Convert this driver to new net_device_ops infrastructure. Also use default net_device get-stats infrastructure
Signed-off-by: Stephen Hemminger <[email protected]> --- drivers/infiniband/hw/amso1100/c2.c | 41 ++++++++++++--------------- drivers/infiniband/hw/amso1100/c2.h | 2 - drivers/infiniband/hw/amso1100/c2_provider.c | 22 +++++++------- 3 files changed, 30 insertions(+), 35 deletions(-) --- a/drivers/infiniband/hw/amso1100/c2.c 2009-03-19 22:40:30.574963980 -0700 +++ b/drivers/infiniband/hw/amso1100/c2.c 2009-03-19 22:42:42.388718732 -0700 @@ -76,7 +76,6 @@ static irqreturn_t c2_interrupt(int irq, static void c2_tx_timeout(struct net_device *netdev); static int c2_change_mtu(struct net_device *netdev, int new_mtu); static void c2_reset(struct c2_port *c2_port); -static struct net_device_stats *c2_get_stats(struct net_device *netdev); static struct pci_device_id c2_pci_table[] = { { PCI_DEVICE(0x18b8, 0xb001) }, @@ -349,7 +348,7 @@ static void c2_tx_clean(struct c2_port * elem->hw_desc + C2_TXP_ADDR); __raw_writew((__force u16) cpu_to_be16(TXP_HTXD_DONE), elem->hw_desc + C2_TXP_FLAGS); - c2_port->netstats.tx_dropped++; + c2_port->netdev->stats.tx_dropped++; break; } else { __raw_writew(0, @@ -457,7 +456,7 @@ static void c2_rx_error(struct c2_port * elem->hw_desc + C2_RXP_FLAGS); pr_debug("packet dropped\n"); - c2_port->netstats.rx_dropped++; + c2_port->netdev->stats.rx_dropped++; } static void c2_rx_interrupt(struct net_device *netdev) @@ -532,8 +531,8 @@ static void c2_rx_interrupt(struct net_d netif_rx(skb); netdev->last_rx = jiffies; - c2_port->netstats.rx_packets++; - c2_port->netstats.rx_bytes += buflen; + netdev->stats.rx_packets++; + netdev->stats.rx_bytes += buflen; } /* Save where we left off */ @@ -797,8 +796,8 @@ static int c2_xmit_frame(struct sk_buff __raw_writew((__force u16) cpu_to_be16(TXP_HTXD_READY), elem->hw_desc + C2_TXP_FLAGS); - c2_port->netstats.tx_packets++; - c2_port->netstats.tx_bytes += maplen; + netdev->stats.tx_packets++; + netdev->stats.tx_bytes += maplen; /* Loop thru additional data fragments and queue them */ if (skb_shinfo(skb)->nr_frags) { @@ -823,8 +822,8 @@ static int c2_xmit_frame(struct sk_buff __raw_writew((__force u16) cpu_to_be16(TXP_HTXD_READY), elem->hw_desc + C2_TXP_FLAGS); - c2_port->netstats.tx_packets++; - c2_port->netstats.tx_bytes += maplen; + netdev->stats.tx_packets++; + netdev->stats.tx_bytes += maplen; } } @@ -845,13 +844,6 @@ static int c2_xmit_frame(struct sk_buff return NETDEV_TX_OK; } -static struct net_device_stats *c2_get_stats(struct net_device *netdev) -{ - struct c2_port *c2_port = netdev_priv(netdev); - - return &c2_port->netstats; -} - static void c2_tx_timeout(struct net_device *netdev) { struct c2_port *c2_port = netdev_priv(netdev); @@ -880,6 +872,16 @@ static int c2_change_mtu(struct net_devi return ret; } +static const struct net_device_ops c2_netdev = { + .ndo_open = c2_up, + .ndo_stop = c2_down, + .ndo_start_xmit = c2_xmit_frame, + .ndo_tx_timeout = c2_tx_timeout, + .ndo_change_mtu = c2_change_mtu, + .ndo_set_mac_address = eth_mac_addr, + .ndo_validate_addr = eth_validate_addr, +}; + /* Initialize network device */ static struct net_device *c2_devinit(struct c2_dev *c2dev, void __iomem * mmio_addr) @@ -894,12 +896,7 @@ static struct net_device *c2_devinit(str SET_NETDEV_DEV(netdev, &c2dev->pcidev->dev); - netdev->open = c2_up; - netdev->stop = c2_down; - netdev->hard_start_xmit = c2_xmit_frame; - netdev->get_stats = c2_get_stats; - netdev->tx_timeout = c2_tx_timeout; - netdev->change_mtu = c2_change_mtu; + netdev->netdev_ops = &c2_netdev; netdev->watchdog_timeo = C2_TX_TIMEOUT; netdev->irq = c2dev->pcidev->irq; --- a/drivers/infiniband/hw/amso1100/c2.h 2009-03-19 22:40:30.587964264 -0700 +++ b/drivers/infiniband/hw/amso1100/c2.h 2009-03-19 22:42:42.389902290 -0700 @@ -369,8 +369,6 @@ struct c2_port { unsigned long mem_size; u32 rx_buf_size; - - struct net_device_stats netstats; }; /* --- a/drivers/infiniband/hw/amso1100/c2_provider.c 2009-03-19 22:40:30.579963953 -0700 +++ b/drivers/infiniband/hw/amso1100/c2_provider.c 2009-03-19 22:42:42.389902290 -0700 @@ -708,26 +708,27 @@ static int c2_pseudo_xmit_frame(struct s static int c2_pseudo_change_mtu(struct net_device *netdev, int new_mtu) { - int ret = 0; - if (new_mtu < ETH_ZLEN || new_mtu > ETH_JUMBO_MTU) return -EINVAL; netdev->mtu = new_mtu; /* TODO: Tell rnic about new rmda interface mtu */ - return ret; + return 0; } +static const struct net_device_ops c2_pseudo_netdev_ops = { + .ndo_open = c2_pseudo_up, + .ndo_stop = c2_pseudo_down, + .ndo_start_xmit = c2_pseudo_xmit_frame, + .ndo_change_mtu = c2_pseudo_change_mtu, + .ndo_validate_addr = eth_validate_addr, +}; + static void setup(struct net_device *netdev) { - netdev->open = c2_pseudo_up; - netdev->stop = c2_pseudo_down; - netdev->hard_start_xmit = c2_pseudo_xmit_frame; - netdev->get_stats = NULL; - netdev->tx_timeout = NULL; - netdev->set_mac_address = NULL; - netdev->change_mtu = c2_pseudo_change_mtu; + netdev->netdev_ops = &c2_pseudo_netdev_ops; + netdev->watchdog_timeo = 0; netdev->type = ARPHRD_ETHER; netdev->mtu = 1500; @@ -735,7 +736,6 @@ static void setup(struct net_device *net netdev->addr_len = ETH_ALEN; netdev->tx_queue_len = 0; netdev->flags |= IFF_NOARP; - return; } static struct net_device *c2_pseudo_netdev_init(struct c2_dev *c2dev) -- _______________________________________________ general mailing list [email protected] http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
