diff options
Diffstat (limited to 'net/dsa/slave.c')
| -rw-r--r-- | net/dsa/slave.c | 34 |
1 files changed, 23 insertions, 11 deletions
diff --git a/net/dsa/slave.c b/net/dsa/slave.c index a68fd79e9ec..ed131181215 100644 --- a/net/dsa/slave.c +++ b/net/dsa/slave.c @@ -1,6 +1,6 @@ /* * net/dsa/slave.c - Slave device handling - * Copyright (c) 2008 Marvell Semiconductor + * Copyright (c) 2008-2009 Marvell Semiconductor * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -19,7 +19,7 @@ static int dsa_slave_phy_read(struct mii_bus *bus, int addr, int reg) { struct dsa_switch *ds = bus->priv; - if (ds->valid_port_mask & (1 << addr)) + if (ds->phys_port_mask & (1 << addr)) return ds->drv->phy_read(ds, addr, reg); return 0xffff; @@ -29,7 +29,7 @@ static int dsa_slave_phy_write(struct mii_bus *bus, int addr, int reg, u16 val) { struct dsa_switch *ds = bus->priv; - if (ds->valid_port_mask & (1 << addr)) + if (ds->phys_port_mask & (1 << addr)) return ds->drv->phy_write(ds, addr, reg, val); return 0; @@ -43,15 +43,24 @@ void dsa_slave_mii_bus_init(struct dsa_switch *ds) ds->slave_mii_bus->write = dsa_slave_phy_write; snprintf(ds->slave_mii_bus->id, MII_BUS_ID_SIZE, "%s:%.2x", ds->master_mii_bus->id, ds->pd->sw_addr); - ds->slave_mii_bus->parent = &(ds->master_mii_bus->dev); + ds->slave_mii_bus->parent = &ds->master_mii_bus->dev; } /* slave device handling ****************************************************/ +static int dsa_slave_init(struct net_device *dev) +{ + struct dsa_slave_priv *p = netdev_priv(dev); + + dev->iflink = p->parent->dst->master_netdev->ifindex; + + return 0; +} + static int dsa_slave_open(struct net_device *dev) { struct dsa_slave_priv *p = netdev_priv(dev); - struct net_device *master = p->parent->master_netdev; + struct net_device *master = p->parent->dst->master_netdev; int err; if (!(master->flags & IFF_UP)) @@ -89,7 +98,7 @@ out: static int dsa_slave_close(struct net_device *dev) { struct dsa_slave_priv *p = netdev_priv(dev); - struct net_device *master = p->parent->master_netdev; + struct net_device *master = p->parent->dst->master_netdev; dev_mc_unsync(master, dev); dev_unicast_unsync(master, dev); @@ -107,7 +116,7 @@ static int dsa_slave_close(struct net_device *dev) static void dsa_slave_change_rx_flags(struct net_device *dev, int change) { struct dsa_slave_priv *p = netdev_priv(dev); - struct net_device *master = p->parent->master_netdev; + struct net_device *master = p->parent->dst->master_netdev; if (change & IFF_ALLMULTI) dev_set_allmulti(master, dev->flags & IFF_ALLMULTI ? 1 : -1); @@ -118,7 +127,7 @@ static void dsa_slave_change_rx_flags(struct net_device *dev, int change) static void dsa_slave_set_rx_mode(struct net_device *dev) { struct dsa_slave_priv *p = netdev_priv(dev); - struct net_device *master = p->parent->master_netdev; + struct net_device *master = p->parent->dst->master_netdev; dev_mc_sync(master, dev); dev_unicast_sync(master, dev); @@ -127,7 +136,7 @@ static void dsa_slave_set_rx_mode(struct net_device *dev) static int dsa_slave_set_mac_address(struct net_device *dev, void *a) { struct dsa_slave_priv *p = netdev_priv(dev); - struct net_device *master = p->parent->master_netdev; + struct net_device *master = p->parent->dst->master_netdev; struct sockaddr *addr = a; int err; @@ -288,6 +297,7 @@ static const struct ethtool_ops dsa_slave_ethtool_ops = { #ifdef CONFIG_NET_DSA_TAG_DSA static const struct net_device_ops dsa_netdev_ops = { + .ndo_init = dsa_slave_init, .ndo_open = dsa_slave_open, .ndo_stop = dsa_slave_close, .ndo_start_xmit = dsa_xmit, @@ -300,6 +310,7 @@ static const struct net_device_ops dsa_netdev_ops = { #endif #ifdef CONFIG_NET_DSA_TAG_EDSA static const struct net_device_ops edsa_netdev_ops = { + .ndo_init = dsa_slave_init, .ndo_open = dsa_slave_open, .ndo_stop = dsa_slave_close, .ndo_start_xmit = edsa_xmit, @@ -312,6 +323,7 @@ static const struct net_device_ops edsa_netdev_ops = { #endif #ifdef CONFIG_NET_DSA_TAG_TRAILER static const struct net_device_ops trailer_netdev_ops = { + .ndo_init = dsa_slave_init, .ndo_open = dsa_slave_open, .ndo_stop = dsa_slave_close, .ndo_start_xmit = trailer_xmit, @@ -328,7 +340,7 @@ struct net_device * dsa_slave_create(struct dsa_switch *ds, struct device *parent, int port, char *name) { - struct net_device *master = ds->master_netdev; + struct net_device *master = ds->dst->master_netdev; struct net_device *slave_dev; struct dsa_slave_priv *p; int ret; @@ -343,7 +355,7 @@ dsa_slave_create(struct dsa_switch *ds, struct device *parent, memcpy(slave_dev->dev_addr, master->dev_addr, ETH_ALEN); slave_dev->tx_queue_len = 0; - switch (ds->tag_protocol) { + switch (ds->dst->tag_protocol) { #ifdef CONFIG_NET_DSA_TAG_DSA case htons(ETH_P_DSA): slave_dev->netdev_ops = &dsa_netdev_ops; |