[EXT] [PATCH] eal/interrupts: Allow UIO interrupts when using igb_uio

Harman Kalra hkalra at marvell.com
Mon Jul 3 09:19:31 CEST 2023


>  Some drivers and devices(ex: igc + i225/i226) use RTE_INTR_HANDLE_UIO
> handler when captured under igb_uio so just let them use it.
> 
> Signed-off-by: Vladimir Ratnikov <vratnikov at netgate.com>


Reviewed-by: Harman Kalra <hkalra at marvell.com>

Thanks
Harman 

> ---
>  lib/eal/linux/eal_interrupts.c | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/lib/eal/linux/eal_interrupts.c b/lib/eal/linux/eal_interrupts.c
> index c9881143be..037db09cfd 100644
> --- a/lib/eal/linux/eal_interrupts.c
> +++ b/lib/eal/linux/eal_interrupts.c
> @@ -1596,6 +1596,9 @@ rte_intr_cap_multiple(struct rte_intr_handle
> *intr_handle)
>  	if (rte_intr_type_get(intr_handle) == RTE_INTR_HANDLE_VDEV)
>  		return 1;
> 
> +	if (rte_intr_type_get(intr_handle) == RTE_INTR_HANDLE_UIO)
> +		return 1;
> +
>  	return 0;
>  }
> 
> --
> 2.34.1



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