Dear Dan Murphy,
On 08/21/2013 05:12 AM, Vivek Gautam wrote:
This adds stack layer for eXtensible Host Controller Interface which facilitates use of USB 3.0 in host mode.
Adapting xHCI host controller driver in linux-kernel by Sarah Sharp to needs in u-boot.
This adds the basic xHCI host controller driver with bare minimum features:
Control/Bulk transfer support has been added with required
infrastructure for necessary xHC data structures.
Stream protocol hasn't been supported yet.
No support for quirky devices has been added.
Signed-off-by: Vikas C Sajjan vikas.sajjan@samsung.com Signed-off-by: Julius Werner jwerner@chromium.org Signed-off-by: Vivek Gautam gautam.vivek@samsung.com Cc: Simon Glass sjg@chromium.org Cc: Minkyu Kang mk7.kang@samsung.com Cc: Dan Murphy dmurphy@ti.com Cc: Marek Vasut marex@denx.de
[...]
Besides what Dan said, please see [1] , point 4. I miss the exact point in Linux kernel history (read commit hash) from which this code was imported at least.
[1] http://www.denx.de/wiki/view/U-Boot/Patches#Attributing_Code_Copyrights_Sign
Best regards, Marek Vasut