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<div class="moz-forward-container">We are really stuck at this point
on this.......please respond asap.<br>
<br>
warm regards,<br>
Sourav<br>
<br>
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<th align="RIGHT" nowrap="nowrap" valign="BASELINE">Subject:
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<td>txpower settings on rt2x00</td>
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<th align="RIGHT" nowrap="nowrap" valign="BASELINE">Date: </th>
<td>Wed, 25 Mar 2015 16:02:56 +1100</td>
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<th align="RIGHT" nowrap="nowrap" valign="BASELINE">From: </th>
<td>Sourav <a class="moz-txt-link-rfc2396E" href="mailto:sourav.chakraborty@netcommwireless.com"><sourav.chakraborty@netcommwireless.com></a></td>
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<th align="RIGHT" nowrap="nowrap" valign="BASELINE">To: </th>
<td><a class="moz-txt-link-abbreviated" href="mailto:hostap@lists.shmoo.com">hostap@lists.shmoo.com</a> <a class="moz-txt-link-rfc2396E" href="mailto:hostap@lists.shmoo.com"><hostap@lists.shmoo.com></a></td>
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Hi, <br>
We have been using open source rt2x00 drivers for our RT3070 WiFi
chipset......according to EEPROM details of Ralink chipset(RT3x7x
EEPROM Format V1.75)--<br>
<br>
2.4GHz TX0 & TX1 power setting register --<br>
<br>
<big><b><small>Offset b15 ~b8 b7 ~ b0<br>
</small></b></big><br>
52h Channel 2 TX0 power Channel 1 TX0 power<br>
54h Channel 4 TX0 power Channel 3 TX0 power<br>
56h Channel 6 TX0 power Channel 5 TX0 power<br>
58h Channel 8 TX0 power Channel 7 TX0 power<br>
5Ah Channel 10 TX0 power Channel 9 TX0 power<br>
:<br>
:<br>
<br>
But on setting the mentioned offsets in EEPROM using iwpriv (e.g
iwpriv ra0 e2p 52=0809), rt2800lib.c:: static void
rt2800_config_txpower_rt28xx() function does not read the
mentioned EEPROM locations.<br>
Instead it reads 6fh (EEPROM_TXPOWER_BYRATE).....can you please
explain how the open source rt2x00 driver is reading txpower
values from EEPROM and applying the same on to TX_PWR_CFG0...3
registers?<br>
How is per channel txpower getting set?<br>
<pre class="moz-signature" cols="72">--
Warm Regards,
Sourav</pre>
<br>
<pre class="moz-signature" cols="72">--
Warm Regards,
Sourav</pre>
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