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authorMichael Ellerman <michael@ellerman.id.au>2007-05-07 22:58:34 -0400
committerPaul Mackerras <paulus@samba.org>2007-05-07 23:40:31 -0400
commitdf87ef5508b40fc655b6c4771be31741d8ec1596 (patch)
treedf6062876a6abc11bdb5accf47f1d51f01a2ed11 /arch/powerpc/kernel/Makefile
parentf728b5c3a599d0410a079f447f921a10be7d59d6 (diff)
[POWERPC] PowerPC MSI infrastructure
This provides the architecture specific hooks to support MSI on powerpc. We implement the newly added arch_setup_msi_irqs() and arch_teardown_msi_irqs(), and then delegate to ppc_md routines. Platforms that don't implement MSI will leave the ppc_md calls blank, arch_msi_check_device() will detect this and return ENOSYS. Drivers should detect this error and continue to use LSI. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/kernel/Makefile')
-rw-r--r--arch/powerpc/kernel/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile
index 94c703a95013..3e779f07f21b 100644
--- a/arch/powerpc/kernel/Makefile
+++ b/arch/powerpc/kernel/Makefile
@@ -68,6 +68,7 @@ obj-$(CONFIG_MODULES) += $(module-y)
68pci64-$(CONFIG_PPC64) += pci_64.o pci_dn.o 68pci64-$(CONFIG_PPC64) += pci_64.o pci_dn.o
69pci32-$(CONFIG_PPC32) := pci_32.o 69pci32-$(CONFIG_PPC32) := pci_32.o
70obj-$(CONFIG_PCI) += $(pci64-y) $(pci32-y) 70obj-$(CONFIG_PCI) += $(pci64-y) $(pci32-y)
71obj-$(CONFIG_PCI_MSI) += msi.o
71kexec-$(CONFIG_PPC64) := machine_kexec_64.o 72kexec-$(CONFIG_PPC64) := machine_kexec_64.o
72kexec-$(CONFIG_PPC32) := machine_kexec_32.o 73kexec-$(CONFIG_PPC32) := machine_kexec_32.o
73obj-$(CONFIG_KEXEC) += machine_kexec.o crash.o $(kexec-y) 74obj-$(CONFIG_KEXEC) += machine_kexec.o crash.o $(kexec-y)