1 files changed, 30 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.14/950-0359-net-lan78xx-fix-rx-handling-before-first-packet-is-s.patch b/target/linux/brcm2708/patches-4.14/950-0359-net-lan78xx-fix-rx-handling-before-first-packet-is-s.patch
new file mode 100644
index 0000000000..1acda73f3a
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.14/950-0359-net-lan78xx-fix-rx-handling-before-first-packet-is-s.patch
@@ -0,0 +1,30 @@
+From 213fa517424f4d1c83e7cf486c0f113bd874c32c Mon Sep 17 00:00:00 2001
+From: Stefan Wahren <stefan.wahren@i2se.com>
+Date: Mon, 16 Jul 2018 21:33:40 +0200
+Subject: [PATCH 359/454] net: lan78xx: fix rx handling before first packet is
+ send
+
+As long the bh tasklet isn't scheduled once, no packet from the rx path
+will be handled. Since the tx path also schedule the same tasklet
+this situation only persits until the first packet transmission.
+So fix this issue by scheduling the tasklet during ndo_open like in usbnet.
+
+Link: https://github.com/raspberrypi/linux/issues/2617
+Fixes: 55d7de9de6c3 ("Microchip's LAN7800 family USB 2/3 to 10/100/1000 Ethernet")
+Suggested-by: Floris Bos <bos@je-eigen-domein.nl>
+Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
+---
+ drivers/net/usb/lan78xx.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+--- a/drivers/net/usb/lan78xx.c
++++ b/drivers/net/usb/lan78xx.c
+@@ -2585,6 +2585,8 @@ static int lan78xx_open(struct net_devic
+ 
+ 	dev->link_on = false;
+ 
++	tasklet_schedule(&dev->bh);
++
+ 	lan78xx_defer_kevent(dev, EVENT_LINK_RESET);
+ done:
+ 	usb_autopm_put_interface(dev->intf);