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From: Luca Coelho <luca@coelho.fi>
To: Linus Torvalds <torvalds@linux-foundation.org>,
	Jens Axboe <axboe@kernel.dk>
Cc: Srinath Mannam <srinath.mannam@broadcom.com>,
	Bjorn Helgaas <bhelgaas@google.com>,
	Johannes Berg <johannes@sipsolutions.net>,
	"Grumbach, Emmanuel" <emmanuel.grumbach@intel.com>,
	linuxwifi <linuxwifi@intel.com>,
	"linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>,
	"linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>
Subject: Re: iwlwifi firmware load broken in current -git
Date: Fri, 15 Sep 2017 22:43:18 +0300
Message-ID: <1505504598.5400.296.camel@coelho.fi> (raw)
In-Reply-To: <CA+55aFzjz2c=q4Uatso1Lp6HAUOAyGdbZLWorFW56MiapoF5Sg@mail.gmail.com>

On Fri, 2017-09-15 at 12:38 -0700, Linus Torvalds wrote:
> On Fri, Sep 15, 2017 at 12:32 PM, Jens Axboe <axboe@kernel.dk> wrote:
> > > 
> > > In any case, your patch introduces a regression on systems. Please get
> > > it reverted now, and then you can come up with a new approach to fix the
> > > double enable of the upstream bridge.
> > 
> > Who's sending in the revert? I can certainly do it if no one else does,
> > but it needs to be done.
> > 
> > I'm not seeing any patches coming out of Srinath to fix up the
> > situation, so we should revert the broken patch until a better solution
> > exists.
> 
> Hmm. I don't have the history here (apparently it never made lkml, for
> example), so I don't even know which commit you're talking about.
> 
> From some of the context it looks like commit 40f11adc7cd9 ("PCI:
> Avoid race while enabling upstream bridges"), is that correct?

Yes, that's the one.  And Bjorn already sent a revert:

https://lkml.org/lkml/2017/9/15/46

--
Luca.

  reply index

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-09-12 15:48 Jens Axboe
2017-09-12 16:11 ` Coelho, Luciano
2017-09-12 16:35   ` Jens Axboe
2017-09-12 16:36   ` Luca Coelho
2017-09-12 16:59     ` Jens Axboe
2017-09-12 19:43     ` Jens Axboe
2017-09-12 19:51       ` Luca Coelho
2017-09-12 20:04       ` Johannes Berg
2017-09-14 17:00         ` Jens Axboe
2017-09-14 17:11           ` Bjorn Helgaas
2017-09-14 17:22             ` Jens Axboe
2017-09-14 17:28               ` Srinath Mannam
2017-09-14 17:35                 ` Jens Axboe
2017-09-14 17:44                   ` Srinath Mannam
2017-09-14 17:45                     ` Jens Axboe
2017-09-14 17:50                     ` Johannes Berg
2017-09-14 17:44                   ` Jens Axboe
2017-09-14 20:04                     ` Srinath Mannam
2017-09-14 20:36                       ` Jens Axboe
2017-09-15 19:32                         ` Jens Axboe
2017-09-15 19:36                           ` Luca Coelho
2017-09-15 19:46                             ` Jens Axboe
2017-09-15 19:38                           ` Linus Torvalds
2017-09-15 19:43                             ` Luca Coelho [this message]
2017-09-15 19:51                               ` Linus Torvalds
2017-09-15 19:57                                 ` Jens Axboe
2017-09-15 19:48                             ` Jens Axboe
2017-09-15 19:51                               ` Luca Coelho
2017-09-15 19:55                                 ` Jens Axboe
2017-09-16  3:03                                   ` Bjorn Helgaas
2017-09-16 18:53                                     ` Jens Axboe

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