commit 34a954b87c5a90774aa969590be79f7fb913db6c
author Boris Schmidt <boris.schmidt@siemens.com> Tue Mar 14 14:03:22 2017 +0100
committer Chris Ball <chris@printf.net> Thu Mar 16 12:10:37 2017 -0400
tree e85539114f345feb2331fe43e30fafad3b23ba62
parent 2cb6695e8dec00d887bdd5309d1b57d836fcd214

mmc-utils: feature spec 5.0+, device life time estimation for MLC and pSLC mode

Signed-off-by: Boris Schmidt <boris.schmidt@siemens.com>

mmc.h

diff --git a/mmc.h b/mmc.h
index a3d732c..f3fa03f 100644
--- a/mmc.h
+++ b/mmc.h
@@ -61,6 +61,8 @@
 #define EXT_CSD_NUM_OF_FW_SEC_PROG_2	304	/* RO */
 #define EXT_CSD_NUM_OF_FW_SEC_PROG_1	303	/* RO */
 #define EXT_CSD_NUM_OF_FW_SEC_PROG_0	302	/* RO */
+#define EXT_CSD_DEVICE_LIFE_TIME_EST_TYP_B 	269	/* RO */
+#define EXT_CSD_DEVICE_LIFE_TIME_EST_TYP_A 	268	/* RO */
 #define EXT_CSD_FIRMWARE_VERSION	254	/* RO */
 #define EXT_CSD_CACHE_SIZE_3		252
 #define EXT_CSD_CACHE_SIZE_2		251

mmc_cmds.c

diff --git a/mmc_cmds.c b/mmc_cmds.c
index 6b86115..0e4322e 100644
--- a/mmc_cmds.c
+++ b/mmc_cmds.c
@@ -1738,6 +1738,16 @@
 			(char*)&ext_csd[EXT_CSD_FIRMWARE_VERSION]);
 	}
 
+	if (ext_csd_rev >= 7) {
+		printf("eMMC Life Time Estimation A [EXT_CSD_DEVICE_LIFE_TIME_EST_TYP_A]: 0x%02x\n",
+			ext_csd[EXT_CSD_DEVICE_LIFE_TIME_EST_TYP_A]);
+	}
+
+	if (ext_csd_rev >= 7) {
+		printf("eMMC Life Time Estimation B [EXT_CSD_DEVICE_LIFE_TIME_EST_TYP_B]: 0x%02x\n",
+			ext_csd[EXT_CSD_DEVICE_LIFE_TIME_EST_TYP_B]);
+	}
+
 	if (ext_csd_rev >= 8) {
 		printf("Command Queue Support [CMDQ_SUPPORT]: 0x%02x\n",
 		       ext_csd[EXT_CSD_CMDQ_SUPPORT]);