NAK: [PATCH v2 0/6][SRU][J][OEM-5.14] devices on thunderbolt dock

[Tim Gardner]

These all appear to be in linux-next. Please resubmit with cherry-pick 
commit IDs.

On 12/19/21 7:54 PM, AceLan Kao wrote:
> From: "Chia-Lin Kao (AceLan)" <acelan.kao at canonical.com>
> 
> BugLink: https://bugs.launchpad.net/bugs/1955016
> 
> [Impact]
> When booting up with the TBT dock is plugged, the devices(USB, Ethernet) on
> the dock can't be recognized. It requires to run lspci command to wake up
> the PCI devices to make the devices on the dock work.
>    
> [Fix]
> The patchset fix this runtime pm issue.
> https://patchwork.kernel.org/project/linux-usb/cover/20211125073733.74902-1-mika.westerberg@linux.intel.com/
>   
> [Test]
> Verified on Dell ADL-P platform with TBT dock.
>   
> [Where the problems could occur]
> Hard to evaluate, but after some cold boot/warm boot, plug/un-plug the
> devices on the dock, didn't observe any regressions.
> 
> Mika Westerberg (6):
>    thunderbolt: Runtime PM activate both ends of the device link
>    thunderbolt: Tear down existing tunnels when resuming from hibernate
>    thunderbolt: Runtime resume USB4 port when retimers are scanned
>    thunderbolt: Do not allow subtracting more NFC credits than configured
>    thunderbolt: Do not program path HopIDs for USB4 routers
>    thunderbolt: Add debug logging of DisplayPort resource allocation
> 
>   drivers/thunderbolt/acpi.c    | 13 +++++++
>   drivers/thunderbolt/path.c    | 42 +++++++++++++---------
>   drivers/thunderbolt/retimer.c | 28 +++++++++------
>   drivers/thunderbolt/switch.c  | 27 ++++++++++++--
>   drivers/thunderbolt/tb.c      | 68 ++++++++++++++++++++++++++---------
>   drivers/thunderbolt/tb.h      |  5 ++-
>   drivers/thunderbolt/tunnel.c  | 27 ++++++++------
>   drivers/thunderbolt/tunnel.h  |  9 +++--
>   8 files changed, 159 insertions(+), 60 deletions(-)
> 

-- 
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Tim Gardner
Canonical, Inc