Messages in this thread | | | Subject | DMA transfers in 2.5.67 | From | (Måns Rullgård) | Date | 15 Apr 2003 22:01:28 +0200 |
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What do I need to do in a driver before doing DMA transfers to a PCI card? Using a driver that worked in 2.4 gives a throughput of only 10 MB/s in 2.5.67. Is there some magic initialization that I have missed?
-- Måns Rullgård mru@users.sf.net - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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