Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

diff --git a/MAINTAINERS b/MAINTAINERS
index ffb65a3..f19e098 100644 (file)
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2822,10 +2822,11 @@ L:      netdev@vger.kernel.org
 S:     Maintained
 F:     drivers/net/ixp2000/
 
-INTEL ETHERNET DRIVERS (e100/e1000/e1000e/igb/ixgb/ixgbe)
+INTEL ETHERNET DRIVERS (e100/e1000/e1000e/igb/igbvf/ixgb/ixgbe)
 M:     Jeff Kirsher <jeffrey.t.kirsher@intel.com>
 M:     Jesse Brandeburg <jesse.brandeburg@intel.com>
 M:     Bruce Allan <bruce.w.allan@intel.com>
+M:     Alex Duyck <alexander.h.duyck@intel.com>
 M:     PJ Waskiewicz <peter.p.waskiewicz.jr@intel.com>
 M:     John Ronciak <john.ronciak@intel.com>
 L:     e1000-devel@lists.sourceforge.net
@@ -2835,6 +2836,7 @@ F:        drivers/net/e100.c
 F:     drivers/net/e1000/
 F:     drivers/net/e1000e/
 F:     drivers/net/igb/
+F:     drivers/net/igbvf/
 F:     drivers/net/ixgb/
 F:     drivers/net/ixgbe/
 

diff --git a/drivers/net/benet/be.h b/drivers/net/benet/be.h
index 9fd8e5e..5bc7459 100644 (file)
--- a/drivers/net/benet/be.h
+++ b/drivers/net/benet/be.h
@@ -276,8 +276,13 @@ struct be_adapter {
        int link_speed;
        u8 port_type;
        u8 transceiver;
+       u8 generation;          /* BladeEngine ASIC generation */
 };
 
+/* BladeEngine Generation numbers */
+#define BE_GEN2 2
+#define BE_GEN3 3
+
 extern const struct ethtool_ops be_ethtool_ops;
 
 #define drvr_stats(adapter)            (&adapter->stats.drvr_stats)

diff --git a/drivers/net/benet/be_cmds.c b/drivers/net/benet/be_cmds.c
index 7f64d56..3227b11 100644 (file)
--- a/drivers/net/benet/be_cmds.c
+++ b/drivers/net/benet/be_cmds.c
@@ -286,7 +286,7 @@ static void be_wrb_hdr_prepare(struct be_mcc_wrb *wrb, int payload_len,
                                MCC_WRB_SGE_CNT_SHIFT;
        wrb->payload_length = payload_len;
        wrb->tag0 = opcode;
-       be_dws_cpu_to_le(wrb, 20);
+       be_dws_cpu_to_le(wrb, 8);
 }
 
 /* Don't touch the hdr after it's prepared */

diff --git a/drivers/net/benet/be_cmds.h b/drivers/net/benet/be_cmds.h
index cb3188f..c622a96 100644 (file)
--- a/drivers/net/benet/be_cmds.h
+++ b/drivers/net/benet/be_cmds.h
@@ -165,7 +165,8 @@ struct be_cmd_req_hdr {
        u8 domain;              /* dword 0 */
        u32 timeout;            /* dword 1 */
        u32 request_length;     /* dword 2 */
-       u32 rsvd;               /* dword 3 */
+       u8 version;             /* dword 3 */
+       u8 rsvd[3];             /* dword 3 */
 };
 
 #define RESP_HDR_INFO_OPCODE_SHIFT     0       /* bits 0 - 7 */

diff --git a/drivers/net/benet/be_main.c b/drivers/net/benet/be_main.c
index 33ab8c7..90c5661 100644 (file)
--- a/drivers/net/benet/be_main.c
+++ b/drivers/net/benet/be_main.c
@@ -2051,6 +2051,7 @@ static void be_unmap_pci_bars(struct be_adapter *adapter)
 static int be_map_pci_bars(struct be_adapter *adapter)
 {
        u8 __iomem *addr;
+       int pcicfg_reg;
 
        addr = ioremap_nocache(pci_resource_start(adapter->pdev, 2),
                        pci_resource_len(adapter->pdev, 2));
@@ -2064,8 +2065,13 @@ static int be_map_pci_bars(struct be_adapter *adapter)
                goto pci_map_err;
        adapter->db = addr;
 
-       addr = ioremap_nocache(pci_resource_start(adapter->pdev, 1),
-                       pci_resource_len(adapter->pdev, 1));
+       if (adapter->generation == BE_GEN2)
+               pcicfg_reg = 1;
+       else
+               pcicfg_reg = 0;
+
+       addr = ioremap_nocache(pci_resource_start(adapter->pdev, pcicfg_reg),
+                       pci_resource_len(adapter->pdev, pcicfg_reg));
        if (addr == NULL)
                goto pci_map_err;
        adapter->pcicfg = addr;
@@ -2162,6 +2168,7 @@ static int be_stats_init(struct be_adapter *adapter)
        cmd->va = pci_alloc_consistent(adapter->pdev, cmd->size, &cmd->dma);
        if (cmd->va == NULL)
                return -1;
+       memset(cmd->va, cmd->size, 0);
        return 0;
 }
 
@@ -2240,6 +2247,20 @@ static int __devinit be_probe(struct pci_dev *pdev,
                goto rel_reg;
        }
        adapter = netdev_priv(netdev);
+
+       switch (pdev->device) {
+       case BE_DEVICE_ID1:
+       case OC_DEVICE_ID1:
+               adapter->generation = BE_GEN2;
+               break;
+       case BE_DEVICE_ID2:
+       case OC_DEVICE_ID2:
+               adapter->generation = BE_GEN3;
+               break;
+       default:
+               adapter->generation = 0;
+       }
+
        adapter->pdev = pdev;
        pci_set_drvdata(pdev, adapter);
        adapter->netdev = netdev;

diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 99a0ff3..6221936 100644 (file)
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -3650,7 +3650,7 @@ static int bond_open(struct net_device *bond_dev)
                 */
                if (bond_alb_initialize(bond, (bond->params.mode == BOND_MODE_ALB))) {
                        /* something went wrong - fail the open operation */
-                       return -1;
+                       return -ENOMEM;
                }
 
                INIT_DELAYED_WORK(&bond->alb_work, bond_alb_monitor);

diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
index 2ce88c5..b608528 100644 (file)
--- a/drivers/net/e1000/e1000_main.c
+++ b/drivers/net/e1000/e1000_main.c
@@ -1698,18 +1698,6 @@ static void e1000_setup_rctl(struct e1000_adapter *adapter)
        rctl &= ~E1000_RCTL_SZ_4096;
        rctl |= E1000_RCTL_BSEX;
        switch (adapter->rx_buffer_len) {
-               case E1000_RXBUFFER_256:
-                       rctl |= E1000_RCTL_SZ_256;
-                       rctl &= ~E1000_RCTL_BSEX;
-                       break;
-               case E1000_RXBUFFER_512:
-                       rctl |= E1000_RCTL_SZ_512;
-                       rctl &= ~E1000_RCTL_BSEX;
-                       break;
-               case E1000_RXBUFFER_1024:
-                       rctl |= E1000_RCTL_SZ_1024;
-                       rctl &= ~E1000_RCTL_BSEX;
-                       break;
                case E1000_RXBUFFER_2048:
                default:
                        rctl |= E1000_RCTL_SZ_2048;
@@ -3176,13 +3164,7 @@ static int e1000_change_mtu(struct net_device *netdev, int new_mtu)
         *  however with the new *_jumbo_rx* routines, jumbo receives will use
         *  fragmented skbs */
 
