svn commit: r188724 - head/sys/dev/sdhci
Alexander Motin
mav at FreeBSD.org
Tue Feb 17 11:12:22 PST 2009
Author: mav
Date: Tue Feb 17 19:12:15 2009
New Revision: 188724
URL: http://svn.freebsd.org/changeset/base/188724
Log:
Add support for interruptless kernel dumping.
Modified:
head/sys/dev/sdhci/sdhci.c
Modified: head/sys/dev/sdhci/sdhci.c
==============================================================================
--- head/sys/dev/sdhci/sdhci.c Tue Feb 17 18:24:58 2009 (r188723)
+++ head/sys/dev/sdhci/sdhci.c Tue Feb 17 19:12:15 2009 (r188724)
@@ -1187,6 +1187,12 @@ sdhci_request(device_t brdev, device_t r
slot->flags = 0;
sdhci_start(slot);
SDHCI_UNLOCK(slot);
+ if (dumping) {
+ while (slot->req != NULL) {
+ sdhci_intr(slot->sc);
+ DELAY(10);
+ }
+ }
return (0);
}
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