diff options
Diffstat (limited to 'drivers/net/dsa/microchip/ksz_common.c')
-rw-r--r-- | drivers/net/dsa/microchip/ksz_common.c | 121 |
1 files changed, 82 insertions, 39 deletions
diff --git a/drivers/net/dsa/microchip/ksz_common.c b/drivers/net/dsa/microchip/ksz_common.c index 245dfb7a7a31..73a133c4f02d 100644 --- a/drivers/net/dsa/microchip/ksz_common.c +++ b/drivers/net/dsa/microchip/ksz_common.c @@ -253,6 +253,28 @@ static const struct ksz_drive_strength ksz8830_drive_strengths[] = { { KSZ8873_DRIVE_STRENGTH_16MA, 16000 }, }; +static void ksz8830_phylink_mac_config(struct phylink_config *config, + unsigned int mode, + const struct phylink_link_state *state); +static void ksz_phylink_mac_config(struct phylink_config *config, + unsigned int mode, + const struct phylink_link_state *state); +static void ksz_phylink_mac_link_down(struct phylink_config *config, + unsigned int mode, + phy_interface_t interface); + +static const struct phylink_mac_ops ksz8830_phylink_mac_ops = { + .mac_config = ksz8830_phylink_mac_config, + .mac_link_down = ksz_phylink_mac_link_down, + .mac_link_up = ksz8_phylink_mac_link_up, +}; + +static const struct phylink_mac_ops ksz8_phylink_mac_ops = { + .mac_config = ksz_phylink_mac_config, + .mac_link_down = ksz_phylink_mac_link_down, + .mac_link_up = ksz8_phylink_mac_link_up, +}; + static const struct ksz_dev_ops ksz8_dev_ops = { .setup = ksz8_setup, .get_port_addr = ksz8_get_port_addr, @@ -277,7 +299,6 @@ static const struct ksz_dev_ops ksz8_dev_ops = { .mirror_add = ksz8_port_mirror_add, .mirror_del = ksz8_port_mirror_del, .get_caps = ksz8_get_caps, - .phylink_mac_link_up = ksz8_phylink_mac_link_up, .config_cpu_port = ksz8_config_cpu_port, .enable_stp_addr = ksz8_enable_stp_addr, .reset = ksz8_reset_switch, @@ -286,13 +307,19 @@ static const struct ksz_dev_ops ksz8_dev_ops = { .change_mtu = ksz8_change_mtu, }; -static void ksz9477_phylink_mac_link_up(struct ksz_device *dev, int port, +static void ksz9477_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, + int speed, int duplex, bool tx_pause, bool rx_pause); +static const struct phylink_mac_ops ksz9477_phylink_mac_ops = { + .mac_config = ksz_phylink_mac_config, + .mac_link_down = ksz_phylink_mac_link_down, + .mac_link_up = ksz9477_phylink_mac_link_up, +}; + static const struct ksz_dev_ops ksz9477_dev_ops = { .setup = ksz9477_setup, .get_port_addr = ksz9477_get_port_addr, @@ -319,7 +346,6 @@ static const struct ksz_dev_ops ksz9477_dev_ops = { .mdb_add = ksz9477_mdb_add, .mdb_del = ksz9477_mdb_del, .change_mtu = ksz9477_change_mtu, - .phylink_mac_link_up = ksz9477_phylink_mac_link_up, .get_wol = ksz9477_get_wol, .set_wol = ksz9477_set_wol, .wol_pre_shutdown = ksz9477_wol_pre_shutdown, @@ -331,6 +357,12 @@ static const struct ksz_dev_ops ksz9477_dev_ops = { .exit = ksz9477_switch_exit, }; +static const struct phylink_mac_ops lan937x_phylink_mac_ops = { + .mac_config = ksz_phylink_mac_config, + .mac_link_down = ksz_phylink_mac_link_down, + .mac_link_up = ksz9477_phylink_mac_link_up, +}; + static