From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bartlomiej Zolnierkiewicz Subject: [PATCH] cs5530: always tune PIO Date: Fri, 3 Aug 2007 00:46:27 +0200 Message-ID: <200708030046.27538.bzolnier@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from nf-out-0910.google.com ([64.233.182.185]:16177 "EHLO nf-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756674AbXHBWsq (ORCPT ); Thu, 2 Aug 2007 18:48:46 -0400 Received: by nf-out-0910.google.com with SMTP id g13so172603nfb for ; Thu, 02 Aug 2007 15:48:44 -0700 (PDT) Content-Disposition: inline Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: linux-ide@vger.kernel.org Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ide/pci/cs5530.c | 19 ++++++------------- 1 file changed, 6 insertions(+), 13 deletions(-) Index: b/drivers/ide/pci/cs5530.c =================================================================== --- a/drivers/ide/pci/cs5530.c +++ b/drivers/ide/pci/cs5530.c @@ -1,5 +1,5 @@ /* - * linux/drivers/ide/pci/cs5530.c Version 0.74 Jul 28 2007 + * linux/drivers/ide/pci/cs5530.c Version 0.75 Aug 2 2007 * * Copyright (C) 2000 Andre Hedrick * Copyright (C) 2000 Mark Lord @@ -270,20 +270,13 @@ static void __devinit init_hwif_cs5530 ( basereg = CS5530_BASEREG(hwif); d0_timings = inl(basereg + 0); - if (CS5530_BAD_PIO(d0_timings)) { - /* PIO timings not initialized? */ + if (CS5530_BAD_PIO(d0_timings)) outl(cs5530_pio_timings[(d0_timings >> 31) & 1][0], basereg + 0); - if (!hwif->drives[0].autotune) - hwif->drives[0].autotune = 1; - /* needs autotuning later */ - } - if (CS5530_BAD_PIO(inl(basereg + 8))) { - /* PIO timings not initialized? */ + if (CS5530_BAD_PIO(inl(basereg + 8))) outl(cs5530_pio_timings[(d0_timings >> 31) & 1][0], basereg + 8); - if (!hwif->drives[1].autotune) - hwif->drives[1].autotune = 1; - /* needs autotuning later */ - } + + hwif->drives[0].autotune = 1; + hwif->drives[1].autotune = 1; if (hwif->dma_base == 0) return;