From: Michal Malý <madcatxster@devoid-pointer.net>
Date: Fri, 2 Oct 2015 22:58:02 +0000 (+0200)
Subject: Emulate FF_PERIODIC through FF_RUMBLE
X-Git-Url: https://gitweb.devoid-pointer.net/?a=commitdiff_plain;h=9f27c49a5c5d0e53983a70c6d15aecc26b20dfa6;p=KLGD_FF_plugin.git

Emulate FF_PERIODIC through FF_RUMBLE
---

diff --git a/plugin/klgd_ff_plugin.c b/plugin/klgd_ff_plugin.c
index 8a29bb1..076b1b0 100644
--- a/plugin/klgd_ff_plugin.c
+++ b/plugin/klgd_ff_plugin.c
@@ -1664,7 +1664,13 @@ int ffpl_init_plugin(struct klgd_plugin **plugin, struct input_dev *dev, const s
 	/** Emulate periodic through rumble */
 	if (test_bit(FF_RUMBLE, dev->ffbit) && !test_bit(FF_PERIODIC, dev->ffbit)) {
 		printk(KERN_NOTICE "KLGDFF: Emulating FF_PERIODIC through FF_RUMBLE\n");
+		/* Fake full support of periodic effects*/
 		input_set_capability(dev, EV_FF, FF_PERIODIC);
+			input_set_capability(dev, EV_FF, FF_SINE);
+			input_set_capability(dev, EV_FF, FF_SQUARE);
+			input_set_capability(dev, EV_FF, FF_SAW_UP);
+			input_set_capability(dev, EV_FF, FF_SAW_DOWN);
+			input_set_capability(dev, EV_FF, FF_TRIANGLE);
 		priv->memless_periodic_emul = true;
 	}
 
diff --git a/testmod/klgdff.c b/testmod/klgdff.c
index c2e03d2..edd43aa 100644
--- a/testmod/klgdff.c
+++ b/testmod/klgdff.c
@@ -380,13 +380,13 @@ static int __init klgdff_init(void)
 	gain = 0xFFFF;
 
 	input_set_capability(dev, EV_FF, FF_CONSTANT);
-	//input_set_capability(dev, EV_FF, FF_RUMBLE);
-	input_set_capability(dev, EV_FF, FF_PERIODIC);
+	input_set_capability(dev, EV_FF, FF_RUMBLE);
+	/*input_set_capability(dev, EV_FF, FF_PERIODIC);
 		input_set_capability(dev, EV_FF, FF_SINE);
 		input_set_capability(dev, EV_FF, FF_SQUARE);
 		input_set_capability(dev, EV_FF, FF_SAW_UP);
 		input_set_capability(dev, EV_FF, FF_SAW_DOWN);
-		input_set_capability(dev, EV_FF, FF_TRIANGLE);
+		input_set_capability(dev, EV_FF, FF_TRIANGLE);*/
 	input_set_capability(dev, EV_FF, FF_RAMP);
 	input_set_capability(dev, EV_FF, FF_SPRING);