59 	u32 val;  in usb4_native_switch_op()  local
74 	val = opcode | ROUTER_CS_26_OV;  in usb4_native_switch_op()
75 	ret = tb_sw_write(sw, &val, TB_CFG_SWITCH, ROUTER_CS_26, 1);  in usb4_native_switch_op()
83 	ret = tb_sw_read(sw, &val, TB_CFG_SWITCH, ROUTER_CS_26, 1);  in usb4_native_switch_op()
87 	if (val & ROUTER_CS_26_ONS)  in usb4_native_switch_op()
91 		*status = (val & ROUTER_CS_26_STATUS_MASK) >>  in usb4_native_switch_op()
169 	u32 val;  in usb4_switch_check_wakes()  local
172 		if (tb_sw_read(sw, &val, TB_CFG_SWITCH, ROUTER_CS_6, 1))  in usb4_switch_check_wakes()
176 			  str_yes_no(val & ROUTER_CS_6_WOPS),  in usb4_switch_check_wakes()
177 			  str_yes_no(val & ROUTER_CS_6_WOUS));  in usb4_switch_check_wakes()
179 		wakeup = val & (ROUTER_CS_6_WOPS | ROUTER_CS_6_WOUS);  in usb4_switch_check_wakes()
190 		if (tb_port_read(port, &val, TB_CFG_PORT,  in usb4_switch_check_wakes()
195 			    str_yes_no(val & PORT_CS_18_WOU4S),  in usb4_switch_check_wakes()
196 			    str_yes_no(val & PORT_CS_18_WOCS),  in usb4_switch_check_wakes()
197 			    str_yes_no(val & PORT_CS_18_WODS));  in usb4_switch_check_wakes()
199 		wakeup_usb4 = val & (PORT_CS_18_WOU4S | PORT_CS_18_WOCS |  in usb4_switch_check_wakes()
215 	u32 val;  in link_is_usb4()  local
220 	if (tb_port_read(port, &val, TB_CFG_PORT,  in link_is_usb4()
224 	return !(val & PORT_CS_18_TCM);  in link_is_usb4()
248 	u32 val = 0;  in usb4_switch_setup()  local
254 	ret = tb_sw_read(sw, &val, TB_CFG_SWITCH, ROUTER_CS_6, 1);  in usb4_switch_setup()
262 	xhci = val & ROUTER_CS_6_HCI;  in usb4_switch_setup()
263 	tbt3 = !(val & ROUTER_CS_6_TNS);  in usb4_switch_setup()
268 	ret = tb_sw_read(sw, &val, TB_CFG_SWITCH, ROUTER_CS_5, 1);  in usb4_switch_setup()
274 		val |= ROUTER_CS_5_UTO;  in usb4_switch_setup()
284 		val |= ROUTER_CS_5_PTO;  in usb4_switch_setup()
291 			val |= ROUTER_CS_5_HCO;  in usb4_switch_setup()
295 	val &= ~ROUTER_CS_5_CNS;  in usb4_switch_setup()
297 	return tb_sw_write(sw, &val, TB_CFG_SWITCH, ROUTER_CS_5, 1);  in usb4_switch_setup()
313 	u32 val;  in usb4_switch_configuration_valid()  local
319 	ret = tb_sw_read(sw, &val, TB_CFG_SWITCH, ROUTER_CS_5, 1);  in usb4_switch_configuration_valid()
323 	val |= ROUTER_CS_5_CV;  in usb4_switch_configuration_valid()
325 	ret = tb_sw_write(sw, &val, TB_CFG_SWITCH, ROUTER_CS_5, 1);  in usb4_switch_configuration_valid()
401 	u32 val;  in usb4_switch_lane_bonding_possible()  local
404 	ret = tb_port_read(up, &val, TB_CFG_PORT, up->cap_usb4 + PORT_CS_18, 1);  in usb4_switch_lane_bonding_possible()
408 	return !!(val & PORT_CS_18_BE);  in usb4_switch_lane_bonding_possible()
