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path: root/drivers/edac/i82875p_edac.c
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Diffstat (limited to 'drivers/edac/i82875p_edac.c')
-rw-r--r--drivers/edac/i82875p_edac.c73
1 files changed, 30 insertions, 43 deletions
diff --git a/drivers/edac/i82875p_edac.c b/drivers/edac/i82875p_edac.c
index b613e31c16e..64b68320249 100644
--- a/drivers/edac/i82875p_edac.c
+++ b/drivers/edac/i82875p_edac.c
@@ -189,7 +189,7 @@ static void i82875p_get_error_info(struct mem_ctl_info *mci,
{
struct pci_dev *pdev;
- pdev = to_pci_dev(mci->dev);
+ pdev = to_pci_dev(mci->pdev);
/*
* This is a mess because there is no atomic way to read all the
@@ -227,7 +227,7 @@ static int i82875p_process_error_info(struct mem_ctl_info *mci,
{
int row, multi_chan;
- multi_chan = mci->csrows[0].nr_channels - 1;
+ multi_chan = mci->csrows[0]->nr_channels - 1;
if (!(info->errsts & 0x0081))
return 0;
@@ -236,9 +236,9 @@ static int i82875p_process_error_info(struct mem_ctl_info *mci,
return 1;
if ((info->errsts ^ info->errsts2) & 0x0081) {
- edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci, 0, 0, 0,
+ edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci, 1, 0, 0, 0,
-1, -1, -1,
- "UE overwrote CE", "", NULL);
+ "UE overwrote CE", "");
info->errsts = info->errsts2;
}
@@ -246,15 +246,15 @@ static int i82875p_process_error_info(struct mem_ctl_info *mci,
row = edac_mc_find_csrow_by_page(mci, info->eap);
if (info->errsts & 0x0080)
- edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci,
+ edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci, 1,
info->eap, 0, 0,
row, -1, -1,
- "i82875p UE", "", NULL);
+ "i82875p UE", "");
else
- edac_mc_handle_error(HW_EVENT_ERR_CORRECTED, mci,
+ edac_mc_handle_error(HW_EVENT_ERR_CORRECTED, mci, 1,
info->eap, 0, info->derrsyn,
row, multi_chan ? (info->des & 0x1) : 0,
- -1, "i82875p CE", "", NULL);
+ -1, "i82875p CE", "");
return 1;
}
@@ -263,7 +263,7 @@ static void i82875p_check(struct mem_ctl_info *mci)
{
struct i82875p_error_info info;
- debugf1("MC%d: %s()\n", mci->mc_idx, __func__);
+ edac_dbg(1, "MC%d\n", mci->mc_idx);
i82875p_get_error_info(mci, &info);
i82875p_process_error_info(mci, &info, 1);
}
@@ -275,7 +275,6 @@ static int i82875p_setup_overfl_dev(struct pci_dev *pdev,
{
struct pci_dev *dev;
void __iomem *window;
- int err;
*ovrfl_pdev = NULL;
*ovrfl_window = NULL;
@@ -293,13 +292,8 @@ static int i82875p_setup_overfl_dev(struct pci_dev *pdev,
if (dev == NULL)
return 1;
- err = pci_bus_add_device(dev);
- if (err) {
- i82875p_printk(KERN_ERR,
- "%s(): pci_bus_add_device() Failed\n",
- __func__);
- }
pci_bus_assign_resources(dev->bus);
+ pci_bus_add_device(dev);
}
*ovrfl_pdev = dev;
@@ -367,12 +361,11 @@ static void i82875p_init_csrows(struct mem_ctl_info *mci,
*/
for (index = 0; index < mci->nr_csrows; index++) {
- csrow = &mci->csrows[index];
+ csrow = mci->csrows[index];
value = readb(ovrfl_window + I82875P_DRB + index);
cumul_size = value << (I82875P_DRB_SHIFT - PAGE_SHIFT);
- debugf3("%s(): (%d) cumul_size 0x%x\n", __func__, index,
- cumul_size);
+ edac_dbg(3, "(%d) cumul_size 0x%x\n", index, cumul_size);
if (cumul_size == last_cumul_size)
continue; /* not populated */
@@ -382,7 +375,7 @@ static void i82875p_init_csrows(struct mem_ctl_info *mci,
last_cumul_size = cumul_size;
for (j = 0; j < nr_chans; j++) {
- dimm = csrow->channels[j].dimm;
+ dimm = csrow->channels[j]->dimm;
dimm->nr_pages = nr_pages / nr_chans;
dimm->grain = 1 << 12; /* I82875P_EAP has 4KiB reolution */
@@ -405,9 +398,7 @@ static int i82875p_probe1(struct pci_dev *pdev, int dev_idx)
u32 nr_chans;
struct i82875p_error_info discard;
- debugf0("%s()\n", __func__);
-
- ovrfl_pdev = pci_get_device(PCI_VEND_DEV(INTEL, 82875_6), NULL);
+ edac_dbg(0, "\n");
if (i82875p_setup_overfl_dev(pdev, &ovrfl_pdev, &ovrfl_window))
return -ENODEV;
@@ -426,11 +417,8 @@ static int i82875p_probe1(struct pci_dev *pdev, int dev_idx)
goto fail0;
}
- /* Keeps mci available after edac_mc_del_mc() till edac_mc_free() */
- kobject_get(&mci->edac_mci_kobj);
-
- debugf3("%s(): init mci\n", __func__);
- mci->dev = &pdev->dev;
+ edac_dbg(3, "init mci\n");
+ mci->pdev = &pdev->dev;
mci->mtype_cap = MEM_FLAG_DDR;
mci->edac_ctl_cap = EDAC_FLAG_NONE | EDAC_FLAG_SECDED;
mci->edac_cap = EDAC_FLAG_UNKNOWN;
@@ -440,7 +428,7 @@ static int i82875p_probe1(struct pci_dev *pdev, int dev_idx)
mci->dev_name = pci_name(pdev);
mci->edac_check = i82875p_check;
mci->ctl_page_to_phys = NULL;
- debugf3("%s(): init pvt\n", __func__);
+ edac_dbg(3, "init pvt\n");
pvt = (struct i82875p_pvt *)mci->pvt_info;
pvt->ovrfl_pdev = ovrfl_pdev;
pvt->ovrfl_window = ovrfl_window;
@@ -451,7 +439,7 @@ static int i82875p_probe1(struct pci_dev *pdev, int dev_idx)
* type of memory controller. The ID is therefore hardcoded to 0.
