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

[pandora-kernel.git] / drivers / net / bnx2.c

diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index 9e8222f..d4a3dac 100644 (file)
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -57,8 +57,8 @@
 
 #define DRV_MODULE_NAME                "bnx2"
 #define PFX DRV_MODULE_NAME    ": "
-#define DRV_MODULE_VERSION     "1.8.1"
-#define DRV_MODULE_RELDATE     "Oct 7, 2008"
+#define DRV_MODULE_VERSION     "1.9.0"
+#define DRV_MODULE_RELDATE     "Dec 16, 2008"
 
 #define RUN_AT(x) (jiffies + (x))
 
@@ -89,6 +89,7 @@ typedef enum {
        BCM5709,
        BCM5709S,
        BCM5716,
+       BCM5716S,
 } board_t;
 
 /* indexed by board_t, above */
@@ -105,6 +106,7 @@ static struct {
        { "Broadcom NetXtreme II BCM5709 1000Base-T" },
        { "Broadcom NetXtreme II BCM5709 1000Base-SX" },
        { "Broadcom NetXtreme II BCM5716 1000Base-T" },
+       { "Broadcom NetXtreme II BCM5716 1000Base-SX" },
        };
 
 static DEFINE_PCI_DEVICE_TABLE(bnx2_pci_tbl) = {
@@ -128,6 +130,8 @@ static DEFINE_PCI_DEVICE_TABLE(bnx2_pci_tbl) = {
          PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM5709S },
        { PCI_VENDOR_ID_BROADCOM, 0x163b,
          PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM5716 },
+       { PCI_VENDOR_ID_BROADCOM, 0x163c,
+         PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM5716S },
        { 0, }
 };
 
@@ -1652,7 +1656,7 @@ bnx2_setup_serdes_phy(struct bnx2 *bp, u8 port)
                 * exchanging base pages plus 3 next pages and
                 * normally completes in about 120 msec.
                 */
-               bp->current_interval = SERDES_AN_TIMEOUT;
+               bp->current_interval = BNX2_SERDES_AN_TIMEOUT;
                bp->serdes_an_pending = 1;
                mod_timer(&bp->timer, jiffies + bp->current_interval);
        } else {
@@ -2274,7 +2278,7 @@ bnx2_fw_sync(struct bnx2 *bp, u32 msg_data, int ack, int silent)
                return 0;
 
        /* wait for an acknowledgement. */
-       for (i = 0; i < (FW_ACK_TIME_OUT_MS / 10); i++) {
+       for (i = 0; i < (BNX2_FW_ACK_TIME_OUT_MS / 10); i++) {
                msleep(10);
 
                val = bnx2_shmem_rd(bp, BNX2_FW_MB);
@@ -3000,7 +3004,6 @@ bnx2_rx_int(struct bnx2 *bp, struct bnx2_napi *bnapi, int budget)
 #endif
                        netif_receive_skb(skb);
 
-               bp->dev->last_rx = jiffies;
                rx_pkt++;
 
 next_rx:
@@ -3040,7 +3043,6 @@ bnx2_msi(int irq, void *dev_instance)
 {
        struct bnx2_napi *bnapi = dev_instance;
        struct bnx2 *bp = bnapi->bp;
-       struct net_device *dev = bp->dev;
 
        prefetch(bnapi->status_blk.msi);
        REG_WR(bp, BNX2_PCICFG_INT_ACK_CMD,
@@ -3051,7 +3053,7 @@ bnx2_msi(int irq, void *dev_instance)
        if (unlikely(atomic_read(&bp->intr_sem) != 0))
                return IRQ_HANDLED;
 
-       netif_rx_schedule(dev, &bnapi->napi);
+       netif_rx_schedule(&bnapi->napi);
 
        return IRQ_HANDLED;
 }
@@ -3061,7 +3063,6 @@ bnx2_msi_1shot(int irq, void *dev_instance)
 {
        struct bnx2_napi *bnapi = dev_instance;
        struct bnx2 *bp = bnapi->bp;
-       struct net_device *dev = bp->dev;
 
        prefetch(bnapi->status_blk.msi);
 
@@ -3069,7 +3070,7 @@ bnx2_msi_1shot(int irq, void *dev_instance)
        if (unlikely(atomic_read(&bp->intr_sem) != 0))
                return IRQ_HANDLED;
 
-       netif_rx_schedule(dev, &bnapi->napi);
+       netif_rx_schedule(&bnapi->napi);
 
        return IRQ_HANDLED;
 }
@@ -3079,7 +3080,6 @@ bnx2_interrupt(int irq, void *dev_instance)
 {
        struct bnx2_napi *bnapi = dev_instance;
        struct bnx2 *bp = bnapi->bp;
-       struct net_device *dev = bp->dev;
        struct status_block *sblk = bnapi->status_blk.msi;
 
        /* When using INTx, it is possible for the interrupt to arrive
@@ -3106,9 +3106,9 @@ bnx2_interrupt(int irq, void *dev_instance)
        if (unlikely(atomic_read(&bp->intr_sem) != 0))
                return IRQ_HANDLED;
 
