From 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 13 May 2024 10:30:14 +0000
Subject: [PATCH] modify sin led gpio
---
kernel/drivers/usb/typec/ucsi/trace.c | 60 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 60 insertions(+), 0 deletions(-)
diff --git a/kernel/drivers/usb/typec/ucsi/trace.c b/kernel/drivers/usb/typec/ucsi/trace.c
index d9a6ff6..cb62ad8 100644
--- a/kernel/drivers/usb/typec/ucsi/trace.c
+++ b/kernel/drivers/usb/typec/ucsi/trace.c
@@ -1,3 +1,63 @@
// SPDX-License-Identifier: GPL-2.0
#define CREATE_TRACE_POINTS
+#include "ucsi.h"
#include "trace.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",
+};
+
+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];
+}
+
+const char *ucsi_cci_str(u32 cci)
+{
+ if (UCSI_CCI_CONNECTOR(cci)) {
+ if (cci & UCSI_CCI_ACK_COMPLETE)
+ return "Event pending (ACK completed)";
+ if (cci & UCSI_CCI_COMMAND_COMPLETE)
+ return "Event pending (command completed)";
+ return "Connector Change";
+ }
+ if (cci & UCSI_CCI_ACK_COMPLETE)
+ return "ACK completed";
+ if (cci & UCSI_CCI_COMMAND_COMPLETE)
+ return "Command completed";
+
+ return "";
+}
+
+static const char * const ucsi_recipient_strs[] = {
+ [UCSI_RECIPIENT_CON] = "port",
+ [UCSI_RECIPIENT_SOP] = "partner",
+ [UCSI_RECIPIENT_SOP_P] = "plug (prime)",
+ [UCSI_RECIPIENT_SOP_PP] = "plug (double prime)",
+};
+
+const char *ucsi_recipient_str(u8 recipient)
+{
+ return ucsi_recipient_strs[recipient];
+}
--
Gitblit v1.6.2