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Enable MSI on Powerpc

PATCH In review Michael Ellerman 2 participants 3 messages Aug 18, 2006 – Sep 28, 2006 PCI

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Michael Ellerman

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#0 lore raw

PATCH 4/4 Enable MSI on Powerpc

Allow PCI_MSI to build on POWERPC.

Signed-off-by Michael Ellerman <[email protected]>

---

 drivers/pci/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
drivers/pci/Kconfig +1 -1
Index: git/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 || POWERPC
 	help
 	   This allows device drivers to enable MSI (Message Signaled
 	   Interrupts).  Message Signaled Interrupts enable a device to
#1 lore raw
Quoted 13 lines · Michael Ellerman

Allow PCI_MSI to build on POWERPC.

Signed-off-by Michael Ellerman <[email protected]>

---

 drivers/pci/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: git/drivers/pci/Kconfig
===================================================================

drivers/pci/Kconfig line 7

Quoted 5 lines
drivers/pci/Kconfig +1 -1
@@ -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 || POWERPC

Shouldn't this be PPC?

Quoted 3 lines
drivers/pci/Kconfig +0 -0
 	help
 	   This allows device drivers to enable MSI (Message Signaled
 	   Interrupts).  Message Signaled Interrupts enable a device to
author
#2 lore raw
Quoted 9 lines · Jake Moilanen
Quoted 8 lines · Michael Ellerman

Allow PCI_MSI to build on POWERPC.

Signed-off-by Michael Ellerman <[email protected]>

---

 drivers/pci/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
Quoted 12 lines

drivers/pci/Kconfig line 7

Quoted 10 lines

Index: git/drivers/pci/Kconfig
===================================================================

drivers/pci/Kconfig +1 -1
@@ -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 || POWERPC

Shouldn't this be PPC?

Maybe. If we use PPC then MSI will get built for arch/ppc as well which won't work - so I think we should have a POWERPC symbol, I sent that as a separate patch a while back but it seems to have hit the floor.

cheers

Signature · 8 lines
Michael Ellerman
OzLabs, IBM Australia Development Lab

wwweb: http://michael.ellerman.id.au
phone: +61 2 6212 1183 (tie line 70 21183)

We do not inherit the earth from our ancestors,
we borrow it from our children. - S.M.A.R.T Person