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Message-ID: <alpine.LNX.2.00.1004141409450.8345@pobox.suse.cz>
Date: Wed, 14 Apr 2010 14:16:25 +0200 (CEST)
From: Jiri Kosina <jkosina@...e.cz>
To: Dmitry Torokhov <dmitry.torokhov@...il.com>
Cc: linux-kernel@...r.kernel.org, linux-input@...r.kernel.org
Subject: [PATCH] Input: add HP Compaq 2710p to 'noloop' table
Add HP Compaq 2710p to 'noloop' table. Otherwsie this machine is reported
to not report properly to AUX_LOOP command time-to-time, causing
non-working keyboard due to messed up i8042.
Signed-off-by: Jiri Kosina <jkosina@...e.cz>
---
The relevant i8042.debug output from the failing case is
drivers/input/serio/i8042.c: 20 -> i8042 (command) [0]
drivers/input/serio/i8042.c: 65 <- i8042 (return) [0]
drivers/input/serio/i8042.c: 60 -> i8042 (command) [0]
drivers/input/serio/i8042.c: 74 -> i8042 (parameter) [0]
drivers/input/serio/i8042.c: d3 -> i8042 (command) [0]
drivers/input/serio/i8042.c: 5a -> i8042 (parameter) [0]
drivers/input/serio/i8042.c: 5a <- i8042 (return) [0]
drivers/input/serio/i8042.c: a7 -> i8042 (command) [0]
drivers/input/serio/i8042.c: 20 -> i8042 (command) [0]
drivers/input/serio/i8042.c: 74 <- i8042 (return) [0]
drivers/input/serio/i8042.c: a8 -> i8042 (command) [0]
drivers/input/serio/i8042.c: 20 -> i8042 (command) [0]
drivers/input/serio/i8042.c: 54 <- i8042 (return) [1]
drivers/input/serio/i8042.c: 60 -> i8042 (command) [1]
drivers/input/serio/i8042.c: 56 -> i8042 (parameter) [1]
drivers/input/serio/i8042.c: d3 -> i8042 (command) [1]
drivers/input/serio/i8042.c: a5 -> i8042 (parameter) [1]
drivers/input/serio/i8042.c: 60 -> i8042 (command) [1]
drivers/input/serio/i8042.c: 74 -> i8042 (parameter) [1]
drivers/input/serio/i8042.c: d3 -> i8042 (command) [1]
drivers/input/serio/i8042.c: f0 -> i8042 (parameter) [1]
drivers/input/serio/i8042.c: 00 <- i8042 (return) [1]
drivers/input/serio/i8042.c: 60 -> i8042 (command) [1]
drivers/input/serio/i8042.c: 56 -> i8042 (parameter) [1]
drivers/input/serio/i8042.c: 60 -> i8042 (command) [1]
drivers/input/serio/i8042.c: 47 -> i8042 (parameter) [1]
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
drivers/input/serio/i8042.c: f2 -> i8042 (kbd-data) [1]
...
drivers/input/serio/i8042.c: ed -> i8042 (kbd-data) [52]
drivers/input/serio/i8042-x86ia64io.h | 7 +++++++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
index ead0494..d2c7cf0 100644
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -172,6 +172,13 @@ static const struct dmi_system_id __initconst i8042_dmi_noloop_table[] = {
DMI_MATCH(DMI_PRODUCT_VERSION, "Rev 1"),
},
},
+ {
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "HP Compaq 2710p (#ABD)"),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "F.14"),
+ },
+ },
{ }
};
--
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