linux-kernel - Re: Regression in Linux next again

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Date:   Mon, 4 Jun 2018 21:45:54 -0700
From:   Tony Lindgren <tony@...mide.com>
To:     Maciej Purski <m.purski@...sung.com>
Cc:     Mark Brown <broonie@...nel.org>, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-omap@...r.kernel.org,
        Carlos Hernandez <ceh@...com>,
        Marek Szyprowski <m.szyprowski@...sung.com>
Subject: Re: Regression in Linux next again

Hi,

* Maciej Purski <m.purski@...sung.com> [180604 14:02]:
> Tony, please apply this patchset and test it on your Beaglebone. It'd be
> great if you could try to find out, which patch causes failure. They should
> be appliable on the current next.

It seems beagle-x15 boots for me except with the last patch in the
series with compile issue fixed. With that applied after modules
get loaded it just hangs with:

[   25.925607] regulator_resolve_supply: 1608
[   25.930620] regulator_resolve_supply: 1608
[   26.098449] lib80211: common routines for IEEE802.11 drivers
[   26.446713] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[   26.514834] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[   26.525311] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[   26.534250] cfg80211: failed to load regulatory.db
[   26.998736] regulator_set_voltage: 3381
[   27.007662] _regulator_do_set_voltage: 2913
[   27.012593] regulator_set_voltage: 3381
[   27.016969] _regulator_do_set_voltage: 2913
[   27.022847] regulator_set_voltage: 3381

Not sure what module gets loaded at that point, I'll test again
with initcall_debug once you post a compiling version of your last
patch.

Regards,

Tony