From: Mika Westerberg <mika.westerberg@linux.intel.com>
To: Atharva Tiwari <atharvatiwarilinuxdev@gmail.com>
Cc: Andre Eikmeyer <andre@negmaster.com>,
Andreas Noever <andreas.noever@gmail.com>,
Mika Westerberg <westeri@kernel.org>,
Yehezkel Bernat <YehezkelShB@gmail.com>,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH RESEND v7] thunderbolt: Add device links for Apple T2 NHI
Date: Thu, 13 Aug 2026 11:15:00 +0200 [thread overview]
Message-ID: <20260813091500.GP893316@black.igk.intel.com> (raw)
In-Reply-To: <20260812153717.1345-1-atharvatiwarilinuxdev@gmail.com>
On Wed, Aug 12, 2026 at 11:37:14AM -0400, Atharva Tiwari wrote:
> Ice Lake Thunderbolt NHI That are only on T2 Macs. The NHI and its
> associated PCIe Root Ports all sit directly on the Root Complex
> with no upstream port. Identify the tunneled PCIe Root Ports by
> their PCI IDs and create device links back to the NHI so that
> PCIe tunnels can be re-established after sleep.
>
> And on other Thunderbolt NHI's, like Titan Ridge, the default method
> is used to add device links.
>
> Co-developed-by: Andre Eikmeyer <andre@negmaster.com>
> Signed-off-by: Andre Eikmeyer <andre@negmaster.com>
>
> Signed-off-by: Atharva Tiwari <atharvatiwarilinuxdev@gmail.com>
Can you guys do the changes I asked during the v5 review?
next prev parent reply other threads:[~2026-08-13 9:15 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-12 15:37 [PATCH RESEND v7] thunderbolt: Add device links for Apple T2 NHI Atharva Tiwari
2026-08-13 9:15 ` Mika Westerberg [this message]
-- strict thread matches above, loose matches on Subject: below --
2026-08-12 15:34 [PATCH] debug Atharva Tiwari
2026-08-12 15:34 ` [PATCH RESEND v7] thunderbolt: Add device links for Apple T2 NHI Atharva Tiwari
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