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Revert r132291.

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Restore setting PIO/WDMA timings for VIA UDMA133 controllers.
Linux disables only AST register writing there, but no all timings.
This commit is contained in:
Alexander Motin 2010-09-30 16:09:52 +00:00
parent 6d6bc99ad2
commit ba8834a379
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=213301
1 changed files with 1 additions and 2 deletions
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sys/dev/ata/chipsets/ata-via.c
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@ -352,8 +352,7 @@ ata_via_old_setmode(device_t dev, int target, int mode)
piomode = mode;
}
/* Set WDMA/PIO timings */
if (ctlr->chip->cfg1 != VIA133)
pci_write_config(parent, reg - 0x08,timings[ata_mode2idx(piomode)], 1);
pci_write_config(parent, reg - 0x08,timings[ata_mode2idx(piomode)], 1);
return (mode);
}