129 #define ppc4xx_edac_mc_printk(level, mci, fmt, arg...) \  argument
130 	edac_mc_chipset_printk(mci, level, "PPC4xx", fmt, ##arg)
316 ppc4xx_edac_generate_bank_message(const struct mem_ctl_info *mci,  in ppc4xx_edac_generate_bank_message()  argument
324 	n = snprintf(buffer, size, "%s: Banks: ", mci->dev_name);  in ppc4xx_edac_generate_bank_message()
333 	for (rows = 0, row = 0; row < mci->nr_csrows; row++) {  in ppc4xx_edac_generate_bank_message()
378 ppc4xx_edac_generate_checkbit_message(const struct mem_ctl_info *mci,  in ppc4xx_edac_generate_checkbit_message()  argument
383 	const struct ppc4xx_edac_pdata *pdata = mci->pvt_info;  in ppc4xx_edac_generate_checkbit_message()
436 ppc4xx_edac_generate_lane_message(const struct mem_ctl_info *mci,  in ppc4xx_edac_generate_lane_message()  argument
501 ppc4xx_edac_generate_ecc_message(const struct mem_ctl_info *mci,  in ppc4xx_edac_generate_ecc_message()  argument
508 	n = ppc4xx_edac_generate_bank_message(mci, status, buffer, size);  in ppc4xx_edac_generate_ecc_message()
517 	n = ppc4xx_edac_generate_checkbit_message(mci, status, buffer, size);  in ppc4xx_edac_generate_ecc_message()
526 	n = ppc4xx_edac_generate_lane_message(mci, status, buffer, size);  in ppc4xx_edac_generate_ecc_message()
557 ppc4xx_edac_generate_plb_message(const struct mem_ctl_info *mci,  in ppc4xx_edac_generate_plb_message()  argument
598 ppc4xx_edac_generate_message(const struct mem_ctl_info *mci,  in ppc4xx_edac_generate_message()  argument
608 	n = ppc4xx_edac_generate_ecc_message(mci, status, buffer, size);  in ppc4xx_edac_generate_message()
616 	ppc4xx_edac_generate_plb_message(mci, status, buffer, size);  in ppc4xx_edac_generate_message()
631 ppc4xx_ecc_dump_status(const struct mem_ctl_info *mci,  in ppc4xx_ecc_dump_status()  argument
636 	ppc4xx_edac_generate_message(mci, status, message, sizeof(message));  in ppc4xx_ecc_dump_status()
638 	ppc4xx_edac_mc_printk(KERN_INFO, mci,  in ppc4xx_ecc_dump_status()
668 ppc4xx_ecc_get_status(const struct mem_ctl_info *mci,  in ppc4xx_ecc_get_status()  argument
671 	const struct ppc4xx_edac_pdata *pdata = mci->pvt_info;  in ppc4xx_ecc_get_status()
693 ppc4xx_ecc_clear_status(const struct mem_ctl_info *mci,  in ppc4xx_ecc_clear_status()  argument
696 	const struct ppc4xx_edac_pdata *pdata = mci->pvt_info;  in ppc4xx_ecc_clear_status()
720 ppc4xx_edac_handle_ce(struct mem_ctl_info *mci,  in ppc4xx_edac_handle_ce()  argument
726 	ppc4xx_edac_generate_message(mci, status, message, sizeof(message));  in ppc4xx_edac_handle_ce()
728 	for (row = 0; row < mci->nr_csrows; row++)  in ppc4xx_edac_handle_ce()
730 			edac_mc_handle_error(HW_EVENT_ERR_CORRECTED, mci, 1,  in ppc4xx_edac_handle_ce()
748 ppc4xx_edac_handle_ue(struct mem_ctl_info *mci,  in ppc4xx_edac_handle_ue()  argument
757 	ppc4xx_edac_generate_message(mci, status, message, sizeof(message));  in ppc4xx_edac_handle_ue()
759 	for (row = 0; row < mci->nr_csrows; row++)  in ppc4xx_edac_handle_ue()
761 			edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci, 1,  in ppc4xx_edac_handle_ue()
778 ppc4xx_edac_check(struct mem_ctl_info *mci)  in ppc4xx_edac_check()  argument
785 	ppc4xx_ecc_get_status(mci, &status);  in ppc4xx_edac_check()
789 		ppc4xx_ecc_dump_status(mci, &status);  in ppc4xx_edac_check()
793 		ppc4xx_edac_handle_ue(mci, &status);  in ppc4xx_edac_check()
796 		ppc4xx_edac_handle_ce(mci, &status);  in ppc4xx_edac_check()
798 	ppc4xx_ecc_clear_status(mci, &status);  in ppc4xx_edac_check()
817 	struct mem_ctl_info *mci = dev_id;  in ppc4xx_edac_isr()  local
819 	ppc4xx_edac_check(mci);  in ppc4xx_edac_isr()
894 static int ppc4xx_edac_init_csrows(struct mem_ctl_info *mci, u32 mcopt1)  in ppc4xx_edac_init_csrows()  argument
