Re: [PATCH v2 1/2] genirq: Change hwirq parameter to irq_hw_number_t

[Niklas Schnelle <schnelle@linux.ibm.com>]

On Mon, 2025-11-17 at 09:59 +0100, Tobias Schumacher wrote:
> The irqdomain implementation internally represents hardware IRQs as
> irq_hw_number_t, which is defined as unsigned long int. When providing
> an irq_hw_number_t to the generic_handle_domain() functions that expect
> and unsigned int hwirq, this can lead to a loss of information. Change
> the hwirq parameter to irq_hw_number_t to support the full range of
> hwirqs.
> 
> Signed-off-by: Tobias Schumacher <ts@linux.ibm.com>
> ---
>  include/linux/irqdesc.h | 6 +++---
>  kernel/irq/irqdesc.c    | 6 +++---
>  2 files changed, 6 insertions(+), 6 deletions(-)
> 
> 

Looks good and this also made it very clean to combine function IDs
with the MSI index. Thanks!

Reviewed-by: Niklas Schnelle <schnelle@linux.ibm.com>