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From: "Pali Rohár" <pali.rohar@gmail.com>
To: Gery Kahn <gery.kahn@gmail.com>, Shahar Lev <shahar@wizery.com>,
	Kalle Valo <kvalo@codeaurora.org>,
	linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org,
	Sebastian Reichel <sre@kernel.org>, Pavel Machek <pavel@ucw.cz>,
	Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com>
Subject: Re: wl1251 NVS calibration data format
Date: Fri, 16 Dec 2016 12:12:31 +0100	[thread overview]
Message-ID: <201612161212.31581@pali> (raw)
In-Reply-To: <201612161201.48356@pali>

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Resending email to new Gery's address...

On Friday 16 December 2016 12:01:48 Pali Rohár wrote:
> Hi! Do you know format of wl1251 NVS calibration data file?
> 
> I found that there is tool for changing NVS file for wl1271 and newer 
> chips (so not for wl1251!) at: https://github.com/gxk/ti-utils
> 
> And wl1271 has in NVS data already place for MAC address. And in wlcore 
> (for wl1271 and newer) there is really kernel code which is doing 
> something with MAC address in NVS, see: 
> https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/drivers/net/wireless/ti/wlcore/boot.c#n352

Also, there is parsing MAC address from NVS wl1271 data:
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/drivers/net/wireless/ti/wlcore/main.c#n6009

> So... I would like to know if in wl1251 NVS calibration file is also 
> some place for MAC address or not.
> 
> Default wl1251 NVS calibration file is available in linux-firmware: 
> https://git.kernel.org/cgit/linux/kernel/git/firmware/linux-firmware.git/tree/ti-connectivity/wl1251-nvs.bin

-- 
Pali Rohár
pali.rohar@gmail.com

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  reply	other threads:[~2016-12-16 11:18 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-12-16 11:01 wl1251 NVS calibration data format Pali Rohár
2016-12-16 11:12 ` Pali Rohár [this message]
2016-12-17  9:37 ` Sebastian Reichel
2016-12-17 11:14   ` Pali Rohár
2016-12-17 12:03     ` Sebastian Reichel
2016-12-17 13:10       ` MAC address in wl1251 NVS data (Was: Re: wl1251 NVS calibration data format) Pali Rohár
2016-12-24 12:57     ` wl1251 NVS calibration data format Pali Rohár

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