Re: [PATCH]2.6.3-rc2 MSI Support for IA64

[Andreas Schwab]

long <tlnguyen@xxxxxxxxxxxxxxxxxxxxxxx> writes:

> @@ -316,6 +310,19 @@
>  	return current_vector;
>  }
>  
> +int ia64_alloc_vector(void)
> +{
> +	static int next_vector = IA64_FIRST_DEVICE_VECTOR;
> +
> +	if (next_vector > IA64_LAST_DEVICE_VECTOR)
> +		/* XXX could look for sharable vectors instead of panic'ing... */
> +		panic("ia64_alloc_vector: out of interrupt vectors!");
> +
> +	nr_alloc_vectors++;
> +
> +	return next_vector++;
> +}
> +

IMHO this should be CONFIG_IA64 only.

Andreas.

-- 
Andreas Schwab, SuSE Labs, schwab@xxxxxxx
SuSE Linux AG, Maxfeldstraße 5, 90409 Nürnberg, Germany
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