Author: pjd
Date: Sun Feb 27 13:58:20 2011
New Revision: 219085
URL: http://svn.freebsd.org/changeset/base/219085
Log:
Force DMA for controller found in Lenovo T510 (probably in others too).
This makes reads 10 times faster.
Discussed with: mav
Modified:
head/sys/dev/sdhci/sdhci.c
Modified: head/sys/dev/sdhci/sdhci.c
==============================================================================
--- head/sys/dev/sdhci/sdhci.c Sun Feb 27 12:28:06 2011 (r219084)
+++ head/sys/dev/sdhci/sdhci.c Sun Feb 27 13:58:20 2011 (r219085)
@@ -83,6 +83,8 @@ static const struct sdhci_device {
} sdhci_devices[] = {
{ 0x08221180, 0xffff, "RICOH R5C822 SD",
SDHCI_QUIRK_FORCE_DMA },
+ { 0xe8221180, 0xffff, "RICOH SD",
+ SDHCI_QUIRK_FORCE_DMA },
{ 0x8034104c, 0xffff, "TI XX21/XX11 SD",
SDHCI_QUIRK_FORCE_DMA },
{ 0x05501524, 0xffff, "ENE CB712 SD",
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