diff options
Diffstat (limited to 'drivers/net/phy/marvell.c')
| -rw-r--r-- | drivers/net/phy/marvell.c | 449 |
1 files changed, 169 insertions, 280 deletions
diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c index 82104edca393..fd66304f18b7 100644 --- a/drivers/net/phy/marvell.c +++ b/drivers/net/phy/marvell.c @@ -83,7 +83,7 @@ #define MII_88E1121_PHY_MSCR_REG 21 #define MII_88E1121_PHY_MSCR_RX_DELAY BIT(5) #define MII_88E1121_PHY_MSCR_TX_DELAY BIT(4) -#define MII_88E1121_PHY_MSCR_DELAY_MASK (~(BIT(5) | BIT(4))) +#define MII_88E1121_PHY_MSCR_DELAY_MASK (BIT(5) | BIT(4)) #define MII_88E1121_MISC_TEST 0x1a #define MII_88E1510_MISC_TEST_TEMP_THRESHOLD_MASK 0x1f00 @@ -177,27 +177,19 @@ struct marvell_priv { struct device *hwmon_dev; }; -static int marvell_get_page(struct phy_device *phydev) +static int marvell_read_page(struct phy_device *phydev) { - return phy_read(phydev, MII_MARVELL_PHY_PAGE); + return __phy_read(phydev, MII_MARVELL_PHY_PAGE); } -static int marvell_set_page(struct phy_device *phydev, int page) +static int marvell_write_page(struct phy_device *phydev, int page) { - return phy_write(phydev, MII_MARVELL_PHY_PAGE, page); + return __phy_write(phydev, MII_MARVELL_PHY_PAGE, page); } -static int marvell_get_set_page(struct phy_device *phydev, int page) +static int marvell_set_page(struct phy_device *phydev, int page) { - int oldpage = marvell_get_page(phydev); - - if (oldpage < 0) - return oldpage; - - if (page != oldpage) - return marvell_set_page(phydev, page); - - return 0; + return phy_write(phydev, MII_MARVELL_PHY_PAGE, page); } static int marvell_ack_interrupt(struct phy_device *phydev) @@ -399,7 +391,7 @@ static int m88e1111_config_aneg(struct phy_device *phydev) static int marvell_of_reg_init(struct phy_device *phydev) { const __be32 *paddr; - int len, i, saved_page, current_page, ret; + int len, i, saved_page, current_page, ret = 0; if (!phydev->mdio.dev.of_node) return 0; @@ -409,12 +401,11 @@ static int marvell_of_reg_init(struct phy_device *phydev) if (!paddr || len < (4 * sizeof(*paddr))) return 0; - saved_page = marvell_get_page(phydev); + saved_page = phy_save_page(phydev); if (saved_page < 0) - return saved_page; + goto err; current_page = saved_page; - ret = 0; len /= sizeof(*paddr); for (i = 0; i < len - 3; i += 4) { u16 page = be32_to_cpup(paddr + i); @@ -425,14 +416,14 @@ static int marvell_of_reg_init(struct phy_device *phydev) if (page != current_page) { current_page = page; - ret = marvell_set_page(phydev, page); + ret = marvell_write_page(phydev, page); if (ret < 0) goto err; } val = 0; if (mask) { - val = phy_read(phydev, reg); + val = __phy_read(phydev, reg); if (val < 0) { ret = val; goto err; @@ -441,17 +432,12 @@ static int marvell_of_reg_init(struct phy_device *phydev) } val |= val_bits; - ret = phy_write(phydev, reg, val); + ret = __phy_write(phydev, reg, val); if (ret < 0) goto err; } err: - if (current_page != saved_page) { - i = marvell_set_page(phydev, saved_page); - if (ret == 0) - ret = i; - } - return ret; + return phy_restore_page(phydev, saved_page, ret); } #else static int marvell_of_reg_init(struct phy_device *phydev) @@ -462,34 +448,21 @@ static int marvell_of_reg_init(struct phy_device *phydev) static int m88e1121_config_aneg_rgmii_delays(struct phy_device *phydev) { - int err, oldpage, mscr; - - oldpage = marvell_get_set_page(phydev, MII_MARVELL_MSCR_PAGE); - if (oldpage < 0) - return oldpage; - - mscr = phy_read(phydev, MII_88E1121_PHY_MSCR_REG); - if (mscr < 0) { - err = mscr; - goto out; - } - - mscr &= MII_88E1121_PHY_MSCR_DELAY_MASK; + int mscr; if (phydev->interface == PHY_INTERFACE_MODE_RGMII_ID) - mscr |= (MII_88E1121_PHY_MSCR_RX_DELAY | - MII_88E1121_PHY_MSCR_TX_DELAY); + mscr = MII_88E1121_PHY_MSCR_RX_DELAY | + MII_88E1121_PHY_MSCR_TX_DELAY; else if (phydev->interface == PHY_INTERFACE_MODE_RGMII_RXID) - mscr |= MII_88E1121_PHY_MSCR_RX_DELAY; + mscr = MII_88E1121_PHY_MSCR_RX_DELAY; else if (phydev->interface == PHY_INTERFACE_MODE_RGMII_TXID) - mscr |= MII_88E1121_PHY_MSCR_TX_DELAY; - - err = phy_write(phydev, MII_88E1121_PHY_MSCR_REG, mscr); - -out: - marvell_set_page(phydev, oldpage); + mscr = MII_88E1121_PHY_MSCR_TX_DELAY; + else + mscr = 0; - return err; + return phy_modify_paged(phydev, MII_MARVELL_MSCR_PAGE, + MII_88E1121_PHY_MSCR_REG, + MII_88E1121_PHY_MSCR_DELAY_MASK, mscr); } static int m88e1121_config_aneg(struct phy_device *phydev) @@ -498,7 +471,7 @@ static int m88e1121_config_aneg(struct phy_device *phydev) if (phy_interface_is_rgmii(phydev)) { err = m88e1121_config_aneg_rgmii_delays(phydev); - if (err) + if (err < 0) return err; } @@ -515,20 +488,11 @@ static int m88e1121_config_aneg(struct phy_device *phydev) static int m88e1318_config_aneg(struct phy_device *phydev) { - int err, oldpage, mscr; - - oldpage = marvell_get_set_page(phydev, MII_MARVELL_MSCR_PAGE); - if (oldpage < 0) - return oldpage; - - mscr = phy_read(phydev, MII_88E1318S_PHY_MSCR1_REG); - mscr |= MII_88E1318S_PHY_MSCR1_PAD_ODD; - - err = phy_write(phydev, MII_88E1318S_PHY_MSCR1_REG, mscr); - if (err < 0) - return err; + int err; - err = marvell_set_page(phydev, oldpage); + err = phy_modify_paged(phydev, MII_MARVELL_MSCR_PAGE, + MII_88E1318S_PHY_MSCR1_REG, + 0, MII_88E1318S_PHY_MSCR1_PAD_ODD); if (err < 0) return err; @@ -700,19 +664,14 @@ static int m88e1116r_config_init(struct phy_device *phydev) static int m88e3016_config_init(struct phy_device *phydev) { - int reg; + int ret; /* Enable Scrambler and Auto-Crossover */ - reg = phy_read(phydev, MII_88E3016_PHY_SPEC_CTRL); - if (reg < 0) - return reg; - - reg &= ~MII_88E3016_DISABLE_SCRAMBLER; - reg |= MII_88E3016_AUTO_MDIX_CROSSOVER; - - reg = phy_write(phydev, MII_88E3016_PHY_SPEC_CTRL, reg); - if (reg < 0) - return reg; + ret = phy_modify(phydev, MII_88E3016_PHY_SPEC_CTRL, + MII_88E3016_DISABLE_SCRAMBLER, + MII_88E3016_AUTO_MDIX_CROSSOVER); + if (ret < 0) + return ret; return marvell_config_init(phydev); } @@ -721,42 +680,33 @@ static int m88e1111_config_init_hwcfg_mode(struct phy_device *phydev, u16 mode, int fibre_copper_auto) { - int temp; - - temp = phy_read(phydev, MII_M1111_PHY_EXT_SR); - if (temp < 0) - return temp; - - temp &= ~(MII_M1111_HWCFG_MODE_MASK | - MII_M1111_HWCFG_FIBER_COPPER_AUTO | - MII_M1111_HWCFG_FIBER_COPPER_RES); - temp |= mode; - if (fibre_copper_auto) - temp |= MII_M1111_HWCFG_FIBER_COPPER_AUTO; + mode |= MII_M1111_HWCFG_FIBER_COPPER_AUTO; - return phy_write(phydev, MII_M1111_PHY_EXT_SR, temp); + return phy_modify(phydev, MII_M1111_PHY_EXT_SR, + MII_M1111_HWCFG_MODE_MASK | + MII_M1111_HWCFG_FIBER_COPPER_AUTO | + MII_M1111_HWCFG_FIBER_COPPER_RES, + mode); } static int m88e1111_config_init_rgmii_delays(struct phy_device *phydev) { - int