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Diffstat (limited to 'drivers/misc/mei/hw-me.h')
-rw-r--r--drivers/misc/mei/hw-me.h15
1 files changed, 14 insertions, 1 deletions
diff --git a/drivers/misc/mei/hw-me.h b/drivers/misc/mei/hw-me.h
index 893d5119fa9b..12b0f4bbe1f1 100644
--- a/drivers/misc/mei/hw-me.h
+++ b/drivers/misc/mei/hw-me.h
@@ -24,6 +24,8 @@
#include "mei_dev.h"
#include "client.h"
+#define MEI_ME_RPM_TIMEOUT 500 /* ms */
+
struct mei_me_hw {
void __iomem *mem_addr;
/*
@@ -31,11 +33,22 @@ struct mei_me_hw {
*/
u32 host_hw_state;
u32 me_hw_state;
+ enum mei_pg_state pg_state;
};
#define to_me_hw(dev) (struct mei_me_hw *)((dev)->hw)
-struct mei_device *mei_me_dev_init(struct pci_dev *pdev);
+extern const struct mei_cfg mei_me_legacy_cfg;
+extern const struct mei_cfg mei_me_ich_cfg;
+extern const struct mei_cfg mei_me_pch_cfg;
+extern const struct mei_cfg mei_me_pch_cpt_pbg_cfg;
+extern const struct mei_cfg mei_me_lpt_cfg;
+
+struct mei_device *mei_me_dev_init(struct pci_dev *pdev,
+ const struct mei_cfg *cfg);
+
+int mei_me_pg_set_sync(struct mei_device *dev);
+int mei_me_pg_unset_sync(struct mei_device *dev);
irqreturn_t mei_me_irq_quick_handler(int irq, void *dev_id);
irqreturn_t mei_me_irq_thread_handler(int irq, void *dev_id);