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-rw-r--r--drivers/edac/amd76x_edac.c26
-rw-r--r--drivers/edac/e752x_edac.c181
-rw-r--r--drivers/edac/e7xxx_edac.c54
-rw-r--r--drivers/edac/edac_device.c110
-rw-r--r--drivers/edac/edac_device_sysfs.c112
-rw-r--r--drivers/edac/edac_mc.c144
-rw-r--r--drivers/edac/edac_mc_sysfs.c84
-rw-r--r--drivers/edac/edac_module.c10
-rw-r--r--drivers/edac/edac_pci.c34
-rw-r--r--drivers/edac/edac_pci_sysfs.c46
-rw-r--r--drivers/edac/i3000_edac.c21
-rw-r--r--drivers/edac/i5000_edac.c160
-rw-r--r--drivers/edac/i82443bxgx_edac.c47
-rw-r--r--drivers/edac/i82860_edac.c24
-rw-r--r--drivers/edac/i82875p_edac.c38
-rw-r--r--drivers/edac/r82600_edac.c23
16 files changed, 560 insertions, 554 deletions
diff --git a/drivers/edac/amd76x_edac.c b/drivers/edac/amd76x_edac.c
index cc392eebee5c..1c1e02e59585 100644
--- a/drivers/edac/amd76x_edac.c
+++ b/drivers/edac/amd76x_edac.c
@@ -86,9 +86,9 @@ struct amd76x_dev_info {
86 86
87static const struct amd76x_dev_info amd76x_devs[] = { 87static const struct amd76x_dev_info amd76x_devs[] = {
88 [AMD761] = { 88 [AMD761] = {
89 .ctl_name = "AMD761"}, 89 .ctl_name = "AMD761"},
90 [AMD762] = { 90 [AMD762] = {
91 .ctl_name = "AMD762"}, 91 .ctl_name = "AMD762"},
92}; 92};
93 93
94static struct edac_pci_ctl_info *amd76x_pci; 94static struct edac_pci_ctl_info *amd76x_pci;
@@ -102,13 +102,13 @@ static struct edac_pci_ctl_info *amd76x_pci;
102 * on the chip so that further errors will be reported 102 * on the chip so that further errors will be reported
103 */ 103 */
104static void amd76x_get_error_info(struct mem_ctl_info *mci, 104static void amd76x_get_error_info(struct mem_ctl_info *mci,
105 struct amd76x_error_info *info) 105 struct amd76x_error_info *info)
106{ 106{
107 struct pci_dev *pdev; 107 struct pci_dev *pdev;
108 108
109 pdev = to_pci_dev(mci->dev); 109 pdev = to_pci_dev(mci->dev);
110 pci_read_config_dword(pdev, AMD76X_ECC_MODE_STATUS, 110 pci_read_config_dword(pdev, AMD76X_ECC_MODE_STATUS,
111 &info->ecc_mode_status); 111 &info->ecc_mode_status);
112 112
113 if (info->ecc_mode_status & BIT(8)) 113 if (info->ecc_mode_status & BIT(8))
114 pci_write_bits32(pdev, AMD76X_ECC_MODE_STATUS, 114 pci_write_bits32(pdev, AMD76X_ECC_MODE_STATUS,
@@ -130,8 +130,8 @@ static void amd76x_get_error_info(struct mem_ctl_info *mci,
130 * then attempt to handle and clean up after the error 130 * then attempt to handle and clean up after the error
131 */ 131 */
132static int amd76x_process_error_info(struct mem_ctl_info *mci, 132static int amd76x_process_error_info(struct mem_ctl_info *mci,
133 struct amd76x_error_info *info, 133 struct amd76x_error_info *info,
134 int handle_errors) 134 int handle_errors)
135{ 135{
136 int error_found; 136 int error_found;
137 u32 row; 137 u32 row;
@@ -147,7 +147,7 @@ static int amd76x_process_error_info(struct mem_ctl_info *mci,
147 if (handle_errors) { 147 if (handle_errors) {
148 row = (info->ecc_mode_status >> 4) & 0xf; 148 row = (info->ecc_mode_status >> 4) & 0xf;
149 edac_mc_handle_ue(mci, mci->csrows[row].first_page, 0, 149 edac_mc_handle_ue(mci, mci->csrows[row].first_page, 0,
150 row, mci->ctl_name); 150 row, mci->ctl_name);
151 } 151 }
152 } 152 }
153 153
@@ -160,7 +160,7 @@ static int amd76x_process_error_info(struct mem_ctl_info *mci,
160 if (handle_errors) { 160 if (handle_errors) {
161 row = info->ecc_mode_status & 0xf; 161 row = info->ecc_mode_status & 0xf;
162 edac_mc_handle_ce(mci, mci->csrows[row].first_page, 0, 162 edac_mc_handle_ce(mci, mci->csrows[row].first_page, 0,
163 0, row, 0, mci->ctl_name); 163 0, row, 0, mci->ctl_name);
164 } 164 }
165 } 165 }
166 166
@@ -183,7 +183,7 @@ static void amd76x_check(struct mem_ctl_info *mci)
183} 183}
184 184
185static void amd76x_init_csrows(struct mem_ctl_info *mci, struct pci_dev *pdev, 185static void amd76x_init_csrows(struct mem_ctl_info *mci, struct pci_dev *pdev,
186 enum edac_type edac_mode) 186 enum edac_type edac_mode)
187{ 187{
188 struct csrow_info *csrow; 188 struct csrow_info *csrow;
189 u32 mba, mba_base, mba_mask, dms; 189 u32 mba, mba_base, mba_mask, dms;
@@ -194,7 +194,7 @@ static void amd76x_init_csrows(struct mem_ctl_info *mci, struct pci_dev *pdev,
194 194
195 /* find the DRAM Chip Select Base address and mask */ 195 /* find the DRAM Chip Select Base address and mask */
196 pci_read_config_dword(pdev, 196 pci_read_config_dword(pdev,
197 AMD76X_MEM_BASE_ADDR + (index * 4), &mba); 197 AMD76X_MEM_BASE_ADDR + (index * 4), &mba);
198 198
199 if (!(mba & BIT(0))) 199 if (!(mba & BIT(0)))
200 continue; 200 continue;
@@ -249,7 +249,7 @@ static int amd76x_probe1(struct pci_dev *pdev, int dev_idx)
249 mci->mtype_cap = MEM_FLAG_RDDR; 249 mci->mtype_cap = MEM_FLAG_RDDR;
250 mci->edac_ctl_cap = EDAC_FLAG_NONE | EDAC_FLAG_EC | EDAC_FLAG_SECDED; 250 mci->edac_ctl_cap = EDAC_FLAG_NONE | EDAC_FLAG_EC | EDAC_FLAG_SECDED;
251 mci->edac_cap = ems_mode ? 251 mci->edac_cap = ems_mode ?
252 (EDAC_FLAG_EC | EDAC_FLAG_SECDED) : EDAC_FLAG_NONE; 252 (EDAC_FLAG_EC | EDAC_FLAG_SECDED) : EDAC_FLAG_NONE;
253 mci->mod_name = EDAC_MOD_STR; 253 mci->mod_name = EDAC_MOD_STR;
254 mci->mod_ver = AMD76X_REVISION; 254 mci->mod_ver = AMD76X_REVISION;
255 mci->ctl_name = amd76x_devs[dev_idx].ctl_name; 255 mci->ctl_name = amd76x_devs[dev_idx].ctl_name;
@@ -283,14 +283,14 @@ static int amd76x_probe1(struct pci_dev *pdev, int dev_idx)
283 debugf3("%s(): success\n", __func__); 283 debugf3("%s(): success\n", __func__);
284 return 0; 284 return 0;
285 285
286 fail: 286fail:
287 edac_mc_free(mci); 287 edac_mc_free(mci);
288 return -ENODEV; 288 return -ENODEV;
289} 289}
290 290
291/* returns count (>= 0), or negative on error */ 291/* returns count (>= 0), or negative on error */
292static int __devinit amd76x_init_one(struct pci_dev *pdev, 292static int __devinit amd76x_init_one(struct pci_dev *pdev,
293 const struct pci_device_id *ent) 293 const struct pci_device_id *ent)
294{ 294{
295 debugf0("%s()\n", __func__); 295 debugf0("%s()\n", __func__);
296 296
diff --git a/drivers/edac/e752x_edac.c b/drivers/edac/e752x_edac.c
index 45c55a067c73..a041218370f9 100644
--- a/drivers/edac/e752x_edac.c
+++ b/drivers/edac/e752x_edac.c
@@ -204,21 +204,21 @@ struct e752x_error_info {
204 204
205static const struct e752x_dev_info e752x_devs[] = { 205static const struct e752x_dev_info e752x_devs[] = {
206 [E7520] = { 206 [E7520] = {
207 .err_dev = PCI_DEVICE_ID_INTEL_7520_1_ERR, 207 .err_dev = PCI_DEVICE_ID_INTEL_7520_1_ERR,
208 .ctl_dev = PCI_DEVICE_ID_INTEL_7520_0, 208 .ctl_dev = PCI_DEVICE_ID_INTEL_7520_0,
209 .ctl_name = "E7520"}, 209 .ctl_name = "E7520"},
210 [E7525] = { 210 [E7525] = {
211 .err_dev = PCI_DEVICE_ID_INTEL_7525_1_ERR, 211 .err_dev = PCI_DEVICE_ID_INTEL_7525_1_ERR,
212 .ctl_dev = PCI_DEVICE_ID_INTEL_7525_0, 212 .ctl_dev = PCI_DEVICE_ID_INTEL_7525_0,
213 .ctl_name = "E7525"}, 213 .ctl_name = "E7525"},
214 [E7320] = { 214 [E7320] = {
215 .err_dev = PCI_DEVICE_ID_INTEL_7320_1_ERR, 215 .err_dev = PCI_DEVICE_ID_INTEL_7320_1_ERR,
216 .ctl_dev = PCI_DEVICE_ID_INTEL_7320_0, 216 .ctl_dev = PCI_DEVICE_ID_INTEL_7320_0,
217 .ctl_name = "E7320"}, 217 .ctl_name = "E7320"},
218}; 218};
219 219
220static unsigned long ctl_page_to_phys(struct mem_ctl_info *mci, 220static unsigned long ctl_page_to_phys(struct mem_ctl_info *mci,
221 unsigned long page) 221 unsigned long page)
222{ 222{
223 u32 remap; 223 u32 remap;
224 struct e752x_pvt *pvt = (struct e752x_pvt *)mci->pvt_info; 224 struct e752x_pvt *pvt = (struct e752x_pvt *)mci->pvt_info;
@@ -241,7 +241,7 @@ static unsigned long ctl_page_to_phys(struct mem_ctl_info *mci,
241} 241}
242 242
243static void do_process_ce(struct mem_ctl_info *mci, u16 error_one, 243static void do_process_ce(struct mem_ctl_info *mci, u16 error_one,
244 u32 sec1_add, u16 sec1_syndrome) 244 u32 sec1_add, u16 sec1_syndrome)
245{ 245{
246 u32 page; 246 u32 page;
247 int row; 247 int row;
@@ -259,10 +259,10 @@ static void do_process_ce(struct mem_ctl_info *mci, u16 error_one,
259 /* chip select are bits 14 & 13 */ 259 /* chip select are bits 14 & 13 */
260 row = ((page >> 1) & 3); 260 row = ((page >> 1) & 3);
261 e752x_printk(KERN_WARNING, 261 e752x_printk(KERN_WARNING,
262 "Test row %d Table %d %d %d %d %d %d %d %d\n", row, 262 "Test row %d Table %d %d %d %d %d %d %d %d\n", row,
263 pvt->map[0], pvt->map[1], pvt->map[2], pvt->map[3], 263 pvt->map[0], pvt->map[1], pvt->map[2], pvt->map[3],
264 pvt->map[4], pvt->map[5], pvt->map[6], 264 pvt->map[4], pvt->map[5], pvt->map[6],
265 pvt->map[7]); 265 pvt->map[7]);
266 266
267 /* test for channel remapping */ 267 /* test for channel remapping */
268 for (i = 0; i < 8; i++) { 268 for (i = 0; i < 8; i++) {
@@ -289,12 +289,12 @@ static void do_process_ce(struct mem_ctl_info *mci, u16 error_one,
289 289
290 /* e752x mc reads 34:6 of the DRAM linear address */ 290 /* e752x mc reads 34:6 of the DRAM linear address */
291 edac_mc_handle_ce(mci, page, offset_in_page(sec1_add << 4), 291 edac_mc_handle_ce(mci, page, offset_in_page(sec1_add << 4),
292 sec1_syndrome, row, channel, "e752x CE"); 292 sec1_syndrome, row, channel, "e752x CE");
293} 293}
294 294
295static inline void process_ce(struct mem_ctl_info *mci, u16 error_one, 295static inline void process_ce(struct mem_ctl_info *mci, u16 error_one,
296 u32 sec1_add, u16 sec1_syndrome, int *error_found, 296 u32 sec1_add, u16 sec1_syndrome, int *error_found,
297 int handle_error) 297 int handle_error)
298{ 298{
299 *error_found = 1; 299 *error_found = 1;
300 300
@@ -303,7 +303,7 @@ static inline void process_ce(struct mem_ctl_info *mci, u16 error_one,
303} 303}
304 304
305static void do_process_ue(struct mem_ctl_info *mci, u16 error_one, 305static void do_process_ue(struct mem_ctl_info *mci, u16 error_one,
306 u32 ded_add, u32 scrb_add) 306 u32 ded_add, u32 scrb_add)
307{ 307{
308 u32 error_2b, block_page; 308 u32 error_2b, block_page;
309 int row; 309 int row;
@@ -318,14 +318,14 @@ static void do_process_ue(struct mem_ctl_info *mci, u16 error_one,
318 block_page = error_2b >> (PAGE_SHIFT - 4); 318 block_page = error_2b >> (PAGE_SHIFT - 4);
319 319
320 row = pvt->mc_symmetric ? 320 row = pvt->mc_symmetric ?
321 /* chip select are bits 14 & 13 */ 321 /* chip select are bits 14 & 13 */
322 ((block_page >> 1) & 3) : 322 ((block_page >> 1) & 3) :
323 edac_mc_find_csrow_by_page(mci, block_page); 323 edac_mc_find_csrow_by_page(mci, block_page);
324 324
325 /* e752x mc reads 34:6 of the DRAM linear address */ 325 /* e752x mc reads 34:6 of the DRAM linear address */
326 edac_mc_handle_ue(mci, block_page, 326 edac_mc_handle_ue(mci, block_page,
327 offset_in_page(error_2b << 4), 327 offset_in_page(error_2b << 4),
328 row, "e752x UE from Read"); 328 row, "e752x UE from Read");
329 } 329 }
330 if (error_one & 0x0404) { 330 if (error_one & 0x0404) {
331 error_2b = scrb_add; 331 error_2b = scrb_add;
@@ -334,20 +334,20 @@ static void do_process_ue(struct mem_ctl_info *mci, u16 error_one,
334 block_page = error_2b >> (PAGE_SHIFT - 4); 334 block_page = error_2b >> (PAGE_SHIFT - 4);
335 335
336 row = pvt->mc_symmetric ? 336 row = pvt->mc_symmetric ?
337 /* chip select are bits 14 & 13 */ 337 /* chip select are bits 14 & 13 */
338 ((block_page >> 1) & 3) : 338 ((block_page >> 1) & 3) :
339 edac_mc_find_csrow_by_page(mci, block_page); 339 edac_mc_find_csrow_by_page(mci, block_page);
340 340
341 /* e752x mc reads 34:6 of the DRAM linear address */ 341 /* e752x mc reads 34:6 of the DRAM linear address */
342 edac_mc_handle_ue(mci, block_page, 342 edac_mc_handle_ue(mci, block_page,
343 offset_in_page(error_2b << 4), 343 offset_in_page(error_2b << 4),
344 row, "e752x UE from Scruber"); 344 row, "e752x UE from Scruber");
345 } 345 }
346} 346}
347 347
348static inline void process_ue(struct mem_ctl_info *mci, u16 error_one, 348static inline void process_ue(struct mem_ctl_info *mci, u16 error_one,
349 u32 ded_add, u32 scrb_add, int *error_found, 349 u32 ded_add, u32 scrb_add, int *error_found,
350 int handle_error) 350 int handle_error)
351{ 351{
352 *error_found = 1; 352 *error_found = 1;
353 353
@@ -377,15 +377,15 @@ static void do_process_ded_retry(struct mem_ctl_info *mci, u16 error,
377 error_1b = retry_add; 377 error_1b = retry_add;
378 page = error_1b >> (PAGE_SHIFT - 4); /* convert the addr to 4k page */ 378 page = error_1b >> (PAGE_SHIFT - 4); /* convert the addr to 4k page */
379 row = pvt->mc_symmetric ? ((page >> 1) & 3) : /* chip select are bits 14 & 13 */ 379 row = pvt->mc_symmetric ? ((page >> 1) & 3) : /* chip select are bits 14 & 13 */
380 edac_mc_find_csrow_by_page(mci, page); 380 edac_mc_find_csrow_by_page(mci, page);
381 e752x_mc_printk(mci, KERN_WARNING, 381 e752x_mc_printk(mci, KERN_WARNING,
382 "CE page 0x%lx, row %d : Memory read retry\n", 382 "CE page 0x%lx, row %d : Memory read retry\n",
383 (long unsigned int)page, row); 383 (long unsigned int)page, row);
384} 384}
385 385
386static inline void process_ded_retry(struct mem_ctl_info *mci, u16 error, 386static inline void process_ded_retry(struct mem_ctl_info *mci, u16 error,
387 u32 retry_add, int *error_found, 387 u32 retry_add, int *error_found,
388 int handle_error) 388 int handle_error)
389{ 389{
390 *error_found = 1; 390 *error_found = 1;
391 391
@@ -418,7 +418,7 @@ static void do_global_error(int fatal, u32 errors)
418 for (i = 0; i < 11; i++) { 418 for (i = 0; i < 11; i++) {
419 if (errors & (1 << i)) 419 if (errors & (1 << i))
420 e752x_printk(KERN_WARNING, "%sError %s\n", 420 e752x_printk(KERN_WARNING, "%sError %s\n",
421 fatal_message[fatal], global_message[i]); 421 fatal_message[fatal], global_message[i]);
422 } 422 }
423} 423}
424 424
@@ -445,12 +445,12 @@ static void do_hub_error(int fatal, u8 errors)
445 for (i = 0; i < 7; i++) { 445 for (i = 0; i < 7; i++) {
446 if (errors & (1 << i)) 446 if (errors & (1 << i))
447 e752x_printk(KERN_WARNING, "%sError %s\n", 447 e752x_printk(KERN_WARNING, "%sError %s\n",
448 fatal_message[fatal], hub_message[i]); 448 fatal_message[fatal], hub_message[i]);
449 } 449 }
450} 450}
451 451
452static inline void hub_error(int fatal, u8 errors, int *error_found, 452static inline void hub_error(int fatal, u8 errors, int *error_found,
453 int handle_error) 453 int handle_error)
454{ 454{
455 *error_found = 1; 455 *error_found = 1;
456 456
@@ -472,7 +472,7 @@ static void do_membuf_error(u8 errors)
472 for (i = 0; i < 4; i++) { 472 for (i = 0; i < 4; i++) {
473 if (errors & (1 << i)) 473 if (errors & (1 << i))
474 e752x_printk(KERN_WARNING, "Non-Fatal Error %s\n", 474 e752x_printk(KERN_WARNING, "Non-Fatal Error %s\n",
475 membuf_message[i]); 475 membuf_message[i]);
476 } 476 }
477} 477}
478 478
@@ -503,7 +503,7 @@ static void do_sysbus_error(int fatal, u32 errors)
503 for (i = 0; i < 10; i++) { 503 for (i = 0; i < 10; i++) {
504 if (errors & (1 << i)) 504 if (errors & (1 << i))
505 e752x_printk(KERN_WARNING, "%sError System Bus %s\n", 505 e752x_printk(KERN_WARNING, "%sError System Bus %s\n",
506 fatal_message[fatal], sysbus_message[i]); 506 fatal_message[fatal], sysbus_message[i]);
507 } 507 }
508} 508}
509 509
@@ -517,7 +517,7 @@ static inline void sysbus_error(int fatal, u32 errors, int *error_found,
517} 517}
518 518
519static void e752x_check_hub_interface(struct e752x_error_info *info, 519static void e752x_check_hub_interface(struct e752x_error_info *info,
520 int *error_found, int handle_error) 520 int *error_found, int handle_error)
521{ 521{
522 u8 stat8; 522 u8 stat8;
523 523
@@ -550,7 +550,7 @@ static void e752x_check_hub_interface(struct e752x_error_info *info,
550} 550}
551 551
552static void e752x_check_sysbus(struct e752x_error_info *info, 552static void e752x_check_sysbus(struct e752x_error_info *info,
553 int *error_found, int handle_error) 553 int *error_found, int handle_error)
554{ 554{
555 u32 stat32, error32; 555 u32 stat32, error32;
556 556
@@ -577,7 +577,7 @@ static void e752x_check_sysbus(struct e752x_error_info *info,
577} 577}
578 578
579static void e752x_check_membuf(struct e752x_error_info *info, 579static void e752x_check_membuf(struct e752x_error_info *info,
580 int *error_found, int handle_error) 580 int *error_found, int handle_error)
581{ 581{
582 u8 stat8; 582 u8 stat8;
583 583
@@ -597,8 +597,8 @@ static void e752x_check_membuf(struct e752x_error_info *info,
597} 597}
598 598
599static void e752x_check_dram(struct mem_ctl_info *mci, 599static void e752x_check_dram(struct mem_ctl_info *mci,
600 struct e752x_error_info *info, int *error_found, 600 struct e752x_error_info *info, int *error_found,
601 int handle_error) 601 int handle_error)
602{ 602{
603 u16 error_one, error_next; 603 u16 error_one, error_next;
604 604
@@ -608,11 +608,11 @@ static void e752x_check_dram(struct mem_ctl_info *mci,
608 /* decode and report errors */ 608 /* decode and report errors */
609 if (error_one & 0x0101) /* check first error correctable */ 609 if (error_one & 0x0101) /* check first error correctable */
610 process_ce(mci, error_one, info->dram_sec1_add, 610 process_ce(mci, error_one, info->dram_sec1_add,
611 info->dram_sec1_syndrome, error_found, handle_error); 611 info->dram_sec1_syndrome, error_found, handle_error);
612 612
613 if (error_next & 0x0101) /* check next error correctable */ 613 if (error_next & 0x0101) /* check next error correctable */
614 process_ce(mci, error_next, info->dram_sec2_add, 614 process_ce(mci, error_next, info->dram_sec2_add,
615 info->dram_sec2_syndrome, error_found, handle_error); 615 info->dram_sec2_syndrome, error_found, handle_error);
616 616
617 if (error_one & 0x4040) 617 if (error_one & 0x4040)
618 process_ue_no_info_wr(mci, error_found, handle_error); 618 process_ue_no_info_wr(mci, error_found, handle_error);
@@ -622,26 +622,26 @@ static void e752x_check_dram(struct mem_ctl_info *mci,
622 622
623 if (error_one & 0x2020) 623 if (error_one & 0x2020)
624 process_ded_retry(mci, error_one, info->dram_retr_add, 624 process_ded_retry(mci, error_one, info->dram_retr_add,
625 error_found, handle_error); 625 error_found, handle_error);
626 626
627 if (error_next & 0x2020) 627 if (error_next & 0x2020)
628 process_ded_retry(mci, error_next, info->dram_retr_add, 628 process_ded_retry(mci, error_next, info->dram_retr_add,
629 error_found, handle_error); 629 error_found, handle_error);
630 630
631 if (error_one & 0x0808) 631 if (error_one & 0x0808)
632 process_threshold_ce(mci, error_one, error_found, handle_error); 632 process_threshold_ce(mci, error_one, error_found, handle_error);
633 633
634 if (error_next & 0x0808) 634 if (error_next & 0x0808)
635 process_threshold_ce(mci, error_next, error_found, 635 process_threshold_ce(mci, error_next, error_found,
636 handle_error); 636 handle_error);
637 637
638 if (error_one & 0x0606) 638 if (error_one & 0x0606)
639 process_ue(mci, error_one, info->dram_ded_add, 639 process_ue(mci, error_one, info->dram_ded_add,
640 info->dram_scrb_add, error_found, handle_error); 640 info->dram_scrb_add, error_found, handle_error);
641 641
642 if (error_next & 0x0606) 642 if (error_next & 0x0606)
643 process_ue(mci, error_next, info->dram_ded_add, 643 process_ue(mci, error_next, info->dram_ded_add,
