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From: Johannes Berg <johannes@sipsolutions.net>
To: Kevin Cruz <skate_ops@yahoo.com>
Cc: Intel Wireless <ilw@linux.intel.com>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>
Subject: Re: How do I get mac80211 debugfs?
Date: Tue, 02 Oct 2012 08:38:10 +0200	[thread overview]
Message-ID: <1349159890.10698.2.camel@jlt4.sipsolutions.net> (raw)
In-Reply-To: <1349132818.58475.YahooMailNeo@web164006.mail.gq1.yahoo.com>

Hi Kevin,

> So I tried that but all I got back was:
> 
>     cat: /sys/kernel/debug/ieee80211/phy*/queues: No such file or directory
> 
> so I'm assuming it's because I must not have mac80211 debugfs.  So how
> do I get it?

First, make sure it's mounted, check "mount" and if not mount it:

sudo mount -t debugfs debugfs /sys/kernel/debug

If that doesn't work you don't have it enabled in the kernel config,
check for CONFIG_DEBUG_FS. If you do have it, but not mac80211's files,
check for CONFIG_MAC80211_DEBUGFS.

Thanks,
johannes


  parent reply	other threads:[~2012-10-02  6:37 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-09-19 20:25 iwlwifi can't connect to router after resuming from suspend Kevin Cruz
2012-09-28 12:19 ` Dan Carpenter
2012-09-28 22:15   ` Kevin Cruz
2012-09-29  7:25     ` Dan Carpenter
2012-10-01 14:44       ` Kevin Cruz
2012-10-01 15:09         ` Dan Carpenter
2012-10-01 16:42           ` Kevin Cruz
2012-10-01 19:31             ` Johannes Berg
2012-10-01 23:06               ` How do I get mac80211 debugfs? Kevin Cruz
2012-10-01 23:15                 ` Kevin Cruz
2012-10-02  6:38                 ` Johannes Berg [this message]
2012-10-02 11:20                   ` Johannes Berg
2012-10-02  6:48                 ` Rami Rosen

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