RE: [PATCH] Add Extended NSS BW Support

Hi Johannes,

It's useful in case you need to be able to support 160Mhz BW but only at 1/2 NSS
(the 2nd row in Table 9-272 of "IEEE P802.11-REVmdTM/D3.0, October 2019")

In this case, you need to set bit30 (Extended NSS BW Support) of VHT Capabilities Information field.

-----Original Message-----
From: Johannes Berg <[email protected]>
Sent: Thursday, 26 March 2020 16:27
To: Shay Bar <[email protected]>; [email protected]
Cc: Eliav Farber <[email protected]>
Subject: Re: [PATCH] Add Extended NSS BW Support

External Email


On Thu, 2020-03-26 at 15:57 +0200, Shay Bar wrote:
> Based on IEEE P802.11-REVmdTM/D3.0, October 2019
> section 9.4.2.157.2 VHT Capabilities Information field

Hmm. How's this useful if you cannot set CF2 etc.?

johannes


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