/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __UCSI_DEBUG_H
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#define __UCSI_DEBUG_H
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#include "ucsi.h"
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static const char * const ucsi_cmd_strs[] = {
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[0] = "Unknown command",
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[UCSI_PPM_RESET] = "PPM_RESET",
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[UCSI_CANCEL] = "CANCEL",
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[UCSI_CONNECTOR_RESET] = "CONNECTOR_RESET",
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[UCSI_ACK_CC_CI] = "ACK_CC_CI",
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[UCSI_SET_NOTIFICATION_ENABLE] = "SET_NOTIFICATION_ENABLE",
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[UCSI_GET_CAPABILITY] = "GET_CAPABILITY",
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[UCSI_GET_CONNECTOR_CAPABILITY] = "GET_CONNECTOR_CAPABILITY",
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[UCSI_SET_UOM] = "SET_UOM",
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[UCSI_SET_UOR] = "SET_UOR",
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[UCSI_SET_PDM] = "SET_PDM",
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[UCSI_SET_PDR] = "SET_PDR",
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[UCSI_GET_ALTERNATE_MODES] = "GET_ALTERNATE_MODES",
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[UCSI_GET_CAM_SUPPORTED] = "GET_CAM_SUPPORTED",
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[UCSI_GET_CURRENT_CAM] = "GET_CURRENT_CAM",
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[UCSI_SET_NEW_CAM] = "SET_NEW_CAM",
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[UCSI_GET_PDOS] = "GET_PDOS",
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[UCSI_GET_CABLE_PROPERTY] = "GET_CABLE_PROPERTY",
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[UCSI_GET_CONNECTOR_STATUS] = "GET_CONNECTOR_STATUS",
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[UCSI_GET_ERROR_STATUS] = "GET_ERROR_STATUS",
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};
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static inline const char *ucsi_cmd_str(u64 raw_cmd)
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{
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u8 cmd = raw_cmd & GENMASK(7, 0);
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return ucsi_cmd_strs[(cmd >= ARRAY_SIZE(ucsi_cmd_strs)) ? 0 : cmd];
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}
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static const char * const ucsi_ack_strs[] = {
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[0] = "",
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[UCSI_ACK_EVENT] = "event",
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[UCSI_ACK_CMD] = "command",
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};
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static inline const char *ucsi_ack_str(u8 ack)
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{
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return ucsi_ack_strs[(ack >= ARRAY_SIZE(ucsi_ack_strs)) ? 0 : ack];
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}
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static inline const char *ucsi_cci_str(u32 cci)
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{
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if (cci & GENMASK(7, 0)) {
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if (cci & BIT(29))
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return "Event pending (ACK completed)";
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if (cci & BIT(31))
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return "Event pending (command completed)";
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return "Connector Change";
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}
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if (cci & BIT(29))
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return "ACK completed";
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if (cci & BIT(31))
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return "Command completed";
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return "";
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}
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#endif /* __UCSI_DEBUG_H */
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