From 1a52d11d38ddb3cb511a55d01ce4b497322eb1ed Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Thu, 2 Feb 2017 14:36:50 +0100 Subject: kernel: update phy drivers for 4.9 add backport patches for older kernels Signed-off-by: Felix Fietkau --- .../linux/generic/files/drivers/net/phy/adm6996.c | 23 ++++--- .../linux/generic/files/drivers/net/phy/ar8216.c | 70 +++++++++------------- .../linux/generic/files/drivers/net/phy/ar8327.c | 8 +-- .../linux/generic/files/drivers/net/phy/ip17xx.c | 69 ++++++--------------- .../linux/generic/files/drivers/net/phy/mvswitch.c | 16 +++-- .../linux/generic/files/drivers/net/phy/psb6970.c | 19 +++--- .../linux/generic/files/drivers/net/phy/rtl8306.c | 19 +++--- 7 files changed, 90 insertions(+), 134 deletions(-) (limited to 'target/linux/generic/files/drivers') diff --git a/target/linux/generic/files/drivers/net/phy/adm6996.c b/target/linux/generic/files/drivers/net/phy/adm6996.c index 2fe2ee71bc..25776b8366 100644 --- a/target/linux/generic/files/drivers/net/phy/adm6996.c +++ b/target/linux/generic/files/drivers/net/phy/adm6996.c @@ -287,7 +287,7 @@ static u16 adm6996_read_mii_reg(struct adm6996_priv *priv, enum admreg reg) { struct phy_device *phydev = priv->priv; - struct mii_bus *bus = phydev->bus; + struct mii_bus *bus = phydev->mdio.bus; return bus->read(bus, PHYADDR(reg)); } @@ -296,7 +296,7 @@ static void adm6996_write_mii_reg(struct adm6996_priv *priv, enum admreg reg, u16 val) { struct phy_device *phydev = priv->priv; - struct mii_bus *bus = phydev->bus; + struct mii_bus *bus = phydev->mdio.bus; bus->write(bus, PHYADDR(reg), val); } @@ -1019,13 +1019,13 @@ static int adm6996_config_init(struct phy_device *pdev) pdev->supported = ADVERTISED_100baseT_Full; pdev->advertising = ADVERTISED_100baseT_Full; - if (pdev->addr != 0) { + if (pdev->mdio.addr != 0) { pr_info ("%s: PHY overlaps ADM6996, providing fixed PHY 0x%x.\n" - , pdev->attached_dev->name, pdev->addr); + , pdev->attached_dev->name, pdev->mdio.addr); return 0; } - priv = devm_kzalloc(&pdev->dev, sizeof(struct adm6996_priv), GFP_KERNEL); + priv = devm_kzalloc(&pdev->mdio.dev, sizeof(struct adm6996_priv), GFP_KERNEL); if (!priv) return -ENOMEM; @@ -1045,7 +1045,7 @@ static int adm6996_config_init(struct phy_device *pdev) } /* - * Warning: phydev->priv is NULL if phydev->addr != 0 + * Warning: phydev->priv is NULL if phydev->mdio.addr != 0 */ static int adm6996_read_status(struct phy_device *phydev) { @@ -1061,7 +1061,7 @@ static int adm6996_read_status(struct phy_device *phydev) } /* - * Warning: phydev->priv is NULL if phydev->addr != 0 + * Warning: phydev->priv is NULL if phydev->mdio.addr != 0 */ static int adm6996_config_aneg(struct phy_device *phydev) { @@ -1070,11 +1070,11 @@ static int adm6996_config_aneg(struct phy_device *phydev) static int adm6996_fixup(struct phy_device *dev) { - struct mii_bus *bus = dev->bus; + struct mii_bus *bus = dev->mdio.bus; u16 reg; /* Our custom registers are at PHY addresses 0-10. Claim those. */ - if (dev->addr > 10) + if (dev->mdio.addr > 