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powerpc/powernv: Double size of log blob 

Each PHB instance (struct pnv_phb) has its corresponding log blob,
which is used to hold the retrieved error log from firmware. The
current size of that (4096) isn't enough for PHB3 case and the patch
makes that double to 8192.

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 2013-09-06 09:00:03 +08:00 committed by Benjamin Herrenschmidt
parent 98cea5fec4
commit 5c9d6d759b
1 changed files with 1 additions and 1 deletions
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2
arch/powerpc/platforms/powernv/pci.h
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@ -17,7 +17,7 @@ enum pnv_phb_model {
PNV_PHB_MODEL_PHB3,
};
#define PNV_PCI_DIAG_BUF_SIZE 4096
#define PNV_PCI_DIAG_BUF_SIZE 8192
#define PNV_IODA_PE_DEV (1 << 0) /* PE has single PCI device */
#define PNV_IODA_PE_BUS (1 << 1) /* PE has primary PCI bus */
#define PNV_IODA_PE_BUS_ALL (1 << 2) /* PE has subordinate buses */