From: Stanislaw Gruszka <sgruszka@redhat.com>
To: minimumlaw@rambler.ru
Cc: linux-wireless@vger.kernel.org, stable@vger.kernel.org
Subject: Re: [PATCH v2] rt2x00: Fix transmit power troubles on some Ralink RT30xx cards
Date: Tue, 16 Apr 2013 12:29:11 +0200 [thread overview]
Message-ID: <20130416102910.GA1163@redhat.com> (raw)
In-Reply-To: <1365996575-18989-1-git-send-email-minimumlaw@rambler.ru>
On Mon, Apr 15, 2013 at 07:29:35AM +0400, minimumlaw@rambler.ru wrote:
> From: "Alex A. Mihaylov" <minimumlaw@rambler.ru>
>
> Some cards on Ralink RT30xx chipset not have correctly TX_MIXER_GAIN
> value in them EEPROM/EFUSE. In this case, we must use default value,
> but always used EEPROM/EFUSE value. As result we have tranmitt power
> range from -10dBm to +6dBm instead 0dBm to +16dBm.
>
> Correctly value in EEPROM/EFUSE is one or more for RT3070 and two or
> more for other RT30xx chips.
>
> Tested on Canyon CNP-WF518N1 usb Wi-Fi dongle and Jorjin WN8020 usb
> embedded Wi-Fi module.
>
> Signed-off-by: Alex A. Mihaylov <minimumlaw@rambler.ru>
> Cc: stable@vger.kernel.org
Acked-by: Stanislaw Gruszka <sgruszka@redhat.com>
prev parent reply other threads:[~2013-04-16 10:28 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-15 3:29 [PATCH v2] rt2x00: Fix transmit power troubles on some Ralink RT30xx cards minimumlaw
2013-04-15 7:34 ` Gertjan van Wingerde
2013-04-15 8:18 ` Alex Mihaylov
2013-04-15 15:59 ` Gertjan van Wingerde
2013-04-15 16:00 ` Gertjan van Wingerde
2013-04-16 10:29 ` Stanislaw Gruszka [this message]
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