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path: root/drivers/edac/i7core_edac.c
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Diffstat (limited to 'drivers/edac/i7core_edac.c')
-rw-r--r--drivers/edac/i7core_edac.c144
1 files changed, 70 insertions, 74 deletions
diff --git a/drivers/edac/i7core_edac.c b/drivers/edac/i7core_edac.c
index f851a433d620..0899d7da7248 100644
--- a/drivers/edac/i7core_edac.c
+++ b/drivers/edac/i7core_edac.c
@@ -516,29 +516,28 @@ static int get_dimm_config(struct mem_ctl_info *mci)
pci_read_config_dword(pdev, MC_MAX_DOD, &pvt->info.max_dod);
pci_read_config_dword(pdev, MC_CHANNEL_MAPPER, &pvt->info.ch_map);
- debugf0("QPI %d control=0x%08x status=0x%08x dod=0x%08x map=0x%08x\n",
- pvt->i7core_dev->socket, pvt->info.mc_control, pvt->info.mc_status,
- pvt->info.max_dod, pvt->info.ch_map);
+ edac_dbg(0, "QPI %d control=0x%08x status=0x%08x dod=0x%08x map=0x%08x\n",
+ pvt->i7core_dev->socket, pvt->info.mc_control,
+ pvt->info.mc_status, pvt->info.max_dod, pvt->info.ch_map);
if (ECC_ENABLED(pvt)) {
- debugf0("ECC enabled with x%d SDCC\n", ECCx8(pvt) ? 8 : 4);
+ edac_dbg(0, "ECC enabled with x%d SDCC\n", ECCx8(pvt) ? 8 : 4);
if (ECCx8(pvt))
mode = EDAC_S8ECD8ED;
else
mode = EDAC_S4ECD4ED;
} else {
- debugf0("ECC disabled\n");
+ edac_dbg(0, "ECC disabled\n");
mode = EDAC_NONE;
}
/* FIXME: need to handle the error codes */
- debugf0("DOD Max limits: DIMMS: %d, %d-ranked, %d-banked "
- "x%x x 0x%x\n",
- numdimms(pvt->info.max_dod),
- numrank(pvt->info.max_dod >> 2),
- numbank(pvt->info.max_dod >> 4),
- numrow(pvt->info.max_dod >> 6),
- numcol(pvt->info.max_dod >> 9));
+ edac_dbg(0, "DOD Max limits: DIMMS: %d, %d-ranked, %d-banked x%x x 0x%x\n",
+ numdimms(pvt->info.max_dod),
+ numrank(pvt->info.max_dod >> 2),
+ numbank(pvt->info.max_dod >> 4),
+ numrow(pvt->info.max_dod >> 6),
+ numcol(pvt->info.max_dod >> 9));
for (i = 0; i < NUM_CHANS; i++) {
u32 data, dimm_dod[3], value[8];
@@ -547,11 +546,11 @@ static int get_dimm_config(struct mem_ctl_info *mci)
continue;
if (!CH_ACTIVE(pvt, i)) {
- debugf0("Channel %i is not active\n", i);
+ edac_dbg(0, "Channel %i is not active\n", i);
continue;
}
if (CH_DISABLED(pvt, i)) {
- debugf0("Channel %i is disabled\n", i);
+ edac_dbg(0, "Channel %i is disabled\n", i);
continue;
}
@@ -582,15 +581,14 @@ static int get_dimm_config(struct mem_ctl_info *mci)
pci_read_config_dword(pvt->pci_ch[i][1],
MC_DOD_CH_DIMM2, &dimm_dod[2]);
- debugf0("Ch%d phy rd%d, wr%d (0x%08x): "
- "%s%s%s%cDIMMs\n",
- i,
- RDLCH(pvt->info.ch_map, i), WRLCH(pvt->info.ch_map, i),
- data,
- pvt->channel[i].is_3dimms_present ? "3DIMMS " : "",
- pvt->channel[i].is_3dimms_present ? "SINGLE_4R " : "",
- pvt->channel[i].has_4rank ? "HAS_4R " : "",
- (data & REGISTERED_DIMM) ? 'R' : 'U');
+ edac_dbg(0, "Ch%d phy rd%d, wr%d (0x%08x): %s%s%s%cDIMMs\n",
+ i,
+ RDLCH(pvt->info.ch_map, i), WRLCH(pvt->info.ch_map, i),
+ data,
+ pvt->channel[i].is_3dimms_present ? "3DIMMS " : "",
+ pvt->channel[i].is_3dimms_present ? "SINGLE_4R " : "",
+ pvt->channel[i].has_4rank ? "HAS_4R " : "",
+ (data & REGISTERED_DIMM) ? 'R' : 'U');
for (j = 0; j < 3; j++) {
u32 banks, ranks, rows, cols;
@@ -609,11 +607,10 @@ static int get_dimm_config(struct mem_ctl_info *mci)
