From: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>
To: "Luis R. Rodriguez" <mcgrof@gmail.com>
Cc: <linville@tuxdriver.com>, <linux-wireless@vger.kernel.org>
Subject: Re: [PATCH 4/9] ath9k_hw: Fix incorrect Tx control power in AR9003 template
Date: Fri, 29 Jul 2011 12:24:07 +0530 [thread overview]
Message-ID: <20110729065406.GB2268@vmraj-lnx.users.atheros.com> (raw)
In-Reply-To: <CAB=NE6WsBDZTin3t6JsXm6mWYGozsbH48DO08QVYodXg3Ny-ng@mail.gmail.com>
On Thu, Jul 28, 2011 at 02:12:49PM -0700, Luis R. Rodriguez wrote:
> On Thu, Jul 28, 2011 at 10:29 AM, Rajkumar Manoharan
> <rmanohar@qca.qualcomm.com> wrote:
> > CTL power data incorrect in ctlPowerData_2G field of ar9300_eeprom.
> > Setting incorrect CTL power in calibration is causing lower tx power.
> > This issue was identified in HT40 mode on channel 6 & 11.
> >
> > Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>
>
> Is this a stable fix? If so can you please resend with a Cc:
> stable@kernel.org on the commit log message and explain why its a
> stable fix.
>
Yes. The issue is that tx power is shown as 3dBm while operating in channel 6
at HT40+ or channel 11 at HT40- due to CTL powers in the calibration is set to
zero. Will send v2 patch.
--
Rajkumar
next prev parent reply other threads:[~2011-07-29 6:53 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-28 17:29 [PATCH 1/9] ath9k: Dump base eeprom header for AR9003 Rajkumar Manoharan
2011-07-28 17:29 ` [PATCH 2/9] ath9k: Dump modal " Rajkumar Manoharan
2011-07-28 17:29 ` [PATCH 3/9] ath9k: Remove virtual wiphy specific frame type Rajkumar Manoharan
2011-07-28 17:29 ` [PATCH 4/9] ath9k_hw: Fix incorrect Tx control power in AR9003 template Rajkumar Manoharan
2011-07-28 21:12 ` Luis R. Rodriguez
2011-07-29 6:54 ` Rajkumar Manoharan [this message]
2011-07-28 17:29 ` [PATCH 5/9] ath9k_hw: Optimize rx descriptor processing for AR9003 Rajkumar Manoharan
2011-07-28 17:29 ` [PATCH 6/9] ath9k_hw: update PMU to improve ripple issue for AR9485 Rajkumar Manoharan
2011-07-28 21:14 ` Luis R. Rodriguez
2011-07-29 7:07 ` Rajkumar Manoharan
2011-07-28 17:29 ` [PATCH 7/9] ath9k_hw: Disable Walsh spatial spreading for 2 chains Rajkumar Manoharan
2011-07-28 21:14 ` Luis R. Rodriguez
2011-07-29 7:09 ` Rajkumar Manoharan
2011-07-28 17:29 ` [PATCH 8/9] ath9k_hw: Update the radio parameters related to high_power Rajkumar Manoharan
2011-07-28 17:29 ` [PATCH 9/9] ath9k_hw: Update AR9003 high_power tx gain table Rajkumar Manoharan
2011-07-28 21:11 ` [PATCH 1/9] ath9k: Dump base eeprom header for AR9003 Luis R. Rodriguez
2011-07-29 6:46 ` Rajkumar Manoharan
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