From f0bb945c9dd5d4b7061c86b2b0511854a67457b5 Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Fri, 19 Oct 2007 00:30:11 +0200
Subject: [PATCH] cs5520: always tune PIO
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(-)
diff --git a/drivers/ide/pci/cs5520.c b/drivers/ide/pci/cs5520.c
index 6254d7a659aae..fd57efb812b3e 100644
--- a/drivers/ide/pci/cs5520.c
+++ b/drivers/ide/pci/cs5520.c
@@ -123,10 +123,11 @@ static void __devinit init_hwif_cs5520(ide_hwif_t *hwif)
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;
}
--
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