---

yaml
---
r: 126853
b: refs/heads/master
c: 8bbf270
h: refs/heads/master
i:
  126851: d59f525
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a6f66ddf7a8b34bb28e4d1c47531b61c671eac9b
+refs/heads/master: 8bbf2703c4f676e6e5414672dd460f7d2f979ed5

trunk/drivers/input/mouse/hgpk.c

@@ -48,6 +48,30 @@ module_param(recalib_delta, int, 0644);
 MODULE_PARM_DESC(recalib_delta,
 	"packets containing a delta this large will cause a recalibration.");
 
+static int jumpy_delay = 1000;
+module_param(jumpy_delay, int, 0644);
+MODULE_PARM_DESC(jumpy_delay,
+	"delay (ms) before recal after jumpiness detected");
+
+static int spew_delay = 1000;
+module_param(spew_delay, int, 0644);
+MODULE_PARM_DESC(spew_delay,
+	"delay (ms) before recal after packet spew detected");
+
+static int recal_guard_time = 2000;
+module_param(recal_guard_time, int, 0644);
+MODULE_PARM_DESC(recal_guard_time,
+	"interval (ms) during which recal will be restarted if packet received");
+
+static int post_interrupt_delay = 1000;
+module_param(post_interrupt_delay, int, 0644);
+MODULE_PARM_DESC(post_interrupt_delay,
+	"delay (ms) before recal after recal interrupt detected");
+
+static int autorecal = 1;
+module_param(autorecal, int, 0644);
+MODULE_PARM_DESC(autorecal, "enable recalibration in the driver");
+
 /*
  * When the touchpad gets ultra-sensitive, one can keep their finger 1/2"
  * above the pad and still have it send packets.  This causes a jump cursor
@@ -66,7 +90,7 @@ static void hgpk_jumpy_hack(struct psmouse *psmouse, int x, int y)
 		/* My car gets forty rods to the hogshead and that's the
 		 * way I likes it! */
 		psmouse_queue_work(psmouse, &priv->recalib_wq,
-				msecs_to_jiffies(1000));
+				msecs_to_jiffies(jumpy_delay));
 	}
 }
 
@@ -103,7 +127,7 @@ static void hgpk_spewing_hack(struct psmouse *psmouse,
 			hgpk_dbg(psmouse, "packet spew detected (%d,%d)\n",
 				 priv->x_tally, priv->y_tally);
 			psmouse_queue_work(psmouse, &priv->recalib_wq,
-					   msecs_to_jiffies(1000));
+					   msecs_to_jiffies(spew_delay));
 		}
 		/* reset every 100 packets */
 		priv->count = 0;
@@ -181,7 +205,7 @@ static psmouse_ret_t hgpk_process_byte(struct psmouse *psmouse)
 				 "packet inside calibration window, "
 				 "queueing another recalibration\n");
 			psmouse_queue_work(psmouse, &priv->recalib_wq,
-					msecs_to_jiffies(1000));
+					msecs_to_jiffies(post_interrupt_delay));
 		}
 		priv->recalib_window = 0;
 	}
@@ -231,7 +255,7 @@ static int hgpk_force_recalibrate(struct psmouse *psmouse)
 	 * If someone's finger *was* on the touchpad, it's probably
 	 * miscalibrated.  So, we should schedule another recalibration
 	 */
-	priv->recalib_window = jiffies +  msecs_to_jiffies(2000);
+	priv->recalib_window = jiffies +  msecs_to_jiffies(recal_guard_time);
 
 	return 0;
 }