[PATCH 36/86] pata_it8213: add UDMA100 and UDMA133 support
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: 2009-11-25 17:07:21
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From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Subject: [PATCH] pata_it8213: add UDMA100 and UDMA133 support There shouldn't be any problems with it as IDE it8213 host driver has been supporting UDMA100 and UDMA133 for years. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> --- drivers/ata/pata_it8213.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) Index: b/drivers/ata/pata_it8213.c ===================================================================
--- a/drivers/ata/pata_it8213.c
+++ b/drivers/ata/pata_it8213.c@@ -164,7 +164,7 @@ static void it8213_set_dmamode (struct a /* Clocks follow the PIIX style */ u_speed = min(2 - (udma & 1), udma); - if (udma == 5) + if (udma > 4) u_clock = 0x1000; /* 100Mhz */ else if (udma > 2) u_clock = 1; /* 66Mhz */
@@ -264,7 +264,7 @@ static int it8213_init_one (struct pci_d .flags = ATA_FLAG_SLAVE_POSS, .pio_mask = ATA_PIO4, .mwdma_mask = ATA_MWDMA2, - .udma_mask = ATA_UDMA4, /* FIXME: want UDMA 100? */ + .udma_mask = ATA_UDMA6, .port_ops = &it8213_ops, }; /* Current IT8213 stuff is single port */