serdes/axp/high_speed_env_lib.c

220 u32 get_line_cfg(u32 line_num, MV_BIN_SERDES_CFG *info)
223 		return (info->line0_7 >> (line_num << 2)) & 0xF;
225 		return (info->line8_15 >> ((line_num - 8) << 2)) & 0xF;
268 	MV_BIN_SERDES_CFG *info;
365 	info = board_serdes_cfg_get();
367 	if (info == NULL) {
371 	DEBUG_INIT_FULL_S("info->line0_7= 0x");
372 	DEBUG_INIT_FULL_D(info->line0_7, 8);
373 	DEBUG_INIT_FULL_S("   info->line8_15= 0x");
374 	DEBUG_INIT_FULL_D(info->line8_15, 8);
381 		info->pex_mode[1] = PEX_BUS_DISABLED;	/* pex unit 1 is configure for ETM */
408 		if (info->pex_mode[pex_unit] == PEX_BUS_DISABLED)
416 		if (info->pex_mode[pex_unit] == PEX_BUS_MODE_X4) {
424 		if (info->pex_mode[pex_unit] == PEX_BUS_MODE_X1) {
442 		line_cfg = get_line_cfg(line_num, info);
465 			tmp |= ((info->bus_speed & (1 << line_num)) != 0) ?
500 		tmp |= (((info->bus_speed & (1 << line_num)) != 0) ?
509 		line_cfg = get_line_cfg(line_num, info);
529 		reg_write(SERDES_LINE_MUX_REG_0_7, info->line0_7);
530 		DEBUG_WR_REG(SERDES_LINE_MUX_REG_0_7, info->line0_7);
532 	reg_write(SERDES_LINE_MUX_REG_8_15, info->line8_15);
533 	DEBUG_WR_REG(SERDES_LINE_MUX_REG_8_15, info->line8_15);
545 		line_cfg = get_line_cfg(line_num, info);
561 			    (info->pex_mode[3] == PEX_BUS_MODE_X8))
565 			if (info->pex_mode[pex_unit] == PEX_BUS_DISABLED)
578 			if (info->pex_mode[pex_unit] == PEX_BUS_MODE_X1) {
581 			} else if ((info->pex_mode[pex_unit] ==
645 	if (info->pex_mode[0] == PEX_BUS_MODE_X1)
647 	if (info->pex_mode[1] == PEX_BUS_MODE_X1)
660 		line_cfg = get_line_cfg(line_num, info);
671 			if (info->pex_mode[pex_unit] == PEX_BUS_DISABLED)
684 			if (info->pex_mode[pex_unit] == PEX_BUS_MODE_X1)
686 			if (info->pex_mode[pex_unit] == PEX_BUS_MODE_X4)
702 			if (info->pex_mode[pex_unit] == PEX_BUS_MODE_X4)
717 	if (info->pex_mode[0] == PEX_BUS_MODE_X4)
720 	if (info->pex_mode[1] == PEX_BUS_MODE_X4)
723 	if (info->pex_mode[2] == PEX_BUS_MODE_X4)
726 	if (info->pex_mode[3] == PEX_BUS_MODE_X4)
739 		line_cfg = get_line_cfg(line_num, info);
748 			if (info->pex_mode[pex_unit] == PEX_BUS_DISABLED)
756 			if (((info->pex_mode[pex_unit] == PEX_BUS_MODE_X4) &&
758 			    || ((info->pex_mode[pex_unit] == PEX_BUS_MODE_X1))) {
908 		line_cfg = get_line_cfg(line_num, info);
951 			line_cfg = get_line_cfg(line_num, info);
1018 		if (info->pex_mode[pex_unit] == PEX_BUS_DISABLED)
1025 		if (info->pex_type == MV_PEX_ROOT_COMPLEX)
1041 		if (info->pex_mode[pex_unit] == PEX_BUS_DISABLED)
1043 		if (info->pex_type == MV_PEX_END_POINT) {
1057 	if (info->serdes_m_phy_change) {
1061 			line_cfg = get_line_cfg(line_num, info);
1065 			serdes_m_phy_change = info->serdes_m_phy_change;
1066 			bus_speed = info->bus_speed & (1 << line_num);
1075 					if (info->pex_mode[pex_unit] ==
1078 					if ((info->pex_mode[pex_unit] ==
1208 		if (info->pex_mode[pex_unit] != PEX_BUS_DISABLED)
1227 			line_cfg = get_line_cfg(line_num, info);
1235 			if (info->pex_mode[pex_unit] == PEX_BUS_DISABLED) {
1243 			if ((info->pex_type == MV_PEX_END_POINT) &&
1245 				if ((pex_if < 8) && (info->pex_mode[pex_unit] ==
1384 			    (info->pex_mode[pex_unit] == PEX_BUS_MODE_X4))
1396 			if (info->pex_mode[pex_unit] == PEX_BUS_DISABLED) {
1398 				    (info->pex_mode[pex_unit] == PEX_BUS_MODE_X4))
1414 			    (info->pex_mode[pex_unit] == PEX_BUS_MODE_X4))