From: Ryder Lee <Ryder.Lee@mediatek.com>
To: "lorenzo.bianconi@redhat.com" <lorenzo.bianconi@redhat.com>
Cc: "linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>,
"Shayne Chen (陳軒丞)" <Shayne.Chen@mediatek.com>,
"nbd@nbd.name" <nbd@nbd.name>,
"Evelyn Tsai (蔡珊鈺)" <Evelyn.Tsai@mediatek.com>,
"linux-mediatek@lists.infradead.org"
<linux-mediatek@lists.infradead.org>
Subject: Re: [PATCH 2/3] wifi: mt76: mt7915: enable .sta_set_txpwr support
Date: Mon, 21 Nov 2022 01:14:22 +0000 [thread overview]
Message-ID: <e523c250ca77e839506dc1026892feb2ee636b1b.camel@mediatek.com> (raw)
In-Reply-To: <Y3qaafXBuVgjxXR2@lore-desk>
On Sun, 2022-11-20 at 22:21 +0100, Lorenzo Bianconi wrote:
> > This adds support for adjusting the Txpower level while pushing
> > traffic to an associated station. The allowed range is from 0 to
> > the maximum power of channel.
>
> Very cool, iiuc the hw/fw is capable of adjusting tx power according
> to the trasmitted
> frame, right? Is it possible to specify it on per-packet basis or
> just
> per-station?
Only for those fixed rate packets we can appy the offset through TxD,
whereas other data frames are hard to scale to per-packet basis but you
can continusly apply offsets for batch adjustment.
Ryder
next prev parent reply other threads:[~2022-11-21 2:05 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-20 19:51 [PATCH 1/3] wifi: mt76: mt7915: add basedband Txpower info into debugfs Ryder Lee
2022-11-20 19:51 ` [PATCH 2/3] wifi: mt76: mt7915: enable .sta_set_txpwr support Ryder Lee
2022-11-20 21:21 ` Lorenzo Bianconi
2022-11-21 1:14 ` Ryder Lee [this message]
2022-11-20 19:51 ` [PATCH 3/3] wifi: mt76: mt7915: fix band_idx usage Ryder Lee
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