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From: Dan Noe <dpn@isomerica.net>
To: Matthew Wilcox <matthew@wil.cx>
Cc: Ingo Molnar <mingo@elte.hu>,
	"Brandeburg, Jesse" <jesse.brandeburg@intel.com>,
	"Kok, Auke-jan H" <auke-jan.h.kok@intel.com>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	NetDev <netdev@vger.kernel.org>,
	e1000-list <e1000-devel@lists.sourceforge.net>,
	linux-pci maillist <linux-pci@atrey.karlin.mff.cuni.cz>,
	Jeff Garzik <jeff@garzik.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	"David S. Miller" <davem@davemloft.net>,
	Linus Torvalds <torvalds@linux-foundation.org>,
	"Ronciak, John" <john.ronciak@intel.com>,
	"Allan, Bruce W" <bruce.w.allan@intel.com>,
	Greg KH <greg@kroah.com>,
	Arjan van de Ven <arjan@linux.intel.com>,
	"Rafael J. Wysocki" <rjw@sisk.pl>
Subject: Re: [regression] e1000e broke e1000
Date: Tue, 08 Apr 2008 16:39:26 -0400	[thread overview]
Message-ID: <47FBD7FE.1060507@isomerica.net> (raw)
In-Reply-To: <20080408202003.GJ11962@parisc-linux.org>

Matthew Wilcox wrote:
> On Tue, Apr 08, 2008 at 04:12:29PM -0400, Dan Noe wrote:
>> It would be nice if lspci could display what driver had claimed a 
>> particular device
> 
> You need to upgrade to a more recent version of lspci -- it already does
> this ;-)

Hah, thanks.  That is useful and very new :)  I built a newer lspci and 
I see it is now displayed with the -k option.

> Maybe 'status' would be a better name than 'broken'.  We could even
> default it to 'unclaimed' then.  Or 'driver_status' to avoid conflicting
> with some bus that might have a 'status' bit we try to report through
> sysfs.

I agree however that the opportunity for more status would be good.  And 
status is a better name than "broken".  This way it is easy to scan all 
devices on the system via sysfs and easily visualize via lspci or some 
other tool:

1) Unclaimed devices

2) Devices that aren't working properly - and why (please something more 
than "This device is not working properly" :)

3) Devices that are claimed and working properly

Cheers,
Dan

-- 
                     /--------------- - -  -  -   -   -
                     |  Daniel Noe
                     |  http://isomerica.net/~dpn/

WARNING: multiple messages have this Message-ID (diff)
From: Dan Noe <dpn@isomerica.net>
To: Matthew Wilcox <matthew@wil.cx>
Cc: "Kok, Auke-jan H" <auke-jan.h.kok@intel.com>,
	Andrew Morton <akpm@linux-foundation.org>,
	Jeff Garzik <jeff@garzik.org>,
	"David S. Miller" <davem@davemloft.net>,
	e1000-list <e1000-devel@lists.sourceforge.net>,
	NetDev <netdev@vger.kernel.org>,
	"Allan,  Bruce W" <bruce.w.allan@intel.com>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	"Brandeburg, Jesse" <jesse.brandeburg@intel.com>,
	"Rafael J. Wysocki" <rjw@sisk.pl>,
	"Ronciak,  John" <john.ronciak@intel.com>,
	Arjan van de Ven <arjan@linux.intel.com>,
	Greg KH <greg@kroah.com>, Ingo Molnar <mingo@elte.hu>,
	Linus Torvalds <torvalds@linux-foundation.org>,
	linux-pci maillist <linux-pci@atrey.karlin.mff.cuni.cz>
Subject: Re: [regression] e1000e broke e1000
Date: Tue, 08 Apr 2008 16:39:26 -0400	[thread overview]
Message-ID: <47FBD7FE.1060507@isomerica.net> (raw)
In-Reply-To: <20080408202003.GJ11962@parisc-linux.org>

Matthew Wilcox wrote:
> On Tue, Apr 08, 2008 at 04:12:29PM -0400, Dan Noe wrote:
>> It would be nice if lspci could display what driver had claimed a 
>> particular device
> 
> You need to upgrade to a more recent version of lspci -- it already does
> this ;-)

Hah, thanks.  That is useful and very new :)  I built a newer lspci and 
I see it is now displayed with the -k option.

> Maybe 'status' would be a better name than 'broken'.  We could even
> default it to 'unclaimed' then.  Or 'driver_status' to avoid conflicting
> with some bus that might have a 'status' bit we try to report through
> sysfs.