425 	u32 val;  in usb4_switch_set_wake()  local
441 		ret = tb_port_read(port, &val, TB_CFG_PORT,  in usb4_switch_set_wake()
446 		val &= ~(PORT_CS_19_WOC | PORT_CS_19_WOD | PORT_CS_19_WOU4);  in usb4_switch_set_wake()
449 			val |= PORT_CS_19_WOU4;  in usb4_switch_set_wake()
451 			bool configured = val & PORT_CS_19_PC;  in usb4_switch_set_wake()
455 				val |= PORT_CS_19_WOC;  in usb4_switch_set_wake()
457 				val |= PORT_CS_19_WOD;  in usb4_switch_set_wake()
459 				val |= PORT_CS_19_WOU4;  in usb4_switch_set_wake()
462 		ret = tb_port_write(port, &val, TB_CFG_PORT,  in usb4_switch_set_wake()
473 		ret = tb_sw_read(sw, &val, TB_CFG_SWITCH, ROUTER_CS_5, 1);  in usb4_switch_set_wake()
477 		val &= ~(ROUTER_CS_5_WOP | ROUTER_CS_5_WOU | ROUTER_CS_5_WOD);  in usb4_switch_set_wake()
479 			val |= ROUTER_CS_5_WOU;  in usb4_switch_set_wake()
481 			val |= ROUTER_CS_5_WOP;  in usb4_switch_set_wake()
483 			val |= ROUTER_CS_5_WOD;  in usb4_switch_set_wake()
485 		ret = tb_sw_write(sw, &val, TB_CFG_SWITCH, ROUTER_CS_5, 1);  in usb4_switch_set_wake()
505 	u32 val;  in usb4_switch_set_sleep()  local
508 	ret = tb_sw_read(sw, &val, TB_CFG_SWITCH, ROUTER_CS_5, 1);  in usb4_switch_set_sleep()
512 	val |= ROUTER_CS_5_SLP;  in usb4_switch_set_sleep()
514 	ret = tb_sw_write(sw, &val, TB_CFG_SWITCH, ROUTER_CS_5, 1);  in usb4_switch_set_sleep()
713 	u32 val;  in usb4_switch_nvm_authenticate_status()  local
722 	ret = tb_sw_read(sw, &val, TB_CFG_SWITCH, ROUTER_CS_26, 1);  in usb4_switch_nvm_authenticate_status()
727 	opcode = val & ROUTER_CS_26_OPCODE_MASK;  in usb4_switch_nvm_authenticate_status()
729 		if (val & ROUTER_CS_26_OV)  in usb4_switch_nvm_authenticate_status()
731 		if (val & ROUTER_CS_26_ONS)  in usb4_switch_nvm_authenticate_status()
734 		*status = (val & ROUTER_CS_26_STATUS_MASK) >>  in usb4_switch_nvm_authenticate_status()
1130 	u32 val;  in usb4_port_unlock()  local
1132 	ret = tb_port_read(port, &val, TB_CFG_PORT, ADP_CS_4, 1);  in usb4_port_unlock()
1136 	val &= ~ADP_CS_4_LCK;  in usb4_port_unlock()
1137 	return tb_port_write(port, &val, TB_CFG_PORT, ADP_CS_4, 1);  in usb4_port_unlock()
1152 	u32 val;  in usb4_port_hotplug_enable()  local
1154 	ret = tb_port_read(port, &val, TB_CFG_PORT, ADP_CS_5, 1);  in usb4_port_hotplug_enable()
1158 	val &= ~ADP_CS_5_DHP;  in usb4_port_hotplug_enable()
1159 	return tb_port_write(port, &val, TB_CFG_PORT, ADP_CS_5, 1);  in usb4_port_hotplug_enable()
1173 	u32 val;  in usb4_port_reset()  local
1178 	ret = tb_port_read(port, &val, TB_CFG_PORT,  in usb4_port_reset()
1183 	val |= PORT_CS_19_DPR;  in usb4_port_reset()
