diff options
Diffstat (limited to 'drivers/net/phy/phy_device.c')
| -rw-r--r-- | drivers/net/phy/phy_device.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index a585faf8b844..3b8f6b0b47b5 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -1059,18 +1059,12 @@ EXPORT_SYMBOL(phy_disconnect); static int phy_poll_reset(struct phy_device *phydev) { /* Poll until the reset bit clears (50ms per retry == 0.6 sec) */ - unsigned int retries = 12; - int ret; - - do { - msleep(50); - ret = phy_read(phydev, MII_BMCR); - if (ret < 0) - return ret; - } while (ret & BMCR_RESET && --retries); - if (ret & BMCR_RESET) - return -ETIMEDOUT; + int ret, val; + ret = phy_read_poll_timeout(phydev, MII_BMCR, val, !(val & BMCR_RESET), + 50000, 600000, true); + if (ret) + return ret; /* Some chips (smsc911x) may still need up to another 1ms after the * BMCR_RESET bit is cleared before they are usable. */ |