118 static u8 i2c_ctrl_read(struct controller *ctlr_ptr, void __iomem *WPGBbar, u8 index)  in i2c_ctrl_read()  argument
127 	debug_polling("%s - Entry WPGBbar[%p] index[%x] \n", __func__, WPGBbar, index);  in i2c_ctrl_read()
141 		data |= (unsigned long)index;  in i2c_ctrl_read()
146 		ultemp = (unsigned long)index;  in i2c_ctrl_read()
214 	debug_polling("%s - Exit index[%x] status[%x]\n", __func__, index, status);  in i2c_ctrl_read()
226 static u8 i2c_ctrl_write(struct controller *ctlr_ptr, void __iomem *WPGBbar, u8 index, u8 cmd)  in i2c_ctrl_write()  argument
235 	debug_polling("%s - Entry WPGBbar[%p] index[%x] cmd[%x]\n", __func__, WPGBbar, index, cmd);  in i2c_ctrl_write()
252 		data |= (unsigned long)index;  in i2c_ctrl_write()
257 		ultemp = (unsigned long)index;  in i2c_ctrl_write()
416 static u8 hpc_writecmdtoindex(u8 cmd, u8 index)  in hpc_writecmdtoindex()  argument
436 		rc = index;  in hpc_writecmdtoindex()
444 		rc = index + WPG_1ST_BUS_INDEX - 1;  in hpc_writecmdtoindex()
462 static u8 hpc_readcmdtoindex(u8 cmd, u8 index)  in hpc_readcmdtoindex()  argument
472 		rc = index;  in hpc_readcmdtoindex()
475 		rc = index + WPG_1ST_EXTSLOT_INDEX;  in hpc_readcmdtoindex()
478 		rc = index + WPG_1ST_BUS_INDEX - 1;  in hpc_readcmdtoindex()
509 	u8 index, status;  in ibmphp_hpc_readslot()  local
529 			index = (u8) busindex;  in ibmphp_hpc_readslot()
531 		index = pslot->ctlr_index;  in ibmphp_hpc_readslot()
533 	index = hpc_readcmdtoindex(cmd, index);  in ibmphp_hpc_readslot()
535 	if (index == HPC_ERROR) {  in ibmphp_hpc_readslot()
560 			pslot->status = ctrl_read(ctlr_ptr, wpg_bbar, index);  in ibmphp_hpc_readslot()
564 				pslot->ext_status = ctrl_read(ctlr_ptr, wpg_bbar, index + WPG_1ST_EXTSLOT_INDEX);  in ibmphp_hpc_readslot()
570 			*pstatus = ctrl_read(ctlr_ptr, wpg_bbar, index);  in ibmphp_hpc_readslot()
575 			*pstatus = ctrl_read(ctlr_ptr, wpg_bbar, index);  in ibmphp_hpc_readslot()
584 			pslot->busstatus = ctrl_read(ctlr_ptr, wpg_bbar, index);  in ibmphp_hpc_readslot()
587 			*pstatus = ctrl_read(ctlr_ptr, wpg_bbar, index);  in ibmphp_hpc_readslot()
590 			*pstatus = ctrl_read(ctlr_ptr, wpg_bbar, index);  in ibmphp_hpc_readslot()
594 			*pstatus = ctrl_read(ctlr_ptr, wpg_bbar, index);  in ibmphp_hpc_readslot()
601 				index = pslot->ctlr_index;  in ibmphp_hpc_readslot()
605 					pslot->status = ctrl_read(ctlr_ptr, wpg_bbar, index);  in ibmphp_hpc_readslot()
611 								index + WPG_1ST_EXTSLOT_INDEX);  in ibmphp_hpc_readslot()
647 	u8 index, status;  in ibmphp_hpc_writeslot()  local
669 			index = (u8) busindex;  in ibmphp_hpc_writeslot()
671 		index = pslot->ctlr_index;  in ibmphp_hpc_writeslot()
673 	index = hpc_writecmdtoindex(cmd, index);  in ibmphp_hpc_writeslot()
675 	if (index == HPC_ERROR) {  in ibmphp_hpc_writeslot()
701 		ctrl_write(ctlr_ptr, wpg_bbar, index, cmd);  in ibmphp_hpc_writeslot()