896 	const struct ppc4xx_edac_pdata *pdata = mci->pvt_info;  in ppc4xx_edac_init_csrows()
911 	if (mci->edac_cap & EDAC_FLAG_SECDED)  in ppc4xx_edac_init_csrows()
913 	else if (mci->edac_cap & EDAC_FLAG_EC)  in ppc4xx_edac_init_csrows()
923 	for (row = 0; row < mci->nr_csrows; row++) {  in ppc4xx_edac_init_csrows()
924 		struct csrow_info *csi = mci->csrows[row];  in ppc4xx_edac_init_csrows()
956 			ppc4xx_edac_mc_printk(KERN_ERR, mci,  in ppc4xx_edac_init_csrows()
1011 static int ppc4xx_edac_mc_init(struct mem_ctl_info *mci,  in ppc4xx_edac_mc_init()  argument
1025 	mci->pdev		= &op->dev;  in ppc4xx_edac_mc_init()
1027 	dev_set_drvdata(mci->pdev, mci);  in ppc4xx_edac_mc_init()
1029 	pdata			= mci->pvt_info;  in ppc4xx_edac_mc_init()
1037 	mci->mtype_cap		= (MEM_FLAG_DDR | MEM_FLAG_RDDR |  in ppc4xx_edac_mc_init()
1040 	mci->edac_ctl_cap	= (EDAC_FLAG_NONE |  in ppc4xx_edac_mc_init()
1044 	mci->scrub_cap		= SCRUB_NONE;  in ppc4xx_edac_mc_init()
1045 	mci->scrub_mode		= SCRUB_NONE;  in ppc4xx_edac_mc_init()
1054 		mci->edac_cap	= EDAC_FLAG_EC;  in ppc4xx_edac_mc_init()
1057 		mci->edac_cap	= (EDAC_FLAG_EC | EDAC_FLAG_SECDED);  in ppc4xx_edac_mc_init()
1058 		mci->scrub_mode	= SCRUB_SW_SRC;  in ppc4xx_edac_mc_init()
1061 		mci->edac_cap	= EDAC_FLAG_NONE;  in ppc4xx_edac_mc_init()
1067 	mci->mod_name		= PPC4XX_EDAC_MODULE_NAME;  in ppc4xx_edac_mc_init()
1068 	mci->mod_ver		= PPC4XX_EDAC_MODULE_REVISION;  in ppc4xx_edac_mc_init()
1069 	mci->ctl_name		= ppc4xx_edac_match->compatible,  in ppc4xx_edac_mc_init()
1070 	mci->dev_name		= np->full_name;  in ppc4xx_edac_mc_init()
1074 	mci->edac_check		= ppc4xx_edac_check;  in ppc4xx_edac_mc_init()
1075 	mci->ctl_page_to_phys	= NULL;  in ppc4xx_edac_mc_init()
1079 	status = ppc4xx_edac_init_csrows(mci, mcopt1);  in ppc4xx_edac_mc_init()
1082 		ppc4xx_edac_mc_printk(KERN_ERR, mci,  in ppc4xx_edac_mc_init()
1104 				    struct mem_ctl_info *mci)  in ppc4xx_edac_register_irq()  argument
1108 	struct ppc4xx_edac_pdata *pdata = mci->pvt_info;  in ppc4xx_edac_register_irq()
1115 		ppc4xx_edac_mc_printk(KERN_ERR, mci,  in ppc4xx_edac_register_irq()
1125 			     mci);  in ppc4xx_edac_register_irq()
1128 		ppc4xx_edac_mc_printk(KERN_ERR, mci,  in ppc4xx_edac_register_irq()
1139 			     mci);  in ppc4xx_edac_register_irq()
1142 		ppc4xx_edac_mc_printk(KERN_ERR, mci,  in ppc4xx_edac_register_irq()
1149 	ppc4xx_edac_mc_printk(KERN_INFO, mci, "ECCDED irq is %d\n", ded_irq);  in ppc4xx_edac_register_irq()
1150 	ppc4xx_edac_mc_printk(KERN_INFO, mci, "ECCSEC irq is %d\n", sec_irq);  in ppc4xx_edac_register_irq()
1158 	free_irq(sec_irq, mci);  in ppc4xx_edac_register_irq()
1161 	free_irq(ded_irq, mci);  in ppc4xx_edac_register_irq()
1236 	struct mem_ctl_info *mci = NULL;  in ppc4xx_edac_probe()  local
1289 	mci = edac_mc_alloc(ppc4xx_edac_instance, ARRAY_SIZE(layers), layers,  in ppc4xx_edac_probe()
1291 	if (mci == NULL) {  in ppc4xx_edac_probe()
1299 	status = ppc4xx_edac_mc_init(mci, op, &dcr_host, mcopt1);  in ppc4xx_edac_probe()
1302 		ppc4xx_edac_mc_printk(KERN_ERR, mci,  in ppc4xx_edac_probe()
1313 	if (edac_mc_add_mc(mci)) {  in ppc4xx_edac_probe()
1314 		ppc4xx_edac_mc_printk(KERN_ERR, mci,  in ppc4xx_edac_probe()
1321 		status = ppc4xx_edac_register_irq(op, mci);  in ppc4xx_edac_probe()
1332 	edac_mc_del_mc(mci->pdev);  in ppc4xx_edac_probe()
1335 	edac_mc_free(mci);  in ppc4xx_edac_probe()
1356 	struct mem_ctl_info *mci = dev_get_drvdata(&op->dev);  in ppc4xx_edac_remove()  local
1357 	struct ppc4xx_edac_pdata *pdata = mci->pvt_info;  in ppc4xx_edac_remove()
1360 		free_irq(pdata->irqs.sec, mci);  in ppc4xx_edac_remove()
1361 		free_irq(pdata->irqs.ded, mci);  in ppc4xx_edac_remove()
1366 	edac_mc_del_mc(mci->pdev);  in ppc4xx_edac_remove()
1367 	edac_mc_free(mci);  in ppc4xx_edac_remove()