Re: Learning the FreeBSD Kernel

[Jeroen Ruigrok/Asmodai]

-On [20000124 10:13], Daniel C. Sobral ([EMAIL PROTECTED]) wrote:

>As long as a device is just inb/outb (I seem to recall newbus have a
>replacement for these)

bus_space_read_#() / bus_space_write_#()

Where # is 1, 2, 4, or 8.  But I don't think we support atomic 8 byte
atomic reads and writes.

-- 
Jeroen Ruigrok vd W/Asmodai         asmodai@[wxs.nl|bart.nl|freebsd.org]
Documentation nutter/B-rated Coder BSD: Technical excellence at its best  
The BSD Programmer's Documentation Project <http://home.wxs.nl/~asmodai>
When we have not what we like, we must like what we have...


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