Date: Fri, 4 May 2007 19:15:29 +0000 (UTC) From: Poul-Henning Kamp <phk@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/gem if_gem.c if_gem_pci.c if_gemvar.h Message-ID: <200705041915.l44JFUDI069303@repoman.freebsd.org>
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phk 2007-05-04 19:15:29 UTC
FreeBSD src repository
Modified files:
sys/dev/gem if_gem.c if_gem_pci.c if_gemvar.h
Log:
Since if_gem is being touted as one of our more architecturally
correct network drivers with respect to busmaster DMA, go over it
with at duster to make other aspects of it a role model:
Eliminate the pci specific softc, it serves no rational purpose.
Use convenience resource allocation/deallocation functions to save
code and errorhandling.
Switch from bus_space_{read|write}_%u() to bus_{read|write}_%u()
functions and forget about tags and handles, the resource will know
about those, should they be needed. This also eliminates a number
of inconsistently named local variables.
Revision Changes Path
1.41 +112 -141 src/sys/dev/gem/if_gem.c
1.22 +27 -52 src/sys/dev/gem/if_gem_pci.c
1.13 +2 -2 src/sys/dev/gem/if_gemvar.h
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