259 	u8 rc;  in i2c_ctrl_write()  local
268 	rc = 0;  in i2c_ctrl_write()
329 		rc = HPC_ERROR;  in i2c_ctrl_write()
346 		rc = HPC_ERROR;  in i2c_ctrl_write()
349 	debug_polling ("%s Exit rc[%x]\n", __func__, rc);  in i2c_ctrl_write()
350 	return (rc);  in i2c_ctrl_write()
392 	u8 rc = -ENODEV;  in pci_ctrl_write()  local
396 		rc = 0;  in pci_ctrl_write()
398 	return rc;  in pci_ctrl_write()
403 	u8 rc;  in ctrl_read()  local
406 		rc = isa_ctrl_read (ctlr, offset);  in ctrl_read()
409 		rc = pci_ctrl_read (ctlr, offset);  in ctrl_read()
413 		rc = i2c_ctrl_read (ctlr, base, offset);  in ctrl_read()
418 	return rc;  in ctrl_read()
423 	u8 rc = 0;  in ctrl_write()  local
429 		rc = pci_ctrl_write (ctlr, offset, data);  in ctrl_write()
433 		rc = i2c_ctrl_write(ctlr, base, offset, data);  in ctrl_write()
438 	return rc;  in ctrl_write()
449 	u8 rc;  in hpc_writecmdtoindex()  local
459 		rc = 0x0F;  in hpc_writecmdtoindex()
467 		rc = index;  in hpc_writecmdtoindex()
475 		rc = index + WPG_1ST_BUS_INDEX - 1;  in hpc_writecmdtoindex()
480 		rc = HPC_ERROR;  in hpc_writecmdtoindex()
483 	return rc;  in hpc_writecmdtoindex()
495 	u8 rc;  in hpc_readcmdtoindex()  local
499 		rc = 0x0F;  in hpc_readcmdtoindex()
503 		rc = index;  in hpc_readcmdtoindex()
506 		rc = index + WPG_1ST_EXTSLOT_INDEX;  in hpc_readcmdtoindex()
509 		rc = index + WPG_1ST_BUS_INDEX - 1;  in hpc_readcmdtoindex()
512 		rc = 0x28;  in hpc_readcmdtoindex()
515 		rc = 0x25;  in hpc_readcmdtoindex()
518 		rc = 0x27;  in hpc_readcmdtoindex()
521 		rc = HPC_ERROR;  in hpc_readcmdtoindex()
523 	return rc;  in hpc_readcmdtoindex()
542 	int rc = 0;  in ibmphp_hpc_readslot()  local
549 		rc = -EINVAL;  in ibmphp_hpc_readslot()
550 		err ("%s - Error invalid pointer, rc[%d]\n", __func__, rc);  in ibmphp_hpc_readslot()
551 		return rc;  in ibmphp_hpc_readslot()
557 			rc = -EINVAL;  in ibmphp_hpc_readslot()
558 			err ("%s - Exit Error:invalid bus, rc[%d]\n", __func__, rc);  in ibmphp_hpc_readslot()
559 			return rc;  in ibmphp_hpc_readslot()
568 		rc = -EINVAL;  in ibmphp_hpc_readslot()
569 		err ("%s - Exit Error:invalid index, rc[%d]\n", __func__, rc);  in ibmphp_hpc_readslot()
570 		return rc;  in ibmphp_hpc_readslot()
586 	rc = hpc_wait_ctlr_notworking (HPC_CTLR_WORKING_TOUT, ctlr_ptr, wpg_bbar, &status);  in ibmphp_hpc_readslot()
587 	if (!rc) {  in ibmphp_hpc_readslot()
593 			rc = hpc_wait_ctlr_notworking (HPC_CTLR_WORKING_TOUT, ctlr_ptr, wpg_bbar,  in ibmphp_hpc_readslot()
595 			if (!rc)  in ibmphp_hpc_readslot()
634 				rc = hpc_wait_ctlr_notworking (HPC_CTLR_WORKING_TOUT, ctlr_ptr,  in ibmphp_hpc_readslot()
636 				if (!rc) {  in ibmphp_hpc_readslot()
