From: Fred Chou <fred.chou.nd@gmail.com>
To: Gaurav Kumar Chauhan <ck.gaurav@globaledgesoft.com>
Cc: linux-wireless@vger.kernel.org
Subject: Re: Physical carrier sensing (CCA)
Date: Sat, 07 Jun 2014 15:32:55 +0800 [thread overview]
Message-ID: <5392C027.3020808@gmail.com> (raw)
In-Reply-To: <539030ED.4020006@globaledgesoft.com>
On 06/05/2014 04:57 PM, Gaurav Kumar Chauhan wrote:
> I tried to google it but didn't get more than basics. I want to know
> about physical carrier
> sensing in detail and where code for physical sensing is present.
>
> Is it in driver or in firmware?
Had similar question before, and after some survey, my understanding is
physical carrier sensing is done by hardware, and in firmware you only
need to read some status register find out sensing result.
Correct me if I am wrong.
next prev parent reply other threads:[~2014-06-07 7:32 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-05 8:57 Physical carrier sensing (CCA) Gaurav Kumar Chauhan
2014-06-07 7:32 ` Fred Chou [this message]
2014-06-10 8:48 ` Sergey Ryazanov
[not found] ` <5399929D.5010304@globaledgesoft.com>
2014-06-12 15:15 ` Sergey Ryazanov
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