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author | Alex Shi <alex.shi@linaro.org> | 2016-06-27 12:18:04 +0800 |
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committer | Alex Shi <alex.shi@linaro.org> | 2016-06-27 12:18:04 +0800 |
commit | fb8ebda5d99fe5f3aa39fd80828a0950d4c6fc47 (patch) | |
tree | 3ef7627bb093145c34b91daa1956557d7a985aac /arch/sparc/kernel/pci.c | |
parent | 9b0440e3b29f5f5340c247ac9699c53f585fa680 (diff) | |
parent | ffc4aa8f521606f63f59ff708f49780172909e94 (diff) |
Merge branch 'linux-linaro-lsk-v4.4' into linux-linaro-lsk-v4.4-androidlsk-v4.4-16.06-android
Diffstat (limited to 'arch/sparc/kernel/pci.c')
-rw-r--r-- | arch/sparc/kernel/pci.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c index badf0951d73c..9f9614df9e1e 100644 --- a/arch/sparc/kernel/pci.c +++ b/arch/sparc/kernel/pci.c @@ -994,6 +994,23 @@ void pcibios_set_master(struct pci_dev *dev) /* No special bus mastering setup handling */ } +#ifdef CONFIG_PCI_IOV +int pcibios_add_device(struct pci_dev *dev) +{ + struct pci_dev *pdev; + + /* Add sriov arch specific initialization here. + * Copy dev_archdata from PF to VF + */ + if (dev->is_virtfn) { + pdev = dev->physfn; + memcpy(&dev->dev.archdata, &pdev->dev.archdata, + sizeof(struct dev_archdata)); + } + return 0; +} +#endif /* CONFIG_PCI_IOV */ + static int __init pcibios_init(void) { pci_dfl_cache_line_size = 64 >> 2; |