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authorThomas Pugliese <thomas.pugliese@gmail.com>2013-10-01 14:04:34 -0500
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-10-03 15:46:26 -0700
commit1a7ff0e3673807ff6f38e7ae7b79e46a986fc578 (patch)
treea1f2eb02914fa5d026d09de41f2ffafdb64aca7a /drivers/usb
parent7e176dcb035eef8917e5fc2e653460b5410dbc34 (diff)
usb: wusbcore: set the RPIPE bOverTheAirInterval for isoc endpoints
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>
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/wusbcore/wa-rpipe.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/usb/wusbcore/wa-rpipe.c b/drivers/usb/wusbcore/wa-rpipe.c
index fd4f1ce6256a..554b16bd22f1 100644
--- a/drivers/usb/wusbcore/wa-rpipe.c
+++ b/drivers/usb/wusbcore/wa-rpipe.c
@@ -361,8 +361,10 @@ static int rpipe_aim(struct wa_rpipe *rpipe, struct wahc *wa,
epcd->bMaxSequence, 32U), 2U);
rpipe->descr.bMaxDataSequence = epcd_max_sequence - 1;
rpipe->descr.bInterval = ep->desc.bInterval;
- /* FIXME: bOverTheAirInterval */
- rpipe->descr.bOverTheAirInterval = 0; /* 0 if not isoc */
+ if (usb_endpoint_xfer_isoc(&ep->desc))
+ rpipe->descr.bOverTheAirInterval = epcd->bOverTheAirInterval;
+ else
+ rpipe->descr.bOverTheAirInterval = 0; /* 0 if not isoc */
/* FIXME: xmit power & preamble blah blah */
rpipe->descr.bmAttribute = (ep->desc.bmAttributes &
USB_ENDPOINT_XFERTYPE_MASK);