diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/sfc/selftest.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/net/sfc/selftest.c b/drivers/net/sfc/selftest.c index 371e86cc090f..52ac14af83a4 100644 --- a/drivers/net/sfc/selftest.c +++ b/drivers/net/sfc/selftest.c @@ -545,7 +545,7 @@ efx_test_loopback(struct efx_tx_queue *tx_queue, static int efx_wait_for_link(struct efx_nic *efx) { struct efx_link_state *link_state = &efx->link_state; - int count; + int count, link_up_count = 0; bool link_up; for (count = 0; count < 40; count++) { @@ -567,8 +567,12 @@ static int efx_wait_for_link(struct efx_nic *efx) link_up = !efx->mac_op->check_fault(efx); mutex_unlock(&efx->mac_lock); - if (link_up) - return 0; + if (link_up) { + if (++link_up_count == 2) + return 0; + } else { + link_up_count = 0; + } } return -ETIMEDOUT; |