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From: Jon Smirl <jonsmirl@gmail.com>
To: Maxim Levitsky <maximlevitsky@gmail.com>
Cc: lirc-list@lists.sourceforge.net,
	Jarod Wilson <jarod@wilsonet.com>,
	linux-input@vger.kernel.org, linux-media@vger.kernel.org,
	Mauro Carvalho Chehab <mchehab@redhat.com>,
	Christoph Bartelmus <lirc@bartelmus.de>
Subject: Re: [PATCH 13/13] IR: Port ene driver to new IR subsystem and enable it.
Date: Thu, 29 Jul 2010 22:39:09 -0400	[thread overview]
Message-ID: <AANLkTim42mHVhOgmVGxh2XsbbbVC7ZOgtfd7DDSrxZDB@mail.gmail.com> (raw)
In-Reply-To: <1280456235-2024-14-git-send-email-maximlevitsky@gmail.com>

On Thu, Jul 29, 2010 at 10:17 PM, Maxim Levitsky
<maximlevitsky@gmail.com> wrote:
> note that error_adjustment module option is added.
> This allows to reduce input samples by a percent.
> This makes input on my system more correct.
>
> Default is 4% as it works best here.
>
> Note that only normal input is adjusted. I don't know
> what adjustments to apply to fan tachometer input.
> Maybe it is accurate already.

Do you have the manual for the ENE chip in English? or do you read Chinese?

Maybe you can figure out why the readings are off by 4%. I suspect
that someone has set a clock divider wrong when programming the chip.
For example setting the divider for a 25Mhz clock when the clock is
actually 26Mhz would cause the error you are seeing. Or they just made
a mistake in computing the divisor. It is probably a bug in the BIOS
of your laptop.  If that's the case you could add a quirk in the
system boot code to fix the register setting.

-- 
Jon Smirl
jonsmirl@gmail.com

  reply	other threads:[~2010-07-30  2:39 UTC|newest]

