Messages in this thread | ![/](/images/icornerl.gif) | | Date | Mon, 17 Jan 2005 16:38:28 +0100 | From | Christoph Pleger <> | Subject | IDE PCI DMA |
| |
Hello,
I compiled a 2.4.28 kernel with modular IDE support. Running that kernel on a machine and looking into /proc/ide/hda/settings shows that DMA is not used for that disk, although I had chosen "use PCI DMA by default when available". When a kernel with built-in IDE support is run, DMA for hda is activated.
Why is it not activated in case of a module?
Kind regards Christoph - 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/
| ![\](/images/icornerr.gif) |