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From: Devin Wittmayer <lucid_duck@justthetip.ca>
To: Felix Fietkau <nbd@nbd.name>, Lorenzo Bianconi <lorenzo@kernel.org>
Cc: Ryder Lee <ryder.lee@mediatek.com>,
	Shayne Chen <shayne.chen@mediatek.com>,
	Sean Wang <sean.wang@mediatek.com>,
	Deren Wu <deren.wu@mediatek.com>,
	Ming Yen Hsieh <mingyen.hsieh@mediatek.com>,
	Sagun Kayastha <sgn.kayastha@gmail.com>,
	linux-wireless@vger.kernel.org,
	linux-mediatek@lists.infradead.org
Subject: Re: [PATCH wireless v2] wifi: mt76: mt792x: pick the SAR table layout from the table itself
Date: Sat,  5 Sep 2026 00:37:51 -0700	[thread overview]
Message-ID: <20260905073751.32850-1-lucid_duck@justthetip.ca> (raw)
In-Reply-To: <20260905013551.24635-1-lucid_duck@justthetip.ca>

Sagun tested v2 on the GA503RM, the machine these tables came from. Both parse
as v2 and the FCC row reads. Transmit power goes from a flat 2 dBm to the 14.5
the table holds. His numbers are on the issue:

https://github.com/morrownr/mt76/issues/62#issuecomment-5550016870

He also notes the 5 GHz CCK row rising, 36 to 56 against an EEPROM 32. It reads
36 here with and without the patch, so the excess is not new. CCK is not sent on
5 GHz and 2.4 GHz is unaffected.

Tested-by: Sagun Kayastha <sgn.kayastha@gmail.com>

Devin


      reply	other threads:[~2026-09-05  7:38 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-08-11 23:28 [PATCH wireless] wifi: mt76: mt792x: validate ACPI SAR table length before parsing Devin Wittmayer
2026-09-04  3:18 ` Devin Wittmayer
2026-09-05  1:35 ` [PATCH wireless v2] wifi: mt76: mt792x: pick the SAR table layout from the table itself Devin Wittmayer
2026-09-05  7:37   ` Devin Wittmayer [this message]

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