-       if (netif_rx_schedule_prep(dev, &bnapi->napi)) {
+       if (netif_rx_schedule_prep(&bnapi->napi)) {
                bnapi->last_status_idx = sblk->status_idx;
-               __netif_rx_schedule(dev, &bnapi->napi);
+               __netif_rx_schedule(&bnapi->napi);
        }
 
        return IRQ_HANDLED;
@@ -3218,7 +3218,7 @@ static int bnx2_poll_msix(struct napi_struct *napi, int budget)
                rmb();
                if (likely(!bnx2_has_fast_work(bnapi))) {
 
-                       netif_rx_complete(bp->dev, napi);
+                       netif_rx_complete(napi);
                        REG_WR(bp, BNX2_PCICFG_INT_ACK_CMD, bnapi->int_num |
                               BNX2_PCICFG_INT_ACK_CMD_INDEX_VALID |
                               bnapi->last_status_idx);
@@ -3251,7 +3251,7 @@ static int bnx2_poll(struct napi_struct *napi, int budget)
 
                rmb();
                if (likely(!bnx2_has_work(bnapi))) {
-                       netif_rx_complete(bp->dev, napi);
+                       netif_rx_complete(napi);
                        if (likely(bp->flags & BNX2_FLAG_USING_MSI_OR_MSIX)) {
                                REG_WR(bp, BNX2_PCICFG_INT_ACK_CMD,
                                       BNX2_PCICFG_INT_ACK_CMD_INDEX_VALID |
@@ -4493,7 +4493,7 @@ bnx2_reset_chip(struct bnx2 *bp, u32 reset_code)
 static int
 bnx2_init_chip(struct bnx2 *bp)
 {
-       u32 val;
+       u32 val, mtu;
        int rc, i;
 
        /* Make sure the interrupt is not active. */
@@ -4585,11 +4585,19 @@ bnx2_init_chip(struct bnx2 *bp)
        REG_WR(bp, BNX2_EMAC_BACKOFF_SEED, val);
 
        /* Program the MTU.  Also include 4 bytes for CRC32. */
-       val = bp->dev->mtu + ETH_HLEN + 4;
+       mtu = bp->dev->mtu;
+       val = mtu + ETH_HLEN + ETH_FCS_LEN;
        if (val > (MAX_ETHERNET_PACKET_SIZE + 4))
                val |= BNX2_EMAC_RX_MTU_SIZE_JUMBO_ENA;
        REG_WR(bp, BNX2_EMAC_RX_MTU_SIZE, val);
 
+       if (mtu < 1500)
+               mtu = 1500;
+
+       bnx2_reg_wr_ind(bp, BNX2_RBUF_CONFIG, BNX2_RBUF_CONFIG_VAL(mtu));
+       bnx2_reg_wr_ind(bp, BNX2_RBUF_CONFIG2, BNX2_RBUF_CONFIG2_VAL(mtu));
+       bnx2_reg_wr_ind(bp, BNX2_RBUF_CONFIG3, BNX2_RBUF_CONFIG3_VAL(mtu));
+
        for (i = 0; i < BNX2_MAX_MSIX_VEC; i++)
                bp->bnx2_napi[i].last_status_idx = 0;
 
@@ -5719,7 +5727,7 @@ bnx2_5708_serdes_timer(struct bnx2 *bp)
                bnx2_read_phy(bp, bp->mii_bmcr, &bmcr);
                if (bmcr & BMCR_ANENABLE) {
                        bnx2_enable_forced_2g5(bp);
-                       bp->current_interval = SERDES_FORCED_TIMEOUT;
+                       bp->current_interval = BNX2_SERDES_FORCED_TIMEOUT;
                } else {
                        bnx2_disable_forced_2g5(bp);
                        bp->serdes_an_pending = 2;
@@ -5816,6 +5824,8 @@ bnx2_enable_msix(struct bnx2 *bp, int msix_vecs)
 {
        int i, rc;
        struct msix_entry msix_ent[BNX2_MAX_MSIX_VEC];
+       struct net_device *dev = bp->dev;
+       const int len = sizeof(bp->irq_tbl[0].name);
 
        bnx2_setup_msix_tbl(bp);
        REG_WR(bp, BNX2_PCI_MSIX_CONTROL, BNX2_MAX_MSIX_HW_VEC - 1);
@@ -5826,7 +5836,7 @@ bnx2_enable_msix(struct bnx2 *bp, int msix_vecs)
                msix_ent[i].entry = i;
                msix_ent[i].vector = 0;
 
-               strcpy(bp->irq_tbl[i].name, bp->dev->name);
+               snprintf(bp->irq_tbl[i].name, len, "%s-%d", dev->name, i);
                bp->irq_tbl[i].handler = bnx2_msi_1shot;
        }
 