1185 	ret = tb_port_write(port, &val, TB_CFG_PORT,  in usb4_port_reset()
1192 	ret = tb_port_read(port, &val, TB_CFG_PORT,  in usb4_port_reset()
1197 	val &= ~PORT_CS_19_DPR;  in usb4_port_reset()
1199 	return tb_port_write(port, &val, TB_CFG_PORT,  in usb4_port_reset()
1206 	u32 val;  in usb4_port_set_configured()  local
1211 	ret = tb_port_read(port, &val, TB_CFG_PORT,  in usb4_port_set_configured()
1217 		val |= PORT_CS_19_PC;  in usb4_port_set_configured()
1219 		val &= ~PORT_CS_19_PC;  in usb4_port_set_configured()
1221 	return tb_port_write(port, &val, TB_CFG_PORT,  in usb4_port_set_configured()
1254 	u32 val;  in usb4_set_xdomain_configured()  local
1259 	ret = tb_port_read(port, &val, TB_CFG_PORT,  in usb4_set_xdomain_configured()
1265 		val |= PORT_CS_19_PID;  in usb4_set_xdomain_configured()
1267 		val &= ~PORT_CS_19_PID;  in usb4_set_xdomain_configured()
1269 	return tb_port_write(port, &val, TB_CFG_PORT,  in usb4_set_xdomain_configured()
1306 		u32 val;  in usb4_port_wait_for_bit()  local
1309 		ret = tb_port_read(port, &val, TB_CFG_PORT, offset, 1);  in usb4_port_wait_for_bit()
1313 		if ((val & bit) == value)  in usb4_port_wait_for_bit()
1359 	u32 val;  in usb4_port_sb_read()  local
1364 	val = reg;  in usb4_port_sb_read()
1365 	val |= size << PORT_CS_1_LENGTH_SHIFT;  in usb4_port_sb_read()
1366 	val |= (target << PORT_CS_1_TARGET_SHIFT) & PORT_CS_1_TARGET_MASK;  in usb4_port_sb_read()
1368 		val |= (index << PORT_CS_1_RETIMER_INDEX_SHIFT);  in usb4_port_sb_read()
1369 	val |= PORT_CS_1_PND;  in usb4_port_sb_read()
1371 	ret = tb_port_write(port, &val, TB_CFG_PORT,  in usb4_port_sb_read()
1381 	ret = tb_port_read(port, &val, TB_CFG_PORT,  in usb4_port_sb_read()
1386 	if (val & PORT_CS_1_NR)  in usb4_port_sb_read()
1388 	if (val & PORT_CS_1_RC)  in usb4_port_sb_read()
1412 	u32 val;  in usb4_port_sb_write()  local
1423 	val = reg;  in usb4_port_sb_write()
1424 	val |= size << PORT_CS_1_LENGTH_SHIFT;  in usb4_port_sb_write()
1425 	val |= PORT_CS_1_WNR_WRITE;  in usb4_port_sb_write()
1426 	val |= (target << PORT_CS_1_TARGET_SHIFT) & PORT_CS_1_TARGET_MASK;  in usb4_port_sb_write()
1428 		val |= (index << PORT_CS_1_RETIMER_INDEX_SHIFT);  in usb4_port_sb_write()
1429 	val |= PORT_CS_1_PND;  in usb4_port_sb_write()
1431 	ret = tb_port_write(port, &val, TB_CFG_PORT,  in usb4_port_sb_write()
1441 	ret = tb_port_read(port, &val, TB_CFG_PORT,  in usb4_port_sb_write()
1446 	if (val & PORT_CS_1_NR)  in usb4_port_sb_write()
1448 	if (val & PORT_CS_1_RC)  in usb4_port_sb_write()
1454 static int usb4_port_sb_opcode_err_to_errno(u32 val)  in usb4_port_sb_opcode_err_to_errno()  argument
