• Marek Vasut's avatar
    usb: mv_udc: Add bounce buffer · 6dd30af0
    Marek Vasut authored
    
    
    The requests sent to the controller are not properly cache aligned
    most of the time, thus implement a simple bounce buffer to avoid
    problem with cache.
    Signed-off-by: default avatarMarek Vasut <marex@denx.de>
    Cc: Fabio Estevam <fabio.estevam@freescale.com>
    Cc: Lei Wen <leiwen@marvell.com>
    Cc: Otavio Salvador <otavio@ossystems.com.br>
    Cc: Stefano Babic <sbabic@denx.de>
    6dd30af0
mv_udc.c 17.8 KB