CVS commit: [nick-nhusb] src/sys

["Nick Hudson" <skrll%netbsd.org@localhost>]

Module Name:    src
Committed By:   skrll
Date:           Sun Feb 28 09:16:20 UTC 2016

Modified Files:
        src/sys/dev/usb [nick-nhusb]: ehci.c ohci.c uhci.c usbdi.c xhci.c
        src/sys/external/bsd/dwc2 [nick-nhusb]: dwc2.c

Log Message:
Centralise the up_repeat handling and use the standard pipe method to
start the next transfer.  This allows the removal of a bunch of code
in the upm_done methods for interrupt transfers which had copies of
the upm_start method code.

At the same time we can perform the upm_done method before calling the
transfer callback allowing correct bus_dma(9) operations before
using the transfer DMA buffer.


To generate a diff of this commit:
cvs rdiff -u -r1.234.2.90 -r1.234.2.91 src/sys/dev/usb/ehci.c
cvs rdiff -u -r1.254.2.53 -r1.254.2.54 src/sys/dev/usb/ohci.c
cvs rdiff -u -r1.264.4.62 -r1.264.4.63 src/sys/dev/usb/uhci.c
cvs rdiff -u -r1.162.2.42 -r1.162.2.43 src/sys/dev/usb/usbdi.c
cvs rdiff -u -r1.28.2.52 -r1.28.2.53 src/sys/dev/usb/xhci.c
cvs rdiff -u -r1.32.2.17 -r1.32.2.18 src/sys/external/bsd/dwc2/dwc2.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.