I agree however that the opportunity for more status would be good.  And 
status is a better name than "broken".  This way it is easy to scan all 
devices on the system via sysfs and easily visualize via lspci or some 
other tool:

1) Unclaimed devices

2) Devices that aren't working properly - and why (please something more 
than "This device is not working properly" :)

3) Devices that are claimed and working properly

Cheers,
Dan

-- 
                     /--------------- - -  -  -   -   -
                     |  Daniel Noe
                     |  http://isomerica.net/~dpn/

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  parent reply	other threads:[~2008-04-08 20:39 UTC|newest]

Thread overview: 125+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-04-04 21:11 [ANNOUNCE] e1000 to e1000e migration of PCI Express devices Kok, Auke
2008-04-04 21:11 ` Kok, Auke
2008-04-04 21:31 ` Dave Hansen
2008-04-04 21:49   ` [E1000-devel] " Kok, Auke
2008-04-04 21:52   ` Jeff Garzik
2008-04-04 21:52     ` Jeff Garzik
2008-04-08  8:36 ` Ingo Molnar
2008-04-08 14:21   ` Jeff Garzik
2008-04-08 15:08     ` Jeff Garzik
2008-04-08 14:56   ` Andi Kleen
2008-04-08 14:56     ` Andi Kleen
2008-04-08 16:18   ` Kok, Auke
2008-04-08 18:15     ` Ingo Molnar
2008-04-08 18:15       ` Ingo Molnar
2008-04-08 18:39     ` [regression] e1000e broke e1000 (was: Re: [ANNOUNCE] e1000 to e1000e migration of PCI Express devices) Ingo Molnar
2008-04-08 18:39       ` Ingo Molnar
2008-04-08 19:32       ` Matthew Wilcox
2008-04-08 19:51         ` Ingo Molnar
2008-04-08 19:51           ` Ingo Molnar
2008-04-08 19:56           ` [regression] e1000e broke e1000 Jeff Garzik
2008-04-08 20:06             ` Ingo Molnar
2008-04-08 20:06               ` Ingo Molnar
2008-04-08 20:19               ` Jeff Garzik
2008-04-08 20:19                 ` Jeff Garzik
2008-04-08 20:33                 ` Ingo Molnar
2008-04-08 20:33                   ` Ingo Molnar
2008-04-08 20:47                   ` [E1000-devel] " Kok, Auke
2008-04-08 20:56                   ` Jeff Garzik
2008-04-09 19:38                     ` [patch] e1000=y && e1000e=m regression fix (was: Re: [regression] e1000e broke e1000) Ingo Molnar
2008-04-09 19:50                       ` [patch] e1000=y && e1000e=m regression fix Jeff Garzik
2008-04-09 20:04                         ` Ingo Molnar
2008-04-09 20:04                           ` Ingo Molnar
2008-04-09 20:12                       ` Kok, Auke
2008-04-09 20:53                         ` Ingo Molnar
2008-04-09 20:53                           ` Ingo Molnar
2008-04-10 18:29                         ` Kok, Auke
2008-04-10 19:27                           ` Ingo Molnar
2008-04-10 19:27                             ` Ingo Molnar
2008-04-10 21:23                             ` Kok, Auke
2008-04-10 21:44                               ` Randy Dunlap
2008-04-10 21:52                                 ` Kok, Auke
2008-04-11  7:54                                 ` Andi Kleen
2008-04-11  0:46                               ` Philip Craig
2008-04-11 11:26                               ` Ingo Molnar
2008-04-11 11:26                                 ` Ingo Molnar
2008-04-11 11:36                                 ` Christoph Hellwig
2008-04-11 12:16                                   ` Ingo Molnar
2008-04-11 12:16                                     ` Ingo Molnar
2008-04-11 16:22                                     ` Kok, Auke
2008-04-11 16:45                                       ` Christoph Hellwig
2008-04-11 17:26                                         ` Kok, Auke
2008-04-11 17:34                                         ` Linus Torvalds
2008-04-11 17:53                                           ` Matthew Wilcox
2008-04-11 18:51                                             ` Linus Torvalds
2008-04-11 18:51                                               ` Linus Torvalds
2008-04-11 19:01                                               ` Matthew Wilcox
2008-04-11 19:25                                                 ` Willy Tarreau
2008-04-11 19:25                                                   ` Willy Tarreau
2008-04-11 19:38                                                   ` Matthew Wilcox
2008-04-11 20:21                                                 ` Linus Torvalds
2008-04-11 20:21                                                   ` Linus Torvalds
2008-04-11 20:22                                               ` Krzysztof Halasa
