[coreboot-gerrit] Patch merged into coreboot/master: aee44fa libpayload: usb: Add interval attribute to endpoints

[gerrit at coreboot.org]

the following patch was just integrated into master:
commit aee44fa37d780cfec95c444f43defd89ded021f0
Author: Nico Huber <nico.huber at secunet.com>
Date:   Thu Jun 6 10:20:35 2013 +0200

    libpayload: usb: Add interval attribute to endpoints
    
    Read bInterval from endpoint descriptors and store it in our endpoint_t
    struct. The interval is encoded dependently on the device' speed and the
    endpoint's type. Therefore, it will be normalized to the binary logarithm
    of the number of microframes, i.e.
      t = 125us * 2^interval
    
    The interval attribute will be used in the xHCI driver.
    
    Change-Id: I65a8eda6145faf34666800789f0292e640a8141b
    Signed-off-by: Nico Huber <nico.huber at secunet.com>
    Reviewed-on: http://review.coreboot.org/3449
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer <stefan.reinauer at coreboot.org>


See http://review.coreboot.org/3449 for details.

-gerrit