/broadcom/b44.c @@ -2339,7 +2339,7 @@ static inline int __init b44_pci_init(void) return err; } -static inline void __exit b44_pci_exit(void) +static inline void b44_pci_exit(void) { #ifdef CONFIG_B44_PCI ssb_pcihost_unregister(&b44_pci_driver); diff --git a/drivers/net/ethernet/broadcom/cnic.c b/drivers/net/ethernet/broadcom/cnic.c index dd3a0a232ea0..818a573669e6 100644 --- a/drivers/net/ethernet/broadcom/cnic.c +++ b/drivers/net/ethernet/broadcom/cnic.c @@ -3584,7 +3584,11 @@ static int cnic_get_v6_route(struct sockaddr_in6 *dst_addr, fl6.flowi6_oif = dst_addr->sin6_scope_id; *dst = ip6_route_output(&init_net, NULL, &fl6); - if (*dst) + if ((*dst)->error) { + dst_release(*dst); + *dst = NULL; + return -ENETUNREACH; + } else return 0; #endif diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c index a1f2e0fed78b..35c2a202d67a 100644 --- a/drivers/net/ethernet/broadcom/tg3.c +++ b/drivers/net/ethernet/broadcom/tg3.c @@ -5352,7 +5352,7 @@ static void tg3_tx(struct tg3_napi *tnapi) } } - netdev_completed_queue(tp->dev, pkts_compl, bytes_compl); + netdev_tx_completed_queue(txq, pkts_compl, bytes_compl); tnapi->tx_cons = sw_idx; @@ -6793,7 +6793,7 @@ static netdev_tx_t tg3_start_xmit(struct sk_buff *skb, struct net_device *dev) } skb_tx_timestamp(skb); - netdev_sent_queue(tp->dev, skb->len); + netdev_tx_sent_queue(txq, skb->len); /* Packets are ready, update Tx producer idx local and on card. */ tw32_tx_mbox(tnapi->prodmbox, entry); @@ -7275,8 +7275,8 @@ static void tg3_free_rings(struct tg3 *tp) dev_kfree_skb_any(skb); } + netdev_tx_reset_queue(netdev_get_tx_queue(tp->dev, j)); } - netdev_reset_queue(tp->dev); } /* Initialize tx/rx rings for packet processing. @@ -7886,10 +7886,8 @@ static int tg3_chip_reset(struct tg3 *tp) return 0; } -static struct rtnl_link_stats64 *tg3_get_stats64(struct net_device *, - struct rtnl_link_stats64 *); -static struct tg3_ethtool_stats *tg3_get_estats(struct tg3 *, - struct tg3_ethtool_stats *); +static void tg3_get_nstats(struct tg3 *, struct rtnl_link_stats64 *); +static void tg3_get_estats(struct tg3 *, struct tg3_ethtool_stats *); /* tp->lock is held. */ static int tg3_halt(struct tg3 *tp, int kind, int silent) @@ -7910,7 +7908,7 @@ static int tg3_halt(struct tg3 *tp, int kind, int silent) if (tp->hw_stats) { /* Save the stats across chip resets... */ - tg3_get_stats64(tp->dev, &tp->net_stats_prev), + tg3_get_nstats(tp, &tp->net_stats_prev), tg3_get_estats(tp, &tp->estats_prev); /* And make sure the next sample is new data */ @@ -9847,7 +9845,7 @@ static inline u64 get_stat64(tg3_stat64_t *val) return ((u64)val->high << 32) | ((u64)val->low); } -static u64 calc_crc_errors(struct tg3 *tp) +static u64 tg3_calc_crc_errors(struct tg3 *tp) { struct tg3_hw_stats *hw_stats = tp->hw_stats; @@ -9856,14 +9854,12 @@ static u64 calc_crc_errors(struct tg3 *tp) GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5701)) { u32 val; - spin_lock_bh(&tp->lock); if (!tg3_readphy(tp, MII_TG3_TEST1, &val)) { tg3_writephy(tp, MII_TG3_TEST1, val | MII_TG3_TEST1_CRC_EN); tg3_readphy(tp, MII_TG3_RXR_COUNTERS, &val); } else val = 0; - spin_unlock_bh(&tp->lock); tp->phy_crc_errors += val; @@ -9877,14 +9873,13 @@ static u64 calc_crc_errors(struct tg3 *tp) estats->member = old_estats->member + \ get_stat64(&hw_stats->member) -static struct tg3_ethtool_stats *tg3_get_estats(struct tg3 *tp, - struct tg3_ethtool_stats *estats) +static void tg3_get_estats(struct tg3 *tp, struct tg3_ethtool_stats *estats) { struct tg3_ethtool_stats *old_estats = &tp->estats_prev; struct tg3_hw_stats *hw_stats = tp->hw_stats; if (!hw_stats) - return old_estats; + return; ESTAT_ADD(rx_octets); ESTAT_ADD(rx_fragments); @@ -9963,20 +9958,13 @@ static struct tg3_ethtool_stats *tg3_get_estats(struct tg3 *tp, ESTAT_ADD(nic_tx_threshold_hit); ESTAT_ADD(mbuf_lwm_thresh_hit); - - return estats; } -static struct rtnl_link_stats64 *tg3_get_stats64(struct net_device *dev, - struct rtnl_link_stats64 *stats) +static void tg3_get_nstats(struct tg3 *tp, struct rtnl_link_stats64 *stats) { - struct tg3 *tp = netdev_priv(dev); struct rtnl_link_stats64 *old_stats = &tp->net_stats_prev; struct tg3_hw_stats *hw_stats = tp->hw_stats; - if (!hw_stats) - return old_stats; - stats->rx_packets = old_stats->rx_packets + get_stat64(&hw_stats->rx_ucast_packets) + get_stat64(&hw_stats->rx_mcast_packets) + @@ -10019,15 +10007,13 @@ static struct rtnl_link_stats64 *tg3_get_stats64(struct net_device *dev, get_stat64(&hw_stats->tx_carrier_sense_errors); stats->rx_crc_errors = old_stats->rx_crc_errors + - calc_crc_errors(tp); + tg3_calc_crc_errors(tp); stats->rx_missed_errors = old_stats->rx_missed_errors + get_stat64(&hw_stats->rx_discards); stats->rx_dropped = tp->rx_dropped; stats->tx_dropped = tp->tx_dropped; - - return stats; } static inline u32 calc_crc(unsigned char *buf, int len) @@ -15409,6 +15395,21 @@ static void __devinit tg3_init_coal(struct tg3 *tp) } } +static struct rtnl_link_stats64 *tg3_get_stats64(struct net_device *dev, + struct rtnl_link_stats64 *stats) +{ + struct tg3 *tp = netdev_priv(dev); + + if (!tp->hw_stats) + return &tp->net_stats_prev; + + spin_lock_bh(&tp->lock); + tg3_get_nstats(tp, stats); + spin_unlock_bh(&tp->lock); + + return stats; +} + static const struct net_device_ops tg3_netdev_ops = { .ndo_open = tg3_open, .ndo_stop = tg3_close, diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c index e83d12c7bf20..9d76e59d9526 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c @@ -196,6 +196,8 @@ static DEFINE_PCI_DEVICE_TABLE(cxgb4_pci_tbl) = { CH_DEVICE(0x4408, 4), CH_DEVICE(0x4409, 4), CH_DEVICE(0x440a, 4), + CH_DEVICE(0x440d, 4), + CH_DEVICE(0x440e, 4), { 0, } }; diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c b/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c index e53365a71484..d963c1d57f71 100644 --- a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c @@ -2892,6 +2892,8 @@ static struct pci_device_id cxgb4vf_pci_tbl[] = { CH_DEVICE(0x4808, 0), /* T420-cx */ CH_DEVICE(0x4809, 0), /* T420-bt */ CH_DEVICE(0x480a, 0), /* T404-bt */ + CH_DEVICE(0x480d, 0), /* T480-cr */ + CH_DEVICE(0x480e, 0), /* T440-lp-cr */ { 0, } }; diff --git a/drivers/net/ethernet/cisco/enic/cq_enet_desc.h b/drivers/net/ethernet/cisco/enic/cq_enet_desc.h index c2c0680a1146..ac37cacc6136 100644 --- a/drivers/net/ethernet/cisco/enic/cq_enet_desc.h +++ b/drivers/net/ethernet/cisco/enic/cq_enet_desc.h @@ -157,7 +157,7 @@ static inline void cq_enet_rq_desc_dec(struct cq_enet_rq_desc *desc, CQ_ENET_RQ_DESC_FCOE_FC_CRC_OK) ? 1 : 0; *fcoe_enc_error = (desc->flags & CQ_ENET_RQ_DESC_FCOE_ENC_ERROR) ? 1 : 0; - *fcoe_eof = (u8)((desc->checksum_fcoe >> + *fcoe_eof = (u8)((le16_to_cpu(desc->checksum_fcoe) >> CQ_ENET_RQ_DESC_FCOE_EOF_SHIFT) & CQ_ENET_RQ_DESC_FCOE_EOF_MASK); *checksum = 0; diff --git a/drivers/net/ethernet/cisco/enic/enic.h b/drivers/net/ethernet/cisco/enic/enic.h index ee93a2087fe6..c52295cd05ef 100644 --- a/drivers/net/ethernet/cisco/enic/enic.h +++ b/drivers/net/ethernet/cisco/enic/enic.h @@ -94,7 +94,7 @@ struct enic { u32 rx_coalesce_usecs; u32 tx_coalesce_usecs; #ifdef CONFIG_PCI_IOV - u32 num_vfs; + u16 num_vfs; #endif struct enic_port_profile *pp; diff --git a/drivers/net/ethernet/cisco/enic/enic_main.c b/drivers/net/ethernet/cisco/enic/enic_main.c index ab3f67f980d8..0e4edd3b6bee 100644 --- a/drivers/net/ethernet/cisco/enic/enic_main.c +++ b/drivers/net/ethernet/cisco/enic/enic_main.c @@ -2370,7 +2370,7 @@ static int __devinit enic_probe(struct pci_dev *pdev, pos = pci_find_ext_capability(pdev, PCI_EXT_CAP_ID_SRIOV); if (pos) { pci_read_config_word(pdev, pos + PCI_SRIOV_TOTAL_VF, - (u16 *)&enic->num_vfs); + &enic->num_vfs); if (enic->num_vfs) { err = pci_enable_sriov(pdev, enic->num_vfs); if (err) { diff --git a/drivers/net/ethernet/cisco/enic/enic_pp.c b/drivers/net/ethernet/cisco/enic/enic_pp.c index 22bf03a1829e..c347b6236f8f 100644 --- a/drivers/net/ethernet/cisco/enic/enic_pp.c +++ b/drivers/net/ethernet/cisco/enic/enic_pp.c @@ -72,7 +72,7 @@ static int enic_set_port_profile(struct enic *enic, int vf) struct enic_port_profile *pp; struct vic_provinfo *vp; const u8 oui[3] = VIC_PROVINFO_CISCO_OUI; - const u16 os_type = htons(VIC_GENERIC_PROV_OS_TYPE_LINUX); + const __be16 os_type = htons(VIC_GENERIC_PROV_OS_TYPE_LINUX); char uuid_str[38]; char client_mac_str[18]; u8 *client_mac; diff --git a/drivers/net/ethernet/ibm/ehea/ehea_main.c b/drivers/net/ethernet/ibm/ehea/ehea_main.c index 5d5fb2627184..e6893cdfd13b 100644 --- a/drivers/net/ethernet/ibm/ehea/ehea_main.c +++ b/drivers/net/ethernet/ibm/ehea/ehea_main.c @@ -336,7 +336,9 @@ static struct rtnl_link_stats64 *ehea_get_stats64(struct net_device *dev, stats->tx_bytes = tx_bytes; stats->rx_packets = rx_packets; - return &port->stats; + stats->multicast = port->stats.multicast; + stats->rx_errors = port->stats.rx_errors; + return stats; } static void ehea_update_stats(struct work_struct *work) diff --git a/drivers/net/ethernet/jme.c b/drivers/net/ethernet/jme.c index 27d651a80f3f..55cbf65512c3 100644 --- a/drivers/net/ethernet/jme.c +++ b/drivers/net/ethernet/jme.c @@ -2328,19 +2328,11 @@ jme_change_mtu(struct net_device *netdev, int new_mtu) ((new_mtu) < IPV6_MIN_MTU)) return -EINVAL; - if (new_mtu > 4000) { - jme->reg_rxcs &= ~RXCS_FIFOTHNP; - jme->reg_rxcs |= RXCS_FIFOTHNP_64QW; - jme_restart_rx_engine(jme); - } else { - jme->reg_rxcs &= ~RXCS_FIFOTHNP; - jme->reg_rxcs |= RXCS_FIFOTHNP_128QW; - jme_restart_rx_engine(jme); - } netdev->mtu = new_mtu; netdev_update_features(netdev); + jme_restart_rx_engine(jme); jme_reset_link(jme); return 0; diff --git a/drivers/net/ethernet/jme.h b/drivers/net/ethernet/jme.h index 4304072bd3c5..3efc897c9913 100644 --- a/drivers/net/ethernet/jme.h +++ b/drivers/net/ethernet/jme.h @@ -730,7 +730,7 @@ enum jme_rxcs_values { RXCS_RETRYCNT_60 = 0x00000F00, RXCS_DEFAULT = RXCS_FIFOTHTP_128T | - RXCS_FIFOTHNP_128QW | + RXCS_FIFOTHNP_16QW | RXCS_DMAREQSZ_128B | RXCS_RETRYGAP_256ns | RXCS_RETRYCNT_32, diff --git a/drivers/net/ethernet/mellanox/mlx4/eq.c b/drivers/net/ethernet/mellanox/mlx4/eq.c index 8fa41f3082cf..9129ace02560 100644 --- a/drivers/net/ethernet/mellanox/mlx4/eq.c +++ b/drivers/net/ethernet/mellanox/mlx4/eq.c @@ -1036,7 +1036,7 @@ int mlx4_assign_eq(struct mlx4_dev *dev, char* name, int * vector) struct mlx4_priv *priv = mlx4_priv(dev); int vec = 0, err = 0, i; - spin_lock(&priv->msix_ctl.pool_lock); + mutex_lock(&priv->msix_ctl.pool_lock); for (i = 0; !vec && i < dev->caps.comp_pool; i++) { if (~priv->msix_ctl.pool_bm & 1ULL << i) { priv->msix_ctl.pool_bm |= 1ULL << i; @@ -1058,7 +1058,7 @@ int mlx4_assign_eq(struct mlx4_dev *dev, char* name, int * vector) eq_set_ci(&priv->eq_table.eq[vec], 1); } } - spin_unlock(&priv->msix_ctl.pool_lock); + mutex_unlock(&priv->msix_ctl.pool_lock); if (vec) { *vector = vec; @@ -1079,13 +1079,13 @@ void mlx4_release_eq(struct mlx4_dev *dev, int vec) if (likely(i >= 0)) { /*sanity check , making sure were not trying to free irq's Belonging to a legacy EQ*/ - spin_lock(&priv->msix_ctl.pool_lock); + mutex_lock(&priv->msix_ctl.pool_lock); if (priv->msix_ctl.pool_bm & 1ULL << i) { free_irq(priv->eq_table.eq[vec].irq, &priv->eq_table.eq[vec]); priv->msix_ctl.pool_bm &= ~(1ULL << i); } - spin_unlock(&priv->msix_ctl.pool_lock); + mutex_unlock(&priv->msix_ctl.pool_lock); } } diff --git a/drivers/net/ethernet/mellanox/mlx4/fw.c b/drivers/net/ethernet/mellanox/mlx4/fw.c index 8a21e10952ea..9ea7cabcaf3c 100644 --- a/drivers/net/ethernet/mellanox/mlx4/fw.c +++ b/drivers/net/ethernet/mellanox/mlx4/fw.c @@ -685,7 +685,7 @@ int mlx4_QUERY_PORT_wrapper(struct mlx4_dev *dev, int slave, return err; } -static int mlx4_QUERY_PORT(struct mlx4_dev *dev, void *ptr, u8 port) +int mlx4_QUERY_PORT(struct mlx4_dev *dev, void *ptr, u8 port) { struct mlx4_cmd_mailbox *outbox = ptr; diff --git a/drivers/net/ethernet/mellanox/mlx4/main.c b/drivers/net/ethernet/mellanox/mlx4/main.c index 678558b502fc..d498f049c74e 100644 --- a/drivers/net/ethernet/mellanox/mlx4/main.c +++ b/drivers/net/ethernet/mellanox/mlx4/main.c @@ -531,15 +531,14 @@ int mlx4_change_port_types(struct mlx4_dev *dev, for (port = 0; port < dev->caps.num_ports; port++) { /* Change the port type only if the new type is different * from the current, and not set to Auto */ - if (port_types[port] != dev->caps.port_type[port + 1]) { + if (port_types[port] != dev->caps.port_type[port + 1]) change = 1; - dev->caps.port_type[port + 1] = port_types[port]; - } } if (change) { mlx4_unregister_device(dev); for (port = 1; port <= dev->caps.num_ports; port++) { mlx4_CLOSE_PORT(dev, port); + dev->caps.port_type[port] = port_types[port - 1]; err = mlx4_SET_PORT(dev, port); if (err) { mlx4_err(dev, "Failed to set port %d, " @@ -986,6 +985,9 @@ static int map_bf_area(struct mlx4_dev *dev) resource_size_t bf_len; int err = 0; + if (!dev->caps.bf_reg_size) + return -ENXIO; + bf_start = pci_resource_start(dev->pdev, 2) + (dev->caps.num_uars << PAGE_SHIFT); bf_len = pci_resource_len(dev->pdev, 2) - @@ -1825,7 +1827,7 @@ slave_start: goto err_master_mfunc; priv->msix_ctl.pool_bm = 0; - spin_lock_init(&priv->msix_ctl.pool_lock); + mutex_init(&priv->msix_ctl.pool_lock); mlx4_enable_msi_x(dev); if ((mlx4_is_mfunc(dev)) && diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4.h b/drivers/net/ethernet/mellanox/mlx4/mlx4.h index c92269f8c057..28f8251561f4 100644 --- a/drivers/net/ethernet/mellanox/mlx4/mlx4.h +++ b/drivers/net/ethernet/mellanox/mlx4/mlx4.h @@ -697,7 +697,7 @@ struct mlx4_sense { struct mlx4_msix_ctl { u64 pool_bm; - spinlock_t pool_lock; + struct mutex pool_lock; }; struct mlx4_steer { diff --git a/drivers/net/ethernet/mellanox/mlx4/mr.c b/drivers/net/ethernet/mellanox/mlx4/mr.c index 8deeef98280c..25a80d71fb2a 100644 --- a/drivers/net/ethernet/mellanox/mlx4/mr.c +++ b/drivers/net/ethernet/mellanox/mlx4/mr.c @@ -304,7 +304,7 @@ static int mlx4_HW2SW_MPT(struct mlx4_dev *dev, struct mlx4_cmd_mailbox *mailbox MLX4_CMD_TIME_CLASS_B, MLX4_CMD_WRAPPED); } -static int mlx4_mr_reserve_range(struct mlx4_dev *dev, int cnt, int align, +int mlx4_mr_reserve_range(struct mlx4_dev *dev, int cnt, int align, u32 *base_mridx) { struct mlx4_priv *priv = mlx4_priv(dev); @@ -320,14 +320,14 @@ static int mlx4_mr_reserve_range(struct mlx4_dev *dev, int cnt, int align, } EXPORT_SYMBOL_GPL(mlx4_mr_reserve_range); -static void mlx4_mr_release_range(struct mlx4_dev *dev, u32 base_mridx, int cnt) +void mlx4_mr_release_range(struct mlx4_dev *dev, u32 base_mridx, int cnt) { struct mlx4_priv *priv = mlx4_priv(dev); mlx4_bitmap_free_range(&priv->mr_table.mpt_bitmap, base_mridx, cnt); } EXPORT_SYMBOL_GPL(mlx4_mr_release_range); -static int mlx4_mr_alloc_reserved(struct mlx4_dev *dev, u32 mridx, u32 pd, +int mlx4_mr_alloc_reserved(struct mlx4_dev *dev, u32 mridx, u32 pd, u64 iova, u64 size, u32 access, int npages, int page_shift, struct mlx4_mr *mr) { @@ -457,7 +457,7 @@ int mlx4_mr_alloc(struct mlx4_dev *dev, u32 pd, u64 iova, u64 size, u32 access, } EXPORT_SYMBOL_GPL(mlx4_mr_alloc); -static void mlx4_mr_free_reserved(struct mlx4_dev *dev, struct mlx4_mr *mr) +void mlx4_mr_free_reserved(struct mlx4_dev *dev, struct mlx4_mr *mr) { int err; @@ -852,7 +852,7 @@ err_free: } EXPORT_SYMBOL_GPL(mlx4_fmr_alloc); -static int mlx4_fmr_alloc_reserved(struct mlx4_dev *dev, u32 mridx, +int mlx4_fmr_alloc_reserved(struct mlx4_dev *dev, u32 mridx, u32 pd, u32 access, int max_pages, int max_maps, u8 page_shift, struct mlx4_fmr *fmr) { @@ -954,7 +954,7 @@ int mlx4_fmr_free(struct mlx4_dev *dev, struct mlx4_fmr *fmr) } EXPORT_SYMBOL_GPL(mlx4_fmr_free); -static int mlx4_fmr_free_reserved(struct mlx4_dev *dev, struct mlx4_fmr *fmr) +int mlx4_fmr_free_reserved(struct mlx4_dev *dev, struct mlx4_fmr *fmr) { if (fmr->maps) return -EBUSY; diff --git a/drivers/net/ethernet/mellanox/mlx4/qp.c b/drivers/net/ethernet/mellanox/mlx4/qp.c index 738f950a1ce5..fb2b36759cbf 100644 --- a/drivers/net/ethernet/mellanox/mlx4/qp.c +++ b/drivers/net/ethernet/mellanox/mlx4/qp.c @@ -151,11 +151,6 @@ static int __mlx4_qp_modify(struct mlx4_dev *dev, struct mlx4_mtt *mtt, context->log_page_size = mtt->page_shift - MLX4_ICM_PAGE_SHIFT; } - port = ((context->pri_path.sched_queue >> 6) & 1) + 1; - if (dev->caps.port_type[port] == MLX4_PORT_TYPE_ETH) - context->pri_path.sched_queue = (context->pri_path.sched_queue & - 0xc3); - *(__be32 *) mailbox->buf = cpu_to_be32(optpar); memcpy(mailbox->buf + 8, context, sizeof *context); diff --git a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c index bfdb7af19e49..8752e6e08169 100644 --- a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c +++ b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c @@ -2255,8 +2255,7 @@ int mlx4_MODIFY_CQ_wrapper(struct mlx4_dev *dev, int slave, if (vhcr->op_modifier == 0) { err = handle_resize(dev, slave, vhcr, inbox, outbox, cmd, cq); - if (err) - goto ex_put; + goto ex_put; } err = mlx4_DMA_wrapper(dev, slave, vhcr, inbox, outbox, cmd); diff --git a/drivers/net/ethernet/micrel/ks8851_mll.c b/drivers/net/ethernet/micrel/ks8851_mll.c index 231176fcd2ba..2784bc706f1e 100644 --- a/drivers/net/ethernet/micrel/ks8851_mll.c +++ b/drivers/net/ethernet/micrel/ks8851_mll.c @@ -1545,7 +1545,7 @@ static int __devinit ks8851_probe(struct platform_device *pdev) netdev->irq = platform_get_irq(pdev, 0); - if (netdev->irq < 0) { + if ((int)netdev->irq < 0) { err = netdev->irq; goto err_get_irq; } diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_param.c b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_param.c index 9cb5f912e489..29e23bec809c 100644 --- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_param.c +++ b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_param.c @@ -321,10 +321,10 @@ static void pch_gbe_check_copper_options(struct pch_gbe_adapter *adapter) pr_debug("AutoNeg specified along with Speed or Duplex, AutoNeg parameter ignored\n"); hw->phy.autoneg_advertised = opt.def; } else { - hw->phy.autoneg_advertised = AutoNeg; - pch_gbe_validate_option( - (int *)(&hw->phy.autoneg_advertised), - &opt, adapter); + int tmp = AutoNeg; + + pch_gbe_validate_option(&tmp, &opt, adapter); + hw->phy.autoneg_advertised = tmp; } } @@ -495,9 +495,10 @@ void pch_gbe_check_options(struct pch_gbe_adapter *adapter) .arg = { .l = { .nr = (int)ARRAY_SIZE(fc_list), .p = fc_list } } }; - hw->mac.fc = FlowControl; - pch_gbe_validate_option((int *)(&hw->mac.fc), - &opt, adapter); + int tmp = FlowControl; + + pch_gbe_validate_option(&tmp, &opt, adapter); + hw->mac.fc = tmp; } pch_gbe_check_copper_options(adapter); diff --git a/drivers/net/ethernet/packetengines/Kconfig b/drivers/net/ethernet/packetengines/Kconfig index b97132d9dff0..8f29feb35548 100644 --- a/drivers/net/ethernet/packetengines/Kconfig +++ b/drivers/net/ethernet/packetengines/Kconfig @@ -4,6 +4,7 @@ config NET_PACKET_ENGINE bool "Packet Engine devices" + default y depends on PCI ---help--- If you have a network (Ethernet) card belonging to this class, say Y diff --git a/drivers/net/ethernet/qlogic/qla3xxx.c b/drivers/net/ethernet/qlogic/qla3xxx.c index 7931531c3a40..e61560e16385 100644 --- a/drivers/net/ethernet/qlogic/qla3xxx.c +++ b/drivers/net/ethernet/qlogic/qla3xxx.c @@ -3017,7 +3017,6 @@ static int ql_adapter_initialize(struct ql3_adapter *qdev) (void __iomem *)port_regs; u32 delay = 10; int status = 0; - unsigned long hw_flags = 0; if (ql_mii_setup(qdev)) return -1; @@ -3228,9 +3227,9 @@ static int ql_adapter_initialize(struct ql3_adapter *qdev) value = ql_read_page0_reg(qdev, &port_regs->portStatus); if (value & PORT_STATUS_IC) break; - spin_unlock_irqrestore(&qdev->hw_lock, hw_flags); + spin_unlock_irq(&qdev->hw_lock); msleep(500); - spin_lock_irqsave(&qdev->hw_lock, hw_flags); + spin_lock_irq(&qdev->hw_lock); } while (--delay); if (delay == 0) { diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c index 7a0c800b50ad..bbacb3741ec0 100644 --- a/drivers/net/ethernet/realtek/r8169.c +++ b/drivers/net/ethernet/realtek/r8169.c @@ -3781,12 +3781,20 @@ static void rtl8169_init_ring_indexes(struct rtl8169_private *tp) static void rtl_hw_jumbo_enable(struct rtl8169_private *tp) { + void __iomem *ioaddr = tp->mmio_addr; + + RTL_W8(Cfg9346, Cfg9346_Unlock); rtl_generic_op(tp, tp->jumbo_ops.enable); + RTL_W8(Cfg9346, Cfg9346_Lock); } static void rtl_hw_jumbo_disable(struct rtl8169_private *tp) { + void __iomem *ioaddr = tp->mmio_addr; + + RTL_W8(Cfg9346, Cfg9346_Unlock); rtl_generic_op(tp, tp->jumbo_ops.disable); + RTL_W8(Cfg9346, Cfg9346_Lock); } static void r8168c_hw_jumbo_enable(struct rtl8169_private *tp) @@ -6186,6 +6194,9 @@ static void rtl_shutdown(struct pci_dev *pdev) { struct net_device *dev = pci_get_drvdata(pdev); struct rtl8169_private *tp = netdev_priv(dev); + struct device *d = &pdev->dev; + + pm_runtime_get_sync(d); rtl8169_net_suspend(dev); @@ -6207,6 +6218,8 @@ static void rtl_shutdown(struct pci_dev *pdev) pci_wake_from_d3(pdev, true); pci_set_power_state(pdev, PCI_D3hot); } + + pm_runtime_put_noidle(d); } static struct pci_driver rtl8169_pci_driver = { diff --git a/drivers/net/ethernet/sfc/rx.c b/drivers/net/ethernet/sfc/rx.c index aca349861767..fc52fca74193 100644 --- a/drivers/net/ethernet/sfc/rx.c +++ b/drivers/net/ethernet/sfc/rx.c @@ -156,11 +156,10 @@ static int efx_init_rx_buffers_skb(struct