From: Felix Fietkau <nbd@openwrt.org>
To: Sujith Manoharan <sujith@msujith.org>
Cc: "Pan, Miaoqing" <miaoqing@qti.qualcomm.com>,
John Linville <linville@tuxdriver.com>,
"linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>,
ath9k-devel <ath9k-devel@qca.qualcomm.com>
Subject: Re: [PATCH 4/6] ath9k: Fix high tx power in multi-chain mode
Date: Wed, 12 Nov 2014 09:48:07 +0100 [thread overview]
Message-ID: <54631EC7.1030009@openwrt.org> (raw)
In-Reply-To: <21602.54599.303861.990586@gargle.gargle.HOWL>
On 2014-11-12 04:34, Sujith Manoharan wrote:
> Pan, Miaoqing wrote:
>> the issue was found on ap143(QCA9531, 11n, 2x2), reported by Korea team. They
>> want to make ap143 to work on 1x2 or 2x2 mode.
>
> Ok, so apparently there are boards that are 2x2 in the HW, but the
> tx chainmask is set as 1 in the eeprom. In such cases, the thermometer
> has to be enabled for both the chains. So, I think we need this fix.
Makes sense. I don't like all these duplicated SREV checks though.
Let's store the chip_chainmask variable from ath9k_hw_fill_cap_info
somewhere in ath_hw and use that.
- Felix
next prev parent reply other threads:[~2014-11-12 8:48 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
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 [this message]
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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