10) return 0; /* look for the switch on the bus */ @@ -1121,7 +1121,6 @@ static struct phy_driver adm6996_phy_driver = { .config_aneg = &adm6996_config_aneg, .read_status = &adm6996_read_status, .soft_reset = adm6996_soft_reset, - .driver = { .owner = THIS_MODULE,}, }; static int adm6996_gpio_probe(struct platform_device *pdev) @@ -1132,7 +1131,7 @@ static int adm6996_gpio_probe(struct platform_device *pdev) if (!pdata) return -EINVAL; - + priv = devm_kzalloc(&pdev->dev, sizeof(struct adm6996_priv), GFP_KERNEL); if (!priv) return -ENOMEM; @@ -1194,7 +1193,7 @@ static int __init adm6996_init(void) int err; phy_register_fixup_for_id(PHY_ANY_ID, adm6996_fixup); - err = phy_driver_register(&adm6996_phy_driver); + err = phy_driver_register(&adm6996_phy_driver, THIS_MODULE); if (err) return err; diff --git a/target/linux/generic/files/drivers/net/phy/ar8216.c b/target/linux/generic/files/drivers/net/phy/ar8216.c index 27b062bc47..f3c953b808 100644 --- a/target/linux/generic/files/drivers/net/phy/ar8216.c +++ b/target/linux/generic/files/drivers/net/phy/ar8216.c @@ -177,7 +177,7 @@ ar8xxx_phy_check_aneg(struct phy_device *phydev) if (ret & BMCR_ANENABLE) return 0; - dev_info(&phydev->dev, "ANEG disabled, re-enabling ...\n"); + dev_info(&phydev->mdio.dev, "ANEG disabled, re-enabling ...\n"); ret |= BMCR_ANENABLE | BMCR_ANRESTART; return phy_write(phydev, MII_BMCR, ret); } @@ -1996,7 +1996,7 @@ ar8xxx_phy_config_init(struct phy_device *phydev) priv->phy = phydev; - if (phydev->addr != 0) { + if (phydev->mdio.addr != 0) { if (chip_is_ar8316(priv)) { /* switch device has been initialized, reinit */ priv->dev.ports = (AR8216_NUM_PORTS - 1); @@ -2044,7 +2044,7 @@ ar8xxx_check_link_states(struct ar8xxx_priv *priv) /* flush ARL entries for this port if it went down*/ if (!link_new) priv->chip->atu_flush_port(priv, i); - dev_info(&priv->phy->dev, "Port %d is %s\n", + dev_info(&priv->phy->mdio.dev, "Port %d is %s\n", i, link_new ? "up" : "down"); } @@ -2063,10 +2063,10 @@ ar8xxx_phy_read_status(struct phy_device *phydev) if (phydev->state == PHY_CHANGELINK) ar8xxx_check_link_states(priv); - if (phydev->addr != 0) + if (phydev->mdio.addr != 0) return genphy_read_status(phydev); - ar8216_read_port_link(priv, phydev->addr, &link); + ar8216_read_port_link(priv, phydev->mdio.addr, &link); phydev->link = !!link.link; if (!phydev->link) return 0; @@ -2096,7 +2096,7 @@ ar8xxx_phy_read_status(struct phy_device *phydev) static int ar8xxx_phy_config_aneg(struct phy_device *phydev) { - if (phydev->addr == 0) + if (phydev->mdio.addr == 0) return 0; return genphy_config_aneg(phydev); @@ -2151,15 +2151,15 @@ ar8xxx_phy_probe(struct phy_device *phydev) int ret; /* skip PHYs at unused adresses */ - if (phydev->addr != 0 && phydev->addr != 4) + if (phydev->mdio.addr != 0 && phydev->mdio.addr != 4) return -ENODEV; - if (!ar8xxx_is_possible(phydev->bus)) + if (!ar8xxx_is_possible(phydev->mdio.bus)) return -ENODEV; mutex_lock(&ar8xxx_dev_list_lock); list_for_each_entry(priv, &ar8xxx_dev_list, list) - if (priv->mii_bus == phydev->bus) + if (priv->mii_bus == phydev->mdio.bus) goto found; priv = ar8xxx_create(); @@ -2168,7 +2168,7 @@ ar8xxx_phy_probe(struct phy_device *phydev) goto unlock; } - priv->mii_bus = phydev->bus; + priv->mii_bus = phydev->mdio.bus; ret = ar8xxx_probe_switch(priv); if (ret) @@ -2189,7 +2189,7 @@ ar8xxx_phy_probe(struct phy_device *phydev) found: priv->use_count++; - if (phydev->addr == 0) { + if (phydev->mdio.addr == 0) { if (ar8xxx_has_gige(priv)) { phydev->supported = SUPPORTED_1000baseT_Full; phydev->advertising = ADVERTISED_1000baseT_Full; @@ -2270,44 +2270,28 @@ ar8xxx_phy_remove(struct phy_device *phydev) ar8xxx_free(priv); } -#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0) static int ar8xxx_phy_soft_reset(struct phy_device *phydev) { /* we don't need an extra reset */ return 0; } -#endif - -static struct phy_driver ar8xxx_phy_driver = { - .phy_id = 0x004d0000, - .name = "Atheros AR8216/AR8236/AR8316", - .phy_id_mask = 0xffff0000, - .features = PHY_BASIC_FEATURES, - .probe = ar8xxx_phy_probe, - .remove = ar8xxx_phy_remove, - .detach = ar8xxx_phy_detach, - .config_init = ar8xxx_phy_config_init, - .config_aneg = ar8xxx_phy_config_aneg, - .read_status = ar8xxx_phy_read_status, -#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0) - .soft_reset = ar8xxx_phy_soft_reset, -#endif - .driver = { .owner = THIS_MODULE }, -}; -int __init -ar8xxx_init(void) -{ - return phy_driver_register(&ar8xxx_phy_driver); -} - -void __exit -ar8xxx_exit(void) -{ - phy_driver_unregister(&ar8xxx_phy_driver); -} +static struct phy_driver ar8xxx_phy_driver[] = { + { + .phy_id = 0x004d0000, + .name = "Atheros AR8216/AR8236/AR8316", + .phy_id_mask = 0xffff0000, + .features = PHY_BASIC_FEATURES, + .probe = ar8xxx_phy_probe, + .remove = ar8xxx_phy_remove, + .detach = ar8xxx_phy_detach, + .config_init = ar8xxx_phy_config_init, + .config_aneg = ar8xxx_phy_config_aneg, + .read_status = ar8xxx_phy_read_status, + .soft_reset = ar8xxx_phy_soft_reset, + } +}; -module_init(ar8xxx_init); -module_exit(ar8xxx_exit); +module_phy_driver(ar8xxx_phy_driver); MODULE_LICENSE("GPL"); diff --git a/target/linux/generic/files/drivers/net/phy/ar8327.c b/target/linux/generic/files/drivers/net/phy/ar8327.c index 72e0abc9d6..9b40cd7e42 100644 --- a/target/linux/generic/files/drivers/net/phy/ar8327.c +++ b/target/linux/generic/files/drivers/net/phy/ar8327.c @@ -619,11 +619,11 @@ ar8327_hw_init(struct ar8xxx_priv *priv) if (!priv->chip_data) return -ENOMEM; - if (priv->phy->dev.of_node) - ret = ar8327_hw_config_of(priv, priv->phy->dev.of_node); + if (priv->phy->mdio.dev.of_node) + ret = ar8327_hw_config_of(priv, priv->phy->mdio.dev.of_node); else ret = ar8327_hw_config_pdata(priv, - priv->phy->dev.platform_data); + priv->phy->mdio.dev.platform_data); if (ret) return ret; @@ -1028,6 +1028,7 @@ ar8327_sw_get_eee(struct switch_dev *dev, return 0; } +#if 0 static void ar8327_wait_atu_ready(struct ar8xxx_priv *priv, u16 r2, u16 r1) { @@ -1040,7 +1041,6 @@ ar8327_wait_atu_ready(struct ar8xxx_priv *priv, u16 r2, u16 