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![K V, Abhilash](/assets/img/avatar_default.png)
Replace magic numbers with macros in trace.h. Signed-off-by: K V, Abhilash <abhilash.k.v@intel.com> Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Link: https://lore.kernel.org/r/20200423132058.6972-4-heikki.krogerus@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
63 lines
1.8 KiB
C
63 lines
1.8 KiB
C
// SPDX-License-Identifier: GPL-2.0
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#define CREATE_TRACE_POINTS
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#include "ucsi.h"
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#include "trace.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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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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const char *ucsi_cci_str(u32 cci)
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{
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if (UCSI_CCI_CONNECTOR(cci)) {
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if (cci & UCSI_CCI_ACK_COMPLETE)
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return "Event pending (ACK completed)";
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if (cci & UCSI_CCI_COMMAND_COMPLETE)
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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 & UCSI_CCI_ACK_COMPLETE)
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return "ACK completed";
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if (cci & UCSI_CCI_COMMAND_COMPLETE)
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return "Command completed";
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return "";
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}
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static const char * const ucsi_recipient_strs[] = {
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[UCSI_RECIPIENT_CON] = "port",
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[UCSI_RECIPIENT_SOP] = "partner",
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[UCSI_RECIPIENT_SOP_P] = "plug (prime)",
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[UCSI_RECIPIENT_SOP_PP] = "plug (double prime)",
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};
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const char *ucsi_recipient_str(u8 recipient)
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{
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return ucsi_recipient_strs[recipient];
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}
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