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-rw-r--r--drivers/edac/amd76x_edac.c7
-rw-r--r--drivers/edac/e752x_edac.c15
-rw-r--r--drivers/edac/e7xxx_edac.c13
-rw-r--r--drivers/edac/i3000_edac.c13
-rw-r--r--drivers/edac/i5000_edac.c14
-rw-r--r--drivers/edac/i82443bxgx_edac.c7
-rw-r--r--drivers/edac/i82860_edac.c7
-rw-r--r--drivers/edac/i82875p_edac.c9
-rw-r--r--drivers/edac/i82975x_edac.c8
-rw-r--r--drivers/edac/pasemi_edac.c6
-rw-r--r--drivers/edac/r82600_edac.c7
-rw-r--r--include/linux/edac.h14
12 files changed, 79 insertions, 41 deletions
diff --git a/drivers/edac/amd76x_edac.c b/drivers/edac/amd76x_edac.c
index f22075410591..2b95f1a3edfc 100644
--- a/drivers/edac/amd76x_edac.c
+++ b/drivers/edac/amd76x_edac.c
@@ -17,6 +17,7 @@
#include <linux/pci.h>
#include <linux/pci_ids.h>
#include <linux/slab.h>
+#include <linux/edac.h>
#include "edac_core.h"
#define AMD76X_REVISION " Ver: 2.0.2 " __DATE__
@@ -344,6 +345,9 @@ static struct pci_driver amd76x_driver = {
static int __init amd76x_init(void)
{
+ /* Ensure that the OPSTATE is set correctly for POLL or NMI */
+ opstate_init();
+
return pci_register_driver(&amd76x_driver);
}
@@ -358,3 +362,6 @@ module_exit(amd76x_exit);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Linux Networx (http://lnxi.com) Thayne Harbaugh");
MODULE_DESCRIPTION("MC support for AMD 76x memory controllers");
+
+module_param(edac_op_state, int, 0444);
+MODULE_PARM_DESC(edac_op_state, "EDAC Error Reporting state: 0=Poll,1=NMI");
diff --git a/drivers/edac/e752x_edac.c b/drivers/edac/e752x_edac.c
index 12e7677b834b..c94a0eb492cb 100644
--- a/drivers/edac/e752x_edac.c
+++ b/drivers/edac/e752x_edac.c
@@ -1117,16 +1117,6 @@ static int e752x_probe1(struct pci_dev *pdev, int dev_idx)
debugf0("%s(): mci\n", __func__);
debugf0("Starting Probe1\n");
- /* 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;
- }
-
/* check to see if device 0 function 1 is enabled; if it isn't, we
* assume the BIOS has reserved it for a reason and is expecting
* exclusive access, we take care not to violate that assumption and
@@ -1303,6 +1293,10 @@ static int __init e752x_init(void)
int pci_rc;
debugf3("%s()\n", __func__);
+
+ /* Ensure that the OPSTATE is set correctly for POLL or NMI */
+ opstate_init();
+
pci_rc = pci_register_driver(&e752x_driver);
return (pci_rc < 0) ? pci_rc : 0;
}
@@ -1323,6 +1317,7 @@ MODULE_DESCRIPTION("MC support for Intel e752x/3100 memory controllers");
module_param(force_function_unhide, int, 0444);
MODULE_PARM_DESC(force_function_unhide, "if BIOS sets Dev0:Fun1 up as hidden:"
" 1=force unhide and hope BIOS doesn't fight driver for Dev0:Fun1 access");
+
module_param(edac_op_state, int, 0444);
MODULE_PARM_DESC(edac_op_state, "EDAC Error Reporting state: 0=Poll,1=NMI");
diff --git a/drivers/edac/e7xxx_edac.c b/drivers/edac/e7xxx_edac.c
index 96ecc4926641..c7d11cc4e21a 100644
--- a/drivers/edac/e7xxx_edac.c
+++ b/drivers/edac/e7xxx_edac.c
