[0/3] thunderbolt: Few improvements for retimer access

Message

Mika Westerberg June 2, 2023, 9:10 a.m. UTC

Hi,

These 3 patches improve the way we access retimers over sideband in
various situations, and make it more compliant with the USB4 spec.

Mika Westerberg (3):
  thunderbolt: Read retimer NVM authentication status prior tb_retimer_set_inbound_sbtx()
  thunderbolt: Do not send UNSET_INBOUND_SBTX when retimer NVM authentication started
  thunderbolt: Enable/disable sideband depending on USB4 port offline mode

 drivers/thunderbolt/retimer.c | 58 +++++++++++++++++++++++++++++------
 drivers/thunderbolt/tb.h      |  5 +++
 2 files changed, 54 insertions(+), 9 deletions(-)

Comments

Mika Westerberg June 12, 2023, 5:42 a.m. UTC | #1

On Fri, Jun 02, 2023 at 12:10:52PM +0300, Mika Westerberg wrote:
> Hi,
> 
> These 3 patches improve the way we access retimers over sideband in
> various situations, and make it more compliant with the USB4 spec.
> 
> Mika Westerberg (3):
>   thunderbolt: Read retimer NVM authentication status prior tb_retimer_set_inbound_sbtx()
>   thunderbolt: Do not send UNSET_INBOUND_SBTX when retimer NVM authentication started
>   thunderbolt: Enable/disable sideband depending on USB4 port offline mode

All applied to thunderbolt.git/next.

Yehezkel, let me know if you have any objections or want more
clarifications.