2008-04-11 20:29                                                 ` Linus Torvalds
2008-04-11 20:29                                                   ` Linus Torvalds
2008-04-11 21:01                                               ` Dan Noe
2008-04-11 21:01                                                 ` Dan Noe
2008-04-11 22:06                                           ` Daniel Barkalow
2008-04-11 22:21                                             ` Jeff Garzik
2008-04-11 23:05                                               ` Daniel Barkalow
2008-04-11 23:00                                             ` Linus Torvalds
2008-04-11 23:00                                               ` Linus Torvalds
2008-04-11 23:15                                               ` Daniel Barkalow
2008-04-11 23:15                                                 ` Daniel Barkalow
2008-04-11 23:43                                               ` Jeff Garzik
2008-04-11 23:43                                                 ` Jeff Garzik
2008-04-11 23:58                                                 ` david
2008-04-12 13:07                                                 ` Christoph Hellwig
2008-04-13 21:13                                                 ` Linus Torvalds
2008-04-13 21:13                                                   ` Linus Torvalds
2008-04-13 21:34                                                   ` Ondrej Zary
2008-06-09 19:24                                                   ` Ingo Molnar
2008-06-09 19:24                                                     ` Ingo Molnar
2008-04-11 17:10                                       ` Martin Mares
2008-04-09 20:49                       ` [patch] e1000=y && e1000e=m regression fix (was: Re: [regression] e1000e broke e1000) Frans Pop
2008-04-09 20:49                         ` Frans Pop
2008-04-09 23:59                         ` Krzysztof Halasa
2008-04-10  1:40                           ` Linus Torvalds
2008-04-10  1:40                             ` Linus Torvalds
2008-04-10  9:57                             ` Krzysztof Halasa
2008-04-10 14:30                               ` Linus Torvalds
2008-04-10 14:30                                 ` Linus Torvalds
2008-04-10 17:55                                 ` Grant Grundler
2008-04-10 18:04                                   ` Matthew Wilcox
2008-04-10 18:26                                     ` [patch] e1000=y && e1000e=m regression fix Kok, Auke
2008-04-10 21:20                                       ` Chris Friesen
2008-04-10 19:27                                   ` [patch] e1000=y && e1000e=m regression fix (was: Re: [regression] e1000e broke e1000) Linus Torvalds
2008-04-10 21:35                                 ` Krzysztof Halasa
2008-04-10 21:35                                   ` Krzysztof Halasa
2008-04-08 20:31               ` [regression] e1000e broke e1000 Kok, Auke
2008-04-09 19:12                 ` Ingo Molnar
2008-04-09 19:33                   ` Jeff Garzik
2008-04-11 11:30                     ` Ingo Molnar
2008-04-11 15:40                       ` Chris Friesen
2008-04-11 19:29                         ` Willy Tarreau
2008-04-10  0:52           ` Bill Davidsen
2008-04-11  8:59             ` Ingo Molnar
2008-04-08 19:43       ` [regression] e1000e broke e1000 (was: Re: [ANNOUNCE] e1000 toe1000e migration of PCI Express devices) Brandeburg, Jesse
2008-04-08 19:43         ` Brandeburg, Jesse
2008-04-08 19:59         ` Ingo Molnar
2008-04-08 20:04           ` Matthew Wilcox
2008-04-08 20:12             ` [regression] e1000e broke e1000 Dan Noe
2008-04-08 20:12               ` Dan Noe
2008-04-08 20:20               ` Matthew Wilcox
2008-04-08 20:35                 ` Ingo Molnar
2008-04-08 20:36                   ` Martin Mares
2008-04-08 20:36                     ` Martin Mares
2008-04-08 20:39                 ` Dan Noe [this message]
2008-04-08 20:39                   ` Dan Noe
2008-04-08 20:13             ` showing which hardware is unclaimed Rick Jones
2008-04-08 20:35               ` Martin Mares
2008-04-08 20:35                 ` Martin Mares
2008-04-08 20:17             ` [regression] e1000e broke e1000 (was: Re: [ANNOUNCE] e1000 toe1000e migration of PCI Express devices) Ingo Molnar
2008-04-08 20:17               ` Ingo Molnar
2008-04-09 19:08   ` [ANNOUNCE] e1000 to e1000e migration of PCI Express devices Ingo Molnar
2008-04-09 19:38     ` Andi Kleen

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