On 11/11/2016 05:12 PM, Benjamin Herrenschmidt wrote:
> On Fri, 2016-11-11 at 16:32 +, Mark Rutland wrote:
>> On Fri, Nov 11, 2016 at 08:30:43AM +1100, Benjamin Herrenschmidt
>> wrote:
>>>
>>> On Wed, 2016-11-09 at 19:04 +, Mark Rutland wrote:
If we don't have an interrupt-ma
On Fri, 2016-11-11 at 16:32 +, Mark Rutland wrote:
> On Fri, Nov 11, 2016 at 08:30:43AM +1100, Benjamin Herrenschmidt
> wrote:
> >
> > On Wed, 2016-11-09 at 19:04 +, Mark Rutland wrote:
> > >
> > >
> > > If we don't have an interrupt-map on a PCI controller, why don't
> > > we
> > > inst
On Fri, Nov 11, 2016 at 08:30:43AM +1100, Benjamin Herrenschmidt wrote:
> On Wed, 2016-11-09 at 19:04 +, Mark Rutland wrote:
> >
> > If we don't have an interrupt-map on a PCI controller, why don't we
> > instead log a message regarding that being missing, and give up
> > early?
>
> Why ? It'
On Wed, 2016-11-09 at 19:04 +, Mark Rutland wrote:
>
>
> If we don't have an interrupt-map on a PCI controller, why don't we
> instead log a message regarding that being missing, and give up
> early?
Why ? It's legit to not support LSIs.
> That sounds like a more generically useful error me
On Wed, 2016-11-09 at 12:05 -0200, Guilherme G. Piccoli wrote:
> diff --git a/drivers/of/irq.c b/drivers/of/irq.c
> index 393fea8..1ad6882 100644
> --- a/drivers/of/irq.c
> +++ b/drivers/of/irq.c
> @@ -275,7 +275,10 @@ int of_irq_parse_raw(const __be32 *addr, struct
> of_phandle_args *out_irq)
>
On Wed, Nov 09, 2016 at 12:05:08PM -0200, Guilherme G. Piccoli wrote:
> On PowerPC machines some PCI slots might not have Level-triggered
> interrupts capability (also know as Level Signaled Interrupts - LSI),
> leading of_irq_parse_pci() to complain by presenting error messages
> on the kernel log
On 11/09/2016 04:05 PM, Rob Herring wrote:
> On Wed, Nov 9, 2016 at 8:05 AM, Guilherme G. Piccoli
> wrote:
>> On PowerPC machines some PCI slots might not have Level-triggered
>> interrupts capability (also know as Level Signaled Interrupts - LSI),
>> leading of_irq_parse_pci() to complain by pres
On Wed, Nov 9, 2016 at 8:05 AM, Guilherme G. Piccoli
wrote:
> On PowerPC machines some PCI slots might not have Level-triggered
> interrupts capability (also know as Level Signaled Interrupts - LSI),
> leading of_irq_parse_pci() to complain by presenting error messages
> on the kernel log - in thi
On PowerPC machines some PCI slots might not have Level-triggered
interrupts capability (also know as Level Signaled Interrupts - LSI),
leading of_irq_parse_pci() to complain by presenting error messages
on the kernel log - in this case, the properties "interrupt-map" and
"interrupt-map-mask" are n