-       if (max_frame <= E1000_RXBUFFER_256)
-               adapter->rx_buffer_len = E1000_RXBUFFER_256;
-       else if (max_frame <= E1000_RXBUFFER_512)
-               adapter->rx_buffer_len = E1000_RXBUFFER_512;
-       else if (max_frame <= E1000_RXBUFFER_1024)
-               adapter->rx_buffer_len = E1000_RXBUFFER_1024;
-       else if (max_frame <= E1000_RXBUFFER_2048)
+       if (max_frame <= E1000_RXBUFFER_2048)
                adapter->rx_buffer_len = E1000_RXBUFFER_2048;
        else
 #if (PAGE_SIZE >= E1000_RXBUFFER_16384)

diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index 5d7a760..14a80f8 100644 (file)
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -2350,18 +2350,6 @@ static void e1000_setup_rctl(struct e1000_adapter *adapter)
        rctl &= ~E1000_RCTL_SZ_4096;
        rctl |= E1000_RCTL_BSEX;
        switch (adapter->rx_buffer_len) {
-       case 256:
-               rctl |= E1000_RCTL_SZ_256;
-               rctl &= ~E1000_RCTL_BSEX;
-               break;
-       case 512:
-               rctl |= E1000_RCTL_SZ_512;
-               rctl &= ~E1000_RCTL_BSEX;
-               break;
-       case 1024:
-               rctl |= E1000_RCTL_SZ_1024;
-               rctl &= ~E1000_RCTL_BSEX;
-               break;
        case 2048:
        default:
                rctl |= E1000_RCTL_SZ_2048;
@@ -3788,7 +3776,7 @@ static int e1000_tso(struct e1000_adapter *adapter,
                                                         0, IPPROTO_TCP, 0);
                cmd_length = E1000_TXD_CMD_IP;
                ipcse = skb_transport_offset(skb) - 1;
-       } else if (skb_shinfo(skb)->gso_type == SKB_GSO_TCPV6) {
+       } else if (skb_is_gso_v6(skb)) {
                ipv6_hdr(skb)->payload_len = 0;
                tcp_hdr(skb)->check = ~csum_ipv6_magic(&ipv6_hdr(skb)->saddr,
                                                       &ipv6_hdr(skb)->daddr,
@@ -4324,13 +4312,7 @@ static int e1000_change_mtu(struct net_device *netdev, int new_mtu)
         * fragmented skbs
         */
 
-       if (max_frame <= 256)
-               adapter->rx_buffer_len = 256;
-       else if (max_frame <= 512)
-               adapter->rx_buffer_len = 512;
-       else if (max_frame <= 1024)
-               adapter->rx_buffer_len = 1024;
-       else if (max_frame <= 2048)
+       if (max_frame <= 2048)
                adapter->rx_buffer_len = 2048;
        else
                adapter->rx_buffer_len = 4096;

diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index 01cc294..0a064ce 100644 (file)
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -3423,7 +3423,7 @@ static inline int igb_tso_adv(struct igb_ring *tx_ring,
                                                         iph->daddr, 0,
                                                         IPPROTO_TCP,
                                                         0);
-       } else if (skb_shinfo(skb)->gso_type == SKB_GSO_TCPV6) {
+       } else if (skb_is_gso_v6(skb)) {
                ipv6_hdr(skb)->payload_len = 0;
                tcp_hdr(skb)->check = ~csum_ipv6_magic(&ipv6_hdr(skb)->saddr,
                                                       &ipv6_hdr(skb)->daddr,
@@ -3585,6 +3585,7 @@ static inline int igb_tx_map_adv(struct igb_ring *tx_ring, struct sk_buff *skb,
        for (f = 0; f < skb_shinfo(skb)->nr_frags; f++) {
                struct skb_frag_struct *frag;
 
+               count++;
                i++;
                if (i == tx_ring->count)
                        i = 0;
@@ -3606,7 +3607,6 @@ static inline int igb_tx_map_adv(struct igb_ring *tx_ring, struct sk_buff *skb,
                if (pci_dma_mapping_error(pdev, buffer_info->dma))
                        goto dma_error;
 
-               count++;
        }
 
        tx_ring->buffer_info[i].skb = skb;

diff --git a/drivers/net/igbvf/netdev.c b/drivers/net/igbvf/netdev.c
index 375194f..23ce07d 100644 (file)
--- a/drivers/net/igbvf/netdev.c
+++ b/drivers/net/igbvf/netdev.c
@@ -1963,7 +1963,7 @@ static int igbvf_tso(struct igbvf_adapter *adapter,
                                                         iph->daddr, 0,
                                                         IPPROTO_TCP,
                                                         0);
-       } else if (skb_shinfo(skb)->gso_type == SKB_GSO_TCPV6) {
+       } else if (skb_is_gso_v6(skb)) {
                ipv6_hdr(skb)->payload_len = 0;
                tcp_hdr(skb)->check = ~csum_ipv6_magic(&ipv6_hdr(skb)->saddr,
                                                       &ipv6_hdr(skb)->daddr,
@@ -2117,6 +2117,7 @@ static inline int igbvf_tx_map_adv(struct igbvf_adapter *adapter,
        /* set time_stamp *before* dma to help avoid a possible race */
        buffer_info->time_stamp = jiffies;
        buffer_info->next_to_watch = i;
+       buffer_info->mapped_as_page = false;
        buffer_info->dma = pci_map_single(pdev, skb->data, len,
                                          PCI_DMA_TODEVICE);
        if (pci_dma_mapping_error(pdev, buffer_info->dma))
@@ -2126,6 +2127,7 @@ static inline int igbvf_tx_map_adv(struct igbvf_adapter *adapter,
        for (f = 0; f < skb_shinfo(skb)->nr_frags; f++) {
                struct skb_frag_struct *frag;
 
+               count++;
                i++;
                if (i == tx_ring->count)
                        i = 0;
@@ -2146,7 +2148,6 @@ static inline int igbvf_tx_map_adv(struct igbvf_adapter *adapter,
                                                PCI_DMA_TODEVICE);
                if (pci_dma_mapping_error(pdev, buffer_info->dma))
                        goto dma_error;
-               count++;
        }
 
        tx_ring->buffer_info[i].skb = skb;

diff --git a/drivers/net/ixgbe/ixgbe_dcb_nl.c b/drivers/net/ixgbe/ixgbe_dcb_nl.c
index 56f37f6..dd4883f 100644 (file)
--- a/drivers/net/ixgbe/ixgbe_dcb_nl.c
+++ b/drivers/net/ixgbe/ixgbe_dcb_nl.c
@@ -223,7 +223,7 @@ static void ixgbe_dcbnl_set_pg_bwg_cfg_tx(struct net_device *netdev, int bwg_id,
 
        if (adapter->temp_dcb_cfg.bw_percentage[0][bwg_id] !=
            adapter->dcb_cfg.bw_percentage[0][bwg_id]) {
-               adapter->dcb_set_bitmap |= BIT_PG_RX;
+               adapter->dcb_set_bitmap |= BIT_PG_TX;
                adapter->dcb_set_bitmap |= BIT_RESETLINK;
        }
 }
@@ -341,6 +341,12 @@ static u8 ixgbe_dcbnl_set_all(struct net_device *netdev)
        if (!adapter->dcb_set_bitmap)
                return DCB_NO_HW_CHG;
 
+       ret = ixgbe_copy_dcb_cfg(&adapter->temp_dcb_cfg, &adapter->dcb_cfg,
+                                adapter->ring_feature[RING_F_DCB].indices);
+
+       if (ret)
+               return DCB_NO_HW_CHG;
+
        /*
         * Only take down the adapter if the configuration change
         * requires a reset.
@@ -359,14 +365,6 @@ static u8 ixgbe_dcbnl_set_all(struct net_device *netdev)
                }
        }
 
