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From: Ben Greear <greearb@candelatech.com>
To: ath10k <ath10k@lists.infradead.org>
Subject: Question on setting tx-power in ath10k.
Date: Wed, 25 Feb 2015 10:24:21 -0800	[thread overview]
Message-ID: <54EE1355.3010306@candelatech.com> (raw)

I have added some debugging in my CT firmware based on 10.1.467, and I have noticed
that anything below 5db is treated as zero by the firmware.  This is due primarily to
subtracting a fixed amount based on the NIC's configured chainmask.

I am guessing this is not entirely correct, since at /b rates, for instance, we
will be transmitting on only a single chain, so it does not matter how many
chains the hardware has?

Anyone have any insight on how this stuff is *supposed* to work?

If you have access to firmware source, plz contact me off the mailing list
and I can provide more details about the code that looks broken.

Thanks,
Ben

-- 
Ben Greear <greearb@candelatech.com>
Candela Technologies Inc  http://www.candelatech.com


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             reply	other threads:[~2015-02-25 18:24 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-02-25 18:24 Ben Greear [this message]
2015-02-25 19:55 ` Question on setting tx-power in ath10k Adrian Chadd
2015-02-25 21:15   ` Ben Greear
2015-02-25 23:02     ` Ben Greear

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