Date: Sat, 18 Mar 2006 10:18:52 +0000 From: Doug Rabson <dfr@rabson.org> To: Warner Losh <imp@freebsd.org> Cc: cvs-src@freebsd.org, src-committers@freebsd.org, cvs-all@freebsd.org Subject: Re: cvs commit: src/sys/arm/at91 if_ate.c Message-ID: <200603181018.53924.dfr@rabson.org> In-Reply-To: <200603180143.k2I1hPu1034356@repoman.freebsd.org> References: <200603180143.k2I1hPu1034356@repoman.freebsd.org>
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On Saturday 18 March 2006 01:43, Warner Losh wrote: > imp 2006-03-18 01:43:25 UTC > > FreeBSD src repository > > Modified files: > sys/arm/at91 if_ate.c > Log: > MFp4: > > o update TODO list > o Better use of busdma > o mark RX dtors as COHERENT. This helps performance a lot by not > requiring so many EXPENSIVE cache flushes. The cost of accessing it > non-cached is much smaller. > o Copy data from Rx buffers to make IP header 4 byte aligned. > o CRC length included in reported length, so cope > o Don't free TX buffer twice > o Manage TX buffers better. > o Enable just the interrupts we want. > o Manage OACTIVE better > > # Some of these done by cognet > # These changes let us get to # via NFS root. Cool! Sounds like you guys are having fun...
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