r1) pr_err("ar8327: timeout waiting for atu to become ready\n"); } -#if 0 static void ar8327_get_arl_entry(struct ar8xxx_priv *priv, struct arl_entry *a, u32 *status, enum arl_op op) { diff --git a/target/linux/generic/files/drivers/net/phy/ip17xx.c b/target/linux/generic/files/drivers/net/phy/ip17xx.c index a4fe53dc5b..9eedfd4d28 100644 --- a/target/linux/generic/files/drivers/net/phy/ip17xx.c +++ b/target/linux/generic/files/drivers/net/phy/ip17xx.c @@ -1273,7 +1273,7 @@ static int ip17xx_probe(struct phy_device *pdev) int err; /* We only attach to PHY 0, but use all available PHYs */ - if (pdev->addr != 0) + if (pdev->mdio.addr != 0) return -ENODEV; state = kzalloc(sizeof(*state), GFP_KERNEL); @@ -1283,7 +1283,7 @@ static int ip17xx_probe(struct phy_device *pdev) dev = &state->dev; pdev->priv = state; - state->mii_bus = pdev->bus; + state->mii_bus = pdev->mdio.bus; err = get_model(state); if (err < 0) @@ -1295,7 +1295,7 @@ static int ip17xx_probe(struct phy_device *pdev) dev->name = state->regs->NAME; dev->ops = &ip17xx_ops; - pr_info("IP17xx: Found %s at %s\n", dev->name, dev_name(&pdev->dev)); + pr_info("IP17xx: Found %s at %s\n", dev->name, dev_name(&pdev->mdio.dev)); return 0; error: @@ -1353,58 +1353,25 @@ static int ip17xx_read_status(struct phy_device *pdev) return 0; } -static struct phy_driver ip17xx_driver = { - .name = "IC+ IP17xx", - .phy_id = 0x02430c00, - .phy_id_mask = 0x0ffffc00, - .features = PHY_BASIC_FEATURES, - .probe = ip17xx_probe, - .remove = ip17xx_remove, - .config_init = ip17xx_config_init, - .config_aneg = ip17xx_config_aneg, - .aneg_done = ip17xx_aneg_done, - .update_link = ip17xx_update_link, - .read_status = ip17xx_read_status, - .driver = { .owner = THIS_MODULE }, -}; - -static struct phy_driver ip175a_driver = { - .name = "IC+ IP175A", - .phy_id = 0x02430c50, - .phy_id_mask = 0x0ffffff0, - .features = PHY_BASIC_FEATURES, - .probe = ip17xx_probe, - .remove = ip17xx_remove, - .config_init = ip17xx_config_init, - .config_aneg = ip17xx_config_aneg, - .aneg_done = ip17xx_aneg_done, - .update_link = ip17xx_update_link, - .read_status = ip17xx_read_status, - .driver = { .owner = THIS_MODULE }, +static struct phy_driver ip17xx_driver[] = { + { + .name = "IC+ IP17xx", + .phy_id = 0x02430c00, + .phy_id_mask = 0x0ffffc00, + .features = PHY_BASIC_FEATURES, + .probe = ip17xx_probe, + .remove = ip17xx_remove, + .config_init = ip17xx_config_init, + .config_aneg = ip17xx_config_aneg, + .aneg_done = ip17xx_aneg_done, + .update_link = ip17xx_update_link, + .read_status = ip17xx_read_status, + } }; - -int __init ip17xx_init(void) -{ - int ret; - - ret = phy_driver_register(&ip175a_driver); - if (ret < 0) - return ret; - - return phy_driver_register(&ip17xx_driver); -} - -void __exit ip17xx_exit(void) -{ - phy_driver_unregister(&ip17xx_driver); - phy_driver_unregister(&ip175a_driver); -} +module_phy_driver(ip17xx_driver); MODULE_AUTHOR("Patrick Horn "); MODULE_AUTHOR("Felix Fietkau "); MODULE_AUTHOR("Martin Mares "); MODULE_LICENSE("GPL"); - -module_init(ip17xx_init); -module_exit(ip17xx_exit); diff --git a/target/linux/generic/files/drivers/net/phy/mvswitch.c b/target/linux/generic/files/drivers/net/phy/mvswitch.c index af31d0b5ac..a20fce342e 100644 --- a/target/linux/generic/files/drivers/net/phy/mvswitch.c +++ b/target/linux/generic/files/drivers/net/phy/mvswitch.c @@ -50,13 +50,17 @@ struct mvswitch_priv { static inline u16 r16(struct phy_device *phydev, int addr, int reg) { - return phydev->bus->read(phydev->bus, addr, reg); + struct mii_bus *bus = phydev->mdio.bus; + + return bus->read(bus, addr, reg); } static inline void w16(struct phy_device *phydev, int addr, int reg, u16 val) { - phydev->bus->write(phydev->bus, addr, reg, val); + struct mii_bus *bus = phydev->mdio.bus; + + bus->write(bus, addr, reg, val); } @@ -388,12 +392,13 @@ mvswitch_probe(struct phy_device *pdev) static int mvswitch_fixup(struct phy_device *dev) { + struct mii_bus *bus = dev->mdio.bus; u16 reg; - if (dev->addr != 0x10) + if (dev->mdio.addr != 0x10) return 0; - reg = dev->bus->read(dev->bus, MV_PORTREG(IDENT, 0)) & MV_IDENT_MASK; + reg = bus->read(bus, MV_PORTREG(IDENT, 0)) & MV_IDENT_MASK; if (reg != MV_IDENT_VALUE) return 0; @@ -413,14 +418,13 @@ static struct phy_driver mvswitch_driver = { .config_init = &mvswitch_config_init, .config_aneg = &mvswitch_config_aneg, .read_status = &mvswitch_read_status, - .driver = { .owner = THIS_MODULE,}, }; static int __init mvswitch_init(void) { phy_register_fixup_for_id(PHY_ANY_ID, mvswitch_fixup); - return phy_driver_register(&mvswitch_driver); + return phy_driver_register(&mvswitch_driver, THIS_MODULE); } static void __exit diff --git a/target/linux/generic/files/drivers/net/phy/psb6970.c b/target/linux/generic/files/drivers/net/phy/psb6970.c index 2fcd299013..c1a381c052 100644 --- a/target/linux/generic/files/drivers/net/phy/psb6970.c +++ b/target/linux/generic/files/drivers/net/phy/psb6970.c @@ -70,12 +70,16 @@ struct psb6970_priv { static u16 psb6970_mii_read(struct phy_device *phydev, int reg) { - return phydev->bus->read(phydev->bus, PHYADDR(reg)); + struct mii_bus *bus = phydev->mdio.bus; + + return bus->read(bus, PHYADDR(reg)); } static void psb6970_mii_write(struct phy_device *phydev, int reg, u16 val) { - phydev->bus->write(phydev->bus, PHYADDR(reg), val); + struct mii_bus *bus = phydev->mdio.bus; + + bus->write(bus, PHYADDR(reg), val); } static int @@ -312,11 +316,11 @@ static int psb6970_config_init(struct phy_device *pdev) priv->phy = pdev; - if (pdev->addr == 0) + if (pdev->mdio.addr == 0) printk(KERN_INFO "%s: psb6970 switch driver attached.\n", pdev->attached_dev->name); - if (pdev->addr != 0) { + if (pdev->mdio.addr != 0) { kfree(priv); return 0; } @@ -384,14 +388,14 @@ static void psb6970_remove(struct phy_device *pdev) if (!priv) return; - if (pdev->addr == 0) + if (pdev->mdio.addr == 0) unregister_switch(&priv->dev); kfree(priv); } static int psb6970_fixup(struct phy_device *dev) { - struct mii_bus *bus = dev->bus; + struct mii_bus *bus = dev->mdio.bus; u16 reg; /* look for the switch on the bus */ @@ -415,13 +419,12 @@ static struct phy_driver psb6970_driver = { .config_init = &psb6970_config_init, .config_aneg = &psb6970_config_aneg, .read_status = &psb6970_read_status, - .driver = {.owner = THIS_MODULE}, }; int __init psb6970_init(void) { phy_register_fixup_for_id(PHY_ANY_ID, psb6970_fixup); - return phy_driver_register(&psb6970_driver); + return phy_driver_register(&psb6970_driver, THIS_MODULE); } module_init(psb6970_init); diff --git a/target/linux/generic/files/drivers/net/phy/rtl8306.c b/target/linux/generic/files/drivers/net/phy/rtl8306.c index 5206509c42..7c70109e63 100644 --- a/target/linux/generic/files/drivers/net/phy/rtl8306.c +++ b/target/linux/generic/files/drivers/net/phy/rtl8306.c @@ -872,7 +872,7 @@ rtl8306_config_init(struct phy_device *pdev) int err; /* Only init the switch for the primary PHY */ - if (pdev->addr != 0) + if (pdev->mdio.addr != 0) return 0; val.value.i = 1; @@ -882,7 +882,7 @@ rtl8306_config_init(struct phy_device *pdev) priv->dev.ops = &rtl8306_ops; priv->do_cpu = 0; priv->page = -1; - priv->bus = pdev->bus; + priv->bus = pdev->mdio.bus; chipid = rtl_get(dev, RTL_REG_CHIPID); chipver = rtl_get(dev, RTL_REG_CHIPVER); @@ -928,13 +928,13 @@ rtl8306_fixup(struct phy_device *pdev) u16 chipid; /* Attach to primary LAN port and WAN port */ - if (pdev->addr != 0 && pdev->addr != 4) + if (pdev->mdio.addr != 0 && pdev->mdio.addr != 4) return 0; memset(&priv, 0, sizeof(priv)); priv.fixup = true; priv.page = -1; - priv.bus = pdev->bus; + priv.bus = pdev->mdio.bus; chipid = rtl_get(&priv.dev, RTL_REG_CHIPID); if (chipid == 0x5988) pdev->phy_id = RTL8306_MAGIC; @@ -952,14 +952,14 @@ rtl8306_probe(struct phy_device *pdev) * share one rtl_priv instance between virtual phy * devices on the same bus */ - if (priv->bus == pdev->bus) + if (priv->bus == pdev->mdio.bus) goto found; } priv = kzalloc(sizeof(struct rtl_priv), GFP_KERNEL); if (!priv) return -ENOMEM; - priv->bus = pdev->bus; + priv->bus = pdev->mdio.bus; found: pdev->priv = priv; @@ -980,7 +980,7 @@ rtl8306_config_aneg(struct phy_device *pdev) struct rtl_priv *priv = pdev->priv; /* Only for WAN */ - if (pdev->addr == 0) + if (pdev->mdio.addr == 0) return 0; /* Restart autonegotiation */ @@ -996,7 +996,7 @@ rtl8306_read_status(struct phy_device *pdev) struct rtl_priv *priv = pdev->priv; struct switch_dev *dev = &priv->dev; - if (pdev->addr == 4) { + if (pdev->mdio.addr == 4) { /* WAN */ pdev->speed = rtl_get(dev, RTL_PORT_REG(4, SPEED)) ? SPEED_100 : SPEED_10; pdev->duplex = rtl_get(dev, RTL_PORT_REG(4, DUPLEX)) ? DUPLEX_FULL : DUPLEX_HALF; @@ -1037,7 +1037,6 @@ static struct phy_driver rtl8306_driver = { .config_init = &rtl8306_config_init, .config_aneg = &rtl8306_config_aneg, .read_status = &rtl8306_read_status, - .driver = { .owner = THIS_MODULE,}, }; @@ -1045,7 +1044,7 @@ static int __init rtl_init(void) { phy_register_fixup_for_id(PHY_ANY_ID, rtl8306_fixup); - return phy_driver_register(&rtl8306_driver); + return phy_driver_register(&rtl8306_driver, THIS_MODULE); } static void __exit -- cgit v1.2.3