1 files changed, 58 insertions, 0 deletions

diff --git a/arch/mips/kernel/ioctl32.c b/arch/mips/kernel/ioctl32.c
new file mode 100644
index 000000000000..519cd5d0aebb
--- /dev/null
+++ b/arch/mips/kernel/ioctl32.c
@@ -0,0 +1,58 @@
+/*
+ * ioctl32.c: Conversion between 32bit and 64bit native ioctls.
+ *
+ * Copyright (C) 2000 Silicon Graphics, Inc.
+ * Written by Ulf Carlsson (ulfc@engr.sgi.com)
+ * Copyright (C) 2000, 2004 Ralf Baechle
+ * Copyright (C) 2002, 2003  Maciej W. Rozycki
+ */
+#define INCLUDES
+#include "compat_ioctl.c"
+
+#include <linux/config.h>
+#include <linux/types.h>
+#include <linux/compat.h>
+#include <linux/ioctl32.h>
+#include <linux/syscalls.h>
+
+#ifdef CONFIG_SIBYTE_TBPROF
+#include <asm/sibyte/trace_prof.h>
+#endif
+
+#define A(__x) ((unsigned long)(__x))
+
+long sys_ioctl(unsigned int fd, unsigned int cmd, unsigned long arg);
+
+#define CODE
+#include "compat_ioctl.c"
+
+typedef int (* ioctl32_handler_t)(unsigned int, unsigned int, unsigned long, struct file *);
+                                                                                
+#define COMPATIBLE_IOCTL(cmd)           HANDLE_IOCTL((cmd),sys_ioctl)
+#define HANDLE_IOCTL(cmd,handler)       { (cmd), (ioctl32_handler_t)(handler), NULL },
+#define IOCTL_TABLE_START \
+        struct ioctl_trans ioctl_start[] = {
+#define IOCTL_TABLE_END \
+        };
+
+IOCTL_TABLE_START
+
+#include <linux/compat_ioctl.h>
+#define DECLARES
+#include "compat_ioctl.c"
+
+#ifdef CONFIG_SIBYTE_TBPROF
+COMPATIBLE_IOCTL(SBPROF_ZBSTART)
+COMPATIBLE_IOCTL(SBPROF_ZBSTOP)
+COMPATIBLE_IOCTL(SBPROF_ZBWAITFULL)
+#endif /* CONFIG_SIBYTE_TBPROF */
+
+/*HANDLE_IOCTL(RTC_IRQP_READ, w_long)
+COMPATIBLE_IOCTL(RTC_IRQP_SET)
+HANDLE_IOCTL(RTC_EPOCH_READ, w_long)
+COMPATIBLE_IOCTL(RTC_EPOCH_SET)
+*/
+
+IOCTL_TABLE_END
+
+int ioctl_table_size = ARRAY_SIZE(ioctl_start);