03 Oct, 2018

1 commit

• fd3b339cb   thunderbolt: Convert rest of the driver files to use SPDX identifier ... Browse Code »

  This gets rid of the licence boilerplate duplicated in each file. While
  there fix doubled space in domain.c author line.

  No functional changes intended.

  Signed-off-by: Mika Westerberg
  Acked-by: Yehezkel Bernat
  Signed-off-by: Greg Kroah-Hartman

  Mika Westerberg

  2018-10-03 06:52:08 +0800  

09 Jun, 2017

1 commit

• 3e1367686   thunderbolt: Add support for DMA configuration based mailbox ... Browse Code »

  The DMA (NHI) port of a switch provides access to the NVM of the host
  controller (and devices starting from Intel Alpine Ridge). The NVM
  contains also more complete DROM for the root switch including vendor
  and device identification strings.

  This will look for the DMA port capability for each switch and if found
  populates sw->dma_port. We then teach tb_drom_read() to read the DROM
  information from NVM if available for the root switch.

  The DMA port capability also supports upgrading the NVM for both host
  controller and devices which will be added in subsequent patches.

  This code is based on the work done by Amir Levy and Michael Jamet.

  Signed-off-by: Michael Jamet
  Signed-off-by: Mika Westerberg
  Reviewed-by: Yehezkel Bernat
  Reviewed-by: Andy Shevchenko
  Signed-off-by: Andreas Noever
  Signed-off-by: Greg Kroah-Hartman

  Mika Westerberg

  2017-06-09 17:42:43 +0800