-       ret = ixgbe_copy_dcb_cfg(&adapter->temp_dcb_cfg, &adapter->dcb_cfg,
-                                adapter->ring_feature[RING_F_DCB].indices);
-       if (ret) {
-               if (adapter->dcb_set_bitmap & BIT_RESETLINK)
-                       clear_bit(__IXGBE_RESETTING, &adapter->state);
-               return DCB_NO_HW_CHG;
-       }
-
        if (adapter->dcb_cfg.pfc_mode_enable) {
                if ((adapter->hw.mac.type != ixgbe_mac_82598EB) &&
                        (adapter->hw.fc.current_mode != ixgbe_fc_pfc))

diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index 439645d..6369852 100644 (file)
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -5133,7 +5133,7 @@ static int ixgbe_tso(struct ixgbe_adapter *adapter,
                                                                 iph->daddr, 0,
                                                                 IPPROTO_TCP,
                                                                 0);
-               } else if (skb_shinfo(skb)->gso_type == SKB_GSO_TCPV6) {
+               } else if (skb_is_gso_v6(skb)) {
                        ipv6_hdr(skb)->payload_len = 0;
                        tcp_hdr(skb)->check =
                            ~csum_ipv6_magic(&ipv6_hdr(skb)->saddr,

diff --git a/drivers/net/ks8851_mll.c b/drivers/net/ks8851_mll.c
index c146304..c0ceebc 100644 (file)
--- a/drivers/net/ks8851_mll.c
+++ b/drivers/net/ks8851_mll.c
@@ -854,8 +854,8 @@ static void ks_update_link_status(struct net_device *netdev, struct ks_net *ks)
 
 static irqreturn_t ks_irq(int irq, void *pw)
 {
-       struct ks_net *ks = pw;
-       struct net_device *netdev = ks->netdev;
+       struct net_device *netdev = pw;
+       struct ks_net *ks = netdev_priv(netdev);
        u16 status;
 
        /*this should be the first in IRQ handler */

diff --git a/drivers/net/pcmcia/fmvj18x_cs.c b/drivers/net/pcmcia/fmvj18x_cs.c
index 813aca3..7b17404 100644 (file)
--- a/drivers/net/pcmcia/fmvj18x_cs.c
+++ b/drivers/net/pcmcia/fmvj18x_cs.c
@@ -717,6 +717,7 @@ static struct pcmcia_device_id fmvj18x_ids[] = {
        PCMCIA_PFC_DEVICE_PROD_ID12(0, "NEC", "PK-UG-J001" ,0x18df0ba0 ,0x831b1064),
        PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0105, 0x0d0a),
        PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0105, 0x0e0a),
+       PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0032, 0x0e01),
        PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0032, 0x0a05),
        PCMCIA_PFC_DEVICE_MANF_CARD(0, 0x0032, 0x1101),
        PCMCIA_DEVICE_NULL,

diff --git a/drivers/net/qlge/qlge_main.c b/drivers/net/qlge/qlge_main.c
index 95fb63d..4adca94 100644 (file)
--- a/drivers/net/qlge/qlge_main.c
+++ b/drivers/net/qlge/qlge_main.c
@@ -4437,7 +4437,7 @@ static int __devinit ql_init_device(struct pci_dev *pdev,
        err = pcie_set_readrq(pdev, 4096);
        if (err) {
                dev_err(&pdev->dev, "Set readrq failed.\n");
-               goto err_out;
+               goto err_out1;
        }
 
        err = pci_request_regions(pdev, DRV_NAME);
@@ -4458,7 +4458,7 @@ static int __devinit ql_init_device(struct pci_dev *pdev,
 
        if (err) {
                dev_err(&pdev->dev, "No usable DMA configuration.\n");
-               goto err_out;
+               goto err_out2;
        }
 
        /* Set PCIe reset type for EEH to fundamental. */
@@ -4470,7 +4470,7 @@ static int __devinit ql_init_device(struct pci_dev *pdev,
        if (!qdev->reg_base) {
                dev_err(&pdev->dev, "Register mapping failed.\n");
                err = -ENOMEM;
-               goto err_out;
+               goto err_out2;
        }
 
        qdev->doorbell_area_size = pci_resource_len(pdev, 3);
@@ -4480,14 +4480,14 @@ static int __devinit ql_init_device(struct pci_dev *pdev,
        if (!qdev->doorbell_area) {
                dev_err(&pdev->dev, "Doorbell register mapping failed.\n");
                err = -ENOMEM;
-               goto err_out;
+               goto err_out2;
        }
 
        err = ql_get_board_info(qdev);
        if (err) {
                dev_err(&pdev->dev, "Register access failed.\n");
                err = -EIO;
-               goto err_out;
+               goto err_out2;
        }
        qdev->msg_enable = netif_msg_init(debug, default_msg);
        spin_lock_init(&qdev->hw_lock);
@@ -4508,7 +4508,7 @@ static int __devinit ql_init_device(struct pci_dev *pdev,
        err = qdev->nic_ops->get_flash(qdev);
        if (err) {
                dev_err(&pdev->dev, "Invalid FLASH.\n");
-               goto err_out;
+               goto err_out2;
        }
 
        memcpy(ndev->perm_addr, ndev->dev_addr, ndev->addr_len);
@@ -4542,8 +4542,9 @@ static int __devinit ql_init_device(struct pci_dev *pdev,
                         DRV_NAME, DRV_VERSION);
        }
        return 0;
-err_out:
+err_out2:
        ql_release_all(pdev);
+err_out1:
        pci_disable_device(pdev);
        return err;
 }

diff --git a/drivers/net/sfc/mcdi.c b/drivers/net/sfc/mcdi.c
index 0d4eba7..9f035b9 100644 (file)
--- a/drivers/net/sfc/mcdi.c
+++ b/drivers/net/sfc/mcdi.c
@@ -804,7 +804,7 @@ int efx_mcdi_nvram_read(struct efx_nic *efx, unsigned int type,
                        loff_t offset, u8 *buffer, size_t length)
 {
        u8 inbuf[MC_CMD_NVRAM_READ_IN_LEN];
-       u8 outbuf[MC_CMD_NVRAM_READ_OUT_LEN(length)];
+       u8 outbuf[MC_CMD_NVRAM_READ_OUT_LEN(EFX_MCDI_NVRAM_LEN_MAX)];
        size_t outlen;
        int rc;
 
@@ -828,7 +828,7 @@ fail:
 int efx_mcdi_nvram_write(struct efx_nic *efx, unsigned int type,
                           loff_t offset, const u8 *buffer, size_t length)
 {
-       u8 inbuf[MC_CMD_NVRAM_WRITE_IN_LEN(length)];
+       u8 inbuf[MC_CMD_NVRAM_WRITE_IN_LEN(EFX_MCDI_NVRAM_LEN_MAX)];
        int rc;
 
        MCDI_SET_DWORD(inbuf, NVRAM_WRITE_IN_TYPE, type);
@@ -838,7 +838,8 @@ int efx_mcdi_nvram_write(struct efx_nic *efx, unsigned int type,
 
        BUILD_BUG_ON(MC_CMD_NVRAM_WRITE_OUT_LEN != 0);
 
-       rc = efx_mcdi_rpc(efx, MC_CMD_NVRAM_WRITE, inbuf, sizeof(inbuf),
+       rc = efx_mcdi_rpc(efx, MC_CMD_NVRAM_WRITE, inbuf,
+                         ALIGN(MC_CMD_NVRAM_WRITE_IN_LEN(length), 4),
                          NULL, 0, NULL);
        if (rc)
                goto fail;

diff --git a/drivers/net/sfc/mcdi.h b/drivers/net/sfc/mcdi.h
index de91672..10ce98f 100644 (file)
--- a/drivers/net/sfc/mcdi.h
+++ b/drivers/net/sfc/mcdi.h
@@ -111,6 +111,7 @@ extern int efx_mcdi_nvram_read(struct efx_nic *efx, unsigned int type,
 extern int efx_mcdi_nvram_write(struct efx_nic *efx, unsigned int type,
                                loff_t offset, const u8 *buffer,
                                size_t length);
+#define EFX_MCDI_NVRAM_LEN_MAX 128
 extern int efx_mcdi_nvram_erase(struct efx_nic *efx, unsigned int type,
                                loff_t offset, size_t length);
 extern int efx_mcdi_nvram_update_finish(struct efx_nic *efx,

diff --git a/drivers/net/sfc/mcdi_pcol.h b/drivers/net/sfc/mcdi_pcol.h
index 2a85360..73e71f4 100644 (file)
--- a/drivers/net/sfc/mcdi_pcol.h
+++ b/drivers/net/sfc/mcdi_pcol.h
@@ -1090,8 +1090,10 @@
 #define MC_CMD_MAC_RX_LANES01_DISP_ERR 57
 #define MC_CMD_MAC_RX_LANES23_DISP_ERR 58
 #define MC_CMD_MAC_RX_MATCH_FAULT 59
+#define MC_CMD_GMAC_DMABUF_START 64
+#define MC_CMD_GMAC_DMABUF_END   95
 /* Insert new members here. */
-#define MC_CMD_MAC_GENERATION_END 60
+#define MC_CMD_MAC_GENERATION_END 96
 #define MC_CMD_MAC_NSTATS (MC_CMD_MAC_GENERATION_END+1)
 
