1 files changed, 0 insertions, 58 deletions
diff --git a/target/linux/mediatek/patches-4.4/0066-net-mediatek-fix-mtk_pending_work.patch b/target/linux/mediatek/patches-4.4/0066-net-mediatek-fix-mtk_pending_work.patch
deleted file mode 100644
index b233578106..0000000000
--- a/target/linux/mediatek/patches-4.4/0066-net-mediatek-fix-mtk_pending_work.patch
+++ /dev/null
@@ -1,58 +0,0 @@
-From e2cc73e6ddb0cc39b8f58654a449651a621916a9 Mon Sep 17 00:00:00 2001
-From: John Crispin <blogic@openwrt.org>
-Date: Tue, 29 Mar 2016 17:00:47 +0200
-Subject: [PATCH 066/102] net: mediatek: fix mtk_pending_work
-
-The driver supports 2 MACs. Both run on the same DMA ring. If we hit a TX
-timeout we need to stop both netdevs before retarting them again. If we
-dont do thsi, mtk_stop() wont shutdown DMA and the consecutive call to
-mtk_open() wont restart DMA and enable IRQs.
-
-Signed-off-by: John Crispin <blogic@openwrt.org>
----
- drivers/net/ethernet/mediatek/mtk_eth_soc.c |   30 +++++++++++++++++++--------
- 1 file changed, 21 insertions(+), 9 deletions(-)
-
---- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
-+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
-@@ -1430,19 +1430,31 @@ static int mtk_do_ioctl(struct net_devic
- 
- static void mtk_pending_work(struct work_struct *work)
- {
--	struct mtk_mac *mac = container_of(work, struct mtk_mac, pending_work);
--	struct mtk_eth *eth = mac->hw;
--	struct net_device *dev = eth->netdev[mac->id];
--	int err;
-+	struct mtk_eth *eth = container_of(work, struct mtk_eth, pending_work);
-+	int err, i;
-+	unsigned long restart = 0;
- 
- 	rtnl_lock();
--	mtk_stop(dev);
- 
--	err = mtk_open(dev);
--	if (err) {
--		netif_alert(eth, ifup, dev,
-+	/* stop all devices to make sure that dma is properly shut down */
-+	for (i = 0; i < MTK_MAC_COUNT; i++) {
-+		if (!netif_oper_up(eth->netdev[i]))
-+			continue;
-+		mtk_stop(eth->netdev[i]);
-+		__set_bit(i, &restart);
-+	}
-+
-+
-+	/* restart DMA and enable IRQs */
-+	for (i = 0; i < MTK_MAC_COUNT; i++) {
-+		if (!test_bit(i, &restart))
-+			continue;
-+		err = mtk_open(eth->netdev[i]);
-+		if (err) {
-+			netif_alert(eth, ifup, eth->netdev[i],
- 			    "Driver up/down cycle failed, closing device.\n");
--		dev_close(dev);
-+			dev_close(eth->netdev[i]);
-+		}
- 	}
- 	rtnl_unlock();
- }