openwrt/target/linux/generic/patches-4.4/074-0002-net-bgmac-Start-transmit-queue-in-bgmac_open.patch
Kevin Darbyshire-Bryant 102cb4742c kernel: bump to 4.4.35
Refresh patches on all 4.4 supported platforms.

077-0005-bgmac-stop-clearing-DMA-receive-control-register-rig.patch
removed as now upstream.

Compile & run tested: ar71xx - Archer C7 v2

Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
2016-11-29 21:12:08 +01:00

29 lines
924 B
Diff

From c3897f2a69e54dd113fc9abd2daf872e5b495798 Mon Sep 17 00:00:00 2001
From: Florian Fainelli <f.fainelli@gmail.com>
Date: Thu, 23 Jun 2016 14:25:32 -0700
Subject: [PATCH 2/3] net: bgmac: Start transmit queue in bgmac_open
The driver does not start the transmit queue in bgmac_open(). If the
queue was stopped prior to closing then re-opening the interface, we
would never be able to wake-up again.
Fixes: dd4544f05469 ("bgmac: driver for GBit MAC core on BCMA bus")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/ethernet/broadcom/bgmac.c | 3 +++
1 file changed, 3 insertions(+)
--- a/drivers/net/ethernet/broadcom/bgmac.c
+++ b/drivers/net/ethernet/broadcom/bgmac.c
@@ -1327,6 +1327,9 @@ static int bgmac_open(struct net_device
phy_start(net_dev->phydev);
netif_carrier_on(net_dev);
+
+ netif_start_queue(net_dev);
+
return 0;
}