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authorMauro Carvalho Chehab <mchehab@redhat.com>2010-08-27 06:38:11 +0400
committerMauro Carvalho Chehab <mchehab@redhat.com>2010-08-30 21:56:47 +0400
commit3e57eef64c53d4a45790fb7bb60a4ee6bf2bad30 (patch)
treedbddcdac6350f5cb0b9d482058ac752e09822572 /drivers/edac/i7300_edac.c
parent116389ed21e4ad88f65e7ec5ed6ca224acb89115 (diff)
downloadlinux-3e57eef64c53d4a45790fb7bb60a4ee6bf2bad30.tar.xz
i7300_edac: Better name PCI devices
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/edac/i7300_edac.c')
-rw-r--r--drivers/edac/i7300_edac.c86
1 files changed, 43 insertions, 43 deletions
diff --git a/drivers/edac/i7300_edac.c b/drivers/edac/i7300_edac.c
index 36265e21fef2..3e60dbaa0e7e 100644
--- a/drivers/edac/i7300_edac.c
+++ b/drivers/edac/i7300_edac.c
@@ -398,10 +398,10 @@ struct i7300_dimm_info {
/* driver private data structure */
struct i7300_pvt {
- struct pci_dev *system_address; /* 16.0 */
- struct pci_dev *branchmap_werrors; /* 16.1 */
- struct pci_dev *fsb_error_regs; /* 16.2 */
- struct pci_dev *branch_pci[MAX_BRANCHES]; /* 21.0 and 22.0 */
+ struct pci_dev *pci_dev_16_0_fsb_ctlr; /* 16.0 */
+ struct pci_dev *pci_dev_16_1_fsb_addr_map; /* 16.1 */
+ struct pci_dev *pci_dev_16_2_fsb_err_regs; /* 16.2 */
+ struct pci_dev *pci_dev_2x_0_fbd_branch[MAX_BRANCHES]; /* 21.0 and 22.0 */
u16 tolm; /* top of low memory */
u64 ambase; /* AMB BAR */
@@ -509,7 +509,7 @@ static void i7300_get_error_info(struct mem_ctl_info *mci,
pvt = mci->pvt_info;
/* read in the 1st FATAL error register */
- pci_read_config_dword(pvt->branchmap_werrors, FERR_FAT_FBD, &value);
+ pci_read_config_dword(pvt->pci_dev_16_1_fsb_addr_map, FERR_FAT_FBD, &value);
/* Mask only the bits that the doc says are valid
*/
@@ -522,15 +522,15 @@ static void i7300_get_error_info(struct mem_ctl_info *mci,
info->ferr_fat_fbd = value;
/* harvest the various error data we need */
- pci_read_config_dword(pvt->branchmap_werrors,
+ pci_read_config_dword(pvt->pci_dev_16_1_fsb_addr_map,
NERR_FAT_FBD, &info->nerr_fat_fbd);
- pci_read_config_word(pvt->branchmap_werrors,
+ pci_read_config_word(pvt->pci_dev_16_1_fsb_addr_map,
NRECMEMA, &info->nrecmema);
- pci_read_config_word(pvt->branchmap_werrors,
+ pci_read_config_word(pvt->pci_dev_16_1_fsb_addr_map,
NRECMEMB, &info->nrecmemb);
/* Clear the error bits, by writing them back */
- pci_write_config_dword(pvt->branchmap_werrors,
+ pci_write_config_dword(pvt->pci_dev_16_1_fsb_addr_map,
FERR_FAT_FBD, value);
} else {
info->ferr_fat_fbd = 0;
@@ -540,7 +540,7 @@ static void i7300_get_error_info(struct mem_ctl_info *mci,
}
/* read in the 1st NON-FATAL error register */
- pci_read_config_dword(pvt->branchmap_werrors, FERR_NF_FBD, &value);
+ pci_read_config_dword(pvt->pci_dev_16_1_fsb_addr_map, FERR_NF_FBD, &value);
/* If there is an error, then read in the 1st NON-FATAL error
* register as well */
@@ -548,17 +548,17 @@ static void i7300_get_error_info(struct mem_ctl_info *mci,
info->ferr_nf_fbd = value;
/* harvest the various error data we need */
- pci_read_config_dword(pvt->branchmap_werrors,
+ pci_read_config_dword(pvt->pci_dev_16_1_fsb_addr_map,
NERR_NF_FBD, &info->nerr_nf_fbd);
- pci_read_config_word(pvt->branchmap_werrors,
+ pci_read_config_word(pvt->pci_dev_16_1_fsb_addr_map,
RECMEMA, &info->recmema);
- pci_read_config_dword(pvt->branchmap_werrors,
+ pci_read_config_dword(pvt->pci_dev_16_1_fsb_addr_map,