temp; - - temp = phy_read(phydev, MII_M1111_PHY_EXT_CR); - if (temp < 0) - return temp; + int delay; if (phydev->interface == PHY_INTERFACE_MODE_RGMII_ID) { - temp |= (MII_M1111_RGMII_RX_DELAY | MII_M1111_RGMII_TX_DELAY); + delay = MII_M1111_RGMII_RX_DELAY | MII_M1111_RGMII_TX_DELAY; } else if (phydev->interface == PHY_INTERFACE_MODE_RGMII_RXID) { - temp &= ~MII_M1111_RGMII_TX_DELAY; - temp |= MII_M1111_RGMII_RX_DELAY; + delay = MII_M1111_RGMII_RX_DELAY; } else if (phydev->interface == PHY_INTERFACE_MODE_RGMII_TXID) { - temp &= ~MII_M1111_RGMII_RX_DELAY; - temp |= MII_M1111_RGMII_TX_DELAY; + delay = MII_M1111_RGMII_TX_DELAY; + } else { + delay = 0; } - return phy_write(phydev, MII_M1111_PHY_EXT_CR, temp); + return phy_modify(phydev, MII_M1111_PHY_EXT_CR, + MII_M1111_RGMII_RX_DELAY | MII_M1111_RGMII_TX_DELAY, + delay); } static int m88e1111_config_init_rgmii(struct phy_device *phydev) @@ -802,7 +752,7 @@ static int m88e1111_config_init_rtbi(struct phy_device *phydev) int err; err = m88e1111_config_init_rgmii_delays(phydev); - if (err) + if (err < 0) return err; err = m88e1111_config_init_hwcfg_mode( @@ -829,7 +779,7 @@ static int m88e1111_config_init(struct phy_device *phydev) if (phy_interface_is_rgmii(phydev)) { err = m88e1111_config_init_rgmii(phydev); - if (err) + if (err < 0) return err; } @@ -854,20 +804,15 @@ static int m88e1111_config_init(struct phy_device *phydev) static int m88e1121_config_init(struct phy_device *phydev) { - int err, oldpage; - - oldpage = marvell_get_set_page(phydev, MII_MARVELL_LED_PAGE); - if (oldpage < 0) - return oldpage; + int err; /* Default PHY LED config: LED[0] .. Link, LED[1] .. Activity */ - err = phy_write(phydev, MII_88E1121_PHY_LED_CTRL, - MII_88E1121_PHY_LED_DEF); + err = phy_write_paged(phydev, MII_MARVELL_LED_PAGE, + MII_88E1121_PHY_LED_CTRL, + MII_88E1121_PHY_LED_DEF); if (err < 0) return err; - marvell_set_page(phydev, oldpage); - /* Set marvell,reg-init configuration from device tree */ return marvell_config_init(phydev); } @@ -875,7 +820,6 @@ static int m88e1121_config_init(struct phy_device *phydev) static int m88e1510_config_init(struct phy_device *phydev) { int err; - int temp; /* SGMII-to-Copper mode initialization */ if (phydev->interface == PHY_INTERFACE_MODE_SGMII) { @@ -887,16 +831,15 @@ static int m88e1510_config_init(struct phy_device *phydev) return err; /* In reg 20, write MODE[2:0] = 0x1 (SGMII to Copper) */ - temp = phy_read(phydev, MII_88E1510_GEN_CTRL_REG_1); - temp &= ~MII_88E1510_GEN_CTRL_REG_1_MODE_MASK; - temp |= MII_88E1510_GEN_CTRL_REG_1_MODE_SGMII; - err = phy_write(phydev, MII_88E1510_GEN_CTRL_REG_1, temp); + err = phy_modify(phydev, MII_88E1510_GEN_CTRL_REG_1, + MII_88E1510_GEN_CTRL_REG_1_MODE_MASK, + MII_88E1510_GEN_CTRL_REG_1_MODE_SGMII); if (err < 0) return err; /* PHY reset is necessary after changing MODE[2:0] */ - temp |= MII_88E1510_GEN_CTRL_REG_1_RESET; - err = phy_write(phydev, MII_88E1510_GEN_CTRL_REG_1, temp); + err = phy_modify(phydev, MII_88E1510_GEN_CTRL_REG_1, 0, + MII_88E1510_GEN_CTRL_REG_1_RESET); if (err < 0) return err; @@ -1002,7 +945,6 @@ static int m88e1149_config_init(struct phy_device *phydev) static int m88e1145_config_init_rgmii(struct phy_device *phydev) { - int temp; int err; err = m88e1111_config_init_rgmii_delays(phydev); @@ -1014,15 +956,9 @@ static int