[PATCH] shpchp: reduce dependence on ACPI

[linux-2.6-block.git] / drivers / pci / hotplug / shpchp.h

diff --git a/drivers/pci/hotplug/shpchp.h b/drivers/pci/hotplug/shpchp.h
index deea56c73cf253b5a322d110ffa3712ae8155aeb..1b345ae81ddb4aa3a649661c220111eda70c15f5 100644 (file)
--- a/drivers/pci/hotplug/shpchp.h
+++ b/drivers/pci/hotplug/shpchp.h
@@ -122,6 +122,13 @@ struct controller {
        u16 vendor_id;
 };
 
+struct hotplug_params {
+       u8      cache_line_size;
+       u8      latency_timer;
+       u8      enable_serr;
+       u8      enable_perr;
+};
+
 /* Define AMD SHPC ID  */
 #define PCI_DEVICE_ID_AMD_GOLAM_7450   0x7450 
 
@@ -192,6 +199,11 @@ extern int shpchp_save_config(struct controller *ctrl, int busnumber, int num_ct
 extern int     shpchp_save_slot_config(struct controller *ctrl, struct pci_func * new_slot);
 extern int     shpchp_configure_device(struct slot *p_slot);
 extern int     shpchp_unconfigure_device(struct pci_func* func);
+extern void    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);
+extern int     shpchprm_get_physical_slot_number(struct controller *ctrl,
+               u32 *sun, u8 busnum, u8 devnum);
 
 
 /* Global variables */