From: Hans de Goede <hdegoede@redhat.com>
To: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Yunkang Tang <yunkang.tang@cn.alps.com>,
linux-input@vger.kernel.org, Hans de Goede <hdegoede@redhat.com>
Subject: [PATCH 01/14] alps: Fix rushmore packet decoding
Date: Wed, 9 Jul 2014 17:24:06 +0200 [thread overview]
Message-ID: <1404919459-23561-2-git-send-email-hdegoede@redhat.com> (raw)
In-Reply-To: <1404919459-23561-1-git-send-email-hdegoede@redhat.com>
From: Yunkang Tang <yunkang.tang@cn.alps.com>
Signed-off-by: Yunkang Tang <yunkang.tang@cn.alps.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
drivers/input/mouse/alps.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/input/mouse/alps.c b/drivers/input/mouse/alps.c
index fb15c64..0448331 100644
--- a/drivers/input/mouse/alps.c
+++ b/drivers/input/mouse/alps.c
@@ -559,6 +559,9 @@ static void alps_decode_rushmore(struct alps_fields *f, unsigned char *p,
{
alps_decode_pinnacle(f, p, psmouse);
+ /* rushmore's packet decode has a bit difference with pinnacle's */
+ f->is_mp = !!(p[5] & 0x40);
+ f->fingers = max((p[5] & 0x3), ((p[5] >> 2) & 0x3)) + 1;
f->x_map |= (p[5] & 0x10) << 11;
f->y_map |= (p[5] & 0x20) << 6;
}
--
2.0.0
next prev parent reply other threads:[~2014-07-09 15:24 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-09 15:24 [PATCH 00/14] alps: bugfixes, cleanups and new hardware support Hans de Goede
2014-07-09 15:24 ` Hans de Goede [this message]
2014-07-09 15:24 ` [PATCH 02/14] alps: Always report 2 fingers (or more) when receiving mt data on v3 models Hans de Goede
2014-07-09 15:24 ` [PATCH 03/14] alps: process_bitmap: Don't invert the Y-axis on Rushmore Hans de Goede
2014-07-09 15:24 ` [PATCH 04/14] alps: process_bitmap: Add alps_get_bitmap_points() helper function Hans de Goede
2014-07-09 15:24 ` [PATCH 05/14] alps: process_bitmap: Fix counting of high point bits Hans de Goede
2014-07-09 15:24 ` [PATCH 06/14] alps: process_bitmap: Round down when spreading adjescent fingers over 2 points Hans de Goede
2014-07-09 15:24 ` [PATCH 07/14] alps: Use struct input_mt_pos to track coordinates Hans de Goede
2014-07-09 15:24 ` [PATCH 08/14] alps: Use input_mt_assign_slots && input_mt_sync_frame instead of DIY Hans de Goede
2014-07-09 15:24 ` [PATCH 09/14] alps: Use single touch data when v3 mt data contains only one finger Hans de Goede
2014-07-09 15:24 ` [PATCH 10/14] alps: Add an alps_report_semi_mt_data function Hans de Goede
2014-07-09 15:24 ` [PATCH 11/14] alps: Report 2 touches when we've > 2 fingers Hans de Goede
2014-07-09 15:24 ` [PATCH 12/14] alps: Change decode function prototype to return an int Hans de Goede
2014-07-09 15:24 ` [PATCH 13/14] alps: Cache firmware version Hans de Goede
2014-07-09 15:24 ` [PATCH 14/14] alps: Add support for v7 devices Hans de Goede
2014-07-26 5:58 ` Dmitry Torokhov
2014-07-26 8:22 ` Hans de Goede
2014-07-26 5:59 ` [PATCH 00/14] alps: bugfixes, cleanups and new hardware support Dmitry Torokhov
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