 /* MC_CMD_MAC_STATS:

diff --git a/drivers/net/sfc/mtd.c b/drivers/net/sfc/mtd.c
index 3a46452..407bbad 100644 (file)
--- a/drivers/net/sfc/mtd.c
+++ b/drivers/net/sfc/mtd.c
@@ -23,7 +23,6 @@
 #include "mcdi_pcol.h"
 
 #define EFX_SPI_VERIFY_BUF_LEN 16
-#define EFX_MCDI_CHUNK_LEN 128
 
 struct efx_mtd_partition {
        struct mtd_info mtd;
@@ -428,7 +427,7 @@ static int siena_mtd_read(struct mtd_info *mtd, loff_t start,
        int rc = 0;
 
        while (offset < end) {
-               chunk = min_t(size_t, end - offset, EFX_MCDI_CHUNK_LEN);
+               chunk = min_t(size_t, end - offset, EFX_MCDI_NVRAM_LEN_MAX);
                rc = efx_mcdi_nvram_read(efx, part->mcdi.nvram_type, offset,
                                         buffer, chunk);
                if (rc)
@@ -491,7 +490,7 @@ static int siena_mtd_write(struct mtd_info *mtd, loff_t start,
        }
 
        while (offset < end) {
-               chunk = min_t(size_t, end - offset, EFX_MCDI_CHUNK_LEN);
+               chunk = min_t(size_t, end - offset, EFX_MCDI_NVRAM_LEN_MAX);
                rc = efx_mcdi_nvram_write(efx, part->mcdi.nvram_type, offset,
                                          buffer, chunk);
                if (rc)

diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index f8f50f7..fecde66 100644 (file)
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -644,6 +644,7 @@ static void sky2_phy_power_up(struct sky2_hw *hw, unsigned port)
 {
        u32 reg1;
 
+       sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON);
        reg1 = sky2_pci_read32(hw, PCI_DEV_REG1);
        reg1 &= ~phy_power[port];
 
@@ -651,6 +652,7 @@ static void sky2_phy_power_up(struct sky2_hw *hw, unsigned port)
                reg1 |= coma_mode[port];
 
        sky2_pci_write32(hw, PCI_DEV_REG1, reg1);
+       sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
        sky2_pci_read32(hw, PCI_DEV_REG1);
 
        if (hw->chip_id == CHIP_ID_YUKON_FE)
@@ -707,9 +709,11 @@ static void sky2_phy_power_down(struct sky2_hw *hw, unsigned port)
                gm_phy_write(hw, port, PHY_MARV_CTRL, PHY_CT_PDOWN);
        }
 
+       sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON);
        reg1 = sky2_pci_read32(hw, PCI_DEV_REG1);
        reg1 |= phy_power[port];                /* set PHY to PowerDown/COMA Mode */
        sky2_pci_write32(hw, PCI_DEV_REG1, reg1);
+       sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
 }
 
 /* Force a renegotiation */
@@ -2149,7 +2153,9 @@ static void sky2_qlink_intr(struct sky2_hw *hw)
 
        /* reset PHY Link Detect */
        phy = sky2_pci_read16(hw, PSM_CONFIG_REG4);
+       sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON);
        sky2_pci_write16(hw, PSM_CONFIG_REG4, phy | 1);
+       sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
 
        sky2_link_up(sky2);
 }
@@ -2640,6 +2646,7 @@ static void sky2_hw_intr(struct sky2_hw *hw)
        if (status & (Y2_IS_MST_ERR | Y2_IS_IRQ_STAT)) {
                u16 pci_err;
 
+               sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON);
                pci_err = sky2_pci_read16(hw, PCI_STATUS);
                if (net_ratelimit())
                        dev_err(&pdev->dev, "PCI hardware error (0x%x)\n",
@@ -2647,12 +2654,14 @@ static void sky2_hw_intr(struct sky2_hw *hw)
 
                sky2_pci_write16(hw, PCI_STATUS,
                                      pci_err | PCI_STATUS_ERROR_BITS);
+               sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
        }
 
        if (status & Y2_IS_PCI_EXP) {
                /* PCI-Express uncorrectable Error occurred */
                u32 err;
 
+               sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON);
                err = sky2_read32(hw, Y2_CFG_AER + PCI_ERR_UNCOR_STATUS);
                sky2_write32(hw, Y2_CFG_AER + PCI_ERR_UNCOR_STATUS,
                             0xfffffffful);
@@ -2660,6 +2669,7 @@ static void sky2_hw_intr(struct sky2_hw *hw)
                        dev_err(&pdev->dev, "PCI Express error (0x%x)\n", err);
 
                sky2_read32(hw, Y2_CFG_AER + PCI_ERR_UNCOR_STATUS);
+               sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
        }
 
        if (status & Y2_HWE_L1_MASK)
@@ -3038,6 +3048,7 @@ static void sky2_reset(struct sky2_hw *hw)
        }
 
        sky2_power_on(hw);
+       sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
 
        for (i = 0; i < hw->ports; i++) {
                sky2_write8(hw, SK_REG(i, GMAC_LINK_CTRL), GMLC_RST_SET);
@@ -3074,6 +3085,7 @@ static void sky2_reset(struct sky2_hw *hw)
                reg <<= PSM_CONFIG_REG4_TIMER_PHY_LINK_DETECT_BASE;
 
                /* reset PHY Link Detect */
+               sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON);
                sky2_pci_write16(hw, PSM_CONFIG_REG4,
                                 reg | PSM_CONFIG_REG4_RST_PHY_LINK_DETECT);
                sky2_pci_write16(hw, PSM_CONFIG_REG4, reg);
@@ -3091,6 +3103,7 @@ static void sky2_reset(struct sky2_hw *hw)
                        /* restore the PCIe Link Control register */
                        sky2_pci_write16(hw, cap + PCI_EXP_LNKCTL, reg);
                }
+               sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
 
                /* re-enable PEX PM in PEX PHY debug reg. 8 (clear bit 12) */
                sky2_write32(hw, Y2_PEX_PHY_DATA, PEX_DB_ACCESS | (0x08UL << 16));
@@ -3230,6 +3243,27 @@ static inline u8 sky2_wol_supported(const struct sky2_hw *hw)
        return sky2_is_copper(hw) ? (WAKE_PHY | WAKE_MAGIC) : 0;
 }
 
+static void sky2_hw_set_wol(struct sky2_hw *hw)
+{
+       int wol = 0;
+       int i;
+
+       for (i = 0; i < hw->ports; i++) {
+               struct net_device *dev = hw->dev[i];
+               struct sky2_port *sky2 = netdev_priv(dev);
+
+               if (sky2->wol)
+                       wol = 1;
+       }
+
+       if (hw->chip_id == CHIP_ID_YUKON_EC_U ||
+           hw->chip_id == CHIP_ID_YUKON_EX ||
+           hw->chip_id == CHIP_ID_YUKON_FE_P)
+               sky2_write32(hw, B0_CTST, wol ? Y2_HW_WOL_ON : Y2_HW_WOL_OFF);
+
+       device_set_wakeup_enable(&hw->pdev->dev, wol);
+}
+
 static void sky2_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
 {
        const struct sky2_port *sky2 = netdev_priv(dev);
@@ -3249,13 +3283,7 @@ static int sky2_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
 
        sky2->wol = wol->wolopts;
 
