Date: Tue, 20 Nov 2007 20:25:39 GMT From: Hans Petter Selasky <hselasky@FreeBSD.org> To: Perforce Change Reviews <perforce@FreeBSD.org> Subject: PERFORCE change 129302 for review Message-ID: <200711202025.lAKKPdse031270@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=129302 Change 129302 by hselasky@hselasky_laptop001 on 2007/11/20 20:25:10 A pointer to a structure of type "struct usbd_page_cache" will be passed to the "bus_dmamap_callback_t" function. To be able to start the USB transfer after loading the DMA we need a back pointer to the USB transfer. This commit adds this back pointer. Affected files ... .. //depot/projects/usb/src/sys/dev/usb/usb_subr.h#53 edit Differences ... ==== //depot/projects/usb/src/sys/dev/usb/usb_subr.h#53 (text+ko) ==== @@ -202,6 +202,7 @@ struct usbd_page_cache { struct usbd_page *page_start; + struct usbd_xfer *p_xfer; uint32_t page_offset_buf; uint32_t page_offset_end; };
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