[PATCH v1 7/7] bus: mhi: core: Improve state strings for debug messages

From: Bhaumik Bhatt
Date: Mon Mar 29 2021 - 21:29:36 EST


As of now abbreviations are being used for many state and
execution environment strings. Improve and expand those such that
debug messages are clear.

Signed-off-by: Bhaumik Bhatt <bbhatt@xxxxxxxxxxxxxx>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
---
drivers/bus/mhi/core/init.c | 34 +++++++++++++++++-----------------
1 file changed, 17 insertions(+), 17 deletions(-)

diff --git a/drivers/bus/mhi/core/init.c b/drivers/bus/mhi/core/init.c
index ee67712..d1d9b0d 100644
--- a/drivers/bus/mhi/core/init.c
+++ b/drivers/bus/mhi/core/init.c
@@ -22,13 +22,13 @@
static DEFINE_IDA(mhi_controller_ida);

const char * const mhi_ee_str[MHI_EE_MAX] = {
- [MHI_EE_PBL] = "PBL",
- [MHI_EE_SBL] = "SBL",
- [MHI_EE_AMSS] = "AMSS",
- [MHI_EE_RDDM] = "RDDM",
- [MHI_EE_WFW] = "WFW",
- [MHI_EE_PTHRU] = "PASS THRU",
- [MHI_EE_EDL] = "EDL",
+ [MHI_EE_PBL] = "PRIMARY BOOTLOADER",
+ [MHI_EE_SBL] = "SECONDARY BOOTLOADER",
+ [MHI_EE_AMSS] = "MISSION MODE",
+ [MHI_EE_RDDM] = "RAMDUMP DOWNLOAD MODE",
+ [MHI_EE_WFW] = "WLAN FIRMWARE",
+ [MHI_EE_PTHRU] = "PASS THROUGH",
+ [MHI_EE_EDL] = "EMERGENCY DOWNLOAD",
[MHI_EE_FP] = "FLASH PROGRAMMER",
[MHI_EE_DISABLE_TRANSITION] = "DISABLE",
[MHI_EE_NOT_SUPPORTED] = "NOT SUPPORTED",
@@ -38,9 +38,9 @@ const char * const dev_state_tran_str[DEV_ST_TRANSITION_MAX] = {
[DEV_ST_TRANSITION_PBL] = "PBL",
[DEV_ST_TRANSITION_READY] = "READY",
[DEV_ST_TRANSITION_SBL] = "SBL",
- [DEV_ST_TRANSITION_MISSION_MODE] = "MISSION_MODE",
- [DEV_ST_TRANSITION_FP] = "FLASH_PROGRAMMER",
- [DEV_ST_TRANSITION_SYS_ERR] = "SYS_ERR",
+ [DEV_ST_TRANSITION_MISSION_MODE] = "MISSION MODE",
+ [DEV_ST_TRANSITION_FP] = "FLASH PROGRAMMER",
+ [DEV_ST_TRANSITION_SYS_ERR] = "SYS ERROR",
[DEV_ST_TRANSITION_DISABLE] = "DISABLE",
};

@@ -51,24 +51,24 @@ const char * const mhi_state_str[MHI_STATE_MAX] = {
[MHI_STATE_M1] = "M1",
[MHI_STATE_M2] = "M2",
[MHI_STATE_M3] = "M3",
- [MHI_STATE_M3_FAST] = "M3_FAST",
+ [MHI_STATE_M3_FAST] = "M3 FAST",
[MHI_STATE_BHI] = "BHI",
- [MHI_STATE_SYS_ERR] = "SYS_ERR",
+ [MHI_STATE_SYS_ERR] = "SYS ERROR",
};

static const char * const mhi_pm_state_str[] = {
[MHI_PM_STATE_DISABLE] = "DISABLE",
- [MHI_PM_STATE_POR] = "POR",
+ [MHI_PM_STATE_POR] = "POWER ON RESET",
[MHI_PM_STATE_M0] = "M0",
[MHI_PM_STATE_M2] = "M2",
[MHI_PM_STATE_M3_ENTER] = "M?->M3",
[MHI_PM_STATE_M3] = "M3",
[MHI_PM_STATE_M3_EXIT] = "M3->M0",
- [MHI_PM_STATE_FW_DL_ERR] = "FW DL Error",
- [MHI_PM_STATE_SYS_ERR_DETECT] = "SYS_ERR Detect",
- [MHI_PM_STATE_SYS_ERR_PROCESS] = "SYS_ERR Process",
+ [MHI_PM_STATE_FW_DL_ERR] = "Firmware Download Error",
+ [MHI_PM_STATE_SYS_ERR_DETECT] = "SYS ERROR Detect",
+ [MHI_PM_STATE_SYS_ERR_PROCESS] = "SYS ERROR Process",
[MHI_PM_STATE_SHUTDOWN_PROCESS] = "SHUTDOWN Process",
- [MHI_PM_STATE_LD_ERR_FATAL_DETECT] = "LD or Error Fatal Detect",
+ [MHI_PM_STATE_LD_ERR_FATAL_DETECT] = "Linkdown or Error Fatal Detect",
};

const char *to_mhi_pm_state_str(enum mhi_pm_state state)
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project