1 files changed, 31 insertions, 6 deletions

diff --git a/drivers/char/tpm/tpm.h b/drivers/char/tpm/tpm.h
index dec0224b4478..54a4c804e25f 100644
--- a/drivers/char/tpm/tpm.h
+++ b/drivers/char/tpm/tpm.h
@@ -42,18 +42,30 @@ extern ssize_t tpm_show_pcrs(struct device *, struct device_attribute *attr,
                                 char *);
 extern ssize_t tpm_show_caps(struct device *, struct device_attribute *attr,
                                 char *);
+extern ssize_t tpm_show_caps_1_2(struct device *, struct device_attribute *attr,
+                                char *);
 extern ssize_t tpm_store_cancel(struct device *, struct device_attribute *attr,
                                 const char *, size_t);
+extern ssize_t tpm_show_enabled(struct device *, struct device_attribute *attr,
+                                char *);
+extern ssize_t tpm_show_active(struct device *, struct device_attribute *attr,
+                                char *);
+extern ssize_t tpm_show_owned(struct device *, struct device_attribute *attr,
+                                char *);
+extern ssize_t tpm_show_temp_deactivated(struct device *,
+                                         struct device_attribute *attr, char *);
 
 struct tpm_chip;
 
 struct tpm_vendor_specific {
-        u8 req_complete_mask;
-        u8 req_complete_val;
-        u8 req_canceled;
+        const u8 req_complete_mask;
+        const u8 req_complete_val;
+        const u8 req_canceled;
         void __iomem *iobase;           /* ioremapped address */
         unsigned long base;             /* TPM base address */
 
+        int irq;
+
         int region_size;
         int have_region;
 
@@ -63,6 +75,13 @@ struct tpm_vendor_specific {
         u8 (*status) (struct tpm_chip *);
         struct miscdevice miscdev;
         struct attribute_group *attr_group;
+        struct list_head list;
+        int locality;
+        unsigned long timeout_a, timeout_b, timeout_c, timeout_d; /* jiffies */
+        unsigned long duration[3]; /* jiffies */
+
+        wait_queue_head_t read_queue;
+        wait_queue_head_t int_queue;
 };
 
 struct tpm_chip {
@@ -81,13 +100,15 @@ struct tpm_chip {
         struct work_struct work;
         struct semaphore tpm_mutex;     /* tpm is processing */
 
-        struct tpm_vendor_specific *vendor;
+        struct tpm_vendor_specific vendor;
 
         struct dentry **bios_dir;
 
         struct list_head list;
 };
 
+#define to_tpm_chip(n) container_of(n, struct tpm_chip, vendor)
+
 static inline int tpm_read_index(int base, int index)
 {
         outb(index, base);
@@ -100,8 +121,12 @@ static inline void tpm_write_index(int base, int index, int value)
         outb(value & 0xFF, base+1);
 }
 
-extern int tpm_register_hardware(struct device *,
-                                 struct tpm_vendor_specific *);
+extern void tpm_get_timeouts(struct tpm_chip *);
+extern void tpm_gen_interrupt(struct tpm_chip *);
+extern void tpm_continue_selftest(struct tpm_chip *);
+extern unsigned long tpm_calc_ordinal_duration(struct tpm_chip *, u32);
+extern struct tpm_chip* tpm_register_hardware(struct device *,
+                                 const struct tpm_vendor_specific *);
 extern int tpm_open(struct inode *, struct file *);
 extern int tpm_release(struct inode *, struct file *);
 extern ssize_t tpm_write(struct file *, const char __user *, size_t,