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| author | Bjorn Helgaas <bhelgaas@google.com> | 2015-07-17 23:15:19 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2015-08-13 23:57:21 +0300 |
| commit | d544d75ac96aa1b0a8a378826626a0fbd8ce4380 (patch) | |
| tree | c289b1bd150373bfea74cbf2a224d9bd2569ae28 /include/linux/pci-ats.h | |
| parent | edc90fee916b4f0d14af9c6b5c08666747488ef8 (diff) | |
| download | linux-d544d75ac96aa1b0a8a378826626a0fbd8ce4380.tar.xz | |
PCI: Embed ATS info directly into struct pci_dev
The pci_ats struct is small and will get smaller, so I don't think it's
worth allocating it separately from the pci_dev struct.
Embed the ATS fields directly into struct pci_dev.
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'include/linux/pci-ats.h')
| -rw-r--r-- | include/linux/pci-ats.h | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/include/linux/pci-ats.h b/include/linux/pci-ats.h index e2dcc2ff3d0e..5d81d47b0a95 100644 --- a/include/linux/pci-ats.h +++ b/include/linux/pci-ats.h @@ -4,14 +4,6 @@ #include <linux/pci.h> /* Address Translation Service */ -struct pci_ats { - int pos; /* capability position */ - int stu; /* Smallest Translation Unit */ - int qdep; /* Invalidate Queue Depth */ - atomic_t ref_cnt; /* number of VFs with ATS enabled */ - unsigned int is_enabled:1; /* Enable bit is set */ -}; - #ifdef CONFIG_PCI_ATS int pci_enable_ats(struct pci_dev *dev, int ps); @@ -26,7 +18,7 @@ int pci_ats_queue_depth(struct pci_dev *dev); */ static inline int pci_ats_enabled(struct pci_dev *dev) { - return dev->ats && dev->ats->is_enabled; + return dev->ats_cap && dev->ats_enabled; } #else /* CONFIG_PCI_ATS */ |