-       if (hw->chip_id == CHIP_ID_YUKON_EC_U ||
-           hw->chip_id == CHIP_ID_YUKON_EX ||
-           hw->chip_id == CHIP_ID_YUKON_FE_P)
-               sky2_write32(hw, B0_CTST, sky2->wol
-                            ? Y2_HW_WOL_ON : Y2_HW_WOL_OFF);
-
-       device_set_wakeup_enable(&hw->pdev->dev, sky2->wol);
+       sky2_hw_set_wol(hw);
 
        if (!netif_running(dev))
                sky2_wol_init(sky2);

diff --git a/drivers/net/starfire.c b/drivers/net/starfire.c
index c81252d..d0556a9 100644 (file)
--- a/drivers/net/starfire.c
+++ b/drivers/net/starfire.c
@@ -1063,7 +1063,7 @@ static int netdev_open(struct net_device *dev)
        if (retval) {
                printk(KERN_ERR "starfire: Failed to load firmware \"%s\"\n",
                       FIRMWARE_RX);
-               return retval;
+               goto out_init;
        }
        if (fw_rx->size % 4) {
                printk(KERN_ERR "starfire: bogus length %zu in \"%s\"\n",
@@ -1108,6 +1108,9 @@ out_tx:
        release_firmware(fw_tx);
 out_rx:
        release_firmware(fw_rx);
+out_init:
+       if (retval)
+               netdev_close(dev);
        return retval;
 }
 

diff --git a/drivers/net/tulip/tulip_core.c b/drivers/net/tulip/tulip_core.c
index cbfdd9f..da4fc45 100644 (file)
--- a/drivers/net/tulip/tulip_core.c
+++ b/drivers/net/tulip/tulip_core.c
@@ -249,6 +249,7 @@ static DEFINE_PCI_DEVICE_TABLE(tulip_pci_tbl) = {
        { 0x17B3, 0xAB08, PCI_ANY_ID, PCI_ANY_ID, 0, 0, COMET },
        { 0x10b7, 0x9300, PCI_ANY_ID, PCI_ANY_ID, 0, 0, COMET }, /* 3Com 3CSOHO100B-TX */
        { 0x14ea, 0xab08, PCI_ANY_ID, PCI_ANY_ID, 0, 0, COMET }, /* Planex FNW-3602-TX */
+       { 0x1414, 0x0001, PCI_ANY_ID, PCI_ANY_ID, 0, 0, COMET }, /* Microsoft MN-120 */
        { 0x1414, 0x0002, PCI_ANY_ID, PCI_ANY_ID, 0, 0, COMET },
        { } /* terminate list */
 };

diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index 088332a..6b92e38 100644 (file)
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -395,8 +395,7 @@ static void refill_work(struct work_struct *work)
 
        vi = container_of(work, struct virtnet_info, refill.work);
        napi_disable(&vi->napi);
-       try_fill_recv(vi, GFP_KERNEL);
-       still_empty = (vi->num == 0);
+       still_empty = !try_fill_recv(vi, GFP_KERNEL);
        napi_enable(&vi->napi);
 
        /* In theory, this can happen: if we don't get any buffers in

diff --git a/drivers/net/wimax/i2400m/i2400m-usb.h b/drivers/net/wimax/i2400m/i2400m-usb.h
index 5cc0f27..2d7c96d 100644 (file)
--- a/drivers/net/wimax/i2400m/i2400m-usb.h
+++ b/drivers/net/wimax/i2400m/i2400m-usb.h
@@ -151,6 +151,7 @@ enum {
 
        /* Device IDs */
        USB_DEVICE_ID_I6050 = 0x0186,
+       USB_DEVICE_ID_I6050_2 = 0x0188,
 };
 
 
@@ -234,6 +235,7 @@ struct i2400mu {
        u8 rx_size_auto_shrink;
 
        struct dentry *debugfs_dentry;
+       unsigned i6050:1;       /* 1 if this is a 6050 based SKU */
 };
 
 

diff --git a/drivers/net/wimax/i2400m/usb.c b/drivers/net/wimax/i2400m/usb.c
index 3b48681..98f4f8c 100644 (file)
--- a/drivers/net/wimax/i2400m/usb.c
+++ b/drivers/net/wimax/i2400m/usb.c
@@ -478,7 +478,16 @@ int i2400mu_probe(struct usb_interface *iface,
        i2400m->bus_bm_wait_for_ack = i2400mu_bus_bm_wait_for_ack;
        i2400m->bus_bm_mac_addr_impaired = 0;
 
-       if (id->idProduct == USB_DEVICE_ID_I6050) {
+       switch (id->idProduct) {
+       case USB_DEVICE_ID_I6050:
+       case USB_DEVICE_ID_I6050_2:
+               i2400mu->i6050 = 1;
+               break;
+       default:
+               break;
+       }
+
+       if (i2400mu->i6050) {
                i2400m->bus_fw_names = i2400mu_bus_fw_names_6050;
                i2400mu->endpoint_cfg.bulk_out = 0;
                i2400mu->endpoint_cfg.notification = 3;
@@ -719,6 +728,7 @@ int i2400mu_post_reset(struct usb_interface *iface)
 static
 struct usb_device_id i2400mu_id_table[] = {
        { USB_DEVICE(0x8086, USB_DEVICE_ID_I6050) },
+       { USB_DEVICE(0x8086, USB_DEVICE_ID_I6050_2) },
        { USB_DEVICE(0x8086, 0x0181) },
        { USB_DEVICE(0x8086, 0x1403) },
        { USB_DEVICE(0x8086, 0x1405) },

diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index 0b1dd10..1a27f39 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -807,12 +807,11 @@ static void ath9k_hw_init_mode_gain_regs(struct ath_hw *ah)
        }
 }
 
-static void ath9k_hw_init_11a_eeprom_fix(struct ath_hw *ah)
+static void ath9k_hw_init_eeprom_fix(struct ath_hw *ah)
 {
        u32 i, j;
 
-       if ((ah->hw_version.devid == AR9280_DEVID_PCI) &&
-           test_bit(ATH9K_MODE_11A, ah->caps.wireless_modes)) {
+       if (ah->hw_version.devid == AR9280_DEVID_PCI) {
 
                /* EEPROM Fixup */
                for (i = 0; i < ah->iniModes.ia_rows; i++) {
@@ -932,7 +931,7 @@ int ath9k_hw_init(struct ath_hw *ah)
        if (r)
                return r;
 
-       ath9k_hw_init_11a_eeprom_fix(ah);
+       ath9k_hw_init_eeprom_fix(ah);
 
        r = ath9k_hw_init_macaddr(ah);
        if (r) {

diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index c0c571c..6aaca00 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -1470,10 +1470,10 @@ static void ath9k_remove_interface(struct ieee80211_hw *hw,
            (sc->sc_ah->opmode == NL80211_IFTYPE_MESH_POINT)) {
                ath9k_ps_wakeup(sc);
                ath9k_hw_stoptxdma(sc->sc_ah, sc->beacon.beaconq);
-               ath_beacon_return(sc, avp);
                ath9k_ps_restore(sc);
        }
 
+       ath_beacon_return(sc, avp);
        sc->sc_flags &= ~SC_OP_BEACONS;
 
        for (i = 0; i < ARRAY_SIZE(sc->beacon.bslot); i++) {

diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c
index cde09a8..90fbdb2 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-sta.c
+++ b/drivers/net/wireless/iwlwifi/iwl-sta.c
@@ -297,7 +297,7 @@ u8 iwl_add_station(struct iwl_priv *priv, const u8 *addr, bool is_ap, u8 flags,
 }
 EXPORT_SYMBOL(iwl_add_station);
 