/* DDR3 has 8 I/O banks */
size = (rows * cols * banks * ranks) >> (20 - 3);
- debugf0("\tdimm %d %d Mb offset: %x, "
- "bank: %d, rank: %d, row: %#x, col: %#x\n",
- j, size,
- RANKOFFSET(dimm_dod[j]),
- banks, ranks, rows, cols);
+ edac_dbg(0, "\tdimm %d %d Mb offset: %x, bank: %d, rank: %d, row: %#x, col: %#x\n",
+ j, size,
+ RANKOFFSET(dimm_dod[j]),
+ banks, ranks, rows, cols);
npages = MiB_TO_PAGES(size);
@@ -649,12 +646,12 @@ static int get_dimm_config(struct mem_ctl_info *mci)
pci_read_config_dword(pdev, MC_SAG_CH_5, &value[5]);
pci_read_config_dword(pdev, MC_SAG_CH_6, &value[6]);
pci_read_config_dword(pdev, MC_SAG_CH_7, &value[7]);
- debugf1("\t[%i] DIVBY3\tREMOVED\tOFFSET\n", i);
+ edac_dbg(1, "\t[%i] DIVBY3\tREMOVED\tOFFSET\n", i);
for (j = 0; j < 8; j++)
- debugf1("\t\t%#x\t%#x\t%#x\n",
- (value[j] >> 27) & 0x1,
- (value[j] >> 24) & 0x7,
- (value[j] & ((1 << 24) - 1)));
+ edac_dbg(1, "\t\t%#x\t%#x\t%#x\n",
+ (value[j] >> 27) & 0x1,
+ (value[j] >> 24) & 0x7,
+ (value[j] & ((1 << 24) - 1)));
}
return 0;
@@ -824,7 +821,7 @@ static ssize_t i7core_inject_store_##param( \
long value; \
int rc; \
\
- debugf1("\n"); \
+ edac_dbg(1, "\n"); \
pvt = mci->pvt_info; \
\
if (pvt->inject.enable) \
@@ -852,7 +849,7 @@ static ssize_t i7core_inject_show_##param( \
struct i7core_pvt *pvt; \
\
pvt = mci->pvt_info; \
- debugf1("pvt=%p\n", pvt); \
+ edac_dbg(1, "pvt=%p\n", pvt); \
if (pvt->inject.param < 0) \
return sprintf(data, "any\n"); \
else \
@@ -883,9 +880,9 @@ static int write_and_test(struct pci_dev *dev, const int where, const u32 val)
u32 read;
int count;
- debugf0("setting pci %02x:%02x.%x reg=%02x value=%08x\n",
- dev->bus->number, PCI_SLOT(dev->devfn), PCI_FUNC(dev->devfn),
- where, val);
+ edac_dbg(0, "setting pci %02x:%02x.%x reg=%02x value=%08x\n",
+ dev->bus->number, PCI_SLOT(dev->devfn), PCI_FUNC(dev->devfn),
+ where, val);
for (count = 0; count < 10; count++) {
if (count)
@@ -1020,9 +1017,8 @@ static ssize_t i7core_inject_enable_store(struct device *dev,
pci_write_config_dword(pvt->pci_noncore,
MC_CFG_CONTROL, 8);
- debugf0("Error inject addr match 0x%016llx, ecc 0x%08x,"
- " inject 0x%08x\n",
- mask, pvt->inject.eccmask, injectmask);
+ edac_dbg(0, "Error inject addr match 0x%016llx, ecc 0x%08x, inject 0x%08x\n",
+ mask, pvt->inject.eccmask, injectmask);
return count;
@@ -1042,7 +1038,7 @@ static ssize_t i7core_inject_enable_show(struct device *dev,
pci_read_config_dword(pvt->pci_ch[pvt->inject.channel][0],
MC_CHANNEL_ERROR_INJECT, &injectmask);
- debugf0("Inject error read: 0x%018x\n", injectmask);
+ edac_dbg(0, "Inject error read: 0x%018x\n", injectmask);
if (injectmask & 0x0c)
pvt->inject.enable = 1;
@@ -1059,7 +1055,7 @@ static ssize_t i7core_show_counter_##param( \
struct mem_ctl_info *mci = to_mci(dev); \
struct i7core_pvt *pvt = mci->pvt_info; \
\
- debugf1("\n"); \
+ edac_dbg(1, "\n"); \
if (!pvt->ce_count_available || (pvt->is_registered)) \
return sprintf(data, "data unavailable\n"); \
return sprintf(data, "%lu\n", \
@@ -1104,7 +1100,7 @@ static const struct attribute_group *addrmatch_groups[] = {
static void addrmatch_release(struct device *device)
{
- debugf1("Releasing device %s\n", dev_name(device));
+ edac_dbg(1, "Releasing device %s\n", dev_name(device));
