From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
To: linux-ide@vger.kernel.org
Subject: [PATCH 9/13] cs5520: always tune PIO
Date: Wed, 5 Sep 2007 23:55:04 +0200 [thread overview]
Message-ID: <200709052355.04954.bzolnier@gmail.com> (raw)
Since cs5520 uses VDMA best PIO mode was tuned anyway by ide_dma_check()
but only if DMA was successfully initialized.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
---
drivers/ide/pci/cs5520.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
Index: b/drivers/ide/pci/cs5520.c
===================================================================
--- a/drivers/ide/pci/cs5520.c
+++ b/drivers/ide/pci/cs5520.c
@@ -123,10 +123,11 @@ static void __devinit init_hwif_cs5520(i
hwif->set_pio_mode = &cs5520_set_pio_mode;
hwif->set_dma_mode = &cs5520_set_dma_mode;
- if (hwif->dma_base == 0) {
- hwif->drives[1].autotune = hwif->drives[0].autotune = 1;
+ hwif->drives[0].autotune = 1;
+ hwif->drives[1].autotune = 1;
+
+ if (hwif->dma_base == 0)
return;
- }
hwif->ide_dma_on = &cs5520_dma_on;
}
reply other threads:[~2007-09-05 21:58 UTC|newest]
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