644 info->dram_scrb_add, error_found, handle_error); 644 info->dram_scrb_add, error_found, handle_error);
645} 645}
646 646
647static void e752x_get_error_info(struct mem_ctl_info *mci, 647static void e752x_get_error_info(struct mem_ctl_info *mci,
@@ -658,38 +658,38 @@ static void e752x_get_error_info(struct mem_ctl_info *mci,
658 if (info->ferr_global) { 658 if (info->ferr_global) {
659 pci_read_config_byte(dev, E752X_HI_FERR, &info->hi_ferr); 659 pci_read_config_byte(dev, E752X_HI_FERR, &info->hi_ferr);
660 pci_read_config_word(dev, E752X_SYSBUS_FERR, 660 pci_read_config_word(dev, E752X_SYSBUS_FERR,
661 &info->sysbus_ferr); 661 &info->sysbus_ferr);
662 pci_read_config_byte(dev, E752X_BUF_FERR, &info->buf_ferr); 662 pci_read_config_byte(dev, E752X_BUF_FERR, &info->buf_ferr);
663 pci_read_config_word(dev, E752X_DRAM_FERR, &info->dram_ferr); 663 pci_read_config_word(dev, E752X_DRAM_FERR, &info->dram_ferr);
664 pci_read_config_dword(dev, E752X_DRAM_SEC1_ADD, 664 pci_read_config_dword(dev, E752X_DRAM_SEC1_ADD,
665 &info->dram_sec1_add); 665 &info->dram_sec1_add);
666 pci_read_config_word(dev, E752X_DRAM_SEC1_SYNDROME, 666 pci_read_config_word(dev, E752X_DRAM_SEC1_SYNDROME,
667 &info->dram_sec1_syndrome); 667 &info->dram_sec1_syndrome);
668 pci_read_config_dword(dev, E752X_DRAM_DED_ADD, 668 pci_read_config_dword(dev, E752X_DRAM_DED_ADD,
669 &info->dram_ded_add); 669 &info->dram_ded_add);
670 pci_read_config_dword(dev, E752X_DRAM_SCRB_ADD, 670 pci_read_config_dword(dev, E752X_DRAM_SCRB_ADD,
671 &info->dram_scrb_add); 671 &info->dram_scrb_add);
672 pci_read_config_dword(dev, E752X_DRAM_RETR_ADD, 672 pci_read_config_dword(dev, E752X_DRAM_RETR_ADD,
673 &info->dram_retr_add); 673 &info->dram_retr_add);
674 674
675 if (info->hi_ferr & 0x7f) 675 if (info->hi_ferr & 0x7f)
676 pci_write_config_byte(dev, E752X_HI_FERR, 676 pci_write_config_byte(dev, E752X_HI_FERR,
677 info->hi_ferr); 677 info->hi_ferr);
678 678
679 if (info->sysbus_ferr) 679 if (info->sysbus_ferr)
680 pci_write_config_word(dev, E752X_SYSBUS_FERR, 680 pci_write_config_word(dev, E752X_SYSBUS_FERR,
681 info->sysbus_ferr); 681 info->sysbus_ferr);
682 682
683 if (info->buf_ferr & 0x0f) 683 if (info->buf_ferr & 0x0f)
684 pci_write_config_byte(dev, E752X_BUF_FERR, 684 pci_write_config_byte(dev, E752X_BUF_FERR,
685 info->buf_ferr); 685 info->buf_ferr);
686 686
687 if (info->dram_ferr) 687 if (info->dram_ferr)
688 pci_write_bits16(pvt->bridge_ck, E752X_DRAM_FERR, 688 pci_write_bits16(pvt->bridge_ck, E752X_DRAM_FERR,
689 info->dram_ferr, info->dram_ferr); 689 info->dram_ferr, info->dram_ferr);
690 690
691 pci_write_config_dword(dev, E752X_FERR_GLOBAL, 691 pci_write_config_dword(dev, E752X_FERR_GLOBAL,
692 info->ferr_global); 692 info->ferr_global);
693 } 693 }
694 694
695 pci_read_config_dword(dev, E752X_NERR_GLOBAL, &info->nerr_global); 695 pci_read_config_dword(dev, E752X_NERR_GLOBAL, &info->nerr_global);
@@ -697,38 +697,38 @@ static void e752x_get_error_info(struct mem_ctl_info *mci,
697 if (info->nerr_global) { 697 if (info->nerr_global) {
698 pci_read_config_byte(dev, E752X_HI_NERR, &info->hi_nerr); 698 pci_read_config_byte(dev, E752X_HI_NERR, &info->hi_nerr);
699 pci_read_config_word(dev, E752X_SYSBUS_NERR, 699 pci_read_config_word(dev, E752X_SYSBUS_NERR,
700 &info->sysbus_nerr); 700 &info->sysbus_nerr);
701 pci_read_config_byte(dev, E752X_BUF_NERR, &info->buf_nerr); 701 pci_read_config_byte(dev, E752X_BUF_NERR, &info->buf_nerr);
702 pci_read_config_word(dev, E752X_DRAM_NERR, &info->dram_nerr); 702 pci_read_config_word(dev, E752X_DRAM_NERR, &info->dram_nerr);
703 pci_read_config_dword(dev, E752X_DRAM_SEC2_ADD, 703 pci_read_config_dword(dev, E752X_DRAM_SEC2_ADD,
704 &info->dram_sec2_add); 704 &info->dram_sec2_add);
705 pci_read_config_word(dev, E752X_DRAM_SEC2_SYNDROME, 705 pci_read_config_word(dev, E752X_DRAM_SEC2_SYNDROME,
706 &info->dram_sec2_syndrome); 706 &info->dram_sec2_syndrome);
707 707
708 if (info->hi_nerr & 0x7f) 708 if (info->hi_nerr & 0x7f)
709 pci_write_config_byte(dev, E752X_HI_NERR, 709 pci_write_config_byte(dev, E752X_HI_NERR,
710 info->hi_nerr); 710 info->hi_nerr);
711 711
712 if (info->sysbus_nerr) 712 if (info->sysbus_nerr)
713 pci_write_config_word(dev, E752X_SYSBUS_NERR, 713 pci_write_config_word(dev, E752X_SYSBUS_NERR,
714 info->sysbus_nerr); 714 info->sysbus_nerr);
715 715
716 if (info->buf_nerr & 0x0f) 716 if (info->buf_nerr & 0x0f)
717 pci_write_config_byte(dev, E752X_BUF_NERR, 717 pci_write_config_byte(dev, E752X_BUF_NERR,
718 info->buf_nerr); 718 info->buf_nerr);
719 719
720 if (info->dram_nerr) 720 if (info->dram_nerr)
721 pci_write_bits16(pvt->bridge_ck, E752X_DRAM_NERR, 721 pci_write_bits16(pvt->bridge_ck, E752X_DRAM_NERR,
722 info->dram_nerr, info->dram_nerr); 722 info->dram_nerr, info->dram_nerr);
723 723
724 pci_write_config_dword(dev, E752X_NERR_GLOBAL, 724 pci_write_config_dword(dev, E752X_NERR_GLOBAL,
725 info->nerr_global); 725 info->nerr_global);
726 } 726 }
727} 727}
728 728
729static int e752x_process_error_info(struct mem_ctl_info *mci, 729static int e752x_process_error_info(struct mem_ctl_info *mci,
730 struct e752x_error_info *info, 730 struct e752x_error_info *info,
731 int handle_errors) 731 int handle_errors)
732{ 732{
733 u32 error32, stat32; 733 u32 error32, stat32;
734 int error_found; 734 int error_found;
@@ -775,7 +775,7 @@ static inline int dual_channel_active(u16 ddrcsr)
775} 775}
776 776
777static void e752x_init_csrows(struct mem_ctl_info *mci, struct pci_dev *pdev, 777static void e752x_init_csrows(struct mem_ctl_info *mci, struct pci_dev *pdev,
778 u16 ddrcsr) 778 u16 ddrcsr)
779{ 779{
780 struct csrow_info *csrow; 780 struct csrow_info *csrow;
781 unsigned long last_cumul_size; 781 unsigned long last_cumul_size;
@@ -841,7 +841,7 @@ static void e752x_init_csrows(struct mem_ctl_info *mci, struct pci_dev *pdev,
841} 841}
842 842
843static void e752x_init_mem_map_table(struct pci_dev *pdev, 843static void e752x_init_mem_map_table(struct pci_dev *pdev,
844 struct e752x_pvt *pvt) 844 struct e752x_pvt *pvt)
845{ 845{
846 int index; 846 int index;
847 u8 value, last, row, stat8; 847 u8 value, last, row, stat8;
@@ -864,11 +864,11 @@ static void e752x_init_mem_map_table(struct pci_dev *pdev,
864 * sided 864 * sided
865 */ 865 */
866 pci_read_config_byte(pdev, E752X_DRB + index + 1, 866 pci_read_config_byte(pdev, E752X_DRB + index + 1,
867 &value); 867 &value);
868 pvt->map[index + 1] = (value == last) ? 0xff : /* the dimm is single sided, 868
869 so flag as empty */ 869 /* the dimm is single sided, so flag as empty */
870 row; /* this is a double sided dimm 870 /* this is a double sided dimm to save the next row #*/
871 to save the next row # */ 871 pvt->map[index + 1] = (value == last) ? 0xff : row;
872 row++; 872 row++;
873 last = value; 873 last = value;
874 } 874 }
@@ -881,7 +881,7 @@ static void e752x_init_mem_map_table(struct pci_dev *pdev,
881 881
882/* Return 0 on success or 1 on failure. */ 882/* Return 0 on success or 1 on failure. */
883static int e752x_get_devs(struct pci_dev *pdev, int dev_idx, 883static int e752x_get_devs(struct pci_dev *pdev, int dev_idx,
884 struct e752x_pvt *pvt) 884 struct e752x_pvt *pvt)
885{ 885{
886 struct pci_dev *dev; 886 struct pci_dev *dev;
887 887
@@ -894,13 +894,13 @@ static int e752x_get_devs(struct pci_dev *pdev, int dev_idx,
894 894
895 if (pvt->bridge_ck == NULL) { 895 if (pvt->bridge_ck == NULL) {
896 e752x_printk(KERN_ERR, "error reporting device not found:" 896 e752x_printk(KERN_ERR, "error reporting device not found:"
897 "vendor %x device 0x%x (broken BIOS?)\n", 897 "vendor %x device 0x%x (broken BIOS?)\n",
898 PCI_VENDOR_ID_INTEL, e752x_devs[dev_idx].err_dev); 898 PCI_VENDOR_ID_INTEL, e752x_devs[dev_idx].err_dev);
899 return 1; 899 return 1;
900 } 900 }
901 901
902 dev = pci_get_device(PCI_VENDOR_ID_INTEL, e752x_devs[dev_idx].ctl_dev, 902 dev = pci_get_device(PCI_VENDOR_ID_INTEL, e752x_devs[dev_idx].ctl_dev,
903 NULL); 903 NULL);
904 904
905 if (dev == NULL) 905 if (dev == NULL)
906 goto fail; 906 goto fail;
@@ -910,7 +910,7 @@ static int e752x_get_devs(struct pci_dev *pdev, int dev_idx,
910 910
911 return 0; 911 return 0;
912 912
913 fail: 913fail:
914 pci_dev_put(pvt->bridge_ck); 914 pci_dev_put(pvt->bridge_ck);
915 return 1; 915 return 1;
916} 916}
@@ -961,7 +961,7 @@ static int e752x_probe1(struct pci_dev *pdev, int dev_idx)
961 pci_read_config_byte(pdev, E752X_DEVPRES1, &stat8); 961 pci_read_config_byte(pdev, E752X_DEVPRES1, &stat8);
962 if (!force_function_unhide && !(stat8 & (1 << 5))) { 962 if (!force_function_unhide && !(stat8 & (1 << 5))) {
963 printk(KERN_INFO "Contact your BIOS vendor to see if the " 963 printk(KERN_INFO "Contact your BIOS vendor to see if the "
964 "E752x error registers can be safely un-hidden\n"); 964 "E752x error registers can be safely un-hidden\n");
965 return -ENOMEM; 965 return -ENOMEM;
966 } 966 }
967 stat8 |= (1 << 5); 967 stat8 |= (1 << 5);
@@ -981,7 +981,7 @@ static int e752x_probe1(struct pci_dev *pdev, int dev_idx)
981 debugf3("%s(): init mci\n", __func__); 981 debugf3("%s(): init mci\n", __func__);
982 mci->mtype_cap = MEM_FLAG_RDDR; 982 mci->mtype_cap = MEM_FLAG_RDDR;
983 mci->edac_ctl_cap = EDAC_FLAG_NONE | EDAC_FLAG_SECDED | 983 mci->edac_ctl_cap = EDAC_FLAG_NONE | EDAC_FLAG_SECDED |
984 EDAC_FLAG_S4ECD4ED; 984 EDAC_FLAG_S4ECD4ED;
985 /* FIXME - what if different memory types are in different csrows? */ 985 /* FIXME - what if different memory types are in different csrows? */
986 mci->mod_name = EDAC_MOD_STR; 986 mci->mod_name = EDAC_MOD_STR;
987 mci->mod_ver = E752X_REVISION; 987 mci->mod_ver = E752X_REVISION;
@@ -1021,8 +1021,8 @@ static int e752x_probe1(struct pci_dev *pdev, int dev_idx)
1021 pci_read_config_word(pdev, E752X_REMAPLIMIT, &pci_data); 1021 pci_read_config_word(pdev, E752X_REMAPLIMIT, &pci_data);
1022 pvt->remaplimit = ((u32) pci_data) << 14; 1022 pvt->remaplimit = ((u32) pci_data) << 14;
1023 e752x_printk(KERN_INFO, 1023 e752x_printk(KERN_INFO,
1024 "tolm = %x, remapbase = %x, remaplimit = %x\n", pvt->tolm, 1024 "tolm = %x, remapbase = %x, remaplimit = %x\n",
1025 pvt->remapbase, pvt->remaplimit); 1025 pvt->tolm, pvt->remapbase, pvt->remaplimit);
1026 1026
1027 /* Here we assume that we will never see multiple instances of this 1027 /* Here we assume that we will never see multiple instances of this
1028 * type of memory controller. The ID is therefore hardcoded to 0. 1028 * type of memory controller. The ID is therefore hardcoded to 0.
@@ -1039,16 +1039,17 @@ static int e752x_probe1(struct pci_dev *pdev, int dev_idx)
1039 e752x_pci = edac_pci_create_generic_ctl(&pdev->dev, EDAC_MOD_STR); 1039 e752x_pci = edac_pci_create_generic_ctl(&pdev->dev, EDAC_MOD_STR);
1040 if (!e752x_pci) { 1040 if (!e752x_pci) {
1041 printk(KERN_WARNING 1041 printk(KERN_WARNING
1042 "%s(): Unable to create PCI control\n", __func__); 1042 "%s(): Unable to create PCI control\n", __func__);
1043 printk(KERN_WARNING 1043 printk(KERN_WARNING
1044 "%s(): PCI error report via EDAC not setup\n", __func__); 1044 "%s(): PCI error report via EDAC not setup\n",
1045 __func__);
1045 } 1046 }
1046 1047
1047 /* get this far and it's successful */ 1048 /* get this far and it's successful */
1048 debugf3("%s(): success\n", __func__); 1049 debugf3("%s(): success\n", __func__);
1049 return 0; 1050 return 0;
1050 1051
1051 fail: 1052fail:
1052 pci_dev_put(pvt->dev_d0f0); 1053 pci_dev_put(pvt->dev_d0f0);
1053 pci_dev_put(pvt->dev_d0f1); 1054 pci_dev_put(pvt->dev_d0f1);
1054 pci_dev_put(pvt->bridge_ck); 1055 pci_dev_put(pvt->bridge_ck);
@@ -1059,7 +1060,7 @@ static int e752x_probe1(struct pci_dev *pdev, int dev_idx)
1059 1060
1060/* returns count (>= 0), or negative on error */ 1061/* returns count (>= 0), or negative on error */
1061static int __devinit e752x_init_one(struct pci_dev *pdev, 1062static int __devinit e752x_init_one(struct pci_dev *pdev,
1062 const struct pci_device_id *ent) 1063 const struct pci_device_id *ent)
1063{ 1064{
1064 debugf0("%s()\n", __func__); 1065 debugf0("%s()\n", __func__);
1065 1066
diff --git a/drivers/edac/e7xxx_edac.c b/drivers/edac/e7xxx_edac.c
index 453ba346b6ca..0601958421fb 100644
--- a/drivers/edac/e7xxx_edac.c
+++ b/drivers/edac/e7xxx_edac.c
@@ -148,17 +148,17 @@ static struct edac_pci_ctl_info *e7xxx_pci;
148 148
149static const struct e7xxx_dev_info e7xxx_devs[] = { 149static const struct e7xxx_dev_info e7xxx_devs[] = {
150 [E7500] = { 150 [E7500] = {
151 .err_dev = PCI_DEVICE_ID_INTEL_7500_1_ERR, 151 .err_dev = PCI_DEVICE_ID_INTEL_7500_1_ERR,
152 .ctl_name = "E7500"}, 152 .ctl_name = "E7500"},
153 [E7501] = { 153 [E7501] = {
154 .err_dev = PCI_DEVICE_ID_INTEL_7501_1_ERR, 154 .err_dev = PCI_DEVICE_ID_INTEL_7501_1_ERR,
155 .ctl_name = "E7501"}, 155 .ctl_name = "E7501"},
156 [E7505] = { 156 [E7505] = {
157 .err_dev = PCI_DEVICE_ID_INTEL_7505_1_ERR, 157 .err_dev = PCI_DEVICE_ID_INTEL_7505_1_ERR,
158 .ctl_name = "E7505"}, 158 .ctl_name = "E7505"},
159 [E7205] = { 159 [E7205] = {
160 .err_dev = PCI_DEVICE_ID_INTEL_7205_1_ERR, 160 .err_dev = PCI_DEVICE_ID_INTEL_7205_1_ERR,
161 .ctl_name = "E7205"}, 161 .ctl_name = "E7205"},
162}; 162};
163 163
164/* FIXME - is this valid for both SECDED and S4ECD4ED? */ 164/* FIXME - is this valid for both SECDED and S4ECD4ED? */
@@ -179,7 +179,7 @@ static inline int e7xxx_find_channel(u16 syndrome)
179} 179}
180 180
181static unsigned long ctl_page_to_phys(struct mem_ctl_info *mci, 181static unsigned long ctl_page_to_phys(struct mem_ctl_info *mci,
182 unsigned long page) 182 unsigned long page)
183{ 183{
184 u32 remap; 184 u32 remap;
185 struct e7xxx_pvt *pvt = (struct e7xxx_pvt *)mci->pvt_info; 185 struct e7xxx_pvt *pvt = (struct e7xxx_pvt *)mci->pvt_info;
@@ -187,7 +187,7 @@ static unsigned long ctl_page_to_phys(struct mem_ctl_info *mci,
187 debugf3("%s()\n", __func__); 187 debugf3("%s()\n", __func__);
188 188
189 if ((page < pvt->tolm) || 189 if ((page < pvt->tolm) ||
190 ((page >= 0x100000) && (page < pvt->remapbase))) 190 ((page >= 0x100000) && (page < pvt->remapbase)))
191 return page; 191 return page;
192 192
193 remap = (page - pvt->tolm) + pvt->remapbase; 193 remap = (page - pvt->tolm) + pvt->remapbase;
@@ -257,15 +257,15 @@ static void e7xxx_get_error_info(struct mem_ctl_info *mci,
257 257
258 if ((info->dram_ferr & 1) || (info->dram_nerr & 1)) { 258 if ((info->dram_ferr & 1) || (info->dram_nerr & 1)) {
259 pci_read_config_dword(pvt->bridge_ck, E7XXX_DRAM_CELOG_ADD, 259 pci_read_config_dword(pvt->bridge_ck, E7XXX_DRAM_CELOG_ADD,
260 &info->dram_celog_add); 260 &info->dram_celog_add);
261 pci_read_config_word(pvt->bridge_ck, 261 pci_read_config_word(pvt->bridge_ck,
262 E7XXX_DRAM_CELOG_SYNDROME, 262 E7XXX_DRAM_CELOG_SYNDROME,
263 &info->dram_celog_syndrome); 263 &info->dram_celog_syndrome);
264 } 264 }
265 265
266 if ((info->dram_ferr & 2) || (info->dram_nerr & 2)) 266 if ((info->dram_ferr & 2) || (info->dram_nerr & 2))
267 pci_read_config_dword(pvt->bridge_ck, E7XXX_DRAM_UELOG_ADD, 267 pci_read_config_dword(pvt->bridge_ck, E7XXX_DRAM_UELOG_ADD,
268 &info->dram_uelog_add); 268 &info->dram_uelog_add);
269 269
270 if (info->dram_ferr & 3) 270 if (info->dram_ferr & 3)
271 pci_write_bits8(pvt->bridge_ck, E7XXX_DRAM_FERR, 0x03, 0x03); 271 pci_write_bits8(pvt->bridge_ck, E7XXX_DRAM_FERR, 0x03, 0x03);
@@ -275,8 +275,8 @@ static void e7xxx_get_error_info(struct mem_ctl_info *mci,
275} 275}
276 276
277static int e7xxx_process_error_info(struct mem_ctl_info *mci, 277static int e7xxx_process_error_info(struct mem_ctl_info *mci,
278 struct e7xxx_error_info *info, 278 struct e7xxx_error_info *info,
279 int handle_errors) 279 int handle_errors)
280{ 280{
281 int error_found; 281 int error_found;
282 282
@@ -345,7 +345,7 @@ static inline int drb_granularity(u32 drc, int dev_idx)
345} 345}
346 346
347static void e7xxx_init_csrows(struct mem_ctl_info *mci, struct pci_dev *pdev, 347static void e7xxx_init_csrows(struct mem_ctl_info *mci, struct pci_dev *pdev,
348 int dev_idx, u32 drc) 348 int dev_idx, u32 drc)
349{ 349{
350 unsigned long last_cumul_size; 350 unsigned long last_cumul_size;
351 int index; 351 int index;
@@ -435,7 +435,7 @@ static int e7xxx_probe1(struct pci_dev *pdev, int dev_idx)
435 debugf3("%s(): init mci\n", __func__); 435 debugf3("%s(): init mci\n", __func__);
436 mci->mtype_cap = MEM_FLAG_RDDR; 436 mci->mtype_cap = MEM_FLAG_RDDR;
437 mci->edac_ctl_cap = EDAC_FLAG_NONE | EDAC_FLAG_SECDED | 437 mci->edac_ctl_cap = EDAC_FLAG_NONE | EDAC_FLAG_SECDED |
438 EDAC_FLAG_S4ECD4ED; 438 EDAC_FLAG_S4ECD4ED;
439 /* FIXME - what if different memory types are in different csrows? */ 439 /* FIXME - what if different memory types are in different csrows? */
440 mci->mod_name = EDAC_MOD_STR; 440 mci->mod_name = EDAC_MOD_STR;
441 mci->mod_ver = E7XXX_REVISION; 441 mci->mod_ver = E7XXX_REVISION;
@@ -448,8 +448,8 @@ static int e7xxx_probe1(struct pci_dev *pdev, int dev_idx)
448 448
449 if (!pvt->bridge_ck) { 449 if (!pvt->bridge_ck) {
450 e7xxx_printk(KERN_ERR, "error reporting device not found:" 450 e7xxx_printk(KERN_ERR, "error reporting device not found:"
451 "vendor %x device 0x%x (broken BIOS?)\n", 451 "vendor %x device 0x%x (broken BIOS?)\n",
452 PCI_VENDOR_ID_INTEL, e7xxx_devs[dev_idx].err_dev); 452 PCI_VENDOR_ID_INTEL, e7xxx_devs[dev_idx].err_dev);
453 goto fail0; 453 goto fail0;
454 } 454 }
455 455
@@ -469,8 +469,8 @@ static int e7xxx_probe1(struct pci_dev *pdev, int dev_idx)
469 pci_read_config_word(pdev, E7XXX_REMAPLIMIT, &pci_data); 469 pci_read_config_word(pdev, E7XXX_REMAPLIMIT, &pci_data);
470 pvt->remaplimit = ((u32) pci_data) << 14; 470 pvt->remaplimit = ((u32) pci_data) << 14;
471 e7xxx_printk(KERN_INFO, 471 e7xxx_printk(KERN_INFO,
472 "tolm = %x, remapbase = %x, remaplimit = %x\n", pvt->tolm, 472 "tolm = %x, remapbase = %x, remaplimit = %x\n", pvt->tolm,
473 pvt->remapbase, pvt->remaplimit); 473 pvt->remapbase, pvt->remaplimit);
474 474
475 /* clear any pending errors, or initial state bits */ 475 /* clear any pending errors, or initial state bits */
476 e7xxx_get_error_info(mci, &discard); 476 e7xxx_get_error_info(mci, &discard);
@@ -498,10 +498,10 @@ static int e7xxx_probe1(struct pci_dev *pdev, int dev_idx)
498 debugf3("%s(): success\n", __func__); 498 debugf3("%s(): success\n", __func__);
499 return 0; 499 return 0;
500 500
501 fail1: 501fail1:
502 pci_dev_put(pvt->bridge_ck); 502 pci_dev_put(pvt->bridge_ck);
503 503
504 fail0: 504fail0:
505 edac_mc_free(mci); 505 edac_mc_free(mci);
506 506
507 return -ENODEV; 507 return -ENODEV;
@@ -509,13 +509,13 @@ static int e7xxx_probe1(struct pci_dev *pdev, int dev_idx)
509 509
510/* returns count (>= 0), or negative on error */ 510/* returns count (>= 0), or negative on error */
511static int __devinit e7xxx_init_one(struct pci_dev *pdev, 511static int __devinit e7xxx_init_one(struct pci_dev *pdev,
512 const struct pci_device_id *ent) 512 const struct pci_device_id *ent)
513{ 513{
514 debugf0("%s()\n", __func__); 514 debugf0("%s()\n", __func__);
515 515
516 /* wake up and enable device */ 516 /* wake up and enable device */
517 return pci_enable_device(pdev) ? 517 return pci_enable_device(pdev) ?
