nfe driver 6.2 stable

Pyun YongHyeon pyunyh at gmail.com
Fri Sep 28 22:06:26 PDT 2007


On Fri, Sep 28, 2007 at 07:21:47PM -0700, Jos Backus wrote:
 > On Sat, Sep 29, 2007 at 10:28:01AM +0900, Pyun YongHyeon wrote:
 > [snip]
 > > ATM nfe(4)'s interrupt moderation mechanism doesn't seem to work
 > > at all so nfe(4) generates too many interrupts. However I don't
 > > think it wouldn't be major bottleneck of the performance.
 > 
 > Could this be why (on -current) I had to enable polling on nfe0 to get rid of
 > the choppy audio playback I was experiencing?
 > 

Probably not. Maybe nfe(4) use shared interrupt.
Check the output of "vmstat -i".

-- 
Regards,
Pyun YongHyeon


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