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| author | Wei Yang <weiyang@linux.vnet.ibm.com> | 2015-03-25 09:23:59 +0100 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2015-03-31 04:02:38 +0200 |
| commit | 02639b0e1326c3eff88d74fde6b5dbd04ace564e (patch) | |
| tree | 643bce3715fdd8f607c88cc6d8e44e0c41448b6e /arch/powerpc/include | |
| parent | powerpc/powernv: Reserve additional space for IOV BAR, with m64_per_iov suppo... (diff) | |
| download | linux-02639b0e1326c3eff88d74fde6b5dbd04ace564e.tar.xz linux-02639b0e1326c3eff88d74fde6b5dbd04ace564e.zip | |
powerpc/powernv: Group VF PE when IOV BAR is big on PHB3
When IOV BAR is big, each is covered by 4 M64 windows. This leads to
several VF PE sits in one PE in terms of M64.
Group VF PEs according to the M64 allocation.
[bhelgaas: use dev_printk() when possible]
Signed-off-by: Wei Yang <weiyang@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/include')
| -rw-r--r-- | arch/powerpc/include/asm/pci-bridge.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/pci-bridge.h b/arch/powerpc/include/asm/pci-bridge.h index 415df8509f52..560c73996474 100644 --- a/arch/powerpc/include/asm/pci-bridge.h +++ b/arch/powerpc/include/asm/pci-bridge.h @@ -185,7 +185,7 @@ struct pci_dn { #define M64_PER_IOV 4 int m64_per_iov; #define IODA_INVALID_M64 (-1) - int m64_wins[PCI_SRIOV_NUM_BARS]; + int m64_wins[PCI_SRIOV_NUM_BARS][M64_PER_IOV]; #endif /* CONFIG_PCI_IOV */ #endif struct list_head child_list; |