Date: Mon, 26 Nov 2018 20:02:24 +0100 From: =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= <des@des.no> To: Warner Losh <imp@bsdimp.com> Cc: dan_partelly <dan_partelly@rdsor.ro>, FreeBSD Current <freebsd-current@freebsd.org> Subject: Re: Devd / devmatch(8) -- netif race 12-RC1 Message-ID: <86pnurvf0f.fsf@next.des.no> In-Reply-To: <CANCZdfqWq%2B2Lc1UrTdb8Fc9XkyL8cpaqAmS-Sh-vev_ZOQesDQ@mail.gmail.com> (Warner Losh's message of "Mon, 19 Nov 2018 21:38:26 -0700") References: <A4074445-D442-4244-8E73-7F34DAA5E3FD@rdsor.ro> <CANCZdfqWq%2B2Lc1UrTdb8Fc9XkyL8cpaqAmS-Sh-vev_ZOQesDQ@mail.gmail.com>
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Warner Losh <imp@bsdimp.com> writes: > coretemp is a CPU device, and so I'm not sure we have the right PNP > information for the CPU bus for it to even load. The coretemp device is not really a device, it's just a couple of MSRs. As such, it is not attached to an enumerable bus, or any bus at all that devd's aware of. The only way to find out if it's supported is to call the driver's identify method, which checks the cpuid and creates a device instance for each reported sensor. DES --=20 Dag-Erling Sm=C3=B8rgrav - des@des.no
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