Hi! On 20 May 2013 23:40, sandeep suresh <sandeep.suresh@xxxxxxxxxxx> wrote: > Hello Mr.Adrian, > Greetings! I resumed my experiments with 2-wire co-existence with AR9287 > in WiFi AP mode. > I was able to see that WLAN_STATUS signal being suppressed when BT_ACTIVE is > enabled. I used a 100ms On and 100ms Off (Period = 200ms; 50% dc) for > BT_ACTIVE. Just want to confirm the following before ensuring that I am > seeing the expected behavior: > Cool! Can you share some code and register settings to enable this? > 1. As I am running the WiFi AP with co-existence, other WiFi clients are > connected to my AP. by means of diagnsosis (I have enabled diagnosis with > modprobe ath9k btcoex_enabled=1 diag=0xffffffff), how can I find out if any > WiFi clients are loosing connection and re-connecting back to AP. I think you should enable hostapd logging. That will log the MLME events. > 2. How can I come to know if any of the beacons in WiFi AP mode are getting > missed? Diagnosis messages that I can look at. You can look for missed beacon transmit events. That should tell you if you're missing beacon transmission at all. > 3. As diagnosis is enabled I see the following....is this a concern as there > is disable and enable of IER? > <7>ath: disable IER > <7>ath: AR_IMR 0x918104b0 IER 0x1 > <7>ath: tx queue 2 (4bfc09c4), link ffde09c4 > <7>ath: enable IER > <7>ath: Enable TXE on queue: 2 > <7>ath: disable IER > <7>ath: AR_IMR 0x918104b0 IER 0x1 That's fine. That's what ath9k does with interrupts. :-) > 4. How can I come to know if the ath9k drivers are getting reset and > reinitializing? There's a hw reset routine that gets called. You can just look for the logging from that, or add a printk() yourself. Adrian -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