518 -EIO : e7xxx_probe1(pdev, ent->driver_data); 518 -EIO : e7xxx_probe1(pdev, ent->driver_data);
519} 519}
520 520
521static void __devexit e7xxx_remove_one(struct pci_dev *pdev) 521static void __devexit e7xxx_remove_one(struct pci_dev *pdev)
@@ -578,7 +578,7 @@ module_exit(e7xxx_exit);
578 578
579MODULE_LICENSE("GPL"); 579MODULE_LICENSE("GPL");
580MODULE_AUTHOR("Linux Networx (http://lnxi.com) Thayne Harbaugh et al\n" 580MODULE_AUTHOR("Linux Networx (http://lnxi.com) Thayne Harbaugh et al\n"
581 "Based on.work by Dan Hollis et al"); 581 "Based on.work by Dan Hollis et al");
582MODULE_DESCRIPTION("MC support for Intel e7xxx memory controllers"); 582MODULE_DESCRIPTION("MC support for Intel e7xxx memory controllers");
583module_param(edac_op_state, int, 0444); 583module_param(edac_op_state, int, 0444);
584MODULE_PARM_DESC(edac_op_state, "EDAC Error Reporting state: 0=Poll,1=NMI"); 584MODULE_PARM_DESC(edac_op_state, "EDAC Error Reporting state: 0=Poll,1=NMI");
diff --git a/drivers/edac/edac_device.c b/drivers/edac/edac_device.c
index dfdfc4bbeba8..258e146efcbd 100644
--- a/drivers/edac/edac_device.c
+++ b/drivers/edac/edac_device.c
@@ -94,16 +94,16 @@ struct edac_device_ctl_info *edac_device_alloc_ctl_info(
94 94
95 /* Calc the 'end' offset past the ctl_info structure */ 95 /* Calc the 'end' offset past the ctl_info structure */
96 dev_inst = (struct edac_device_instance *) 96 dev_inst = (struct edac_device_instance *)
97 edac_align_ptr(&dev_ctl[1], sizeof(*dev_inst)); 97 edac_align_ptr(&dev_ctl[1], sizeof(*dev_inst));
98 98
99 /* Calc the 'end' offset past the instance array */ 99 /* Calc the 'end' offset past the instance array */
100 dev_blk = (struct edac_device_block *) 100 dev_blk = (struct edac_device_block *)
101 edac_align_ptr(&dev_inst[nr_instances], sizeof(*dev_blk)); 101 edac_align_ptr(&dev_inst[nr_instances], sizeof(*dev_blk));
102 102
103 /* Calc the 'end' offset past the dev_blk array */ 103 /* Calc the 'end' offset past the dev_blk array */
104 count = nr_instances * nr_blocks; 104 count = nr_instances * nr_blocks;
105 dev_attrib = (struct edac_attrib *) 105 dev_attrib = (struct edac_attrib *)
106 edac_align_ptr(&dev_blk[count], sizeof(*dev_attrib)); 106 edac_align_ptr(&dev_blk[count], sizeof(*dev_attrib));
107 107
108 /* Check for case of NO attributes specified */ 108 /* Check for case of NO attributes specified */
109 if (nr_attribs > 0) 109 if (nr_attribs > 0)
@@ -121,11 +121,11 @@ struct edac_device_ctl_info *edac_device_alloc_ctl_info(
121 * rather than an imaginary chunk of memory located at address 0. 121 * rather than an imaginary chunk of memory located at address 0.
122 */ 122 */
123 dev_inst = (struct edac_device_instance *) 123 dev_inst = (struct edac_device_instance *)
124 (((char *)dev_ctl) + ((unsigned long)dev_inst)); 124 (((char *)dev_ctl) + ((unsigned long)dev_inst));
125 dev_blk = (struct edac_device_block *) 125 dev_blk = (struct edac_device_block *)
126 (((char *)dev_ctl) + ((unsigned long)dev_blk)); 126 (((char *)dev_ctl) + ((unsigned long)dev_blk));
127 dev_attrib = (struct edac_attrib *) 127 dev_attrib = (struct edac_attrib *)
128 (((char *)dev_ctl) + ((unsigned long)dev_attrib)); 128 (((char *)dev_ctl) + ((unsigned long)dev_attrib));
129 pvt = sz_private ? (((char *)dev_ctl) + ((unsigned long)pvt)) : NULL; 129 pvt = sz_private ? (((char *)dev_ctl) + ((unsigned long)pvt)) : NULL;
130 130
131 memset(dev_ctl, 0, total_size); /* clear all fields */ 131 memset(dev_ctl, 0, total_size); /* clear all fields */
@@ -257,18 +257,18 @@ static int add_edac_dev_to_global_list(struct edac_device_ctl_info *edac_dev)
257 list_add_tail_rcu(&edac_dev->link, insert_before); 257 list_add_tail_rcu(&edac_dev->link, insert_before);
258 return 0; 258 return 0;
259 259
260 fail0: 260fail0:
261 edac_printk(KERN_WARNING, EDAC_MC, 261 edac_printk(KERN_WARNING, EDAC_MC,
262 "%s (%s) %s %s already assigned %d\n", 262 "%s (%s) %s %s already assigned %d\n",
263 rover->dev->bus_id, dev_name(rover), 263 rover->dev->bus_id, dev_name(rover),
264 rover->mod_name, rover->ctl_name, rover->dev_idx); 264 rover->mod_name, rover->ctl_name, rover->dev_idx);
265 return 1; 265 return 1;
266 266
267 fail1: 267fail1:
268 edac_printk(KERN_WARNING, EDAC_MC, 268 edac_printk(KERN_WARNING, EDAC_MC,
269 "bug in low-level driver: attempt to assign\n" 269 "bug in low-level driver: attempt to assign\n"
270 " duplicate dev_idx %d in %s()\n", rover->dev_idx, 270 " duplicate dev_idx %d in %s()\n", rover->dev_idx,
271 __func__); 271 __func__);
272 return 1; 272 return 1;
273} 273}
274 274
@@ -288,7 +288,7 @@ static void complete_edac_device_list_del(struct rcu_head *head)
288 * del_edac_device_from_global_list 288 * del_edac_device_from_global_list
289 */ 289 */
290static void del_edac_device_from_global_list(struct edac_device_ctl_info 290static void del_edac_device_from_global_list(struct edac_device_ctl_info
291 *edac_device) 291 *edac_device)
292{ 292{
293 list_del_rcu(&edac_device->link); 293 list_del_rcu(&edac_device->link);
294 init_completion(&edac_device->complete); 294 init_completion(&edac_device->complete);
@@ -342,8 +342,8 @@ static void edac_device_workq_function(struct work_struct *work_req)
342 342
343 /* Only poll controllers that are running polled and have a check */ 343 /* Only poll controllers that are running polled and have a check */
344 if ((edac_dev->op_state == OP_RUNNING_POLL) && 344 if ((edac_dev->op_state == OP_RUNNING_POLL) &&
345 (edac_dev->edac_check != NULL)) { 345 (edac_dev->edac_check != NULL)) {
346 edac_dev->edac_check(edac_dev); 346 edac_dev->edac_check(edac_dev);
347 } 347 }
348 348
349 unlock_device_list(); 349 unlock_device_list();
@@ -358,7 +358,7 @@ static void edac_device_workq_function(struct work_struct *work_req)
358 * passing in the new delay period in msec 358 * passing in the new delay period in msec
359 */ 359 */
360void edac_device_workq_setup(struct edac_device_ctl_info *edac_dev, 360void edac_device_workq_setup(struct edac_device_ctl_info *edac_dev,
361 unsigned msec) 361 unsigned msec)
362{ 362{
363 debugf0("%s()\n", __func__); 363 debugf0("%s()\n", __func__);
364 364
@@ -389,7 +389,7 @@ void edac_device_workq_teardown(struct edac_device_ctl_info *edac_dev)
389 */ 389 */
390 390
391void edac_device_reset_delay_period(struct edac_device_ctl_info *edac_dev, 391void edac_device_reset_delay_period(struct edac_device_ctl_info *edac_dev,
392 unsigned long value) 392 unsigned long value)
393{ 393{
394 lock_device_list(); 394 lock_device_list();
395 395
@@ -434,7 +434,7 @@ int edac_device_add_device(struct edac_device_ctl_info *edac_dev, int edac_idx)
434 /* create this instance's sysfs entries */ 434 /* create this instance's sysfs entries */
435 if (edac_device_create_sysfs(edac_dev)) { 435 if (edac_device_create_sysfs(edac_dev)) {
436 edac_device_printk(edac_dev, KERN_WARNING, 436 edac_device_printk(edac_dev, KERN_WARNING,
437 "failed to create sysfs device\n"); 437 "failed to create sysfs device\n");
438 goto fail1; 438 goto fail1;
439 } 439 }
440 440
@@ -454,21 +454,21 @@ int edac_device_add_device(struct edac_device_ctl_info *edac_dev, int edac_idx)
454 454
455 /* Report action taken */ 455 /* Report action taken */
456 edac_device_printk(edac_dev, KERN_INFO, 456 edac_device_printk(edac_dev, KERN_INFO,
457 "Giving out device to module '%s' controller '%s': DEV '%s' (%s)\n", 457 "Giving out device to module '%s' controller "
458 edac_dev->mod_name, 458 "'%s': DEV '%s' (%s)\n",
459 edac_dev->ctl_name, 459 edac_dev->mod_name,
460 dev_name(edac_dev), 460 edac_dev->ctl_name,
461 edac_op_state_toString(edac_dev->op_state) 461 dev_name(edac_dev),
462 ); 462 edac_op_state_toString(edac_dev->op_state));
463 463
464 unlock_device_list(); 464 unlock_device_list();
465 return 0; 465 return 0;
466 466
467 fail1: 467fail1:
468 /* Some error, so remove the entry from the lsit */ 468 /* Some error, so remove the entry from the lsit */
469 del_edac_device_from_global_list(edac_dev); 469 del_edac_device_from_global_list(edac_dev);
470 470
471 fail0: 471fail0:
472 unlock_device_list(); 472 unlock_device_list();
473 return 1; 473 return 1;
474} 474}
@@ -516,9 +516,9 @@ struct edac_device_ctl_info *edac_device_del_device(struct device *dev)
516 unlock_device_list(); 516 unlock_device_list();
517 517
518 edac_printk(KERN_INFO, EDAC_MC, 518 edac_printk(KERN_INFO, EDAC_MC,
519 "Removed device %d for %s %s: DEV %s\n", 519 "Removed device %d for %s %s: DEV %s\n",
520 edac_dev->dev_idx, 520 edac_dev->dev_idx,
521 edac_dev->mod_name, edac_dev->ctl_name, dev_name(edac_dev)); 521 edac_dev->mod_name, edac_dev->ctl_name, dev_name(edac_dev));
522 522
523 return edac_dev; 523 return edac_dev;
524} 524}
@@ -536,7 +536,7 @@ static inline int edac_device_get_log_ue(struct edac_device_ctl_info *edac_dev)
536} 536}
537 537
538static inline int edac_device_get_panic_on_ue(struct edac_device_ctl_info 538static inline int edac_device_get_panic_on_ue(struct edac_device_ctl_info
539 *edac_dev) 539 *edac_dev)
540{ 540{
541 return edac_dev->panic_on_ue; 541 return edac_dev->panic_on_ue;
542} 542}
@@ -546,16 +546,16 @@ static inline int edac_device_get_panic_on_ue(struct edac_device_ctl_info
546 * perform a common output and handling of an 'edac_dev' CE event 546 * perform a common output and handling of an 'edac_dev' CE event
547 */ 547 */
548void edac_device_handle_ce(struct edac_device_ctl_info *edac_dev, 548void edac_device_handle_ce(struct edac_device_ctl_info *edac_dev,
549 int inst_nr, int block_nr, const char *msg) 549 int inst_nr, int block_nr, const char *msg)
550{ 550{
551 struct edac_device_instance *instance; 551 struct edac_device_instance *instance;
552 struct edac_device_block *block = NULL; 552 struct edac_device_block *block = NULL;
553 553
554 if ((inst_nr >= edac_dev->nr_instances) || (inst_nr < 0)) { 554 if ((inst_nr >= edac_dev->nr_instances) || (inst_nr < 0)) {
555 edac_device_printk(edac_dev, KERN_ERR, 555 edac_device_printk(edac_dev, KERN_ERR,
556 "INTERNAL ERROR: 'instance' out of range " 556 "INTERNAL ERROR: 'instance' out of range "
557 "(%d >= %d)\n", inst_nr, 557 "(%d >= %d)\n", inst_nr,
558 edac_dev->nr_instances); 558 edac_dev->nr_instances);
559 return; 559 return;
560 } 560 }
561 561
@@ -563,9 +563,10 @@ void edac_device_handle_ce(struct edac_device_ctl_info *edac_dev,
563 563
564 if ((block_nr >= instance->nr_blocks) || (block_nr < 0)) { 564 if ((block_nr >= instance->nr_blocks) || (block_nr < 0)) {
565 edac_device_printk(edac_dev, KERN_ERR, 565 edac_device_printk(edac_dev, KERN_ERR,
566 "INTERNAL ERROR: instance %d 'block' out of range " 566 "INTERNAL ERROR: instance %d 'block' "
567 "(%d >= %d)\n", inst_nr, block_nr, 567 "out of range (%d >= %d)\n",
568 instance->nr_blocks); 568 inst_nr, block_nr,
569 instance->nr_blocks);
569 return; 570 return;
570 } 571 }
571 572
@@ -580,9 +581,9 @@ void edac_device_handle_ce(struct edac_device_ctl_info *edac_dev,
580 581
581 if (edac_device_get_log_ce(edac_dev)) 582 if (edac_device_get_log_ce(edac_dev))
582 edac_device_printk(edac_dev, KERN_WARNING, 583 edac_device_printk(edac_dev, KERN_WARNING,
583 "CE: %s instance: %s block: %s '%s'\n", 584 "CE: %s instance: %s block: %s '%s'\n",
584 edac_dev->ctl_name, instance->name, 585 edac_dev->ctl_name, instance->name,
585 block ? block->name : "N/A", msg); 586 block ? block->name : "N/A", msg);
586} 587}
587 588
588EXPORT_SYMBOL_GPL(edac_device_handle_ce); 589EXPORT_SYMBOL_GPL(edac_device_handle_ce);
@@ -592,16 +593,16 @@ EXPORT_SYMBOL_GPL(edac_device_handle_ce);
592 * perform a common output and handling of an 'edac_dev' UE event 593 * perform a common output and handling of an 'edac_dev' UE event
593 */ 594 */
594void edac_device_handle_ue(struct edac_device_ctl_info *edac_dev, 595void edac_device_handle_ue(struct edac_device_ctl_info *edac_dev,
595 int inst_nr, int block_nr, const char *msg) 596 int inst_nr, int block_nr, const char *msg)
596{ 597{
597 struct edac_device_instance *instance; 598 struct edac_device_instance *instance;
598 struct edac_device_block *block = NULL; 599 struct edac_device_block *block = NULL;
599 600
600 if ((inst_nr >= edac_dev->nr_instances) || (inst_nr < 0)) { 601 if ((inst_nr >= edac_dev->nr_instances) || (inst_nr < 0)) {
601 edac_device_printk(edac_dev, KERN_ERR, 602 edac_device_printk(edac_dev, KERN_ERR,
602 "INTERNAL ERROR: 'instance' out of range " 603 "INTERNAL ERROR: 'instance' out of range "
603 "(%d >= %d)\n", inst_nr, 604 "(%d >= %d)\n", inst_nr,
604 edac_dev->nr_instances); 605 edac_dev->nr_instances);
605 return; 606 return;
606 } 607 }
607 608
@@ -609,9 +610,10 @@ void edac_device_handle_ue(struct edac_device_ctl_info *edac_dev,
609 610
610 if ((block_nr >= instance->nr_blocks) || (block_nr < 0)) { 611 if ((block_nr >= instance->nr_blocks) || (block_nr < 0)) {
611 edac_device_printk(edac_dev, KERN_ERR, 612 edac_device_printk(edac_dev, KERN_ERR,
612 "INTERNAL ERROR: instance %d 'block' out of range " 613 "INTERNAL ERROR: instance %d 'block' "
613 "(%d >= %d)\n", inst_nr, block_nr, 614 "out of range (%d >= %d)\n",
614 instance->nr_blocks); 615 inst_nr, block_nr,
616 instance->nr_blocks);
615 return; 617 return;
616 } 618 }
617 619
@@ -626,14 +628,14 @@ void edac_device_handle_ue(struct edac_device_ctl_info *edac_dev,
626 628
627 if (edac_device_get_log_ue(edac_dev)) 629 if (edac_device_get_log_ue(edac_dev))
628 edac_device_printk(edac_dev, KERN_EMERG, 630 edac_device_printk(edac_dev, KERN_EMERG,
629 "UE: %s instance: %s block: %s '%s'\n", 631 "UE: %s instance: %s block: %s '%s'\n",
630 edac_dev->ctl_name, instance->name, 632 edac_dev->ctl_name, instance->name,
631 block ? block->name : "N/A", msg); 633 block ? block->name : "N/A", msg);
632 634
633 if (edac_device_get_panic_on_ue(edac_dev)) 635 if (edac_device_get_panic_on_ue(edac_dev))
634 panic("EDAC %s: UE instance: %s block %s '%s'\n", 636 panic("EDAC %s: UE instance: %s block %s '%s'\n",
635 edac_dev->ctl_name, instance->name, 637 edac_dev->ctl_name, instance->name,
636 block ? block->name : "N/A", msg); 638 block ? block->name : "N/A", msg);
637} 639}
638 640
639EXPORT_SYMBOL_GPL(edac_device_handle_ue); 641EXPORT_SYMBOL_GPL(edac_device_handle_ue);
diff --git a/drivers/edac/edac_device_sysfs.c b/drivers/edac/edac_device_sysfs.c
index 32b2a8e53dc7..5bf7cbab27d4 100644
--- a/drivers/edac/edac_device_sysfs.c
+++ b/drivers/edac/edac_device_sysfs.c
@@ -27,14 +27,14 @@
27 27
28/* 'log_ue' */ 28/* 'log_ue' */
29static ssize_t edac_device_ctl_log_ue_show(struct edac_device_ctl_info 29static ssize_t edac_device_ctl_log_ue_show(struct edac_device_ctl_info
30 *ctl_info, char *data) 30 *ctl_info, char *data)
31{ 31{
32 return sprintf(data, "%u\n", ctl_info->log_ue); 32 return sprintf(data, "%u\n", ctl_info->log_ue);
33} 33}
34 34
35static ssize_t edac_device_ctl_log_ue_store(struct edac_device_ctl_info 35static ssize_t edac_device_ctl_log_ue_store(struct edac_device_ctl_info
36 *ctl_info, const char *data, 36 *ctl_info, const char *data,
37 size_t count) 37 size_t count)
38{ 38{
39 /* if parameter is zero, turn off flag, if non-zero turn on flag */ 39 /* if parameter is zero, turn off flag, if non-zero turn on flag */
40 ctl_info->log_ue = (simple_strtoul(data, NULL, 0) != 0); 40 ctl_info->log_ue = (simple_strtoul(data, NULL, 0) != 0);
@@ -44,14 +44,14 @@ static ssize_t edac_device_ctl_log_ue_store(struct edac_device_ctl_info
44 44
45/* 'log_ce' */ 45/* 'log_ce' */
46static ssize_t edac_device_ctl_log_ce_show(struct edac_device_ctl_info 46static ssize_t edac_device_ctl_log_ce_show(struct edac_device_ctl_info
47 *ctl_info, char *data) 47 *ctl_info, char *data)
48{ 48{
49 return sprintf(data, "%u\n", ctl_info->log_ce); 49 return sprintf(data, "%u\n", ctl_info->log_ce);
50} 50}
51 51
52static ssize_t edac_device_ctl_log_ce_store(struct edac_device_ctl_info 52static ssize_t edac_device_ctl_log_ce_store(struct edac_device_ctl_info
53 *ctl_info, const char *data, 53 *ctl_info, const char *data,
54 size_t count) 54 size_t count)
55{ 55{
56 /* if parameter is zero, turn off flag, if non-zero turn on flag */ 56 /* if parameter is zero, turn off flag, if non-zero turn on flag */
57 ctl_info->log_ce = (simple_strtoul(data, NULL, 0) != 0); 57 ctl_info->log_ce = (simple_strtoul(data, NULL, 0) != 0);
@@ -78,14 +78,14 @@ static ssize_t edac_device_ctl_panic_on_ue_store(struct edac_device_ctl_info
78 78
79/* 'poll_msec' show and store functions*/ 79/* 'poll_msec' show and store functions*/
80static ssize_t edac_device_ctl_poll_msec_show(struct edac_device_ctl_info 80static ssize_t edac_device_ctl_poll_msec_show(struct edac_device_ctl_info
81 *ctl_info, char *data) 81 *ctl_info, char *data)
82{ 82{
83 return sprintf(data, "%u\n", ctl_info->poll_msec); 83 return sprintf(data, "%u\n", ctl_info->poll_msec);
84} 84}
85 85
86static ssize_t edac_device_ctl_poll_msec_store(struct edac_device_ctl_info 86static ssize_t edac_device_ctl_poll_msec_store(struct edac_device_ctl_info
87 *ctl_info, const char *data, 87 *ctl_info, const char *data,
88 size_t count) 88 size_t count)
89{ 89{
90 unsigned long value; 90 unsigned long value;
91 91
@@ -112,7 +112,7 @@ struct ctl_info_attribute {
112 112
113/* Function to 'show' fields from the edac_dev 'ctl_info' structure */ 113/* Function to 'show' fields from the edac_dev 'ctl_info' structure */
114static ssize_t edac_dev_ctl_info_show(struct kobject *kobj, 114static ssize_t edac_dev_ctl_info_show(struct kobject *kobj,
115 struct attribute *attr, char *buffer) 115 struct attribute *attr, char *buffer)
116{ 116{
117 struct edac_device_ctl_info *edac_dev = to_ctl_info(kobj); 117 struct edac_device_ctl_info *edac_dev = to_ctl_info(kobj);
118 struct ctl_info_attribute *ctl_info_attr = to_ctl_info_attr(attr); 118 struct ctl_info_attribute *ctl_info_attr = to_ctl_info_attr(attr);
@@ -124,8 +124,8 @@ static ssize_t edac_dev_ctl_info_show(struct kobject *kobj,
124 124
125/* Function to 'store' fields into the edac_dev 'ctl_info' structure */ 125/* Function to 'store' fields into the edac_dev 'ctl_info' structure */
126static ssize_t edac_dev_ctl_info_store(struct kobject *kobj, 126static ssize_t edac_dev_ctl_info_store(struct kobject *kobj,
127 struct attribute *attr, 127 struct attribute *attr,
128 const char *buffer, size_t count) 128 const char *buffer, size_t count)
129{ 129{
130 struct edac_device_ctl_info *edac_dev = to_ctl_info(kobj); 130 struct edac_device_ctl_info *edac_dev = to_ctl_info(kobj);