kfree(device);
}
@@ -1135,7 +1131,7 @@ static const struct attribute_group *all_channel_counts_groups[] = {
static void all_channel_counts_release(struct device *device)
{
- debugf1("Releasing device %s\n", dev_name(device));
+ edac_dbg(1, "Releasing device %s\n", dev_name(device));
kfree(device);
}
@@ -1190,7 +1186,7 @@ static int i7core_create_sysfs_devices(struct mem_ctl_info *mci)
dev_set_name(pvt->addrmatch_dev, "inject_addrmatch");
dev_set_drvdata(pvt->addrmatch_dev, mci);
- debugf1("creating %s\n", dev_name(pvt->addrmatch_dev));
+ edac_dbg(1, "creating %s\n", dev_name(pvt->addrmatch_dev));
rc = device_add(pvt->addrmatch_dev);
if (rc < 0)
@@ -1212,7 +1208,7 @@ static int i7core_create_sysfs_devices(struct mem_ctl_info *mci)
dev_set_name(pvt->chancounts_dev, "all_channel_counts");
dev_set_drvdata(pvt->chancounts_dev, mci);
- debugf1("creating %s\n", dev_name(pvt->chancounts_dev));
+ edac_dbg(1, "creating %s\n", dev_name(pvt->chancounts_dev));
rc = device_add(pvt->chancounts_dev);
if (rc < 0)
@@ -1225,7 +1221,7 @@ static void i7core_delete_sysfs_devices(struct mem_ctl_info *mci)
{
struct i7core_pvt *pvt = mci->pvt_info;
- debugf1("\n");
+ edac_dbg(1, "\n");
device_remove_file(&mci->dev, &dev_attr_inject_section);
device_remove_file(&mci->dev, &dev_attr_inject_type);
@@ -1252,14 +1248,14 @@ static void i7core_put_devices(struct i7core_dev *i7core_dev)
{
int i;
- debugf0("\n");
+ edac_dbg(0, "\n");
for (i = 0; i < i7core_dev->n_devs; i++) {
struct pci_dev *pdev = i7core_dev->pdev[i];
if (!pdev)
continue;
- debugf0("Removing dev %02x:%02x.%d\n",
- pdev->bus->number,
- PCI_SLOT(pdev->devfn), PCI_FUNC(pdev->devfn));
+ edac_dbg(0, "Removing dev %02x:%02x.%d\n",
+ pdev->bus->number,
+ PCI_SLOT(pdev->devfn), PCI_FUNC(pdev->devfn));
pci_dev_put(pdev);
}
}
@@ -1302,12 +1298,12 @@ static unsigned i7core_pci_lastbus(void)
while ((b = pci_find_next_bus(b)) != NULL) {
bus = b->number;
- debugf0("Found bus %d\n", bus);
+ edac_dbg(0, "Found bus %d\n", bus);
if (bus > last_bus)
last_bus = bus;
}
- debugf0("Last bus %d\n", last_bus);
+ edac_dbg(0, "Last bus %d\n", last_bus);
return last_bus;
}
@@ -1414,10 +1410,10 @@ static int i7core_get_onedevice(struct pci_dev **prev,
return -ENODEV;
}
- debugf0("Detected socket %d dev %02x:%02x.%d PCI ID %04x:%04x\n",
- socket, bus, dev_descr->dev,
- dev_descr->func,
- PCI_VENDOR_ID_INTEL, dev_descr->dev_id);
+ edac_dbg(0, "Detected socket %d dev %02x:%02x.%d PCI ID %04x:%04x\n",
+ socket, bus, dev_descr->dev,
+ dev_descr->func,
+ PCI_VENDOR_ID_INTEL, dev_descr->dev_id);
/*
* As stated on drivers/pci/search.c, the reference count for
@@ -1515,13 +1511,13 @@ static int mci_bind_devs(struct mem_ctl_info *mci,
family = "unknown";
pvt->enable_scrub = false;
}
- debugf0("Detected a processor type %s\n", family);
+ edac_dbg(0, "Detected a processor type %s\n", family);
} else
goto error;
- debugf0("Associated fn %d.%d, dev = %p, socket %d\n",
- PCI_SLOT(pdev->devfn), PCI_FUNC(pdev->devfn),
- pdev, i7core_dev->socket);
+ edac_dbg(0, "Associated fn %d.%d, dev = %p, socket %d\n",
+ PCI_SLOT(pdev->devfn), PCI_FUNC(pdev->devfn),
+ pdev, i7core_dev->socket);
if (PCI_SLOT(pdev->devfn) == 3 &&
PCI_FUNC(pdev->devfn) == 2)
