From: Vojtech Pavlik <vojtech@suse.cz>
To: torvalds@osdl.org, vojtech@ucw.cz, linux-kernel@vger.kernel.org
Subject: [PATCH 43/44] Enable relative mode and gestures if Synaptics uses non-native protocol
Date: Tue, 16 Mar 2004 15:19:38 +0100 [thread overview]
Message-ID: <1079446778675@twilight.ucw.cz> (raw)
In-Reply-To: <10794467783476@twilight.ucw.cz>
You can pull this changeset from:
bk://kernel.bkbits.net/vojtech/input
===================================================================
ChangeSet@1.1608.54.12, 2004-03-11 02:27:59-05:00, dtor_core@ameritech.net
Input: if Synaptics' absolute mode is disabled make sure that
touchpad is reset back to relative mode and gestures
(taps) are enabled
psmouse-base.c | 4 ++++
synaptics.c | 8 +++++++-
synaptics.h | 1 +
3 files changed, 12 insertions(+), 1 deletion(-)
===================================================================
diff -Nru a/drivers/input/mouse/psmouse-base.c b/drivers/input/mouse/psmouse-base.c
--- a/drivers/input/mouse/psmouse-base.c Tue Mar 16 13:17:26 2004
+++ b/drivers/input/mouse/psmouse-base.c Tue Mar 16 13:17:26 2004
@@ -389,6 +389,10 @@
*/
psmouse_max_proto = PSMOUSE_IMEX;
}
+/*
+ * Make sure that touchpad is in relative mode, gestures (taps) are enabled
+ */
+ synaptics_reset(psmouse);
}
if (psmouse_max_proto > PSMOUSE_IMEX && genius_detect(psmouse)) {
diff -Nru a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c
--- a/drivers/input/mouse/synaptics.c Tue Mar 16 13:17:26 2004
+++ b/drivers/input/mouse/synaptics.c Tue Mar 16 13:17:26 2004
@@ -357,9 +357,15 @@
clear_bit(REL_Y, dev->relbit);
}
-static void synaptics_disconnect(struct psmouse *psmouse)
+void synaptics_reset(struct psmouse *psmouse)
{
+ /* reset touchpad back to relative mode, gestures enabled */
synaptics_mode_cmd(psmouse, 0);
+}
+
+static void synaptics_disconnect(struct psmouse *psmouse)
+{
+ synaptics_reset(psmouse);
kfree(psmouse->private);
}
diff -Nru a/drivers/input/mouse/synaptics.h b/drivers/input/mouse/synaptics.h
--- a/drivers/input/mouse/synaptics.h Tue Mar 16 13:17:26 2004
+++ b/drivers/input/mouse/synaptics.h Tue Mar 16 13:17:26 2004
@@ -12,6 +12,7 @@
extern void synaptics_process_byte(struct psmouse *psmouse, struct pt_regs *regs);
extern int synaptics_detect(struct psmouse *psmouse);
extern int synaptics_init(struct psmouse *psmouse);
+extern void synaptics_reset(struct psmouse *psmouse);
/* synaptics queries */
#define SYN_QUE_IDENTIFY 0x00
next prev parent reply other threads:[~2004-03-16 14:27 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <10794467771611@twilight.ucw.cz>
2004-03-16 14:19 ` [PATCH 29/44] HID quirk (badpad) for NEC gamepad Vojtech Pavlik
2004-03-16 14:19 ` [PATCH 30/44] Separate HID quirks for different A4Tech mice Vojtech Pavlik
2004-03-16 14:19 ` [PATCH 31/44] Fix i8042 PS/2 mouse on ARM Vojtech Pavlik
2004-03-16 14:19 ` [PATCH 32/44] Update of Wacom driver from Ping Cheng (from Wacom) Vojtech Pavlik
2004-03-16 14:19 ` [PATCH 33/44] Fix for devices that need padded HID packets Vojtech Pavlik
2004-03-16 14:19 ` [PATCH 34/44] Fix a memory leak in ns558.c Vojtech Pavlik
2004-03-16 14:19 ` [PATCH 35/44] HID quirk (badpad) for Chic gamepad Vojtech Pavlik
2004-03-16 14:19 ` [PATCH 36/44] Don't define DEBUG in hid-ff by default Vojtech Pavlik
2004-03-16 14:19 ` [PATCH 37/44] Restore LED state in atkbd.c after resume Vojtech Pavlik
2004-03-16 14:19 ` [PATCH 38/44] Fix oops (NULL pointer dereference) on resume in psmouse.c Vojtech Pavlik
2004-03-16 14:19 ` [PATCH 39/44] Fix an endless loop in hid-core.c if device has empty reports Vojtech Pavlik
2004-03-16 14:19 ` [PATCH 40/44] Fix for HID devices which need nonzero idle for the ctrl pipe Vojtech Pavlik
2004-03-16 14:19 ` [PATCH 41/44] Don't ignore PS/2 data immediately after disconnect Vojtech Pavlik
2004-03-16 14:19 ` [PATCH 42/44] Do a full reset of Synaptics touchpad if extended protocol probes failed Vojtech Pavlik
2004-03-16 14:19 ` Vojtech Pavlik [this message]
2004-03-16 14:19 ` [PATCH 44/44] Fixes in wacom.c: SLAB_ATOMIC->GFP_KERNEL and count bug in open() Vojtech Pavlik
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