131 struct ctl_info_attribute *ctl_info_attr = to_ctl_info_attr(attr); 131 struct ctl_info_attribute *ctl_info_attr = to_ctl_info_attr(attr);
@@ -143,21 +143,21 @@ static struct sysfs_ops device_ctl_info_ops = {
143 143
144#define CTL_INFO_ATTR(_name,_mode,_show,_store) \ 144#define CTL_INFO_ATTR(_name,_mode,_show,_store) \
145static struct ctl_info_attribute attr_ctl_info_##_name = { \ 145static struct ctl_info_attribute attr_ctl_info_##_name = { \
146 .attr = {.name = __stringify(_name), .mode = _mode }, \ 146 .attr = {.name = __stringify(_name), .mode = _mode }, \
147 .show = _show, \ 147 .show = _show, \
148 .store = _store, \ 148 .store = _store, \
149}; 149};
150 150
151/* Declare the various ctl_info attributes here and their respective ops */ 151/* Declare the various ctl_info attributes here and their respective ops */
152CTL_INFO_ATTR(log_ue, S_IRUGO | S_IWUSR, 152CTL_INFO_ATTR(log_ue, S_IRUGO | S_IWUSR,
153 edac_device_ctl_log_ue_show, edac_device_ctl_log_ue_store); 153 edac_device_ctl_log_ue_show, edac_device_ctl_log_ue_store);
154CTL_INFO_ATTR(log_ce, S_IRUGO | S_IWUSR, 154CTL_INFO_ATTR(log_ce, S_IRUGO | S_IWUSR,
155 edac_device_ctl_log_ce_show, edac_device_ctl_log_ce_store); 155 edac_device_ctl_log_ce_show, edac_device_ctl_log_ce_store);
156CTL_INFO_ATTR(panic_on_ue, S_IRUGO | S_IWUSR, 156CTL_INFO_ATTR(panic_on_ue, S_IRUGO | S_IWUSR,
157 edac_device_ctl_panic_on_ue_show, 157 edac_device_ctl_panic_on_ue_show,
158 edac_device_ctl_panic_on_ue_store); 158 edac_device_ctl_panic_on_ue_store);
159CTL_INFO_ATTR(poll_msec, S_IRUGO | S_IWUSR, 159CTL_INFO_ATTR(poll_msec, S_IRUGO | S_IWUSR,
160 edac_device_ctl_poll_msec_show, edac_device_ctl_poll_msec_store); 160 edac_device_ctl_poll_msec_show, edac_device_ctl_poll_msec_store);
161 161
162/* Base Attributes of the EDAC_DEVICE ECC object */ 162/* Base Attributes of the EDAC_DEVICE ECC object */
163static struct ctl_info_attribute *device_ctrl_attr[] = { 163static struct ctl_info_attribute *device_ctrl_attr[] = {
@@ -242,7 +242,7 @@ static int edac_device_register_main_kobj(struct edac_device_ctl_info *edac_dev)
242 * the '..../edac/<name>' kobject 242 * the '..../edac/<name>' kobject
243 */ 243 */
244static void edac_device_unregister_main_kobj(struct edac_device_ctl_info 244static void edac_device_unregister_main_kobj(struct edac_device_ctl_info
245 *edac_dev) 245 *edac_dev)
246{ 246{
247 debugf0("%s()\n", __func__); 247 debugf0("%s()\n", __func__);
248 debugf1("%s() name of kobject is: %s\n", 248 debugf1("%s() name of kobject is: %s\n",
@@ -264,13 +264,13 @@ static void edac_device_unregister_main_kobj(struct edac_device_ctl_info
264 * Set of low-level instance attribute show functions 264 * Set of low-level instance attribute show functions
265 */ 265 */
266static ssize_t instance_ue_count_show(struct edac_device_instance *instance, 266static ssize_t instance_ue_count_show(struct edac_device_instance *instance,
267 char *data) 267 char *data)
268{ 268{
269 return sprintf(data, "%u\n", instance->counters.ue_count); 269 return sprintf(data, "%u\n", instance->counters.ue_count);
270} 270}
271 271
272static ssize_t instance_ce_count_show(struct edac_device_instance *instance, 272static ssize_t instance_ce_count_show(struct edac_device_instance *instance,
273 char *data) 273 char *data)
274{ 274{
275 return sprintf(data, "%u\n", instance->counters.ce_count); 275 return sprintf(data, "%u\n", instance->counters.ce_count);
276} 276}
@@ -298,7 +298,7 @@ struct instance_attribute {
298 298
299/* Function to 'show' fields from the edac_dev 'instance' structure */ 299/* Function to 'show' fields from the edac_dev 'instance' structure */
300static ssize_t edac_dev_instance_show(struct kobject *kobj, 300static ssize_t edac_dev_instance_show(struct kobject *kobj,
301 struct attribute *attr, char *buffer) 301 struct attribute *attr, char *buffer)
302{ 302{
303 struct edac_device_instance *instance = to_instance(kobj); 303 struct edac_device_instance *instance = to_instance(kobj);
304 struct instance_attribute *instance_attr = to_instance_attr(attr); 304 struct instance_attribute *instance_attr = to_instance_attr(attr);
@@ -310,8 +310,8 @@ static ssize_t edac_dev_instance_show(struct kobject *kobj,
310 310
311/* Function to 'store' fields into the edac_dev 'instance' structure */ 311/* Function to 'store' fields into the edac_dev 'instance' structure */
312static ssize_t edac_dev_instance_store(struct kobject *kobj, 312static ssize_t edac_dev_instance_store(struct kobject *kobj,
313 struct attribute *attr, 313 struct attribute *attr,
314 const char *buffer, size_t count) 314 const char *buffer, size_t count)
315{ 315{
316 struct edac_device_instance *instance = to_instance(kobj); 316 struct edac_device_instance *instance = to_instance(kobj);
317 struct instance_attribute *instance_attr = to_instance_attr(attr); 317 struct instance_attribute *instance_attr = to_instance_attr(attr);
@@ -329,9 +329,9 @@ static struct sysfs_ops device_instance_ops = {
329 329
330#define INSTANCE_ATTR(_name,_mode,_show,_store) \ 330#define INSTANCE_ATTR(_name,_mode,_show,_store) \
331static struct instance_attribute attr_instance_##_name = { \ 331static struct instance_attribute attr_instance_##_name = { \
332 .attr = {.name = __stringify(_name), .mode = _mode }, \ 332 .attr = {.name = __stringify(_name), .mode = _mode }, \
333 .show = _show, \ 333 .show = _show, \
334 .store = _store, \ 334 .store = _store, \
335}; 335};
336 336
337/* 337/*
@@ -394,7 +394,7 @@ struct block_attribute {
394 394
395/* Function to 'show' fields from the edac_dev 'block' structure */ 395/* Function to 'show' fields from the edac_dev 'block' structure */
396static ssize_t edac_dev_block_show(struct kobject *kobj, 396static ssize_t edac_dev_block_show(struct kobject *kobj,
397 struct attribute *attr, char *buffer) 397 struct attribute *attr, char *buffer)
398{ 398{
399 struct edac_device_block *block = to_block(kobj); 399 struct edac_device_block *block = to_block(kobj);
400 struct block_attribute *block_attr = to_block_attr(attr); 400 struct block_attribute *block_attr = to_block_attr(attr);
@@ -406,8 +406,8 @@ static ssize_t edac_dev_block_show(struct kobject *kobj,
406 406
407/* Function to 'store' fields into the edac_dev 'block' structure */ 407/* Function to 'store' fields into the edac_dev 'block' structure */
408static ssize_t edac_dev_block_store(struct kobject *kobj, 408static ssize_t edac_dev_block_store(struct kobject *kobj,
409 struct attribute *attr, 409 struct attribute *attr,
410 const char *buffer, size_t count) 410 const char *buffer, size_t count)
411{ 411{
412 struct edac_device_block *block = to_block(kobj); 412 struct edac_device_block *block = to_block(kobj);
413 struct block_attribute *block_attr = to_block_attr(attr); 413 struct block_attribute *block_attr = to_block_attr(attr);
@@ -425,9 +425,9 @@ static struct sysfs_ops device_block_ops = {
425 425
426#define BLOCK_ATTR(_name,_mode,_show,_store) \ 426#define BLOCK_ATTR(_name,_mode,_show,_store) \
427static struct block_attribute attr_block_##_name = { \ 427static struct block_attribute attr_block_##_name = { \
428 .attr = {.name = __stringify(_name), .mode = _mode }, \ 428 .attr = {.name = __stringify(_name), .mode = _mode }, \
429 .show = _show, \ 429 .show = _show, \
430 .store = _store, \ 430 .store = _store, \
431}; 431};
432 432
433BLOCK_ATTR(ce_count, S_IRUGO, block_ce_count_show, NULL); 433BLOCK_ATTR(ce_count, S_IRUGO, block_ce_count_show, NULL);
@@ -453,8 +453,8 @@ static struct kobj_type ktype_block_ctrl = {
453 * edac_device_create_block 453 * edac_device_create_block
454 */ 454 */
455static int edac_device_create_block(struct edac_device_ctl_info *edac_dev, 455static int edac_device_create_block(struct edac_device_ctl_info *edac_dev,
456 struct edac_device_instance *instance, 456 struct edac_device_instance *instance,
457 int idx) 457 int idx)
458{ 458{
459 int err; 459 int err;
460 struct edac_device_block *block; 460 struct edac_device_block *block;
@@ -487,8 +487,8 @@ static int edac_device_create_block(struct edac_device_ctl_info *edac_dev,
487 * edac_device_delete_block(edac_dev,j); 487 * edac_device_delete_block(edac_dev,j);
488 */ 488 */
489static void edac_device_delete_block(struct edac_device_ctl_info *edac_dev, 489static void edac_device_delete_block(struct edac_device_ctl_info *edac_dev,
490 struct edac_device_instance *instance, 490 struct edac_device_instance *instance,
491 int idx) 491 int idx)
492{ 492{
493 struct edac_device_block *block; 493 struct edac_device_block *block;
494 494
@@ -507,7 +507,7 @@ static void edac_device_delete_block(struct edac_device_ctl_info *edac_dev,
507 * create just one instance of an edac_device 'instance' 507 * create just one instance of an edac_device 'instance'
508 */ 508 */
509static int edac_device_create_instance(struct edac_device_ctl_info *edac_dev, 509static int edac_device_create_instance(struct edac_device_ctl_info *edac_dev,
510 int idx) 510 int idx)
511{ 511{
512 int i, j; 512 int i, j;
513 int err; 513 int err;
@@ -627,22 +627,22 @@ static int edac_device_add_sysfs_attributes(
627 struct edac_device_ctl_info *edac_dev) 627 struct edac_device_ctl_info *edac_dev)
628{ 628{
629 int err; 629 int err;
630 struct edac_dev_sysfs_attribute *sysfs_attrib; 630 struct edac_dev_sysfs_attribute *sysfs_attrib;
631 631
632 /* point to the start of the array and iterate over it 632 /* point to the start of the array and iterate over it
633 * adding each attribute listed to this mci instance's kobject 633 * adding each attribute listed to this mci instance's kobject
634 */ 634 */
635 sysfs_attrib = edac_dev->sysfs_attributes; 635 sysfs_attrib = edac_dev->sysfs_attributes;
636 636
637 while (sysfs_attrib->attr.name != NULL) { 637 while (sysfs_attrib->attr.name != NULL) {
638 err = sysfs_create_file(&edac_dev->kobj, 638 err = sysfs_create_file(&edac_dev->kobj,
639 (struct attribute*) sysfs_attrib); 639 (struct attribute*) sysfs_attrib);
640 if (err) { 640 if (err) {
641 return err; 641 return err;
642 } 642 }
643 643
644 sysfs_attrib++; 644 sysfs_attrib++;
645 } 645 }
646 646
647 return 0; 647 return 0;
648} 648}
diff --git a/drivers/edac/edac_mc.c b/drivers/edac/edac_mc.c
index ce12d9b5ab18..219e861eb3f9 100644
--- a/drivers/edac/edac_mc.c
+++ b/drivers/edac/edac_mc.c
@@ -129,7 +129,7 @@ char *edac_align_ptr(void *ptr, unsigned size)
129 * struct mem_ctl_info pointer 129 * struct mem_ctl_info pointer
130 */ 130 */
131struct mem_ctl_info *edac_mc_alloc(unsigned sz_pvt, unsigned nr_csrows, 131struct mem_ctl_info *edac_mc_alloc(unsigned sz_pvt, unsigned nr_csrows,
132 unsigned nr_chans) 132 unsigned nr_chans)
133{ 133{
134 struct mem_ctl_info *mci; 134 struct mem_ctl_info *mci;
135 struct csrow_info *csi, *csrow; 135 struct csrow_info *csi, *csrow;
@@ -146,7 +146,7 @@ struct mem_ctl_info *edac_mc_alloc(unsigned sz_pvt, unsigned nr_csrows,
146 mci = (struct mem_ctl_info *)0; 146 mci = (struct mem_ctl_info *)0;
147 csi = (struct csrow_info *)edac_align_ptr(&mci[1], sizeof(*csi)); 147 csi = (struct csrow_info *)edac_align_ptr(&mci[1], sizeof(*csi));
148 chi = (struct channel_info *) 148 chi = (struct channel_info *)
149 edac_align_ptr(&csi[nr_csrows], sizeof(*chi)); 149 edac_align_ptr(&csi[nr_csrows], sizeof(*chi));
150 pvt = edac_align_ptr(&chi[nr_chans * nr_csrows], sz_pvt); 150 pvt = edac_align_ptr(&chi[nr_chans * nr_csrows], sz_pvt);
151 size = ((unsigned long)pvt) + sz_pvt; 151 size = ((unsigned long)pvt) + sz_pvt;
152 152
@@ -256,7 +256,7 @@ static void edac_mc_workq_function(struct work_struct *work_req)
256 256
257 /* Reschedule */ 257 /* Reschedule */
258 queue_delayed_work(edac_workqueue, &mci->work, 258 queue_delayed_work(edac_workqueue, &mci->work,
259 msecs_to_jiffies(edac_mc_get_poll_msec())); 259 msecs_to_jiffies(edac_mc_get_poll_msec()));
260} 260}
261 261
262/* 262/*
@@ -334,16 +334,16 @@ static int add_mc_to_global_list(struct mem_ctl_info *mci)
334 atomic_inc(&edac_handlers); 334 atomic_inc(&edac_handlers);
335 return 0; 335 return 0;
336 336
337 fail0: 337fail0:
338 edac_printk(KERN_WARNING, EDAC_MC, 338 edac_printk(KERN_WARNING, EDAC_MC,
339 "%s (%s) %s %s already assigned %d\n", p->dev->bus_id, 339 "%s (%s) %s %s already assigned %d\n", p->dev->bus_id,
340 dev_name(mci), p->mod_name, p->ctl_name, p->mc_idx); 340 dev_name(mci), p->mod_name, p->ctl_name, p->mc_idx);
341 return 1; 341 return 1;
342 342
343 fail1: 343fail1:
344 edac_printk(KERN_WARNING, EDAC_MC, 344 edac_printk(KERN_WARNING, EDAC_MC,
345 "bug in low-level driver: attempt to assign\n" 345 "bug in low-level driver: attempt to assign\n"
346 " duplicate mc_idx %d in %s()\n", p->mc_idx, __func__); 346 " duplicate mc_idx %d in %s()\n", p->mc_idx, __func__);
347 return 1; 347 return 1;
348} 348}
349 349
@@ -423,7 +423,7 @@ int edac_mc_add_mc(struct mem_ctl_info *mci, int mc_idx)
423 edac_mc_dump_csrow(&mci->csrows[i]); 423 edac_mc_dump_csrow(&mci->csrows[i]);
424 for (j = 0; j < mci->csrows[i].nr_channels; j++) 424 for (j = 0; j < mci->csrows[i].nr_channels; j++)
425 edac_mc_dump_channel(&mci->csrows[i]. 425 edac_mc_dump_channel(&mci->csrows[i].
426 channels[j]); 426 channels[j]);
427 } 427 }
428 } 428 }
429#endif 429#endif
@@ -437,7 +437,7 @@ int edac_mc_add_mc(struct mem_ctl_info *mci, int mc_idx)
437 437
438 if (edac_create_sysfs_mci_device(mci)) { 438 if (edac_create_sysfs_mci_device(mci)) {
439 edac_mc_printk(mci, KERN_WARNING, 439 edac_mc_printk(mci, KERN_WARNING,
440 "failed to create sysfs device\n"); 440 "failed to create sysfs device\n");
441 goto fail1; 441 goto fail1;
442 } 442 }
443 443
@@ -453,15 +453,15 @@ int edac_mc_add_mc(struct mem_ctl_info *mci, int mc_idx)
453 453
454 /* Report action taken */ 454 /* Report action taken */
455 edac_mc_printk(mci, KERN_INFO, "Giving out device to %s %s: DEV %s\n", 455 edac_mc_printk(mci, KERN_INFO, "Giving out device to %s %s: DEV %s\n",
456 mci->mod_name, mci->ctl_name, dev_name(mci)); 456 mci->mod_name, mci->ctl_name, dev_name(mci));
457 457
458 mutex_unlock(&mem_ctls_mutex); 458 mutex_unlock(&mem_ctls_mutex);
459 return 0; 459 return 0;
460 460
461 fail1: 461fail1:
462 del_mc_from_global_list(mci); 462 del_mc_from_global_list(mci);
463 463
464 fail0: 464fail0:
465 mutex_unlock(&mem_ctls_mutex); 465 mutex_unlock(&mem_ctls_mutex);
466 return 1; 466 return 1;
467} 467}
@@ -497,8 +497,8 @@ struct mem_ctl_info *edac_mc_del_mc(struct device *dev)
497 del_mc_from_global_list(mci); 497 del_mc_from_global_list(mci);
498 mutex_unlock(&mem_ctls_mutex); 498 mutex_unlock(&mem_ctls_mutex);
499 edac_printk(KERN_INFO, EDAC_MC, 499 edac_printk(KERN_INFO, EDAC_MC,
500 "Removed device %d for %s %s: DEV %s\n", mci->mc_idx, 500 "Removed device %d for %s %s: DEV %s\n", mci->mc_idx,
501 mci->mod_name, mci->ctl_name, dev_name(mci)); 501 mci->mod_name, mci->ctl_name, dev_name(mci));
502 return mci; 502 return mci;
503} 503}
504 504
@@ -566,8 +566,8 @@ int edac_mc_find_csrow_by_page(struct mem_ctl_info *mci, unsigned long page)
566 566
567 if (row == -1) 567 if (row == -1)
568 edac_mc_printk(mci, KERN_ERR, 568 edac_mc_printk(mci, KERN_ERR,
569 "could not look up page error address %lx\n", 569 "could not look up page error address %lx\n",
570 (unsigned long)page); 570 (unsigned long)page);
571 571
572 return row; 572 return row;
573} 573}
@@ -577,9 +577,9 @@ EXPORT_SYMBOL_GPL(edac_mc_find_csrow_by_page);
577/* FIXME - setable log (warning/emerg) levels */ 577/* FIXME - setable log (warning/emerg) levels */
578/* FIXME - integrate with evlog: http://evlog.sourceforge.net/ */ 578/* FIXME - integrate with evlog: http://evlog.sourceforge.net/ */
579void edac_mc_handle_ce(struct mem_ctl_info *mci, 579void edac_mc_handle_ce(struct mem_ctl_info *mci,
580 unsigned long page_frame_number, 580 unsigned long page_frame_number,
581 unsigned long offset_in_page, unsigned long syndrome, 581 unsigned long offset_in_page, unsigned long syndrome,
582 int row, int channel, const char *msg) 582 int row, int channel, const char *msg)
583{ 583{
584 unsigned long remapped_page; 584 unsigned long remapped_page;
585 585
@@ -589,8 +589,8 @@ void edac_mc_handle_ce(struct mem_ctl_info *mci,
589 if (row >= mci->nr_csrows || row < 0) { 589 if (row >= mci->nr_csrows || row < 0) {
590 /* something is wrong */ 590 /* something is wrong */
591 edac_mc_printk(mci, KERN_ERR, 591 edac_mc_printk(mci, KERN_ERR,
592 "INTERNAL ERROR: row out of range " 592 "INTERNAL ERROR: row out of range "
593 "(%d >= %d)\n", row, mci->nr_csrows); 593 "(%d >= %d)\n", row, mci->nr_csrows);
594 edac_mc_handle_ce_no_info(mci, "INTERNAL ERROR"); 594 edac_mc_handle_ce_no_info(mci, "INTERNAL ERROR");
595 return; 595 return;
596 } 596 }
@@ -598,9 +598,9 @@ void edac_mc_handle_ce(struct mem_ctl_info *mci,
598 if (channel >= mci->csrows[row].nr_channels || channel < 0) { 598 if (channel >= mci->csrows[row].nr_channels || channel < 0) {
599 /* something is wrong */ 599 /* something is wrong */
600 edac_mc_printk(mci, KERN_ERR, 600 edac_mc_printk(mci, KERN_ERR,
601 "INTERNAL ERROR: channel out of range " 601 "INTERNAL ERROR: channel out of range "
602 "(%d >= %d)\n", channel, 602 "(%d >= %d)\n", channel,
603 mci->csrows[row].nr_channels); 603 mci->csrows[row].nr_channels);
604 edac_mc_handle_ce_no_info(mci, "INTERNAL ERROR"); 604 edac_mc_handle_ce_no_info(mci, "INTERNAL ERROR");
605 return; 605 return;
606 } 606 }
@@ -608,11 +608,11 @@ void edac_mc_handle_ce(struct mem_ctl_info *mci,
608 if (edac_mc_get_log_ce()) 608 if (edac_mc_get_log_ce())
609 /* FIXME - put in DIMM location */ 609 /* FIXME - put in DIMM location */
610 edac_mc_printk(mci, KERN_WARNING, 610 edac_mc_printk(mci, KERN_WARNING,
611 "CE page 0x%lx, offset 0x%lx, grain %d, syndrome " 611 "CE page 0x%lx, offset 0x%lx, grain %d, syndrome "
612 "0x%lx, row %d, channel %d, label \"%s\": %s\n", 612 "0x%lx, row %d, channel %d, label \"%s\": %s\n",
613 page_frame_number, offset_in_page, 613 page_frame_number, offset_in_page,
614 mci->csrows[row].grain, syndrome, row, channel, 614 mci->csrows[row].grain, syndrome, row, channel,
615 mci->csrows[row].channels[channel].label, msg); 615 mci->csrows[row].channels[channel].label, msg);
616 616
617 mci->ce_count++; 617 mci->ce_count++;
618 mci->csrows[row].ce_count++; 618 mci->csrows[row].ce_count++;
@@ -629,11 +629,11 @@ void edac_mc_handle_ce(struct mem_ctl_info *mci,
629 * page - which can then be scrubbed. 629 * page - which can then be scrubbed.
630 */ 630 */
631 remapped_page = mci->ctl_page_to_phys ? 631 remapped_page = mci->ctl_page_to_phys ?
