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Include commit 3940d6185 from JJ Ding in elantech.patch

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This commit is contained in:
Josh Boyer 2011-11-30 10:32:45 -05:00
parent da334a5ce3
commit a6a5351a6f
2 changed files with 68 additions and 1 deletions
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64
elantech.patch
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@ -2114,3 +2114,67 @@ index c2d91eb..25290b3 100644
--
1.7.6.4
From 3940d6185a982a970ff562e085caccbdd62f40bb Mon Sep 17 00:00:00 2001
From: JJ Ding <jj_ding@emc.com.tw>
Date: Tue, 8 Nov 2011 22:13:14 -0800
Subject: [PATCH] Input: elantech - adjust hw_version detection logic
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
This patch fixes some v3 hardware (fw_version: 0x150500) wrongly detected
as v2 hardware.
Reported-by: Marc Dietrich <marvin24@gmx.de>
Signed-off-by: JJ Ding <jj_ding@emc.com.tw>
Tested-By: Marc Dietrich <marvin24@gmx.de>
Acked-by: Éric Piel <eric.piel@tremplin-utc.net>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---
drivers/input/mouse/elantech.c | 26 ++++++++++++++++++--------
1 files changed, 18 insertions(+), 8 deletions(-)
diff --git a/drivers/input/mouse/elantech.c b/drivers/input/mouse/elantech.c
index 09b93b1..e2a9867 100644
--- a/drivers/input/mouse/elantech.c
+++ b/drivers/input/mouse/elantech.c
@@ -1210,18 +1210,28 @@ static int elantech_reconnect(struct psmouse *psmouse)
*/
static int elantech_set_properties(struct elantech_data *etd)
{
+ /* This represents the version of IC body. */
int ver = (etd->fw_version & 0x0f0000) >> 16;
+ /* Early version of Elan touchpads doesn't obey the rule. */
if (etd->fw_version < 0x020030 || etd->fw_version == 0x020600)
etd->hw_version = 1;
- else if (etd->fw_version < 0x150600)
- etd->hw_version = 2;
- else if (ver == 5)
- etd->hw_version = 3;
- else if (ver == 6)
- etd->hw_version = 4;
- else
- return -1;
+ else {
+ switch (ver) {
+ case 2:
+ case 4:
+ etd->hw_version = 2;
+ break;
+ case 5:
+ etd->hw_version = 3;
+ break;
+ case 6:
+ etd->hw_version = 4;
+ break;
+ default:
+ return -1;
+ }
+ }
/*
* Turn on packet checking by default.
--
1.7.7.3

5
kernel.spec
View File

@ -54,7 +54,7 @@ Summary: The Linux kernel
# For non-released -rc kernels, this will be appended after the rcX and
# gitX tags, so a 3 here would become part of release "0.rcX.gitX.3"
#
%global baserelease 2
%global baserelease 3
%global fedora_build %{baserelease}
# base_sublevel is the kernel version we're starting with and patching
@ -2188,6 +2188,9 @@ fi
# and build.
%changelog
* Wed Nov 30 2011 Josh Boyer <jwboyer@redhat.com>
- Include commit 3940d6185 from JJ Ding in elantech.patch
* Tue Nov 29 2011 Josh Boyer <jwboyer@redhat.com>
- Add patch to fix deadlock in rtlwifi (rhbz #755154)
- Drop drm-intel-make-lvds-work.patch (rhbz #731296)