Date: Sat, 15 Dec 2007 17:13:18 GMT From: Hans Petter Selasky <hselasky@FreeBSD.org> To: Perforce Change Reviews <perforce@FreeBSD.org> Subject: PERFORCE change 130958 for review Message-ID: <200712151713.lBFHDIGk080402@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=130958 Change 130958 by hselasky@hselasky_laptop001 on 2007/12/15 17:12:47 Make "usbd_std_root_transfer" like the other standard chain functions. Affected files ... .. //depot/projects/usb/src/sys/dev/usb/usb_transfer.c#71 edit Differences ... ==== //depot/projects/usb/src/sys/dev/usb/usb_transfer.c#71 (text+ko) ==== @@ -1201,8 +1201,8 @@ /* signal that we plan to do the callback */ xfer->usb_thread = td; - if (xfer->flags_int.control_xfr && - xfer->flags_int.control_hdr) { + if (xfer->flags_int.control_xfr) { + if (xfer->flags_int.control_hdr) { /* copy out the USB request */ @@ -1228,6 +1228,10 @@ if (std->err) { goto done; } + } else { + /* skip the first frame in this case */ + xfer->aframes = 1; + } } std->err = 0; std->state = USBD_STD_ROOT_TR_PRE_DATA;
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