@@ -414,16 +414,6 @@ static int e7xxx_probe1(struct pci_dev *pdev, int dev_idx)
debugf0("%s(): mci\n", __func__);
- /* 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;
- }
-
pci_read_config_dword(pdev, E7XXX_DRC, &drc);
drc_chan = dual_channel_active(drc, dev_idx);
@@ -565,6 +555,9 @@ static struct pci_driver e7xxx_driver = {
static int __init e7xxx_init(void)
{
+ /* Ensure that the OPSTATE is set correctly for POLL or NMI */
+ opstate_init();
+
return pci_register_driver(&e7xxx_driver);
}
diff --git a/drivers/edac/i3000_edac.c b/drivers/edac/i3000_edac.c
index 5d4292811c14..6c9a0f2a593c 100644
--- a/drivers/edac/i3000_edac.c
+++ b/drivers/edac/i3000_edac.c
@@ -326,15 +326,6 @@ static int i3000_probe1(struct pci_dev *pdev, int dev_idx)
return -ENODEV;
}
- switch (edac_op_state) {
- case EDAC_OPSTATE_POLL:
- case EDAC_OPSTATE_NMI:
- break;
- default:
- edac_op_state = EDAC_OPSTATE_POLL;
- break;
- }
-
c0dra[0] = readb(window + I3000_C0DRA + 0); /* ranks 0,1 */
c0dra[1] = readb(window + I3000_C0DRA + 1); /* ranks 2,3 */
c1dra[0] = readb(window + I3000_C1DRA + 0); /* ranks 0,1 */
@@ -503,6 +494,10 @@ static int __init i3000_init(void)
int pci_rc;
debugf3("MC: %s()\n", __func__);
+
+ /* Ensure that the OPSTATE is set correctly for POLL or NMI */
+ opstate_init();
+
pci_rc = pci_register_driver(&i3000_driver);
if (pci_rc < 0)
goto fail0;
diff --git a/drivers/edac/i5000_edac.c b/drivers/edac/i5000_edac.c
index 5a852017c17a..4a16b5b61cfb 100644
--- a/drivers/edac/i5000_edac.c
+++ b/drivers/edac/i5000_edac.c
@@ -1286,16 +1286,6 @@ static int i5000_probe1(struct pci_dev *pdev, int dev_idx)
if (PCI_FUNC(pdev->devfn) != 0)
return -ENODEV;
- /* 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;
- }
-
/* Ask the devices for the number of CSROWS and CHANNELS so
* that we can calculate the memory resources, etc
*
@@ -1478,6 +1468,9 @@ static int __init i5000_init(void)
debugf2("MC: " __FILE__ ": %s()\n", __func__);
+ /* Ensure that the OPSTATE is set correctly for POLL or NMI */
+ opstate_init();
+
pci_rc = pci_register_driver(&i5000_driver);
return (pci_rc < 0) ? pci_rc : 0;
@@ -1501,5 +1494,6 @@ MODULE_AUTHOR
("Linux Networx (http://lnxi.com) Doug Thompson <norsk5@xmission.com>");
MODULE_DESCRIPTION("MC Driver for Intel I5000 memory controllers - "
I5000_REVISION);
+
module_param(edac_op_state, int, 0444);
MODULE_PARM_DESC(edac_op_state, "EDAC Error Reporting state: 0=Poll,1=NMI");
diff --git a/drivers/edac/i82443bxgx_edac.c b/drivers/edac/i82443bxgx_edac.c
index 83bfe37c4bbb..c5305e3ee434 100644
--- a/drivers/edac/i82443bxgx_edac.c
+++ b/drivers/edac/i82443bxgx_edac.c
@@ -29,6 +29,7 @@
#include <linux/slab.h>
+#include <linux/edac.h>
#include "edac_core.h"
#define I82443_REVISION "0.1"
@@ -386,6 +387,9 @@ static struct pci_driver i82443bxgx_edacmc_driver = {
static int __init i82443bxgx_edacmc_init(void)
{
+ /* Ensure that the OPSTATE is set correctly for POLL or NMI */