1456 	switch (val) {  in usb4_port_sb_opcode_err_to_errno()
1472 	u32 val;  in usb4_port_sb_op()  local
1475 	val = opcode;  in usb4_port_sb_op()
1476 	ret = usb4_port_sb_write(port, target, index, USB4_SB_OPCODE, &val,  in usb4_port_sb_op()
1477 				 sizeof(val));  in usb4_port_sb_op()
1486 					&val, sizeof(val));  in usb4_port_sb_op()
1490 		if (val != opcode)  in usb4_port_sb_op()
1491 			return usb4_port_sb_opcode_err_to_errno(val);  in usb4_port_sb_op()
1501 	u32 val = !offline;  in usb4_port_set_router_offline()  local
1505 				  USB4_SB_METADATA, &val, sizeof(val));  in usb4_port_set_router_offline()
1509 	val = USB4_SB_OPCODE_ROUTER_OFFLINE;  in usb4_port_set_router_offline()
1511 				  USB4_SB_OPCODE, &val, sizeof(val));  in usb4_port_set_router_offline()
1553 	u32 val;  in usb4_port_enumerate_retimers()  local
1555 	val = USB4_SB_OPCODE_ENUMERATE_RETIMERS;  in usb4_port_enumerate_retimers()
1557 				  USB4_SB_OPCODE, &val, sizeof(val));  in usb4_port_enumerate_retimers()
1572 	u32 val;  in usb4_port_clx_supported()  local
1574 	ret = tb_port_read(port, &val, TB_CFG_PORT,  in usb4_port_clx_supported()
1579 	return !!(val & PORT_CS_18_CPS);  in usb4_port_clx_supported()
1592 	u32 val;  in usb4_port_asym_supported()  local
1597 	if (tb_port_read(port, &val, TB_CFG_PORT, port->cap_usb4 + PORT_CS_18, 1))  in usb4_port_asym_supported()
1600 	return !!(val & PORT_CS_18_CSA);  in usb4_port_asym_supported()
1615 	u32 val;  in usb4_port_asym_set_link_width()  local
1621 	ret = tb_port_read(port, &val, TB_CFG_PORT,  in usb4_port_asym_set_link_width()
1626 	val &= ~LANE_ADP_CS_1_TARGET_WIDTH_ASYM_MASK;  in usb4_port_asym_set_link_width()
1629 		val |= FIELD_PREP(LANE_ADP_CS_1_TARGET_WIDTH_ASYM_MASK,  in usb4_port_asym_set_link_width()
1633 		val |= FIELD_PREP(LANE_ADP_CS_1_TARGET_WIDTH_ASYM_MASK,  in usb4_port_asym_set_link_width()
1637 		val |= FIELD_PREP(LANE_ADP_CS_1_TARGET_WIDTH_ASYM_MASK,  in usb4_port_asym_set_link_width()
1644 	return tb_port_write(port, &val, TB_CFG_PORT,  in usb4_port_asym_set_link_width()
1664 	u32 val;  in usb4_port_asym_start()  local
1666 	ret = tb_port_read(port, &val, TB_CFG_PORT,  in usb4_port_asym_start()
1671 	val &= ~PORT_CS_19_START_ASYM;  in usb4_port_asym_start()
1672 	val |= FIELD_PREP(PORT_CS_19_START_ASYM, 1);  in usb4_port_asym_start()
1674 	ret = tb_port_write(port, &val, TB_CFG_PORT,  in usb4_port_asym_start()
1738 	u32 val;  in usb4_port_hw_margin()  local
1744 	val = params->lanes;  in usb4_port_hw_margin()
1746 		val |= USB4_MARGIN_HW_TIME;  in usb4_port_hw_margin()