efx_rx_queue *rx_queue) if (unlikely(!skb)) return -ENOMEM; - /* Adjust the SKB for padding and checksum */ + /* Adjust the SKB for padding */ skb_reserve(skb, NET_IP_ALIGN); rx_buf->len = skb_len - NET_IP_ALIGN; rx_buf->is_page = false; - skb->ip_summed = CHECKSUM_UNNECESSARY; rx_buf->dma_addr = pci_map_single(efx->pci_dev, skb->data, rx_buf->len, @@ -496,6 +495,7 @@ static void efx_rx_packet_gro(struct efx_channel *channel, EFX_BUG_ON_PARANOID(!checksummed); rx_buf->u.skb = NULL; + skb->ip_summed = CHECKSUM_UNNECESSARY; gro_result = napi_gro_receive(napi, skb); } diff --git a/drivers/net/ethernet/ti/davinci_emac.c b/drivers/net/ethernet/ti/davinci_emac.c index 4fa0bcb25dfc..4b2f54565f64 100644 --- a/drivers/net/ethernet/ti/davinci_emac.c +++ b/drivers/net/ethernet/ti/davinci_emac.c @@ -1009,7 +1009,7 @@ static void emac_rx_handler(void *token, int len, int status) int ret; /* free and bail if we are shutting down */ - if (unlikely(!netif_running(ndev) || !netif_carrier_ok(ndev))) { + if (unlikely(!netif_running(ndev))) { dev_kfree_skb_any(skb); return; } @@ -1038,7 +1038,9 @@ static void emac_rx_handler(void *token, int len, int status) recycle: ret = cpdma_chan_submit(priv->rxchan, skb, skb->data, skb_tailroom(skb), GFP_KERNEL); - if (WARN_ON(ret < 0)) + + WARN_ON(ret == -ENOMEM); + if (unlikely(ret < 0)) dev_kfree_skb_any(skb); } diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c index 466c58a7353d..bf01841bda5b 100644 --- a/drivers/net/hyperv/netvsc_drv.c +++ b/drivers/net/hyperv/netvsc_drv.c @@ -313,7 +313,7 @@ int netvsc_recv_callback(struct hv_device *device_obj, static void netvsc_get_drvinfo(struct net_device *net, struct ethtool_drvinfo *info) { - strcpy(info->driver, "hv_netvsc"); + strcpy(info->driver, KBUILD_MODNAME); strcpy(info->version, HV_DRV_VERSION); strcpy(info->fw_version, "N/A"); } @@ -485,7 +485,7 @@ MODULE_DEVICE_TABLE(vmbus, id_table); /* The one and only one */ static struct hv_driver netvsc_drv = { - .name = "netvsc", + .name = KBUILD_MODNAME, .id_table = id_table, .probe = netvsc_probe, .remove = netvsc_remove, diff --git a/drivers/net/phy/icplus.c b/drivers/net/phy/icplus.c index c81f136ae670..0856e1b7a849 100644 --- a/drivers/net/phy/icplus.c +++ b/drivers/net/phy/icplus.c @@ -30,16 +30,16 @@ #include <asm/irq.h> #include <asm/uaccess.h> -MODULE_DESCRIPTION("ICPlus IP175C/IP101A/IC1001 PHY drivers"); +MODULE_DESCRIPTION("ICPlus IP175C/IP101A/IP101G/IC1001 PHY drivers"); MODULE_AUTHOR("Michael Barkowski"); MODULE_LICENSE("GPL"); -/* IP101A/IP1001 */ -#define IP10XX_SPEC_CTRL_STATUS 16 /* Spec. Control Register */ -#define IP1001_SPEC_CTRL_STATUS_2 20 /* IP1001 Spec. Control Reg 2 */ -#define IP1001_PHASE_SEL_MASK 3 /* IP1001 RX/TXPHASE_SEL */ -#define IP1001_APS_ON 11 /* IP1001 APS Mode bit */ -#define IP101A_APS_ON 2 /* IP101A APS Mode bit */ +/* IP101A/G - IP1001 */ +#define IP10XX_SPEC_CTRL_STATUS 16 /* Spec. Control Register */ +#define IP1001_SPEC_CTRL_STATUS_2 20 /* IP1001 Spec. Control Reg 2 */ +#define IP1001_PHASE_SEL_MASK 3 /* IP1001 RX/TXPHASE_SEL */ +#define IP1001_APS_ON 11 /* IP1001 APS Mode bit */ +#define IP101A_G_APS_ON 2 /* IP101A/G APS Mode bit */ static int ip175c_config_init(struct phy_device *phydev) { @@ -98,20 +98,24 @@ static int ip175c_config_init(struct phy_device *phydev) static int ip1xx_reset(struct phy_device *phydev) { - int err, bmcr; + int bmcr; /* Software Reset PHY */ bmcr = phy_read(phydev, MII_BMCR); + if (bmcr < 0) + return bmcr; bmcr |= BMCR_RESET; - err = phy_write(phydev, MII_BMCR, bmcr); - if (err < 0) - return err; + bmcr = phy_write(phydev, MII_BMCR, bmcr); + if (bmcr < 0) + return bmcr; do { bmcr = phy_read(phydev, MII_BMCR); + if (bmcr < 0) + return bmcr; } while (bmcr & BMCR_RESET); - return err; + return 0; } static int ip1001_config_init(struct phy_device *phydev) @@ -124,7 +128,10 @@ static int ip1001_config_init(struct phy_device *phydev) /* Enable Auto Power Saving mode */ c = phy_read(phydev, IP1001_SPEC_CTRL_STATUS_2); + if (c < 0) + return c; c |= IP1001_APS_ON; + c = phy_write(phydev, IP1001_SPEC_CTRL_STATUS_2, c); if (c < 0) return c; @@ -132,14 +139,19 @@ static int ip1001_config_init(struct phy_device *phydev) /* Additional delay (2ns) used to adjust RX clock phase * at RGMII interface */ c = phy_read(phydev, IP10XX_SPEC_CTRL_STATUS); + if (c < 0) + return c; + c |= IP1001_PHASE_SEL_MASK; c = phy_write(phydev, IP10XX_SPEC_CTRL_STATUS, c); + if (c < 0) + return c; } - return c; + return 0; } -static int ip101a_config_init(struct phy_device *phydev) +static int ip101a_g_config_init(struct phy_device *phydev) { int c; @@ -149,7 +161,7 @@ static int ip101a_config_init(struct phy_device *phydev) /* Enable Auto Power Saving mode */ c = phy_read(phydev, IP10XX_SPEC_CTRL_STATUS); - c |= IP101A_APS_ON; + c |= IP101A_G_APS_ON; return c; } @@ -191,6 +203,7 @@ static struct phy_driver ip1001_driver = { .phy_id_mask = 0x0ffffff0, .features = PHY_GBIT_FEATURES | SUPPORTED_Pause | SUPPORTED_Asym_Pause, + .flags = PHY_HAS_INTERRUPT, .config_init = &ip1001_config_init, .config_aneg = &genphy_config_aneg, .read_status = &genphy_read_status, @@ -199,13 +212,14 @@ static struct phy_driver ip1001_driver = { .driver = { .owner = THIS_MODULE,}, }; -static struct phy_driver ip101a_driver = { +static struct phy_driver ip101a_g_driver = { .phy_id = 0x02430c54, - .name = "ICPlus IP101A", + .name = "ICPlus IP101A/G", .phy_id_mask = 0x0ffffff0, .features = PHY_BASIC_FEATURES | SUPPORTED_Pause | SUPPORTED_Asym_Pause, - .config_init = &ip101a_config_init, + .flags = PHY_HAS_INTERRUPT, + .config_init = &ip101a_g_config_init, .config_aneg = &genphy_config_aneg, .read_status = &genphy_read_status, .suspend = genphy_suspend, @@ -221,7 +235,7 @@ static int __init icplus_init(void) if (ret < 0) return -ENODEV; - ret = phy_driver_register(&ip101a_driver); + ret = phy_driver_register(&ip101a_g_driver); if (ret < 0) return -ENODEV; @@ -231,7 +245,7 @@ static int __init icplus_init(void) static void __exit icplus_exit(void) { phy_driver_unregister(&ip1001_driver); - phy_driver_unregister(&ip101a_driver); + phy_driver_unregister(&ip101a_g_driver); phy_driver_unregister(&ip175c_driver); } @@ -241,6 +255,7 @@ module_exit(icplus_exit); static struct mdio_device_id __maybe_unused icplus_tbl[] = { { 0x02430d80, 0x0ffffff0 }, { 0x02430d90, 0x0ffffff0 }, + { 0x02430c54, 0x0ffffff0 }, { } }; diff --git a/drivers/net/ppp/ppp_generic.c b/drivers/net/ppp/ppp_generic.c index edfa15d2e795..486b4048850d 100644 --- a/drivers/net/ppp/ppp_generic.c +++ b/drivers/net/ppp/ppp_generic.c @@ -2024,14 +2024,22 @@ ppp_mp_reconstruct(struct ppp *ppp) continue; } if (PPP_MP_CB(p)->sequence != seq) { + u32 oldseq; /* Fragment `seq' is missing. If it is after minseq, it might arrive later, so stop here. */ if (seq_after(seq, minseq)) break; /* Fragment `seq' is lost, keep going. */ lost = 1; + oldseq = seq; seq = seq_before(minseq, PPP_MP_CB(p)->sequence)? minseq + 1: PPP_MP_CB(p)->sequence; + + if (ppp->debug & 1) + netdev_printk(KERN_DEBUG, ppp->dev, + "lost frag %u..%u\n", + oldseq, seq-1); + goto again; } @@ -2076,6 +2084,10 @@ ppp_mp_reconstruct(struct ppp *ppp) struct sk_buff *tmp2; skb_queue_reverse_walk_from_safe(list, p, tmp2) { + if (ppp->debug & 1) + netdev_printk(KERN_DEBUG, ppp->dev, + "discarding frag %u\n", + PPP_MP_CB(p)->sequence); __skb_unlink(p, list); kfree_skb(p); } @@ -2091,6 +2103,17 @@ ppp_mp_reconstruct(struct ppp *ppp) /* If we have discarded any fragments, signal a receive error. */ if (PPP_MP_CB(head)->sequence != ppp->nextseq) { + skb_queue_walk_safe(list, p, tmp) { + if (p == head) + break; + if (ppp->debug & 1) + netdev_printk(KERN_DEBUG, ppp->dev, + "discarding frag %u\n", + PPP_MP_CB(p)->sequence); + __skb_unlink(p, list); + kfree_skb(p); + } + if (ppp->debug & 1) netdev_printk(KERN_DEBUG, ppp->dev, " missed pkts %u..%u\n", diff --git a/drivers/net/usb/cdc_ether.c b/drivers/net/usb/cdc_ether.c index 41a61efc331e..90a30026a931 100644 --- a/drivers/net/usb/cdc_ether.c +++ b/drivers/net/usb/cdc_ether.c @@ -573,6 +573,13 @@ static const struct usb_device_id products [] = { .driver_info = 0, }, +/* Logitech Harmony 900 - uses the pseudo-MDLM (BLAN) driver */ +{ + USB_DEVICE_AND_INTERFACE_INFO(0x046d, 0xc11f, USB_CLASS_COMM, + USB_CDC_SUBCLASS_MDLM, USB_CDC_PROTO_NONE), + .driver_info = 0, +}, + /* * WHITELIST!!! * diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c index 304fe78ff60e..e1324b4a0f66 100644 --- a/drivers/net/usb/hso.c +++ b/drivers/net/usb/hso.c @@ -1632,7 +1632,7 @@ static int hso_get_count(struct tty_struct *tty, struct hso_serial *serial = get_serial_by_tty(tty); struct hso_tiocmget *tiocmget = serial->tiocmget; - memset(&icount, 0, sizeof(struct serial_icounter_struct)); + memset(icount, 0, sizeof(struct serial_icounter_struct)); if (!tiocmget) return -ENOENT; diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c index fae0fbd8bc88..81b96e303757 100644 --- a/drivers/net/usb/usbnet.c +++ b/drivers/net/usb/usbnet.c @@ -589,6 +589,7 @@ static int unlink_urbs (struct usbnet *dev, struct sk_buff_head *q) entry = (struct skb_data *) skb->cb; urb = entry->urb; + spin_unlock_irqrestore(&q->lock, flags); // during some PM-driven resume scenarios, // these (async) unlinks complete immediately retval = usb_unlink_urb (urb); @@ -596,6 +597,7 @@ static int unlink_urbs (struct usbnet *dev, struct sk_buff_head *q) netdev_dbg(dev->net, "unlink urb err, %d\n", retval); else count++; + spin_lock_irqsave(&q->lock, flags); } spin_unlock_irqrestore (&q->lock, flags); return count; diff --git a/drivers/net/usb/zaurus.c b/drivers/net/usb/zaurus.c index f701d4127087..c3197ce0e2ad 100644 --- a/drivers/net/usb/zaurus.c +++ b/drivers/net/usb/zaurus.c @@ -316,6 +316,11 @@ static const struct usb_device_id products [] = { ZAURUS_MASTER_INTERFACE, .driver_info = ZAURUS_PXA_INFO, }, { + /* C-750/C-760/C-860/SL-C3000 PDA in MDLM mode */ + USB_DEVICE_AND_INTERFACE_INFO(0x04DD, 0x9031, USB_CLASS_COMM, + USB_CDC_SUBCLASS_MDLM, USB_CDC_PROTO_NONE), + .driver_info = (unsigned long) &bogus_mdlm_info, +}, { .match_flags = USB_DEVICE_ID_MATCH_INT_INFO | USB_DEVICE_ID_MATCH_DEVICE, .idVendor = 0x04DD, @@ -349,6 +354,13 @@ static const struct usb_device_id products [] = { ZAURUS_MASTER_INTERFACE, .driver_info = OLYMPUS_MXL_INFO, }, + +/* Logitech Harmony 900 - uses the pseudo-MDLM (BLAN) driver */ +{ + USB_DEVICE_AND_INTERFACE_INFO(0x046d, 0xc11f, USB_CLASS_COMM, + USB_CDC_SUBCLASS_MDLM, USB_CDC_PROTO_NONE), + .driver_info = (unsigned long) &bogus_mdlm_info, +}, { }, // END }; MODULE_DEVICE_TABLE(usb, products); diff --git a/drivers/net/vmxnet3/vmxnet3_drv.c