RECMEMB, &info->recmemb);
- pci_read_config_dword(pvt->branchmap_werrors,
+ pci_read_config_dword(pvt->pci_dev_16_1_fsb_addr_map,
REDMEMB, &info->redmemb);
/* Clear the error bits, by writing them back */
- pci_write_config_dword(pvt->branchmap_werrors,
+ pci_write_config_dword(pvt->pci_dev_16_1_fsb_addr_map,
FERR_NF_FBD, value);
} else {
info->ferr_nf_fbd = 0;
@@ -769,13 +769,13 @@ static void i7300_enable_error_reporting(struct mem_ctl_info *mci)
pvt = mci->pvt_info;
/* Read the FBD Error Mask Register */
- pci_read_config_dword(pvt->branchmap_werrors, EMASK_FBD,
+ pci_read_config_dword(pvt->pci_dev_16_1_fsb_addr_map, EMASK_FBD,
&fbd_error_mask);
/* Enable with a '0' */
fbd_error_mask &= ~(ENABLE_EMASK_ALL);
- pci_write_config_dword(pvt->branchmap_werrors, EMASK_FBD,
+ pci_write_config_dword(pvt->pci_dev_16_1_fsb_addr_map, EMASK_FBD,
fbd_error_mask);
}
#endif
@@ -957,13 +957,13 @@ static int i7300_init_csrows(struct mem_ctl_info *mci)
for (branch = 0; branch < MAX_BRANCHES; branch++) {
/* Read and dump branch 0's MTRs */
channel = to_channel(0, branch);
- pci_read_config_word(pvt->branch_pci[branch], AMBPRESENT_0,
+ pci_read_config_word(pvt->pci_dev_2x_0_fbd_branch[branch], AMBPRESENT_0,
&pvt->ambpresent[channel]);
debugf2("\t\tAMB-present CH%d = 0x%x:\n",
channel, pvt->ambpresent[channel]);
channel = to_channel(1, branch);
- pci_read_config_word(pvt->branch_pci[branch], AMBPRESENT_1,
+ pci_read_config_word(pvt->pci_dev_2x_0_fbd_branch[branch], AMBPRESENT_1,
&pvt->ambpresent[channel]);
debugf2("\t\tAMB-present CH%d = 0x%x:\n",
channel, pvt->ambpresent[channel]);
@@ -973,7 +973,7 @@ static int i7300_init_csrows(struct mem_ctl_info *mci)
for (slot = 0; slot < MAX_SLOTS; slot++) {
int where = mtr_regs[slot];
for (branch = 0; branch < MAX_BRANCHES; branch++) {
- pci_read_config_word(pvt->branch_pci[branch],
+ pci_read_config_word(pvt->pci_dev_2x_0_fbd_branch[branch],
where,
&pvt->mtr[slot][branch]);
for (ch = 0; ch < MAX_BRANCHES; ch++) {
@@ -1027,13 +1027,13 @@ static int i7300_get_mc_regs(struct mem_ctl_info *mci)
pvt = mci->pvt_info;
- pci_read_config_dword(pvt->system_address, AMBASE,
+ pci_read_config_dword(pvt->pci_dev_16_0_fsb_ctlr, AMBASE,
(u32 *) &pvt->ambase);
debugf2("AMBASE= 0x%lx\n", (long unsigned int)pvt->ambase);
/* Get the Branch Map regs */
- pci_read_config_word(pvt->branchmap_werrors, TOLM, &pvt->tolm);
+ pci_read_config_word(pvt->pci_dev_16_1_fsb_addr_map, TOLM, &pvt->tolm);
pvt->tolm >>= 12;
debugf2("TOLM (number of 256M regions) =%u (0x%x)\n", pvt->tolm,
pvt->tolm);
@@ -1043,7 +1043,7 @@ static int i7300_get_mc_regs(struct mem_ctl_info *mci)
actual_tolm/1000, actual_tolm % 1000, pvt->tolm << 28);
/* Get memory controller settings */
- pci_read_config_dword(pvt->branchmap_werrors, MC_SETTINGS,
+ pci_read_config_dword(pvt->pci_dev_16_1_fsb_addr_map, MC_SETTINGS,
&pvt->mc_settings);
debugf0("Memory controller operating on %s mode\n",
pvt->mc_settings & (1 << 16)? "mirrored" : "non-mirrored");
@@ -1051,9 +1051,9 @@ static int i7300_get_mc_regs(struct mem_ctl_info *mci)
pvt->mc_settings & (1 << 5)? "enabled" : "disabled");
/* Get Memory Interleave Range registers */
- pci_read_config_word(pvt->branchmap_werrors, MIR0, &pvt->mir[0]);
- pci_read_config_word(pvt->branchmap_werrors, MIR1, &pvt->mir[1]);
- pci_read_config_word(pvt->branchmap_werrors, MIR2, &pvt->mir[2]);
+ pci_read_config_word(pvt->pci_dev_16_1_fsb_addr_map, MIR0, &pvt->mir[0]);
