Date: Sat, 26 Nov 2005 19:09:22 -0800 From: John-Mark Gurney <gurney_j@resnet.uoregon.edu> To: kylin <fierykylin@gmail.com> Cc: "freebsd-hackers@freebsd.org" <freebsd-hackers@freebsd.org>, freebsd-questions@freebsd.org Subject: Re: to list all the devices in freebsd &definition analyse Message-ID: <20051127030922.GH885@funkthat.com> In-Reply-To: <87ab37ab0511261855lfc5d062h7d394f25bcd00ec0@mail.gmail.com> References: <87ab37ab0511261855lfc5d062h7d394f25bcd00ec0@mail.gmail.com>
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kylin wrote this message on Sun, Nov 27, 2005 at 10:55 +0800: > I > i can use pciconf in freebsd to list the pci device ,but how to list > the device tree in freeebsd? devinfo.... > II > i got some anornymous definition on devclass driver and device that > differ from the current man page > i think they seems reasonable but how can devclass Represents a bus > or leaf device driver while driver still Represents a bus or > leaf-level end-device driver ? > and device is just a instance of bus or (leaf) end-device.?? > is it oop? can the disigner of the arch show us a word?:) read device(9).. and devclass(9).. I'm not quite sure what you are asking here, but take a look at a bunch of the other drivers... My zoran driver (http://people.freebsd.org/~jmg/zoran.html) is both a driver, and a bus for i2c... -- John-Mark Gurney Voice: +1 415 225 5579 "All that I will do, has been done, All that I have, has not."
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