mei: initial extract of ME hw specifics from mei_device

This is initial step of move the ME hw specifics
out of mei_device structure into mei_me_hw

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 12 insertions, 0 deletions

diff --git a/drivers/misc/mei/hw-me.h b/drivers/misc/mei/hw-me.h
index 73bef545e4d5..53bcc0087e26 100644
--- a/drivers/misc/mei/hw-me.h
+++ b/drivers/misc/mei/hw-me.h
@@ -21,8 +21,20 @@
 
 #include <linux/mei.h>
 #include "mei_dev.h"
+#include "client.h"
 
+struct mei_me_hw {
+        void __iomem *mem_addr;
+        /*
+         * hw states of host and fw(ME)
+         */
+        u32 host_hw_state;
+        u32 me_hw_state;
+};
 
+#define to_me_hw(dev) (struct mei_me_hw *)((dev)->hw)
+
+struct mei_device *mei_me_dev_init(struct pci_dev *pdev);
 
 void mei_read_slots(struct mei_device *dev,
                      unsigned char *buffer,