From mboxrd@z Thu Jan 1 00:00:00 1970 From: lastnoname Date: Tue, 26 Jun 2012 10:02:03 +0800 Subject: [ath9k-devel] How to get the frame transmit status References: Message-ID: <000a01cd533f$af9d0240$6f00a8c0@what> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: ath9k-devel@lists.ath9k.org Hi everyone! I just want to measure the time between the moment the frame is being transmitted and the moment it is acked. I thank I have to know the frame transmit status , especially the frame is being transmitting by the PCU. I've tried use the TXOK/TXDESC interrupt in ath9k, but such interrupts are always appear together. and when the interrupts occurs the frame transmission is completed. How can I do that, can anybody do me a favour? Thanks all!