8b955b0ddd
This patch implements two functions ht_create_irq and ht_destroy_irq for use by drivers. Several other functions are implemented as helpers for arch specific irq_chip handlers. The driver for the card I tested this on isn't yet ready to be merged. However this code is and hypertransport irqs are in use in a few other places in the kernel. Not that any of this will get merged before 2.6.19 Because the ipath-ht400 is slightly out of spec this code will need to be generalized to work there. I think all of the powerpc uses are for a plain interrupt controller in a chipset so support for native hypertransport devices is a little less interesting. However I think this is a half way decent model on how to separate arch specific and generic helper code, and I think this is a functional model of how to get the architecture dependencies out of the msi code. [akpm@osdl.org: Kconfig fix] Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Cc: Greg KH <greg@kroah.com> Cc: Andi Kleen <ak@muc.de> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
52 lines
1.3 KiB
Makefile
52 lines
1.3 KiB
Makefile
#
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# Makefile for the PCI bus specific drivers.
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#
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obj-y += access.o bus.o probe.o remove.o pci.o quirks.o \
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pci-driver.o search.o pci-sysfs.o rom.o setup-res.o
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obj-$(CONFIG_PROC_FS) += proc.o
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# Build PCI Express stuff if needed
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obj-$(CONFIG_PCIEPORTBUS) += pcie/
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obj-$(CONFIG_HOTPLUG) += hotplug.o
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# Build the PCI Hotplug drivers if we were asked to
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obj-$(CONFIG_HOTPLUG_PCI) += hotplug/
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#
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# Some architectures use the generic PCI setup functions
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#
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obj-$(CONFIG_X86) += setup-bus.o
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obj-$(CONFIG_ALPHA) += setup-bus.o setup-irq.o
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obj-$(CONFIG_ARM) += setup-bus.o setup-irq.o
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obj-$(CONFIG_PARISC) += setup-bus.o
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obj-$(CONFIG_SUPERH) += setup-bus.o setup-irq.o
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obj-$(CONFIG_PPC32) += setup-irq.o
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obj-$(CONFIG_PPC64) += setup-bus.o
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obj-$(CONFIG_MIPS) += setup-bus.o setup-irq.o
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obj-$(CONFIG_X86_VISWS) += setup-irq.o
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obj-$(CONFIG_HT_IRQ) += htirq.o
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msiobj-y := msi.o
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msiobj-$(CONFIG_IA64) += msi-apic.o
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msiobj-$(CONFIG_IA64_GENERIC) += msi-altix.o
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msiobj-$(CONFIG_IA64_SGI_SN2) += msi-altix.o
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obj-$(CONFIG_PCI_MSI) += $(msiobj-y)
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#
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# ACPI Related PCI FW Functions
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#
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obj-$(CONFIG_ACPI) += pci-acpi.o
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# Cardbus & CompactPCI use setup-bus
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obj-$(CONFIG_HOTPLUG) += setup-bus.o
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ifndef CONFIG_X86
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obj-y += syscall.o
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endif
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ifeq ($(CONFIG_PCI_DEBUG),y)
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EXTRA_CFLAGS += -DDEBUG
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endif
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