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

From: Nguyen, Tom L
Date: Fri Feb 20 2004 - 15:13:45 EST


Friday, Feb. 20, 2004 11:05 AM, David Mosberger wrote:

> Tom> To avoid some #ifdef statements as possible, "ia64_platform"
> Tom> defined in the header file "msi.h" is set to TRUE only if
> Tom> setting CONFIG_IA64 to 'Y'. The setting of ia64_platform
> Tom> to TRUE will execute function ia64_alloc_vector.

> Tom> This API is only used in assign_msi_vector()in msi.c:

> Tom> vector = (ia64_platform ? ia64_alloc_vector() : assign_irq_vector(MSI_AUTO));

> Surely this can be abstracted properly?

This patch was tested on both IA64 (Intel and HP) machines and I386 machine
in our lab.

Thanks,
Long
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