1 files changed, 38 insertions, 8 deletions

diff --git a/sys/compat/linuxkpi/common/include/linux/pm.h b/sys/compat/linuxkpi/common/include/linux/pm.h
index d67cebb9764a..871c7b587864 100644
--- a/sys/compat/linuxkpi/common/include/linux/pm.h
+++ b/sys/compat/linuxkpi/common/include/linux/pm.h
@@ -26,17 +26,20 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- *
- * $FreeBSD$
  */
 
 #ifndef	_LINUXKPI_LINUX_PM_H
 #define	_LINUXKPI_LINUX_PM_H
 
+#include <linux/kernel.h>	/* pr_debug */
+#include <asm/atomic.h>
+
 /* Needed but breaks linux_usb.c */
 /* #include <linux/completion.h> */
 /* #include <linux/wait.h> */
 
+struct device;
+
 typedef struct pm_message {
 	int event;
 } pm_message_t;
@@ -44,23 +47,50 @@ typedef struct pm_message {
 struct dev_pm_domain {
 };
 
+struct dev_pm_info {
+	atomic_t usage_count;
+};
+
 #define	PM_EVENT_FREEZE		0x0001
 #define	PM_EVENT_SUSPEND	0x0002
 
+#define	pm_sleep_ptr(_p)					\
+    IS_ENABLED(CONFIG_PM_SLEEP) ? (_p) : NULL
+
 #ifdef CONFIG_PM_SLEEP
 #define	SIMPLE_DEV_PM_OPS(_name, _suspendfunc, _resumefunc)	\
 const struct dev_pm_ops _name = {				\
-        .suspend	= _suspendfunc,				\
-        .resume		= _resumefunc,				\
-        .freeze		= _suspendfunc,				\
-        .thaw		= _resumefunc,				\
-        .poweroff	= _suspendfunc,				\
-        .restore	= _resumefunc,				\
+	.suspend	= _suspendfunc,		\
+	.resume		= _resumefunc,		\
+	.freeze		= _suspendfunc,		\
+	.thaw		= _resumefunc,		\
+	.poweroff	= _suspendfunc,		\
+	.restore	= _resumefunc,		\
+}
+
+#define	DEFINE_SIMPLE_DEV_PM_OPS(_name, _suspendfunc, _resumefunc) \
+const struct dev_pm_ops _name = {				\
+	.suspend	= _suspendfunc,		\
+	.resume		= _resumefunc,		\
+	.freeze		= _suspendfunc,		\
+	.thaw		= _resumefunc,		\
+	.poweroff	= _suspendfunc,		\
+	.restore	= _resumefunc,		\
 }
 #else
 #define	SIMPLE_DEV_PM_OPS(_name, _suspendfunc, _resumefunc)	\
 const struct dev_pm_ops _name = {				\
 }
+#define	DEFINE_SIMPLE_DEV_PM_OPS(_name, _suspendfunc, _resumefunc) \
+const struct dev_pm_ops _name = {				\
+}
 #endif
 
+static inline void
+pm_wakeup_event(struct device *dev __unused, unsigned int x __unused)
+{
+
+	pr_debug("%s: TODO\n", __func__);
+}
+
 #endif	/* _LINUXKPI_LINUX_PM_H */