<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Oh, sorry, forgot to mention that. It's a custom Intel-based platform (based on an Atom Rangeley reference design, with a PCIe Ath10k card from Compex, based on a QCA9880).<div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On Apr 7, 2015, at 12:13 PM, Irfan Zia <<a href="mailto:irfanzia@gmail.com" class="">irfanzia@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class=""><div class=""><div class=""><div class=""><div class=""><br class=""></div>Which platform ? Is it a TP-Link device ? We did some recent work on Archer c7v2. & DB-120(WDR4300)<br class=""><br class=""></div>-Irfan<br class=""></div>Paxym Inc.<br class=""></div><a href="http://www.paxym.com/" class="">www.paxym.com</a><br class=""><br class=""></div><div class="gmail_extra"><br class=""><div class="gmail_quote">On Tue, Apr 7, 2015 at 11:34 AM, Shankar Unni <span dir="ltr" class=""><<a href="mailto:shankarunni@netscape.net" target="_blank" class="">shankarunni@netscape.net</a>></span> wrote:<br class=""><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">We have an openwrt build that we're working with, that has the most recent compat-wireless from the trunk (package/kernel/mac80211).<br class="">
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When we load the ath10k driver, it seems to pause for several seconds and write out a message about not finding a particular firmware file:<br class="">
<br class="">
[ 6.418730] ath10k_pci 0000:01:00.0: pci irq msi interrupts 1 irq_mode 0 reset_mode 0<br class="">
[ 6.548286] ath10k_pci 0000:01:00.0: Direct firmware load failed with error -2<br class="">
[ 6.555670] ath10k_pci 0000:01:00.0: Falling back to user helper<br class="">
procd: Could not find firmware /lib/firmware/ath10k/cal-pci-0000:01:00.0.bin<br class="">
[ 13.546479] ath10k_pci 0000:01:00.0: qca988x hw2.0 (0x4100016c, 0x043202ff) fw 10.2.4.45 api 4 htt 2.1 wmi 5 cal otp max_sta 128<br class="">
[ 13.558583] ath10k_pci 0000:01:00.0: no channel configured; ignoring frame(s)!<br class="">
[ 13.566102] ath10k_pci 0000:01:00.0: debug 0 debugfs 1 tracing 0 dfs 1 testmode 1<br class="">
[ 13.566109] ath10k_pci 0000:01:00.0: no channel configured; ignoring frame(s)!<br class="">
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And of course, there is no such file (/lib/firmware/ath10k/cal-pci-0000:01:00.0.bin). Where do we get this file from (or how do we create it)? Is this something I should be worried about? Also, what's this direct firmware load message? Is that for the same file (I'm expecting so).<br class="">
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Also, the 7 second pause. But that, I guess, is because the ath10k driver load is now synchronous, right?<br class="">
<br class="">
Finally, should I worry about the "no channel configured; ignoring frame(s)" message? It gets emitted several times at driver load time, but stops after that.<br class="">
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