From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Lunn Subject: [PATCH v2 net-next 2/8] net: phy: Add phydev_warn() Date: Sat, 29 Sep 2018 23:04:10 +0200 Message-ID: <1538255056-15114-3-git-send-email-andrew@lunn.ch> References: <1538255056-15114-1-git-send-email-andrew@lunn.ch> Cc: netdev , Florian Fainelli , Maxime Chevallier , Andrew Lunn To: David Miller Return-path: Received: from vps0.lunn.ch ([185.16.172.187]:49565 "EHLO vps0.lunn.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727425AbeI3Dfh (ORCPT ); Sat, 29 Sep 2018 23:35:37 -0400 In-Reply-To: <1538255056-15114-1-git-send-email-andrew@lunn.ch> Sender: netdev-owner@vger.kernel.org List-ID: Not all new style LINK_MODE bits can be converted into old style SUPPORTED bits. We need to warn when such a conversion is attempted. Add a helper for this. Convert all pr_warn() calls to phydev_warn() where possible. Signed-off-by: Andrew Lunn Reviewed-by: Maxime Chevallier --- v2: Make use of the new call. --- drivers/net/phy/at803x.c | 2 +- drivers/net/phy/dp83640.c | 7 ++++--- drivers/net/phy/marvell.c | 2 +- drivers/net/phy/marvell10g.c | 6 +++--- drivers/net/phy/microchip.c | 33 +++++++++++++++++---------------- include/linux/phy.h | 3 +++ 6 files changed, 29 insertions(+), 24 deletions(-) diff --git a/drivers/net/phy/at803x.c b/drivers/net/phy/at803x.c index 411cf1072bae..e74a047a846e 100644 --- a/drivers/net/phy/at803x.c +++ b/drivers/net/phy/at803x.c @@ -357,7 +357,7 @@ static int at803x_aneg_done(struct phy_device *phydev) /* check if the SGMII link is OK. */ if (!(phy_read(phydev, AT803X_PSSR) & AT803X_PSSR_MR_AN_COMPLETE)) { - pr_warn("803x_aneg_done: SGMII link is not ok\n"); + phydev_warn(phydev, "803x_aneg_done: SGMII link is not ok\n"); aneg_done = 0; } /* switch back to copper page */ diff --git a/drivers/net/phy/dp83640.c b/drivers/net/phy/dp83640.c index 29aa8d772b0c..74cf356d8171 100644 --- a/drivers/net/phy/dp83640.c +++ b/drivers/net/phy/dp83640.c @@ -553,16 +553,17 @@ static void enable_status_frames(struct phy_device *phydev, bool on) mutex_unlock(&clock->extreg_lock); if (!phydev->attached_dev) { - pr_warn("expected to find an attached netdevice\n"); + phydev_warn(phydev, + "expected to find an attached netdevice\n"); return; } if (on) { if (dev_mc_add(phydev->attached_dev, status_frame_dst)) - pr_warn("failed to add mc address\n"); + phydev_warn(phydev, "failed to add mc address\n"); } else { if (dev_mc_del(phydev->attached_dev, status_frame_dst)) - pr_warn("failed to delete mc address\n"); + phydev_warn(phydev, "failed to delete mc address\n"); } } diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c index 24fc4a73c300..8872a430d74a 100644 --- a/drivers/net/phy/marvell.c +++ b/drivers/net/phy/marvell.c @@ -638,7 +638,7 @@ static void marvell_config_led(struct phy_device *phydev) err = phy_write_paged(phydev, MII_MARVELL_LED_PAGE, MII_PHY_LED_CTRL, def_config); if (err < 0) - pr_warn("Fail to config marvell phy LED.\n"); + phydev_warn(phydev, "Fail to config marvell phy LED.\n"); } static int marvell_config_init(struct phy_device *phydev) diff --git a/drivers/net/phy/marvell10g.c b/drivers/net/phy/marvell10g.c index f77a2d9e7f9d..f214834819dd 100644 --- a/drivers/net/phy/marvell10g.c +++ b/drivers/net/phy/marvell10g.c @@ -337,9 +337,9 @@ static int mv3310_config_init(struct phy_device *phydev) } if (!ethtool_convert_link_mode_to_legacy_u32(&mask, supported)) - dev_warn(&phydev->mdio.dev, - "PHY supports (%*pb) more modes than phylib supports, some modes not supported.