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authorHuang Ying <ying.huang@intel.com>2010-05-18 14:35:16 +0800
committerLen Brown <len.brown@intel.com>2010-05-19 22:40:14 -0400
commitaffb72c3a8984ba55e055b0a0228c3ea1a056758 (patch)
treea6d4c9051110c03f9222bde9c3dcea7822f8570c /drivers/pci/pcie/aer/aerdrv.h
parentea8c071cad789b1919355fc7a67182a5c9994e6b (diff)
ACPI, APEI, PCIE AER, use general HEST table parsing in AER firmware_first setup
Now, a dedicated HEST tabling parsing code is used for PCIE AER firmware_first setup. It is rebased on general HEST tabling parsing code of APEI. The firmware_first setup code is moved from PCI core to AER driver too, because it is only AER related. Signed-off-by: Huang Ying <ying.huang@intel.com> Signed-off-by: Andi Kleen <ak@linux.intel.com> Reviewed-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com> Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/pci/pcie/aer/aerdrv.h')
-rw-r--r--drivers/pci/pcie/aer/aerdrv.h17
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/pci/pcie/aer/aerdrv.h b/drivers/pci/pcie/aer/aerdrv.h
index bd833ea3ba49..7182c337aef1 100644
--- a/drivers/pci/pcie/aer/aerdrv.h
+++ b/drivers/pci/pcie/aer/aerdrv.h
@@ -134,4 +134,21 @@ static inline int aer_osc_setup(struct pcie_device *pciedev)
}
#endif
+#ifdef CONFIG_ACPI_APEI
+extern int pcie_aer_get_firmware_first(struct pci_dev *pci_dev);
+#else
+static inline int pcie_aer_get_firmware_first(struct pci_dev *pci_dev)
+{
+ if (pci_dev->__aer_firmware_first_valid)
+ return pci_dev->__aer_firmware_first;
+ return 0;
+}
+#endif
+
+static inline void pcie_aer_force_firmware_first(struct pci_dev *pci_dev,
+ int enable)
+{
+ pci_dev->__aer_firmware_first = !!enable;
+ pci_dev->__aer_firmware_first_valid = 1;
+}
#endif /* _AERDRV_H_ */