Re: brcmsmac driver only works when sitting next to the AP
- From: "Roland Vossen" <rvossen broadcom com>
- To: Camaleón <noelamac gmail com>
- Cc: "devel driverdev osuosl org" <devel driverdev osuosl org>, Henry Ptasinski <henryp broadcom com>, "linux-wireless vger kernel org" <linux-wireless vger kernel org>, Brett Rudley <brudley broadcom com>, Arend Van Spriel <arend broadcom com>, "networkmanager-list gnome org" <networkmanager-list gnome org>
- Subject: Re: brcmsmac driver only works when sitting next to the AP
- Date: Tue, 23 Aug 2011 12:38:01 +0200
Hi Camaleón,
> Done. It gets stuck when issuing "iw wlan0 scan". I mean, I get no
> output, just a blinking cursor as is the task it is being running but
> returns nothing and logs (dmesg and /var/log/syslog) show nothing
> relevant.
that sounds like a kernel thread never exiting the brcmsmac driver.
Which means we have to add debug messages (printk) to the driver or hook
up a debugger.
Would you be able/willing to make debug related changes to our driver
and build it ? I can tell you what changes to make.
Thanks, Roland.
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