From: Joerg Albert <jal2@gmx.de>
To: linux-wireless@vger.kernel.org
Cc: Christian Lamparter <chunkeey@web.de>,
"Luis R. Rodriguez" <lrodriguez@atheros.com>
Subject: ath/regd.c: regdomain 0x8000 fails to retrieve a regulatory domain pair
Date: Mon, 11 May 2009 12:49:20 +0200 [thread overview]
Message-ID: <4A0802B0.9070206@gmx.de> (raw)
Plugging in a WNDA3100 (ar9170usb) I get the error
ath: No regulatory domain pair found, cannot continue
Seems like the EEPROM of the stick initializes regulatory.current_rd
to 0x8000, current_rd_ext to 0. Is this a valid setting?
Looked into ath/regd.c, ath_regd_init():
ath_get_regpair(regdmn)
is called with regdmn == 0x8000 and returns NULL.
Shall that regdmn value be dealt with by
if (reg->country_code == CTRY_DEFAULT &&
regdmn == CTRY_DEFAULT)
reg->country_code = CTRY_UNITED_STATES;
?
wireless-testing is git v2.6.30-rc4-22735-gbd48c47, I run
compat-wireless with a 2.6.29.2 kernel.
next reply other threads:[~2009-05-11 10:49 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-11 10:49 Joerg Albert [this message]
2009-05-11 19:06 ` ath/regd.c: regdomain 0x8000 fails to retrieve a regulatory domain pair Luis R. Rodriguez
[not found] ` <618D4DE9D5223A45A46C48063FD640451098774889@TAEXMB-01.global.atheros.com>
2009-05-21 17:16 ` Luis R. Rodriguez
2009-05-21 18:19 ` Gábor Stefanik
2009-05-21 19:03 ` Luis R. Rodriguez
2009-05-21 23:22 ` Joerg Albert
2009-05-21 23:57 ` Luis R. Rodriguez
2009-05-22 0:11 ` Luis R. Rodriguez
2009-05-22 13:12 ` Joerg Albert
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