Re: iwlwifi-driver card doesn't work with 3.19-rc2+

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From: "Grumbach, Emmanuel" <emmanuel.grumbach@intel.com>
To: "jkosina@suse.cz" <jkosina@suse.cz>
Cc: "linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"egrumbach@gmail.com" <egrumbach@gmail.com>,
	"peter@hurleysoftware.com" <peter@hurleysoftware.com>,
	"ilw@linux.intel.com" <ilw@linux.intel.com>,
	"Berg, Johannes" <johannes.berg@intel.com>
Subject: Re: iwlwifi-driver card doesn't work with 3.19-rc2+
Date: Tue, 30 Dec 2014 20:28:23 +0000	[thread overview]
Message-ID: <1419971304.30412.0.camel@egrumbacBox> (raw)
In-Reply-To: <alpine.LNX.2.00.1412301610320.31609@pobox.suse.cz>

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WARNING: multiple messages have this Message-ID (diff)

From: "Grumbach, Emmanuel" <emmanuel.grumbach@intel.com>
To: "jkosina@suse.cz" <jkosina@suse.cz>
Cc: "linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"egrumbach@gmail.com" <egrumbach@gmail.com>,
	"peter@hurleysoftware.com" <peter@hurleysoftware.com>,
	"ilw@linux.intel.com" <ilw@linux.intel.com>,
	"Berg, Johannes" <johannes.berg@intel.com>
Subject: Re: iwlwifi-driver card doesn't work with 3.19-rc2+
Date: Tue, 30 Dec 2014 20:28:23 +0000	[thread overview]
Message-ID: <1419971304.30412.0.camel@egrumbacBox> (raw)
In-Reply-To: <alpine.LNX.2.00.1412301610320.31609@pobox.suse.cz>

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On Tue, 2014-12-30 at 16:21 +0100, Jiri Kosina wrote:
> On Tue, 30 Dec 2014, Grumbach, Emmanuel wrote:
> 
> > > > So why do you used them?
> > > > They have been deprecated for a couple of years now. You should be
> > > > using nl80211 based tools such as iw.
> > > 
> > > A couple of years is not very long where userspace is concerned.
> > > 
> > Well - the decently new wireless tools do talk nl80211.
> 
> With 3.18-rc5, I get this:
> 
> # iwconfig --version
> iwconfig  Wireless-Tools version 30
>           Compatible with Wireless Extension v11 to v22.
> 
> Kernel    Currently compiled with Wireless Extension v22.
> 
> wlan0     Recommend Wireless Extension v21 or later,
>           Currently compiled with Wireless Extension v22.
> 
> 
> With 3.19-rc, I get (with the same userspace) this:
> 
> # iwconfig --version
> iwconfig  Wireless-Tools version 30
>           Compatible with Wireless Extension v11 to v22.
> 
>           Cannot read /proc/net/wireless
> 
> And nothing else (iwlist, etc) works either. This is with
> 
> # rpm -qi wireless-tools | grep Ver
> Version     : 30.pre9
> 
> from openSUSE 13.2. That's not decently new enough?
> 

You should also have the iw tool which will provide all you need
using the nl80211 interface which is now the preferred interface.

> > You can still enable it (CFG80211_WEXT).
> > It has been disabled by:
> > 
> > commit 24a0aa212ee2dbe44360288684478d76a8e20a0a
> > Author: Johannes Berg <johannes.berg@intel.com>
> > Date:   Fri Nov 28 12:14:06 2014 +0100
> >
> >    cfg80211: make WEXT compatibility unselectable
> 
> I think this needs to be reverted.
> 

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next prev parent reply	other threads:[~2014-12-30 20:28 UTC|newest]

Thread overview: 51+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-12-30 13:33 iwlwifi-driver card doesn't work with 3.19-rc2+ Jiri Kosina
2014-12-30 14:23 ` Emmanuel Grumbach
2014-12-30 14:34   ` Peter Hurley
2014-12-30 14:38     ` Grumbach, Emmanuel
2014-12-30 14:38       ` Grumbach, Emmanuel
2014-12-30 15:21       ` Jiri Kosina
2014-12-30 20:28         ` Grumbach, Emmanuel [this message]
2014-12-30 20:28           ` Grumbach, Emmanuel
2014-12-30 20:41           ` Jiri Kosina
2014-12-30 21:23             ` Borislav Petkov
2014-12-30 22:35               ` Larry Finger
2014-12-30 22:42                 ` Jiri Kosina
2014-12-30 22:52                   ` [PATCH] Revert "cfg80211: make WEXT compatibility unselectable" Jiri Kosina
2014-12-31  7:44                     ` Grumbach, Emmanuel
2014-12-31 11:09                     ` Arend van Spriel
2014-12-31 11:10                       ` Grumbach, Emmanuel
2014-12-31 11:45                         ` Arend van Spriel
2014-12-31 14:07                           ` Jiri Kosina
2014-12-31 15:02                             ` Arend van Spriel
2014-12-31 17:31                               ` Theodore Ts'o
2014-12-31 17:44                                 ` Linus Torvalds
2014-12-31 20:32                                 ` Arend van Spriel
2014-12-31 21:44                                   ` Theodore Ts'o
2014-12-31 21:57                                     ` Linus Torvalds
2014-12-31 22:19                                       ` Theodore Ts'o
2014-12-31 22:41                                       ` Arend van Spriel
2015-01-01  0:22                                         ` David Lang
2015-01-01 11:32                                           ` Richard Weinberger
2015-01-01 19:44                                       ` Lennart Sorensen
2015-01-01 20:14                                         ` Linus Torvalds
2015-01-02  4:04                                           ` Lennart Sorensen
2015-01-05  7:26                                         ` Michal Kubecek
2014-12-31 22:30                                     ` Arend van Spriel
2014-12-31 15:14                             ` Andreas Hartmann
2014-12-31 19:48                               ` Arend van Spriel
2015-01-01 10:56                                 ` Andreas Hartmann
2015-01-01 12:25                                   ` Arend van Spriel
2014-12-31 13:10                       ` Jiri Kosina
2014-12-31 13:26                         ` Grumbach, Emmanuel
2014-12-31 13:49                           ` Peter Hurley
2014-12-31 14:40                             ` Julian Calaby
2014-12-31 14:46                               ` Borislav Petkov
2014-12-31 14:56                                 ` Julian Calaby
2014-12-31 15:03                                   ` Jiri Kosina
2014-12-31 15:11                                   ` Borislav Petkov
2015-01-02  5:11                             ` Pavel Machek
2014-12-31 16:43                     ` Paul Bolle
2014-12-31  7:50                   ` iwlwifi-driver card doesn't work with 3.19-rc2+ Grumbach, Emmanuel
2014-12-31  8:05                     ` Sujith Manoharan
2014-12-31 13:54                     ` Borislav Petkov
2014-12-30 15:03   ` Jiri Kosina

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