[0/6] thunderbolt: Improvements for PM and USB4 compatibility

Message

Mika Westerberg Nov. 25, 2021, 7:37 a.m. UTC

Hi all,

This series consists of improvements around power management and USB4
compatibility. We also add debug logging for the DisplayPort resource
allocation.

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(-)

Comments

Mika Westerberg Dec. 7, 2021, 12:22 p.m. UTC | #1

On Thu, Nov 25, 2021 at 10:37:27AM +0300, Mika Westerberg wrote:
> Hi all,
> 
> This series consists of improvements around power management and USB4
> compatibility. We also add debug logging for the DisplayPort resource
> allocation.
> 
> 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

Fixed the typos pointed out by Yehezkel and applied to
thunderbolt.git/next.