Re: Call for PIIX4 chipset testers

[Linus Torvalds]

On Wed, 26 Oct 2005, Ivan Kokshaysky wrote:
> 
> Perhaps
> 	base &= ~(size - 1);
> will be OK?

Yes, already did that in my tree (except I did

	base &= -size;

which some people find strange).

> WRT 0x15e8 thing - include/sound/ad1848.h says:
> 
> /* IBM Thinkpad specific stuff */
> #define AD1848_THINKPAD_CTL_PORT1		0x15e8
> #define AD1848_THINKPAD_CTL_PORT2		0x15e9
> #define AD1848_THINKPAD_CS4248_ENABLE_BIT	0x02

Good catch. That explains the address.

		Linus
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