From: Michael Ellerman <michael@ellerman.id.au>
To: <linux-kernel@vger.kernel.org>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>, linuxppc-dev@ozlabs.org
Subject: [RFC/PATCH 5/7] Enable MSI on Powerpc
Date: Fri, 29 Sep 2006 07:53:41 +1000 [thread overview]
Message-ID: <20060928215342.446D067BEC@ozlabs.org> (raw)
In-Reply-To: <1159480412.269240.988552559176.qpush@concordia>
Allow PCI_MSI to build on Powerpc.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
---
arch/powerpc/kernel/Makefile | 4 ++++
drivers/pci/Kconfig | 2 +-
2 files changed, 5 insertions(+), 1 deletion(-)
Index: to-merge/arch/powerpc/kernel/Makefile
===================================================================
--- to-merge.orig/arch/powerpc/kernel/Makefile
+++ to-merge/arch/powerpc/kernel/Makefile
@@ -67,6 +67,10 @@ pci64-$(CONFIG_PPC64) += pci_64.o pci_d
pci_direct_iommu.o iomap.o
pci32-$(CONFIG_PPC32) := pci_32.o
obj-$(CONFIG_PCI) += $(pci64-y) $(pci32-y)
+
+msiobj-y := msi.o
+obj-$(CONFIG_PCI_MSI) += $(msiobj-y)
+
kexec-$(CONFIG_PPC64) := machine_kexec_64.o
kexec-$(CONFIG_PPC32) := machine_kexec_32.o
obj-$(CONFIG_KEXEC) += machine_kexec.o crash.o $(kexec-y)
Index: to-merge/drivers/pci/Kconfig
===================================================================
--- to-merge.orig/drivers/pci/Kconfig
+++ to-merge/drivers/pci/Kconfig
@@ -4,7 +4,7 @@
config PCI_MSI
bool "Message Signaled Interrupts (MSI and MSI-X)"
depends on PCI
- depends on (X86_LOCAL_APIC && X86_IO_APIC) || IA64
+ depends on (X86_LOCAL_APIC && X86_IO_APIC) || IA64 || PPC
help
This allows device drivers to enable MSI (Message Signaled
Interrupts). Message Signaled Interrupts enable a device to
next prev parent reply other threads:[~2006-09-28 21:53 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-09-28 21:53 [RFC/PATCH 0/7] Powerpc MSI stuff Michael Ellerman
2006-09-28 21:53 ` [RFC/PATCH 1/7] Rip out the existing powerpc msi stubs Michael Ellerman
2006-09-28 21:53 ` [RFC/PATCH 2/7] Make some MSIX defines generic Michael Ellerman
2006-09-28 21:53 ` [RFC/PATCH 3/7] Powerpc MSI ops layer Michael Ellerman
2006-10-03 21:54 ` Jake Moilanen
2006-10-24 1:51 ` Michael Ellerman
2006-10-24 13:44 ` Jake Moilanen
2006-09-28 21:53 ` [RFC/PATCH 4/7] Allow for non-Intel MSI implementations Michael Ellerman
2006-09-28 21:53 ` Michael Ellerman [this message]
2006-09-28 21:53 ` [RFC/PATCH 6/7] RTAS MSI implementation Michael Ellerman
2006-10-03 21:53 ` Jake Moilanen
2006-10-24 2:49 ` Michael Ellerman
2006-09-28 21:53 ` [RFC/PATCH 7/7] Preliminary MPIC MSI backend Michael Ellerman
2006-09-28 23:37 ` Michael Ellerman
2006-09-29 0:16 ` [PATCH] " Michael Ellerman
2006-09-30 8:43 ` Segher Boessenkool
2006-10-24 1:46 ` Michael Ellerman
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