Date: Sun, 11 May 2008 18:45:44 GMT From: Hans Petter Selasky <hselasky@FreeBSD.org> To: Perforce Change Reviews <perforce@FreeBSD.org> Subject: PERFORCE change 141474 for review Message-ID: <200805111845.m4BIjiZS003914@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=141474 Change 141474 by hselasky@hselasky_laptop001 on 2008/05/11 18:45:01 Add missing code: We need to initialise BP[0] when using High Speed Isochronous transfers. Affected files ... .. //depot/projects/usb/src/sys/dev/usb/ehci.c#77 edit Differences ... ==== //depot/projects/usb/src/sys/dev/usb/ehci.c#77 (text+ko) ==== @@ -2837,6 +2837,9 @@ usbd_get_page(xfer->frbuffers, itd_offset[0], &buf_res); /* get page address */ page_addr = buf_res.physaddr & ~0xFFF; + /* update page address */ + td->itd_bp[0] &= htole32(0xFFF); + td->itd_bp[0] |= htole32(page_addr); for (x = 0; x != td_no; x++) { /* set page number and page offset */
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