From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([140.186.70.92]:35523) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RmKsr-0002bz-Mk for qemu-devel@nongnu.org; Sun, 15 Jan 2012 02:52:10 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RmKsl-00017S-GD for qemu-devel@nongnu.org; Sun, 15 Jan 2012 02:52:09 -0500 Received: from smtp1-g21.free.fr ([212.27.42.1]:56421) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RmKsk-00017F-78 for qemu-devel@nongnu.org; Sun, 15 Jan 2012 02:52:03 -0500 From: =?UTF-8?q?Herv=C3=A9=20Poussineau?= Date: Sun, 15 Jan 2012 08:51:53 +0100 Message-Id: <1326613915-3282-10-git-send-email-hpoussin@reactos.org> In-Reply-To: <1326613915-3282-1-git-send-email-hpoussin@reactos.org> References: <1326613915-3282-1-git-send-email-hpoussin@reactos.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Subject: [Qemu-devel] [PATCH v2 09/10] fdc: fix seek command, which shouldn't check tracks List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Kevin Wolf , =?UTF-8?q?Herv=C3=A9=20Poussineau?= The seek command just sends step pulses to the drive and doesn't care if there is a medium inserted of if it is banging the head against the drive= . Signed-off-by: Herv=C3=A9 Poussineau --- hw/fdc.c | 13 ++++++------- 1 files changed, 6 insertions(+), 7 deletions(-) diff --git a/hw/fdc.c b/hw/fdc.c index 685ea88..61d70eb 100644 --- a/hw/fdc.c +++ b/hw/fdc.c @@ -1599,13 +1599,12 @@ static void fdctrl_handle_seek(FDCtrl *fdctrl, in= t direction) SET_CUR_DRV(fdctrl, fdctrl->fifo[1] & FD_DOR_SELMASK); cur_drv =3D get_cur_drv(fdctrl); fdctrl_reset_fifo(fdctrl); - if (fdctrl->fifo[2] > cur_drv->max_track) { - fdctrl_raise_irq(fdctrl, FD_SR0_ABNTERM | FD_SR0_SEEK); - } else { - cur_drv->track =3D fdctrl->fifo[2]; - /* Raise Interrupt */ - fdctrl_raise_irq(fdctrl, FD_SR0_SEEK); - } + /* The seek command just sends step pulses to the drive and doesn't = care if + * there is a medium inserted of if it's banging the head against th= e drive. + */ + cur_drv->track =3D fdctrl->fifo[2]; + /* Raise Interrupt */ + fdctrl_raise_irq(fdctrl, FD_SR0_SEEK); } =20 static void fdctrl_handle_perpendicular_mode(FDCtrl *fdctrl, int directi= on) --=20 1.7.7.3