\n", - __ETHTOOL_LINK_MODE_MASK_NBITS, supported); + phydev_warn(phydev, + "PHY supports (%*pb) more modes than phylib supports, some modes not supported.\n", + __ETHTOOL_LINK_MODE_MASK_NBITS, supported); phydev->supported &= mask; phydev->advertising &= phydev->supported; diff --git a/drivers/net/phy/microchip.c b/drivers/net/phy/microchip.c index 2d67937866a3..04b12e34da58 100644 --- a/drivers/net/phy/microchip.c +++ b/drivers/net/phy/microchip.c @@ -88,7 +88,7 @@ static int lan88xx_TR_reg_set(struct phy_device *phydev, u16 regaddr, /* Save current page */ save_page = phy_save_page(phydev); if (save_page < 0) { - pr_warn("Failed to get current page\n"); + phydev_warn(phydev, "Failed to get current page\n"); goto err; } @@ -98,14 +98,14 @@ static int lan88xx_TR_reg_set(struct phy_device *phydev, u16 regaddr, ret = __phy_write(phydev, LAN88XX_EXT_PAGE_TR_LOW_DATA, (data & 0xFFFF)); if (ret < 0) { - pr_warn("Failed to write TR low data\n"); + phydev_warn(phydev, "Failed to write TR low data\n"); goto err; } ret = __phy_write(phydev, LAN88XX_EXT_PAGE_TR_HIGH_DATA, (data & 0x00FF0000) >> 16); if (ret < 0) { - pr_warn("Failed to write TR high data\n"); + phydev_warn(phydev, "Failed to write TR high data\n"); goto err; } @@ -115,14 +115,15 @@ static int lan88xx_TR_reg_set(struct phy_device *phydev, u16 regaddr, ret = __phy_write(phydev, LAN88XX_EXT_PAGE_TR_CR, buf); if (ret < 0) { - pr_warn("Failed to write data in reg\n"); + phydev_warn(phydev, "Failed to write data in reg\n"); goto err; } usleep_range(1000, 2000);/* Wait for Data to be written */ val = __phy_read(phydev, LAN88XX_EXT_PAGE_TR_CR); if (!(val & 0x8000)) - pr_warn("TR Register[0x%X] configuration failed\n", regaddr); + phydev_warn(phydev, "TR Register[0x%X] configuration failed\n", + regaddr); err: return phy_restore_page(phydev, save_page, ret); } @@ -137,7 +138,7 @@ static void lan88xx_config_TR_regs(struct phy_device *phydev) */ err = lan88xx_TR_reg_set(phydev, 0x0F82, 0x12B00A); if (err < 0) - pr_warn("Failed to Set Register[0x0F82]\n"); + phydev_warn(phydev, "Failed to Set Register[0x0F82]\n"); /* Get access to Channel b'10, Node b'1101, Register 0x06. * Write 24-bit value 0xD2C46F to register. Setting SSTrKf1000Slv, @@ -145,7 +146,7 @@ static void lan88xx_config_TR_regs(struct phy_device *phydev) */ err = lan88xx_TR_reg_set(phydev, 0x168C, 0xD2C46F); if (err < 0) - pr_warn("Failed to Set Register[0x168C]\n"); + phydev_warn(phydev, "Failed to Set Register[0x168C]\n"); /* Get access to Channel b'10, Node b'1111, Register 0x11. * Write 24-bit value 0x620 to register. Setting rem_upd_done_thresh @@ -153,7 +154,7 @@ static void lan88xx_config_TR_regs(struct phy_device *phydev) */ err = lan88xx_TR_reg_set(phydev, 0x17A2, 0x620); if (err < 0) - pr_warn("Failed to Set Register[0x17A2]\n"); + phydev_warn(phydev, "Failed to Set Register[0x17A2]\n"); /* Get access to Channel b'10, Node b'1101, Register 0x10. * Write 24-bit value 0xEEFFDD to register. Setting @@ -162,7 +163,7 @@ static void lan88xx_config_TR_regs(struct