svn commit: r213301 - head/sys/dev/ata/chipsets

Alexander Motin mav at FreeBSD.org
Thu Sep 30 16:09:52 UTC 2010


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);
 }
 


More information about the svn-src-head mailing list