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| author | Dmitry Shmidt <dimitrysh@google.com> | 2016-08-01 15:51:01 -0700 |
|---|---|---|
| committer | Dmitry Shmidt <dimitrysh@google.com> | 2016-08-01 15:57:55 -0700 |
| commit | b558f17a13b10761eb6f838e713425b9e83f8a01 (patch) | |
| tree | 425828a423411d6c65e5b18a3330d244eef987b0 /arch/sparc/kernel/pci.c | |
| parent | 818aa36ea868ba8f2985f9ca0906fd9cba3e437d (diff) | |
| parent | b05965f284db3e086022f4e318e46cb5bffb1376 (diff) | |
Merge tag 'v4.4.16' into android-4.4.y
This is the 4.4.16 stable release
Change-Id: Ibaf7b7e03695e1acebc654a2ca1a4bfcc48fcea4
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; |