1748 		val |= USB4_MARGIN_HW_RHU;  in usb4_port_hw_margin()
1750 		val |= FIELD_PREP(USB4_MARGIN_HW_BER_MASK, params->ber_level);  in usb4_port_hw_margin()
1752 		val |= USB4_MARGIN_HW_OPT_VOLTAGE;  in usb4_port_hw_margin()
1754 	ret = usb4_port_sb_write(port, target, index, USB4_SB_METADATA, &val,  in usb4_port_hw_margin()
1755 				 sizeof(val));  in usb4_port_hw_margin()
1785 	u32 val;  in usb4_port_sw_margin()  local
1791 	val = params->lanes;  in usb4_port_sw_margin()
1793 		val |= USB4_MARGIN_SW_TIME;  in usb4_port_sw_margin()
1795 		val |= USB4_MARGIN_SW_OPT_VOLTAGE;  in usb4_port_sw_margin()
1797 		val |= USB4_MARGIN_SW_RH;  in usb4_port_sw_margin()
1799 		val |= USB4_MARGIN_SW_UPPER_EYE;  in usb4_port_sw_margin()
1800 	val |= FIELD_PREP(USB4_MARGIN_SW_COUNTER_MASK, params->error_counter);  in usb4_port_sw_margin()
1801 	val |= FIELD_PREP(USB4_MARGIN_SW_VT_MASK, params->voltage_time_offset);  in usb4_port_sw_margin()
1803 	ret = usb4_port_sb_write(port, target, index, USB4_SB_METADATA, &val,  in usb4_port_sw_margin()
1804 				 sizeof(val));  in usb4_port_sw_margin()
2076 	u32 val;  in usb4_port_retimer_nvm_authenticate()  local
2083 	val = USB4_SB_OPCODE_NVM_AUTH_WRITE;  in usb4_port_retimer_nvm_authenticate()
2085 				  USB4_SB_OPCODE, &val, sizeof(val));  in usb4_port_retimer_nvm_authenticate()
2104 	u32 metadata, val;  in usb4_port_retimer_nvm_authenticate_status()  local
2108 				USB4_SB_OPCODE, &val, sizeof(val));  in usb4_port_retimer_nvm_authenticate_status()
2112 	ret = usb4_port_sb_opcode_err_to_errno(val);  in usb4_port_retimer_nvm_authenticate_status()
2202 	u32 val;  in usb4_usb3_port_max_link_rate()  local
2207 	ret = tb_port_read(port, &val, TB_CFG_PORT,  in usb4_usb3_port_max_link_rate()
2212 	lr = (val & ADP_USB3_CS_4_MSLR_MASK) >> ADP_USB3_CS_4_MSLR_SHIFT;  in usb4_usb3_port_max_link_rate()
2221 	u32 val;  in usb4_usb3_port_cm_request()  local
2228 	ret = tb_port_read(port, &val, TB_CFG_PORT,  in usb4_usb3_port_cm_request()
2234 		val |= ADP_USB3_CS_2_CMR;  in usb4_usb3_port_cm_request()
2236 		val &= ~ADP_USB3_CS_2_CMR;  in usb4_usb3_port_cm_request()
2238 	ret = tb_port_write(port, &val, TB_CFG_PORT,  in usb4_usb3_port_cm_request()
2247 	val &= ADP_USB3_CS_2_CMR;  in usb4_usb3_port_cm_request()
2249 				      ADP_USB3_CS_1_HCA, val, 1500,  in usb4_usb3_port_cm_request()
2284 	u32 val, bw, scale;  in usb4_usb3_port_read_allocated_bandwidth()  local
2287 	ret = tb_port_read(port, &val, TB_CFG_PORT,  in usb4_usb3_port_read_allocated_bandwidth()
2299 	bw = val & ADP_USB3_CS_2_AUBW_MASK;  in usb4_usb3_port_read_allocated_bandwidth()