632 mci->ctl_page_to_phys(mci, page_frame_number) : 632 mci->ctl_page_to_phys(mci, page_frame_number) :
633 page_frame_number; 633 page_frame_number;
634 634
635 edac_mc_scrub_block(remapped_page, offset_in_page, 635 edac_mc_scrub_block(remapped_page, offset_in_page,
636 mci->csrows[row].grain); 636 mci->csrows[row].grain);
637 } 637 }
638} 638}
639 639
@@ -643,7 +643,7 @@ void edac_mc_handle_ce_no_info(struct mem_ctl_info *mci, const char *msg)
643{ 643{
644 if (edac_mc_get_log_ce()) 644 if (edac_mc_get_log_ce())
645 edac_mc_printk(mci, KERN_WARNING, 645 edac_mc_printk(mci, KERN_WARNING,
646 "CE - no information available: %s\n", msg); 646 "CE - no information available: %s\n", msg);
647 647
648 mci->ce_noinfo_count++; 648 mci->ce_noinfo_count++;
649 mci->ce_count++; 649 mci->ce_count++;
@@ -652,8 +652,8 @@ void edac_mc_handle_ce_no_info(struct mem_ctl_info *mci, const char *msg)
652EXPORT_SYMBOL_GPL(edac_mc_handle_ce_no_info); 652EXPORT_SYMBOL_GPL(edac_mc_handle_ce_no_info);
653 653
654void edac_mc_handle_ue(struct mem_ctl_info *mci, 654void edac_mc_handle_ue(struct mem_ctl_info *mci,
655 unsigned long page_frame_number, 655 unsigned long page_frame_number,
656 unsigned long offset_in_page, int row, const char *msg) 656 unsigned long offset_in_page, int row, const char *msg)
657{ 657{
658 int len = EDAC_MC_LABEL_LEN * 4; 658 int len = EDAC_MC_LABEL_LEN * 4;
659 char labels[len + 1]; 659 char labels[len + 1];
@@ -667,8 +667,8 @@ void edac_mc_handle_ue(struct mem_ctl_info *mci,
667 if (row >= mci->nr_csrows || row < 0) { 667 if (row >= mci->nr_csrows || row < 0) {
668 /* something is wrong */ 668 /* something is wrong */
669 edac_mc_printk(mci, KERN_ERR, 669 edac_mc_printk(mci, KERN_ERR,
670 "INTERNAL ERROR: row out of range " 670 "INTERNAL ERROR: row out of range "
671 "(%d >= %d)\n", row, mci->nr_csrows); 671 "(%d >= %d)\n", row, mci->nr_csrows);
672 edac_mc_handle_ue_no_info(mci, "INTERNAL ERROR"); 672 edac_mc_handle_ue_no_info(mci, "INTERNAL ERROR");
673 return; 673 return;
674 } 674 }
@@ -679,7 +679,7 @@ void edac_mc_handle_ue(struct mem_ctl_info *mci,
679 pos += chars; 679 pos += chars;
680 680
681 for (chan = 1; (chan < mci->csrows[row].nr_channels) && (len > 0); 681 for (chan = 1; (chan < mci->csrows[row].nr_channels) && (len > 0);
682 chan++) { 682 chan++) {
683 chars = snprintf(pos, len + 1, ":%s", 683 chars = snprintf(pos, len + 1, ":%s",
684 mci->csrows[row].channels[chan].label); 684 mci->csrows[row].channels[chan].label);
685 len -= chars; 685 len -= chars;
@@ -688,16 +688,16 @@ void edac_mc_handle_ue(struct mem_ctl_info *mci,
688 688
689 if (edac_mc_get_log_ue()) 689 if (edac_mc_get_log_ue())
690 edac_mc_printk(mci, KERN_EMERG, 690 edac_mc_printk(mci, KERN_EMERG,
691 "UE page 0x%lx, offset 0x%lx, grain %d, row %d, " 691 "UE page 0x%lx, offset 0x%lx, grain %d, row %d, "
692 "labels \"%s\": %s\n", page_frame_number, 692 "labels \"%s\": %s\n", page_frame_number,
693 offset_in_page, mci->csrows[row].grain, row, 693 offset_in_page, mci->csrows[row].grain, row,
694 labels, msg); 694 labels, msg);
695 695
696 if (edac_mc_get_panic_on_ue()) 696 if (edac_mc_get_panic_on_ue())
697 panic("EDAC MC%d: UE page 0x%lx, offset 0x%lx, grain %d, " 697 panic("EDAC MC%d: UE page 0x%lx, offset 0x%lx, grain %d, "
698 "row %d, labels \"%s\": %s\n", mci->mc_idx, 698 "row %d, labels \"%s\": %s\n", mci->mc_idx,
699 page_frame_number, offset_in_page, 699 page_frame_number, offset_in_page,
700 mci->csrows[row].grain, row, labels, msg); 700 mci->csrows[row].grain, row, labels, msg);
701 701
702 mci->ue_count++; 702 mci->ue_count++;
703 mci->csrows[row].ue_count++; 703 mci->csrows[row].ue_count++;
@@ -712,7 +712,7 @@ void edac_mc_handle_ue_no_info(struct mem_ctl_info *mci, const char *msg)
712 712
713 if (edac_mc_get_log_ue()) 713 if (edac_mc_get_log_ue())
714 edac_mc_printk(mci, KERN_WARNING, 714 edac_mc_printk(mci, KERN_WARNING,
715 "UE - no information available: %s\n", msg); 715 "UE - no information available: %s\n", msg);
716 mci->ue_noinfo_count++; 716 mci->ue_noinfo_count++;
717 mci->ue_count++; 717 mci->ue_count++;
718} 718}
@@ -724,9 +724,9 @@ EXPORT_SYMBOL_GPL(edac_mc_handle_ue_no_info);
724 * called to process UE events 724 * called to process UE events
725 */ 725 */
726void edac_mc_handle_fbd_ue(struct mem_ctl_info *mci, 726void edac_mc_handle_fbd_ue(struct mem_ctl_info *mci,
727 unsigned int csrow, 727 unsigned int csrow,
728 unsigned int channela, 728 unsigned int channela,
729 unsigned int channelb, char *msg) 729 unsigned int channelb, char *msg)
730{ 730{
731 int len = EDAC_MC_LABEL_LEN * 4; 731 int len = EDAC_MC_LABEL_LEN * 4;
732 char labels[len + 1]; 732 char labels[len + 1];
@@ -736,8 +736,8 @@ void edac_mc_handle_fbd_ue(struct mem_ctl_info *mci,
736 if (csrow >= mci->nr_csrows) { 736 if (csrow >= mci->nr_csrows) {
737 /* something is wrong */ 737 /* something is wrong */
738 edac_mc_printk(mci, KERN_ERR, 738 edac_mc_printk(mci, KERN_ERR,
739 "INTERNAL ERROR: row out of range (%d >= %d)\n", 739 "INTERNAL ERROR: row out of range (%d >= %d)\n",
740 csrow, mci->nr_csrows); 740 csrow, mci->nr_csrows);
741 edac_mc_handle_ue_no_info(mci, "INTERNAL ERROR"); 741 edac_mc_handle_ue_no_info(mci, "INTERNAL ERROR");
742 return; 742 return;
743 } 743 }
@@ -745,9 +745,9 @@ void edac_mc_handle_fbd_ue(struct mem_ctl_info *mci,
745 if (channela >= mci->csrows[csrow].nr_channels) { 745 if (channela >= mci->csrows[csrow].nr_channels) {
746 /* something is wrong */ 746 /* something is wrong */
747 edac_mc_printk(mci, KERN_ERR, 747 edac_mc_printk(mci, KERN_ERR,
748 "INTERNAL ERROR: channel-a out of range " 748 "INTERNAL ERROR: channel-a out of range "
749 "(%d >= %d)\n", 749 "(%d >= %d)\n",
750 channela, mci->csrows[csrow].nr_channels); 750 channela, mci->csrows[csrow].nr_channels);
751 edac_mc_handle_ue_no_info(mci, "INTERNAL ERROR"); 751 edac_mc_handle_ue_no_info(mci, "INTERNAL ERROR");
752 return; 752 return;
753 } 753 }
@@ -755,9 +755,9 @@ void edac_mc_handle_fbd_ue(struct mem_ctl_info *mci,
755 if (channelb >= mci->csrows[csrow].nr_channels) { 755 if (channelb >= mci->csrows[csrow].nr_channels) {
756 /* something is wrong */ 756 /* something is wrong */
757 edac_mc_printk(mci, KERN_ERR, 757 edac_mc_printk(mci, KERN_ERR,
758 "INTERNAL ERROR: channel-b out of range " 758 "INTERNAL ERROR: channel-b out of range "
759 "(%d >= %d)\n", 759 "(%d >= %d)\n",
760 channelb, mci->csrows[csrow].nr_channels); 760 channelb, mci->csrows[csrow].nr_channels);
761 edac_mc_handle_ue_no_info(mci, "INTERNAL ERROR"); 761 edac_mc_handle_ue_no_info(mci, "INTERNAL ERROR");
762 return; 762 return;
763 } 763 }
@@ -775,14 +775,14 @@ void edac_mc_handle_fbd_ue(struct mem_ctl_info *mci,
775 775
776 if (edac_mc_get_log_ue()) 776 if (edac_mc_get_log_ue())
777 edac_mc_printk(mci, KERN_EMERG, 777 edac_mc_printk(mci, KERN_EMERG,
778 "UE row %d, channel-a= %d channel-b= %d " 778 "UE row %d, channel-a= %d channel-b= %d "
779 "labels \"%s\": %s\n", csrow, channela, channelb, 779 "labels \"%s\": %s\n", csrow, channela, channelb,
780 labels, msg); 780 labels, msg);
781 781
782 if (edac_mc_get_panic_on_ue()) 782 if (edac_mc_get_panic_on_ue())
783 panic("UE row %d, channel-a= %d channel-b= %d " 783 panic("UE row %d, channel-a= %d channel-b= %d "
784 "labels \"%s\": %s\n", csrow, channela, 784 "labels \"%s\": %s\n", csrow, channela,
785 channelb, labels, msg); 785 channelb, labels, msg);
786} 786}
787 787
788EXPORT_SYMBOL(edac_mc_handle_fbd_ue); 788EXPORT_SYMBOL(edac_mc_handle_fbd_ue);
@@ -792,23 +792,23 @@ EXPORT_SYMBOL(edac_mc_handle_fbd_ue);
792 * called to process CE events 792 * called to process CE events
793 */ 793 */
794void edac_mc_handle_fbd_ce(struct mem_ctl_info *mci, 794void edac_mc_handle_fbd_ce(struct mem_ctl_info *mci,
795 unsigned int csrow, unsigned int channel, char *msg) 795 unsigned int csrow, unsigned int channel, char *msg)
796{ 796{
797 797
798 /* Ensure boundary values */ 798 /* Ensure boundary values */
799 if (csrow >= mci->nr_csrows) { 799 if (csrow >= mci->nr_csrows) {
800 /* something is wrong */ 800 /* something is wrong */
801 edac_mc_printk(mci, KERN_ERR, 801 edac_mc_printk(mci, KERN_ERR,
802 "INTERNAL ERROR: row out of range (%d >= %d)\n", 802 "INTERNAL ERROR: row out of range (%d >= %d)\n",
803 csrow, mci->nr_csrows); 803 csrow, mci->nr_csrows);
804 edac_mc_handle_ce_no_info(mci, "INTERNAL ERROR"); 804 edac_mc_handle_ce_no_info(mci, "INTERNAL ERROR");
805 return; 805 return;
806 } 806 }
807 if (channel >= mci->csrows[csrow].nr_channels) { 807 if (channel >= mci->csrows[csrow].nr_channels) {
808 /* something is wrong */ 808 /* something is wrong */
809 edac_mc_printk(mci, KERN_ERR, 809 edac_mc_printk(mci, KERN_ERR,
810 "INTERNAL ERROR: channel out of range (%d >= %d)\n", 810 "INTERNAL ERROR: channel out of range (%d >= %d)\n",
811 channel, mci->csrows[csrow].nr_channels); 811 channel, mci->csrows[csrow].nr_channels);
812 edac_mc_handle_ce_no_info(mci, "INTERNAL ERROR"); 812 edac_mc_handle_ce_no_info(mci, "INTERNAL ERROR");
813 return; 813 return;
814 } 814 }
@@ -816,9 +816,9 @@ void edac_mc_handle_fbd_ce(struct mem_ctl_info *mci,
816 if (edac_mc_get_log_ce()) 816 if (edac_mc_get_log_ce())
817 /* FIXME - put in DIMM location */ 817 /* FIXME - put in DIMM location */
818 edac_mc_printk(mci, KERN_WARNING, 818 edac_mc_printk(mci, KERN_WARNING,
819 "CE row %d, channel %d, label \"%s\": %s\n", 819 "CE row %d, channel %d, label \"%s\": %s\n",
820 csrow, channel, 820 csrow, channel,
821 mci->csrows[csrow].channels[channel].label, msg); 821 mci->csrows[csrow].channels[channel].label, msg);
822 822
823 mci->ce_count++; 823 mci->ce_count++;
824 mci->csrows[csrow].ce_count++; 824 mci->csrows[csrow].ce_count++;
diff --git a/drivers/edac/edac_mc_sysfs.c b/drivers/edac/edac_mc_sysfs.c
index 029ce8979a71..bbd845885d4f 100644
--- a/drivers/edac/edac_mc_sysfs.c
+++ b/drivers/edac/edac_mc_sysfs.c
@@ -183,16 +183,16 @@ static struct memctrl_dev_attribute attr_##_name = { \
183 183
184/* csrow<id> control files */ 184/* csrow<id> control files */
185MEMCTRL_ATTR(edac_mc_panic_on_ue, 185MEMCTRL_ATTR(edac_mc_panic_on_ue,
186 S_IRUGO | S_IWUSR, memctrl_int_show, memctrl_int_store); 186 S_IRUGO | S_IWUSR, memctrl_int_show, memctrl_int_store);
187 187
188MEMCTRL_ATTR(edac_mc_log_ue, 188MEMCTRL_ATTR(edac_mc_log_ue,
189 S_IRUGO | S_IWUSR, memctrl_int_show, memctrl_int_store); 189 S_IRUGO | S_IWUSR, memctrl_int_show, memctrl_int_store);
190 190
191MEMCTRL_ATTR(edac_mc_log_ce, 191MEMCTRL_ATTR(edac_mc_log_ce,
192 S_IRUGO | S_IWUSR, memctrl_int_show, memctrl_int_store); 192 S_IRUGO | S_IWUSR, memctrl_int_show, memctrl_int_store);
193 193
194MEMCTRL_ATTR(edac_mc_poll_msec, 194MEMCTRL_ATTR(edac_mc_poll_msec,
195 S_IRUGO | S_IWUSR, memctrl_int_show, memctrl_int_store); 195 S_IRUGO | S_IWUSR, memctrl_int_show, memctrl_int_store);
196 196
197/* Base Attributes of the memory ECC object */ 197/* Base Attributes of the memory ECC object */
198static struct memctrl_dev_attribute *memctrl_attr[] = { 198static struct memctrl_dev_attribute *memctrl_attr[] = {
@@ -281,44 +281,44 @@ void edac_sysfs_memctrl_teardown(void)
281 281
282/* Set of more default csrow<id> attribute show/store functions */ 282/* Set of more default csrow<id> attribute show/store functions */
283static ssize_t csrow_ue_count_show(struct csrow_info *csrow, char *data, 283static ssize_t csrow_ue_count_show(struct csrow_info *csrow, char *data,
284 int private) 284 int private)
285{ 285{
286 return sprintf(data, "%u\n", csrow->ue_count); 286 return sprintf(data, "%u\n", csrow->ue_count);
287} 287}
288 288
289static ssize_t csrow_ce_count_show(struct csrow_info *csrow, char *data, 289static ssize_t csrow_ce_count_show(struct csrow_info *csrow, char *data,
290 int private) 290 int private)
291{ 291{
292 return sprintf(data, "%u\n", csrow->ce_count); 292 return sprintf(data, "%u\n", csrow->ce_count);
293} 293}
294 294
295static ssize_t csrow_size_show(struct csrow_info *csrow, char *data, 295static ssize_t csrow_size_show(struct csrow_info *csrow, char *data,
296 int private) 296 int private)
297{ 297{
298 return sprintf(data, "%u\n", PAGES_TO_MiB(csrow->nr_pages)); 298 return sprintf(data, "%u\n", PAGES_TO_MiB(csrow->nr_pages));
299} 299}
300 300
301static ssize_t csrow_mem_type_show(struct csrow_info *csrow, char *data, 301static ssize_t csrow_mem_type_show(struct csrow_info *csrow, char *data,
302 int private) 302 int private)
303{ 303{
304 return sprintf(data, "%s\n", mem_types[csrow->mtype]); 304 return sprintf(data, "%s\n", mem_types[csrow->mtype]);
305} 305}
306 306
307static ssize_t csrow_dev_type_show(struct csrow_info *csrow, char *data, 307static ssize_t csrow_dev_type_show(struct csrow_info *csrow, char *data,
308 int private) 308 int private)
309{ 309{
310 return sprintf(data, "%s\n", dev_types[csrow->dtype]); 310 return sprintf(data, "%s\n", dev_types[csrow->dtype]);
311} 311}
312 312
313static ssize_t csrow_edac_mode_show(struct csrow_info *csrow, char *data, 313static ssize_t csrow_edac_mode_show(struct csrow_info *csrow, char *data,
314 int private) 314 int private)
315{ 315{
316 return sprintf(data, "%s\n", edac_caps[csrow->edac_mode]); 316 return sprintf(data, "%s\n", edac_caps[csrow->edac_mode]);
317} 317}
318 318
319/* show/store functions for DIMM Label attributes */ 319/* show/store functions for DIMM Label attributes */
320static ssize_t channel_dimm_label_show(struct csrow_info *csrow, 320static ssize_t channel_dimm_label_show(struct csrow_info *csrow,
321 char *data, int channel) 321 char *data, int channel)
322{ 322{
323 return snprintf(data, EDAC_MC_LABEL_LEN, "%s", 323 return snprintf(data, EDAC_MC_LABEL_LEN, "%s",
324 csrow->channels[channel].label); 324 csrow->channels[channel].label);
@@ -339,7 +339,7 @@ static ssize_t channel_dimm_label_store(struct csrow_info *csrow,
339 339
340/* show function for dynamic chX_ce_count attribute */ 340/* show function for dynamic chX_ce_count attribute */
341static ssize_t channel_ce_count_show(struct csrow_info *csrow, 341static ssize_t channel_ce_count_show(struct csrow_info *csrow,
342 char *data, int channel) 342 char *data, int channel)
343{ 343{
344 return sprintf(data, "%u\n", csrow->channels[channel].ce_count); 344 return sprintf(data, "%u\n", csrow->channels[channel].ce_count);
345} 345}
@@ -357,27 +357,27 @@ struct csrowdev_attribute {
357 357
358/* Set of show/store higher level functions for default csrow attributes */ 358/* Set of show/store higher level functions for default csrow attributes */
359static ssize_t csrowdev_show(struct kobject *kobj, 359static ssize_t csrowdev_show(struct kobject *kobj,
360 struct attribute *attr, char *buffer) 360 struct attribute *attr, char *buffer)
361{ 361{
362 struct csrow_info *csrow = to_csrow(kobj); 362 struct csrow_info *csrow = to_csrow(kobj);
363 struct csrowdev_attribute *csrowdev_attr = to_csrowdev_attr(attr); 363 struct csrowdev_attribute *csrowdev_attr = to_csrowdev_attr(attr);
364 364
365 if (csrowdev_attr->show) 365 if (csrowdev_attr->show)
366 return csrowdev_attr->show(csrow, 366 return csrowdev_attr->show(csrow,
367 buffer, csrowdev_attr->private); 367 buffer, csrowdev_attr->private);
368 return -EIO; 368 return -EIO;
369} 369}
370 370
371static ssize_t csrowdev_store(struct kobject *kobj, struct attribute *attr, 371static ssize_t csrowdev_store(struct kobject *kobj, struct attribute *attr,
372 const char *buffer, size_t count) 372 const char *buffer, size_t count)
373{ 373{
374 struct csrow_info *csrow = to_csrow(kobj); 374 struct csrow_info *csrow = to_csrow(kobj);
375 struct csrowdev_attribute *csrowdev_attr = to_csrowdev_attr(attr); 375 struct csrowdev_attribute *csrowdev_attr = to_csrowdev_attr(attr);
376 376
377 if (csrowdev_attr->store) 377 if (csrowdev_attr->store)
378 return csrowdev_attr->store(csrow, 378 return csrowdev_attr->store(csrow,
379 buffer, 379 buffer,
380 count, csrowdev_attr->private); 380 count, csrowdev_attr->private);
381 return -EIO; 381 return -EIO;
382} 382}
383 383
@@ -415,17 +415,17 @@ static struct csrowdev_attribute *default_csrow_attr[] = {
415 415
416/* possible dynamic channel DIMM Label attribute files */ 416/* possible dynamic channel DIMM Label attribute files */
417CSROWDEV_ATTR(ch0_dimm_label, S_IRUGO | S_IWUSR, 417CSROWDEV_ATTR(ch0_dimm_label, S_IRUGO | S_IWUSR,
418 channel_dimm_label_show, channel_dimm_label_store, 0); 418 channel_dimm_label_show, channel_dimm_label_store, 0);
419CSROWDEV_ATTR(ch1_dimm_label, S_IRUGO | S_IWUSR, 419CSROWDEV_ATTR(ch1_dimm_label, S_IRUGO | S_IWUSR,
420 channel_dimm_label_show, channel_dimm_label_store, 1); 420 channel_dimm_label_show, channel_dimm_label_store, 1);
421CSROWDEV_ATTR(ch2_dimm_label, S_IRUGO | S_IWUSR, 421CSROWDEV_ATTR(ch2_dimm_label, S_IRUGO | S_IWUSR,
422 channel_dimm_label_show, channel_dimm_label_store, 2); 422 channel_dimm_label_show, channel_dimm_label_store, 2);
423CSROWDEV_ATTR(ch3_dimm_label, S_IRUGO | S_IWUSR, 423CSROWDEV_ATTR(ch3_dimm_label, S_IRUGO | S_IWUSR,
424 channel_dimm_label_show, channel_dimm_label_store, 3); 424 channel_dimm_label_show, channel_dimm_label_store, 3);
425CSROWDEV_ATTR(ch4_dimm_label, S_IRUGO | S_IWUSR, 425CSROWDEV_ATTR(ch4_dimm_label, S_IRUGO | S_IWUSR,
426 channel_dimm_label_show, channel_dimm_label_store, 4); 426 channel_dimm_label_show, channel_dimm_label_store, 4);
427CSROWDEV_ATTR(ch5_dimm_label, S_IRUGO | S_IWUSR, 427CSROWDEV_ATTR(ch5_dimm_label, S_IRUGO | S_IWUSR,
428 channel_dimm_label_show, channel_dimm_label_store, 5); 428 channel_dimm_label_show, channel_dimm_label_store, 5);
429 429
430/* Total possible dynamic DIMM Label attribute file table */ 430/* Total possible dynamic DIMM Label attribute file table */
431static struct csrowdev_attribute *dynamic_csrow_dimm_attr[] = { 431static struct csrowdev_attribute *dynamic_csrow_dimm_attr[] = {
@@ -501,7 +501,7 @@ static struct kobj_type ktype_csrow = {
501 501
502/* Create a CSROW object under specifed edac_mc_device */ 502/* Create a CSROW object under specifed edac_mc_device */
503static int edac_create_csrow_object(struct kobject *edac_mci_kobj, 503static int edac_create_csrow_object(struct kobject *edac_mci_kobj,
504 struct csrow_info *csrow, int index) 504 struct csrow_info *csrow, int index)
505{ 505{
506 int err = 0; 506 int err = 0;
507 int chan; 507 int chan;
@@ -531,7 +531,7 @@ static int edac_create_csrow_object(struct kobject *edac_mci_kobj,
531 } 531 }
532 } 532 }
533 533
534 error_exit: 534error_exit:
535 return err; 535 return err;
536} 536}
537 537
@@ -563,7 +563,7 @@ static ssize_t mci_reset_counters_store(struct mem_ctl_info *mci,
563 563
564/* memory scrubbing */ 564/* memory scrubbing */
565static ssize_t mci_sdram_scrub_rate_store(struct mem_ctl_info *mci, 565static ssize_t mci_sdram_scrub_rate_store(struct mem_ctl_info *mci,
566 const char *data, size_t count) 566 const char *data, size_t count)
567{ 567{
568 u32 bandwidth = -1; 568 u32 bandwidth = -1;
569 569
@@ -573,18 +573,18 @@ static ssize_t mci_sdram_scrub_rate_store(struct mem_ctl_info *mci,
573 573
574 if (!(*mci->set_sdram_scrub_rate) (mci, &bandwidth)) { 574 if (!(*mci->set_sdram_scrub_rate) (mci, &bandwidth)) {
575 edac_printk(KERN_DEBUG, EDAC_MC, 575 edac_printk(KERN_DEBUG, EDAC_MC,
576 "Scrub rate set successfully, applied: %d\n", 576 "Scrub rate set successfully, applied: %d\n",
577 bandwidth); 577 bandwidth);
578 } else { 578 } else {
579 /* FIXME: error codes maybe? */ 579 /* FIXME: error codes maybe? */
580 edac_printk(KERN_DEBUG, EDAC_MC, 580 edac_printk(KERN_DEBUG, EDAC_MC,
581 "Scrub rate set FAILED, could not apply: %d\n", 581 "Scrub rate set FAILED, could not apply: %d\n",
582 bandwidth); 582 bandwidth);
583 } 583 }
584 } else { 584 } else {
585 /* FIXME: produce "not implemented" ERROR for user-side. */ 585 /* FIXME: produce "not implemented" ERROR for user-side. */
586 edac_printk(KERN_WARNING, EDAC_MC, 586 edac_printk(KERN_WARNING, EDAC_MC,
587 "Memory scrubbing 'set'control is not implemented!\n"); 587 "Memory scrubbing 'set'control is not implemented!\n");
588 } 588 }
589 return count; 589 return count;
590} 590}
@@ -596,18 +596,18 @@ static ssize_t mci_sdram_scrub_rate_show(struct mem_ctl_info *mci, char *data)
596 if (mci->get_sdram_scrub_rate) { 596 if (mci->get_sdram_scrub_rate) {
597 if (!(*mci->get_sdram_scrub_rate) (mci, &bandwidth)) { 597 if (!(*mci->get_sdram_scrub_rate) (mci, &bandwidth)) {
598 edac_printk(KERN_DEBUG, EDAC_MC, 598 edac_printk(KERN_DEBUG, EDAC_MC,
599 "Scrub rate successfully, fetched: %d\n", 599 "Scrub rate successfully, fetched: %d\n",
600 bandwidth); 600 bandwidth);
601 } else { 601 } else {
602 /* FIXME: error codes maybe? */ 602 /* FIXME: error codes maybe? */
603 edac_printk(KERN_DEBUG, EDAC_MC, 603 edac_printk(KERN_DEBUG, EDAC_MC,
604 "Scrub rate fetch FAILED, got: %d\n", 604 "Scrub rate fetch FAILED, got: %d\n",
605 bandwidth); 605 bandwidth);
606 } 606 }
607 } else { 607 } else {
608 /* FIXME: produce "not implemented" ERROR for user-side. */ 608 /* FIXME: produce "not implemented" ERROR for user-side. */
609 edac_printk(KERN_WARNING, EDAC_MC, 609 edac_printk(KERN_WARNING, EDAC_MC,
610 "Memory scrubbing 'get' control is not implemented\n"); 610 "Memory scrubbing 'get' control is not implemented\n");
611 } 611 }
612 return sprintf(data, "%d\n", bandwidth); 612 return sprintf(data, "%d\n", bandwidth);
613} 613}
@@ -648,7 +648,7 @@ static ssize_t mci_size_mb_show(struct mem_ctl_info *mci, char *data)
648 int total_pages, csrow_idx; 648 int total_pages, csrow_idx;
649 649
650 for (total_pages = csrow_idx = 0; csrow_idx < mci->nr_csrows; 650 for (total_pages = csrow_idx = 0; csrow_idx < mci->nr_csrows;
651 csrow_idx++) { 651 csrow_idx++) {
652 struct csrow_info *csrow = &mci->csrows[csrow_idx]; 652 struct csrow_info *csrow = &mci->csrows[csrow_idx];
653 653
654 if (!csrow->nr_pages) 654 if (!csrow->nr_pages)
@@ -665,7 +665,7 @@ static ssize_t mci_size_mb_show(struct mem_ctl_info *mci, char *data)
665 665
666/* MCI show/store functions for top most object */ 666/* MCI show/store functions for top most object */
667static ssize_t mcidev_show(struct kobject *kobj, struct attribute *attr, 667static ssize_t mcidev_show(struct kobject *kobj, struct attribute *attr,
668 char *buffer) 668 char *buffer)
669{ 669{
670 struct mem_ctl_info *mem_ctl_info = to_mci(kobj); 670 struct mem_ctl_info *mem_ctl_info = to_mci(kobj);
671 struct mcidev_sysfs_attribute *mcidev_attr = to_mcidev_attr(attr); 671 struct mcidev_sysfs_attribute *mcidev_attr = to_mcidev_attr(attr);
@@ -677,7 +677,7 @@ static ssize_t mcidev_show(struct kobject *kobj, struct attribute *attr,
677} 677}
678 678
679static ssize_t mcidev_store(struct kobject *kobj, struct attribute *attr, 679static ssize_t mcidev_store(struct kobject *kobj, struct attribute *attr,
680 const char *buffer, size_t count) 680 const char *buffer, size_t count)
681{ 681{
682 struct mem_ctl_info *mem_ctl_info = to_mci(kobj); 682 struct mem_ctl_info *mem_ctl_info = to_mci(kobj);
683 struct mcidev_sysfs_attribute *mcidev_attr = to_mcidev_attr(attr); 683 struct mcidev_sysfs_attribute *mcidev_attr = to_mcidev_attr(attr);
@@ -714,7 +714,7 @@ MCIDEV_ATTR(ce_count, S_IRUGO, mci_ce_count_show, NULL);
714 714
715/* memory scrubber attribute file */ 715/* memory scrubber attribute file */
716MCIDEV_ATTR(sdram_scrub_rate, S_IRUGO | S_IWUSR, mci_sdram_scrub_rate_show, 716MCIDEV_ATTR(sdram_scrub_rate, S_IRUGO | S_IWUSR, mci_sdram_scrub_rate_show,
717 mci_sdram_scrub_rate_store); 717 mci_sdram_scrub_rate_store);
718 718
719static struct mcidev_sysfs_attribute *mci_attr[] = { 719static struct mcidev_sysfs_attribute *mci_attr[] = {
720 &mci_attr_reset_counters, 720 &mci_attr_reset_counters,
@@ -841,7 +841,7 @@ int edac_create_sysfs_mci_device(struct mem_ctl_info *mci)
841 return 0; 841 return 0;
842 842
843 /* CSROW error: backout what has already been registered, */ 843 /* CSROW error: backout what has already been registered, */
844 fail1: 844fail1:
845 for (i--; i >= 0; i--) { 845 for (i--; i >= 0; i--) {
846 if (csrow->nr_pages > 0) { 846 if (csrow->nr_pages > 0) {
847 init_completion(&csrow->kobj_complete); 847 init_completion(&csrow->kobj_complete);
@@ -850,7 +850,7 @@ int edac_create_sysfs_mci_device(struct mem_ctl_info *mci)
850 } 850 }
851 } 851 }
852 852
853 fail0: 853fail0:
854 init_completion(&mci->kobj_complete); 854 init_completion(&mci->kobj_complete);
855 kobject_unregister(edac_mci_kobj); 855 kobject_unregister(edac_mci_kobj);
856 wait_for_completion(&mci->kobj_complete); 856 wait_for_completion(&mci->kobj_complete);
diff --git a/drivers/edac/edac_module.c b/drivers/edac/edac_module.c
index 687d2ef2bbed..d43f9ddc5c49 100644
--- a/drivers/edac/edac_module.c
+++ b/drivers/edac/edac_module.c
@@ -157,7 +157,7 @@ static int __init edac_init(void)
157 */ 157 */
158 if (edac_register_sysfs_edac_name()) { 158 if (edac_register_sysfs_edac_name()) {
159 edac_printk(KERN_ERR, EDAC_MC, 159 edac_printk(KERN_ERR, EDAC_MC,
160 "Error initializing 'edac' kobject\n"); 160 "Error initializing 'edac' kobject\n");
161 err = -ENODEV; 161 err = -ENODEV;
162 goto error; 162 goto error;
163 } 163 }
@@ -166,7 +166,7 @@ static int __init edac_init(void)
166 */ 166 */
167 if (edac_sysfs_memctrl_setup()) { 167 if (edac_sysfs_memctrl_setup()) {
168 edac_printk(KERN_ERR, EDAC_MC, 168 edac_printk(KERN_ERR, EDAC_MC,
169 "Error initializing sysfs code\n"); 169 "Error initializing sysfs code\n");
170 err = -ENODEV; 170 err = -ENODEV;
171 goto error_sysfs; 171 goto error_sysfs;
172 } 172 }
@@ -181,11 +181,11 @@ static int __init edac_init(void)
181 return 0; 181 return 0;
182 182
183 /* Error teardown stack */ 183 /* Error teardown stack */
184 error_mem: 184error_mem:
185 edac_sysfs_memctrl_teardown(); 185 edac_sysfs_memctrl_teardown();
186 error_sysfs: 186error_sysfs:
187 edac_unregister_sysfs_edac_name(); 187 edac_unregister_sysfs_edac_name();
188 error: 188error:
189 return err; 189 return err;
190} 190}
191 191
diff --git a/drivers/edac/edac_pci.c b/drivers/edac/edac_pci.c
index ac16b434a3c5..f4f718c764db 100644
--- a/drivers/edac/edac_pci.c
+++ b/drivers/edac/edac_pci.c
@@ -47,7 +47,7 @@ static inline void edac_unlock_pci_list(void)
47 * edac_pci it is going to control/register with the EDAC CORE. 47 * edac_pci it is going to control/register with the EDAC CORE.
