Commit 19e60d6e authored by Bhaumik Bhatt's avatar Bhaumik Bhatt Committed by Manivannan Sadhasivam
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bus: mhi: core: Improve state strings for debug messages 



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: default avatarBhaumik Bhatt <bbhatt@codeaurora.org>
Reviewed-by: default avatarManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: default avatarLoic Poulain <loic.poulain@linaro.org>
Link: https://lore.kernel.org/r/1617067704-28850-8-git-send-email-bbhatt@codeaurora.org


Signed-off-by: default avatarManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
parent e72919ce

drivers/bus/mhi/core/init.c

+17 −17
Original line number Diff line number Diff line
@@ -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)