target/linux/brcm2708/patches-4.14/950-0360-lan78xx-Fix-link-status-notifications.patch

   1 From 033e0f05b592bc315c8278fce37f100d90bc64b4 Mon Sep 17 00:00:00 2001
   2 From: Phil Elwell <phil@raspberrypi.org>
   3 Date: Wed, 18 Jul 2018 09:31:17 +0100
   4 Subject: [PATCH 360/454] lan78xx: Fix link status notifications
   5
   6 The patch to allow packet reception before the first transmission broke
   7 the notification and handling of link status changes. Move the new call
   8 to tasklet_schedule into lan78xx_link_reset to fix it.
   9
  10 See: https://github.com/raspberrypi/linux/issues/2617
  11
  12 Fixes: d407fc229cdc ("net: lan78xx: fix rx handling before first packet is send")
  13 Suggested-by: Stefan Wahren <stefan.wahren@i2se.com>
  14 Signed-off-by: Phil Elwell <phil@raspberrypi.org>
  15 ---
  16  drivers/net/usb/lan78xx.c | 2 --
  17  1 file changed, 2 deletions(-)
  18
  19 --- a/drivers/net/usb/lan78xx.c
  20 +++ b/drivers/net/usb/lan78xx.c
  21 @@ -2590,8 +2590,6 @@ static int lan78xx_open(struct net_devic
  22
  23         dev->link_on = false;
  24
  25 -       tasklet_schedule(&dev->bh);
  26 -
  27         lan78xx_defer_kevent(dev, EVENT_LINK_RESET);
  28  done:
  29         usb_autopm_put_interface(dev->intf);