48 */ 48 */
49struct edac_pci_ctl_info *edac_pci_alloc_ctl_info(unsigned int sz_pvt, 49struct edac_pci_ctl_info *edac_pci_alloc_ctl_info(unsigned int sz_pvt,
50 const char *edac_pci_name) 50 const char *edac_pci_name)
51{ 51{
52 struct edac_pci_ctl_info *pci; 52 struct edac_pci_ctl_info *pci;
53 void *pvt; 53 void *pvt;
@@ -140,18 +140,18 @@ static int add_edac_pci_to_global_list(struct edac_pci_ctl_info *pci)
140 list_add_tail_rcu(&pci->link, insert_before); 140 list_add_tail_rcu(&pci->link, insert_before);
141 return 0; 141 return 0;
142 142
143 fail0: 143fail0:
144 edac_printk(KERN_WARNING, EDAC_PCI, 144 edac_printk(KERN_WARNING, EDAC_PCI,
145 "%s (%s) %s %s already assigned %d\n", 145 "%s (%s) %s %s already assigned %d\n",
146 rover->dev->bus_id, dev_name(rover), 146 rover->dev->bus_id, dev_name(rover),
147 rover->mod_name, rover->ctl_name, rover->pci_idx); 147 rover->mod_name, rover->ctl_name, rover->pci_idx);
148 return 1; 148 return 1;
149 149
150 fail1: 150fail1:
151 edac_printk(KERN_WARNING, EDAC_PCI, 151 edac_printk(KERN_WARNING, EDAC_PCI,
152 "but in low-level driver: attempt to assign\n" 152 "but in low-level driver: attempt to assign\n"
153 "\tduplicate pci_idx %d in %s()\n", rover->pci_idx, 153 "\tduplicate pci_idx %d in %s()\n", rover->pci_idx,
154 __func__); 154 __func__);
155 return 1; 155 return 1;
156} 156}
157 157
@@ -222,14 +222,14 @@ static void edac_pci_workq_function(struct work_struct *work_req)
222 edac_lock_pci_list(); 222 edac_lock_pci_list();
223 223
224 if ((pci->op_state == OP_RUNNING_POLL) && 224 if ((pci->op_state == OP_RUNNING_POLL) &&
225 (pci->edac_check != NULL) && (edac_pci_get_check_errors())) 225 (pci->edac_check != NULL) && (edac_pci_get_check_errors()))
226 pci->edac_check(pci); 226 pci->edac_check(pci);
227 227
228 edac_unlock_pci_list(); 228 edac_unlock_pci_list();
229 229
230 /* Reschedule */ 230 /* Reschedule */
231 queue_delayed_work(edac_workqueue, &pci->work, 231 queue_delayed_work(edac_workqueue, &pci->work,
232 msecs_to_jiffies(edac_pci_get_poll_msec())); 232 msecs_to_jiffies(edac_pci_get_poll_msec()));
233} 233}
234 234
235/* 235/*
@@ -244,7 +244,7 @@ static void edac_pci_workq_setup(struct edac_pci_ctl_info *pci,
244 244
245 INIT_DELAYED_WORK(&pci->work, edac_pci_workq_function); 245 INIT_DELAYED_WORK(&pci->work, edac_pci_workq_function);
246 queue_delayed_work(edac_workqueue, &pci->work, 246 queue_delayed_work(edac_workqueue, &pci->work,
247 msecs_to_jiffies(edac_pci_get_poll_msec())); 247 msecs_to_jiffies(edac_pci_get_poll_msec()));
248} 248}
249 249
250/* 250/*
@@ -326,9 +326,9 @@ int edac_pci_add_device(struct edac_pci_ctl_info *pci, int edac_idx)
326 edac_unlock_pci_list(); 326 edac_unlock_pci_list();
327 return 0; 327 return 0;
328 328
329 fail1: 329fail1:
330 del_edac_pci_from_global_list(pci); 330 del_edac_pci_from_global_list(pci);
331 fail0: 331fail0:
332 edac_unlock_pci_list(); 332 edac_unlock_pci_list();
333 return 1; 333 return 1;
334} 334}
@@ -372,8 +372,8 @@ struct edac_pci_ctl_info *edac_pci_del_device(struct device *dev)
372 edac_unlock_pci_list(); 372 edac_unlock_pci_list();
373 373
374 edac_printk(KERN_INFO, EDAC_PCI, 374 edac_printk(KERN_INFO, EDAC_PCI,
375 "Removed device %d for %s %s: DEV %s\n", 375 "Removed device %d for %s %s: DEV %s\n",
376 pci->pci_idx, pci->mod_name, pci->ctl_name, dev_name(pci)); 376 pci->pci_idx, pci->mod_name, pci->ctl_name, dev_name(pci));
377 377
378 return pci; 378 return pci;
379} 379}
@@ -393,7 +393,7 @@ struct edac_pci_gen_data {
393}; 393};
394 394
395struct edac_pci_ctl_info *edac_pci_create_generic_ctl(struct device *dev, 395struct edac_pci_ctl_info *edac_pci_create_generic_ctl(struct device *dev,
396 const char *mod_name) 396 const char *mod_name)
397{ 397{
398 struct edac_pci_ctl_info *pci; 398 struct edac_pci_ctl_info *pci;
399 struct edac_pci_gen_data *pdata; 399 struct edac_pci_gen_data *pdata;
diff --git a/drivers/edac/edac_pci_sysfs.c b/drivers/edac/edac_pci_sysfs.c
index f471659a1c35..804833ce0fef 100644
--- a/drivers/edac/edac_pci_sysfs.c
+++ b/drivers/edac/edac_pci_sysfs.c
@@ -61,7 +61,7 @@ static ssize_t instance_pe_count_show(struct edac_pci_ctl_info *pci, char *data)
61} 61}
62 62
63static ssize_t instance_npe_count_show(struct edac_pci_ctl_info *pci, 63static ssize_t instance_npe_count_show(struct edac_pci_ctl_info *pci,
64 char *data) 64 char *data)
65{ 65{
66 return sprintf(data, "%u\n", atomic_read(&pci->counters.npe_count)); 66 return sprintf(data, "%u\n", atomic_read(&pci->counters.npe_count));
67} 67}
@@ -89,7 +89,7 @@ struct instance_attribute {
89 89
90/* Function to 'show' fields from the edac_pci 'instance' structure */ 90/* Function to 'show' fields from the edac_pci 'instance' structure */
91static ssize_t edac_pci_instance_show(struct kobject *kobj, 91static ssize_t edac_pci_instance_show(struct kobject *kobj,
92 struct attribute *attr, char *buffer) 92 struct attribute *attr, char *buffer)
93{ 93{
94 struct edac_pci_ctl_info *pci = to_instance(kobj); 94 struct edac_pci_ctl_info *pci = to_instance(kobj);
95 struct instance_attribute *instance_attr = to_instance_attr(attr); 95 struct instance_attribute *instance_attr = to_instance_attr(attr);
@@ -101,8 +101,8 @@ static ssize_t edac_pci_instance_show(struct kobject *kobj,
101 101
102/* Function to 'store' fields into the edac_pci 'instance' structure */ 102/* Function to 'store' fields into the edac_pci 'instance' structure */
103static ssize_t edac_pci_instance_store(struct kobject *kobj, 103static ssize_t edac_pci_instance_store(struct kobject *kobj,
104 struct attribute *attr, 104 struct attribute *attr,
105 const char *buffer, size_t count) 105 const char *buffer, size_t count)
106{ 106{
107 struct edac_pci_ctl_info *pci = to_instance(kobj); 107 struct edac_pci_ctl_info *pci = to_instance(kobj);
108 struct instance_attribute *instance_attr = to_instance_attr(attr); 108 struct instance_attribute *instance_attr = to_instance_attr(attr);
@@ -212,8 +212,8 @@ static ssize_t edac_pci_dev_show(struct kobject *kobj, struct attribute *attr,
212} 212}
213 213
214static ssize_t edac_pci_dev_store(struct kobject *kobj, 214static ssize_t edac_pci_dev_store(struct kobject *kobj,
215 struct attribute *attr, const char *buffer, 215 struct attribute *attr, const char *buffer,
216 size_t count) 216 size_t count)
217{ 217{
218 struct edac_pci_dev_attribute *edac_pci_dev; 218 struct edac_pci_dev_attribute *edac_pci_dev;
219 edac_pci_dev = (struct edac_pci_dev_attribute *)attr; 219 edac_pci_dev = (struct edac_pci_dev_attribute *)attr;
@@ -246,13 +246,13 @@ static struct edac_pci_dev_attribute edac_pci_attr_##_name = { \
246 246
247/* PCI Parity control files */ 247/* PCI Parity control files */
248EDAC_PCI_ATTR(check_pci_errors, S_IRUGO | S_IWUSR, edac_pci_int_show, 248EDAC_PCI_ATTR(check_pci_errors, S_IRUGO | S_IWUSR, edac_pci_int_show,
249 edac_pci_int_store); 249 edac_pci_int_store);
250EDAC_PCI_ATTR(edac_pci_log_pe, S_IRUGO | S_IWUSR, edac_pci_int_show, 250EDAC_PCI_ATTR(edac_pci_log_pe, S_IRUGO | S_IWUSR, edac_pci_int_show,
251 edac_pci_int_store); 251 edac_pci_int_store);
252EDAC_PCI_ATTR(edac_pci_log_npe, S_IRUGO | S_IWUSR, edac_pci_int_show, 252EDAC_PCI_ATTR(edac_pci_log_npe, S_IRUGO | S_IWUSR, edac_pci_int_show,
253 edac_pci_int_store); 253 edac_pci_int_store);
254EDAC_PCI_ATTR(edac_pci_panic_on_pe, S_IRUGO | S_IWUSR, edac_pci_int_show, 254EDAC_PCI_ATTR(edac_pci_panic_on_pe, S_IRUGO | S_IWUSR, edac_pci_int_show,
255 edac_pci_int_store); 255 edac_pci_int_store);
256EDAC_PCI_ATTR(pci_parity_count, S_IRUGO, edac_pci_int_show, NULL); 256EDAC_PCI_ATTR(pci_parity_count, S_IRUGO, edac_pci_int_show, NULL);
257EDAC_PCI_ATTR(pci_nonparity_count, S_IRUGO, edac_pci_int_show, NULL); 257EDAC_PCI_ATTR(pci_nonparity_count, S_IRUGO, edac_pci_int_show, NULL);
258 258
@@ -405,7 +405,7 @@ static u16 get_pci_parity_status(struct pci_dev *dev, int secondary)
405 } 405 }
406 406
407 status &= PCI_STATUS_DETECTED_PARITY | PCI_STATUS_SIG_SYSTEM_ERROR | 407 status &= PCI_STATUS_DETECTED_PARITY | PCI_STATUS_SIG_SYSTEM_ERROR |
408 PCI_STATUS_PARITY; 408 PCI_STATUS_PARITY;
409 409
410 if (status) 410 if (status)
411 /* reset only the bits we are interested in */ 411 /* reset only the bits we are interested in */
@@ -449,23 +449,23 @@ static void edac_pci_dev_parity_test(struct pci_dev *dev)
449 if (status) { 449 if (status) {
450 if (status & (PCI_STATUS_SIG_SYSTEM_ERROR)) { 450 if (status & (PCI_STATUS_SIG_SYSTEM_ERROR)) {
451 edac_printk(KERN_CRIT, EDAC_PCI, 451 edac_printk(KERN_CRIT, EDAC_PCI,
452 "Signaled System Error on %s\n", 452 "Signaled System Error on %s\n",
453 pci_name(dev)); 453 pci_name(dev));
454 atomic_inc(&pci_nonparity_count); 454 atomic_inc(&pci_nonparity_count);
455 } 455 }
456 456
457 if (status & (PCI_STATUS_PARITY)) { 457 if (status & (PCI_STATUS_PARITY)) {
458 edac_printk(KERN_CRIT, EDAC_PCI, 458 edac_printk(KERN_CRIT, EDAC_PCI,
459 "Master Data Parity Error on %s\n", 459 "Master Data Parity Error on %s\n",
460 pci_name(dev)); 460 pci_name(dev));
461 461
462 atomic_inc(&pci_parity_count); 462 atomic_inc(&pci_parity_count);
463 } 463 }
464 464
465 if (status & (PCI_STATUS_DETECTED_PARITY)) { 465 if (status & (PCI_STATUS_DETECTED_PARITY)) {
466 edac_printk(KERN_CRIT, EDAC_PCI, 466 edac_printk(KERN_CRIT, EDAC_PCI,
467 "Detected Parity Error on %s\n", 467 "Detected Parity Error on %s\n",
468 pci_name(dev)); 468 pci_name(dev));
469 469
470 atomic_inc(&pci_parity_count); 470 atomic_inc(&pci_parity_count);
471 } 471 }
@@ -486,23 +486,23 @@ static void edac_pci_dev_parity_test(struct pci_dev *dev)
486 if (status) { 486 if (status) {
487 if (status & (PCI_STATUS_SIG_SYSTEM_ERROR)) { 487 if (status & (PCI_STATUS_SIG_SYSTEM_ERROR)) {
488 edac_printk(KERN_CRIT, EDAC_PCI, "Bridge " 488 edac_printk(KERN_CRIT, EDAC_PCI, "Bridge "
489 "Signaled System Error on %s\n", 489 "Signaled System Error on %s\n",
490 pci_name(dev)); 490 pci_name(dev));
491 atomic_inc(&pci_nonparity_count); 491 atomic_inc(&pci_nonparity_count);
492 } 492 }
493 493
494 if (status & (PCI_STATUS_PARITY)) { 494 if (status & (PCI_STATUS_PARITY)) {
495 edac_printk(KERN_CRIT, EDAC_PCI, "Bridge " 495 edac_printk(KERN_CRIT, EDAC_PCI, "Bridge "
496 "Master Data Parity Error on " 496 "Master Data Parity Error on "
497 "%s\n", pci_name(dev)); 497 "%s\n", pci_name(dev));
498 498
499 atomic_inc(&pci_parity_count); 499 atomic_inc(&pci_parity_count);
500 } 500 }
501 501
502 if (status & (PCI_STATUS_DETECTED_PARITY)) { 502 if (status & (PCI_STATUS_DETECTED_PARITY)) {
503 edac_printk(KERN_CRIT, EDAC_PCI, "Bridge " 503 edac_printk(KERN_CRIT, EDAC_PCI, "Bridge "
504 "Detected Parity Error on %s\n", 504 "Detected Parity Error on %s\n",
505 pci_name(dev)); 505 pci_name(dev));
506 506
507 atomic_inc(&pci_parity_count); 507 atomic_inc(&pci_parity_count);
508 } 508 }
diff --git a/drivers/edac/i3000_edac.c b/drivers/edac/i3000_edac.c
index fa4c4d48756f..d410bf7c4463 100644
--- a/drivers/edac/i3000_edac.c
+++ b/drivers/edac/i3000_edac.c
@@ -148,7 +148,7 @@ struct i3000_error_info {
148 148
149static const struct i3000_dev_info i3000_devs[] = { 149static const struct i3000_dev_info i3000_devs[] = {
150 [I3000] = { 150 [I3000] = {
151 .ctl_name = "i3000"}, 151 .ctl_name = "i3000"},
152}; 152};
153 153
154static struct pci_dev *mci_pdev = NULL; 154static struct pci_dev *mci_pdev = NULL;
@@ -195,8 +195,8 @@ static void i3000_get_error_info(struct mem_ctl_info *mci,
195} 195}
196 196
197static int i3000_process_error_info(struct mem_ctl_info *mci, 197static int i3000_process_error_info(struct mem_ctl_info *mci,
198 struct i3000_error_info *info, 198 struct i3000_error_info *info,
199 int handle_errors) 199 int handle_errors)
200{ 200{
201 int row, multi_chan; 201 int row, multi_chan;
202 int pfn, offset, channel; 202 int pfn, offset, channel;
@@ -224,7 +224,7 @@ static int i3000_process_error_info(struct mem_ctl_info *mci,
224 edac_mc_handle_ue(mci, pfn, offset, row, "i3000 UE"); 224 edac_mc_handle_ue(mci, pfn, offset, row, "i3000 UE");
225 else 225 else
226 edac_mc_handle_ce(mci, pfn, offset, info->derrsyn, row, 226 edac_mc_handle_ce(mci, pfn, offset, info->derrsyn, row,
227 multi_chan ? channel : 0, "i3000 CE"); 227 multi_chan ? channel : 0, "i3000 CE");
228 228
229 return 1; 229 return 1;
230} 230}
@@ -250,7 +250,8 @@ static int i3000_is_interleaved(const unsigned char *c0dra,
250 */ 250 */
251 for (i = 0; i < I3000_RANKS_PER_CHANNEL / 2; i++) 251 for (i = 0; i < I3000_RANKS_PER_CHANNEL / 2; i++)
252 if (ODD_RANK_ATTRIB(c0dra[i]) != ODD_RANK_ATTRIB(c1dra[i]) || 252 if (ODD_RANK_ATTRIB(c0dra[i]) != ODD_RANK_ATTRIB(c1dra[i]) ||
253 EVEN_RANK_ATTRIB(c0dra[i]) != EVEN_RANK_ATTRIB(c1dra[i])) 253 EVEN_RANK_ATTRIB(c0dra[i]) !=
254 EVEN_RANK_ATTRIB(c1dra[i]))
254 return 0; 255 return 0;
255 256
256 /* If the rank boundaries for the two channels are different 257 /* If the rank boundaries for the two channels are different
@@ -283,7 +284,7 @@ static int i3000_probe1(struct pci_dev *pdev, int dev_idx)
283 window = ioremap_nocache(mchbar, I3000_MMR_WINDOW_SIZE); 284 window = ioremap_nocache(mchbar, I3000_MMR_WINDOW_SIZE);
284 if (!window) { 285 if (!window) {
285 printk(KERN_ERR "i3000: cannot map mmio space at 0x%lx\n", 286 printk(KERN_ERR "i3000: cannot map mmio space at 0x%lx\n",
286 mchbar); 287 mchbar);
287 return -ENODEV; 288 return -ENODEV;
288 } 289 }
289 290
@@ -398,7 +399,7 @@ static int i3000_probe1(struct pci_dev *pdev, int dev_idx)
398 399
399/* returns count (>= 0), or negative on error */ 400/* returns count (>= 0), or negative on error */
400static int __devinit i3000_init_one(struct pci_dev *pdev, 401static int __devinit i3000_init_one(struct pci_dev *pdev,
401 const struct pci_device_id *ent) 402 const struct pci_device_id *ent)
402{ 403{
403 int rc; 404 int rc;
404 405
@@ -459,7 +460,7 @@ static int __init i3000_init(void)
459 if (mci_pdev == NULL) { 460 if (mci_pdev == NULL) {
460 i3000_registered = 0; 461 i3000_registered = 0;
461 mci_pdev = pci_get_device(PCI_VENDOR_ID_INTEL, 462 mci_pdev = pci_get_device(PCI_VENDOR_ID_INTEL,
462 PCI_DEVICE_ID_INTEL_3000_HB, NULL); 463 PCI_DEVICE_ID_INTEL_3000_HB, NULL);
463 if (!mci_pdev) { 464 if (!mci_pdev) {
464 debugf0("i3000 pci_get_device fail\n"); 465 debugf0("i3000 pci_get_device fail\n");
465 pci_rc = -ENODEV; 466 pci_rc = -ENODEV;
@@ -476,10 +477,10 @@ static int __init i3000_init(void)
476 477
477 return 0; 478 return 0;
478 479
479 fail1: 480fail1:
480 pci_unregister_driver(&i3000_driver); 481 pci_unregister_driver(&i3000_driver);
481 482
482 fail0: 483fail0:
483 if (mci_pdev) 484 if (mci_pdev)
484 pci_dev_put(mci_pdev); 485 pci_dev_put(mci_pdev);
485 486
diff --git a/drivers/edac/i5000_edac.c b/drivers/edac/i5000_edac.c
index 4b4ec978df2c..efc8853a205b 100644
--- a/drivers/edac/i5000_edac.c
+++ b/drivers/edac/i5000_edac.c
@@ -77,7 +77,7 @@
77#define FERR_FAT_M3ERR 0x00000004 77#define FERR_FAT_M3ERR 0x00000004
78#define FERR_FAT_M2ERR 0x00000002 78#define FERR_FAT_M2ERR 0x00000002
79#define FERR_FAT_M1ERR 0x00000001 79#define FERR_FAT_M1ERR 0x00000001
80#define FERR_FAT_MASK (FERR_FAT_M1ERR | \ 80#define FERR_FAT_MASK (FERR_FAT_M1ERR | \
81 FERR_FAT_M2ERR | \ 81 FERR_FAT_M2ERR | \
82 FERR_FAT_M3ERR) 82 FERR_FAT_M3ERR)
83 83
@@ -119,7 +119,7 @@
119#define FERR_NF_UNCORRECTABLE (FERR_NF_M12ERR | \ 119#define FERR_NF_UNCORRECTABLE (FERR_NF_M12ERR | \
120 FERR_NF_M11ERR | \ 120 FERR_NF_M11ERR | \
121 FERR_NF_M10ERR | \ 121 FERR_NF_M10ERR | \
122 FERR_NF_M8ERR | \ 122 FERR_NF_M8ERR | \
123 FERR_NF_M7ERR | \ 123 FERR_NF_M7ERR | \
124 FERR_NF_M6ERR | \ 124 FERR_NF_M6ERR | \
125 FERR_NF_M5ERR | \ 125 FERR_NF_M5ERR | \
@@ -131,7 +131,7 @@
131#define FERR_NF_DIMM_SPARE (FERR_NF_M27ERR | \ 131#define FERR_NF_DIMM_SPARE (FERR_NF_M27ERR | \
132 FERR_NF_M28ERR) 132 FERR_NF_M28ERR)
133#define FERR_NF_THERMAL (FERR_NF_M26ERR | \ 133#define FERR_NF_THERMAL (FERR_NF_M26ERR | \
134 FERR_NF_M25ERR | \ 134 FERR_NF_M25ERR | \
135 FERR_NF_M24ERR | \ 135 FERR_NF_M24ERR | \
136 FERR_NF_M23ERR) 136 FERR_NF_M23ERR)
137#define FERR_NF_SPD_PROTOCOL (FERR_NF_M22ERR) 137#define FERR_NF_SPD_PROTOCOL (FERR_NF_M22ERR)
@@ -317,9 +317,9 @@ struct i5000_dev_info {
317/* Table of devices attributes supported by this driver */ 317/* Table of devices attributes supported by this driver */
318static const struct i5000_dev_info i5000_devs[] = { 318static const struct i5000_dev_info i5000_devs[] = {
319 [I5000P] = { 319 [I5000P] = {
320 .ctl_name = "I5000", 320 .ctl_name = "I5000",
321 .fsb_mapping_errors = PCI_DEVICE_ID_INTEL_I5000_DEV16, 321 .fsb_mapping_errors = PCI_DEVICE_ID_INTEL_I5000_DEV16,
322 }, 322 },
323}; 323};
324 324
325struct i5000_dimm_info { 325struct i5000_dimm_info {
@@ -411,15 +411,15 @@ static void i5000_get_error_info(struct mem_ctl_info *mci,
411 411
412 /* harvest the various error data we need */ 412 /* harvest the various error data we need */
413 pci_read_config_dword(pvt->branchmap_werrors, 413 pci_read_config_dword(pvt->branchmap_werrors,
414 NERR_FAT_FBD, &info->nerr_fat_fbd); 414 NERR_FAT_FBD, &info->nerr_fat_fbd);
415 pci_read_config_word(pvt->branchmap_werrors, 415 pci_read_config_word(pvt->branchmap_werrors,
416 NRECMEMA, &info->nrecmema); 416 NRECMEMA, &info->nrecmema);
417 pci_read_config_word(pvt->branchmap_werrors, 417 pci_read_config_word(pvt->branchmap_werrors,
418 NRECMEMB, &info->nrecmemb); 418 NRECMEMB, &info->nrecmemb);
419 419
420 /* Clear the error bits, by writing them back */ 420 /* Clear the error bits, by writing them back */
421 pci_write_config_dword(pvt->branchmap_werrors, 421 pci_write_config_dword(pvt->branchmap_werrors,
422 FERR_FAT_FBD, value); 422 FERR_FAT_FBD, value);
423 } else { 423 } else {
424 info->ferr_fat_fbd = 0; 424 info->ferr_fat_fbd = 0;
425 info->nerr_fat_fbd = 0; 425 info->nerr_fat_fbd = 0;
