ACK: [SRU][N:linux-bluefield][PATCH v1 0/2] gpio-mlxbf3: replace get_irq logic with preferred upstream patch

Alessio Faina alessio.faina at canonical.com
Mon Jan 12 08:34:37 UTC 2026


On Fri, Jan 09, 2026 at 08:07:17PM +0000, David Thompson wrote:
> BugLink: https://bugs.launchpad.net/bugs/2138125
> 
> SRU Justification:
> 
> [Impact]
> 
> The patch "gpio: mlxbf3: only get IRQ for device instance 0" has been reverted upstream,
> replaced with the preferred upstream patch "gpio: mlxbf3: use platform_get_irq_optional()"
> 
> [Fix]
> 
> The preferred upstream patch should also be used in Noble.
> 
> [Test Case]
> 
> * Boot BlueField-3 platform and verify that there are no instances of
>   "mlxbf3_gpio MLNXBF33:01: error -ENXIO: IRQ index 0 not found" in dmesg log.
> 
> [Regression Potential]
> 
> None
> 
> David Thompson (2):
>   Revert "gpio: mlxbf3: only get IRQ for device instance 0"
>   gpio: mlxbf3: use platform_get_irq_optional()
> 
>  drivers/gpio/gpio-mlxbf3.c | 54 ++++++++++++++------------------------
>  1 file changed, 19 insertions(+), 35 deletions(-)
> 
> -- 
> 2.43.0
> 
> 
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Acked-by: Alessio Faina <alessio.faina at canonical.com>



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