b/drivers/net/vmxnet3/vmxnet3_drv.c index de7fc345148a..756c0f5565a5 100644 --- a/drivers/net/vmxnet3/vmxnet3_drv.c +++ b/drivers/net/vmxnet3/vmxnet3_drv.c @@ -830,21 +830,16 @@ vmxnet3_parse_and_copy_hdr(struct sk_buff *skb, struct vmxnet3_tx_queue *tq, ctx->l4_hdr_size = ((struct tcphdr *) skb_transport_header(skb))->doff * 4; else if (iph->protocol == IPPROTO_UDP) - /* - * Use tcp header size so that bytes to - * be copied are more than required by - * the device. - */ ctx->l4_hdr_size = - sizeof(struct tcphdr); + sizeof(struct udphdr); else ctx->l4_hdr_size = 0; } else { /* for simplicity, don't copy L4 headers */ ctx->l4_hdr_size = 0; } - ctx->copy_size = ctx->eth_ip_hdr_size + - ctx->l4_hdr_size; + ctx->copy_size = min(ctx->eth_ip_hdr_size + + ctx->l4_hdr_size, skb->len); } else { ctx->eth_ip_hdr_size = 0; ctx->l4_hdr_size = 0; diff --git a/drivers/net/vmxnet3/vmxnet3_int.h b/drivers/net/vmxnet3/vmxnet3_int.h index ed54797db191..fc46a81ad538 100644 --- a/drivers/net/vmxnet3/vmxnet3_int.h +++ b/drivers/net/vmxnet3/vmxnet3_int.h @@ -70,10 +70,10 @@ /* * Version numbers */ -#define VMXNET3_DRIVER_VERSION_STRING "1.1.18.0-k" +#define VMXNET3_DRIVER_VERSION_STRING "1.1.29.0-k" /* a 32-bit int, each byte encode a verion number in VMXNET3_DRIVER_VERSION */ -#define VMXNET3_DRIVER_VERSION_NUM 0x01011200 +#define VMXNET3_DRIVER_VERSION_NUM 0x01011D00 #if defined(CONFIG_PCI_MSI) /* RSS only makes sense if MSI-X is supported. */ diff --git a/drivers/net/wireless/ath/ath9k/ar5008_phy.c b/drivers/net/wireless/ath/ath9k/ar5008_phy.c index f901a17f76ba..86a891f93fc9 100644 --- a/drivers/net/wireless/ath/ath9k/ar5008_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c @@ -489,8 +489,6 @@ static int ar5008_hw_rf_alloc_ext_banks(struct ath_hw *ah) ATH_ALLOC_BANK(ah->analogBank6Data, ah->iniBank6.ia_rows); ATH_ALLOC_BANK(ah->analogBank6TPCData, ah->iniBank6TPC.ia_rows); ATH_ALLOC_BANK(ah->analogBank7Data, ah->iniBank7.ia_rows); - ATH_ALLOC_BANK(ah->addac5416_21, - ah->iniAddac.ia_rows * ah->iniAddac.ia_columns); ATH_ALLOC_BANK(ah->bank6Temp, ah->iniBank6.ia_rows); return 0; @@ -519,7 +517,6 @@ static void ar5008_hw_rf_free_ext_banks(struct ath_hw *ah) ATH_FREE_BANK(ah->analogBank6Data); ATH_FREE_BANK(ah->analogBank6TPCData); ATH_FREE_BANK(ah->analogBank7Data); - ATH_FREE_BANK(ah->addac5416_21); ATH_FREE_BANK(ah->bank6Temp); #undef ATH_FREE_BANK @@ -805,27 +802,7 @@ static int ar5008_hw_process_ini(struct ath_hw *ah, if (ah->eep_ops->set_addac) ah->eep_ops->set_addac(ah, chan); - if (AR_SREV_5416_22_OR_LATER(ah)) { - REG_WRITE_ARRAY(&ah->iniAddac, 1, regWrites); - } else { - struct ar5416IniArray temp; - u32 addacSize = - sizeof(u32) * ah->iniAddac.ia_rows * - ah->iniAddac.ia_columns; - - /* For AR5416 2.0/2.1 */ - memcpy(ah->addac5416_21, - ah->iniAddac.ia_array, addacSize); - - /* override CLKDRV value at [row, column] = [31, 1] */ - (ah->addac5416_21)[31 * ah->iniAddac.ia_columns + 1] = 0; - - temp.ia_array = ah->addac5416_21; - temp.ia_columns = ah->iniAddac.ia_columns; - temp.ia_rows = ah->iniAddac.ia_rows; - REG_WRITE_ARRAY(&temp, 1, regWrites); - } - + REG_WRITE_ARRAY(&ah->iniAddac, 1, regWrites); REG_WRITE(ah, AR_PHY_ADC_SERIAL_CTL, AR_PHY_SEL_INTERNAL_ADDAC); ENABLE_REGWRITE_BUFFER(ah); diff --git a/drivers/net/wireless/ath/ath9k/ar9002_hw.c b/drivers/net/wireless/ath/ath9k/ar9002_hw.c index 11f192a1ceb7..d190411ac8f5 100644 --- a/drivers/net/wireless/ath/ath9k/ar9002_hw.c +++ b/drivers/net/wireless/ath/ath9k/ar9002_hw.c @@ -180,6 +180,25 @@ static void ar9002_hw_init_mode_regs(struct ath_hw *ah) INIT_INI_ARRAY(&ah->iniAddac, ar5416Addac, ARRAY_SIZE(ar5416Addac), 2); } + + /* iniAddac needs to be modified for these chips */ + if (AR_SREV_9160(ah) || !AR_SREV_5416_22_OR_LATER(ah)) { + struct ar5416IniArray *addac = &ah->iniAddac; + u32 size = sizeof(u32) * addac->ia_rows * addac->ia_columns; + u32 *data; + + data = kmalloc(size, GFP_KERNEL); + if (!data) + return; + + memcpy(data, addac->ia_array, size); + addac->ia_array = data; + + if (!AR_SREV_5416_22_OR_LATER(ah)) { + /* override CLKDRV value */ + INI_RA(addac, 31,1) = 0; + } + } } /* Support for Japan ch.14 (2484) spread */ diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index 6a29004a71b0..c8261d4fc780 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -940,7 +940,6 @@ struct ath_hw { u32 *analogBank6Data; u32 *analogBank6TPCData; u32 *analogBank7Data; - u32 *addac5416_21; u32 *bank6Temp; u8 txpower_limit; diff --git a/drivers/net/wireless/ath/ath9k/rc.c b/drivers/net/wireless/ath/ath9k/rc.c index 635b592ad961..a427a16bb739 100644 --- a/drivers/net/wireless/ath/ath9k/rc.c +++ b/drivers/net/wireless/ath/ath9k/rc.c @@ -1346,7 +1346,7 @@ static void ath_tx_status(void *priv, struct ieee80211_supported_band *sband, fc = hdr->frame_control; for (i = 0; i < sc->hw->max_rates; i++) { struct ieee80211_tx_rate *rate = &tx_info->status.rates[i]; - if (!rate->count) + if (rate->idx < 0 || !rate->count) break; final_ts_idx = i; diff --git a/drivers/net/wireless/ath/carl9170/tx.c b/drivers/net/wireless/ath/carl9170/tx.c index d19a9ee9d057..bbc813dee983 100644 --- a/drivers/net/wireless/ath/carl9170/tx.c +++ b/drivers/net/wireless/ath/carl9170/tx.c @@ -1234,6 +1234,7 @@ static bool carl9170_tx_ps_drop(struct ar9170 *ar, struct sk_buff *skb) { struct ieee80211_sta *sta; struct carl9170_sta_info *sta_info; + struct ieee80211_tx_info *tx_info; rcu_read_lock(); sta = __carl9170_get_tx_sta(ar, skb); @@ -1241,16 +1242,18 @@ static bool carl9170_tx_ps_drop(struct ar9170 *ar, struct sk_buff *skb) goto out_rcu; sta_info = (void *) sta->drv_priv; - if (unlikely(sta_info->sleeping)) { - struct ieee80211_tx_info *tx_info; + tx_info = IEEE80211_SKB_CB(skb); + if (unlikely(sta_info->sleeping) && + !