The patch titled
Input: i8042 - disable keyboard port when panicking and blinking
has been added to the -mm tree. Its filename is
input-i8042-disable-keyboard-port-when-panicking-and-blinking.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: Input: i8042 - disable keyboard port when panicking and blinking
From: Dmitry Torokhov <dtor@xxxxxxxxxxxxx>
This should get rid of "spurious ACK" messages from atkbd driver during
panic.
Signed-off-by: Dmitry Torokhov <dtor@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/input/serio/i8042.c | 7 +++++++
1 file changed, 7 insertions(+)
diff -puN drivers/input/serio/i8042.c~input-i8042-disable-keyboard-port-when-panicking-and-blinking drivers/input/serio/i8042.c
--- a/drivers/input/serio/i8042.c~input-i8042-disable-keyboard-port-when-panicking-and-blinking
+++ a/drivers/input/serio/i8042.c
@@ -836,9 +836,16 @@ static long i8042_panic_blink(long count
*/
if (!i8042_blink_frequency)
return 0;
+
if (count - last_blink < i8042_blink_frequency)
return 0;
+ /*
+ * Disable keyboard port so ATKBD won't fill logs with
+ * "spurious ACK" messages
+ */
+ i8042_ports[I8042_KBD_PORT_NO].exists = 0;
+
led ^= 0x01 | 0x04;
while (i8042_read_status() & I8042_STR_IBF)
DELAY;
_
Patches currently in -mm which might be from dtor@xxxxxxxxxxxxx are
git-acpi.patch
git-dvb.patch
git-input.patch
input-i8042-get-rid-of-polling-timer.patch
input-i8042-disable-keyboard-port-when-panicking-and-blinking.patch
ucb1x00-ts-handle-errors-from-input_register_device.patch
--
VGER BF report: H 2.81386e-05
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