[PATCH 4.4 050/101] net: bgmac: Start transmit queue in bgmac_open

Greg Kroah-Hartman
2017-07-03T13:34:50Z

From: Florian Fainelli <f.fainelli@gmail.com>

commit c3897f2a69e54dd113fc9abd2daf872e5b495798 upstream.

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>
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
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
@@ -1309,6 +1309,9 @@ static int bgmac_open(struct net_device
phy_start(bgmac->phy_dev);

netif_carrier_on(net_dev);
+
+ netif_start_queue(net_dev);
+
return 0;
}