(tx_info->flags & (IEEE80211_TX_CTL_POLL_RESPONSE | + IEEE80211_TX_CTL_CLEAR_PS_FILT))) { rcu_read_unlock(); - tx_info = IEEE80211_SKB_CB(skb); if (tx_info->flags & IEEE80211_TX_CTL_AMPDU) atomic_dec(&ar->tx_ampdu_upload); tx_info->flags |= IEEE80211_TX_STAT_TX_FILTERED; + carl9170_release_dev_space(ar, skb); carl9170_tx_status(ar, skb, false); return true; } diff --git a/drivers/net/wireless/brcm80211/brcmsmac/ampdu.c b/drivers/net/wireless/brcm80211/brcmsmac/ampdu.c index 90911eec0cf5..30b58870b1b6 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/ampdu.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/ampdu.c @@ -1051,17 +1051,13 @@ brcms_c_ampdu_dotxstatus_complete(struct ampdu_info *ampdu, struct scb *scb, } /* either retransmit or send bar if ack not recd */ if (!ack_recd) { - struct ieee80211_tx_rate *txrate = - tx_info->status.rates; - if (retry && (txrate[0].count < (int)retry_limit)) { + if (retry && (ini->txretry[index] < (int)retry_limit)) { ini->txretry[index]++; ini->tx_in_transit--; /* * Use high prededence for retransmit to * give some punch */ - /* brcms_c_txq_enq(wlc, scb, p, - * BRCMS_PRIO_TO_PREC(tid)); */ brcms_c_txq_enq(wlc, scb, p, BRCMS_PRIO_TO_HI_PREC(tid)); } else { @@ -1074,9 +1070,9 @@ brcms_c_ampdu_dotxstatus_complete(struct ampdu_info *ampdu, struct scb *scb, IEEE80211_TX_STAT_AMPDU_NO_BACK; skb_pull(p, D11_PHY_HDR_LEN); skb_pull(p, D11_TXH_LEN); - wiphy_err(wiphy, "%s: BA Timeout, seq %d, in_" - "transit %d\n", "AMPDU status", seq, - ini->tx_in_transit); + BCMMSG(wiphy, + "BA Timeout, seq %d, in_transit %d\n", + seq, ini->tx_in_transit); ieee80211_tx_status_irqsafe(wlc->pub->ieee_hw, p); } diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c index 64cf439035c3..ca78e91de86c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c @@ -1240,7 +1240,7 @@ int iwlagn_suspend(struct iwl_priv *priv, .flags = CMD_SYNC, .data[0] = key_data.rsc_tsc, .dataflags[0] = IWL_HCMD_DFL_NOCOPY, - .len[0] = sizeof(key_data.rsc_tsc), + .len[0] = sizeof(*key_data.rsc_tsc), }; ret = iwl_trans_send_cmd(trans(priv), &rsc_tsc_cmd); diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-sta.c b/drivers/net/wireless/iwlwifi/iwl-agn-sta.c index 7353826095f1..e483cfa8d14e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-sta.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-sta.c @@ -1187,6 +1187,7 @@ int iwl_remove_dynamic_key(struct iwl_priv *priv, unsigned long flags; struct iwl_addsta_cmd sta_cmd; u8 sta_id = iwlagn_key_sta_id(priv, ctx->vif, sta); + __le16 key_flags; /* if station isn't there, neither is the key */ if (sta_id == IWL_INVALID_STATION) @@ -1212,7 +1213,14 @@ int iwl_remove_dynamic_key(struct iwl_priv *priv, IWL_ERR(priv, "offset %d not used in uCode key table.\n", keyconf->hw_key_idx); - sta_cmd.key.key_flags = STA_KEY_FLG_NO_ENC | STA_KEY_FLG_INVALID; + key_flags = cpu_to_le16(keyconf->keyidx << STA_KEY_FLG_KEYID_POS); + key_flags |= STA_KEY_FLG_MAP_KEY_MSK | STA_KEY_FLG_NO_ENC | + STA_KEY_FLG_INVALID; + + if (!(keyconf->flags & IEEE80211_KEY_FLAG_PAIRWISE)) + key_flags |= STA_KEY_MULTICAST_MSK; + + sta_cmd.key.key_flags = key_flags; sta_cmd.key.key_offset = WEP_INVALID_OFFSET; sta_cmd.sta.modify_mask = STA_MODIFY_KEY_MASK; sta_cmd.mode = STA_CONTROL_MODIFY_MSK; diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c index c3b6c4652cd6..2210a0f9af2d 100644 --- a/drivers/net/wireless/mwifiex/cfg80211.c +++ b/drivers/net/wireless/mwifiex/cfg80211.c @@ -841,7 +841,13 @@ mwifiex_cfg80211_assoc(struct mwifiex_private *priv, size_t ssid_len, u8 *ssid, ret = mwifiex_set_rf_channel(priv, channel, priv->adapter->channel_type); - ret = mwifiex_set_encode(priv, NULL, 0, 0, 1); /* Disable keys */ + /* As this is new association, clear locally stored + * keys and security related flags */ + priv->sec_info.wpa_enabled = false; + priv->sec_info.wpa2_enabled = false; + priv->wep_key_curr_index = 0; + priv->sec_info.encryption_mode = 0; + ret = mwifiex_set_encode(priv, NULL, 0, 0, 1); if (mode == NL80211_IFTYPE_ADHOC) { /* "privacy" is set only for ad-hoc mode */ @@ -886,6 +892,7 @@ mwifiex_cfg80211_assoc(struct mwifiex_private *priv, size_t ssid_len, u8 *ssid, dev_dbg(priv->adapter->dev, "info: setting wep encryption" " with key len %d\n", sme->key_len); + priv->wep_key_curr_index = sme->key_idx; ret = mwifiex_set_encode(priv, sme->key, sme->key_len, sme->key_idx, 0); } diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c index c3e1aa7c1a80..d2a1ea98d0f2 100644 --- a/drivers/net/wireless/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/rt2x00/rt2x00dev.c @@ -1220,7 +1220,8 @@ void rt2x00lib_remove_dev(struct rt2x00_dev *rt2x00dev) cancel_work_sync(&rt2x00dev->rxdone_work); cancel_work_sync(&rt2x00dev->txdone_work); } - destroy_workqueue(rt2x00dev->workqueue); + if (rt2x00dev->workqueue) + destroy_workqueue(rt2x00dev->workqueue); /* * Free the tx status fifo. |