m88e1145_config_init_rgmii(struct phy_device *phydev) if (err < 0) return err; - temp = phy_read(phydev, 0x1e); - if (temp < 0) - return temp; - - temp &= 0xf03f; - temp |= 2 << 9; /* 36 ohm */ - temp |= 2 << 6; /* 39 ohm */ - - err = phy_write(phydev, 0x1e, temp); + err = phy_modify(phydev, 0x1e, 0x0fc0, + 2 << 9 | /* 36 ohm */ + 2 << 6); /* 39 ohm */ if (err < 0) return err; @@ -1398,100 +1334,98 @@ static int m88e1121_did_interrupt(struct phy_device *phydev) static void m88e1318_get_wol(struct phy_device *phydev, struct ethtool_wolinfo *wol) { + int oldpage, ret = 0; + wol->supported = WAKE_MAGIC; wol->wolopts = 0; - if (marvell_set_page(phydev, MII_MARVELL_WOL_PAGE) < 0) - return; + oldpage = phy_select_page(phydev, MII_MARVELL_WOL_PAGE); + if (oldpage < 0) + goto error; - if (phy_read(phydev, MII_88E1318S_PHY_WOL_CTRL) & - MII_88E1318S_PHY_WOL_CTRL_MAGIC_PACKET_MATCH_ENABLE) + ret = __phy_read(phydev, MII_88E1318S_PHY_WOL_CTRL); + if (ret & MII_88E1318S_PHY_WOL_CTRL_MAGIC_PACKET_MATCH_ENABLE) wol->wolopts |= WAKE_MAGIC; - if (marvell_set_page(phydev, MII_MARVELL_COPPER_PAGE) < 0) - return; +error: + phy_restore_page(phydev, oldpage, ret); } static int m88e1318_set_wol(struct phy_device *phydev, struct ethtool_wolinfo *wol) { - int err, oldpage, temp; + int err = 0, oldpage; - oldpage = marvell_get_page(phydev); + oldpage = phy_save_page(phydev); + if (oldpage < 0) + goto error; if (wol->wolopts & WAKE_MAGIC) { /* Explicitly switch to page 0x00, just to be sure */ - err = marvell_set_page(phydev, MII_MARVELL_COPPER_PAGE); + err = marvell_write_page(phydev, MII_MARVELL_COPPER_PAGE); if (err < 0) - return err; + goto error; /* Enable the WOL interrupt */ - temp = phy_read(phydev, MII_88E1318S_PHY_CSIER); - temp |= MII_88E1318S_PHY_CSIER_WOL_EIE; - err = phy_write(phydev, MII_88E1318S_PHY_CSIER, temp); + err = __phy_modify(phydev, MII_88E1318S_PHY_CSIER, 0, + MII_88E1318S_PHY_CSIER_WOL_EIE); if (err < 0) - return err; + goto error; - err = marvell_set_page(phydev, MII_MARVELL_LED_PAGE); + err = marvell_write_page(phydev, MII_MARVELL_LED_PAGE); if (err < 0) - return err; + goto error; /* Setup LED[2] as interrupt pin (active low) */ - temp = phy_read(phydev, MII_88E1318S_PHY_LED_TCR); - temp &= ~MII_88E1318S_PHY_LED_TCR_FORCE_INT; - temp |= MII_88E1318S_PHY_LED_TCR_INTn_ENABLE; - temp |= MII_88E1318S_PHY_LED_TCR_INT_ACTIVE_LOW; - err = phy_write(phydev, MII_88E1318S_PHY_LED_TCR, temp); + err = __phy_modify(phydev, MII_88E1318S_PHY_LED_TCR, + MII_88E1318S_PHY_LED_TCR_FORCE_INT, + MII_88E1318S_PHY_LED_TCR_INTn_ENABLE | + MII_88E1318S_PHY_LED_TCR_INT_ACTIVE_LOW); if (err < 0) - return err; + goto error; - err = marvell_set_page(phydev, MII_MARVELL_WOL_PAGE); + err = marvell_write_page(phydev, MII_MARVELL_WOL_PAGE); if (err < 0) - return err; + goto error; /* Store the device address for the magic packet */ - err = phy_write(phydev, MII_88E1318S_PHY_MAGIC_PACKET_WORD2, + err = __phy_write(phydev, MII_88E1318S_PHY_MAGIC_PACKET_WORD2, ((phydev->attached_dev->dev_addr[5] << 8) | phydev->attached_dev->dev_addr[4])); if (err < 0) - return err; - err = phy_write(phydev, MII_88E1318S_PHY_MAGIC_PACKET_WORD1, + goto error; + err = __phy_write(phydev, MII_88E1318S_PHY_MAGIC_PACKET_WORD1, ((phydev->attached_dev->dev_addr[3] << 8) | phydev->attached_dev->dev_addr[2])); if (err < 0) - return err; - err = phy_write(phydev, MII_88E1318S_PHY_MAGIC_PACKET_WORD0, + goto error; + err = __phy_write(phydev, MII_88E1318S_PHY_MAGIC_PACKET_WORD0, ((phydev->attached_dev->dev_addr[1] << 8) | phydev->attached_dev->dev_addr[0])); if (err < 0) - return err; + goto error; /* Clear WOL status and enable magic packet matching */ - temp = phy_read(phydev, MII_88E1318S_PHY_WOL_CTRL); - temp |= MII_88E1318S_PHY_WOL_CTRL_CLEAR_WOL_STATUS; - temp |= MII_88E1318S_PHY_WOL_CTRL_MAGIC_PACKET_MATCH_ENABLE; - err = phy_write(phydev, MII_88E1318S_PHY_WOL_CTRL, temp); + err = __phy_modify(phydev, MII_88E1318S_PHY_WOL_CTRL, 0, + MII_88E1318S_PHY_WOL_CTRL_CLEAR_WOL_STATUS | + MII_88E1318S_PHY_WOL_CTRL_MAGIC_PACKET_MATCH_ENABLE); if (err < 0) - return err; + goto error; } else { - err = marvell_set_page(phydev, MII_MARVELL_WOL_PAGE); + err = marvell_write_page(phydev, MII_MARVELL_WOL_PAGE); if (err < 0) - return err; + goto error; /* Clear WOL status and disable magic packet matching */ - temp = phy_read(phydev, MII_88E1318S_PHY_WOL_CTRL); - temp |= MII_88E1318S_PHY_WOL_CTRL_CLEAR_WOL_STATUS; - temp &= ~MII_88E1318S_PHY_WOL_CTRL_MAGIC_PACKET_MATCH_ENABLE; - err = phy_write(phydev, MII_88E1318S_PHY_WOL_CTRL, temp); + err = __phy_modify(phydev, MII_88E1318S_PHY_WOL_CTRL, + MII_88E1318S_PHY_WOL_CTRL_MAGIC_PACKET_MATCH_ENABLE, + MII_88E1318S_PHY_WOL_CTRL_CLEAR_WOL_STATUS); if (err < 0) - return err; + goto error; } - err = marvell_set_page(phydev, oldpage); - if (err < 0) - return err; - - return 0; +error: + return phy_restore_page(phydev, oldpage, err); } static int marvell_get_sset_count(struct phy_device *phydev) @@ -1519,14 +1453,10 @@ static u64 marvell_get_stat(struct phy_device *phydev, int i) { struct marvell_hw_stat stat = marvell_hw_stats[i]; struct marvell_priv *priv = phydev->priv; - int oldpage, val; + int val; u64 ret; - oldpage = marvell_get_set_page(phydev, stat.page); - if (oldpage < 0) - return UINT64_MAX; - - val = phy_read(phydev, stat.reg); + val = phy_read_paged(phydev, stat.page, stat.reg); if (val < 0) { ret = UINT64_MAX; } else { @@ -1535,8 +1465,6 @@ static u64 marvell_get_stat(struct phy_device *phydev, int i) ret = priv->stats[i]; } - marvell_set_page(phydev, oldpage); - return ret; } @@ -1553,51 +1481,44 @@ static void marvell_get_stats(struct phy_device *phydev, static int m88e1121_get_temp(struct phy_device *phydev, long *temp) { int oldpage; - int ret; + int ret = 0; int val; *temp = 0; - mutex_lock(&phydev->lock); - - oldpage = marvell_get_set_page(phydev, MII_MARVELL_MISC_TEST_PAGE); - if (oldpage < 0) { - mutex_unlock(&phydev->lock); - return oldpage; - } + oldpage = phy_select_page(phydev, MII_MARVELL_MISC_TEST_PAGE); + if (oldpage < 0) + goto error; /* Enable temperature sensor */ - ret = phy_read(phydev, MII_88E1121_MISC_TEST); + ret = __phy_read(phydev, MII_88E1121_MISC_TEST); if (ret < 0) goto error; - ret = phy_write(phydev, MII_88E1121_MISC_TEST, - ret | MII_88E1121_MISC_TEST_TEMP_SENSOR_EN); + ret = __phy_write(phydev, MII_88E1121_MISC_TEST, + ret | MII_88E1121_MISC_TEST_TEMP_SENSOR_EN); if (ret < 0) goto error; /* Wait for temperature to stabilize */ usleep_range(10000, 12000); - val = phy_read(phydev, MII_88E1121_MISC_TEST); + val = __phy_read(phydev, MII_88E1121_MISC_TEST); if (val < 0) { ret = val; goto error; } /* Disable temperature sensor */ - ret = phy_write(phydev, MII_88E1121_MISC_TEST, - ret & ~MII_88E1121_MISC_TEST_TEMP_SENSOR_EN); + ret = __phy_write(phydev, MII_88E1121_MISC_TEST, + ret & ~MII_88E1121_MISC_TEST_TEMP_SENSOR_EN); if (ret < 0) goto error; *temp = ((val & MII_88E1121_MISC_TEST_TEMP_MASK) - 5) * 5000; error: - marvell_set_page(phydev, oldpage); - mutex_unlock(&phydev->lock); - - return ret; + return phy_restore_page(phydev, oldpage, ret); } static int m88e1121_hwmon_read(struct device *dev, @@ -1671,118 +1592,64 @@ static const struct hwmon_chip_info m88e1121_hwmon_chip_info = { static int m88e1510_get_temp(struct phy_device *phydev, long *temp) { - int oldpage; int ret; *temp = 0; - mutex_lock(&phydev->lock); - - oldpage = marvell_get_set_page(phydev, MII_MARVELL_MISC_TEST_PAGE); - if (oldpage < 0) { - mutex_unlock(&phydev->lock); - return oldpage; - } - - ret = phy_read(phydev, MII_88E1510_TEMP_SENSOR); + ret = phy_read_paged(phydev, MII_MARVELL_MISC_TEST_PAGE, + MII_88E1510_TEMP_SENSOR); if (ret < 0) - goto error; + return ret; *temp = ((ret & MII_88E1510_TEMP_SENSOR_MASK) - 25) * 1000; -error: - marvell_set_page(phydev, oldpage); - mutex_unlock(&phydev->lock); - - return ret; + return 0; } static int m88e1510_get_temp_critical(struct phy_device *phydev, long *temp) { - int oldpage; int ret; *temp = 0; - mutex_lock(&phydev->lock); - - oldpage = marvell_get_set_page(phydev, MII_MARVELL_MISC_TEST_PAGE); - if (oldpage < 0) { - mutex_unlock(&phydev->lock); - return oldpage; - } - - ret = phy_read(phydev, MII_88E1121_MISC_TEST); + ret = phy_read_paged(phydev, MII_MARVELL_MISC_TEST_PAGE, + MII_88E1121_MISC_TEST); if (ret < 0) - goto error; + return ret; *temp = (((ret & MII_88E1510_MISC_TEST_TEMP_THRESHOLD_MASK) >> MII_88E1510_MISC_TEST_TEMP_THRESHOLD_SHIFT) * 5) - 25; /* convert to mC */ *temp *= 1000; -error: - marvell_set_page(phydev, oldpage); - mutex_unlock(&phydev->lock); - - return ret; + return 0; } static int m88e1510_set_temp_critical(struct phy_device *phydev, long temp) { - int oldpage; - int ret; - - mutex_lock(&phydev->lock); - - oldpage = marvell_get_set_page(phydev, MII_MARVELL_MISC_TEST_PAGE); - if (oldpage < 0) { - mutex_unlock(&phydev->lock); - return oldpage; - } - - ret = phy_read(phydev, MII_88E1121_MISC_TEST); - if (ret < 0) - goto error; - temp = temp / 1000; temp = clamp_val(DIV_ROUND_CLOSEST(temp, 5) + 5, 0, 0x1f); - ret = phy_write(phydev, MII_88E1121_MISC_TEST, - (ret & ~MII_88E1510_MISC_TEST_TEMP_THRESHOLD_MASK) | - (temp << MII_88E1510_MISC_TEST_TEMP_THRESHOLD_SHIFT)); -error: - marvell_set_page(phydev, oldpage); - mutex_unlock(&phydev->lock); - - return ret; + return phy_modify_paged(phydev, MII_MARVELL_MISC_TEST_PAGE, + MII_88E1121_MISC_TEST, + MII_88E1510_MISC_TEST_TEMP_THRESHOLD_MASK, + temp << MII_88E1510_MISC_TEST_TEMP_THRESHOLD_SHIFT); } static int m88e1510_get_temp_alarm(struct phy_device *phydev, long *alarm) { - int oldpage; int ret; *alarm = false; - mutex_lock(&phydev->lock); - - oldpage = marvell_get_set_page(phydev, MII_MARVELL_MISC_TEST_PAGE); - if (oldpage < 0) { - mutex_unlock(&phydev->lock); - return oldpage; - } - - ret = phy_read(phydev, MII_88E1121_MISC_TEST); + ret = phy_read_paged(phydev, MII_MARVELL_MISC_TEST_PAGE, + MII_88E1121_MISC_TEST); if (ret < 0) - goto error; - *alarm = !!(ret & MII_88E1510_MISC_TEST_TEMP_IRQ); + return ret; -error: - marvell_set_page(phydev, oldpage); - mutex_unlock(&phydev->lock); + *alarm = !!