638 					rc = hpc_wait_ctlr_notworking (HPC_CTLR_WORKING_TOUT,  in ibmphp_hpc_readslot()
640 					if (!rc)  in ibmphp_hpc_readslot()
646 					rc = -EINVAL;  in ibmphp_hpc_readslot()
652 			rc = -EINVAL;  in ibmphp_hpc_readslot()
666 	debug_polling ("%s - Exit rc[%d]\n", __func__, rc);  in ibmphp_hpc_readslot()
667 	return rc;  in ibmphp_hpc_readslot()
682 	int rc = 0;  in ibmphp_hpc_writeslot()  local
687 		rc = -EINVAL;  in ibmphp_hpc_writeslot()
688 		err ("%s - Error Exit rc[%d]\n", __func__, rc);  in ibmphp_hpc_writeslot()
689 		return rc;  in ibmphp_hpc_writeslot()
697 			rc = -EINVAL;  in ibmphp_hpc_writeslot()
698 			err ("%s - Exit Error:invalid bus, rc[%d]\n", __func__, rc);  in ibmphp_hpc_writeslot()
699 			return rc;  in ibmphp_hpc_writeslot()
708 		rc = -EINVAL;  in ibmphp_hpc_writeslot()
709 		err ("%s - Error Exit rc[%d]\n", __func__, rc);  in ibmphp_hpc_writeslot()
710 		return rc;  in ibmphp_hpc_writeslot()
730 	rc = hpc_wait_ctlr_notworking (HPC_CTLR_WORKING_TOUT, ctlr_ptr, wpg_bbar, &status);  in ibmphp_hpc_writeslot()
731 	if (!rc) {  in ibmphp_hpc_writeslot()
741 			rc = hpc_wait_ctlr_notworking (HPC_CTLR_WORKING_TOUT, ctlr_ptr, wpg_bbar,  in ibmphp_hpc_writeslot()
743 			if (!rc) {  in ibmphp_hpc_writeslot()
755 					rc = -EFAULT;  in ibmphp_hpc_writeslot()
769 	debug_polling ("%s - Exit rc[%d]\n", __func__, rc);  in ibmphp_hpc_writeslot()
770 	return rc;  in ibmphp_hpc_writeslot()
824 	int rc;  in poll_hpc()  local
848 						rc = ibmphp_hpc_readslot (pslot,  in poll_hpc()
867 				rc = ibmphp_hpc_readslot (pslot, READ_ALLSTAT, NULL);  in poll_hpc()
880 						rc = ibmphp_hpc_readslot (pslot,  in poll_hpc()
935 	int rc = 0;  in process_changeinstatus()  local
976 				rc = ibmphp_hpc_readslot (pslot, READ_SLOTSTATUS, &status);  in process_changeinstatus()
997 		rc = ibmphp_do_disable_slot (pslot);  in process_changeinstatus()
1003 	debug ("%s - Exit rc[%d] disable[%x] update[%x]\n", __func__, rc, disable, update);  in process_changeinstatus()
1005 	return rc;  in process_changeinstatus()
1023 	int rc = 0;  in process_changeinlatch()  local
1034 				rc = ibmphp_hpc_readslot (pslot, READ_ALLSTAT, NULL);  in process_changeinlatch()
1038 				rc = -EINVAL;  in process_changeinlatch()
1043 	debug ("%s - Exit rc[%d]\n", __func__, rc);  in process_changeinlatch()
1044 	return rc;  in process_changeinlatch()
1106 	int rc = 0;  in hpc_wait_ctlr_notworking()  local
1114 			rc = HPC_ERROR;  in hpc_wait_ctlr_notworking()
1124 				rc = HPC_ERROR;  in hpc_wait_ctlr_notworking()
1129 	debug_polling ("hpc_wait_ctlr_notworking - Exit rc[%x] status[%x]\n", rc, *pstatus);  in hpc_wait_ctlr_notworking()
1130 	return rc;  in hpc_wait_ctlr_notworking()