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authorFelix Fietkau <nbd@nbd.name>2017-03-22 20:46:14 +0100
committerFelix Fietkau <nbd@nbd.name>2017-03-22 20:49:29 +0100
commit09ae540cd4726ecf2514d9d77e6ac3142dbfbc67 (patch)
treeb0580d4ea34ac0e0d2702da45a0f5a9f1390aff3 /target
parent79a768a90fa94c0a38c9def1992cc974c091e286 (diff)
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ath9k: fix power limits on init
The tx power applied by set_txpower is limited by the CTL (conformance test limit) entries in the EEPROM. These can change based on the user configured regulatory domain. Depending on the EEPROM data this can cause the tx power to become too limited, if the original regdomain CTLs impose lowr limits than the CTLs of the user configured regdomain. To fix this issue, set the initial channel limits without any CTL restrictions and only apply the CTL at run time when setting the channel and the real tx power. Signed-off-by: Felix Fietkau <nbd@nbd.name>
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