Date: Tue, 30 Nov 2010 20:54:14 +0000 (UTC) From: Marius Strobl <marius@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/powerpc/powermac ata_dbdma.c Message-ID: <201011302054.oAUKsNXX010975@repoman.freebsd.org>
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marius 2010-11-30 20:54:14 UTC
FreeBSD src repository
Modified files:
sys/powerpc/powermac ata_dbdma.c
Log:
SVN rev 216083 on 2010-11-30 20:54:14Z by marius
Several chipset drivers alter parameters relevant for the DMA tag creation,
i.e. alignment, max_address, max_iosize and segsize (only max_address is
thought to have an negative impact regarding this issue though), after
calling ata_dmainit() either directly or indirectly so these values have
no effect or at least no effect on the DMA tags and the defaults are used
for the latter instead. So change the drivers to set these parameters
up-front and ata_dmainit() to honor them.
This file was missed in r216013.
Submitted by: nwhitehorn
Revision Changes Path
1.4 +1 -2 src/sys/powerpc/powermac/ata_dbdma.c
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