Re: [PATCH v5 0/21] usb: dwc2: host: Fix and speed up all the stuff, especially with splits

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Hi Doug,

> Doug Anderson <dianders@xxxxxxxxxxxx> hat am 27. Januar 2016 um 19:24
> geschrieben:
>
>
> Stefan,
>
> On Wed, Jan 27, 2016 at 9:33 AM, Stefan Wahren <stefan.wahren@xxxxxxxx> wrote:
> > Hi Doug,
> >
> >> Douglas Anderson (21):
> >> usb: dwc2: rockchip: Make the max_transfer_size automatic
> >> usb: dwc2: host: Get aligned DMA in a more supported way
> >> usb: dwc2: host: Set host_rx_fifo_size to 528 for rk3066
> >> usb: dwc2: host: Set host_perio_tx_fifo_size to 304 for rk3066
> >> usb: dwc2: host: Avoid use of chan->qh after qh freed
> >> usb: dwc2: host: Always add to the tail of queues
> >> usb: dwc2: hcd: fix split transfer schedule sequence
> >> usb: dwc2: host: Add scheduler tracing
> >> usb: dwc2: host: Add a delay before releasing periodic bandwidth
> >> usb: dwc2: host: Giveback URB in tasklet context
> >> usb: dwc2: host: Use periodic interrupt even with DMA
> >> usb: dwc2: host: Rename some fields in struct dwc2_qh
> >> usb: dwc2: host: Reorder things in hcd_queue.c
> >> usb: dwc2: host: Split code out to make dwc2_do_reserve()
> >> usb: dwc2: host: Add scheduler logging for missed SOFs
> >> usb: dwc2: host: Manage frame nums better in scheduler
> >> usb: dwc2: host: Schedule periodic right away if it's time
> >> usb: dwc2: host: Add dwc2_hcd_get_future_frame_number() call
> >> usb: dwc2: host: Properly set even/odd frame
> >> usb: dwc2: host: Totally redo the microframe scheduler
> >> usb: dwc2: host: If using uframe scheduler, end splits better
> >>
> >> drivers/usb/dwc2/core.c | 115 ++-
> >> drivers/usb/dwc2/core.h | 114 ++-
> >> drivers/usb/dwc2/hcd.c | 390 ++++++---
> >> drivers/usb/dwc2/hcd.h | 126 ++-
> >> drivers/usb/dwc2/hcd_ddma.c | 41 +-
> >> drivers/usb/dwc2/hcd_intr.c | 164 ++--
> >> drivers/usb/dwc2/hcd_queue.c | 1995
> >> ++++++++++++++++++++++++++++++++++--------
> >> drivers/usb/dwc2/platform.c | 6 +-
> >> 8 files changed, 2279 insertions(+), 672 deletions(-)
> >>
> >
> > thanks for providing this series. I have tested successfully it on my
> > Raspberry Pi B.
> >
> > So you can have my
> >
> > Tested-by: Stefan Wahren <stefan.wahren@xxxxxxxx>
> >
> > for all non platform specific patches.
>
> Thank you very much! :) Just out of curiosity, is your "Tested-by" a
> "it doesn't break things for me so it's fine", or do you actually see
> real improvements from this patch series?

i can only give you feedback from a user perspective. My keyboard and C-Media
USB Audio still works as expected.

>
> -Doug
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