Messages in this thread Patch in this message |  | | | Date | Sat, 30 Nov 2002 17:40:22 +0100 | | From | Tomas Szepe <> | | Subject | Re: Linux 2.4.20-ac1 |
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> > It reports "DMA disabled" messages on boot for all of my IDE drives: > > Its a funny off the VIA driver - it turns DMA off noisily then turnd it > back on quietly for the devices it decies can do DMA/UDMA
Hmmm, I can only find references to dma_off_quietly within the via driver. Weird.
Also Alan, you've left your infamous 'x1' in drivers/ide. :)
So would the following make things more explicit?
diff -urN linux-2.4.20-ac1/drivers/ide/ide-dma.c linux-2.4.20-ac1.x/drivers/ide/ide-dma.c --- linux-2.4.20-ac1/drivers/ide/ide-dma.c 2002-11-30 17:37:32.000000000 +0100 +++ linux-2.4.20-ac1.x/drivers/ide/ide-dma.c 2002-11-30 17:34:22.000000000 +0100 @@ -627,6 +627,7 @@ { drive->using_dma = 1; ide_toggle_bounce(drive, 1); + printk(KERN_INFO "%s: DMA enabled\n", drive->name); return HWIF(drive)->ide_dma_host_on(drive); }
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