• Greg Kroah-Hartman's avatar
    Merge tag 'usb-for-v4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next · ce15bda1
    Greg Kroah-Hartman authored
    Felipe writes:
    
    usb: changes for v4.7 merge window
    
    Here's the big USB Gadget pull request. This time
    not as large as usual with only 57 non-merge
    commits.
    
    The most important part here is, again, all the work
    on dwc3. This time around we're treating all
    endpoints (except for control endpoint) exactly the
    same. They all have the same amount of TRBs on the
    ring, they all treat the ring as an actual ring with
    a link TRB pointing to the head, etc.
    
    We're also helping the host side burst (on
    SuperSpeed GEN1 or GEN2 at least) for as long as
    possible until the endpoint returns NRDY.
    
    Other than this big TRB ring rework on dwc3, we also
    have a dwc3-omap DMA initialization fix, some extra
    debugfs files to aid in some odd debug sessions and
    a complete removal of our FIFO resizing logic.
    
    We have a new quirk for some dwc3 P3 quirk in some
    implementations.
    
    The rest is basically non-critical fixes and the
    usual cleanups.
    ce15bda1
f_fs.c 79.3 KB