@@ -6173,7 +6183,7 @@ bnx2_get_stats(struct net_device *dev)
 {
        struct bnx2 *bp = netdev_priv(dev);
        struct statistics_block *stats_blk = bp->stats_blk;
-       struct net_device_stats *net_stats = &bp->net_stats;
+       struct net_device_stats *net_stats = &dev->stats;
 
        if (bp->stats_blk == NULL) {
                return net_stats;
@@ -6540,7 +6550,7 @@ bnx2_nway_reset(struct net_device *dev)
 
                spin_lock_bh(&bp->phy_lock);
 
-               bp->current_interval = SERDES_AN_TIMEOUT;
+               bp->current_interval = BNX2_SERDES_AN_TIMEOUT;
                bp->serdes_an_pending = 1;
                mod_timer(&bp->timer, jiffies + bp->current_interval);
        }
@@ -7615,7 +7625,8 @@ bnx2_init_board(struct pci_dev *pdev, struct net_device *dev)
 
        if ((CHIP_ID(bp) == CHIP_ID_5708_A0) ||
            (CHIP_ID(bp) == CHIP_ID_5708_B0) ||
-           (CHIP_ID(bp) == CHIP_ID_5708_B1)) {
+           (CHIP_ID(bp) == CHIP_ID_5708_B1) ||
+           !(REG_RD(bp, BNX2_PCI_CONFIG_3) & BNX2_PCI_CONFIG_3_VAUX_PRESET)) {
                bp->flags |= BNX2_FLAG_NO_WOL;
                bp->wol = 0;
        }
@@ -7724,6 +7735,25 @@ bnx2_init_napi(struct bnx2 *bp)
        }
 }
 
+static const struct net_device_ops bnx2_netdev_ops = {
+       .ndo_open               = bnx2_open,
+       .ndo_start_xmit         = bnx2_start_xmit,
+       .ndo_stop               = bnx2_close,
+       .ndo_get_stats          = bnx2_get_stats,
+       .ndo_set_rx_mode        = bnx2_set_rx_mode,
+       .ndo_do_ioctl           = bnx2_ioctl,
+       .ndo_validate_addr      = eth_validate_addr,
+       .ndo_set_mac_address    = bnx2_change_mac_addr,
+       .ndo_change_mtu         = bnx2_change_mtu,
+       .ndo_tx_timeout         = bnx2_tx_timeout,
+#ifdef BCM_VLAN
+       .ndo_vlan_rx_register   = bnx2_vlan_rx_register,
+#endif
+#if defined(HAVE_POLL_CONTROLLER) || defined(CONFIG_NET_POLL_CONTROLLER)
+       .ndo_poll_controller    = poll_bnx2,
+#endif
+};
+
 static int __devinit
 bnx2_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
@@ -7732,7 +7762,6 @@ bnx2_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
        struct bnx2 *bp;
        int rc;
        char str[40];
-       DECLARE_MAC_BUF(mac);
 
        if (version_printed++ == 0)
                printk(KERN_INFO "%s", version);
@@ -7749,28 +7778,13 @@ bnx2_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
                return rc;
        }
 
-       dev->open = bnx2_open;
-       dev->hard_start_xmit = bnx2_start_xmit;
-       dev->stop = bnx2_close;
-       dev->get_stats = bnx2_get_stats;
-       dev->set_rx_mode = bnx2_set_rx_mode;
-       dev->do_ioctl = bnx2_ioctl;
-       dev->set_mac_address = bnx2_change_mac_addr;
-       dev->change_mtu = bnx2_change_mtu;
-       dev->tx_timeout = bnx2_tx_timeout;
+       dev->netdev_ops = &bnx2_netdev_ops;
        dev->watchdog_timeo = TX_TIMEOUT;
-#ifdef BCM_VLAN
-       dev->vlan_rx_register = bnx2_vlan_rx_register;
-#endif
        dev->ethtool_ops = &bnx2_ethtool_ops;
 
        bp = netdev_priv(dev);
        bnx2_init_napi(bp);
 
-#if defined(HAVE_POLL_CONTROLLER) || defined(CONFIG_NET_POLL_CONTROLLER)
-       dev->poll_controller = poll_bnx2;
-#endif
-
        pci_set_drvdata(pdev, dev);
 
        memcpy(dev->dev_addr, bp->mac_addr, 6);
@@ -7799,14 +7813,14 @@ bnx2_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
        }
 
        printk(KERN_INFO "%s: %s (%c%d) %s found at mem %lx, "
-               "IRQ %d, node addr %s\n",
+               "IRQ %d, node addr %pM\n",
                dev->name,
                board_info[ent->driver_data].name,
                ((CHIP_ID(bp) & 0xf000) >> 12) + 'A',
                ((CHIP_ID(bp) & 0x0ff0) >> 4),
                bnx2_bus_string(bp, str),
                dev->base_addr,
-               bp->pdev->irq, print_mac(mac, dev->dev_addr));
+               bp->pdev->irq, dev->dev_addr);
 
        return 0;
 }