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authorLinas Vepstas <linas@linas.org>2005-11-03 18:52:49 -0600
committerPaul Mackerras <paulus@samba.org>2006-01-10 15:28:32 +1100
commit77bd741561016134d1761d6101c4f0361025062f (patch)
tree5e3389b6941add4b24a2be64c730b7a9087c1f2f /include/asm-powerpc/eeh_event.h
parent977127174a7dff52d17faeeb4c4949a54221881f (diff)
downloadlinux-77bd741561016134d1761d6101c4f0361025062f.tar.gz
[PATCH] powerpc: PCI Error Recovery: PPC64 core recovery routines
Various PCI bus errors can be signaled by newer PCI controllers. The core error recovery routines are architecture dependent. This patch adds a recovery infrastructure for the PPC64 pSeries systems. Signed-off-by: Linas Vepstas <linas@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org> (cherry picked from e8ca11b460c4c9c7fa6b529be221529ebd770e38 commit)
Diffstat (limited to 'include/asm-powerpc/eeh_event.h')
-rw-r--r--include/asm-powerpc/eeh_event.h7
1 files changed, 5 insertions, 2 deletions
diff --git a/include/asm-powerpc/eeh_event.h b/include/asm-powerpc/eeh_event.h
index 5e11a00b6fa..93d55a2bebf 100644
--- a/include/asm-powerpc/eeh_event.h
+++ b/include/asm-powerpc/eeh_event.h
@@ -30,7 +30,7 @@ struct eeh_event {
struct list_head list;
struct device_node *dn; /* struct device node */
struct pci_dev *dev; /* affected device */
- int state;
+ enum pci_channel_state state; /* PCI bus state for the affected device */
int time_unavail; /* milliseconds until device might be available */
};
@@ -47,8 +47,11 @@ struct eeh_event {
*/
int eeh_send_failure_event (struct device_node *dn,
struct pci_dev *dev,
- int reset_state,
+ enum pci_channel_state state,
int time_unavail);
+/* Main recovery function */
+void handle_eeh_events (struct eeh_event *);
+
#endif /* __KERNEL__ */
#endif /* ASM_PPC64_EEH_EVENT_H */