From: Andi Kleen <andi@firstfloor.org>
To: Matthew Garrett <mjg59@srcf.ucam.org>
Cc: Andi Kleen <andi@firstfloor.org>,
lenb@kernel.org, linux-acpi@vger.kernel.org,
linux-kernel@vger.kernel.org, Andi Kleen <ak@linux.intel.com>
Subject: Re: [PATCH 3/5] ACPI: EC: Add a limited number of repeats after false EC interrupts
Date: Mon, 6 Feb 2012 19:01:04 +0100 [thread overview]
Message-ID: <20120206180104.GO11715@one.firstfloor.org> (raw)
In-Reply-To: <20120206162740.GA32061@srcf.ucam.org>
> Our EC code is, at this point, a layer of hacks piled on top of other
> hacks. We have various patches that fix some machines and break others
> and a lack of a detailed description of what the driver actually does
> and where it deviates from the specification (and why).
The moving to an interrupt thread will enable a lot of cleanups
in fact. A lot of the existing code could be simplified now that
you can sleep. A lot of the nasty code was simply a workaround
for that.
I don't have plans to work on this however, since my laptop
works now (sorry). But I believe the patchkit is a good base
for further cleanups.
-Andi
--
ak@linux.intel.com -- Speaking for myself only.
next prev parent reply other threads:[~2012-02-06 18:01 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-06 16:17 Updated throttling fix patchkit Andi Kleen
2012-02-06 16:17 ` [PATCH 1/5] ACPI: ec: Do request_region outside WARN() Andi Kleen
2012-03-22 6:08 ` Len Brown
2012-02-06 16:17 ` [PATCH 2/5] ACPI: Make ACPI interrupt threaded Andi Kleen
2012-02-06 16:17 ` [PATCH 4/5] ACPI: Do cpufreq clamping for throttling per package v2 Andi Kleen
2012-02-06 16:31 ` Matthew Garrett
2012-02-06 17:59 ` Andi Kleen
2012-02-13 23:30 ` Len Brown
2012-02-14 0:17 ` Matthew Garrett
2012-03-22 6:13 ` Len Brown
2012-03-30 10:05 ` Len Brown
2012-03-30 11:46 ` Matthew Garrett
2012-03-30 12:00 ` Len Brown
2012-02-06 16:17 ` [PATCH 5/5] Disable MCP limit exceeded messages from Intel IPS driver Andi Kleen
2012-02-07 19:45 ` Jesse Barnes
2012-03-22 6:25 ` Len Brown
[not found] ` <1328545032-21373-4-git-send-email-andi@firstfloor.org>
2012-02-06 16:27 ` [PATCH 3/5] ACPI: EC: Add a limited number of repeats after false EC interrupts Matthew Garrett
2012-02-06 18:01 ` Andi Kleen [this message]
2012-02-06 16:31 ` Updated throttling fix patchkit Matthew Garrett
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