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usb: wusbcore: set the RPIPE bOverTheAirInterval for isoc endpoints

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This patch sets the RPIPE bOverTheAirInterval field for RPIPES which
refer to isochronous endpoints.

Signed-off-by: Thomas Pugliese <thomas.pugliese@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Thomas Pugliese 2013-10-01 14:04:34 -05:00 • committed by Greg Kroah-Hartman
parent 7e176dcb03
commit 1a7ff0e367
1 changed files with 4 additions and 2 deletions
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6
drivers/usb/wusbcore/wa-rpipe.c
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@ -361,8 +361,10 @@ static int rpipe_aim(struct wa_rpipe *rpipe, struct wahc *wa,
epcd->bMaxSequence, 32U), 2U); epcd->bMaxSequence, 32U), 2U);
rpipe->descr.bMaxDataSequence = epcd_max_sequence - 1; rpipe->descr.bMaxDataSequence = epcd_max_sequence - 1;
rpipe->descr.bInterval = ep->desc.bInterval; rpipe->descr.bInterval = ep->desc.bInterval;
/* FIXME: bOverTheAirInterval */ if (usb_endpoint_xfer_isoc(&ep->desc))
rpipe->descr.bOverTheAirInterval = 0; /* 0 if not isoc */ rpipe->descr.bOverTheAirInterval = epcd->bOverTheAirInterval;
else
rpipe->descr.bOverTheAirInterval = 0; /* 0 if not isoc */
/* FIXME: xmit power & preamble blah blah */ /* FIXME: xmit power & preamble blah blah */
rpipe->descr.bmAttribute = (ep->desc.bmAttributes & rpipe->descr.bmAttribute = (ep->desc.bmAttributes &
USB_ENDPOINT_XFERTYPE_MASK); USB_ENDPOINT_XFERTYPE_MASK);