diff mbox series

[net,3/7] net: aquantia: Fixed transient link up/down/up notification

Message ID b7e75d99d7fd1814dd6bc23c099280d4278f07f7.1508159232.git.igor.russkikh@aquantia.com
State Accepted, archived
Delegated to: David Miller
Headers show
Series net: aquantia: Atlantic driver 10/2017 updates | expand

Commit Message

Igor Russkikh Oct. 19, 2017, 3:23 p.m. UTC 
When doing ifconfig down/up, driver did not reported carrier_off neither
in nic_stop nor in nic_start. That caused link to be visible as "up"
during couple of seconds immediately after "ifconfig up".

Signed-off-by: Pavel Belous <pavel.belous@aquantia.com>
Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com>
---
 drivers/net/ethernet/aquantia/atlantic/aq_nic.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_nic.c b/drivers/net/ethernet/aquantia/atlantic/aq_nic.c
index 6b49dd6..9378b48 100644
--- a/drivers/net/ethernet/aquantia/atlantic/aq_nic.c
+++ b/drivers/net/ethernet/aquantia/atlantic/aq_nic.c
@@ -337,6 +337,7 @@  struct aq_nic_s *aq_nic_alloc_hot(struct net_device *ndev)
 	}
 	if (netif_running(ndev))
 		netif_tx_disable(ndev);
+	netif_carrier_off(self->ndev);
 
 	for (self->aq_vecs = 0; self->aq_vecs < self->aq_nic_cfg.vecs;
 		self->aq_vecs++) {
@@ -902,6 +903,7 @@  int aq_nic_stop(struct aq_nic_s *self)
 	unsigned int i = 0U;
 
 	netif_tx_disable(self->ndev);
+	netif_carrier_off(self->ndev);
 
 	del_timer_sync(&self->service_timer);