diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/miidev.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/drivers/net/miidev.c b/drivers/net/miidev.c index 83b6fe9ceb..16a3461d45 100644 --- a/drivers/net/miidev.c +++ b/drivers/net/miidev.c @@ -91,27 +91,22 @@ int miidev_restart_aneg(struct mii_device *mdev) int miidev_wait_aneg(struct mii_device *mdev) { - uint64_t start; int status; + uint64_t start = get_time_ns(); if (mdev->flags & MIIDEV_FORCE_LINK) return 0; - /* - * Wait for AN completion - */ - start = get_time_ns(); do { + status = mii_read(mdev, mdev->address, MII_BMSR); + if (status < 0) + return status; + if (is_timeout(start, 5 * SECOND)) { printf("%s: Autonegotiation timeout\n", mdev->cdev.name); - return -1; + return -ETIMEDOUT; } - status = mii_read(mdev, mdev->address, MII_BMSR); - if (status < 0) { - printf("%s: Autonegotiation failed. status: 0x%04x\n", mdev->cdev.name, status); - return -1; - } } while (!(status & BMSR_LSTATUS)); return 0; |