*/
if (edac_mc_add_mc(mci)) {
- debugf3("%s(): failed edac_mc_add_mc()\n", __func__);
+ edac_dbg(3, "failed edac_mc_add_mc()\n");
goto fail1;
}
@@ -467,11 +455,10 @@ static int i82875p_probe1(struct pci_dev *pdev, int dev_idx)
}
/* get this far and it's successful */
- debugf3("%s(): success\n", __func__);
+ edac_dbg(3, "success\n");
return 0;
fail1:
- kobject_put(&mci->edac_mci_kobj);
edac_mc_free(mci);
fail0:
@@ -484,12 +471,12 @@ fail0:
}
/* returns count (>= 0), or negative on error */
-static int __devinit i82875p_init_one(struct pci_dev *pdev,
- const struct pci_device_id *ent)
+static int i82875p_init_one(struct pci_dev *pdev,
+ const struct pci_device_id *ent)
{
int rc;
- debugf0("%s()\n", __func__);
+ edac_dbg(0, "\n");
i82875p_printk(KERN_INFO, "i82875p init one\n");
if (pci_enable_device(pdev) < 0)
@@ -503,12 +490,12 @@ static int __devinit i82875p_init_one(struct pci_dev *pdev,
return rc;
}
-static void __devexit i82875p_remove_one(struct pci_dev *pdev)
+static void i82875p_remove_one(struct pci_dev *pdev)
{
struct mem_ctl_info *mci;
struct i82875p_pvt *pvt = NULL;
- debugf0("%s()\n", __func__);
+ edac_dbg(0, "\n");
if (i82875p_pci)
edac_pci_release_generic_ctl(i82875p_pci);
@@ -532,7 +519,7 @@ static void __devexit i82875p_remove_one(struct pci_dev *pdev)
edac_mc_free(mci);
}
-static DEFINE_PCI_DEVICE_TABLE(i82875p_pci_tbl) = {
+static const struct pci_device_id i82875p_pci_tbl[] = {
{
PCI_VEND_DEV(INTEL, 82875_0), PCI_ANY_ID, PCI_ANY_ID, 0, 0,
I82875P},
@@ -546,7 +533,7 @@ MODULE_DEVICE_TABLE(pci, i82875p_pci_tbl);
static struct pci_driver i82875p_driver = {
.name = EDAC_MOD_STR,
.probe = i82875p_init_one,
- .remove = __devexit_p(i82875p_remove_one),
+ .remove = i82875p_remove_one,
.id_table = i82875p_pci_tbl,
};
@@ -554,7 +541,7 @@ static int __init i82875p_init(void)
{
int pci_rc;
- debugf3("%s()\n", __func__);
+ edac_dbg(3, "\n");
/* Ensure that the OPSTATE is set correctly for POLL or NMI */
opstate_init();
@@ -569,7 +556,7 @@ static int __init i82875p_init(void)
PCI_DEVICE_ID_INTEL_82875_0, NULL);
if (!mci_pdev) {
- debugf0("875p pci_get_device fail\n");
+ edac_dbg(0, "875p pci_get_device fail\n");
pci_rc = -ENODEV;
goto fail1;
}
@@ -577,7 +564,7 @@ static int __init i82875p_init(void)
pci_rc = i82875p_init_one(mci_pdev, i82875p_pci_tbl);
if (pci_rc < 0) {
- debugf0("875p init fail\n");
+ edac_dbg(0, "875p init fail\n");
pci_rc = -ENODEV;
goto fail1;
}
@@ -597,7 +584,7 @@ fail0:
static void __exit i82875p_exit(void)
{
- debugf3("%s()\n", __func__);
+ edac_dbg(3, "\n");
i82875p_remove_one(mci_pdev);
pci_dev_put(mci_pdev);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-11-11 00:57:36 +0000