-static void iwl_sta_ucode_deactivate(struct iwl_priv *priv, const char *addr)
+static void iwl_sta_ucode_deactivate(struct iwl_priv *priv, const u8 *addr)
 {
        unsigned long flags;
        u8 sta_id = iwl_find_station(priv, addr);
@@ -324,7 +324,7 @@ static void iwl_remove_sta_callback(struct iwl_priv *priv,
 {
        struct iwl_rem_sta_cmd *rm_sta =
                        (struct iwl_rem_sta_cmd *)cmd->cmd.payload;
-       const char *addr = rm_sta->addr;
+       const u8 *addr = rm_sta->addr;
 
        if (pkt->hdr.flags & IWL_CMD_FAILED_MSK) {
                IWL_ERR(priv, "Bad return from REPLY_REMOVE_STA (0x%08X)\n",

diff --git a/drivers/serial/serial_cs.c b/drivers/serial/serial_cs.c
index df85440..95421fa 100644 (file)
--- a/drivers/serial/serial_cs.c
+++ b/drivers/serial/serial_cs.c
@@ -758,6 +758,7 @@ static struct pcmcia_device_id serial_ids[] = {
        PCMCIA_PFC_DEVICE_PROD_ID12(1, "PCMCIAs", "LanModem", 0xdcfe12d3, 0xc67c648f),
        PCMCIA_PFC_DEVICE_PROD_ID12(1, "TDK", "GlobalNetworker 3410/3412", 0x1eae9475, 0xd9a93bed),
        PCMCIA_PFC_DEVICE_PROD_ID12(1, "Xircom", "CreditCard Ethernet+Modem II", 0x2e3ee845, 0xeca401bf),
+       PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0032, 0x0e01),
        PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0032, 0x0a05),
        PCMCIA_PFC_DEVICE_MANF_CARD(1, 0x0032, 0x1101),
        PCMCIA_MFC_DEVICE_MANF_CARD(0, 0x0104, 0x0070),

diff --git a/include/net/netns/xfrm.h b/include/net/netns/xfrm.h
index 56f8e55..74f119a 100644 (file)
--- a/include/net/netns/xfrm.h
+++ b/include/net/netns/xfrm.h
@@ -5,6 +5,7 @@
 #include <linux/wait.h>
 #include <linux/workqueue.h>
 #include <linux/xfrm.h>
+#include <net/dst_ops.h>
 
 struct ctl_table_header;
 
@@ -42,6 +43,11 @@ struct netns_xfrm {
        unsigned int            policy_count[XFRM_POLICY_MAX * 2];
        struct work_struct      policy_hash_work;
 
+       struct dst_ops          xfrm4_dst_ops;
+#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+       struct dst_ops          xfrm6_dst_ops;
+#endif
+
        struct sock             *nlsk;
        struct sock             *nlsk_stash;
 

diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 6d85861..60c2770 100644 (file)
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -1367,8 +1367,8 @@ struct xfrmk_spdinfo {
 extern struct xfrm_state *xfrm_find_acq_byseq(struct net *net, u32 seq);
 extern int xfrm_state_delete(struct xfrm_state *x);
 extern int xfrm_state_flush(struct net *net, u8 proto, struct xfrm_audit *audit_info);
-extern void xfrm_sad_getinfo(struct xfrmk_sadinfo *si);
-extern void xfrm_spd_getinfo(struct xfrmk_spdinfo *si);
+extern void xfrm_sad_getinfo(struct net *net, struct xfrmk_sadinfo *si);
+extern void xfrm_spd_getinfo(struct net *net, struct xfrmk_spdinfo *si);
 extern int xfrm_replay_check(struct xfrm_state *x,
                             struct sk_buff *skb, __be32 seq);
 extern void xfrm_replay_advance(struct xfrm_state *x, __be32 seq);

diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c
index 77a49ff..a9e1f17 100644 (file)
--- a/net/8021q/vlan_dev.c
+++ b/net/8021q/vlan_dev.c
@@ -163,7 +163,7 @@ int vlan_skb_recv(struct sk_buff *skb, struct net_device *dev,
                goto err_unlock;
        }
 
-       rx_stats = per_cpu_ptr(vlan_dev_info(dev)->vlan_rx_stats,
+       rx_stats = per_cpu_ptr(vlan_dev_info(skb->dev)->vlan_rx_stats,
                               smp_processor_id());
        rx_stats->rx_packets++;
        rx_stats->rx_bytes += skb->len;

diff --git a/net/ipv4/tcp_probe.c b/net/ipv4/tcp_probe.c
index bb110c5..9bc805d 100644 (file)
--- a/net/ipv4/tcp_probe.c
+++ b/net/ipv4/tcp_probe.c
@@ -39,9 +39,9 @@ static int port __read_mostly = 0;
 MODULE_PARM_DESC(port, "Port to match (0=all)");
 module_param(port, int, 0);
 
-static int bufsize __read_mostly = 4096;
+static unsigned int bufsize __read_mostly = 4096;
 MODULE_PARM_DESC(bufsize, "Log buffer size in packets (4096)");
-module_param(bufsize, int, 0);
+module_param(bufsize, uint, 0);
 
 static int full __read_mostly;
 MODULE_PARM_DESC(full, "Full log (1=every ack packet received,  0=only cwnd changes)");
@@ -75,12 +75,12 @@ static struct {
 
 static inline int tcp_probe_used(void)
 {
-       return (tcp_probe.head - tcp_probe.tail) % bufsize;
+       return (tcp_probe.head - tcp_probe.tail) & (bufsize - 1);
 }
 
 static inline int tcp_probe_avail(void)
 {
-       return bufsize - tcp_probe_used();
+       return bufsize - tcp_probe_used() - 1;
 }
 
 /*
@@ -116,7 +116,7 @@ static int jtcp_rcv_established(struct sock *sk, struct sk_buff *skb,
                        p->ssthresh = tcp_current_ssthresh(sk);
                        p->srtt = tp->srtt >> 3;
 
-                       tcp_probe.head = (tcp_probe.head + 1) % bufsize;
+                       tcp_probe.head = (tcp_probe.head + 1) & (bufsize - 1);
                }
                tcp_probe.lastcwnd = tp->snd_cwnd;
                spin_unlock(&tcp_probe.lock);
@@ -149,7 +149,7 @@ static int tcpprobe_open(struct inode * inode, struct file * file)
 static int tcpprobe_sprint(char *tbuf, int n)
 {
        const struct tcp_log *p
-               = tcp_probe.log + tcp_probe.tail % bufsize;
+               = tcp_probe.log + tcp_probe.tail;
        struct timespec tv
                = ktime_to_timespec(ktime_sub(p->tstamp, tcp_probe.start));
 
@@ -192,7 +192,7 @@ static ssize_t tcpprobe_read(struct file *file, char __user *buf,
                width = tcpprobe_sprint(tbuf, sizeof(tbuf));
 
                if (cnt + width < len)
-                       tcp_probe.tail = (tcp_probe.tail + 1) % bufsize;
+                       tcp_probe.tail = (tcp_probe.tail + 1) & (bufsize - 1);
 
                spin_unlock_bh(&tcp_probe.lock);
 
@@ -222,9 +222,10 @@ static __init int tcpprobe_init(void)
        init_waitqueue_head(&tcp_probe.wait);
        spin_lock_init(&tcp_probe.lock);
 
-       if (bufsize < 0)
+       if (bufsize == 0)
                return -EINVAL;
 
+       bufsize = roundup_pow_of_two(bufsize);
        tcp_probe.log = kcalloc(bufsize, sizeof(struct tcp_log), GFP_KERNEL);
        if (!tcp_probe.log)
                goto err0;
@@ -236,7 +237,7 @@ static __init int tcpprobe_init(void)
        if (ret)
                goto err1;
 
-       pr_info("TCP probe registered (port=%d)\n", port);
+       pr_info("TCP probe registered (port=%d) bufsize=%u\n", port, bufsize);
        return 0;
  err1:
        proc_net_remove(&init_net, procname);

diff --git a/net/ipv4/xfrm4_policy.c b/net/ipv4/xfrm4_policy.c
index 8c08a28..67107d6 100644 (file)
--- a/net/ipv4/xfrm4_policy.c
+++ b/net/ipv4/xfrm4_policy.c
@@ -15,7 +15,6 @@
 #include <net/xfrm.h>
 #include <net/ip.h>
 
