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From: Johannes Berg <johannes@sipsolutions.net>
To: Ben Greear <greearb@candelatech.com>, linux-wireless@vger.kernel.org
Cc: Jouni Malinen <j@w1.fi>
Subject: Re: [PATCH] mac80211:  Let VHT work on 2.4Ghz
Date: Tue, 23 Feb 2016 15:22:53 +0100	[thread overview]
Message-ID: <1456237373.9910.18.camel@sipsolutions.net> (raw)
In-Reply-To: <56CC6A35.5000900@candelatech.com>

On Tue, 2016-02-23 at 06:18 -0800, Ben Greear wrote:

> [root@ben-ota2 lanforge]# iw phy wiphy0 info
> Wiphy wiphy0
> 
> 	Band 1:
[...]
> 		VHT Capabilities (0x338001b2):
> 			Max MPDU length: 11454
> 			Supported Channel Width: neither 160 nor 80+80
> 			RX LDPC
> 			short GI (80 MHz)
> 			TX STBC
> 			RX antenna pattern consistency
> 			TX antenna pattern consistency
> 		VHT RX MCS set:
> 			1 streams: MCS 0-9
> 			2 streams: MCS 0-9
> 			3 streams: MCS 0-9
> 			4 streams: not supported
> 			5 streams: not supported
> 			6 streams: not supported
> 			7 streams: not supported
> 			8 streams: not supported
> 		VHT RX highest supported: 0 Mbps
> 		VHT TX MCS set:
> 			1 streams: MCS 0-9
> 			2 streams: MCS 0-9
> 			3 streams: MCS 0-9
> 			4 streams: not supported
> 			5 streams: not supported
> 			6 streams: not supported
> 			7 streams: not supported
> 			8 streams: not supported
> 		VHT TX highest supported: 0 Mbps

> 		Frequencies:
> 			* 2412 MHz [1] (30.0 dBm)
> 
[...]

Oops. Well, the driver isn't supposed to do that, this is certainly
non-spec behaviour.

johannes

  reply	other threads:[~2016-02-23 14:22 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-02-22 22:42 [PATCH] mac80211: Let VHT work on 2.4Ghz greearb
2016-02-22 22:48 ` Julian Calaby
2016-02-22 22:55   ` Ben Greear
2016-02-23 10:47 ` Arik Nemtsov
2016-02-23 13:46   ` Ben Greear
2016-02-24  8:40     ` Arik Nemtsov
2016-02-24 13:24       ` Ben Greear
2016-02-24 13:32         ` Arik Nemtsov
2016-02-24 13:37           ` Ben Greear
2016-02-24 14:25             ` Arik Nemtsov
2016-02-23 14:10 ` Johannes Berg
2016-02-23 14:18   ` Ben Greear
2016-02-23 14:22     ` Johannes Berg [this message]
2016-02-23 14:58       ` Ben Greear
2016-02-23 21:08   ` Jouni Malinen
2016-02-23 21:15     ` Ben Greear

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