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From: Florian Ragwitz <rafl@debian.org>
To: linux-input@vger.kernel.org
Cc: Florian Ragwitz <rafl@debian.org>
Subject: [PATCH 1/4] Input: elantech - Assume all firmware versions >= 2.48 use 6 byte packets
Date: Sat, 24 Apr 2010 22:40:59 +0200	[thread overview]
Message-ID: <1272141662-23431-2-git-send-email-rafl@debian.org> (raw)
In-Reply-To: <1272141662-23431-1-git-send-email-rafl@debian.org>

This way firmware versions with a major version > 2, but a minor version < 48,
like version 4.1, will be recognized correctly.

Signed-off-by: Florian Ragwitz <rafl@debian.org>
---
 drivers/input/mouse/elantech.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/drivers/input/mouse/elantech.c b/drivers/input/mouse/elantech.c
index a138b5d..07f6b17 100644
--- a/drivers/input/mouse/elantech.c
+++ b/drivers/input/mouse/elantech.c
@@ -666,7 +666,8 @@ int elantech_init(struct psmouse *psmouse)
 	 * Assume every version greater than this is new EeePC style
 	 * hardware with 6 byte packets
 	 */
-	if (etd->fw_version_maj >= 0x02 && etd->fw_version_min >= 0x30) {
+	if ((etd->fw_version_maj == 0x02 && etd->fw_version_min >= 0x30) ||
+	    etd->fw_version_maj > 0x02) {
 		etd->hw_version = 2;
 		/* For now show extra debug information */
 		etd->debug = 1;
-- 
1.7.0.5


  reply	other threads:[~2010-04-24 21:26 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-04-24 20:40 Getting recent elantech touchpads to work with synaptics Florian Ragwitz
2010-04-24 20:40 ` Florian Ragwitz [this message]
2010-04-26 14:19   ` Florian Ragwitz
2010-04-27  7:36     ` Dmitry Torokhov
2010-04-27 14:58       ` Florian Ragwitz
2010-04-27 14:58       ` [PATCH] Update elantech documentation Florian Ragwitz
2010-04-24 20:41 ` [PATCH 2/4] Input: Add an option to force the use of the elantech extension Florian Ragwitz
2010-04-24 20:41 ` [PATCH 3/4] Input: elantech - Ignore high bits in the position coordinates Florian Ragwitz
2010-04-24 20:41 ` [PATCH 4/4] Input: elantech - Whitelist new models with firmware version 4.1 Florian Ragwitz

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