Thread overview: 76+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-07-30  2:17 [PATCH 0/9 v2] IR: few fixes, additions and ENE driver Maxim Levitsky
2010-07-30  2:17 ` [PATCH 01/13] IR: Kconfig fixes Maxim Levitsky
2010-07-30  2:17 ` [PATCH 02/13] IR: minor fixes: Maxim Levitsky
2010-07-30  2:17 ` [PATCH 03/13] IR: replace spinlock with mutex Maxim Levitsky
2010-07-30  2:17 ` [PATCH 04/13] IR: fix locking in ir_raw_event_work Maxim Levitsky
2010-07-30  2:42   ` Andy Walls
2010-07-30 11:02     ` Maxim Levitsky
2010-07-30  2:17 ` [PATCH 05/13] IR: JVC: make repeat work Maxim Levitsky
2010-07-30  2:17 ` [PATCH 06/13] IR: nec decoder: fix repeat Maxim Levitsky
2010-07-30  2:50   ` Andy Walls
2010-07-30  2:17 ` [PATCH 07/13] IR: NECX: support repeat Maxim Levitsky
2010-07-30  2:17 ` [PATCH 08/13] IR: Allow not to compile keymaps in Maxim Levitsky
2010-07-30  2:17 ` [PATCH 09/13] IR: add helper function for hardware with small o/b buffer Maxim Levitsky
2010-07-30  2:17 ` [PATCH 10/13] IR: extend interfaces to support more device settings LIRC: add new IOCTL that enables learning mode (wide band receiver) Maxim Levitsky
2010-07-30  2:17 ` [PATCH 11/13] IR: report unknown scancodes the in-kernel decoders found Maxim Levitsky
2010-07-30  2:17 ` [PATCH 12/13] STAGING: remove lirc_ene0100 driver Maxim Levitsky
2010-07-30  2:17 ` [PATCH 13/13] IR: Port ene driver to new IR subsystem and enable it Maxim Levitsky
2010-07-30  2:39   ` Jon Smirl [this message]
2010-07-30  3:46     ` Andy Walls
2010-07-30 11:36       ` Maxim Levitsky
2010-07-30 11:51         ` Jon Smirl
2010-07-30 11:51           ` Jon Smirl
2010-07-30 11:54           ` Maxim Levitsky
2010-07-30 12:02             ` Jon Smirl
2010-07-30 12:07               ` Jon Smirl
2010-07-30 12:45                 ` Maxim Levitsky
2010-07-31 13:55                   ` Andy Walls
2010-07-31 14:28                     ` Maxim Levitsky
2010-07-31 14:37                       ` Jon Smirl
2010-07-31 14:37                         ` Jon Smirl
2010-07-31 14:51                         ` Maxim Levitsky
2010-07-31 15:12                   ` Andy Walls
2010-07-31 16:25                     ` Jon Smirl
2010-07-31 16:25                       ` Jon Smirl
2010-07-31 16:44                       ` Maxim Levitsky
2010-07-31 16:51                       ` Maxim Levitsky
2010-07-31 17:47                       ` Christoph Bartelmus
2010-07-31 17:47                         ` Christoph Bartelmus
2010-07-31 18:14                         ` Jon Smirl
2010-07-31 18:14                           ` Jon Smirl
2010-07-31 18:33                           ` Jon Smirl
2010-07-31 18:51                           ` Andy Walls
2010-07-31 21:53                             ` Jon Smirl
2010-07-31 21:53                               ` Jon Smirl
2010-07-31 23:26                               ` Maxim Levitsky
2010-08-01  9:43                               ` Christoph Bartelmus
2010-08-01  9:43                                 ` Christoph Bartelmus
2010-08-02 15:12                               ` Remote that breaks current system (was: IR: Port ene driver...) it Jarod Wilson
2010-08-02 15:12                                 ` Jarod Wilson
2010-08-02 16:11                                 ` Jon Smirl
2010-08-02 16:42                                   ` Remote that breaks current system Christoph Bartelmus
2010-08-02 16:42                                     ` Christoph Bartelmus
2010-08-02 17:13                                     ` Jon Smirl
2010-08-02 18:09                                       ` Jarod Wilson
2010-08-02 18:09                                         ` Jarod Wilson
2010-08-02 20:42                                         ` Jon Smirl
2010-08-02 20:42                                           ` Jon Smirl
2010-08-11 14:38                                           ` Jarod Wilson
2010-08-11 14:38                                             ` Jarod Wilson
2010-08-12  6:46                                             ` Christoph Bartelmus
2010-08-12  6:46                                               ` Christoph Bartelmus
2010-08-16  4:04                                               ` Jarod Wilson
2010-08-16 20:41                                                 ` Maxim Levitsky
2010-08-17  0:14                                                   ` Jarod Wilson
2010-08-17  3:30                                                     ` Mauro Carvalho Chehab
2010-08-17  3:40                                                       ` Jarod Wilson
2010-08-02 17:51                                     ` Jarod Wilson
2010-08-01  9:50                           ` [PATCH 13/13] IR: Port ene driver to new IR subsystem and enable it Christoph Bartelmus
2010-08-01  9:50                             ` Christoph Bartelmus
2010-08-01 14:00                             ` Jon Smirl
2010-08-01 14:00                               ` Jon Smirl
2010-08-01 14:05                               ` Jon Smirl
2010-08-01 15:13                               ` Christoph Bartelmus
2010-08-01 15:13                                 ` Christoph Bartelmus
2010-07-30 11:38 [PATCH 0/9 v3] IR: few fixes, additions and ENE driver Maxim Levitsky
2010-07-30 11:38 ` [PATCH 13/13] IR: Port ene driver to new IR subsystem and enable it Maxim Levitsky
2010-07-31 14:59 [PATCH 0/9 v4] IR: few fixes, additions and ENE driver Maxim Levitsky
2010-07-31 14:59 ` [PATCH 13/13] IR: Port ene driver to new IR subsystem and enable it Maxim Levitsky

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