diff options
| author | Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> | 2008-05-28 01:57:30 -0400 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2008-06-10 13:59:53 -0400 |
| commit | 125c39f7d233de28f342d80858025ffed0c4b7f4 (patch) | |
| tree | 9c6910276ef5b5b2fbfa3a8ec6249a217d1d848f /drivers/pci/hotplug/pciehp.h | |
| parent | b143b3cc82fac459feb1abdffb1d77be9805adaa (diff) | |
pciehp: evaluate _OSC/OSHP before controller init
Current pciehp evaluates _OSC/OSHP method after some controller
initialization is done. So if evaluating _OSC/OSHP is failed, we need
to cleanup already initialized data structures or hardware. This
clearly is not robust way. With this patch, _OSC/OSHP evaluation is
done first.
Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'drivers/pci/hotplug/pciehp.h')
| -rw-r--r-- | drivers/pci/hotplug/pciehp.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/pci/hotplug/pciehp.h b/drivers/pci/hotplug/pciehp.h index 79c9ddaad3f..084b73efacb 100644 --- a/drivers/pci/hotplug/pciehp.h +++ b/drivers/pci/hotplug/pciehp.h | |||
| @@ -202,6 +202,7 @@ struct hpc_ops { | |||
| 202 | #include <acpi/actypes.h> | 202 | #include <acpi/actypes.h> |
| 203 | #include <linux/pci-acpi.h> | 203 | #include <linux/pci-acpi.h> |
| 204 | 204 | ||
| 205 | extern int pciehp_acpi_get_hp_hw_control_from_firmware(struct pci_dev *dev); | ||
| 205 | #define pciehp_get_hp_hw_control_from_firmware(dev) \ | 206 | #define pciehp_get_hp_hw_control_from_firmware(dev) \ |
| 206 | pciehp_acpi_get_hp_hw_control_from_firmware(dev) | 207 | pciehp_acpi_get_hp_hw_control_from_firmware(dev) |
| 207 | static inline int pciehp_get_hp_params_from_firmware(struct pci_dev *dev, | 208 | static inline int pciehp_get_hp_params_from_firmware(struct pci_dev *dev, |