From: Johannes Berg <johannes@sipsolutions.net>
To: github@singe.za.net
Cc: linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] wifi: cfg80211: allow zero HE OBSS PD offsets
Date: Fri, 04 Sep 2026 10:04:33 +0200 [thread overview]
Message-ID: <a5f74bb1113b5841a4a5359ba615cc114f41a1cd.camel@sipsolutions.net> (raw)
In-Reply-To: <20260903081804.96532-1-github@singe.za.net>
On Thu, 2026-09-03 at 10:18 +0200, github@singe.za.net wrote:
> From: Dominic White <github@singe.za.net>
>
> IEEE Std 802.11 permits the OBSS PD offset fields in the Spatial Reuse
> Parameter Set element to have a value of zero. (IEEE Std 802.11-2024,
> 26.10.2.4)
>
> The standard specifies the offsets as unsigned values added to -82 dBm,
> with field presence signalled independently. The valid offset range is
> therefore 0..20.
However, leaving the attribute unset automatically results in zero, so
functionally it's not really needed.
johannes
prev parent reply other threads:[~2026-09-04 8:04 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-03 8:18 github
2026-09-04 8:04 ` Johannes Berg [this message]
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