2302 	bw = (val & ADP_USB3_CS_2_ADBW_MASK) >> ADP_USB3_CS_2_ADBW_SHIFT;  in usb4_usb3_port_read_allocated_bandwidth()
2339 	u32 val, bw, scale;  in usb4_usb3_port_read_consumed_bandwidth()  local
2342 	ret = tb_port_read(port, &val, TB_CFG_PORT,  in usb4_usb3_port_read_consumed_bandwidth()
2354 	bw = val & ADP_USB3_CS_1_CUBW_MASK;  in usb4_usb3_port_read_consumed_bandwidth()
2357 	bw = (val & ADP_USB3_CS_1_CDBW_MASK) >> ADP_USB3_CS_1_CDBW_SHIFT;  in usb4_usb3_port_read_consumed_bandwidth()
2367 	u32 val, ubw, dbw, scale;  in usb4_usb3_port_write_allocated_bandwidth()  local
2392 	ret = tb_port_read(port, &val, TB_CFG_PORT,  in usb4_usb3_port_write_allocated_bandwidth()
2397 	val &= ~(ADP_USB3_CS_2_AUBW_MASK | ADP_USB3_CS_2_ADBW_MASK);  in usb4_usb3_port_write_allocated_bandwidth()
2398 	val |= dbw << ADP_USB3_CS_2_ADBW_SHIFT;  in usb4_usb3_port_write_allocated_bandwidth()
2399 	val |= ubw;  in usb4_usb3_port_write_allocated_bandwidth()
2401 	return tb_port_write(port, &val, TB_CFG_PORT,  in usb4_usb3_port_write_allocated_bandwidth()
2522 	u32 val;  in usb4_dp_port_set_cm_id()  local
2528 	ret = tb_port_read(port, &val, TB_CFG_PORT,  in usb4_dp_port_set_cm_id()
2533 	val &= ~ADP_DP_CS_2_CM_ID_MASK;  in usb4_dp_port_set_cm_id()
2534 	val |= cm_id << ADP_DP_CS_2_CM_ID_SHIFT;  in usb4_dp_port_set_cm_id()
2536 	return tb_port_write(port, &val, TB_CFG_PORT,  in usb4_dp_port_set_cm_id()
2553 	u32 val;  in usb4_dp_port_bandwidth_mode_supported()  local
2558 	ret = tb_port_read(port, &val, TB_CFG_PORT,  in usb4_dp_port_bandwidth_mode_supported()
2563 	return !!(val & DP_COMMON_CAP_BW_MODE);  in usb4_dp_port_bandwidth_mode_supported()
2579 	u32 val;  in usb4_dp_port_bandwidth_mode_enabled()  local
2584 	ret = tb_port_read(port, &val, TB_CFG_PORT,  in usb4_dp_port_bandwidth_mode_enabled()
2589 	return !!(val & ADP_DP_CS_8_DPME);  in usb4_dp_port_bandwidth_mode_enabled()
2609 	u32 val;  in usb4_dp_port_set_cm_bandwidth_mode_supported()  local
2615 	ret = tb_port_read(port, &val, TB_CFG_PORT,  in usb4_dp_port_set_cm_bandwidth_mode_supported()
2621 		val |= ADP_DP_CS_2_CMMS;  in usb4_dp_port_set_cm_bandwidth_mode_supported()
2623 		val &= ~ADP_DP_CS_2_CMMS;  in usb4_dp_port_set_cm_bandwidth_mode_supported()
2625 	return tb_port_write(port, &val, TB_CFG_PORT,  in usb4_dp_port_set_cm_bandwidth_mode_supported()
2643 	u32 val;  in usb4_dp_port_group_id()  local
2649 	ret = tb_port_read(port, &val, TB_CFG_PORT,  in usb4_dp_port_group_id()
2654 	return (val & ADP_DP_CS_2_GROUP_ID_MASK) >> ADP_DP_CS_2_GROUP_ID_SHIFT;  in usb4_dp_port_group_id()
2671 	u32 val;  in usb4_dp_port_set_group_id()  local