+ opstate_init();
+
return pci_register_driver(&i82443bxgx_edacmc_driver);
}
@@ -400,3 +404,6 @@ module_exit(i82443bxgx_edacmc_exit);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Tim Small <tim@buttersideup.com> - WPAD");
MODULE_DESCRIPTION("EDAC MC support for Intel 82443BX/GX memory controllers");
+
+module_param(edac_op_state, int, 0444);
+MODULE_PARM_DESC(edac_op_state, "EDAC Error Reporting state: 0=Poll,1=NMI");
diff --git a/drivers/edac/i82860_edac.c b/drivers/edac/i82860_edac.c
index f5ecd2c4d813..c0088ba9672b 100644
--- a/drivers/edac/i82860_edac.c
+++ b/drivers/edac/i82860_edac.c
@@ -14,6 +14,7 @@
#include <linux/pci.h>
#include <linux/pci_ids.h>
#include <linux/slab.h>
+#include <linux/edac.h>
#include "edac_core.h"
#define I82860_REVISION " Ver: 2.0.2 " __DATE__
@@ -294,6 +295,9 @@ static int __init i82860_init(void)
debugf3("%s()\n", __func__);
+ /* Ensure that the OPSTATE is set correctly for POLL or NMI */
+ opstate_init();
+
if ((pci_rc = pci_register_driver(&i82860_driver)) < 0)
goto fail0;
@@ -345,3 +349,6 @@ MODULE_LICENSE("GPL");
MODULE_AUTHOR("Red Hat Inc. (http://www.redhat.com) "
"Ben Woodard <woodard@redhat.com>");
MODULE_DESCRIPTION("ECC support for Intel 82860 memory hub controllers");
+
+module_param(edac_op_state, int, 0444);
+MODULE_PARM_DESC(edac_op_state, "EDAC Error Reporting state: 0=Poll,1=NMI");
diff --git a/drivers/edac/i82875p_edac.c b/drivers/edac/i82875p_edac.c
index 031abadc439a..e43bdc43a1bf 100644
--- a/drivers/edac/i82875p_edac.c
+++ b/drivers/edac/i82875p_edac.c
@@ -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__
@@ -393,6 +394,7 @@ static int i82875p_probe1(struct pci_dev *pdev, int dev_idx)
struct i82875p_error_info discard;
debugf0("%s()\n", __func__);
+
ovrfl_pdev = pci_get_device(PCI_VEND_DEV(INTEL, 82875_6), NULL);
if (i82875p_setup_overfl_dev(pdev, &ovrfl_pdev, &ovrfl_window))
@@ -532,6 +534,10 @@ static int __init i82875p_init(void)
int pci_rc;
debugf3("%s()\n", __func__);
+
+ /* Ensure that the OPSTATE is set correctly for POLL or NMI */
+ opstate_init();
+
pci_rc = pci_register_driver(&i82875p_driver);
if (pci_rc < 0)
@@ -586,3 +592,6 @@ module_exit(i82875p_exit);
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");
diff --git a/drivers/edac/i82975x_edac.c b/drivers/edac/i82975x_edac.c
index 0ee888456932..2eed3ea2cf62 100644
--- a/drivers/edac/i82975x_edac.c
+++ b/drivers/edac/i82975x_edac.c
@@ -14,7 +14,7 @@
#include <linux/pci.h>
#include <linux/pci_ids.h>
#include <linux/slab.h>
-
+#include <linux/edac.h>
#include "edac_core.h"
#define I82975X_REVISION " Ver: 1.0.0 " __DATE__
@@ -611,6 +611,9 @@ static int __init i82975x_init(void)
debugf3("%s()\n", __func__);
+ /* Ensure that the OPSTATE is set correctly for POLL or NMI */
+ opstate_init();
+
pci_rc = pci_register_driver(&i82975x_driver);
if (pci_rc < 0)
goto fail0;
