On Tue, Jun 06, 2023 at 11:46:09AM +0100, Peter Maydell wrote:
> QEMU allows qemu_irq lines to transfer arbitrary integers. However
> the convention is that for a simple IRQ line the values transferred
> are always 0 and 1. The A10 SD controller device instead assumes a
> 0-vs-non-0 convention, w
On 6/6/23 14:55, Peter Maydell wrote:
On Tue, 6 Jun 2023 at 13:39, Philippe Mathieu-Daudé wrote:
Hi Peter,
On 6/6/23 12:46, Peter Maydell wrote:
QEMU allows qemu_irq lines to transfer arbitrary integers. However
the convention is that for a simple IRQ line the values transferred
are always
On Tue, 6 Jun 2023 at 13:39, Philippe Mathieu-Daudé wrote:
>
> Hi Peter,
>
> On 6/6/23 12:46, Peter Maydell wrote:
> > QEMU allows qemu_irq lines to transfer arbitrary integers. However
> > the convention is that for a simple IRQ line the values transferred
> > are always 0 and 1. The A10 SD con
Hi Peter,
On 6/6/23 12:46, Peter Maydell wrote:
QEMU allows qemu_irq lines to transfer arbitrary integers. However
the convention is that for a simple IRQ line the values transferred
are always 0 and 1. The A10 SD controller device instead assumes a
0-vs-non-0 convention, which happens to work
QEMU allows qemu_irq lines to transfer arbitrary integers. However
the convention is that for a simple IRQ line the values transferred
are always 0 and 1. The A10 SD controller device instead assumes a
0-vs-non-0 convention, which happens to work with the interrupt
controller it is wired up to.