const struct ksz_dev_ops lan937x_dev_ops = { .setup = lan937x_setup, .teardown = lan937x_teardown, @@ -359,7 +391,6 @@ static const struct ksz_dev_ops lan937x_dev_ops = { .mdb_add = ksz9477_mdb_add, .mdb_del = ksz9477_mdb_del, .change_mtu = lan937x_change_mtu, - .phylink_mac_link_up = ksz9477_phylink_mac_link_up, .config_cpu_port = lan937x_config_cpu_port, .tc_cbs_set_cinc = lan937x_tc_cbs_set_cinc, .enable_stp_addr = ksz9477_enable_stp_addr, @@ -1197,6 +1228,7 @@ const struct ksz_chip_data ksz_switch_chips[] = { .tc_cbs_supported = true, .tc_ets_supported = true, .ops = &ksz9477_dev_ops, + .phylink_mac_ops = &ksz9477_phylink_mac_ops, .mib_names = ksz9477_mib_names, .mib_cnt = ARRAY_SIZE(ksz9477_mib_names), .reg_mib_cnt = MIB_COUNTER_NUM, @@ -1224,6 +1256,7 @@ const struct ksz_chip_data ksz_switch_chips[] = { .port_cnt = 5, /* total cpu and user ports */ .num_tx_queues = 4, .ops = &ksz8_dev_ops, + .phylink_mac_ops = &ksz8_phylink_mac_ops, .ksz87xx_eee_link_erratum = true, .mib_names = ksz9477_mib_names, .mib_cnt = ARRAY_SIZE(ksz9477_mib_names), @@ -1263,6 +1296,7 @@ const struct ksz_chip_data ksz_switch_chips[] = { .port_cnt = 5, /* total cpu and user ports */ .num_tx_queues = 4, .ops = &ksz8_dev_ops, + .phylink_mac_ops = &ksz8_phylink_mac_ops, .ksz87xx_eee_link_erratum = true, .mib_names = ksz9477_mib_names, .mib_cnt = ARRAY_SIZE(ksz9477_mib_names), @@ -1288,6 +1322,7 @@ const struct ksz_chip_data ksz_switch_chips[] = { .port_cnt = 5, /* total cpu and user ports */ .num_tx_queues = 4, .ops = &ksz8_dev_ops, + .phylink_mac_ops = &ksz8_phylink_mac_ops, .ksz87xx_eee_link_erratum = true, .mib_names = ksz9477_mib_names, .mib_cnt = ARRAY_SIZE(ksz9477_mib_names), @@ -1313,6 +1348,7 @@ const struct ksz_chip_data ksz_switch_chips[] = { .port_cnt = 3, .num_tx_queues = 4, .ops = &ksz8_dev_ops, + .phylink_mac_ops = &ksz8830_phylink_mac_ops, .mib_names = ksz88xx_mib_names, .mib_cnt = ARRAY_SIZE(ksz88xx_mib_names), .reg_mib_cnt = MIB_COUNTER_NUM, @@ -1339,6 +1375,7 @@ const struct ksz_chip_data ksz_switch_chips[] = { .tc_cbs_supported = true, .tc_ets_supported = true, .ops = &ksz9477_dev_ops, + .phylink_mac_ops = &ksz9477_phylink_mac_ops, .mib_names = ksz9477_mib_names, .mib_cnt = ARRAY_SIZE(ksz9477_mib_names), .reg_mib_cnt = MIB_COUNTER_NUM, @@ -1371,6 +1408,7 @@ const struct ksz_chip_data ksz_switch_chips[] = { .port_nirqs = 2, .num_tx_queues = 4, .ops = &ksz9477_dev_ops, + .phylink_mac_ops = &ksz9477_phylink_mac_ops, .mib_names = ksz9477_mib_names, .mib_cnt = ARRAY_SIZE(ksz9477_mib_names), .reg_mib_cnt = MIB_COUNTER_NUM, @@ -1403,6 +1441,7 @@ const struct ksz_chip_data ksz_switch_chips[] = { .port_nirqs = 2, .num_tx_queues = 4, .ops = &ksz9477_dev_ops, + .phylink_mac_ops = &ksz9477_phylink_mac_ops, .mib_names = ksz9477_mib_names, .mib_cnt = ARRAY_SIZE(ksz9477_mib_names), .reg_mib_cnt = MIB_COUNTER_NUM, @@ -1433,6 +1472,7 @@ const struct ksz_chip_data ksz_switch_chips[] = { .port_nirqs = 2, .num_tx_queues = 4, .ops = &ksz9477_dev_ops, + .phylink_mac_ops = &ksz9477_phylink_mac_ops, .mib_names = ksz9477_mib_names, .mib_cnt = ARRAY_SIZE(ksz9477_mib_names), .reg_mib_cnt = MIB_COUNTER_NUM, @@ -1461,6 +1501,7 @@ const struct ksz_chip_data ksz_switch_chips[] = { .tc_cbs_supported = true, .tc_ets_supported = true, .ops = &ksz9477_dev_ops, + .phylink_mac_ops = &ksz9477_phylink_mac_ops, .mib_names = ksz9477_mib_names, .mib_cnt = ARRAY_SIZE(ksz9477_mib_names), .reg_mib_cnt = MIB_COUNTER_NUM, @@ -1489,6 +1530,7 @@ const struct ksz_chip_data ksz_switch_chips[] = { .tc_cbs_supported = true, .tc_ets_supported = true, .ops = &ksz9477_dev_ops, + .phylink_mac_ops = &ksz9477_phylink_mac_ops, .mib_names = ksz9477_mib_names, .mib_cnt = ARRAY_SIZE(ksz9477_mib_names), .reg_mib_cnt = MIB_COUNTER_NUM, @@ -1521,6 +1563,7 @@ const struct ksz_chip_data ksz_switch_chips[] = { .tc_cbs_supported = true, .tc_ets_supported = true, .ops = &lan937x_dev_ops, + .phylink_mac_ops = &lan937x_phylink_mac_ops, .mib_names = ksz9477_mib_names, .mib_cnt = ARRAY_SIZE(ksz9477_mib_names), .reg_mib_cnt = MIB_COUNTER_NUM, @@ -1548,6 +1591,7 @@ const struct ksz_chip_data ksz_switch_chips[] = { .tc_cbs_supported = true, .tc_ets_supported = true, .ops = &lan937x_dev_ops, + .phylink_mac_ops = &lan937x_phylink_mac_ops, .mib_names = ksz9477_mib_names, .mib_cnt = ARRAY_SIZE(ksz9477_mib_names), .reg_mib_cnt = MIB_COUNTER_NUM, @@ -1575,6 +1619,7 @@ const struct ksz_chip_data ksz_switch_chips[] = { .tc_cbs_supported = true, .tc_ets_supported = true, .ops = &lan937x_dev_ops, + .phylink_mac_ops = &lan937x_phylink_mac_ops, .mib_names = ksz9477_mib_names, .mib_cnt = ARRAY_SIZE(ksz9477_mib_names), .reg_mib_cnt = MIB_COUNTER_NUM, @@ -1606,6 +1651,7 @@ const struct ksz_chip_data ksz_switch_chips[] = { .tc_cbs_supported = true, .tc_ets_supported = true, .ops = &lan937x_dev_ops, + .phylink_mac_ops = &lan937x_phylink_mac_ops, .mib_names = ksz9477_mib_names, .mib_cnt = ARRAY_SIZE(ksz9477_mib_names), .reg_mib_cnt = MIB_COUNTER_NUM, @@ -1637,6 +1683,7 @@ const struct ksz_chip_data ksz_switch_chips[] = { .tc_cbs_supported = true, .tc_ets_supported = true, .ops = &lan937x_dev_ops, + .phylink_mac_ops = &lan937x_phylink_mac_ops, .mib_names = ksz9477_mib_names, .mib_cnt = ARRAY_SIZE(ksz9477_mib_names), .reg_mib_cnt = MIB_COUNTER_NUM, @@ -2443,14 +2490,15 @@ static u32 ksz_get_phy_flags(struct dsa_switch *ds, int port) return 0; } -static void ksz_mac_link_down(struct dsa_switch *ds, int port, - unsigned int mode, phy_interface_t interface) +static void ksz_phylink_mac_link_down(struct phylink_config *config, + unsigned int mode, + phy_interface_t interface) { - struct ksz_device *dev = ds->priv; - struct ksz_port *p = &dev->ports[port]; + struct dsa_port *dp = dsa_phylink_to_port(config); + struct ksz_device *dev = dp->ds->priv; /* Read all MIB counters when the link is going down. */ - p->read = true; + dev->ports[dp->index].read = true; /* timer started */ if (dev->mib_read_interval) schedule_delayed_work(&dev->mib_read, 0); @@ -2977,16 +3025,23 @@ phy_interface_t ksz_get_xmii(struct ksz_device *dev, int port, bool gbit) return interface; } -static void ksz_phylink_mac_config(struct dsa_switch *ds, int port, +static void ksz8830_phylink_mac_config(struct phylink_config *config, + unsigned int mode, + const struct phylink_link_state *state) +{ + struct dsa_port *dp = dsa_phylink_to_port(config); + struct ksz_device *dev = dp->ds->priv; + + dev->ports[dp->index].manual_flow = !