Date: Mon, 25 Jul 2011 16:59:41 +0000 (UTC) From: Marius Strobl <marius@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/dev/mpt mpt.c mpt_cam.c mpt_user.c Message-ID: <201107251700.p6PH042A085003@repoman.freebsd.org>
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marius 2011-07-25 16:59:41 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_7)
sys/dev/mpt mpt.c mpt_cam.c mpt_user.c
Log:
SVN rev 224335 on 2011-07-25 16:59:41Z by marius
MFC: r219335
- Allocate the DMA memory shared between the host and the controller as
coherent.
- Add some missing bus_dmamap_sync() calls. This includes putting such
calls before calling reply handlers instead of calling bus_dmamap_sync()
for the request queue from individual reply handlers as these handlers
generally read back updates by the controller.
Tested on amd64 and sparc64.
Revision Changes Path
1.44.2.10 +28 -14 src/sys/dev/mpt/mpt.c
1.61.2.14 +0 -10 src/sys/dev/mpt/mpt_cam.c
1.1.2.4 +13 -8 src/sys/dev/mpt/mpt_user.c
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