diff options
author | merge <null@invalid> | 2009-01-22 13:55:32 +0000 |
---|---|---|
committer | Andy Green <agreen@octopus.localdomain> | 2009-01-22 13:55:32 +0000 |
commit | aa6f5ffbdba45aa8e19e5048648fc6c7b25376d3 (patch) | |
tree | fbb786d0ac6f8a774fd834e9ce951197e60fbffa /drivers/input/mouse/hgpk.c | |
parent | f2d78193eae5dccd3d588d2c8ea0866efc368332 (diff) |
MERGE-via-pending-tracking-hist-MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040-1232632141
pending-tracking-hist top was MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040-1232632141 / fdf777a63bcb59e0dfd78bfe2c6242e01f6d4eb9 ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-stable-tracking-hist-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040
stable-tracking-hist top was MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040 / 90463bfd2d5a3c8b52f6e6d71024a00e052b0ced ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-mokopatches-tracking-hist-fix-stray-endmenu-patch
mokopatches-tracking-hist top was fix-stray-endmenu-patch / 3630e0be570de8057e7f8d2fe501ed353cdf34e6 ... parent commitmessage:
From: Andy Green <andy@openmoko.com>
fix-stray-endmenu.patch
Signed-off-by: Andy Green <andy@openmoko.com>
Diffstat (limited to 'drivers/input/mouse/hgpk.c')
-rw-r--r-- | drivers/input/mouse/hgpk.c | 34 |
1 files changed, 29 insertions, 5 deletions
diff --git a/drivers/input/mouse/hgpk.c b/drivers/input/mouse/hgpk.c index e82d34201e9..81e6ebf323e 100644 --- a/drivers/input/mouse/hgpk.c +++ b/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; @@ -125,7 +149,7 @@ static void hgpk_spewing_hack(struct psmouse *psmouse, */ static int hgpk_validate_byte(unsigned char *packet) { - return (packet[0] & 0x0C) == 0x08; + return (packet[0] & 0x0C) != 0x08; } static void hgpk_process_packet(struct psmouse *psmouse) @@ -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; } |