From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <55E45EE2.1090307@free.fr> Date: Mon, 31 Aug 2015 16:04:18 +0200 From: =?UTF-8?B?U3TDqXBoYW5lIEFOQ0VMT1Q=?= MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Subject: [Xenomai] rt_e1000e driver issues List-Id: Discussions about the Xenomai project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: "xenomai@xenomai.org" Hi, I am checking timing issues of realtime rtnet frames in my application. Timing to send a frame is convenient. but I have some issues with the time to receive the frames. Although the RxDelays are cleared, the frame is received almost 175us later than it should in comparison with a rt8169 driver (v2.6 version) and the same application. Any idea where to look at first ? Regards, Steph