Date: Sat, 18 Mar 2006 01:43:25 +0000 (UTC) From: Warner Losh <imp@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/arm/at91 if_ate.c Message-ID: <200603180143.k2I1hPu1034356@repoman.freebsd.org>
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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.
Revision Changes Path
1.5 +151 -112 src/sys/arm/at91/if_ate.c
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