1 files changed, 85 insertions, 0 deletions
diff --git a/comms/lirc/files/patch-daemons__hw_devinput.c b/comms/lirc/files/patch-daemons__hw_devinput.c
new file mode 100644
index 000000000000..d1c7cffe58e9
--- /dev/null
+++ b/comms/lirc/files/patch-daemons__hw_devinput.c
@@ -0,0 +1,85 @@
+--- daemons/hw_devinput.c.orig
++++ daemons/hw_devinput.c
+@@ -376,9 +376,15 @@ int devinput_decode(struct ir_remote *re
+ 	return 1;
+ }
+ 
++/* simulate key repeat if receiving the same scancode again */
++#define RPT_SCAN
++
+ char *devinput_rec(struct ir_remote *remotes)
+ {
+ 	struct input_event event;
++#ifdef RPT_SCAN
++	static struct input_event rptevent, scancodeevent;
++#endif
+ 	int rd;
+ 	ir_code value;
+ 
+@@ -399,6 +405,56 @@ char *devinput_rec(struct ir_remote *rem
+ 	LOGPRINTF(1, "time %ld.%06ld  type %d  code %d  value %d", event.time.tv_sec, event.time.tv_usec, event.type,
+ 		  event.code, event.value);
+ 
++#ifdef RPT_SCAN
++	repeat_state = RPT_UNKNOWN;
++	if (event.type == EV_KEY) {
++		if (event.code == rptevent.code &&
++		    event.value == 1 &&
++		    event.type == rptevent.type &&
++		    scancodeevent.type == EV_MSC) {
++			struct timeval difft;
++
++			difft = event.time;
++			difft.tv_sec -= scancodeevent.time.tv_sec;
++			difft.tv_usec -= scancodeevent.time.tv_usec;
++			if (difft.tv_usec < 0) {
++				difft.tv_sec--;
++				difft.tv_usec += 1000000;
++			}
++			if (difft.tv_sec == 0 && difft.tv_usec < 150000) {
++				repeat_state = RPT_YES;
++			}
++		}
++		rptevent = event;
++		scancodeevent.time = event.time;
++	} else if (event.type == EV_MSC && event.code == MSC_SCAN) {
++		if (scancodeevent.type == EV_MSC &&
++		    event.value == scancodeevent.value) {
++			if (rptevent.type == EV_KEY && rptevent.value != 0) {
++				struct timeval difft;
++
++			        difft = event.time;
++				difft.tv_sec -= scancodeevent.time.tv_sec;
++				difft.tv_usec -= scancodeevent.time.tv_usec;
++				if (difft.tv_usec < 0) {
++					difft.tv_sec--;
++					difft.tv_usec += 1000000;
++				}
++				scancodeevent = event;
++				event = rptevent;
++				if (difft.tv_sec == 0 && difft.tv_usec < 250000) {
++					event.value = 2;
++					repeat_state = RPT_YES;
++				} else {
++					event.value = 1;
++					repeat_state = RPT_NO;
++				}
++			}
++		} else if (rptevent.type == EV_KEY && rptevent.value <= 1) {
++			scancodeevent = event;
++		}
++	}
++#endif
+ 	value = (unsigned)event.value;
+ #ifdef EV_SW
+ 	if (value == 2 && (event.type == EV_KEY || event.type == EV_SW)) {
+@@ -418,6 +474,9 @@ char *devinput_rec(struct ir_remote *rem
+ 		if (event.value == 2) {
+ 			repeat_state = RPT_YES;
+ 		} else {
++#ifdef RPT_SCAN
++			if (repeat_state == RPT_UNKNOWN)
++#endif
+ 			repeat_state = RPT_NO;
+ 		}
+ 	} else {