(ret & MII_88E1510_MISC_TEST_TEMP_IRQ); - return ret; + return 0; } static int m88e1510_hwmon_read(struct device *dev, @@ -1974,11 +1841,12 @@ static struct phy_driver marvell_drivers[] = { .probe = marvell_probe, .config_init = &marvell_config_init, .config_aneg = &m88e1101_config_aneg, - .read_status = &genphy_read_status, .ack_interrupt = &marvell_ack_interrupt, .config_intr = &marvell_config_intr, .resume = &genphy_resume, .suspend = &genphy_suspend, + .read_page = marvell_read_page, + .write_page = marvell_write_page, .get_sset_count = marvell_get_sset_count, .get_strings = marvell_get_strings, .get_stats = marvell_get_stats, @@ -1992,11 +1860,12 @@ static struct phy_driver marvell_drivers[] = { .probe = marvell_probe, .config_init = &m88e1111_config_init, .config_aneg = &marvell_config_aneg, - .read_status = &genphy_read_status, .ack_interrupt = &marvell_ack_interrupt, .config_intr = &marvell_config_intr, .resume = &genphy_resume, .suspend = &genphy_suspend, + .read_page = marvell_read_page, + .write_page = marvell_write_page, .get_sset_count = marvell_get_sset_count, .get_strings = marvell_get_strings, .get_stats = marvell_get_stats, @@ -2015,6 +1884,8 @@ static struct phy_driver marvell_drivers[] = { .config_intr = &marvell_config_intr, .resume = &genphy_resume, .suspend = &genphy_suspend, + .read_page = marvell_read_page, + .write_page = marvell_write_page, .get_sset_count = marvell_get_sset_count, .get_strings = marvell_get_strings, .get_stats = marvell_get_stats, @@ -2028,11 +1899,12 @@ static struct phy_driver marvell_drivers[] = { .probe = marvell_probe, .config_init = &m88e1118_config_init, .config_aneg = &m88e1118_config_aneg, - .read_status = &genphy_read_status, .ack_interrupt = &marvell_ack_interrupt, .config_intr = &marvell_config_intr, .resume = &genphy_resume, .suspend = &genphy_suspend, + .read_page = marvell_read_page, + .write_page = marvell_write_page, .get_sset_count = marvell_get_sset_count, .get_strings = marvell_get_strings, .get_stats = marvell_get_stats, @@ -2052,6 +1924,8 @@ static struct phy_driver marvell_drivers[] = { .did_interrupt = &m88e1121_did_interrupt, .resume = &genphy_resume, .suspend = &genphy_suspend, + .read_page = marvell_read_page, + .write_page = marvell_write_page, .get_sset_count = marvell_get_sset_count, .get_strings = marvell_get_strings, .get_stats = marvell_get_stats, @@ -2073,6 +1947,8 @@ static struct phy_driver marvell_drivers[] = { .set_wol = &m88e1318_set_wol, .resume = &genphy_resume, .suspend = &genphy_suspend, + .read_page = marvell_read_page, + .write_page = marvell_write_page, .get_sset_count = marvell_get_sset_count, .get_strings = marvell_get_strings, .get_stats = marvell_get_stats, @@ -2091,6 +1967,8 @@ static struct phy_driver marvell_drivers[] = { .config_intr = &marvell_config_intr, .resume = &genphy_resume, .suspend = &genphy_suspend, + .read_page = marvell_read_page, + .write_page = marvell_write_page, .get_sset_count = marvell_get_sset_count, .get_strings = marvell_get_strings, .get_stats = marvell_get_stats, @@ -2104,11 +1982,12 @@ static struct phy_driver marvell_drivers[] = { .probe = marvell_probe, .config_init = &m88e1149_config_init, .config_aneg = &m88e1118_config_aneg, - .read_status = &genphy_read_status, .ack_interrupt = &marvell_ack_interrupt, .config_intr = &marvell_config_intr, .resume = &genphy_resume, .suspend = &genphy_suspend, + .read_page = marvell_read_page, + .write_page = marvell_write_page, .get_sset_count = marvell_get_sset_count, .get_strings = marvell_get_strings, .get_stats = marvell_get_stats, @@ -2122,11 +2001,12 @@ static struct phy_driver marvell_drivers[] = { .probe = marvell_probe, .config_init = &m88e1111_config_init, .config_aneg = &marvell_config_aneg, - .read_status = &genphy_read_status, .ack_interrupt = &marvell_ack_interrupt, .config_intr = &marvell_config_intr, .resume = &genphy_resume, .suspend = &genphy_suspend, + .read_page = marvell_read_page, + .write_page = marvell_write_page, .get_sset_count = marvell_get_sset_count, .get_strings = marvell_get_strings, .get_stats = marvell_get_stats, @@ -2139,12 +2019,12 @@ static struct phy_driver marvell_drivers[] = { .flags = PHY_HAS_INTERRUPT, .probe = marvell_probe, .config_init = &m88e1116r_config_init, - .config_aneg = &genphy_config_aneg, - .read_status = &genphy_read_status, .ack_interrupt = &marvell_ack_interrupt, .config_intr = &marvell_config_intr, .resume = &genphy_resume, .suspend = &genphy_suspend, + .read_page = marvell_read_page, + .write_page = marvell_write_page, .get_sset_count = marvell_get_sset_count, .get_strings = marvell_get_strings, .get_stats = marvell_get_stats, @@ -2166,6 +2046,8 @@ static struct phy_driver marvell_drivers[] = { .set_wol = &m88e1318_set_wol, .resume = &marvell_resume, .suspend = &marvell_suspend, + .read_page = marvell_read_page, + .write_page = marvell_write_page, .get_sset_count = marvell_get_sset_count, .get_strings = marvell_get_strings, .get_stats = marvell_get_stats, @@ -2186,6 +2068,8 @@ static struct phy_driver marvell_drivers[] = { .did_interrupt = &m88e1121_did_interrupt, .resume = &genphy_resume, .suspend = &genphy_suspend, + .read_page = marvell_read_page, + .write_page = marvell_write_page, .get_sset_count = marvell_get_sset_count, .get_strings = marvell_get_strings, .get_stats = marvell_get_stats, @@ -2205,6 +2089,8 @@ static struct phy_driver marvell_drivers[] = { .did_interrupt = &m88e1121_did_interrupt, .resume = &genphy_resume, .suspend = &genphy_suspend, + .read_page = marvell_read_page, + .write_page = marvell_write_page, .get_sset_count = marvell_get_sset_count, .get_strings = marvell_get_strings, .get_stats = marvell_get_stats, @@ -2216,7 +2102,6 @@ static struct phy_driver marvell_drivers[] = { .features = PHY_BASIC_FEATURES, .flags = PHY_HAS_INTERRUPT, .probe = marvell_probe, - .config_aneg = &genphy_config_aneg, .config_init = &m88e3016_config_init, .aneg_done = &marvell_aneg_done, .read_status = &marvell_read_status, @@ -2225,6 +2110,8 @@ static struct phy_driver marvell_drivers[] = { .did_interrupt = &m88e1121_did_interrupt, .resume = &genphy_resume, .suspend = &genphy_suspend, + .read_page = marvell_read_page, + .write_page = marvell_write_page, .get_sset_count = marvell_get_sset_count, .get_strings = marvell_get_strings, .get_stats = marvell_get_stats, @@ -2244,6 +2131,8 @@ static struct phy_driver marvell_drivers[] = { .did_interrupt = &m88e1121_did_interrupt, .resume = &genphy_resume, .suspend = &genphy_suspend, + .read_page = marvell_read_page, + .write_page = marvell_write_page, .get_sset_count = marvell_get_sset_count, .get_strings = marvell_get_strings, .get_stats = marvell_get_stats, |