2677 	ret = tb_port_read(port, &val, TB_CFG_PORT,  in usb4_dp_port_set_group_id()
2682 	val &= ~ADP_DP_CS_2_GROUP_ID_MASK;  in usb4_dp_port_set_group_id()
2683 	val |= group_id << ADP_DP_CS_2_GROUP_ID_SHIFT;  in usb4_dp_port_set_group_id()
2685 	return tb_port_write(port, &val, TB_CFG_PORT,  in usb4_dp_port_set_group_id()
2704 	u32 val, tmp;  in usb4_dp_port_nrd()  local
2710 	ret = tb_port_read(port, &val, TB_CFG_PORT,  in usb4_dp_port_nrd()
2715 	tmp = (val & ADP_DP_CS_2_NRD_MLR_MASK) >> ADP_DP_CS_2_NRD_MLR_SHIFT;  in usb4_dp_port_nrd()
2731 	tmp = val & ADP_DP_CS_2_NRD_MLC_MASK;  in usb4_dp_port_nrd()
2763 	u32 val;  in usb4_dp_port_set_nrd()  local
2769 	ret = tb_port_read(port, &val, TB_CFG_PORT,  in usb4_dp_port_set_nrd()
2774 	val &= ~ADP_DP_CS_2_NRD_MLR_MASK;  in usb4_dp_port_set_nrd()
2780 		val |= (DP_COMMON_CAP_RATE_HBR << ADP_DP_CS_2_NRD_MLR_SHIFT)  in usb4_dp_port_set_nrd()
2784 		val |= (DP_COMMON_CAP_RATE_HBR2 << ADP_DP_CS_2_NRD_MLR_SHIFT)  in usb4_dp_port_set_nrd()
2788 		val |= (DP_COMMON_CAP_RATE_HBR3 << ADP_DP_CS_2_NRD_MLR_SHIFT)  in usb4_dp_port_set_nrd()
2795 	val &= ~ADP_DP_CS_2_NRD_MLC_MASK;  in usb4_dp_port_set_nrd()
2801 		val |= DP_COMMON_CAP_2_LANES;  in usb4_dp_port_set_nrd()
2804 		val |= DP_COMMON_CAP_4_LANES;  in usb4_dp_port_set_nrd()
2810 	return tb_port_write(port, &val, TB_CFG_PORT,  in usb4_dp_port_set_nrd()
2828 	u32 val;  in usb4_dp_port_granularity()  local
2834 	ret = tb_port_read(port, &val, TB_CFG_PORT,  in usb4_dp_port_granularity()
2839 	val &= ADP_DP_CS_2_GR_MASK;  in usb4_dp_port_granularity()
2840 	val >>= ADP_DP_CS_2_GR_SHIFT;  in usb4_dp_port_granularity()
2842 	switch (val) {  in usb4_dp_port_granularity()
2869 	u32 val;  in usb4_dp_port_set_granularity()  local
2875 	ret = tb_port_read(port, &val, TB_CFG_PORT,  in usb4_dp_port_set_granularity()
2880 	val &= ~ADP_DP_CS_2_GR_MASK;  in usb4_dp_port_set_granularity()
2884 		val |= ADP_DP_CS_2_GR_0_25G << ADP_DP_CS_2_GR_SHIFT;  in usb4_dp_port_set_granularity()
2887 		val |= ADP_DP_CS_2_GR_0_5G << ADP_DP_CS_2_GR_SHIFT;  in usb4_dp_port_set_granularity()
2890 		val |= ADP_DP_CS_2_GR_1G << ADP_DP_CS_2_GR_SHIFT;  in usb4_dp_port_set_granularity()
2896 	return tb_port_write(port, &val, TB_CFG_PORT,  in usb4_dp_port_set_granularity()
2916 	u32 val, granularity;  in usb4_dp_port_set_estimated_bandwidth()  local
2927 	ret = tb_port_read(port, &val, TB_CFG_PORT,  in usb4_dp_port_set_estimated_bandwidth()
2932 	val &= ~ADP_DP_CS_2_ESTIMATED_BW_MASK;  in usb4_dp_port_set_estimated_bandwidth()
2933 	val |= (bw / granularity) << ADP_DP_CS_2_ESTIMATED_BW_SHIFT;  in usb4_dp_port_set_estimated_bandwidth()