@@ -664,3 +667,6 @@ module_exit(i82975x_exit);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Arvind R. <arvind@acarlab.com>");
MODULE_DESCRIPTION("MC support for Intel 82975 memory hub controllers");
+
+module_param(edac_op_state, int, 0444);
+MODULE_PARM_DESC(edac_op_state, "EDAC Error Reporting state: 0=Poll,1=NMI");
diff --git a/drivers/edac/pasemi_edac.c b/drivers/edac/pasemi_edac.c
index 90320917be28..3fd65a563848 100644
--- a/drivers/edac/pasemi_edac.c
+++ b/drivers/edac/pasemi_edac.c
@@ -284,6 +284,9 @@ static struct pci_driver pasemi_edac_driver = {
static int __init pasemi_edac_init(void)
{
+ /* Ensure that the OPSTATE is set correctly for POLL or NMI */
+ opstate_init();
+
return pci_register_driver(&pasemi_edac_driver);
}
@@ -298,3 +301,6 @@ module_exit(pasemi_edac_exit);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Egor Martovetsky <egor@pasemi.com>");
MODULE_DESCRIPTION("MC support for PA Semi PWRficient memory controller");
+module_param(edac_op_state, int, 0444);
+MODULE_PARM_DESC(edac_op_state, "EDAC Error Reporting state: 0=Poll,1=NMI");
+
diff --git a/drivers/edac/r82600_edac.c b/drivers/edac/r82600_edac.c
index e25f712f2dc3..9900675e9598 100644
--- a/drivers/edac/r82600_edac.c
+++ b/drivers/edac/r82600_edac.c
@@ -20,6 +20,7 @@
#include <linux/pci.h>
#include <linux/pci_ids.h>
#include <linux/slab.h>
+#include <linux/edac.h>
#include "edac_core.h"
#define R82600_REVISION " Ver: 2.0.2 " __DATE__
@@ -393,6 +394,9 @@ static struct pci_driver r82600_driver = {
static int __init r82600_init(void)
{
+ /* Ensure that the OPSTATE is set correctly for POLL or NMI */
+ opstate_init();
+
return pci_register_driver(&r82600_driver);
}
@@ -412,3 +416,6 @@ MODULE_DESCRIPTION("MC support for Radisys 82600 memory controllers");
module_param(disable_hardware_scrub, bool, 0644);
MODULE_PARM_DESC(disable_hardware_scrub,
"If set, disable the chipset's automatic scrub for CEs");
+
+module_param(edac_op_state, int, 0444);
+MODULE_PARM_DESC(edac_op_state, "EDAC Error Reporting state: 0=Poll,1=NMI");
diff --git a/include/linux/edac.h b/include/linux/edac.h
index eab451e69a91..7cf92e8a4196 100644
--- a/include/linux/edac.h
+++ b/include/linux/edac.h
@@ -3,7 +3,7 @@
*
* Author: Dave Jiang <djiang@mvista.com>
*
- * 2006-2007 (c) MontaVista Software, Inc. This file is licensed under
+ * 2006-2008 (c) MontaVista Software, Inc. This file is licensed under
* the terms of the GNU General Public License version 2. This program
* is licensed "as is" without any warranty of any kind, whether express
* or implied.
@@ -26,4 +26,16 @@ extern atomic_t edac_handlers;
extern int edac_handler_set(void);
extern void edac_atomic_assert_error(void);
+static inline void opstate_init(void)
+{
+ switch (edac_op_state) {
+ case EDAC_OPSTATE_POLL:
+ case EDAC_OPSTATE_NMI:
+ break;
+ default:
+ edac_op_state = EDAC_OPSTATE_POLL;
+ }
+ return;
+}
+
#endif
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-25 06:38:15 +0300