* [ath9k-devel] Logging Frameconent in Interrupt Service Routine
@ 2012-07-31 18:04 Thomas Wagner
0 siblings, 0 replies; only message in thread
From: Thomas Wagner @ 2012-07-31 18:04 UTC (permalink / raw)
To: ath9k-devel
Hi,
I have some problems with the ath9k driver.
Some Wifi-frames don't aperar in the ath9k_tasklet() function.
Within this function I logged all apearing frames using printk(). I accessed the Wifi-framecontet by reading "skb->data".
I monitored on an other computer Wifi traffic using wireshark and compare frames in wireshark with the kernellog. In wireshark i saw all expected frames but in kernellog they are missed.
I would like to know how I can log the Wifi Frameconent below ath9k_tasklet(). Then I would expand my logging and follow the frames from ath_isr() to the point where they were droped.
Cheers, Tom
p.s.:
1. See this mail for deatils: "[ath9k-devel] Frames droped on Linksys WRT160NL Router"
2. This seems to be a bug, "changed_flags" (Line 20) is set but never read: http://is.gd/zqQirl
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2012-07-31 18:04 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2012-07-31 18:04 [ath9k-devel] Logging Frameconent in Interrupt Service Routine Thomas Wagner
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox