From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:44042) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SqgpK-0003md-3x for qemu-devel@nongnu.org; Mon, 16 Jul 2012 04:38:51 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SqgpG-0004TU-3P for qemu-devel@nongnu.org; Mon, 16 Jul 2012 04:38:46 -0400 Received: from mx1.redhat.com ([209.132.183.28]:58894) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SqgpF-0004TG-Rl for qemu-devel@nongnu.org; Mon, 16 Jul 2012 04:38:42 -0400 Received: from int-mx11.intmail.prod.int.phx2.redhat.com (int-mx11.intmail.prod.int.phx2.redhat.com [10.5.11.24]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id q6G8cevh027388 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Mon, 16 Jul 2012 04:38:41 -0400 From: Pavel Hrdina Date: Mon, 16 Jul 2012 10:38:37 +0200 Message-Id: <0f59fdb3e5569d114ee7f09791b5bc6152ba2478.1342427855.git.phrdina@redhat.com> Subject: [Qemu-devel] [PATCH] fdc: fix relative seek List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Pavel Hrdina Signed-off-by: Pavel Hrdina --- hw/fdc.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/hw/fdc.c b/hw/fdc.c index edf0706..decb1f7 100644 --- a/hw/fdc.c +++ b/hw/fdc.c @@ -1705,7 +1705,8 @@ static void fdctrl_handle_relative_seek_out(FDCtrl *fdctrl, int direction) fd_seek(cur_drv, cur_drv->head, cur_drv->max_track - 1, cur_drv->sect, 1); } else { - fd_seek(cur_drv, cur_drv->head, fdctrl->fifo[2], cur_drv->sect, 1); + fd_seek(cur_drv, cur_drv->head, + cur_drv->track + fdctrl->fifo[2], cur_drv->sect, 1); } fdctrl_reset_fifo(fdctrl); /* Raise Interrupt */ @@ -1721,7 +1722,8 @@ static void fdctrl_handle_relative_seek_in(FDCtrl *fdctrl, int direction) if (fdctrl->fifo[2] > cur_drv->track) { fd_seek(cur_drv, cur_drv->head, 0, cur_drv->sect, 1); } else { - fd_seek(cur_drv, cur_drv->head, fdctrl->fifo[2], cur_drv->sect, 1); + fd_seek(cur_drv, cur_drv->head, + cur_drv->track - fdctrl->fifo[2], cur_drv->sect, 1); } fdctrl_reset_fifo(fdctrl); /* Raise Interrupt */ -- 1.7.10.4