2935 	return tb_port_write(port, &val, TB_CFG_PORT,  in usb4_dp_port_set_estimated_bandwidth()
2950 	u32 val, granularity;  in usb4_dp_port_allocated_bandwidth()  local
2961 	ret = tb_port_read(port, &val, TB_CFG_PORT,  in usb4_dp_port_allocated_bandwidth()
2966 	val &= DP_STATUS_ALLOCATED_BW_MASK;  in usb4_dp_port_allocated_bandwidth()
2967 	val >>= DP_STATUS_ALLOCATED_BW_SHIFT;  in usb4_dp_port_allocated_bandwidth()
2969 	return val * granularity;  in usb4_dp_port_allocated_bandwidth()
2974 	u32 val;  in __usb4_dp_port_set_cm_ack()  local
2977 	ret = tb_port_read(port, &val, TB_CFG_PORT,  in __usb4_dp_port_set_cm_ack()
2983 		val |= ADP_DP_CS_2_CA;  in __usb4_dp_port_set_cm_ack()
2985 		val &= ~ADP_DP_CS_2_CA;  in __usb4_dp_port_set_cm_ack()
2987 	return tb_port_write(port, &val, TB_CFG_PORT,  in __usb4_dp_port_set_cm_ack()
3000 	u32 val;  in usb4_dp_port_wait_and_clear_cm_ack()  local
3009 		ret = tb_port_read(port, &val, TB_CFG_PORT,  in usb4_dp_port_wait_and_clear_cm_ack()
3014 		if (!(val & ADP_DP_CS_8_DR))  in usb4_dp_port_wait_and_clear_cm_ack()
3020 	if (val & ADP_DP_CS_8_DR) {  in usb4_dp_port_wait_and_clear_cm_ack()
3025 	ret = tb_port_read(port, &val, TB_CFG_PORT,  in usb4_dp_port_wait_and_clear_cm_ack()
3030 	val &= ~ADP_DP_CS_2_CA;  in usb4_dp_port_wait_and_clear_cm_ack()
3031 	return tb_port_write(port, &val, TB_CFG_PORT,  in usb4_dp_port_wait_and_clear_cm_ack()
3047 	u32 val, granularity;  in usb4_dp_port_allocate_bandwidth()  local
3058 	ret = tb_port_read(port, &val, TB_CFG_PORT,  in usb4_dp_port_allocate_bandwidth()
3063 	val &= ~DP_STATUS_ALLOCATED_BW_MASK;  in usb4_dp_port_allocate_bandwidth()
3064 	val |= (bw / granularity) << DP_STATUS_ALLOCATED_BW_SHIFT;  in usb4_dp_port_allocate_bandwidth()
3066 	ret = tb_port_write(port, &val, TB_CFG_PORT,  in usb4_dp_port_allocate_bandwidth()
3095 	u32 val, granularity;  in usb4_dp_port_requested_bandwidth()  local
3106 	ret = tb_port_read(port, &val, TB_CFG_PORT,  in usb4_dp_port_requested_bandwidth()
3111 	if (!(val & ADP_DP_CS_8_DR))  in usb4_dp_port_requested_bandwidth()
3114 	return (val & ADP_DP_CS_8_REQUESTED_BW_MASK) * granularity;  in usb4_dp_port_requested_bandwidth()
3129 	u32 val;  in usb4_pci_port_set_ext_encapsulation()  local
3135 	ret = tb_port_read(port, &val, TB_CFG_PORT,  in usb4_pci_port_set_ext_encapsulation()
3141 		val |= ADP_PCIE_CS_1_EE;  in usb4_pci_port_set_ext_encapsulation()
3143 		val &= ~ADP_PCIE_CS_1_EE;  in usb4_pci_port_set_ext_encapsulation()
3145 	return tb_port_write(port, &val, TB_CFG_PORT,  in usb4_pci_port_set_ext_encapsulation()