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authorLinas Vepstas <linas@linas.org>2005-11-03 18:50:48 -0600
committerPaul Mackerras <paulus@samba.org>2005-11-10 16:00:32 +1100
commitd9564ad11454581f85b77026f290f4bb24eecf25 (patch)
tree33aac0695124ad73a16a9b3d15458c4463804783 /include/asm-powerpc
parent0c95fbb25602caa02ef697c3852cd61f9829e6ff (diff)
downloadlinux-d9564ad11454581f85b77026f290f4bb24eecf25.tar.bz2
[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 <linas@linas.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include/asm-powerpc')
-rw-r--r--include/asm-powerpc/ppc-pci.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/asm-powerpc/ppc-pci.h b/include/asm-powerpc/ppc-pci.h
index d86c47872bea..9896fade98a7 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 */