From: Victor Goldenshtein <victorg@ti.com>
To: Luciano Coelho <coelho@ti.com>
Cc: "Levi, Shahar" <shahar_levi@ti.com>, linux-wireless@vger.kernel.org
Subject: Re: [PATCH] wl12xx: Add support for HW channel switch
Date: Mon, 26 Sep 2011 10:23:24 +0300 [thread overview]
Message-ID: <4E80286C.8090801@ti.com> (raw)
In-Reply-To: <1317018322.2171.17.camel@cumari>
On 26/09/2011 09:25, Luciano Coelho wrote:
>>> I checked this a bit further and I don't see the point in sending all
>>> packets here. In fact, if block_tx is set, we can't even send any more
>>> frames until the switch happens (or fails). So we should at least check
>>> this here.
>> The block_tx is taken into account in the mac layer.
>
> This is a bit strange, though. I checked the code and nobody seems to
> be using the block_tx element of ieee80211_channel_switch, so I wonder
> why it's there at all.
>
As far as I know the block_tx is for the DFS channel switch
implementation, when block_tx=1, the firmware will not start tx on new
channel.
Victor.
next prev parent reply other threads:[~2011-09-26 7:23 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-08 10:01 [PATCH] wl12xx: Add support for HW channel switch Shahar Levi
2011-09-22 13:36 ` Luciano Coelho
2011-09-23 10:59 ` Luciano Coelho
2011-09-25 16:08 ` Levi, Shahar
2011-09-26 6:25 ` Luciano Coelho
2011-09-26 7:23 ` Victor Goldenshtein [this message]
2011-09-27 5:28 ` Luciano Coelho
2011-09-26 10:29 ` Levi, Shahar
2011-09-27 5:33 ` Luciano Coelho
2011-10-06 13:17 ` Luciano Coelho
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