@@ -437,17 +437,17 @@ static void i5000_get_error_info(struct mem_ctl_info *mci,
437 437
438 /* harvest the various error data we need */ 438 /* harvest the various error data we need */
439 pci_read_config_dword(pvt->branchmap_werrors, 439 pci_read_config_dword(pvt->branchmap_werrors,
440 NERR_NF_FBD, &info->nerr_nf_fbd); 440 NERR_NF_FBD, &info->nerr_nf_fbd);
441 pci_read_config_word(pvt->branchmap_werrors, 441 pci_read_config_word(pvt->branchmap_werrors,
442 RECMEMA, &info->recmema); 442 RECMEMA, &info->recmema);
443 pci_read_config_dword(pvt->branchmap_werrors, 443 pci_read_config_dword(pvt->branchmap_werrors,
444 RECMEMB, &info->recmemb); 444 RECMEMB, &info->recmemb);
445 pci_read_config_dword(pvt->branchmap_werrors, 445 pci_read_config_dword(pvt->branchmap_werrors,
446 REDMEMB, &info->redmemb); 446 REDMEMB, &info->redmemb);
447 447
448 /* Clear the error bits, by writing them back */ 448 /* Clear the error bits, by writing them back */
449 pci_write_config_dword(pvt->branchmap_werrors, 449 pci_write_config_dword(pvt->branchmap_werrors,
450 FERR_NF_FBD, value); 450 FERR_NF_FBD, value);
451 } else { 451 } else {
452 info->ferr_nf_fbd = 0; 452 info->ferr_nf_fbd = 0;
453 info->nerr_nf_fbd = 0; 453 info->nerr_nf_fbd = 0;
@@ -465,8 +465,8 @@ static void i5000_get_error_info(struct mem_ctl_info *mci,
465 * handle the Intel FATAL errors, if any 465 * handle the Intel FATAL errors, if any
466 */ 466 */
467static void i5000_process_fatal_error_info(struct mem_ctl_info *mci, 467static void i5000_process_fatal_error_info(struct mem_ctl_info *mci,
468 struct i5000_error_info * info, 468 struct i5000_error_info * info,
469 int handle_errors) 469 int handle_errors)
470{ 470{
471 char msg[EDAC_MC_LABEL_LEN + 1 + 90]; 471 char msg[EDAC_MC_LABEL_LEN + 1 + 90];
472 u32 allErrors; 472 u32 allErrors;
@@ -532,14 +532,14 @@ static void i5000_process_fatal_error_info(struct mem_ctl_info *mci,
532 532
533/****************************************************************************** 533/******************************************************************************
534 * i5000_process_fatal_error_info(struct mem_ctl_info *mci, 534 * i5000_process_fatal_error_info(struct mem_ctl_info *mci,
535 * struct i5000_error_info *info, 535 * struct i5000_error_info *info,
536 * int handle_errors); 536 * int handle_errors);
537 * 537 *
538 * handle the Intel NON-FATAL errors, if any 538 * handle the Intel NON-FATAL errors, if any
539 */ 539 */
540static void i5000_process_nonfatal_error_info(struct mem_ctl_info *mci, 540static void i5000_process_nonfatal_error_info(struct mem_ctl_info *mci,
541 struct i5000_error_info * info, 541 struct i5000_error_info * info,
542 int handle_errors) 542 int handle_errors)
543{ 543{
544 char msg[EDAC_MC_LABEL_LEN + 1 + 90]; 544 char msg[EDAC_MC_LABEL_LEN + 1 + 90];
545 u32 allErrors; 545 u32 allErrors;
@@ -576,10 +576,10 @@ static void i5000_process_nonfatal_error_info(struct mem_ctl_info *mci,
576 cas = NREC_CAS(info->nrecmemb); 576 cas = NREC_CAS(info->nrecmemb);
577 577
578 debugf0 578 debugf0
579 ("\t\tCSROW= %d Channels= %d,%d (Branch= %d " 579 ("\t\tCSROW= %d Channels= %d,%d (Branch= %d "
580 "DRAM Bank= %d rdwr= %s ras= %d cas= %d)\n", 580 "DRAM Bank= %d rdwr= %s ras= %d cas= %d)\n",
581 rank, channel, channel + 1, branch >> 1, bank, 581 rank, channel, channel + 1, branch >> 1, bank,
582 rdwr ? "Write" : "Read", ras, cas); 582 rdwr ? "Write" : "Read", ras, cas);
583 583
584 /* Form out message */ 584 /* Form out message */
585 snprintf(msg, sizeof(msg), 585 snprintf(msg, sizeof(msg),
@@ -632,37 +632,37 @@ static void i5000_process_nonfatal_error_info(struct mem_ctl_info *mci,
632 misc_errors = allErrors & FERR_NF_THERMAL; 632 misc_errors = allErrors & FERR_NF_THERMAL;
633 if (misc_errors) { 633 if (misc_errors) {
634 i5000_printk(KERN_WARNING, "\tTHERMAL Error, bits= 0x%x\n", 634 i5000_printk(KERN_WARNING, "\tTHERMAL Error, bits= 0x%x\n",
635 misc_errors); 635 misc_errors);
636 } 636 }
637 637
638 /* See if any of the thermal errors have fired */ 638 /* See if any of the thermal errors have fired */
639 misc_errors = allErrors & FERR_NF_NON_RETRY; 639 misc_errors = allErrors & FERR_NF_NON_RETRY;
640 if (misc_errors) { 640 if (misc_errors) {
641 i5000_printk(KERN_WARNING, "\tNON-Retry Errors, bits= 0x%x\n", 641 i5000_printk(KERN_WARNING, "\tNON-Retry Errors, bits= 0x%x\n",
642 misc_errors); 642 misc_errors);
643 } 643 }
644 644
645 /* See if any of the thermal errors have fired */ 645 /* See if any of the thermal errors have fired */
646 misc_errors = allErrors & FERR_NF_NORTH_CRC; 646 misc_errors = allErrors & FERR_NF_NORTH_CRC;
647 if (misc_errors) { 647 if (misc_errors) {
648 i5000_printk(KERN_WARNING, 648 i5000_printk(KERN_WARNING,
649 "\tNORTHBOUND CRC Error, bits= 0x%x\n", 649 "\tNORTHBOUND CRC Error, bits= 0x%x\n",
650 misc_errors); 650 misc_errors);
651 } 651 }
652 652
653 /* See if any of the thermal errors have fired */ 653 /* See if any of the thermal errors have fired */
654 misc_errors = allErrors & FERR_NF_SPD_PROTOCOL; 654 misc_errors = allErrors & FERR_NF_SPD_PROTOCOL;
655 if (misc_errors) { 655 if (misc_errors) {
656 i5000_printk(KERN_WARNING, 656 i5000_printk(KERN_WARNING,
657 "\tSPD Protocol Error, bits= 0x%x\n", 657 "\tSPD Protocol Error, bits= 0x%x\n",
658 misc_errors); 658 misc_errors);
659 } 659 }
660 660
661 /* See if any of the thermal errors have fired */ 661 /* See if any of the thermal errors have fired */
662 misc_errors = allErrors & FERR_NF_DIMM_SPARE; 662 misc_errors = allErrors & FERR_NF_DIMM_SPARE;
663 if (misc_errors) { 663 if (misc_errors) {
664 i5000_printk(KERN_WARNING, "\tDIMM-Spare Error, bits= 0x%x\n", 664 i5000_printk(KERN_WARNING, "\tDIMM-Spare Error, bits= 0x%x\n",
665 misc_errors); 665 misc_errors);
666 } 666 }
667} 667}
668 668
@@ -671,8 +671,8 @@ static void i5000_process_nonfatal_error_info(struct mem_ctl_info *mci,
671 * in the 'info' structure, previously retrieved from hardware 671 * in the 'info' structure, previously retrieved from hardware
672 */ 672 */
673static void i5000_process_error_info(struct mem_ctl_info *mci, 673static void i5000_process_error_info(struct mem_ctl_info *mci,
674 struct i5000_error_info * info, 674 struct i5000_error_info * info,
675 int handle_errors) 675 int handle_errors)
676{ 676{
677 /* First handle any fatal errors that occurred */ 677 /* First handle any fatal errors that occurred */
678 i5000_process_fatal_error_info(mci, info, handle_errors); 678 i5000_process_fatal_error_info(mci, info, handle_errors);
@@ -724,17 +724,17 @@ static int i5000_get_devices(struct mem_ctl_info *mci, int dev_idx)
724 pdev = NULL; 724 pdev = NULL;
725 while (1) { 725 while (1) {
726 pdev = pci_get_device(PCI_VENDOR_ID_INTEL, 726 pdev = pci_get_device(PCI_VENDOR_ID_INTEL,
727 PCI_DEVICE_ID_INTEL_I5000_DEV16, pdev); 727 PCI_DEVICE_ID_INTEL_I5000_DEV16, pdev);
728 728
729 /* End of list, leave */ 729 /* End of list, leave */
730 if (pdev == NULL) { 730 if (pdev == NULL) {
731 i5000_printk(KERN_ERR, 731 i5000_printk(KERN_ERR,
732 "'system address,Process Bus' " 732 "'system address,Process Bus' "
733 "device not found:" 733 "device not found:"
734 "vendor 0x%x device 0x%x FUNC 1 " 734 "vendor 0x%x device 0x%x FUNC 1 "
735 "(broken BIOS?)\n", 735 "(broken BIOS?)\n",
736 PCI_VENDOR_ID_INTEL, 736 PCI_VENDOR_ID_INTEL,
737 PCI_DEVICE_ID_INTEL_I5000_DEV16); 737 PCI_DEVICE_ID_INTEL_I5000_DEV16);
738 738
739 return 1; 739 return 1;
740 } 740 }
@@ -750,16 +750,16 @@ static int i5000_get_devices(struct mem_ctl_info *mci, int dev_idx)
750 pdev = NULL; 750 pdev = NULL;
751 while (1) { 751 while (1) {
752 pdev = pci_get_device(PCI_VENDOR_ID_INTEL, 752 pdev = pci_get_device(PCI_VENDOR_ID_INTEL,
753 PCI_DEVICE_ID_INTEL_I5000_DEV16, pdev); 753 PCI_DEVICE_ID_INTEL_I5000_DEV16, pdev);
754 754
755 if (pdev == NULL) { 755 if (pdev == NULL) {
756 i5000_printk(KERN_ERR, 756 i5000_printk(KERN_ERR,
757 "MC: 'branchmap,control,errors' " 757 "MC: 'branchmap,control,errors' "
758 "device not found:" 758 "device not found:"
759 "vendor 0x%x device 0x%x Func 2 " 759 "vendor 0x%x device 0x%x Func 2 "
760 "(broken BIOS?)\n", 760 "(broken BIOS?)\n",
761 PCI_VENDOR_ID_INTEL, 761 PCI_VENDOR_ID_INTEL,
762 PCI_DEVICE_ID_INTEL_I5000_DEV16); 762 PCI_DEVICE_ID_INTEL_I5000_DEV16);
763 763
764 pci_dev_put(pvt->branchmap_werrors); 764 pci_dev_put(pvt->branchmap_werrors);
765 return 1; 765 return 1;
@@ -784,13 +784,13 @@ static int i5000_get_devices(struct mem_ctl_info *mci, int dev_idx)
784 784
785 pdev = NULL; 785 pdev = NULL;
786 pdev = pci_get_device(PCI_VENDOR_ID_INTEL, 786 pdev = pci_get_device(PCI_VENDOR_ID_INTEL,
787 PCI_DEVICE_ID_I5000_BRANCH_0, pdev); 787 PCI_DEVICE_ID_I5000_BRANCH_0, pdev);
788 788
789 if (pdev == NULL) { 789 if (pdev == NULL) {
790 i5000_printk(KERN_ERR, 790 i5000_printk(KERN_ERR,
791 "MC: 'BRANCH 0' device not found:" 791 "MC: 'BRANCH 0' device not found:"
792 "vendor 0x%x device 0x%x Func 0 (broken BIOS?)\n", 792 "vendor 0x%x device 0x%x Func 0 (broken BIOS?)\n",
793 PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_I5000_BRANCH_0); 793 PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_I5000_BRANCH_0);
794 794
795 pci_dev_put(pvt->branchmap_werrors); 795 pci_dev_put(pvt->branchmap_werrors);
796 pci_dev_put(pvt->fsb_error_regs); 796 pci_dev_put(pvt->fsb_error_regs);
@@ -805,15 +805,15 @@ static int i5000_get_devices(struct mem_ctl_info *mci, int dev_idx)
805 if (pvt->maxch >= CHANNELS_PER_BRANCH) { 805 if (pvt->maxch >= CHANNELS_PER_BRANCH) {
806 pdev = NULL; 806 pdev = NULL;
807 pdev = pci_get_device(PCI_VENDOR_ID_INTEL, 807 pdev = pci_get_device(PCI_VENDOR_ID_INTEL,
808 PCI_DEVICE_ID_I5000_BRANCH_1, pdev); 808 PCI_DEVICE_ID_I5000_BRANCH_1, pdev);
809 809
810 if (pdev == NULL) { 810 if (pdev == NULL) {
811 i5000_printk(KERN_ERR, 811 i5000_printk(KERN_ERR,
812 "MC: 'BRANCH 1' device not found:" 812 "MC: 'BRANCH 1' device not found:"
813 "vendor 0x%x device 0x%x Func 0 " 813 "vendor 0x%x device 0x%x Func 0 "
814 "(broken BIOS?)\n", 814 "(broken BIOS?)\n",
815 PCI_VENDOR_ID_INTEL, 815 PCI_VENDOR_ID_INTEL,
816 PCI_DEVICE_ID_I5000_BRANCH_1); 816 PCI_DEVICE_ID_I5000_BRANCH_1);
817 817
818 pci_dev_put(pvt->branchmap_werrors); 818 pci_dev_put(pvt->branchmap_werrors);
819 pci_dev_put(pvt->fsb_error_regs); 819 pci_dev_put(pvt->fsb_error_regs);
@@ -917,7 +917,7 @@ static void decode_mtr(int slot_row, u16 mtr)
917} 917}
918 918
919static void handle_channel(struct i5000_pvt *pvt, int csrow, int channel, 919static void handle_channel(struct i5000_pvt *pvt, int csrow, int channel,
920 struct i5000_dimm_info *dinfo) 920 struct i5000_dimm_info *dinfo)
921{ 921{
922 int mtr; 922 int mtr;
923 int amb_present_reg; 923 int amb_present_reg;
@@ -932,7 +932,7 @@ static void handle_channel(struct i5000_pvt *pvt, int csrow, int channel,
932 dinfo->dual_rank = MTR_DIMM_RANK(mtr); 932 dinfo->dual_rank = MTR_DIMM_RANK(mtr);
933 933
934 if (!((dinfo->dual_rank == 0) && 934 if (!((dinfo->dual_rank == 0) &&
935 ((csrow & 0x1) == 0x1))) { 935 ((csrow & 0x1) == 0x1))) {
936 /* Start with the number of bits for a Bank 936 /* Start with the number of bits for a Bank
937 * on the DRAM */ 937 * on the DRAM */
938 addrBits = MTR_DRAM_BANKS_ADDR_BITS(mtr); 938 addrBits = MTR_DRAM_BANKS_ADDR_BITS(mtr);
@@ -970,7 +970,7 @@ static void calculate_dimm_size(struct i5000_pvt *pvt)
970 mem_buffer = p = kmalloc(space, GFP_KERNEL); 970 mem_buffer = p = kmalloc(space, GFP_KERNEL);
971 if (p == NULL) { 971 if (p == NULL) {
972 i5000_printk(KERN_ERR, "MC: %s:%s() kmalloc() failed\n", 972 i5000_printk(KERN_ERR, "MC: %s:%s() kmalloc() failed\n",
973 __FILE__, __func__); 973 __FILE__, __func__);
974 return; 974 return;
975 } 975 }
976 976
@@ -990,7 +990,7 @@ static void calculate_dimm_size(struct i5000_pvt *pvt)
990 * then reset the message buffer */ 990 * then reset the message buffer */
991 if (csrow & 0x1) { 991 if (csrow & 0x1) {
992 n = snprintf(p, space, "---------------------------" 992 n = snprintf(p, space, "---------------------------"
993 "--------------------------------"); 993 "--------------------------------");
994 p += n; 994 p += n;
995 space -= n; 995 space -= n;
996 debugf2("%s\n", mem_buffer); 996 debugf2("%s\n", mem_buffer);
@@ -1015,7 +1015,7 @@ static void calculate_dimm_size(struct i5000_pvt *pvt)
1015 1015
1016 /* Output the last bottom 'boundary' marker */ 1016 /* Output the last bottom 'boundary' marker */
1017 n = snprintf(p, space, "---------------------------" 1017 n = snprintf(p, space, "---------------------------"
1018 "--------------------------------\n"); 1018 "--------------------------------\n");
1019 p += n; 1019 p += n;
1020 space -= n; 1020 space -= n;
1021 1021
@@ -1056,9 +1056,9 @@ static void i5000_get_mc_regs(struct mem_ctl_info *mci)
1056 pvt = (struct i5000_pvt *)mci->pvt_info; 1056 pvt = (struct i5000_pvt *)mci->pvt_info;
1057 1057
1058 pci_read_config_dword(pvt->system_address, AMBASE, 1058 pci_read_config_dword(pvt->system_address, AMBASE,
1059 (u32 *) & pvt->ambase); 1059 (u32 *) & pvt->ambase);
1060 pci_read_config_dword(pvt->system_address, AMBASE + sizeof(u32), 1060 pci_read_config_dword(pvt->system_address, AMBASE + sizeof(u32),
1061 ((u32 *) & pvt->ambase) + sizeof(u32)); 1061 ((u32 *) & pvt->ambase) + sizeof(u32));
1062 1062
1063 maxdimmperch = pvt->maxdimmperch; 1063 maxdimmperch = pvt->maxdimmperch;
1064 maxch = pvt->maxch; 1064 maxch = pvt->maxch;
@@ -1098,14 +1098,14 @@ static void i5000_get_mc_regs(struct mem_ctl_info *mci)
1098 int where = MTR0 + (slot_row * sizeof(u32)); 1098 int where = MTR0 + (slot_row * sizeof(u32));
1099 1099
1100 pci_read_config_word(pvt->branch_0, where, 1100 pci_read_config_word(pvt->branch_0, where,
1101 &pvt->b0_mtr[slot_row]); 1101 &pvt->b0_mtr[slot_row]);
1102 1102
1103 debugf2("MTR%d where=0x%x B0 value=0x%x\n", slot_row, where, 1103 debugf2("MTR%d where=0x%x B0 value=0x%x\n", slot_row, where,
1104 pvt->b0_mtr[slot_row]); 1104 pvt->b0_mtr[slot_row]);
1105 1105
1106 if (pvt->maxch >= CHANNELS_PER_BRANCH) { 1106 if (pvt->maxch >= CHANNELS_PER_BRANCH) {
1107 pci_read_config_word(pvt->branch_1, where, 1107 pci_read_config_word(pvt->branch_1, where,
1108 &pvt->b1_mtr[slot_row]); 1108 &pvt->b1_mtr[slot_row]);
1109 debugf2("MTR%d where=0x%x B1 value=0x%x\n", slot_row, 1109 debugf2("MTR%d where=0x%x B1 value=0x%x\n", slot_row,
1110 where, pvt->b0_mtr[slot_row]); 1110 where, pvt->b0_mtr[slot_row]);
1111 } else { 1111 } else {
@@ -1120,10 +1120,10 @@ static void i5000_get_mc_regs(struct mem_ctl_info *mci)
1120 decode_mtr(slot_row, pvt->b0_mtr[slot_row]); 1120 decode_mtr(slot_row, pvt->b0_mtr[slot_row]);
1121 } 1121 }
1122 pci_read_config_word(pvt->branch_0, AMB_PRESENT_0, 1122 pci_read_config_word(pvt->branch_0, AMB_PRESENT_0,
1123 &pvt->b0_ambpresent0); 1123 &pvt->b0_ambpresent0);
1124 debugf2("\t\tAMB-Branch 0-present0 0x%x:\n", pvt->b0_ambpresent0); 1124 debugf2("\t\tAMB-Branch 0-present0 0x%x:\n", pvt->b0_ambpresent0);
1125 pci_read_config_word(pvt->branch_0, AMB_PRESENT_1, 1125 pci_read_config_word(pvt->branch_0, AMB_PRESENT_1,
1126 &pvt->b0_ambpresent1); 1126 &pvt->b0_ambpresent1);
1127 debugf2("\t\tAMB-Branch 0-present1 0x%x:\n", pvt->b0_ambpresent1); 1127 debugf2("\t\tAMB-Branch 0-present1 0x%x:\n", pvt->b0_ambpresent1);
1128 1128
1129 /* Only if we have 2 branchs (4 channels) */ 1129 /* Only if we have 2 branchs (4 channels) */
@@ -1137,11 +1137,11 @@ static void i5000_get_mc_regs(struct mem_ctl_info *mci)
1137 decode_mtr(slot_row, pvt->b1_mtr[slot_row]); 1137 decode_mtr(slot_row, pvt->b1_mtr[slot_row]);
1138 } 1138 }
1139 pci_read_config_word(pvt->branch_1, AMB_PRESENT_0, 1139 pci_read_config_word(pvt->branch_1, AMB_PRESENT_0,
1140 &pvt->b1_ambpresent0); 1140 &pvt->b1_ambpresent0);
1141 debugf2("\t\tAMB-Branch 1-present0 0x%x:\n", 1141 debugf2("\t\tAMB-Branch 1-present0 0x%x:\n",
1142 pvt->b1_ambpresent0); 1142 pvt->b1_ambpresent0);
1143 pci_read_config_word(pvt->branch_1, AMB_PRESENT_1, 1143 pci_read_config_word(pvt->branch_1, AMB_PRESENT_1,
1144 &pvt->b1_ambpresent1); 1144 &pvt->b1_ambpresent1);
1145 debugf2("\t\tAMB-Branch 1-present1 0x%x:\n", 1145 debugf2("\t\tAMB-Branch 1-present1 0x%x:\n",
1146 pvt->b1_ambpresent1); 1146 pvt->b1_ambpresent1);
1147 } 1147 }
@@ -1234,13 +1234,13 @@ static void i5000_enable_error_reporting(struct mem_ctl_info *mci)
1234 1234
1235 /* Read the FBD Error Mask Register */ 1235 /* Read the FBD Error Mask Register */
1236 pci_read_config_dword(pvt->branchmap_werrors, EMASK_FBD, 1236 pci_read_config_dword(pvt->branchmap_werrors, EMASK_FBD,
1237 &fbd_error_mask); 1237 &fbd_error_mask);
1238 1238
1239 /* Enable with a '0' */ 1239 /* Enable with a '0' */
1240 fbd_error_mask &= ~(ENABLE_EMASK_ALL); 1240 fbd_error_mask &= ~(ENABLE_EMASK_ALL);
1241 1241
1242 pci_write_config_dword(pvt->branchmap_werrors, EMASK_FBD, 1242 pci_write_config_dword(pvt->branchmap_werrors, EMASK_FBD,
1243 fbd_error_mask); 1243 fbd_error_mask);
1244} 1244}
1245 1245
1246/****************************************************************************** 1246/******************************************************************************
@@ -1250,8 +1250,8 @@ static void i5000_enable_error_reporting(struct mem_ctl_info *mci)
1250 * as well 1250 * as well
1251 */ 1251 */
1252static void i5000_get_dimm_and_channel_counts(struct pci_dev *pdev, 1252static void i5000_get_dimm_and_channel_counts(struct pci_dev *pdev,
1253 int *num_dimms_per_channel, 1253 int *num_dimms_per_channel,
1254 int *num_channels) 1254 int *num_channels)
1255{ 1255{
1256 u8 value; 1256 u8 value;
1257 1257
@@ -1313,7 +1313,7 @@ static int i5000_probe1(struct pci_dev *pdev, int dev_idx)
1313 * some fancy mobo determination. 1313 * some fancy mobo determination.
