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

From: David Mosberger
Date: Fri Feb 20 2004 - 14:08:21 EST


>>>>> On Fri, 20 Feb 2004 10:36:12 -0800, "Nguyen, Tom L" <tom.l.nguyen@xxxxxxxxx> said:

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?

--david
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