patch-pre2.0.9 linux/include/linux/mc146818rtc.h

• Lines: 53
• Date: Tue May 28 07:39:19 1996
• Orig file: pre2.0.8/linux/include/linux/mc146818rtc.h
• Orig date: Tue May 7 16:22:38 1996

diff -u --recursive --new-file pre2.0.8/linux/include/linux/mc146818rtc.h linux/include/linux/mc146818rtc.h
@@ -107,25 +107,7 @@
 #endif
 
 /*
- * ioctl calls that are permitted to the /dev/rtc interface, if 
- * CONFIG_RTC was enabled.
- */
-
-#define RTC_AIE_ON	0x01		/* Alarm int. enable on		*/
-#define RTC_AIE_OFF	0x02		/* ... off			*/
-#define RTC_UIE_ON	0x03		/* Update int. enable on	*/
-#define RTC_UIE_OFF	0x04		/* ... off			*/
-#define RTC_PIE_ON	0x05		/* Periodic int. enable on	*/
-#define RTC_PIE_OFF	0x06		/* ... off			*/
-#define RTC_ALM_SET	0x07		/* Set alarm (struct tm)	*/
-#define RTC_ALM_READ	0x08		/* Read alarm (struct tm)	*/
-#define RTC_RD_TIME	0x09		/* Read RTC time (struct tm)	*/
-#define RTC_SET_TIME	0x0a		/* Set time of RTC (not used)	*/
-#define RTC_IRQP_READ	0x0b		/* Read periodic IRQ rate (Hz)	*/
-#define RTC_IRQP_SET	0x0c		/* Set periodic IRQ rate (Hz)	*/
-
-/*
- * The struct used to pass data via the above ioctl. Similar to the
+ * The struct used to pass data via the following ioctl. Similar to the
  * struct tm in <time.h>, but it needs to be here so that the kernel 
  * source is self contained, allowing cross-compiles, etc. etc.
  */
@@ -141,5 +123,25 @@
 	int tm_yday;
 	int tm_isdst;
 };
+
+/*
+ * ioctl calls that are permitted to the /dev/rtc interface, if 
+ * CONFIG_RTC was enabled.
+ */
+
+#define RTC_AIE_ON	_IO('p', 0x01)	/* Alarm int. enable on		*/
+#define RTC_AIE_OFF	_IO('p', 0x02)	/* ... off			*/
+#define RTC_UIE_ON	_IO('p', 0x03)	/* Update int. enable on	*/
+#define RTC_UIE_OFF	_IO('p', 0x04)	/* ... off			*/
+#define RTC_PIE_ON	_IO('p', 0x05)	/* Periodic int. enable on	*/
+#define RTC_PIE_OFF	_IO('p', 0x06)	/* ... off			*/
+
+#define RTC_ALM_SET	_IOW('p', 0x07, struct rtc_time) /* Set alarm time  */
+#define RTC_ALM_READ	_IOR('p', 0x08, struct rtc_time) /* Read alarm time */
+#define RTC_RD_TIME	_IOR('p', 0x09, struct rtc_time) /* Read RTC time   */
+#define RTC_SET_TIME	_IOW('p', 0x0a, struct rtc_time) /* Set RTC time    */
+#define RTC_IRQP_READ	_IOR('p', 0x0b, unsigned long)	 /* Read IRQ rate   */
+#define RTC_IRQP_SET	_IOW('p', 0x0c, unsigned long)	 /* Set IRQ rate    */
+
 
 #endif /* _MC146818RTC_H */