On Fri, 2008-01-11 at 18:08 +0000, Alan Cox wrote:
quoted text
> This lets us remove port 0x80 use on the PCI systems. It also speeds
> up
> some of the later 8390 based cores where we know the device does not
> need
> delay loops either because it has internal handling or in most cases a
> faster device anyway.
> 
> We compile up a new module 8390p to go with 8390 one with delays and
> one
> without. Most users will never need 8390p so it seems best to produce
> two
> modules.

quoted text
> diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.24-rc6-mm1/drivers/net/hp.c linux-2.6.24-rc6-mm1/drivers/net/hp.c
> --- linux.vanilla-2.6.24-rc6-mm1/drivers/net/hp.c	2008-01-02 16:04:00.000000000 +0000
> +++ linux-2.6.24-rc6-mm1/drivers/net/hp.c	2008-01-11 14:47:44.000000000 +0000

quoted text
> @@ -176,7 +176,7 @@
>  				outb_p(irqmap[irq] | HP_RUN, ioaddr + HP_CONFIGURE);
>  				outb_p( 0x00 | HP_RUN, ioaddr + HP_CONFIGURE);

... didn't you miss two here?  Otherwise, code looks great.

How will the user know when they need to use 8390p?  Should you perhaps default to producing and using 8390p if CONFIG_ISA is on?

Zach

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