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List:       bluesmoke-devel
Subject:    [PATCH 1/7] i82875p_edac: set edac_op_state
From:       Jason Uhlenkott <juhlenko () akamai ! com>
Date:       2008-01-15 1:12:01
Message-ID: 20080115011201.GA31574 () 48M1231 ! sanmateo ! corp ! akamai ! com
[Download RAW message or body]

Make sure edac_op_state is set to something useful so the driver's check
routine will actually get run.

Signed-off-by: Jason Uhlenkott <juhlenko@akamai.com>
---

Index: linux/drivers/edac/i82875p_edac.c
===================================================================
--- linux.orig/drivers/edac/i82875p_edac.c	2008-01-13 20:53:47.000000000 -0800
+++ linux/drivers/edac/i82875p_edac.c	2008-01-14 15:31:50.584809041 -0800
@@ -18,6 +18,7 @@
 #include <linux/pci.h>
 #include <linux/pci_ids.h>
 #include <linux/slab.h>
+#include <linux/edac.h>
 #include "edac_core.h"
 
 #define I82875P_REVISION	" Ver: 2.0.2 " __DATE__
@@ -407,6 +408,16 @@
 		goto fail0;
 	}
 
+	/* make sure error reporting method is sane */
+	switch (edac_op_state) {
+	case EDAC_OPSTATE_POLL:
+	case EDAC_OPSTATE_NMI:
+		break;
+	default:
+		edac_op_state = EDAC_OPSTATE_POLL;
+		break;
+	}
+
 	debugf3("%s(): init mci\n", __func__);
 	mci->dev = &pdev->dev;
 	mci->mtype_cap = MEM_FLAG_DDR;
@@ -586,3 +597,6 @@
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Linux Networx (http://lnxi.com) Thayne Harbaugh");
 MODULE_DESCRIPTION("MC support for Intel 82875 memory hub controllers");
+
+module_param(edac_op_state, int, 0444);
+MODULE_PARM_DESC(edac_op_state, "EDAC Error Reporting state: 0=Poll,1=NMI");

--

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