diff options
Diffstat (limited to 'drivers/net/dsa/rzn1_a5psw.c')
| -rw-r--r-- | drivers/net/dsa/rzn1_a5psw.c | 68 |
1 files changed, 40 insertions, 28 deletions
diff --git a/drivers/net/dsa/rzn1_a5psw.c b/drivers/net/dsa/rzn1_a5psw.c index 10092ea85e46..df7466d4fe8f 100644 --- a/drivers/net/dsa/rzn1_a5psw.c +++ b/drivers/net/dsa/rzn1_a5psw.c @@ -239,23 +239,31 @@ static void a5psw_phylink_get_caps(struct dsa_switch *ds, int port, } static struct phylink_pcs * -a5psw_phylink_mac_select_pcs(struct dsa_switch *ds, int port, +a5psw_phylink_mac_select_pcs(struct phylink_config *config, phy_interface_t interface) { - struct dsa_port *dp = dsa_to_port(ds, port); - struct a5psw *a5psw = ds->priv; + struct dsa_port *dp = dsa_phylink_to_port(config); + struct a5psw *a5psw = dp->ds->priv; - if (!dsa_port_is_cpu(dp) && a5psw->pcs[port]) - return a5psw->pcs[port]; + if (dsa_port_is_cpu(dp)) + return NULL; - return NULL; + return a5psw->pcs[dp->index]; } -static void a5psw_phylink_mac_link_down(struct dsa_switch *ds, int port, +static void a5psw_phylink_mac_config(struct phylink_config *config, + unsigned int mode, + const struct phylink_link_state *state) +{ +} + +static void a5psw_phylink_mac_link_down(struct phylink_config *config, unsigned int mode, phy_interface_t interface) { - struct a5psw *a5psw = ds->priv; + struct dsa_port *dp = dsa_phylink_to_port(config); + struct a5psw *a5psw = dp->ds->priv; + int port = dp->index; u32 cmd_cfg; cmd_cfg = a5psw_reg_readl(a5psw, A5PSW_CMD_CFG(port)); @@ -263,15 +271,17 @@ static void a5psw_phylink_mac_link_down(struct dsa_switch *ds, int port, a5psw_reg_writel(a5psw, A5PSW_CMD_CFG(port), cmd_cfg); } -static void a5psw_phylink_mac_link_up(struct dsa_switch *ds, int port, +static void a5psw_phylink_mac_link_up(struct phylink_config *config, + struct phy_device *phydev, unsigned int mode, phy_interface_t interface, - struct phy_device *phydev, int speed, - int duplex, bool tx_pause, bool rx_pause) + int speed, int duplex, bool tx_pause, + bool rx_pause) { u32 cmd_cfg = A5PSW_CMD_CFG_RX_ENA | A5PSW_CMD_CFG_TX_ENA | A5PSW_CMD_CFG_TX_CRC_APPEND; - struct a5psw *a5psw = ds->priv; + struct dsa_port *dp = dsa_phylink_to_port(config); + struct a5psw *a5psw = dp->ds->priv; if (speed == SPEED_1000) cmd_cfg |= A5PSW_CMD_CFG_ETH_SPEED; @@ -284,7 +294,7 @@ static void a5psw_phylink_mac_link_up(struct dsa_switch *ds, int port, if (!rx_pause) cmd_cfg &= ~A5PSW_CMD_CFG_PAUSE_IGNORE; - a5psw_reg_writel(a5psw, A5PSW_CMD_CFG(port), cmd_cfg); + a5psw_reg_writel(a5psw, A5PSW_CMD_CFG(dp->index), cmd_cfg); } static int a5psw_set_ageing_time(struct dsa_switch *ds, unsigned int msecs) @@ -327,8 +337,9 @@ static void a5psw_port_rx_block_set(struct a5psw *a5psw, int port, bool block) static void a5psw_flooding_set_resolution(struct a5psw *a5psw, int port, bool set) { - u8 offsets[] = {A5PSW_UCAST_DEF_MASK, A5PSW_BCAST_DEF_MASK, - A5PSW_MCAST_DEF_MASK}; + static const u8 offsets[] = { + A5PSW_UCAST_DEF_MASK, A5PSW_BCAST_DEF_MASK, A5PSW_MCAST_DEF_MASK + }; int i; for (i = 0; i < ARRAY_SIZE(offsets); i++) @@ -792,10 +803,8 @@ static void a5psw_get_strings(struct dsa_switch *ds, int port, u32 stringset, if (stringset != ETH_SS_STATS) return; - for (u = 0; u < ARRAY_SIZE(a5psw_stats); u++) { - memcpy(data + u * ETH_GSTRING_LEN, a5psw_stats[u].name, - ETH_GSTRING_LEN); - } + for (u = 0; u < ARRAY_SIZE(a5psw_stats); u++) + ethtool_puts(&data, a5psw_stats[u].name); } static void a5psw_get_ethtool_stats(struct dsa_switch *ds, int port, @@ -992,15 +1001,19 @@ static int a5psw_setup(struct dsa_switch *ds) return 0; } +static const struct phylink_mac_ops a5psw_phylink_mac_ops = { + .mac_select_pcs = a5psw_phylink_mac_select_pcs, + .mac_config = a5psw_phylink_mac_config, + .mac_link_down = a5psw_phylink_mac_link_down, + .mac_link_up = a5psw_phylink_mac_link_up, +}; + static const struct dsa_switch_ops a5psw_switch_ops = { .get_tag_protocol = a5psw_get_tag_protocol, .setup = a5psw_setup, .port_disable = a5psw_port_disable, .port_enable = a5psw_port_enable, .phylink_get_caps = a5psw_phylink_get_caps, - .phylink_mac_select_pcs = a5psw_phylink_mac_select_pcs, - .phylink_mac_link_down = a5psw_phylink_mac_link_down, - .phylink_mac_link_up = a5psw_phylink_mac_link_up, .port_change_mtu = a5psw_port_change_mtu, .port_max_mtu = a5psw_port_max_mtu, .get_sset_count = a5psw_get_sset_count, @@ -1236,22 +1249,21 @@ static int a5psw_probe(struct platform_device *pdev) if (ret) goto clk_disable; - mdio = of_get_child_by_name(dev->of_node, "mdio"); - if (of_device_is_available(mdio)) { + mdio = of_get_available_child_by_name(dev->of_node, "mdio"); + if (mdio) { ret = a5psw_probe_mdio(a5psw, mdio); + of_node_put(mdio); if (ret) { - of_node_put(mdio); dev_err(dev, "Failed to register MDIO: %d\n", ret); goto hclk_disable; } } - of_node_put(mdio); - ds = &a5psw->ds; ds->dev = dev; ds->num_ports = A5PSW_PORTS_NUM; ds->ops = &a5psw_switch_ops; + ds->phylink_mac_ops = &a5psw_phylink_mac_ops; ds->priv = a5psw; ret = dsa_register_switch(ds); @@ -1309,7 +1321,7 @@ static struct platform_driver a5psw_driver = { .of_match_table = a5psw_of_mtable, }, .probe = a5psw_probe, - .remove_new = a5psw_remove, + .remove = a5psw_remove, .shutdown = a5psw_shutdown, }; module_platform_driver(a5psw_driver); |