thompsa 2008-07-28 16:08:26 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_7)
sys/dev/usb usbdi.c
Log:
SVN rev 180898 on 2008-07-28 16:08:26Z by thompsa
MFC r177457
Correct cache handling for xfer requests marked URQ_REQUEST: many (if not
all uses) involve a read but usbd_start_transfer only does a PREWRITE; change
this to BUS_DMASYNC_PREREAD | BUS_DMASYNC_PREWRITE as I'm not sure if any
users do write+read.
Revision Changes Path
1.103.2.1 +2 -1 src/sys/dev/usb/usbdi.c
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