On Saturday 27 October 2007 3:07:05 am Aurelien Jarno wrote:
> Rob Landley a écrit :
> > On Monday 22 October 2007 11:28:10 am Aurelien Jarno wrote:
> >> Signed-off-by: Aurelien Jarno <[EMAIL PROTECTED]>
> >>
> >> diff --git a/arch/ppc/syslib/i8259.c b/arch/ppc/syslib/i8259.c
> >> index 1e5a00a..559f27c 100644
> >> --- a/arch/ppc/syslib/i8259.c
> >> +++ b/arch/ppc/syslib/i8259.c
> >> @@ -127,6 +127,7 @@ static void i8259_unmask_irq(unsigned int irq_nr)
> >> static struct irq_chip i8259_pic = {
> >> .typename = " i8259 ",
> >> .mask = i8259_mask_irq,
> >> + .disable = i8259_mask_irq,
> >> .unmask = i8259_unmask_irq,
> >> .mask_ack = i8259_mask_and_ack_irq,
> >> };
> >
> > Using mdm's qemu target platform and the 4k bios that supplies a device
> > tree, I applied this but it didn't make any difference in the ne2k-pci
> > adapter (not that I noticed). It still doesn't bind to anything during
> > bootup. (There's no eth0.)
>
> You need this patch to get the *ISA* NE2000 card working, the PCI one
> still doesn't work.
Hmmm, Milton's ppc_qemu patch forgot to add PPC_QEMU to the ISA dependency
list along with PREP and CHRP. Let's see, patch that, switch on the config
symbol, build in that driver and... Nope:
> ne.c:v1.10 9/23/94 Donald Becker ([EMAIL PROTECTED])
> Last modified Nov 1, 2000 by Paul Gortmaker
> NE*000 ethercard probe at 0x300: failed to detect IRQ line.
I still have no eth0.
I just confirmed that arch/powerpc/sysdev/i8259.c has:
static struct irq_chip i8259_pic = {
.typename = " i8259 ",
.mask = i8259_mask_irq,
.disable = i8259_mask_irq,
.unmask = i8259_unmask_irq,
.mask_ack = i8259_mask_and_ack_irq,
};
Since your patch was to /arch/ppc instead...
Any ideas?
Rob
--
"One of my most productive days was throwing away 1000 lines of code."
- Ken Thompson.
