Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / arch / sparc / include / uapi / asm / watchdog.h

diff --git a/kernel/arch/sparc/include/uapi/asm/watchdog.h b/kernel/arch/sparc/include/uapi/asm/watchdog.h
new file mode 100644 (file)
index 0000000..5baf2d3
--- /dev/null
+++ b/kernel/arch/sparc/include/uapi/asm/watchdog.h
@@ -0,0 +1,31 @@
+/*
+ *
+ * watchdog - Driver interface for the hardware watchdog timers
+ * present on Sun Microsystems boardsets
+ *
+ * Copyright (c) 2000 Eric Brower <ebrower@usa.net>
+ *
+ */
+
+#ifndef _SPARC64_WATCHDOG_H
+#define _SPARC64_WATCHDOG_H
+
+#include <linux/watchdog.h>
+
+/* Solaris compatibility ioctls--
+ * Ref. <linux/watchdog.h> for standard linux watchdog ioctls
+ */
+#define WIOCSTART _IO (WATCHDOG_IOCTL_BASE, 10)                /* Start Timer          */
+#define WIOCSTOP  _IO (WATCHDOG_IOCTL_BASE, 11)                /* Stop Timer           */
+#define WIOCGSTAT _IOR(WATCHDOG_IOCTL_BASE, 12, int)/* Get Timer Status        */
+
+/* Status flags from WIOCGSTAT ioctl
+ */
+#define WD_FREERUN     0x01    /* timer is running, interrupts disabled        */
+#define WD_EXPIRED     0x02    /* timer has expired                                            */
+#define WD_RUNNING     0x04    /* timer is running, interrupts enabled         */
+#define WD_STOPPED     0x08    /* timer has not been started                           */
+#define WD_SERVICED 0x10       /* timer interrupt was serviced                         */
+
+#endif /* ifndef _SPARC64_WATCHDOG_H */
+