(state->pause & MLO_PAUSE_AN); +} + +static void ksz_phylink_mac_config(struct phylink_config *config, unsigned int mode, const struct phylink_link_state *state) { - struct ksz_device *dev = ds->priv; - - if (ksz_is_ksz88x3(dev)) { - dev->ports[port].manual_flow = !(state->pause & MLO_PAUSE_AN); - return; - } + struct dsa_port *dp = dsa_phylink_to_port(config); + struct ksz_device *dev = dp->ds->priv; + int port = dp->index; /* Internal PHYs */ if (dev->info->internal_phy[port]) @@ -2999,9 +3054,6 @@ static void ksz_phylink_mac_config(struct dsa_switch *ds, int port, ksz_set_xmii(dev, port, state->interface); - if (dev->dev_ops->phylink_mac_config) - dev->dev_ops->phylink_mac_config(dev, port, mode, state); - if (dev->dev_ops->setup_rgmii_delay) dev->dev_ops->setup_rgmii_delay(dev, port); } @@ -3099,13 +3151,16 @@ static void ksz_duplex_flowctrl(struct ksz_device *dev, int port, int duplex, ksz_prmw8(dev, port, regs[P_XMII_CTRL_0], mask, val); } -static void ksz9477_phylink_mac_link_up(struct ksz_device *dev, int port, +static void ksz9477_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, + int speed, int duplex, bool tx_pause, bool rx_pause) { + struct dsa_port *dp = dsa_phylink_to_port(config); + struct ksz_device *dev = dp->ds->priv; + int port = dp->index; struct ksz_port *p; p = &dev->ports[port]; @@ -3121,18 +3176,6 @@ static void ksz9477_phylink_mac_link_up(struct ksz_device *dev, int port, ksz_duplex_flowctrl(dev, port, duplex, tx_pause, rx_pause); } -static void ksz_phylink_mac_link_up(struct dsa_switch *ds, int port, - unsigned int mode, - phy_interface_t interface, - struct phy_device *phydev, int speed, - int duplex, bool tx_pause, bool rx_pause) -{ - struct ksz_device *dev = ds->priv; - - dev->dev_ops->phylink_mac_link_up(dev, port, mode, interface, phydev, - speed, duplex, tx_pause, rx_pause); -} - static int ksz_switch_detect(struct ksz_device *dev) { u8 id1, id2, id4; @@ -3790,9 +3833,6 @@ static const struct dsa_switch_ops ksz_switch_ops = { .phy_read = ksz_phy_read16, .phy_write = ksz_phy_write16, .phylink_get_caps = ksz_phylink_get_caps, - .phylink_mac_config = ksz_phylink_mac_config, - .phylink_mac_link_up = ksz_phylink_mac_link_up, - .phylink_mac_link_down = ksz_mac_link_down, .port_setup = ksz_port_setup, .set_ageing_time = ksz_set_ageing_time, .get_strings = ksz_get_strings, @@ -4236,6 +4276,9 @@ int ksz_switch_register(struct ksz_device *dev) /* set the real number of ports */ dev->ds->num_ports = dev->info->port_cnt; + /* set the phylink ops */ + dev->ds->phylink_mac_ops = dev->info->phylink_mac_ops; + /* Host port interface will be self detected, or specifically set in * device tree. */ |