1314 */ 1314 */
1315 i5000_get_dimm_and_channel_counts(pdev, &num_dimms_per_channel, 1315 i5000_get_dimm_and_channel_counts(pdev, &num_dimms_per_channel,
1316 &num_channels); 1316 &num_channels);
1317 num_csrows = num_dimms_per_channel * 2; 1317 num_csrows = num_dimms_per_channel * 2;
1318 1318
1319 debugf0("MC: %s(): Number of - Channels= %d DIMMS= %d CSROWS= %d\n", 1319 debugf0("MC: %s(): Number of - Channels= %d DIMMS= %d CSROWS= %d\n",
@@ -1392,11 +1392,11 @@ static int i5000_probe1(struct pci_dev *pdev, int dev_idx)
1392 return 0; 1392 return 0;
1393 1393
1394 /* Error exit unwinding stack */ 1394 /* Error exit unwinding stack */
1395 fail1: 1395fail1:
1396 1396
1397 i5000_put_devices(mci); 1397 i5000_put_devices(mci);
1398 1398
1399 fail0: 1399fail0:
1400 edac_mc_free(mci); 1400 edac_mc_free(mci);
1401 return -ENODEV; 1401 return -ENODEV;
1402} 1402}
@@ -1409,7 +1409,7 @@ static int i5000_probe1(struct pci_dev *pdev, int dev_idx)
1409 * count (>= 0) 1409 * count (>= 0)
1410 */ 1410 */
1411static int __devinit i5000_init_one(struct pci_dev *pdev, 1411static int __devinit i5000_init_one(struct pci_dev *pdev,
1412 const struct pci_device_id *id) 1412 const struct pci_device_id *id)
1413{ 1413{
1414 int rc; 1414 int rc;
1415 1415
@@ -1503,6 +1503,6 @@ MODULE_LICENSE("GPL");
1503MODULE_AUTHOR 1503MODULE_AUTHOR
1504 ("Linux Networx (http://lnxi.com) Doug Thompson <norsk5@xmission.com>"); 1504 ("Linux Networx (http://lnxi.com) Doug Thompson <norsk5@xmission.com>");
1505MODULE_DESCRIPTION("MC Driver for Intel I5000 memory controllers - " 1505MODULE_DESCRIPTION("MC Driver for Intel I5000 memory controllers - "
1506 I5000_REVISION); 1506 I5000_REVISION);
1507module_param(edac_op_state, int, 0444); 1507module_param(edac_op_state, int, 0444);
1508MODULE_PARM_DESC(edac_op_state, "EDAC Error Reporting state: 0=Poll,1=NMI"); 1508MODULE_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 d190104081ca..445ed56558f1 100644
--- a/drivers/edac/i82443bxgx_edac.c
+++ b/drivers/edac/i82443bxgx_edac.c
@@ -114,8 +114,8 @@ struct i82443bxgx_edacmc_error_info {
114static struct edac_pci_ctl_info *i82443bxgx_pci; 114static struct edac_pci_ctl_info *i82443bxgx_pci;
115 115
116static void i82443bxgx_edacmc_get_error_info(struct mem_ctl_info *mci, 116static void i82443bxgx_edacmc_get_error_info(struct mem_ctl_info *mci,
117 struct i82443bxgx_edacmc_error_info 117 struct i82443bxgx_edacmc_error_info
118 *info) 118 *info)
119{ 119{
120 struct pci_dev *pdev; 120 struct pci_dev *pdev;
121 pdev = to_pci_dev(mci->dev); 121 pdev = to_pci_dev(mci->dev);
@@ -151,17 +151,18 @@ static int i82443bxgx_edacmc_process_error_info(struct mem_ctl_info *mci,
151 error_found = 1; 151 error_found = 1;
152 if (handle_errors) 152 if (handle_errors)
153 edac_mc_handle_ce(mci, page, pageoffset, 153 edac_mc_handle_ce(mci, page, pageoffset,
154 /* 440BX/GX don't make syndrome information available */ 154 /* 440BX/GX don't make syndrome information
155 0, edac_mc_find_csrow_by_page(mci, page), 0, /* channel */ 155 * available */
156 mci->ctl_name); 156 0, edac_mc_find_csrow_by_page(mci, page), 0,
157 mci->ctl_name);
157 } 158 }
158 159
159 if (info->eap & I82443BXGX_EAP_OFFSET_MBE) { 160 if (info->eap & I82443BXGX_EAP_OFFSET_MBE) {
160 error_found = 1; 161 error_found = 1;
161 if (handle_errors) 162 if (handle_errors)
162 edac_mc_handle_ue(mci, page, pageoffset, 163 edac_mc_handle_ue(mci, page, pageoffset,
163 edac_mc_find_csrow_by_page(mci, page), 164 edac_mc_find_csrow_by_page(mci, page),
164 mci->ctl_name); 165 mci->ctl_name);
165 } 166 }
166 167
167 return error_found; 168 return error_found;
@@ -177,9 +178,9 @@ static void i82443bxgx_edacmc_check(struct mem_ctl_info *mci)
177} 178}
178 179
179static void i82443bxgx_init_csrows(struct mem_ctl_info *mci, 180static void i82443bxgx_init_csrows(struct mem_ctl_info *mci,
180 struct pci_dev *pdev, 181 struct pci_dev *pdev,
181 enum edac_type edac_mode, 182 enum edac_type edac_mode,
182 enum mem_type mtype) 183 enum mem_type mtype)
183{ 184{
184 struct csrow_info *csrow; 185 struct csrow_info *csrow;
185 int index; 186 int index;
@@ -233,7 +234,8 @@ static int i82443bxgx_edacmc_probe1(struct pci_dev *pdev, int dev_idx)
233 debugf0("MC: " __FILE__ ": %s()\n", __func__); 234 debugf0("MC: " __FILE__ ": %s()\n", __func__);
234 235
235 /* Something is really hosed if PCI config space reads from 236 /* Something is really hosed if PCI config space reads from
236 the MC aren't working. */ 237 * the MC aren't working.
238 */
237 if (pci_read_config_dword(pdev, I82443BXGX_NBXCFG, &nbxcfg)) 239 if (pci_read_config_dword(pdev, I82443BXGX_NBXCFG, &nbxcfg))
238 return -EIO; 240 return -EIO;
239 241
@@ -258,8 +260,8 @@ static int i82443bxgx_edacmc_probe1(struct pci_dev *pdev, int dev_idx)
258 mtype = MEM_RDR; 260 mtype = MEM_RDR;
259 break; 261 break;
260 default: 262 default:
261 debugf0 263 debugf0("Unknown/reserved DRAM type value "
262 ("Unknown/reserved DRAM type value in DRAMC register!\n"); 264 "in DRAMC register!\n");
263 mtype = -MEM_UNKNOWN; 265 mtype = -MEM_UNKNOWN;
264 } 266 }
265 267
@@ -271,10 +273,10 @@ static int i82443bxgx_edacmc_probe1(struct pci_dev *pdev, int dev_idx)
271 mci->scrub_cap = SCRUB_FLAG_HW_SRC; 273 mci->scrub_cap = SCRUB_FLAG_HW_SRC;
272 pci_read_config_dword(pdev, I82443BXGX_NBXCFG, &nbxcfg); 274 pci_read_config_dword(pdev, I82443BXGX_NBXCFG, &nbxcfg);
273 ecc_mode = ((nbxcfg >> I82443BXGX_NBXCFG_OFFSET_DRAM_INTEGRITY) & 275 ecc_mode = ((nbxcfg >> I82443BXGX_NBXCFG_OFFSET_DRAM_INTEGRITY) &
274 (BIT(0) | BIT(1))); 276 (BIT(0) | BIT(1)));
275 277
276 mci->scrub_mode = (ecc_mode == I82443BXGX_NBXCFG_INTEGRITY_SCRUB) 278 mci->scrub_mode = (ecc_mode == I82443BXGX_NBXCFG_INTEGRITY_SCRUB)
277 ? SCRUB_HW_SRC : SCRUB_NONE; 279 ? SCRUB_HW_SRC : SCRUB_NONE;
278 280
279 switch (ecc_mode) { 281 switch (ecc_mode) {
280 case I82443BXGX_NBXCFG_INTEGRITY_NONE: 282 case I82443BXGX_NBXCFG_INTEGRITY_NONE:
@@ -288,9 +290,8 @@ static int i82443bxgx_edacmc_probe1(struct pci_dev *pdev, int dev_idx)
288 edac_mode = EDAC_SECDED; 290 edac_mode = EDAC_SECDED;
289 break; 291 break;
290 default: 292 default:
291 debugf0 293 debugf0("%s(): Unknown/reserved ECC state "
292 ("%s(): Unknown/reserved ECC state in NBXCFG register!\n", 294 "in NBXCFG register!\n", __func__);
293 __func__);
294 edac_mode = EDAC_UNKNOWN; 295 edac_mode = EDAC_UNKNOWN;
295 break; 296 break;
296 } 297 }
@@ -301,10 +302,10 @@ static int i82443bxgx_edacmc_probe1(struct pci_dev *pdev, int dev_idx)
301 * here, or we get "phantom" errors occuring at module-load 302 * here, or we get "phantom" errors occuring at module-load
302 * time. */ 303 * time. */
303 pci_write_bits32(pdev, I82443BXGX_EAP, 304 pci_write_bits32(pdev, I82443BXGX_EAP,
304 (I82443BXGX_EAP_OFFSET_SBE | 305 (I82443BXGX_EAP_OFFSET_SBE |
305 I82443BXGX_EAP_OFFSET_MBE), 306 I82443BXGX_EAP_OFFSET_MBE),
306 (I82443BXGX_EAP_OFFSET_SBE | 307 (I82443BXGX_EAP_OFFSET_SBE |
307 I82443BXGX_EAP_OFFSET_MBE)); 308 I82443BXGX_EAP_OFFSET_MBE));
308 309
309 mci->mod_name = EDAC_MOD_STR; 310 mci->mod_name = EDAC_MOD_STR;
310 mci->mod_ver = I82443_REVISION; 311 mci->mod_ver = I82443_REVISION;
@@ -332,7 +333,7 @@ static int i82443bxgx_edacmc_probe1(struct pci_dev *pdev, int dev_idx)
332 debugf3("MC: " __FILE__ ": %s(): success\n", __func__); 333 debugf3("MC: " __FILE__ ": %s(): success\n", __func__);
333 return 0; 334 return 0;
334 335
335 fail: 336fail:
336 edac_mc_free(mci); 337 edac_mc_free(mci);
337 return -ENODEV; 338 return -ENODEV;
338} 339}
diff --git a/drivers/edac/i82860_edac.c b/drivers/edac/i82860_edac.c
index db8a864f16f6..9fdd76e157f8 100644
--- a/drivers/edac/i82860_edac.c
+++ b/drivers/edac/i82860_edac.c
@@ -54,7 +54,7 @@ struct i82860_error_info {
54 54
55static const struct i82860_dev_info i82860_devs[] = { 55static const struct i82860_dev_info i82860_devs[] = {
56 [I82860] = { 56 [I82860] = {
57 .ctl_name = "i82860"}, 57 .ctl_name = "i82860"},
58}; 58};
59 59
60static struct pci_dev *mci_pdev = NULL; /* init dev: in case that AGP code 60static struct pci_dev *mci_pdev = NULL; /* init dev: in case that AGP code
@@ -63,7 +63,7 @@ static struct pci_dev *mci_pdev = NULL; /* init dev: in case that AGP code
63static struct edac_pci_ctl_info *i82860_pci; 63static struct edac_pci_ctl_info *i82860_pci;
64 64
65static void i82860_get_error_info(struct mem_ctl_info *mci, 65static void i82860_get_error_info(struct mem_ctl_info *mci,
66 struct i82860_error_info *info) 66 struct i82860_error_info *info)
67{ 67{
68 struct pci_dev *pdev; 68 struct pci_dev *pdev;
69 69
@@ -96,8 +96,8 @@ static void i82860_get_error_info(struct mem_ctl_info *mci,
96} 96}
97 97
98static int i82860_process_error_info(struct mem_ctl_info *mci, 98static int i82860_process_error_info(struct mem_ctl_info *mci,
99 struct i82860_error_info *info, 99 struct i82860_error_info *info,
100 int handle_errors) 100 int handle_errors)
101{ 101{
102 int row; 102 int row;
103 103
@@ -119,7 +119,7 @@ static int i82860_process_error_info(struct mem_ctl_info *mci,
119 edac_mc_handle_ue(mci, info->eap, 0, row, "i82860 UE"); 119 edac_mc_handle_ue(mci, info->eap, 0, row, "i82860 UE");
120 else 120 else
121 edac_mc_handle_ce(mci, info->eap, 0, info->derrsyn, row, 0, 121 edac_mc_handle_ce(mci, info->eap, 0, info->derrsyn, row, 0,
122 "i82860 UE"); 122 "i82860 UE");
123 123
124 return 1; 124 return 1;
125} 125}
@@ -155,7 +155,7 @@ static void i82860_init_csrows(struct mem_ctl_info *mci, struct pci_dev *pdev)
155 csrow = &mci->csrows[index]; 155 csrow = &mci->csrows[index];
156 pci_read_config_word(pdev, I82860_GBA + index * 2, &value); 156 pci_read_config_word(pdev, I82860_GBA + index * 2, &value);
157 cumul_size = (value & I82860_GBA_MASK) << 157 cumul_size = (value & I82860_GBA_MASK) <<
158 (I82860_GBA_SHIFT - PAGE_SHIFT); 158 (I82860_GBA_SHIFT - PAGE_SHIFT);
159 debugf3("%s(): (%d) cumul_size 0x%x\n", __func__, index, 159 debugf3("%s(): (%d) cumul_size 0x%x\n", __func__, index,
160 cumul_size); 160 cumul_size);
161 161
@@ -230,14 +230,14 @@ static int i82860_probe1(struct pci_dev *pdev, int dev_idx)
230 230
231 return 0; 231 return 0;
232 232
233 fail: 233fail:
234 edac_mc_free(mci); 234 edac_mc_free(mci);
235 return -ENODEV; 235 return -ENODEV;
236} 236}
237 237
238/* returns count (>= 0), or negative on error */ 238/* returns count (>= 0), or negative on error */
239static int __devinit i82860_init_one(struct pci_dev *pdev, 239static int __devinit i82860_init_one(struct pci_dev *pdev,
240 const struct pci_device_id *ent) 240 const struct pci_device_id *ent)
241{ 241{
242 int rc; 242 int rc;
243 243
@@ -299,7 +299,7 @@ static int __init i82860_init(void)
299 299
300 if (!mci_pdev) { 300 if (!mci_pdev) {
301 mci_pdev = pci_get_device(PCI_VENDOR_ID_INTEL, 301 mci_pdev = pci_get_device(PCI_VENDOR_ID_INTEL,
302 PCI_DEVICE_ID_INTEL_82860_0, NULL); 302 PCI_DEVICE_ID_INTEL_82860_0, NULL);
303 303
304 if (mci_pdev == NULL) { 304 if (mci_pdev == NULL) {
305 debugf0("860 pci_get_device fail\n"); 305 debugf0("860 pci_get_device fail\n");
@@ -318,10 +318,10 @@ static int __init i82860_init(void)
318 318
319 return 0; 319 return 0;
320 320
321 fail1: 321fail1:
322 pci_unregister_driver(&i82860_driver); 322 pci_unregister_driver(&i82860_driver);
323 323
324 fail0: 324fail0:
325 if (mci_pdev != NULL) 325 if (mci_pdev != NULL)
326 pci_dev_put(mci_pdev); 326 pci_dev_put(mci_pdev);
327 327
@@ -343,5 +343,5 @@ module_exit(i82860_exit);
343 343
344MODULE_LICENSE("GPL"); 344MODULE_LICENSE("GPL");
345MODULE_AUTHOR("Red Hat Inc. (http://www.redhat.com) " 345MODULE_AUTHOR("Red Hat Inc. (http://www.redhat.com) "
346 "Ben Woodard <woodard@redhat.com>"); 346 "Ben Woodard <woodard@redhat.com>");
347MODULE_DESCRIPTION("ECC support for Intel 82860 memory hub controllers"); 347MODULE_DESCRIPTION("ECC support for Intel 82860 memory hub controllers");
diff --git a/drivers/edac/i82875p_edac.c b/drivers/edac/i82875p_edac.c
index 214112b5e52a..c9aed70fec8e 100644
--- a/drivers/edac/i82875p_edac.c
+++ b/drivers/edac/i82875p_edac.c
@@ -174,7 +174,7 @@ struct i82875p_error_info {
174 174
175static const struct i82875p_dev_info i82875p_devs[] = { 175static const struct i82875p_dev_info i82875p_devs[] = {
176 [I82875P] = { 176 [I82875P] = {
177 .ctl_name = "i82875p"}, 177 .ctl_name = "i82875p"},
178}; 178};
179 179
180static struct pci_dev *mci_pdev = NULL; /* init dev: in case that AGP code has 180static struct pci_dev *mci_pdev = NULL; /* init dev: in case that AGP code has
@@ -186,7 +186,7 @@ static int i82875p_registered = 1;
186static struct edac_pci_ctl_info *i82875p_pci; 186static struct edac_pci_ctl_info *i82875p_pci;
187 187
188static void i82875p_get_error_info(struct mem_ctl_info *mci, 188static void i82875p_get_error_info(struct mem_ctl_info *mci,
189 struct i82875p_error_info *info) 189 struct i82875p_error_info *info)
190{ 190{
191 struct pci_dev *pdev; 191 struct pci_dev *pdev;
192 192
@@ -222,8 +222,8 @@ static void i82875p_get_error_info(struct mem_ctl_info *mci,
222} 222}
223 223
224static int i82875p_process_error_info(struct mem_ctl_info *mci, 224static int i82875p_process_error_info(struct mem_ctl_info *mci,
225 struct i82875p_error_info *info, 225 struct i82875p_error_info *info,
226 int handle_errors) 226 int handle_errors)
227{ 227{
228 int row, multi_chan; 228 int row, multi_chan;
229 229
@@ -247,8 +247,8 @@ static int i82875p_process_error_info(struct mem_ctl_info *mci,
247 edac_mc_handle_ue(mci, info->eap, 0, row, "i82875p UE"); 247 edac_mc_handle_ue(mci, info->eap, 0, row, "i82875p UE");
248 else 248 else
249 edac_mc_handle_ce(mci, info->eap, 0, info->derrsyn, row, 249 edac_mc_handle_ce(mci, info->eap, 0, info->derrsyn, row,
250 multi_chan ? (info->des & 0x1) : 0, 250 multi_chan ? (info->des & 0x1) : 0,
251 "i82875p CE"); 251 "i82875p CE");
252 252
253 return 1; 253 return 1;
254} 254}
@@ -264,8 +264,8 @@ static void i82875p_check(struct mem_ctl_info *mci)
264 264
265/* Return 0 on success or 1 on failure. */ 265/* Return 0 on success or 1 on failure. */
266static int i82875p_setup_overfl_dev(struct pci_dev *pdev, 266static int i82875p_setup_overfl_dev(struct pci_dev *pdev,
267 struct pci_dev **ovrfl_pdev, 267 struct pci_dev **ovrfl_pdev,
268 void __iomem ** ovrfl_window) 268 void __iomem **ovrfl_window)
269{ 269{
270 struct pci_dev *dev; 270 struct pci_dev *dev;
271 void __iomem *window; 271 void __iomem *window;
@@ -293,7 +293,7 @@ static int i82875p_setup_overfl_dev(struct pci_dev *pdev,
293 293
294 if (pci_enable_device(dev)) { 294 if (pci_enable_device(dev)) {
295 i82875p_printk(KERN_ERR, "%s(): Failed to enable overflow " 295 i82875p_printk(KERN_ERR, "%s(): Failed to enable overflow "
296 "device\n", __func__); 296 "device\n", __func__);
297 return 1; 297 return 1;
298 } 298 }
299 299
@@ -309,18 +309,18 @@ static int i82875p_setup_overfl_dev(struct pci_dev *pdev,
309 309
310 if (window == NULL) { 310 if (window == NULL) {
311 i82875p_printk(KERN_ERR, "%s(): Failed to ioremap bar6\n", 311 i82875p_printk(KERN_ERR, "%s(): Failed to ioremap bar6\n",
312 __func__); 312 __func__);
313 goto fail1; 313 goto fail1;
314 } 314 }
315 315
316 *ovrfl_window = window; 316 *ovrfl_window = window;
317 return 0; 317 return 0;
318 318
319 fail1: 319fail1:
320 pci_release_regions(dev); 320 pci_release_regions(dev);
321 321
322#ifdef CORRECT_BIOS 322#ifdef CORRECT_BIOS
323 fail0: 323fail0:
324 pci_disable_device(dev); 324 pci_disable_device(dev);
325#endif 325#endif
326 /* NOTE: the ovrfl proc entry and pci_dev are intentionally left */ 326 /* NOTE: the ovrfl proc entry and pci_dev are intentionally left */
@@ -393,7 +393,7 @@ static int i82875p_probe1(struct pci_dev *pdev, int dev_idx)
393 drc = readl(ovrfl_window + I82875P_DRC); 393 drc = readl(ovrfl_window + I82875P_DRC);
394 nr_chans = dual_channel_active(drc) + 1; 394 nr_chans = dual_channel_active(drc) + 1;
395 mci = edac_mc_alloc(sizeof(*pvt), I82875P_NR_CSROWS(nr_chans), 395 mci = edac_mc_alloc(sizeof(*pvt), I82875P_NR_CSROWS(nr_chans),
396 nr_chans); 396 nr_chans);
397 397
398 if (!mci) { 398 if (!mci) {
399 rc = -ENOMEM; 399 rc = -ENOMEM;
@@ -441,10 +441,10 @@ static int i82875p_probe1(struct pci_dev *pdev, int dev_idx)
441 debugf3("%s(): success\n", __func__); 441 debugf3("%s(): success\n", __func__);
442 return 0; 442 return 0;
443 443
444 fail1: 444fail1:
445 edac_mc_free(mci); 445 edac_mc_free(mci);
446 446
447 fail0: 447fail0:
448 iounmap(ovrfl_window); 448 iounmap(ovrfl_window);
449 pci_release_regions(ovrfl_pdev); 449 pci_release_regions(ovrfl_pdev);
450 450
@@ -455,7 +455,7 @@ static int i82875p_probe1(struct pci_dev *pdev, int dev_idx)
455 455
456/* returns count (>= 0), or negative on error */ 456/* returns count (>= 0), or negative on error */
457static int __devinit i82875p_init_one(struct pci_dev *pdev, 457static int __devinit i82875p_init_one(struct pci_dev *pdev,
458 const struct pci_device_id *ent) 458 const struct pci_device_id *ent)
459{ 459{
460 int rc; 460 int rc;
461 461
@@ -532,7 +532,7 @@ static int __init i82875p_init(void)
532 532
533 if (mci_pdev == NULL) { 533 if (mci_pdev == NULL) {
534 mci_pdev = pci_get_device(PCI_VENDOR_ID_INTEL, 534 mci_pdev = pci_get_device(PCI_VENDOR_ID_INTEL,
535 PCI_DEVICE_ID_INTEL_82875_0, NULL); 535 PCI_DEVICE_ID_INTEL_82875_0, NULL);
536 536
537 if (!mci_pdev) { 537 if (!mci_pdev) {
538 debugf0("875p pci_get_device fail\n"); 538 debugf0("875p pci_get_device fail\n");
@@ -551,10 +551,10 @@ static int __init i82875p_init(void)
551 551
552 return 0; 552 return 0;
553 553
554 fail1: 554fail1:
555 pci_unregister_driver(&i82875p_driver); 555 pci_unregister_driver(&i82875p_driver);
556 556
557 fail0: 557fail0:
558 if (mci_pdev != NULL) 558 if (mci_pdev != NULL)
559 pci_dev_put(mci_pdev); 559 pci_dev_put(mci_pdev);
560 560
diff --git a/drivers/edac/r82600_edac.c b/drivers/edac/r82600_edac.c
index 8097f2faaa8c..0a971ebdccec 100644
--- a/drivers/edac/r82600_edac.c
+++ b/drivers/edac/r82600_edac.c
@@ -136,7 +136,7 @@ static unsigned int disable_hardware_scrub = 0;
136static struct edac_pci_ctl_info *r82600_pci; 136static struct edac_pci_ctl_info *r82600_pci;
137 137
138static void r82600_get_error_info(struct mem_ctl_info *mci, 138static void r82600_get_error_info(struct mem_ctl_info *mci,
139 struct r82600_error_info *info) 139 struct r82600_error_info *info)
140{ 140{
141 struct pci_dev *pdev; 141 struct pci_dev *pdev;
142 142
@@ -157,8 +157,8 @@ static void r82600_get_error_info(struct mem_ctl_info *mci,
157} 157}
158 158
159static int r82600_process_error_info(struct mem_ctl_info *mci, 159static int r82600_process_error_info(struct mem_ctl_info *mci,
160 struct r82600_error_info *info, 160 struct r82600_error_info *info,
161 int handle_errors) 161 int handle_errors)
162{ 162{
163 int error_found; 163 int error_found;
164 u32 eapaddr, page; 164 u32 eapaddr, page;
@@ -180,8 +180,9 @@ static int r82600_process_error_info(struct mem_ctl_info *mci,
180 180
181 if (handle_errors) 181 if (handle_errors)
182 edac_mc_handle_ce(mci, page, 0, /* not avail */ 182 edac_mc_handle_ce(mci, page, 0, /* not avail */
183 syndrome, edac_mc_find_csrow_by_page(mci, page), 0, /* channel */ 183 syndrome,
184 mci->ctl_name); 184 edac_mc_find_csrow_by_page(mci, page),
185 0, mci->ctl_name);
185 } 186 }
186 187
187 if (info->eapr & BIT(1)) { /* UE? */ 188 if (info->eapr & BIT(1)) { /* UE? */
@@ -190,8 +191,8 @@ static int r82600_process_error_info(struct mem_ctl_info *mci,
190 if (handle_errors) 191 if (handle_errors)
191 /* 82600 doesn't give enough info */ 192 /* 82600 doesn't give enough info */
192 edac_mc_handle_ue(mci, page, 0, 193 edac_mc_handle_ue(mci, page, 0,
193 edac_mc_find_csrow_by_page(mci, page), 194 edac_mc_find_csrow_by_page(mci, page),
194 mci->ctl_name); 195 mci->ctl_name);
195 } 196 }
196 197
197 return error_found; 198 return error_found;
@@ -212,7 +213,7 @@ static inline int ecc_enabled(u8 dramcr)
212} 213}
213 214
214static void r82600_init_csrows(struct mem_ctl_info *mci, struct pci_dev *pdev, 215static void r82600_init_csrows(struct mem_ctl_info *mci, struct pci_dev *pdev,
215 u8 dramcr) 216 u8 dramcr)
216{ 217{
217 struct csrow_info *csrow; 218 struct csrow_info *csrow;
218 int index; 219 int index;
@@ -342,14 +343,14 @@ static int r82600_probe1(struct pci_dev *pdev, int dev_idx)
342 debugf3("%s(): success\n", __func__); 343 debugf3("%s(): success\n", __func__);
343 return 0; 344 return 0;
344 345
345 fail: 346fail:
346 edac_mc_free(mci); 347 edac_mc_free(mci);
347 return -ENODEV; 348 return -ENODEV;
348} 349}
349 350
350/* returns count (>= 0), or negative on error */ 351/* returns count (>= 0), or negative on error */
351static int __devinit r82600_init_one(struct pci_dev *pdev, 352static int __devinit r82600_init_one(struct pci_dev *pdev,
352 const struct pci_device_id *ent) 353 const struct pci_device_id *ent)
353{ 354{
354 debugf0("%s()\n", __func__); 355 debugf0("%s()\n", __func__);
355 356
@@ -405,7 +406,7 @@ module_exit(r82600_exit);
405 406
406MODULE_LICENSE("GPL"); 407MODULE_LICENSE("GPL");
407MODULE_AUTHOR("Tim Small <tim@buttersideup.com> - WPAD Ltd. " 408MODULE_AUTHOR("Tim Small <tim@buttersideup.com> - WPAD Ltd. "
408 "on behalf of EADS Astrium"); 409 "on behalf of EADS Astrium");
409MODULE_DESCRIPTION("MC support for Radisys 82600 memory controllers"); 410MODULE_DESCRIPTION("MC support for Radisys 82600 memory controllers");
410 411
411module_param(disable_hardware_scrub, bool, 0644); 412module_param(disable_hardware_scrub, bool, 0644);
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-02 22:17:30 -0500