From: reinette chatre <reinette.chatre@intel.com>
To: Vedran Rodic <vrodic@gmail.com>
Cc: "John W. Linville" <linville@tuxdriver.com>,
"Cahill, Ben M" <ben.m.cahill@intel.com>,
"linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>,
"ipw3945-devel@lists.sourceforge.net"
<ipw3945-devel@lists.sourceforge.net>
Subject: Re: [ipw3945-devel] [PATCH 02/17 v2.6.32] iwl3945: update iwl3945_apm_init()
Date: Tue, 13 Oct 2009 09:59:27 -0700 [thread overview]
Message-ID: <1255453167.30637.307.camel@rc-desk> (raw)
In-Reply-To: <8ccf2e9c0910130211j6f522d1ia4dc3a764896f974@mail.gmail.com>
On Tue, 2009-10-13 at 02:11 -0700, Vedran Rodic wrote:
> I don't have sophisticated power measurement devices to confirm these
> fixes, and I've only tried patch 2/17, reporting back it on bug
> http://bugzilla.intellinuxwireless.org/show_bug.cgi?id=2094 that the
> problem is still not fixed with this patch applied only.
That is why I did not provide this bug number to John :) There appears
to be two issues here, one of which we have resolved with these patches.
We know that that bug is still open.
> Can you describe your testing methodoloy? Are you testing just the
> mini PCI card usage? Are you comparing to Windows XP or Vista drivers?
What these patches fix is the power consumption when the interface is
brought down. Before this work, if the interface was already up and then
brought down then the power used the device is only reset, not stopped.
We are still investigating an issue of power consumption before the
interface is brought up in the first place. We are not comparing to
other OS, just looking at power consumption.
Reinette
next prev parent reply other threads:[~2009-10-13 17:00 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-09 20:20 [PATCH 0/17] iwlwifi driver updates 10/9/2009 Reinette Chatre
2009-10-09 20:20 ` [PATCH 01/17 v2.6.32 and w-t] iwlwifi: change the order of freeing memory Reinette Chatre
2009-10-09 20:20 ` [PATCH 02/17 v2.6.32] iwl3945: update iwl3945_apm_init() Reinette Chatre
2009-10-12 18:59 ` John W. Linville
2009-10-12 19:57 ` reinette chatre
2009-10-13 9:11 ` [ipw3945-devel] " Vedran Rodic
2009-10-13 16:59 ` reinette chatre [this message]
2009-10-09 20:20 ` [PATCH 02/17 w-t] " Reinette Chatre
2009-10-09 20:20 ` [PATCH 03/17 v2.6.32 and w-t] iwlwifi: turn off device when not used Reinette Chatre
2009-10-12 19:00 ` John W. Linville
2009-10-09 20:20 ` [PATCH 04/17] iwl3945: remove unnecessary call to apm_ops.reset() Reinette Chatre
2009-10-09 20:20 ` [PATCH 05/17] iwlagn, iwl3945: remove apm_reset() functions Reinette Chatre
2009-10-09 20:20 ` [PATCH 06/17] iwlwifi: remove duplicated/unused definition Reinette Chatre
2009-10-09 20:20 ` [PATCH 07/17] iwlwifi: additional items in sensitivity range table Reinette Chatre
2009-10-09 20:20 ` [PATCH 08/17] iwlwifi: fix userspace setting of sleep_level_override Reinette Chatre
2009-10-09 20:20 ` [PATCH 09/17] iwl3945: streamline iwl3945_rfkill_poll() Reinette Chatre
2009-10-09 20:20 ` [PATCH 10/17] iwl3945: move iwl_power_initialize() Reinette Chatre
2009-10-09 20:20 ` [PATCH 11/17] iwlwifi: dynamic allocate tx queue structure Reinette Chatre
2009-10-09 20:20 ` [PATCH 12/17] iwlwifi: showing accumulative ucode statistics counters Reinette Chatre
2009-10-09 20:20 ` [PATCH 13/17] iwlwifi/iwl3945: unify rts_tx_cmd_flag Reinette Chatre
2009-10-09 20:20 ` [PATCH 14/17] iwl3945: rename tx to tx_cmd Reinette Chatre
2009-10-09 20:20 ` [PATCH 15/17] iwlwifi/iwl3945: remove data_retry_limit Reinette Chatre
2009-10-09 20:20 ` [PATCH 16/17] iwl3945: rearrange the code Reinette Chatre
2009-10-09 20:20 ` [PATCH 17/17] iwlwifi: update channel switch command API Reinette Chatre
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