CVS commit: [nick-nhusb] src/sys/dev/usb

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

Module Name:    src
Committed By:   skrll
Date:           Thu Feb 18 17:34:30 UTC 2016

Modified Files:
        src/sys/dev/usb [nick-nhusb]: ohci.c

Log Message:
Only mark the last TD as "buffer rounding" when USBD_SHORT_XFER_OK. This
means OHCI_CC_DATA_UNDERRUN is flagged if the device doesn't send enough
data to fill the buffer in the last TD.

Deal with OHCI_CC_DATA_UNDERRUN with the normal error handling, but return
USBD_NORMAL_COMPLETION and let the usb_transfer_complete decide if it
should return USBD_SHORT_XFER


To generate a diff of this commit:
cvs rdiff -u -r1.254.2.43 -r1.254.2.44 src/sys/dev/usb/ohci.c

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