From: Johannes Berg <johannes@sipsolutions.net>
To: Srinath Mannam <srinath.mannam@broadcom.com>,
Jens Axboe <axboe@kernel.dk>
Cc: Bjorn Helgaas <bhelgaas@google.com>, Luca Coelho <luca@coelho.fi>,
"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: Thu, 14 Sep 2017 19:50:42 +0200 [thread overview]
Message-ID: <1505411442.31630.11.camel@sipsolutions.net> (raw)
In-Reply-To: <CABe79T5fzTthk=c9891iT-_pQrNGaf+THzyi-B7cdqghX15Vug@mail.gmail.com> (sfid-20170914_194402_921163_AF6959E0)
On Thu, 2017-09-14 at 23:14 +0530, Srinath Mannam wrote:
>
> atomic_inc_return(&dev->enable_cnt) in function
> pci_enable_device_flags enables passed pcie device.
> !pci_is_enabled(bridge) check in "if (bridge &&
> !pci_is_enabled(bridge))" checks for bridge device of previous pcie
> device.
> So it will not stop bus_master of bridge device.
It also doesn't *enable* it though, does it?
johannes
next prev parent reply other threads:[~2017-09-14 17:50 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-12 15:48 iwlwifi firmware load broken in current -git 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 [this message]
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
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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