phy_device *phydev) */ err = lan88xx_TR_reg_set(phydev, 0x16A0, 0xEEFFDD); if (err < 0) - pr_warn("Failed to Set Register[0x16A0]\n"); + phydev_warn(phydev, "Failed to Set Register[0x16A0]\n"); /* Get access to Channel b'10, Node b'1101, Register 0x13. * Write 24-bit value 0x071448 to register. Setting @@ -170,7 +171,7 @@ static void lan88xx_config_TR_regs(struct phy_device *phydev) */ err = lan88xx_TR_reg_set(phydev, 0x16A6, 0x071448); if (err < 0) - pr_warn("Failed to Set Register[0x16A6]\n"); + phydev_warn(phydev, "Failed to Set Register[0x16A6]\n"); /* Get access to Channel b'10, Node b'1101, Register 0x12. * Write 24-bit value 0x13132F to register. Setting @@ -178,7 +179,7 @@ static void lan88xx_config_TR_regs(struct phy_device *phydev) */ err = lan88xx_TR_reg_set(phydev, 0x16A4, 0x13132F); if (err < 0) - pr_warn("Failed to Set Register[0x16A4]\n"); + phydev_warn(phydev, "Failed to Set Register[0x16A4]\n"); /* Get access to Channel b'10, Node b'1101, Register 0x14. * Write 24-bit value 0x0 to register. Setting eee_3level_delay, @@ -186,7 +187,7 @@ static void lan88xx_config_TR_regs(struct phy_device *phydev) */ err = lan88xx_TR_reg_set(phydev, 0x16A8, 0x0); if (err < 0) - pr_warn("Failed to Set Register[0x16A8]\n"); + phydev_warn(phydev, "Failed to Set Register[0x16A8]\n"); /* Get access to Channel b'01, Node b'1111, Register 0x34. * Write 24-bit value 0x91B06C to register. Setting @@ -195,7 +196,7 @@ static void lan88xx_config_TR_regs(struct phy_device *phydev) */ err = lan88xx_TR_reg_set(phydev, 0x0FE8, 0x91B06C); if (err < 0) - pr_warn("Failed to Set Register[0x0FE8]\n"); + phydev_warn(phydev, "Failed to Set Register[0x0FE8]\n"); /* Get access to Channel b'01, Node b'1111, Register 0x3E. * Write 24-bit value 0xC0A028 to register. Setting @@ -204,7 +205,7 @@ static void lan88xx_config_TR_regs(struct phy_device *phydev) */ err = lan88xx_TR_reg_set(phydev, 0x0FFC, 0xC0A028); if (err < 0) - pr_warn("Failed to Set Register[0x0FFC]\n"); + phydev_warn(phydev, "Failed to Set Register[0x0FFC]\n"); /* Get access to Channel b'01, Node b'1111, Register 0x35. * Write 24-bit value 0x041600 to register. Setting @@ -213,14 +214,14 @@ static void lan88xx_config_TR_regs(struct phy_device *phydev) */ err = lan88xx_TR_reg_set(phydev, 0x0FEA, 0x041600); if (err < 0) - pr_warn("Failed to Set Register[0x0FEA]\n"); + phydev_warn(phydev, "Failed to Set Register[0x0FEA]\n"); /* Get access to Channel b'10, Node b'1101, Register 0x03. * Write 24-bit value 0x000004 to register. Setting TrFreeze bits. */ err = lan88xx_TR_reg_set(phydev, 0x1686, 0x000004); if (err < 0) - pr_warn("Failed to Set Register[0x1686]\n"); + phydev_warn(phydev, "Failed to Set Register[0x1686]\n"); } static int lan88xx_probe(struct phy_device *phydev) diff --git a/include/linux/phy.h b/include/linux/phy.h index d24cc46748e2..0ab9f89773fd 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -968,6 +968,9 @@ static inline void phy_device_reset(struct phy_device *phydev, int value) #define phydev_err(_phydev, format, args...) \ dev_err(&_phydev->mdio.dev, format, ##args) +#define phydev_warn(_phydev, format, args...) \ + dev_warn(&_phydev->mdio.dev, format, ##args) + #define phydev_dbg(_phydev, format, args...) \ dev_dbg(&_phydev->mdio.dev, format, ##args) -- 2.19.0.rc1