From: Matthew Garrett <matthew.garrett@nebula.com>
To: "andreas.noever@gmail.com" <andreas.noever@gmail.com>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>,
"greg@kroah.com" <greg@kroah.com>,
"bhelgaas@google.com" <bhelgaas@google.com>
Subject: Re: [PATCH] Thunderbolt: Add support for Thunderbolt 2 host controllers
Date: Sun, 1 Jun 2014 22:05:32 +0000 [thread overview]
Message-ID: <1401660332.7663.26.camel@x230> (raw)
In-Reply-To: <CAMxnaaUh0s5A6x=N9VEeHGFkATDsYAtfz3JoLOLYA5jKSVyFwA@mail.gmail.com>
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WARNING: multiple messages have this Message-ID (diff)
From: Matthew Garrett <matthew.garrett@nebula.com>
To: "andreas.noever@gmail.com" <andreas.noever@gmail.com>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>,
"greg@kroah.com" <greg@kroah.com>,
"bhelgaas@google.com" <bhelgaas@google.com>
Subject: Re: [PATCH] Thunderbolt: Add support for Thunderbolt 2 host controllers
Date: Sun, 1 Jun 2014 22:05:32 +0000 [thread overview]
Message-ID: <1401660332.7663.26.camel@x230> (raw)
In-Reply-To: <CAMxnaaUh0s5A6x=N9VEeHGFkATDsYAtfz3JoLOLYA5jKSVyFwA@mail.gmail.com>
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain; charset="utf-8", Size: 939 bytes --]
On Sun, 2014-06-01 at 22:42 +0200, Andreas Noever wrote:
> Just to check: Did they split up the device ids? Is 0x156d for the
> bridges and 0x156c for the NHI?
Yes. Some kind of progress. I did notice that the Apple driver binds to
all devices with the system peripheral class, vendor 8086 and device
15xx - I don't think we can represent that in Linux at the moment.
> I have had a look at what os x does. They split between:
> 1513, 151a, 1549 and 1547, 1548, 1567, 1569, 156b, 156d (the latter
> group gets bit 3 set)
>
> It looks like the first 3 are legacy devices, so maybe reverse the check?
Seems fair. I probably won't have time to resend for a couple of days -
if it's easier, please do just rework this yourself.
--
Matthew Garrett <matthew.garrett@nebula.com>
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next prev parent reply other threads:[~2014-06-01 22:07 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-01 16:13 [PATCH] Thunderbolt: Add support for Thunderbolt 2 host controllers Matthew Garrett
2014-06-01 20:42 ` Andreas Noever
2014-06-01 22:05 ` Matthew Garrett [this message]
2014-06-01 22:05 ` Matthew Garrett
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