diff options
Diffstat (limited to 'drivers/net/phy/adin1100.c')
| -rw-r--r-- | drivers/net/phy/adin1100.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/net/phy/adin1100.c b/drivers/net/phy/adin1100.c index 85f910e2d4fb..8f9753d4318c 100644 --- a/drivers/net/phy/adin1100.c +++ b/drivers/net/phy/adin1100.c @@ -192,16 +192,15 @@ static irqreturn_t adin_phy_handle_interrupt(struct phy_device *phydev) static int adin_set_powerdown_mode(struct phy_device *phydev, bool en) { int ret; - int val; - val = en ? ADIN_CRSM_SFT_PD_CNTRL_EN : 0; ret = phy_write_mmd(phydev, MDIO_MMD_VEND1, - ADIN_CRSM_SFT_PD_CNTRL, val); + ADIN_CRSM_SFT_PD_CNTRL, + en ? ADIN_CRSM_SFT_PD_CNTRL_EN : 0); if (ret < 0) return ret; return phy_read_mmd_poll_timeout(phydev, MDIO_MMD_VEND1, ADIN_CRSM_STAT, ret, - (ret & ADIN_CRSM_SFT_PD_RDY) == val, + !!(ret & ADIN_CRSM_SFT_PD_RDY) == en, 1000, 30000, true); } @@ -215,8 +214,11 @@ static int adin_resume(struct phy_device *phydev) return adin_set_powerdown_mode(phydev, false); } -static int adin_set_loopback(struct phy_device *phydev, bool enable) +static int adin_set_loopback(struct phy_device *phydev, bool enable, int speed) { + if (enable && speed) + return -EOPNOTSUPP; + if (enable) return phy_set_bits_mmd(phydev, MDIO_MMD_PCS, MDIO_PCS_10T1L_CTRL, BMCR_LOOPBACK); @@ -340,7 +342,7 @@ static struct phy_driver adin_driver[] = { module_phy_driver(adin_driver); -static struct mdio_device_id __maybe_unused adin_tbl[] = { +static const struct mdio_device_id __maybe_unused adin_tbl[] = { { PHY_ID_MATCH_MODEL(PHY_ID_ADIN1100) }, { PHY_ID_MATCH_MODEL(PHY_ID_ADIN1110) }, { PHY_ID_MATCH_MODEL(PHY_ID_ADIN2111) }, |