-static struct dst_ops xfrm4_dst_ops;
 static struct xfrm_policy_afinfo xfrm4_policy_afinfo;
 
 static struct dst_entry *xfrm4_dst_lookup(struct net *net, int tos,
@@ -190,8 +189,10 @@ _decode_session4(struct sk_buff *skb, struct flowi *fl, int reverse)
 
 static inline int xfrm4_garbage_collect(struct dst_ops *ops)
 {
-       xfrm4_policy_afinfo.garbage_collect(&init_net);
-       return (atomic_read(&xfrm4_dst_ops.entries) > xfrm4_dst_ops.gc_thresh*2);
+       struct net *net = container_of(ops, struct net, xfrm.xfrm4_dst_ops);
+
+       xfrm4_policy_afinfo.garbage_collect(net);
+       return (atomic_read(&ops->entries) > ops->gc_thresh * 2);
 }
 
 static void xfrm4_update_pmtu(struct dst_entry *dst, u32 mtu)
@@ -268,7 +269,7 @@ static struct xfrm_policy_afinfo xfrm4_policy_afinfo = {
 static struct ctl_table xfrm4_policy_table[] = {
        {
                .procname       = "xfrm4_gc_thresh",
-               .data           = &xfrm4_dst_ops.gc_thresh,
+               .data           = &init_net.xfrm.xfrm4_dst_ops.gc_thresh,
                .maxlen         = sizeof(int),
                .mode           = 0644,
                .proc_handler   = proc_dointvec,
@@ -295,8 +296,6 @@ static void __exit xfrm4_policy_fini(void)
 
 void __init xfrm4_init(int rt_max_size)
 {
-       xfrm4_state_init();
-       xfrm4_policy_init();
        /*
         * Select a default value for the gc_thresh based on the main route
         * table hash size.  It seems to me the worst case scenario is when
@@ -308,6 +307,9 @@ void __init xfrm4_init(int rt_max_size)
         * and start cleaning when were 1/2 full
         */
        xfrm4_dst_ops.gc_thresh = rt_max_size/2;
+
+       xfrm4_state_init();
+       xfrm4_policy_init();
 #ifdef CONFIG_SYSCTL
        sysctl_hdr = register_net_sysctl_table(&init_net, net_ipv4_ctl_path,
                                                xfrm4_policy_table);

diff --git a/net/ipv6/netfilter/nf_conntrack_reasm.c b/net/ipv6/netfilter/nf_conntrack_reasm.c
index 312c20a..624a548 100644 (file)
--- a/net/ipv6/netfilter/nf_conntrack_reasm.c
+++ b/net/ipv6/netfilter/nf_conntrack_reasm.c
@@ -63,6 +63,7 @@ struct nf_ct_frag6_queue
        struct inet_frag_queue  q;
 
        __be32                  id;             /* fragment id          */
+       u32                     user;
        struct in6_addr         saddr;
        struct in6_addr         daddr;
 

diff --git a/net/ipv6/xfrm6_policy.c b/net/ipv6/xfrm6_policy.c
index 7254e3f..dbdc696 100644 (file)
--- a/net/ipv6/xfrm6_policy.c
+++ b/net/ipv6/xfrm6_policy.c
@@ -24,7 +24,6 @@
 #include <net/mip6.h>
 #endif
 
-static struct dst_ops xfrm6_dst_ops;
 static struct xfrm_policy_afinfo xfrm6_policy_afinfo;
 
 static struct dst_entry *xfrm6_dst_lookup(struct net *net, int tos,
@@ -224,8 +223,10 @@ _decode_session6(struct sk_buff *skb, struct flowi *fl, int reverse)
 
 static inline int xfrm6_garbage_collect(struct dst_ops *ops)
 {
-       xfrm6_policy_afinfo.garbage_collect(&init_net);
-       return (atomic_read(&xfrm6_dst_ops.entries) > xfrm6_dst_ops.gc_thresh*2);
+       struct net *net = container_of(ops, struct net, xfrm.xfrm6_dst_ops);
+
+       xfrm6_policy_afinfo.garbage_collect(net);
+       return (atomic_read(&ops->entries) > ops->gc_thresh * 2);
 }
 
 static void xfrm6_update_pmtu(struct dst_entry *dst, u32 mtu)
@@ -310,7 +311,7 @@ static void xfrm6_policy_fini(void)
 static struct ctl_table xfrm6_policy_table[] = {
        {
                .procname       = "xfrm6_gc_thresh",
-               .data           = &xfrm6_dst_ops.gc_thresh,
+               .data           = &init_net.xfrm.xfrm6_dst_ops.gc_thresh,
                .maxlen         = sizeof(int),
                .mode           = 0644,
                .proc_handler   = proc_dointvec,
@@ -326,13 +327,6 @@ int __init xfrm6_init(void)
        int ret;
        unsigned int gc_thresh;
 
-       ret = xfrm6_policy_init();
-       if (ret)
-               goto out;
-
-       ret = xfrm6_state_init();
-       if (ret)
-               goto out_policy;
        /*
         * We need a good default value for the xfrm6 gc threshold.
         * In ipv4 we set it to the route hash table size * 8, which
@@ -346,6 +340,15 @@ int __init xfrm6_init(void)
         */
        gc_thresh = FIB6_TABLE_HASHSZ * 8;
        xfrm6_dst_ops.gc_thresh = (gc_thresh < 1024) ? 1024 : gc_thresh;
+
+       ret = xfrm6_policy_init();
+       if (ret)
+               goto out;
+
+       ret = xfrm6_state_init();
+       if (ret)
+               goto out_policy;
+
 #ifdef CONFIG_SYSCTL
        sysctl_hdr = register_net_sysctl_table(&init_net, net_ipv6_ctl_path,
                                                xfrm6_policy_table);

diff --git a/net/mac80211/driver-trace.h b/net/mac80211/driver-trace.h
index 0ea2581..d6bd9f5 100644 (file)
--- a/net/mac80211/driver-trace.h
+++ b/net/mac80211/driver-trace.h
@@ -705,7 +705,7 @@ TRACE_EVENT(drv_ampdu_action,
                __entry->ret = ret;
                __entry->action = action;
                __entry->tid = tid;
-               __entry->ssn = *ssn;
+               __entry->ssn = ssn ? *ssn : 0;
        ),
 
        TP_printk(

diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index 4725a54..0ecb16a 100644 (file)
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -469,16 +469,16 @@ static inline int xfrm_byidx_should_resize(struct net *net, int total)
        return 0;
 }
 
-void xfrm_spd_getinfo(struct xfrmk_spdinfo *si)
+void xfrm_spd_getinfo(struct net *net, struct xfrmk_spdinfo *si)
 {
        read_lock_bh(&xfrm_policy_lock);
-       si->incnt = init_net.xfrm.policy_count[XFRM_POLICY_IN];
-       si->outcnt = init_net.xfrm.policy_count[XFRM_POLICY_OUT];
-       si->fwdcnt = init_net.xfrm.policy_count[XFRM_POLICY_FWD];
-       si->inscnt = init_net.xfrm.policy_count[XFRM_POLICY_IN+XFRM_POLICY_MAX];
-       si->outscnt = init_net.xfrm.policy_count[XFRM_POLICY_OUT+XFRM_POLICY_MAX];
-       si->fwdscnt = init_net.xfrm.policy_count[XFRM_POLICY_FWD+XFRM_POLICY_MAX];
-       si->spdhcnt = init_net.xfrm.policy_idx_hmask;
+       si->incnt = net->xfrm.policy_count[XFRM_POLICY_IN];
+       si->outcnt = net->xfrm.policy_count[XFRM_POLICY_OUT];
+       si->fwdcnt = net->xfrm.policy_count[XFRM_POLICY_FWD];
+       si->inscnt = net->xfrm.policy_count[XFRM_POLICY_IN+XFRM_POLICY_MAX];
+       si->outscnt = net->xfrm.policy_count[XFRM_POLICY_OUT+XFRM_POLICY_MAX];
+       si->fwdscnt = net->xfrm.policy_count[XFRM_POLICY_FWD+XFRM_POLICY_MAX];
+       si->spdhcnt = net->xfrm.policy_idx_hmask;
        si->spdhmcnt = xfrm_policy_hashmax;
        read_unlock_bh(&xfrm_policy_lock);
 }
@@ -1309,15 +1309,28 @@ static inline int xfrm_get_tos(struct flowi *fl, int family)
        return tos;
 }
 
-static inline struct xfrm_dst *xfrm_alloc_dst(int family)
+static inline struct xfrm_dst *xfrm_alloc_dst(struct net *net, int family)
 {
        struct xfrm_policy_afinfo *afinfo = xfrm_policy_get_afinfo(family);
+       struct dst_ops *dst_ops;
        struct xfrm_dst *xdst;
 
        if (!afinfo)
                return ERR_PTR(-EINVAL);
 
