From: Dmitry Torokhov <dtor_core@ameritech.net>
To: linux-kernel@vger.kernel.org
Cc: Pavel Machek <pavel@ucw.cz>, Vojtech Pavlik <vojtech@suse.cz>,
Brian Perkins <bperkins@netspace.org>
Subject: Re: [RFC/PATCH 4/3] Input: correctly activate i0842 ports on resume
Date: Wed, 3 Dec 2003 03:01:31 -0500 [thread overview]
Message-ID: <200312030301.33600.dtor_core@ameritech.net> (raw)
In-Reply-To: <200312010217.54552.dtor_core@ameritech.net>
===================================================================
ChangeSet@1.1517, 2003-12-03 02:52:23-05:00, dtor_core@ameritech.net
Input: fix i8042_activate_port() - the port is still disabled on
resume, need explicitely enable it (found by Brian Perkins)
i8042.c | 6 ++++++
1 files changed, 6 insertions(+)
===================================================================
diff -Nru a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c
--- a/drivers/input/serio/i8042.c Wed Dec 3 02:55:54 2003
+++ b/drivers/input/serio/i8042.c Wed Dec 3 02:55:54 2003
@@ -226,6 +226,12 @@
i8042_flush();
+ /*
+ * Enable port again here because it is disabled if we are
+ * resuming (normally it is enabled already).
+ */
+ i8042_ctr &= ~values->disable;
+
i8042_ctr |= values->irqen;
if (i8042_command(&i8042_ctr, I8042_CMD_CTL_WCTR)) {
next prev parent reply other threads:[~2003-12-03 8:01 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-12-01 7:15 [RFC/PATCH 1/3] Input: resume support for i8042 (atkbd & psmouse) Dmitry Torokhov
2003-12-01 7:17 ` [RFC/PATCH 2/3] " Dmitry Torokhov
2003-12-01 7:17 ` [RFC/PATCH 3/3] " Dmitry Torokhov
2003-12-03 8:01 ` Dmitry Torokhov [this message]
2003-12-01 17:15 ` [RFC/PATCH 1/3] " Pavel Machek
2003-12-02 10:40 ` Thomas Weidner
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