Messages in this thread |  | | | From | Bartlomiej Zolnierkiewicz <> | | Subject | Re: [OOPS] 2.4.22 / HPT372N | | Date | Fri, 12 Sep 2003 14:58:25 +0200 |
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On Friday 12 of September 2003 12:48, Alan Cox wrote: > On Gwe, 2003-09-12 at 10:41, Ronny Buchmann wrote: > > I will test with cdrom attached later today. > > Currently I have one disk on each channel. > > > > I had another look at hpt.c(from highpoint) and hpt366.c and found this: > > --- linux-2.4.22-ac1/drivers/ide/pci/hpt366.c.orig 2003-09-11 > > 21:29:06.000000000 +0200 > > +++ linux-2.4.22-ac1/drivers/ide/pci/hpt366.c 2003-09-12 > > 01:05:44.000000000 +0200 > > @@ -713,7 +713,7 @@ > > > > /* Reconnect channels to bus */ > > outb(0x00, hwif->dma_base+0x73); > > - outb(0x00, hwif->dma_base+0x79); > > + outb(0x00, hwif->dma_base+0x77); > > } > > Which piece of documentation makes you think that ? So I can double > check it. > > > - d->channels = 1; > > + d->channels = 2; > > Need to work out which 372N and others are dual channel but yes
No, "d->channels = 1" is only executed for orginal HPT366 which has separate PCI configurations for first and second channel. For HPT372N you have correct value in hpt366.h - ".channels = 2".
--bartlomiej
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