Date: Fri, 1 Jun 2001 13:58:32 -0700 (PDT) From: Warner Losh <imp@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/conf files src/sys/isa orm.c Message-ID: <200106012058.f51KwWU01189@freefall.freebsd.org>
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imp 2001/06/01 13:58:32 PDT
Modified files:
sys/conf files
Added files:
sys/isa orm.c
Log:
The orm device. This device gobbles up the Option ROMs in the ISA
memory I/O space. Otherwise, our resource allocation system might
mistakenly assign pccard, plug and play devices or other things
addresses that conflict with ROMs.
I cleaned up his code a little from the submited driver: style(9)
issues, commentary on why something that looks incorrect really is
correct. Also noted that while a checksum field is defined for the
ROMs, enough common hardware neglects it to make it not worthwhile
checking.
Submitted by: Nikolai Saoukh <nms@otdel-1.org>
PR: 22078
Revision Changes Path
1.529 +2 -1 src/sys/conf/files
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