diff options
| author | Rupjyoti Sarmah <rsarmah@amcc.com> | 2011-03-30 01:10:24 +0200 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2011-05-26 07:00:37 +0200 |
| commit | 3fb7933850faf1017c59a675e895ed8f27fef4be (patch) | |
| tree | 0d9b038f08aefb888329c134aedfa391c30d8a99 /arch/powerpc/sysdev/Kconfig | |
| parent | powerpc: Fix irq_free_virt by adjusting bounds before loop (diff) | |
| download | linux-3fb7933850faf1017c59a675e895ed8f27fef4be.tar.xz linux-3fb7933850faf1017c59a675e895ed8f27fef4be.zip | |
powerpc/4xx: Adding PCIe MSI support
This patch adds MSI support for 440SPe, 460Ex, 460Sx and 405Ex.
Signed-off-by: Rupjyoti Sarmah <rsarmah@apm.com>
Signed-off-by: Tirumala R Marri <tmarri@apm.com>
Acked-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/sysdev/Kconfig')
| -rw-r--r-- | arch/powerpc/sysdev/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/powerpc/sysdev/Kconfig b/arch/powerpc/sysdev/Kconfig index d775fd148d13..7b4df37ac381 100644 --- a/arch/powerpc/sysdev/Kconfig +++ b/arch/powerpc/sysdev/Kconfig @@ -7,11 +7,18 @@ config PPC4xx_PCI_EXPRESS depends on PCI && 4xx default n +config PPC4xx_MSI + bool + depends on PCI_MSI + depends on PCI && 4xx + default n + config PPC_MSI_BITMAP bool depends on PCI_MSI default y if MPIC default y if FSL_PCI + default y if PPC4xx_MSI source "arch/powerpc/sysdev/xics/Kconfig" |