diff options
| author | Kumar Gala <galak@kernel.crashing.org> | 2007-07-25 00:29:53 -0500 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2007-07-25 00:29:53 -0500 |
| commit | 7659c038d3d0a635b5aeff04aed523d7b6c1dde8 (patch) | |
| tree | d75e5abe82a97bb029dac6dec5c77dfdeeb8437e /arch | |
| parent | 0de085bb474f64e4fdb2f1ff3268590792648c7b (diff) | |
| download | linux-0-day-7659c038d3d0a635b5aeff04aed523d7b6c1dde8.tar.gz linux-0-day-7659c038d3d0a635b5aeff04aed523d7b6c1dde8.tar.xz | |
[POWERPC] Fix PCI indirect for big-endian cfg_addr
We didn't actually propogate the flag we pass into setup_indirect_pci()
to set indirect_type and thus were getting the wrong endianness if
PPC_INDIRECT_TYPE_BIG_ENDIAN was set.
Also, we need to or in additional flags rather than just doing a
direct assignment.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/sysdev/fsl_pci.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/sysdev/indirect_pci.c | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c index 51c223385feb2..87122275c9b44 100644 --- a/arch/powerpc/sysdev/fsl_pci.c +++ b/arch/powerpc/sysdev/fsl_pci.c @@ -216,7 +216,7 @@ int __init fsl_add_bridge(struct device_node *dev, int is_primary) /* check PCI express link status */ if (early_find_capability(hose, 0, 0, PCI_CAP_ID_EXP)) { - hose->indirect_type = PPC_INDIRECT_TYPE_EXT_REG | + hose->indirect_type |= PPC_INDIRECT_TYPE_EXT_REG | PPC_INDIRECT_TYPE_SURPRESS_PRIMARY_BUS; if (fsl_pcie_check_link(hose)) hose->indirect_type |= PPC_INDIRECT_TYPE_NO_PCIE_LINK; diff --git a/arch/powerpc/sysdev/indirect_pci.c b/arch/powerpc/sysdev/indirect_pci.c index a8ac2dfdd3d47..5294560c7b00b 100644 --- a/arch/powerpc/sysdev/indirect_pci.c +++ b/arch/powerpc/sysdev/indirect_pci.c @@ -160,4 +160,5 @@ setup_indirect_pci(struct pci_controller* hose, u32 cfg_addr, u32 cfg_data, u32 mbase = ioremap(cfg_data & PAGE_MASK, PAGE_SIZE); hose->cfg_data = mbase + (cfg_data & ~PAGE_MASK); hose->ops = &indirect_pci_ops; + hose->indirect_type = flags; } |