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From: Johannes Berg <johannes@sipsolutions.net>
To: Krishna Chaitanya <chaitanya.mgit@gmail.com>, Jouni Malinen <j@w1.fi>
Cc: Ben Greear <greearb@candelatech.com>,
	"Valo, Kalle" <kvalo@qca.qualcomm.com>,
	"ath10k@lists.infradead.org" <ath10k@lists.infradead.org>,
	"linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>
Subject: Re: [PATCH v2] ath10k: remove VHT capabilities from 2.4GHz
Date: Wed, 27 Apr 2016 11:45:05 +0200	[thread overview]
Message-ID: <1461750305.3723.9.camel@sipsolutions.net> (raw)
In-Reply-To: <CABPxzYJz59wOXjK2fCK_Tp05g0g1FY+VWscFKz9fG+D1swZGBA@mail.gmail.com> (sfid-20160427_113746_741811_8AD5A5E1)

On Wed, 2016-04-27 at 15:07 +0530, Krishna Chaitanya wrote:
> 
> If many vendors need this support, then mac80211 appraoch would be
> good. If not, we should stick to driver approach.

Trying to do this in the driver gets practically impossible, so no, it
really should be done in mac80211 either way. Drivers have to opt in by
reporting VHT caps for 2.4 GHz, at which point we simply revert this
patch, but get the right over-the-air behaviour.

johannes

WARNING: multiple messages have this Message-ID (diff)
From: Johannes Berg <johannes@sipsolutions.net>
To: Krishna Chaitanya <chaitanya.mgit@gmail.com>, Jouni Malinen <j@w1.fi>
Cc: Ben Greear <greearb@candelatech.com>,
	"linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>,
	"Valo, Kalle" <kvalo@qca.qualcomm.com>,
	"ath10k@lists.infradead.org" <ath10k@lists.infradead.org>
Subject: Re: [PATCH v2] ath10k: remove VHT capabilities from 2.4GHz
Date: Wed, 27 Apr 2016 11:45:05 +0200	[thread overview]
Message-ID: <1461750305.3723.9.camel@sipsolutions.net> (raw)
In-Reply-To: <CABPxzYJz59wOXjK2fCK_Tp05g0g1FY+VWscFKz9fG+D1swZGBA@mail.gmail.com> (sfid-20160427_113746_741811_8AD5A5E1)

On Wed, 2016-04-27 at 15:07 +0530, Krishna Chaitanya wrote:
> 
> If many vendors need this support, then mac80211 appraoch would be
> good. If not, we should stick to driver approach.

Trying to do this in the driver gets practically impossible, so no, it
really should be done in mac80211 either way. Drivers have to opt in by
reporting VHT caps for 2.4 GHz, at which point we simply revert this
patch, but get the right over-the-air behaviour.

johannes

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ath10k@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/ath10k

  reply	other threads:[~2016-04-27  9:45 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-04-21 13:17 [PATCH v2] ath10k: remove VHT capabilities from 2.4GHz Kalle Valo
2016-04-21 13:17 ` Kalle Valo
2016-04-21 15:15 ` Ben Greear
2016-04-21 15:15   ` Ben Greear
2016-04-21 20:09   ` Sebastian Gottschall
2016-04-21 23:07     ` Michael Ney
2016-04-26  7:04   ` Johannes Berg
2016-04-26  7:04     ` Johannes Berg
2016-04-26 12:03     ` Valo, Kalle
2016-04-26 12:03       ` Valo, Kalle
2016-04-26 20:07       ` Krishna Chaitanya
2016-04-26 20:07         ` Krishna Chaitanya
2016-04-26 20:10         ` Ben Greear
2016-04-26 20:10           ` Ben Greear
2016-04-27  6:43           ` Krishna Chaitanya
2016-04-27  6:43             ` Krishna Chaitanya
2016-04-27  9:16             ` Jouni Malinen
2016-04-27  9:16               ` Jouni Malinen
2016-04-27  9:37               ` Krishna Chaitanya
2016-04-27  9:37                 ` Krishna Chaitanya
2016-04-27  9:45                 ` Johannes Berg [this message]
2016-04-27  9:45                   ` Johannes Berg
2016-05-06 18:08 ` Valo, Kalle
2016-05-06 18:08   ` Valo, Kalle

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