From: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date: Wed, 25 Jun 2008 02:41:01 +0000 (+0900)
Subject: tc35815: Mark carrier-off before starting PHY
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=59524a37446e18a672188d86d23c8c76fd488621;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

tc35815: Mark carrier-off before starting PHY

Call netif_carrier_off() before starting PHY device.  This is a
behavior before converting to generic PHY layer.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
---

diff --git a/drivers/net/tc35815.c b/drivers/net/tc35815.c
index 10e4e85da3fc..dccea525165e 100644
--- a/drivers/net/tc35815.c
+++ b/drivers/net/tc35815.c
@@ -1394,6 +1394,7 @@ tc35815_open(struct net_device *dev)
 	tc35815_chip_init(dev);
 	spin_unlock_irq(&lp->lock);
 
+	netif_carrier_off(dev);
 	/* schedule a link state check */
 	phy_start(lp->phy_dev);
 
@@ -2453,6 +2454,7 @@ static int tc35815_resume(struct pci_dev *pdev)
 		return 0;
 	pci_set_power_state(pdev, PCI_D0);
 	tc35815_restart(dev);
+	netif_carrier_off(dev);
 	if (lp->phy_dev)
 		phy_start(lp->phy_dev);
 	netif_device_attach(dev);