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From: Johannes Berg <johannes@sipsolutions.net>
To: Shay Bar <shay.bar@celeno.com>
Cc: linux-wireless@vger.kernel.org, aviad.brikman@celeno.com,
	eliav.farber@celeno.com
Subject: Re: [PATCH v3 v3] mac80211: 160MHz support per IEEE802.11ax standard
Date: Fri, 13 Nov 2020 10:04:20 +0100	[thread overview]
Message-ID: <84e63d2b334b8dbfb2de23f604030c7ea355444d.camel@sipsolutions.net> (raw)
In-Reply-To: <4f38e1cf-fc8c-c9fd-e064-e433a8b82186@celeno.com>

On Sun, 2020-11-08 at 10:11 +0200, Shay Bar wrote:
> On 06/11/2020 12:35, Johannes Berg wrote:
> > External Email
> > 
> > 
> > On Mon, 2020-10-19 at 16:26 +0300, Shay Bar wrote:
> > > According to the new IEEE802.11ax standard center frequency of the 160MHz
> > > should be published in segment2 field of HT operation IE when using EXT NSS
> > > (when supporting smaller number of NSS in VHT in 160MHz BW).

> No, it is referring to IEEE P802.11-REVmd™/D5.0, September 2020 Table 
> 9-81- "Setting of the Channel Width subfield and 160/80+80 BW subfield 
> at a VHT STA transmitting the Operating Mode field" (where it doesn't 
> refer to OM)

But you said above "according to the new IEEE802.11ax"? I guess that
confuses me.

Or did D5.0 incorporate 802.11ax? But that seems unlikely, 802.11ax D8.0
was still in circulation until yesterday, i.e. after you sent the patch?

> The nl80211.c change is also described in the first 3 rows of Table 
> 9-274 "VHT Operation Information subfields".

OK, thanks, I'll have to check that out.

johannes


  reply	other threads:[~2020-11-13  9:04 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-12 14:18 [PATCH] mac80211: 160MHz support per IEEE802.11ax standard Shay Bar
2020-10-12 16:44 ` kernel test robot
2020-10-12 17:08 ` kernel test robot
2020-10-19  6:39 ` [PATCH v2] " Shay Bar
2020-10-19 13:26   ` [PATCH v3 v3] " Shay Bar
2020-11-06 10:35     ` Johannes Berg
2020-11-08  8:11       ` Shay Bar
2020-11-13  9:04         ` Johannes Berg [this message]
2020-11-15  8:57           ` Shay Bar
2020-12-11 12:22             ` Johannes Berg
2020-12-21 14:25               ` Shay Bar
2020-12-21 14:14     ` [PATCH] mac80211: 160Mhz with extended NSS BW in CSA Shay Bar
2020-12-22  6:47       ` Shay Bar
2020-12-11 12:28   ` [PATCH v2] mac80211: 160MHz support per IEEE802.11ax standard Johannes Berg

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