From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Florian Fainelli , "David S. Miller" , Amit Pundir Subject: [PATCH 4.4 050/101] net: bgmac: Start transmit queue in bgmac_open Date: Mon, 3 Jul 2017 15:34:50 +0200 Message-Id: <20170703133342.783256317@linuxfoundation.org> In-Reply-To: <20170703133334.237346187@linuxfoundation.org> References: <20170703133334.237346187@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: 4.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Florian Fainelli 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 Signed-off-by: David S. Miller Signed-off-by: Amit Pundir Signed-off-by: Greg Kroah-Hartman --- 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; }