diff options
author | Ingo Molnar <mingo@kernel.org> | 2017-06-20 12:28:21 +0200 |
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committer | Ingo Molnar <mingo@kernel.org> | 2017-06-20 12:28:21 +0200 |
commit | 902b31941327a0e9c0ca9eb7750414ae41bf8a89 (patch) | |
tree | 300f4226c87e6df403cda861ab6766b23d278f09 /drivers/net/phy/marvell.c | |
parent | c5ae366e12b2bd56fc7d7e9d484836bec9ddc110 (diff) | |
parent | 2055da97389a605c8a00d163d40903afbe413921 (diff) |
Merge branch 'WIP.sched/core' into sched/core
Conflicts:
kernel/sched/Makefile
Pick up the waitqueue related renames - it didn't get much feedback,
so it appears to be uncontroversial. Famous last words? ;-)
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/net/phy/marvell.c')
-rw-r--r-- | drivers/net/phy/marvell.c | 68 |
1 files changed, 37 insertions, 31 deletions
diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c index 272b051a0199..57297ba23987 100644 --- a/drivers/net/phy/marvell.c +++ b/drivers/net/phy/marvell.c @@ -255,34 +255,6 @@ static int marvell_config_aneg(struct phy_device *phydev) { int err; - /* The Marvell PHY has an errata which requires - * that certain registers get written in order - * to restart autonegotiation */ - err = phy_write(phydev, MII_BMCR, BMCR_RESET); - - if (err < 0) - return err; - - err = phy_write(phydev, 0x1d, 0x1f); - if (err < 0) - return err; - - err = phy_write(phydev, 0x1e, 0x200c); - if (err < 0) - return err; - - err = phy_write(phydev, 0x1d, 0x5); - if (err < 0) - return err; - - err = phy_write(phydev, 0x1e, 0); - if (err < 0) - return err; - - err = phy_write(phydev, 0x1e, 0x100); - if (err < 0) - return err; - err = marvell_set_polarity(phydev, phydev->mdix_ctrl); if (err < 0) return err; @@ -316,6 +288,42 @@ static int marvell_config_aneg(struct phy_device *phydev) return 0; } +static int m88e1101_config_aneg(struct phy_device *phydev) +{ + int err; + + /* This Marvell PHY has an errata which requires + * that certain registers get written in order + * to restart autonegotiation + */ + err = phy_write(phydev, MII_BMCR, BMCR_RESET); + + if (err < 0) + return err; + + err = phy_write(phydev, 0x1d, 0x1f); + if (err < 0) + return err; + + err = phy_write(phydev, 0x1e, 0x200c); + if (err < 0) + return err; + + err = phy_write(phydev, 0x1d, 0x5); + if (err < 0) + return err; + + err = phy_write(phydev, 0x1e, 0); + if (err < 0) + return err; + + err = phy_write(phydev, 0x1e, 0x100); + if (err < 0) + return err; + + return marvell_config_aneg(phydev); +} + static int m88e1111_config_aneg(struct phy_device *phydev) { int err; @@ -1119,8 +1127,6 @@ static int marvell_read_status_page(struct phy_device *phydev, int page) if (adv < 0) return adv; - lpa &= adv; - if (status & MII_M1011_PHY_STATUS_FULLDUPLEX) phydev->duplex = DUPLEX_FULL; else @@ -1892,7 +1898,7 @@ static struct phy_driver marvell_drivers[] = { .flags = PHY_HAS_INTERRUPT, .probe = marvell_probe, .config_init = &marvell_config_init, - .config_aneg = &marvell_config_aneg, + .config_aneg = &m88e1101_config_aneg, .read_status = &genphy_read_status, .ack_interrupt = &marvell_ack_interrupt, .config_intr = &marvell_config_intr, |