On Wed, May 14, 2014 at 1:40 PM, Łukasz Wójcik <[email protected]>wrote:
> That's what I just did. It seems that irq handling routine takes 260-280ms > during span setup. My measurements indicate that the most time is being > spent in '__t4_set_timing_source_auto()' > This is curious. There is no blocking in that function and it's just a small number of bit checks and two gpio writes. (..) > Missed interrupt. Expected ident of 97 and got ident of 111 > <maaaaaaaaaaaaaany similar as above, differing with idents> > (..) > > It might be helpful to see the full output of the kernel log while the wct4xxp module is starting up. -- Russ Meyerriecks Digium, Inc. | Linux Kernel Developer 445 Jan Davis Drive NW - Huntsville, AL 35806 - USA direct: +1 256-428-6025 Check us out at: www.digium.com & www.asterisk.org
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