linux-kernel - [PATCH v4 0/1] Thunderbolt3/USB4 cable rounded and active cable plug link training support

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Date:   Tue,  8 Dec 2020 20:24:07 -0800
From:   Utkarsh Patel <utkarsh.h.patel@...el.com>
To:     linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org
Cc:     heikki.krogerus@...ux.intel.com, pmalani@...omium.org,
        enric.balletbo@...labora.com, rajmohan.mani@...el.com,
        azhar.shaikh@...el.com, Utkarsh Patel <utkarsh.h.patel@...el.com>
Subject: [PATCH v4 0/1] Thunderbolt3/USB4 cable rounded and active cable plug link training support

This patch series adds the support for Thunderbolt3/USB4 rounded and
non-rounded frequencies cables and fixes the active cable plug link
training support

Changes in v4:
- Removed patches 1/4, 2/4 and 4/4 as the implementation of tbt_mode_vdo
  from Enter_USB message is not needed.
- With that there are no changes in active cable plug link training 
  support.
- Previous version can be found here: 
  https://www.spinics.net/lists/linux-usb/msg204914.html
* Patch 1: "usb: typec: intel_pmc_mux: Configure cable generation value
  for USB4"
  - Removed usage of tbt_mode_vdo since data rates should always be rounded
    in the case of USB4.
  - Updated commit message to reflect the change.

Changes in v3:
- First four patches of this series have been queued by Greg to usb-testing
  branch. https://www.spinics.net/lists/linux-usb/msg204880.html
- Changed commit message and description in header file in patch 1/4.
- Added a check for Cable's TBT support in patch 2/4
- Moved TBT_CABLE_ROUNDED_SUPPORT assignment to same line in patch 3/4.
- Rebased and added Reviewed-by tag in patch 4/4.

Changes in v2:
- Removed the fixes tag as there is no functional implication from patches
  1/8, 2/8 and 4/8.


Utkarsh Patel (1):
  usb: typec: intel_pmc_mux: Configure cable generation value for USB4

 drivers/usb/typec/mux/intel_pmc_mux.c | 5 +++++
 1 file changed, 5 insertions(+)

-- 
2.17.1