From bf68918fb622859f29c0c0ec667dc6378a3fd071 Mon Sep 17 00:00:00 2001
From: mav <mav@FreeBSD.org>
Date: Tue, 17 Feb 2009 19:12:15 +0000
Subject: Add support for interruptless kernel dumping.

---
 sys/dev/sdhci/sdhci.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'sys/dev/sdhci/sdhci.c')

diff --git a/sys/dev/sdhci/sdhci.c b/sys/dev/sdhci/sdhci.c
index c41866f..9b406fb 100644
--- a/sys/dev/sdhci/sdhci.c
+++ b/sys/dev/sdhci/sdhci.c
@@ -1187,6 +1187,12 @@ sdhci_request(device_t brdev, device_t reqdev, struct mmc_request *req)
 	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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