From: Felix Fietkau <nbd@openwrt.org>
To: Sujith Manoharan <sujith@msujith.org>,
John Linville <linville@tuxdriver.com>
Cc: linux-wireless@vger.kernel.org, ath9k-devel@qca.qualcomm.com
Subject: Re: [PATCH 4/6] ath9k: Fix high tx power in multi-chain mode
Date: Tue, 11 Nov 2014 15:23:59 +0100 [thread overview]
Message-ID: <54621BFF.7080709@openwrt.org> (raw)
In-Reply-To: <1415689644-29693-5-git-send-email-sujith@msujith.org>
On 2014-11-11 08:07, Sujith Manoharan wrote:
> From: Miaoqing Pan <miaoqing@qca.qualcomm.com>
>
> For multi-chain chips, if the thermometer is switched off for a chain
> which can be disabled by software(e.g tx_chainmask=0x1), the measured tx
> power is about 5dB higher than target power.
>
> Set thermometer on for all chains to fix this issue.
That doesn't seem right to me. ah->caps.tx_chainmask is not altered
based on software antenna configuration.
- Felix
next prev parent reply other threads:[~2014-11-11 14:24 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-11 7:07 [PATCH 0/6] ath9k patches Sujith Manoharan
2014-11-11 7:07 ` [PATCH 1/6] ath9k: disable overriding AR9340 SLP32 registers Sujith Manoharan
2014-11-12 11:26 ` Felix Fietkau
2014-11-13 0:05 ` Sujith Manoharan
2014-11-14 6:02 ` Sujith Manoharan
2014-11-11 7:07 ` [PATCH 2/6] ath9k: Update QCA953x initvals Sujith Manoharan
2014-11-11 7:07 ` [PATCH 3/6] ath9k: Use new " Sujith Manoharan
2014-11-11 7:07 ` [PATCH 4/6] ath9k: Fix high tx power in multi-chain mode Sujith Manoharan
2014-11-11 14:23 ` Felix Fietkau [this message]
2014-11-11 23:38 ` Sujith Manoharan
2014-11-12 1:54 ` Pan, Miaoqing
2014-11-12 3:34 ` Sujith Manoharan
2014-11-12 8:48 ` Felix Fietkau
2014-11-13 0:00 ` Sujith Manoharan
2014-11-11 7:07 ` [PATCH 5/6] ath9k: Fix LED configuration Sujith Manoharan
2014-11-11 7:07 ` [PATCH 6/6] ath9k: Enable TSF2 for generic HW timers Sujith Manoharan
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