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powerpc/eeh: I/O enable and log retrival based on PE

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The patch refactors the original implementation in order to enable
I/O and retrieve EEH log based on PE.

Signed-off-by: Gavin Shan <shangw@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Gavin Shan
2012-09-07 22:44:16 +00:00
committed by Benjamin Herrenschmidt
parent 9e6d2cf65e
commit ff477966c6
2 changed files with 21 additions and 27 deletions
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4
arch/powerpc/include/asm/ppc-pci.h
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@@ -51,8 +51,8 @@ void pci_addr_cache_build(void);
void pci_addr_cache_insert_device(struct pci_dev *dev);
void pci_addr_cache_remove_device(struct pci_dev *dev);
struct pci_dev *pci_addr_cache_get_device(unsigned long addr);
void eeh_slot_error_detail(struct eeh_dev *edev, int severity);
int eeh_pci_enable(struct eeh_dev *edev, int function);
void eeh_slot_error_detail(struct eeh_pe *pe, int severity);
int eeh_pci_enable(struct eeh_pe *pe, int function);
int eeh_reset_pe(struct eeh_dev *);
int rtas_write_config(struct pci_dn *, int where, int size, u32 val);
int rtas_read_config(struct pci_dn *, int where, int size, u32 *val);