diff options
Diffstat (limited to 'drivers/net/niu.c')
| -rw-r--r-- | drivers/net/niu.c | 78 |
1 files changed, 52 insertions, 26 deletions
diff --git a/drivers/net/niu.c b/drivers/net/niu.c index 1b6f548c441..022866dc091 100644 --- a/drivers/net/niu.c +++ b/drivers/net/niu.c @@ -448,7 +448,7 @@ static int serdes_init_niu_1g_serdes(struct niu *np) struct niu_link_config *lp = &np->link_config; u16 pll_cfg, pll_sts; int max_retry = 100; - u64 sig, mask, val; + u64 uninitialized_var(sig), mask, val; u32 tx_cfg, rx_cfg; unsigned long i; int err; @@ -547,7 +547,7 @@ static int serdes_init_niu_10g_serdes(struct niu *np) struct niu_link_config *lp = &np->link_config; u32 tx_cfg, rx_cfg, pll_cfg, pll_sts; int max_retry = 100; - u64 sig, mask, val; + u64 uninitialized_var(sig), mask, val; unsigned long i; int err; @@ -738,7 +738,7 @@ static int esr_write_glue0(struct niu *np, unsigned long chan, u32 val) static int esr_reset(struct niu *np) { - u32 reset; + u32 uninitialized_var(reset); int err; err = mdio_write(np, np->port, NIU_ESR_DEV_ADDR, @@ -3392,8 +3392,6 @@ static int niu_process_rx_pkt(struct niu *np, struct rx_ring_info *rp) skb->protocol = eth_type_trans(skb, np->dev); netif_receive_skb(skb); - np->dev->last_rx = jiffies; - return num_rcr; } @@ -5849,17 +5847,42 @@ static void niu_stop_hw(struct niu *np) niu_reset_rx_channels(np); } +static void niu_set_irq_name(struct niu *np) +{ + int port = np->port; + int i, j = 1; + + sprintf(np->irq_name[0], "%s:MAC", np->dev->name); + + if (port == 0) { + sprintf(np->irq_name[1], "%s:MIF", np->dev->name); + sprintf(np->irq_name[2], "%s:SYSERR", np->dev->name); + j = 3; + } + + for (i = 0; i < np->num_ldg - j; i++) { + if (i < np->num_rx_rings) + sprintf(np->irq_name[i+j], "%s-rx-%d", + np->dev->name, i); + else if (i < np->num_tx_rings + np->num_rx_rings) + sprintf(np->irq_name[i+j], "%s-tx-%d", np->dev->name, + i - np->num_rx_rings); + } +} + static int niu_request_irq(struct niu *np) { int i, j, err; + niu_set_irq_name(np); + err = 0; for (i = 0; i < np->num_ldg; i++) { struct niu_ldg *lp = &np->ldg[i]; err = request_irq(lp->irq, niu_interrupt, IRQF_SHARED | IRQF_SAMPLE_RANDOM, - np->dev->name, lp); + np->irq_name[i], lp); if (err) goto out_free_irqs; @@ -6055,10 +6078,10 @@ static void niu_get_rx_stats(struct niu *np) dropped += rp->rx_dropped; errors += rp->rx_errors; } - np->net_stats.rx_packets = pkts; - np->net_stats.rx_bytes = bytes; - np->net_stats.rx_dropped = dropped; - np->net_stats.rx_errors = errors; + np->dev->stats.rx_packets = pkts; + np->dev->stats.rx_bytes = bytes; + np->dev->stats.rx_dropped = dropped; + np->dev->stats.rx_errors = errors; } static void niu_get_tx_stats(struct niu *np) @@ -6074,9 +6097,9 @@ static void niu_get_tx_stats(struct niu *np) bytes += rp->tx_bytes; errors += rp->tx_errors; } - np->net_stats.tx_packets = pkts; - np->net_stats.tx_bytes = bytes; - np->net_stats.tx_errors = errors; + np->dev->stats.tx_packets = pkts; + np->dev->stats.tx_bytes = bytes; + np->dev->stats.tx_errors = errors; } static struct net_device_stats *niu_get_stats(struct net_device *dev) @@ -6086,7 +6109,7 @@ static struct net_device_stats *niu_get_stats(struct net_device *dev) niu_get_rx_stats(np); niu_get_tx_stats(np); - return &np->net_stats; + return &dev->stats; } static void niu_load_hash_xmac(struct niu *np, u16 *hash) @@ -8891,28 +8914,31 @@ static struct net_device * __devinit niu_alloc_and_init( return dev; } +static const struct net_device_ops niu_netdev_ops = { + .ndo_open = niu_open, + .ndo_stop = niu_close, + .ndo_start_xmit = niu_start_xmit, + .ndo_get_stats = niu_get_stats, + .ndo_set_multicast_list = niu_set_rx_mode, + .ndo_validate_addr = eth_validate_addr, + .ndo_set_mac_address = niu_set_mac_addr, + .ndo_do_ioctl = niu_ioctl, + .ndo_tx_timeout = niu_tx_timeout, + .ndo_change_mtu = niu_change_mtu, +}; + static void __devinit niu_assign_netdev_ops(struct net_device *dev) { - dev->open = niu_open; - dev->stop = niu_close; - dev->get_stats = niu_get_stats; - dev->set_multicast_list = niu_set_rx_mode; - dev->set_mac_address = niu_set_mac_addr; - dev->do_ioctl = niu_ioctl; - dev->tx_timeout = niu_tx_timeout; - dev->hard_start_xmit = niu_start_xmit; + dev->netdev_ops = &niu_netdev_ops; dev->ethtool_ops = &niu_ethtool_ops; dev->watchdog_timeo = NIU_TX_TIMEOUT; - dev->change_mtu = niu_change_mtu; } static void __devinit niu_device_announce(struct niu *np) { struct net_device *dev = np->dev; - DECLARE_MAC_BUF(mac); - pr_info("%s: NIU Ethernet %s\n", - dev->name, print_mac(mac, dev->dev_addr)); + pr_info("%s: NIU Ethernet %pM\n", dev->name, dev->dev_addr); if (np->parent->plat_type == PLAT_TYPE_ATCA_CP3220) { pr_info("%s: Port type[%s] mode[%s:%s] XCVR[%s] phy[%s]\n", |