diff options
Diffstat (limited to 'drivers/net/ethernet/micrel/ks8695net.c')
| -rw-r--r-- | drivers/net/ethernet/micrel/ks8695net.c | 102 |
1 files changed, 55 insertions, 47 deletions
diff --git a/drivers/net/ethernet/micrel/ks8695net.c b/drivers/net/ethernet/micrel/ks8695net.c index 20cb85bc0c5f..bd51e057e915 100644 --- a/drivers/net/ethernet/micrel/ks8695net.c +++ b/drivers/net/ethernet/micrel/ks8695net.c @@ -519,7 +519,7 @@ static int ks8695_rx(struct ks8695_priv *ksp, int budget) /* Relinquish the SKB to the network layer */ skb_put(skb, pktlen); skb->protocol = eth_type_trans(skb, ndev); - netif_receive_skb(skb); + napi_gro_receive(&ksp->napi, skb); /* Record stats */ ndev->stats.rx_packets++; @@ -561,18 +561,17 @@ rx_finished: static int ks8695_poll(struct napi_struct *napi, int budget) { struct ks8695_priv *ksp = container_of(napi, struct ks8695_priv, napi); - unsigned long work_done; - unsigned long isr = readl(KS8695_IRQ_VA + KS8695_INTEN); unsigned long mask_bit = 1 << ks8695_get_rx_enable_bit(ksp); + int work_done; work_done = ks8695_rx(ksp, budget); - if (work_done < budget) { + if (work_done < budget && napi_complete_done(napi, work_done)) { unsigned long flags; + spin_lock_irqsave(&ksp->rx_lock, flags); - __napi_complete(napi); - /*enable rx interrupt*/ + /* enable rx interrupt */ writel(isr | mask_bit, KS8695_IRQ_VA + KS8695_INTEN); spin_unlock_irqrestore(&ksp->rx_lock, flags); } @@ -855,85 +854,94 @@ ks8695_set_msglevel(struct net_device *ndev, u32 value) } /** - * ks8695_wan_get_settings - Get device-specific settings. + * ks8695_wan_get_link_ksettings - Get device-specific settings. * @ndev: The network device to read settings from * @cmd: The ethtool structure to read into */ static int -ks8695_wan_get_settings(struct net_device *ndev, struct ethtool_cmd *cmd) +ks8695_wan_get_link_ksettings(struct net_device *ndev, + struct ethtool_link_ksettings *cmd) { struct ks8695_priv *ksp = netdev_priv(ndev); u32 ctrl; + u32 supported, advertising; /* All ports on the KS8695 support these... */ - cmd->supported = (SUPPORTED_10baseT_Half | SUPPORTED_10baseT_Full | + supported = (SUPPORTED_10baseT_Half | SUPPORTED_10baseT_Full | SUPPORTED_100baseT_Half | SUPPORTED_100baseT_Full | SUPPORTED_TP | SUPPORTED_MII); - cmd->transceiver = XCVR_INTERNAL; - cmd->advertising = ADVERTISED_TP | ADVERTISED_MII; - cmd->port = PORT_MII; - cmd->supported |= (SUPPORTED_Autoneg | SUPPORTED_Pause); - cmd->phy_address = 0; + advertising = ADVERTISED_TP | ADVERTISED_MII; + cmd->base.port = PORT_MII; + supported |= (SUPPORTED_Autoneg | SUPPORTED_Pause); + cmd->base.phy_address = 0; ctrl = readl(ksp->phyiface_regs + KS8695_WMC); if ((ctrl & WMC_WAND) == 0) { /* auto-negotiation is enabled */ - cmd->advertising |= ADVERTISED_Autoneg; + advertising |= ADVERTISED_Autoneg; if (ctrl & WMC_WANA100F) - cmd->advertising |= ADVERTISED_100baseT_Full; + advertising |= ADVERTISED_100baseT_Full; if (ctrl & WMC_WANA100H) - cmd->advertising |= ADVERTISED_100baseT_Half; + advertising |= ADVERTISED_100baseT_Half; if (ctrl & WMC_WANA10F) - cmd->advertising |= ADVERTISED_10baseT_Full; + advertising |= ADVERTISED_10baseT_Full; if (ctrl & WMC_WANA10H) - cmd->advertising |= ADVERTISED_10baseT_Half; + advertising |= ADVERTISED_10baseT_Half; if (ctrl & WMC_WANAP) - cmd->advertising |= ADVERTISED_Pause; - cmd->autoneg = AUTONEG_ENABLE; + advertising |= ADVERTISED_Pause; + cmd->base.autoneg = AUTONEG_ENABLE; - ethtool_cmd_speed_set(cmd, - (ctrl & WMC_WSS) ? SPEED_100 : SPEED_10); - cmd->duplex = (ctrl & WMC_WDS) ? + cmd->base.speed = (ctrl & WMC_WSS) ? SPEED_100 : SPEED_10; + cmd->base.duplex = (ctrl & WMC_WDS) ? DUPLEX_FULL : DUPLEX_HALF; } else { /* auto-negotiation is disabled */ - cmd->autoneg = AUTONEG_DISABLE; + cmd->base.autoneg = AUTONEG_DISABLE; - ethtool_cmd_speed_set(cmd, ((ctrl & WMC_WANF100) ? - SPEED_100 : SPEED_10)); - cmd->duplex = (ctrl & WMC_WANFF) ? + cmd->base.speed = (ctrl & WMC_WANF100) ? + SPEED_100 : SPEED_10; + cmd->base.duplex = (ctrl & WMC_WANFF) ? DUPLEX_FULL : DUPLEX_HALF; } + ethtool_convert_legacy_u32_to_link_mode(cmd->link_modes.supported, + supported); + ethtool_convert_legacy_u32_to_link_mode(cmd->link_modes.advertising, + advertising); + return 0; } /** - * ks8695_wan_set_settings - Set device-specific settings. + * ks8695_wan_set_link_ksettings - Set device-specific settings. * @ndev: The network device to configure * @cmd: The settings to configure */ static int -ks8695_wan_set_settings(struct net_device *ndev, struct ethtool_cmd *cmd) +ks8695_wan_set_link_ksettings(struct net_device *ndev, + const struct ethtool_link_ksettings *cmd) { struct ks8695_priv *ksp = netdev_priv(ndev); u32 ctrl; + u32 advertising; - if ((cmd->speed != SPEED_10) && (cmd->speed != SPEED_100)) - return -EINVAL; - if ((cmd->duplex != DUPLEX_HALF) && (cmd->duplex != DUPLEX_FULL)) + ethtool_convert_link_mode_to_legacy_u32(&advertising, + cmd->link_modes.advertising); + + if ((cmd->base.speed != SPEED_10) && (cmd->base.speed != SPEED_100)) return -EINVAL; - if (cmd->port != PORT_MII) + if ((cmd->base.duplex != DUPLEX_HALF) && + (cmd->base.duplex != DUPLEX_FULL)) return -EINVAL; - if (cmd->transceiver != XCVR_INTERNAL) + if (cmd->base.port != PORT_MII) return -EINVAL; - if ((cmd->autoneg != AUTONEG_DISABLE) && - (cmd->autoneg != AUTONEG_ENABLE)) + if ((cmd->base.autoneg != AUTONEG_DISABLE) && + (cmd->base.autoneg != AUTONEG_ENABLE)) return -EINVAL; - if (cmd->autoneg == AUTONEG_ENABLE) { - if ((cmd->advertising & (ADVERTISED_10baseT_Half | + if (cmd->base.autoneg == AUTONEG_ENABLE) { + if ((advertising & (ADVERTISED_10baseT_Half | ADVERTISED_10baseT_Full | ADVERTISED_100baseT_Half | ADVERTISED_100baseT_Full)) == 0) @@ -943,13 +951,13 @@ ks8695_wan_set_settings(struct net_device *ndev, struct ethtool_cmd *cmd) ctrl &= ~(WMC_WAND | WMC_WANA100F | WMC_WANA100H | WMC_WANA10F | WMC_WANA10H); - if (cmd->advertising & ADVERTISED_100baseT_Full) + if (advertising & ADVERTISED_100baseT_Full) ctrl |= WMC_WANA100F; - if (cmd->advertising & ADVERTISED_100baseT_Half) + if (advertising & ADVERTISED_100baseT_Half) ctrl |= WMC_WANA100H; - if (cmd->advertising & ADVERTISED_10baseT_Full) + if (advertising & ADVERTISED_10baseT_Full) ctrl |= WMC_WANA10F; - if (cmd->advertising & ADVERTISED_10baseT_Half) + if (advertising & ADVERTISED_10baseT_Half) ctrl |= WMC_WANA10H; /* force a re-negotiation */ @@ -962,9 +970,9 @@ ks8695_wan_set_settings(struct net_device *ndev, struct ethtool_cmd *cmd) ctrl |= WMC_WAND; ctrl &= ~(WMC_WANF100 | WMC_WANFF); - if (cmd->speed == SPEED_100) + if (cmd->base.speed == SPEED_100) ctrl |= WMC_WANF100; - if (cmd->duplex == DUPLEX_FULL) + if (cmd->base.duplex == DUPLEX_FULL) ctrl |= WMC_WANFF; writel(ctrl, ksp->phyiface_regs + KS8695_WMC); @@ -1043,12 +1051,12 @@ static const struct ethtool_ops ks8695_ethtool_ops = { static const struct ethtool_ops ks8695_wan_ethtool_ops = { .get_msglevel = ks8695_get_msglevel, .set_msglevel = ks8695_set_msglevel, - .get_settings = ks8695_wan_get_settings, - .set_settings = ks8695_wan_set_settings, .nway_reset = ks8695_wan_nwayreset, .get_link = ethtool_op_get_link, .get_pauseparam = ks8695_wan_get_pause, .get_drvinfo = ks8695_get_drvinfo, + .get_link_ksettings = ks8695_wan_get_link_ksettings, + .set_link_ksettings = ks8695_wan_set_link_ksettings, }; /* Network device interface functions */ |
