Re: ath driver transmits frames only after a low watermark is filled

2006-07-21 Thread JoaoBR
On Thursday 20 July 2006 12:42, Sam Leffler wrote: The original posting didn't provide any basic info so there's little anyone can provide except wild guesses.  There are debugging mechanisms for tracing what's going on at the net80211 layer and in the driver that have been referenced

Re: ath driver transmits frames only after a low watermark is filled

2006-07-20 Thread Pete French
How is data transmission related to power management? They are pretty intimately related over a wireless link. If the power management at one end decided it can use less transmit power and gets it wrong then your data stops getting through. ___

Re: ath driver transmits frames only after a low watermark is filled

2006-07-20 Thread Sam Leffler
Pete French wrote: How is data transmission related to power management? They are pretty intimately related over a wireless link. If the power management at one end decided it can use less transmit power and gets it wrong then your data stops getting through. Your posting truncated the note

Re: ath driver transmits frames only after a low watermark is filled

2006-07-20 Thread Victor Semionov
The original posting didn't provide any basic info so there's little anyone can provide except wild guesses. There are debugging mechanisms for tracing what's going on at the net80211 layer and in the driver that have been referenced countless times in this forum. Sorry, didn't know it could

Re: ath driver transmits frames only after a low watermark is filled

2006-07-19 Thread Dillon
Sounds like what always happens when crappy power management stuff is enabled either on the station or the ap. I would investigate that first. Victor Semionov wrote: Hello list, I have a wireless card with an Atheros 5212 chipset and I'm experiencing the following behavior under FreeBSD 6.1:

Re: ath driver transmits frames only after a low watermark is filled

2006-07-19 Thread Victor Semionov
How is data transmission related to power management? On Wednesday 19 July 2006 19:01, you wrote: Sounds like what always happens when crappy power management stuff is enabled either on the station or the ap. I would investigate that first. Victor Semionov wrote: Hello list, I have a

ath driver transmits frames only after a low watermark is filled

2006-07-17 Thread Victor Semionov
Hello list, I have a wireless card with an Atheros 5212 chipset and I'm experiencing the following behavior under FreeBSD 6.1: TCP connections that consist of small short bursts of one-way (transmission) traffic often stall until traffic is received over another TCP connection. For example,