@@ -1618,8 +1614,8 @@ static void i7core_rdimm_check_mc_ecc_err(struct mem_ctl_info *mci)
pci_read_config_dword(pvt->pci_mcr[2], MC_COR_ECC_CNT_5,
&rcv[2][1]);
for (i = 0 ; i < 3; i++) {
- debugf3("MC_COR_ECC_CNT%d = 0x%x; MC_COR_ECC_CNT%d = 0x%x\n",
- (i * 2), rcv[i][0], (i * 2) + 1, rcv[i][1]);
+ edac_dbg(3, "MC_COR_ECC_CNT%d = 0x%x; MC_COR_ECC_CNT%d = 0x%x\n",
+ (i * 2), rcv[i][0], (i * 2) + 1, rcv[i][1]);
/*if the channel has 3 dimms*/
if (pvt->channel[i].dimms > 2) {
new0 = DIMM_BOT_COR_ERR(rcv[i][0]);
@@ -1650,7 +1646,7 @@ static void i7core_udimm_check_mc_ecc_err(struct mem_ctl_info *mci)
int new0, new1, new2;
if (!pvt->pci_mcr[4]) {
- debugf0("MCR registers not found\n");
+ edac_dbg(0, "MCR registers not found\n");
return;
}
@@ -2188,7 +2184,7 @@ static void i7core_unregister_mci(struct i7core_dev *i7core_dev)
struct i7core_pvt *pvt;
if (unlikely(!mci || !mci->pvt_info)) {
- debugf0("MC: dev = %p\n", &i7core_dev->pdev[0]->dev);
+ edac_dbg(0, "MC: dev = %p\n", &i7core_dev->pdev[0]->dev);
i7core_printk(KERN_ERR, "Couldn't find mci handler\n");
return;
@@ -2196,7 +2192,7 @@ static void i7core_unregister_mci(struct i7core_dev *i7core_dev)
pvt = mci->pvt_info;
- debugf0("MC: mci = %p, dev = %p\n", mci, &i7core_dev->pdev[0]->dev);
+ edac_dbg(0, "MC: mci = %p, dev = %p\n", mci, &i7core_dev->pdev[0]->dev);
/* Disable scrubrate setting */
if (pvt->enable_scrub)
@@ -2211,7 +2207,7 @@ static void i7core_unregister_mci(struct i7core_dev *i7core_dev)
i7core_delete_sysfs_devices(mci);
edac_mc_del_mc(mci->pdev);
- debugf1("%s: free mci struct\n", mci->ctl_name);
+ edac_dbg(1, "%s: free mci struct\n", mci->ctl_name);
kfree(mci->ctl_name);
edac_mc_free(mci);
i7core_dev->mci = NULL;
@@ -2237,7 +2233,7 @@ static int i7core_register_mci(struct i7core_dev *i7core_dev)
if (unlikely(!mci))
return -ENOMEM;
- debugf0("MC: mci = %p, dev = %p\n", mci, &i7core_dev->pdev[0]->dev);
+ edac_dbg(0, "MC: mci = %p, dev = %p\n", mci, &i7core_dev->pdev[0]->dev);
pvt = mci->pvt_info;
memset(pvt, 0, sizeof(*pvt));
@@ -2280,7 +2276,7 @@ static int i7core_register_mci(struct i7core_dev *i7core_dev)
/* add this new MC control structure to EDAC's list of MCs */
if (unlikely(edac_mc_add_mc(mci))) {
- debugf0("MC: failed edac_mc_add_mc()\n");
+ edac_dbg(0, "MC: failed edac_mc_add_mc()\n");
/* FIXME: perhaps some code should go here that disables error
* reporting if we just enabled it
*/
@@ -2289,7 +2285,7 @@ static int i7core_register_mci(struct i7core_dev *i7core_dev)
goto fail0;
}
if (i7core_create_sysfs_devices(mci)) {
- debugf0("MC: failed to create sysfs nodes\n");
+ edac_dbg(0, "MC: failed to create sysfs nodes\n");
edac_mc_del_mc(mci->pdev);
rc = -EINVAL;
goto fail0;
@@ -2395,7 +2391,7 @@ static void __devexit i7core_remove(struct pci_dev *pdev)
{
struct i7core_dev *i7core_dev;
- debugf0("\n");
+ edac_dbg(0, "\n");
/*
* we have a trouble here: pdev value for removal will be wrong, since
@@ -2444,7 +2440,7 @@ static int __init i7core_init(void)
{
int pci_rc;
- debugf2("\n");
+ edac_dbg(2, "\n");
/* Ensure that the OPSTATE is set correctly for POLL or NMI */
opstate_init();
@@ -2469,7 +2465,7 @@ static int __init i7core_init(void)
*/
static void __exit i7core_exit(void)
{
- debugf2("\n");
+ edac_dbg(2, "\n");
pci_unregister_driver(&i7core_driver);
}