On Mon, Mar 04, 2013 at 11:25:24AM +0100, Daniel Hellstrom wrote: > Some of the GRPCI1 cores does not support detection of all PCI > errors, the default is therefore limited PCI error handling. > The property all_pci_errors my be set by the boot loader to > enable interrupt on all PCI errors. > > Signed-off-by: Daniel Hellstrom <daniel@xxxxxxxxxxx> > --- > arch/sparc/Kconfig | 11 + > arch/sparc/kernel/Makefile | 1 + > arch/sparc/kernel/leon_pci_grpci1.c | 724 +++++++++++++++++++++++++++++++++++ > 3 files changed, 736 insertions(+), 0 deletions(-) > create mode 100644 arch/sparc/kernel/leon_pci_grpci1.c > > diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig > index 9bff3db..9aa2cb8 100644 > --- a/arch/sparc/Kconfig > +++ b/arch/sparc/Kconfig > @@ -500,6 +500,17 @@ config LEON_PCI > depends on PCI && SPARC_LEON > default y > > +config SPARC32_GRPCI1 > + bool "GRPCI Host Bridge Support" > + depends on LEON_PCI > + default y > + help > + Say Y here to include the GRPCI Host Bridge Driver. The GRPCI > + PCI host controller is typically found in GRLIB SPARC32/LEON > + systems. The driver has one property (all_pci_errors) controlled > + from the bootloader that makes the GRPCI to generate interrupts > + on detected PCI Parity and System errors. > + Please - use SPARC_ prefix. All arch specific symbols shall have the ARCH_ prefix. In the x86 world we do: X86_32_ for the 32 bit specific symbols. I know someone(*) added a SPARC32_SMP - but thats not a good example to follow. (*) Yeah - that was me. I got wiser now. Sam -- To unsubscribe from this list: send the line "unsubscribe sparclinux" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