-       xdst = dst_alloc(afinfo->dst_ops) ?: ERR_PTR(-ENOBUFS);
+       switch (family) {
+       case AF_INET:
+               dst_ops = &net->xfrm.xfrm4_dst_ops;
+               break;
+#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+       case AF_INET6:
+               dst_ops = &net->xfrm.xfrm6_dst_ops;
+               break;
+#endif
+       default:
+               BUG();
+       }
+       xdst = dst_alloc(dst_ops) ?: ERR_PTR(-ENOBUFS);
 
        xfrm_policy_put_afinfo(afinfo);
 
@@ -1366,6 +1379,7 @@ static struct dst_entry *xfrm_bundle_create(struct xfrm_policy *policy,
                                            struct flowi *fl,
                                            struct dst_entry *dst)
 {
+       struct net *net = xp_net(policy);
        unsigned long now = jiffies;
        struct net_device *dev;
        struct dst_entry *dst_prev = NULL;
@@ -1389,7 +1403,7 @@ static struct dst_entry *xfrm_bundle_create(struct xfrm_policy *policy,
        dst_hold(dst);
 
        for (; i < nx; i++) {
-               struct xfrm_dst *xdst = xfrm_alloc_dst(family);
+               struct xfrm_dst *xdst = xfrm_alloc_dst(net, family);
                struct dst_entry *dst1 = &xdst->u.dst;
 
                err = PTR_ERR(xdst);
@@ -2279,6 +2293,7 @@ EXPORT_SYMBOL(xfrm_bundle_ok);
 
 int xfrm_policy_register_afinfo(struct xfrm_policy_afinfo *afinfo)
 {
+       struct net *net;
        int err = 0;
        if (unlikely(afinfo == NULL))
                return -EINVAL;
@@ -2302,6 +2317,27 @@ int xfrm_policy_register_afinfo(struct xfrm_policy_afinfo *afinfo)
                xfrm_policy_afinfo[afinfo->family] = afinfo;
        }
        write_unlock_bh(&xfrm_policy_afinfo_lock);
+
+       rtnl_lock();
+       for_each_net(net) {
+               struct dst_ops *xfrm_dst_ops;
+
+               switch (afinfo->family) {
+               case AF_INET:
+                       xfrm_dst_ops = &net->xfrm.xfrm4_dst_ops;
+                       break;
+#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+               case AF_INET6:
+                       xfrm_dst_ops = &net->xfrm.xfrm6_dst_ops;
+                       break;
+#endif
+               default:
+                       BUG();
+               }
+               *xfrm_dst_ops = *afinfo->dst_ops;
+       }
+       rtnl_unlock();
+
        return err;
 }
 EXPORT_SYMBOL(xfrm_policy_register_afinfo);
@@ -2332,6 +2368,22 @@ int xfrm_policy_unregister_afinfo(struct xfrm_policy_afinfo *afinfo)
 }
 EXPORT_SYMBOL(xfrm_policy_unregister_afinfo);
 
+static void __net_init xfrm_dst_ops_init(struct net *net)
+{
+       struct xfrm_policy_afinfo *afinfo;
+
+       read_lock_bh(&xfrm_policy_afinfo_lock);
+       afinfo = xfrm_policy_afinfo[AF_INET];
+       if (afinfo)
+               net->xfrm.xfrm4_dst_ops = *afinfo->dst_ops;
+#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+       afinfo = xfrm_policy_afinfo[AF_INET6];
+       if (afinfo)
+               net->xfrm.xfrm6_dst_ops = *afinfo->dst_ops;
+#endif
+       read_unlock_bh(&xfrm_policy_afinfo_lock);
+}
+
 static struct xfrm_policy_afinfo *xfrm_policy_get_afinfo(unsigned short family)
 {
        struct xfrm_policy_afinfo *afinfo;
@@ -2494,6 +2546,7 @@ static int __net_init xfrm_net_init(struct net *net)
        rv = xfrm_policy_init(net);
        if (rv < 0)
                goto out_policy;
+       xfrm_dst_ops_init(net);
        rv = xfrm_sysctl_init(net);
        if (rv < 0)
                goto out_sysctl;

diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c
index d847f1a..b36cc34 100644 (file)
--- a/net/xfrm/xfrm_state.c
+++ b/net/xfrm/xfrm_state.c
@@ -641,11 +641,11 @@ out:
 }
 EXPORT_SYMBOL(xfrm_state_flush);
 
-void xfrm_sad_getinfo(struct xfrmk_sadinfo *si)
+void xfrm_sad_getinfo(struct net *net, struct xfrmk_sadinfo *si)
 {
        spin_lock_bh(&xfrm_state_lock);
-       si->sadcnt = init_net.xfrm.state_num;
-       si->sadhcnt = init_net.xfrm.state_hmask;
+       si->sadcnt = net->xfrm.state_num;
+       si->sadhcnt = net->xfrm.state_hmask;
        si->sadhmcnt = xfrm_state_hashmax;
        spin_unlock_bh(&xfrm_state_lock);
 }

diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c
index 1ada618..d5a7129 100644 (file)
--- a/net/xfrm/xfrm_user.c
+++ b/net/xfrm/xfrm_user.c
@@ -781,7 +781,8 @@ static inline size_t xfrm_spdinfo_msgsize(void)
               + nla_total_size(sizeof(struct xfrmu_spdhinfo));
 }
 
-static int build_spdinfo(struct sk_buff *skb, u32 pid, u32 seq, u32 flags)
+static int build_spdinfo(struct sk_buff *skb, struct net *net,
+                        u32 pid, u32 seq, u32 flags)
 {
        struct xfrmk_spdinfo si;
        struct xfrmu_spdinfo spc;
@@ -795,7 +796,7 @@ static int build_spdinfo(struct sk_buff *skb, u32 pid, u32 seq, u32 flags)
 
        f = nlmsg_data(nlh);
        *f = flags;
-       xfrm_spd_getinfo(&si);
+       xfrm_spd_getinfo(net, &si);
        spc.incnt = si.incnt;
        spc.outcnt = si.outcnt;
        spc.fwdcnt = si.fwdcnt;
@@ -828,7 +829,7 @@ static int xfrm_get_spdinfo(struct sk_buff *skb, struct nlmsghdr *nlh,
        if (r_skb == NULL)
                return -ENOMEM;
 
-       if (build_spdinfo(r_skb, spid, seq, *flags) < 0)
+       if (build_spdinfo(r_skb, net, spid, seq, *flags) < 0)
                BUG();
 
        return nlmsg_unicast(net->xfrm.nlsk, r_skb, spid);
@@ -841,7 +842,8 @@ static inline size_t xfrm_sadinfo_msgsize(void)
               + nla_total_size(4); /* XFRMA_SAD_CNT */
 }
 
-static int build_sadinfo(struct sk_buff *skb, u32 pid, u32 seq, u32 flags)
+static int build_sadinfo(struct sk_buff *skb, struct net *net,
+                        u32 pid, u32 seq, u32 flags)
 {
        struct xfrmk_sadinfo si;
        struct xfrmu_sadhinfo sh;
@@ -854,7 +856,7 @@ static int build_sadinfo(struct sk_buff *skb, u32 pid, u32 seq, u32 flags)
 
        f = nlmsg_data(nlh);
        *f = flags;
-       xfrm_sad_getinfo(&si);
+       xfrm_sad_getinfo(net, &si);
 
        sh.sadhmcnt = si.sadhmcnt;
        sh.sadhcnt = si.sadhcnt;
@@ -882,7 +884,7 @@ static int xfrm_get_sadinfo(struct sk_buff *skb, struct nlmsghdr *nlh,
        if (r_skb == NULL)
                return -ENOMEM;
 
-       if (build_sadinfo(r_skb, spid, seq, *flags) < 0)
+       if (build_sadinfo(r_skb, net, spid, seq, *flags) < 0)
                BUG();
 
        return nlmsg_unicast(net->xfrm.nlsk, r_skb, spid);