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