Author: mav
Date: Thu Sep 30 16:09:52 2010
New Revision: 213301
URL: http://svn.freebsd.org/changeset/base/213301
Log:
Revert r132291.
Restore setting PIO/WDMA timings for VIA UDMA133 controllers.
Linux disables only AST register writing there, but no all timings.
Modified:
head/sys/dev/ata/chipsets/ata-via.c
Modified: head/sys/dev/ata/chipsets/ata-via.c
==============================================================================
--- head/sys/dev/ata/chipsets/ata-via.c Thu Sep 30 14:28:48 2010
(r213300)
+++ head/sys/dev/ata/chipsets/ata-via.c Thu Sep 30 16:09:52 2010
(r213301)
@@ -352,8 +352,7 @@ ata_via_old_setmode(device_t dev, int ta
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);
}
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