[for,5.0,2/6] linux-user: Add set and read for rtc time and alarm using ioctls
diff mbox series

Message ID 1573663271-31519-3-git-send-email-Filip.Bozuta@rt-rk.com
State New
Headers show
Series
  • linux-user: Add support for real time clock ioctls
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Commit Message

Filip Bozuta Nov. 13, 2019, 4:41 p.m. UTC
Signed-off-by: Filip Bozuta <Filip.Bozuta@rt-rk.com>
---
 linux-user/ioctls.h        |  4 ++++
 linux-user/syscall_defs.h  |  4 ++++
 linux-user/syscall_types.h | 11 +++++++++++
 3 files changed, 19 insertions(+)

Patch
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diff --git a/linux-user/ioctls.h b/linux-user/ioctls.h
index 97741c7..ff1cdd2 100644
--- a/linux-user/ioctls.h
+++ b/linux-user/ioctls.h
@@ -77,6 +77,10 @@ 
      IOCTL(RTC_PIE_OFF, 0, TYPE_NULL)
      IOCTL(RTC_WIE_ON, 0, TYPE_NULL)
      IOCTL(RTC_WIE_OFF, 0, TYPE_NULL)
+     IOCTL(RTC_ALM_SET, IOC_W, MK_PTR(MK_STRUCT(STRUCT_rtc_time)))
+     IOCTL(RTC_ALM_READ, IOC_R, MK_PTR(MK_STRUCT(STRUCT_rtc_time)))
+     IOCTL(RTC_RD_TIME, IOC_R, MK_PTR(MK_STRUCT(STRUCT_rtc_time)))
+     IOCTL(RTC_SET_TIME, IOC_W, MK_PTR(MK_STRUCT(STRUCT_rtc_time)))
 
      IOCTL(BLKROSET, IOC_W, MK_PTR(TYPE_INT))
      IOCTL(BLKROGET, IOC_R, MK_PTR(TYPE_INT))
diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h
index f91579a..2298547 100644
--- a/linux-user/syscall_defs.h
+++ b/linux-user/syscall_defs.h
@@ -772,6 +772,10 @@  struct target_pollfd {
 #define TARGET_RTC_PIE_OFF          TARGET_IO('p', 0x06)
 #define TARGET_RTC_WIE_ON           TARGET_IO('p', 0x0f)
 #define TARGET_RTC_WIE_OFF          TARGET_IO('p', 0x10)
+#define TARGET_RTC_ALM_SET          TARGET_IOW('p', 0x07, struct rtc_time)
+#define TARGET_RTC_ALM_READ         TARGET_IOR('p', 0x08, struct rtc_time)
+#define TARGET_RTC_RD_TIME          TARGET_IOR('p', 0x09, struct rtc_time)
+#define TARGET_RTC_SET_TIME         TARGET_IOW('p', 0x0a, struct rtc_time)
 
 #if defined(TARGET_ALPHA) || defined(TARGET_MIPS) || defined(TARGET_SH4) ||    \
        defined(TARGET_XTENSA)
diff --git a/linux-user/syscall_types.h b/linux-user/syscall_types.h
index 4e36983..a35072a 100644
--- a/linux-user/syscall_types.h
+++ b/linux-user/syscall_types.h
@@ -255,6 +255,17 @@  STRUCT(blkpg_partition,
        MK_ARRAY(TYPE_CHAR, BLKPG_DEVNAMELTH), /* devname */
        MK_ARRAY(TYPE_CHAR, BLKPG_VOLNAMELTH)) /* volname */
 
+STRUCT(rtc_time,
+       TYPE_INT, /* tm_sec */
+       TYPE_INT, /* tm_min */
+       TYPE_INT, /* tm_hour */
+       TYPE_INT, /* tm_mday */
+       TYPE_INT, /* tm_mon */
+       TYPE_INT, /* tm_year */
+       TYPE_INT, /* tm_wday */
+       TYPE_INT, /* tm_yday */
+       TYPE_INT) /* tm_isdst */
+
 STRUCT(blkpg_ioctl_arg,
        TYPE_INT, /* op */
        TYPE_INT, /* flags */