From d9564ad11454581f85b77026f290f4bb24eecf25 Mon Sep 17 00:00:00 2001 From: Linas Vepstas Date: Thu, 3 Nov 2005 18:50:48 -0600 Subject: [PATCH] ppc64: mark failed devices 17-eeh-slot-marking-bug.patch A device that experiences a PCI outage may be just one deivce out of many that was affected. In order to avoid repeated reports of a failure, the entire tree of affected devices should be marked as failed. This patch marks up the entire tree. Signed-off-by: Linas Vepstas Signed-off-by: Paul Mackerras --- include/asm-powerpc/ppc-pci.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'include') diff --git a/include/asm-powerpc/ppc-pci.h b/include/asm-powerpc/ppc-pci.h index d86c47872be..9896fade98a 100644 --- a/include/asm-powerpc/ppc-pci.h +++ b/include/asm-powerpc/ppc-pci.h @@ -87,6 +87,13 @@ void rtas_configure_bridge(struct pci_dn *); int rtas_write_config(struct pci_dn *, int where, int size, u32 val); +/** + * mark and clear slots: find "partition endpoint" PE and set or + * clear the flags for each subnode of the PE. + */ +void eeh_mark_slot (struct device_node *dn, int mode_flag); +void eeh_clear_slot (struct device_node *dn, int mode_flag); + #endif #endif /* _ASM_POWERPC_PPC_PCI_H */ -- cgit v1.2.3