linux-kernel - Re: [PATCH v2 15/16] wl1251: Add sysfs file address for setting permanent mac address

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Message-ID: <87txegpuyk.fsf@purkki.adurom.net>
Date:	Tue, 10 Dec 2013 17:49:23 +0200
From:	Kalle Valo <kvalo@...rom.com>
To:	Pali Rohár <pali.rohar@...il.com>
Cc:	Luciano Coelho <luca@...lho.fi>,
	"John W. Linville" <linville@...driver.com>,
	linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org, freemangordon@....bg,
	aaro.koskinen@....fi, pavel@....cz, sre@...g0.de,
	joni.lapilainen@...il.com,
	Johannes Berg <johannes@...solutions.net>,
	Felipe Contreras <felipe.contreras@...il.com>
Subject: Re: [PATCH v2 15/16] wl1251: Add sysfs file address for setting permanent mac address

Pali Rohár <pali.rohar@...il.com> writes:

> Driver wl1251 generating mac address randomly at startup and there is no way to
> set permanent mac address via SET_IEEE80211_PERM_ADDR. This patch export sysfs
> file which can set permanent mac address by userspace helper program. Patch is
> needed for devices which do not store mac address in internal wl1251 eeprom.
>
> Signed-off-by: Pali Rohár <pali.rohar@...il.com>

We have ioctl() command for setting the mac address.

-- 
Kalle Valo
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