Subject: [PATCH 16 of 39] IB/ipath - enable freeze mode when shutting down device

From: "Bryan O'Sullivan" <[email-masked]>
Date: Thu, 29 Jun 2006 14:41:07 -0700

Signed-off-by: Dave Olson <[email-masked]>
Signed-off-by: Bryan O'Sullivan <[email-masked]>

diff -r 125471ee6c68 -r fd5e733f02ac drivers/infiniband/hw/ipath/ipath_driver.c
--- a/drivers/infiniband/hw/ipath/ipath_driver.c	Thu Jun 29 14:33:25 2006 -0700
+++ b/drivers/infiniband/hw/ipath/ipath_driver.c	Thu Jun 29 14:33:25 2006 -0700
@@ -1656,7 +1656,7 @@ void ipath_shutdown_device(struct ipath_
 	/* disable IBC */
 	dd->ipath_control &= ~INFINIPATH_C_LINKENABLE;
 	ipath_write_kreg(dd, dd->ipath_kregs->kr_control,
-			 dd->ipath_control);
+			 dd->ipath_control | INFINIPATH_C_FREEZEMODE);
 
 	/*
 	 * clear SerdesEnable and turn the leds off; do this here because