+ pci_read_config_word(pvt->pci_dev_16_1_fsb_addr_map, MIR1, &pvt->mir[1]);
+ pci_read_config_word(pvt->pci_dev_16_1_fsb_addr_map, MIR2, &pvt->mir[2]);
/* Decode the MIR regs */
for (i = 0; i < MAX_MIR; i++)
@@ -1083,9 +1083,9 @@ static void i7300_put_devices(struct mem_ctl_info *mci)
/* Decrement usage count for devices */
for (branch = 0; branch < MAX_CH_PER_BRANCH; branch++)
- pci_dev_put(pvt->branch_pci[branch]);
- pci_dev_put(pvt->fsb_error_regs);
- pci_dev_put(pvt->branchmap_werrors);
+ pci_dev_put(pvt->pci_dev_2x_0_fbd_branch[branch]);
+ pci_dev_put(pvt->pci_dev_16_2_fsb_err_regs);
+ pci_dev_put(pvt->pci_dev_16_1_fsb_addr_map);
}
/*
@@ -1103,7 +1103,7 @@ static int i7300_get_devices(struct mem_ctl_info *mci, int dev_idx)
/* Attempt to 'get' the MCH register we want */
pdev = NULL;
- while (!pvt->branchmap_werrors || !pvt->fsb_error_regs) {
+ while (!pvt->pci_dev_16_1_fsb_addr_map || !pvt->pci_dev_16_2_fsb_err_regs) {
pdev = pci_get_device(PCI_VENDOR_ID_INTEL,
PCI_DEVICE_ID_INTEL_I7300_MCH_ERR, pdev);
if (!pdev) {
@@ -1121,28 +1121,28 @@ static int i7300_get_devices(struct mem_ctl_info *mci, int dev_idx)
/* Store device 16 funcs 1 and 2 */
switch (PCI_FUNC(pdev->devfn)) {
case 1:
- pvt->branchmap_werrors = pdev;
+ pvt->pci_dev_16_1_fsb_addr_map = pdev;
break;
case 2:
- pvt->fsb_error_regs = pdev;
+ pvt->pci_dev_16_2_fsb_err_regs = pdev;
break;
}
}
debugf1("System Address, processor bus- PCI Bus ID: %s %x:%x\n",
- pci_name(pvt->system_address),
- pvt->system_address->vendor, pvt->system_address->device);
+ pci_name(pvt->pci_dev_16_0_fsb_ctlr),
+ pvt->pci_dev_16_0_fsb_ctlr->vendor, pvt->pci_dev_16_0_fsb_ctlr->device);
debugf1("Branchmap, control and errors - PCI Bus ID: %s %x:%x\n",
- pci_name(pvt->branchmap_werrors),
- pvt->branchmap_werrors->vendor, pvt->branchmap_werrors->device);
+ pci_name(pvt->pci_dev_16_1_fsb_addr_map),
+ pvt->pci_dev_16_1_fsb_addr_map->vendor, pvt->pci_dev_16_1_fsb_addr_map->device);
debugf1("FSB Error Regs - PCI Bus ID: %s %x:%x\n",
- pci_name(pvt->fsb_error_regs),
- pvt->fsb_error_regs->vendor, pvt->fsb_error_regs->device);
+ pci_name(pvt->pci_dev_16_2_fsb_err_regs),
+ pvt->pci_dev_16_2_fsb_err_regs->vendor, pvt->pci_dev_16_2_fsb_err_regs->device);
- pvt->branch_pci[0] = pci_get_device(PCI_VENDOR_ID_INTEL,
+ pvt->pci_dev_2x_0_fbd_branch[0] = pci_get_device(PCI_VENDOR_ID_INTEL,
PCI_DEVICE_ID_INTEL_I7300_MCH_FB0,
NULL);
- if (!pvt->branch_pci[0]) {
+ if (!pvt->pci_dev_2x_0_fbd_branch[0]) {
i7300_printk(KERN_ERR,
"MC: 'BRANCH 0' device not found:"
"vendor 0x%x device 0x%x Func 0 (broken BIOS?)\n",
@@ -1150,10 +1150,10 @@ static int i7300_get_devices(struct mem_ctl_info *mci, int dev_idx)
goto error;
}
- pvt->branch_pci[1] = pci_get_device(PCI_VENDOR_ID_INTEL,
+ pvt->pci_dev_2x_0_fbd_branch[1] = pci_get_device(PCI_VENDOR_ID_INTEL,
PCI_DEVICE_ID_INTEL_I7300_MCH_FB1,
NULL);
- if (!pvt->branch_pci[1]) {
+ if (!pvt->pci_dev_2x_0_fbd_branch[1]) {
i7300_printk(KERN_ERR,
"MC: 'BRANCH 1' device not found:"
"vendor 0x%x device 0x%x Func 0 "
@@ -1222,7 +1222,7 @@ static int i7300_probe1(struct pci_dev *pdev, int dev_idx)
mci->dev = &pdev->dev; /* record ptr to the generic device */
pvt = mci->pvt_info;
- pvt->system_address = pdev; /* Record this device in our private */
+ pvt->pci_dev_16_0_fsb_ctlr = pdev; /* Record this device in our private */
/* 'get' the pci devices we want to reserve for our use */
if (i7300_get_devices(mci, dev_idx))