[lkml]   [2016]   [Nov]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: stmmac ethernet in kernel 4.4: coalescing related pauses?
From: Lino Sanfilippo <>
Date: Mon, 28 Nov 2016 14:07:51 +0100

> Calling skb_orphan() in the xmit handler made this issue disappear.

This is not the way to handle this problem.

The solution is to free the SKBs in a timely manner after the
chip has transmitted the frame.

 \ /
  Last update: 2016-11-28 15:55    [W:0.230 / U:1.120 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site