diff options
Diffstat (limited to 'drivers/pci/hotplug/pciehp.h')
| -rw-r--r-- | drivers/pci/hotplug/pciehp.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/pci/hotplug/pciehp.h b/drivers/pci/hotplug/pciehp.h index e9480ddd5abf..e9c09566f851 100644 --- a/drivers/pci/hotplug/pciehp.h +++ b/drivers/pci/hotplug/pciehp.h @@ -49,6 +49,13 @@ extern int pciehp_debug; #define info(format, arg...) printk(KERN_INFO "%s: " format, MY_NAME , ## arg) #define warn(format, arg...) printk(KERN_WARNING "%s: " format, MY_NAME , ## arg) +struct hotplug_params { + u8 cache_line_size; + u8 latency_timer; + u8 enable_serr; + u8 enable_perr; +}; + struct pci_func { struct pci_func *next; u8 bus; @@ -199,6 +206,10 @@ extern int pciehp_save_config (struct controller *ctrl, int busnumber, int num extern int pciehp_save_slot_config (struct controller *ctrl, struct pci_func * new_slot); extern int pciehp_configure_device (struct slot *ctrl); extern int pciehp_unconfigure_device (struct pci_func* func); +extern int get_hp_hw_control_from_firmware(struct pci_dev *dev); +extern void get_hp_params_from_firmware(struct pci_dev *dev, + struct hotplug_params *hpp); + /* Global variables */ |