diff options
author | David S. Miller <davem@davemloft.net> | 2012-02-26 21:55:51 -0500 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2012-02-26 21:55:51 -0500 |
commit | ff4783ce78c08d2990126ce1874250ae8e72bbd2 (patch) | |
tree | 5c95885a4ab768101dd72942b57c238d452a7565 /drivers/net | |
parent | 622121719934f60378279eb440d3cec2fc3176d2 (diff) | |
parent | 203738e548cefc3fc3c2f73a9063176c9f3583d5 (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
drivers/net/ethernet/sfc/rx.c
Overlapping changes in drivers/net/ethernet/sfc/rx.c, one to change
the rx_buf->is_page boolean into a set of u16 flags, and another to
adjust how ->ip_summed is initialized.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
22 files changed, 127 insertions, 63 deletions
diff --git a/drivers/net/can/sja1000/sja1000.c b/drivers/net/can/sja1000/sja1000.c index ebbcfcafe29b..5e10472371ed 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; @@ -492,6 +497,9 @@ 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) netdev_warn(dev, "wakeup interrupt\n"); @@ -508,6 +516,9 @@ 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 ccdf1f6e2f9f..0f21a9b4cdd4 100644 --- a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c +++ b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c @@ -2245,10 +2245,6 @@ 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 66f53c797e3a..46b8b7d81633 100644 --- a/drivers/net/ethernet/broadcom/b44.c +++ b/drivers/net/ethernet/broadcom/b44.c @@ -2338,7 +2338,7 @@ 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 df429959abdd..7b65716b8734 100644 --- a/drivers/net/ethernet/broadcom/cnic.c +++ b/drivers/net/ethernet/broadcom/cnic.c @@ -3616,7 +3616,11 @@ 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/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_pp.c b/drivers/net/ethernet/cisco/enic/enic_pp.c index c758674643ce..dafea1ecb7b1 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/jme.c b/drivers/net/ethernet/jme.c index 1b86d0b45f3c..4ea6580d3ae8 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 0809b7c3905c..5f15014713bc 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) - @@ -1823,7 +1825,7 @@ 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 276c7f72bd83..5da51b99dbb8 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/micrel/ks8851_mll.c b/drivers/net/ethernet/micrel/ks8851_mll.c index 10d57983df05..b8104d9f4081 100644 --- a/drivers/net/ethernet/micrel/ks8851_mll.c +++ b/drivers/net/ethernet/micrel/ks8851_mll.c @@ -1544,7 +1544,7 @@ 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/sfc/rx.c b/drivers/net/ethernet/sfc/rx.c index 506d24669956..1ba290d0c21c 100644 --- a/drivers/net/ethernet/sfc/rx.c +++ b/drivers/net/ethernet/sfc/rx.c @@ -155,11 +155,10 @@ 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->flags = 0; - 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(!(rx_buf->flags & EFX_RX_PKT_CSUMMED)); 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 6d74cb7aaae8..174a3348f676 100644 --- a/drivers/net/ethernet/ti/davinci_emac.c +++ b/drivers/net/ethernet/ti/davinci_emac.c @@ -1008,7 +1008,7 @@ 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; } @@ -1037,7 +1037,9 @@ 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/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 93a86397af36..6d4d2ebb0a8a 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/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 e1562e8acba5..adf527e27583 100644 --- a/drivers/net/vmxnet3/vmxnet3_drv.c +++ b/drivers/net/vmxnet3/vmxnet3_drv.c @@ -837,8 +837,8 @@ vmxnet3_parse_and_copy_hdr(struct sk_buff *skb, struct vmxnet3_tx_queue *tq, /* 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; |