update

[l4.git] / l4 / pkg / linux-26-headers / include / linux / gigaset_dev.h

diff --git a/l4/pkg/linux-26-headers/include/linux/gigaset_dev.h b/l4/pkg/linux-26-headers/include/linux/gigaset_dev.h
index 5dc4a316ca370510bf5e661b0f2eff9ed4d8f107..258ba82937e7937b47f745a067b90fa46f3721a4 100644 (file)
--- a/l4/pkg/linux-26-headers/include/linux/gigaset_dev.h
+++ b/l4/pkg/linux-26-headers/include/linux/gigaset_dev.h
@@ -16,15 +16,23 @@
 
 #include <linux/ioctl.h>
 
+/* The magic IOCTL value for this interface. */
 #define GIGASET_IOCTL 0x47
 
-#define GIGVER_DRIVER 0
-#define GIGVER_COMPAT 1
-#define GIGVER_FWBASE 2
+/* enable/disable device control via character device (lock out ISDN subsys) */
+#define GIGASET_REDIR    _IOWR(GIGASET_IOCTL, 0, int)
 
-#define GIGASET_REDIR    _IOWR (GIGASET_IOCTL, 0, int)
-#define GIGASET_CONFIG   _IOWR (GIGASET_IOCTL, 1, int)
-#define GIGASET_BRKCHARS _IOW  (GIGASET_IOCTL, 2, unsigned char[6]) //FIXME [6] okay?
-#define GIGASET_VERSION  _IOWR (GIGASET_IOCTL, 3, unsigned[4])
+/* enable adapter configuration mode (M10x only) */
+#define GIGASET_CONFIG   _IOWR(GIGASET_IOCTL, 1, int)
+
+/* set break characters (M105 only) */
+#define GIGASET_BRKCHARS _IOW(GIGASET_IOCTL, 2, unsigned char[6])
+
+/* get version information selected by arg[0] */
+#define GIGASET_VERSION  _IOWR(GIGASET_IOCTL, 3, unsigned[4])
+/* values for GIGASET_VERSION arg[0] */
+#define GIGVER_DRIVER 0                /* get driver version */
+#define GIGVER_COMPAT 1                /* get interface compatibility version */
+#define GIGVER_FWBASE 2                /* get base station firmware version */
 
 #endif