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| author | Jacob Keller <jacob.e.keller@intel.com> | 2013-07-31 06:53:16 +0000 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2013-07-30 18:16:36 -0700 |
| commit | 343e51ae6e3f64ed26d96f5560f4962529794c9f (patch) | |
| tree | 76286fac3175401ebc777c341ed56c169b3f8920 /drivers/pci/pci.h | |
| parent | a4b6fc6bc61e6aeb24af73c5b195a6aec27d88ff (diff) | |
| download | linux-343e51ae6e3f64ed26d96f5560f4962529794c9f.tar.gz linux-343e51ae6e3f64ed26d96f5560f4962529794c9f.tar.bz2 linux-343e51ae6e3f64ed26d96f5560f4962529794c9f.zip | |
PCI: expose pcie_link_speed and pcix_bus_speed arrays
pcie_link_speed and pcix_bus_speed are arrays used by probe.c to correctly
convert lnksta register values into the pci_bus_speed enum. These static arrays
are useful outside probe for this purpose. This patch makes these defines into
conist arrays and exposes them with an extern header in drivers/pci/pci.h
-v2-
* move extern declarations to drivers/pci/pci.h
CC: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/pci/pci.h')
| -rw-r--r-- | drivers/pci/pci.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index d1182c4a754e..948d1a033a22 100644 --- a/drivers/pci/pci.h +++ b/drivers/pci/pci.h @@ -6,6 +6,9 @@ #define PCI_CFG_SPACE_SIZE 256 #define PCI_CFG_SPACE_EXP_SIZE 4096 +extern const unsigned char pcix_bus_speed[]; +extern const unsigned char pcie_link_speed[]; + /* Functions internal to the PCI core code */ int pci_create_sysfs_dev_files(struct pci_dev *pdev); |