[Feature][T106_eSDK]17.09(SDK4.8)diff_19.00(SDK5.0)
Only Configure: No
Affected branch: master
Affected module: unknow
Is it affected on both ZXIC and MTK: only ZXIC
Self-test: Yes
Doc Update: No
Change-Id: I768f6d42285f04acf919b9f8f6cd34af460c3ef4
diff --git a/upstream/linux-5.10/kernel/ramdump/ramdump_emmc.h b/upstream/linux-5.10/kernel/ramdump/ramdump_emmc.h
new file mode 100755
index 0000000..1028ab2
--- /dev/null
+++ b/upstream/linux-5.10/kernel/ramdump/ramdump_emmc.h
@@ -0,0 +1,71 @@
+/*******************************************************************************
+* °æȨËùÓÐ (C)2016, ÖÐÐËͨѶ¹É·ÝÓÐÏÞ¹«Ë¾¡£
+*
+* ÎļþÃû³Æ: ramdump_emmc.h
+* Îļþ±êʶ: ramdump_emmc.h
+* ÄÚÈÝÕªÒª: ramdump emmcÍ·Îļþ
+* ʹÓ÷½·¨: #include "ramdump_emmc.h"
+*
+* ÐÞ¸ÄÈÕÆÚ °æ±¾ºÅ Ð޸ıê¼Ç ÐÞ¸ÄÈË ÐÞ¸ÄÄÚÈÝ
+* ------------------------------------------------------------------------------
+* 2016/3/10 V1.0 Create ÕÔ¾ü¿ü ´´½¨
+*
+*******************************************************************************/
+
+#ifndef _RAMDUMP_EMMC_H
+#define _RAMDUMP_EMMC_H
+
+/*******************************************************************************
+* Í·Îļþ *
+*******************************************************************************/
+#include "ramdump.h"
+#include <linux/mmc/mmc_func.h>
+
+/*******************************************************************************
+* Íⲿ±äÁ¿ÉùÃ÷ *
+*******************************************************************************/
+extern unsigned int sysctl_ramdump_emmc_start_addr;
+extern unsigned int sysctl_ramdump_emmc_size;
+extern volatile unsigned int ramdump_emmc_offset;
+
+/*******************************************************************************
+* ºê¶¨Òå *
+*******************************************************************************/
+#define RAMDUMP_EMMC_ADDR (sysctl_ramdump_emmc_start_addr * 512)
+#define RAMDUMP_TRANS_EMMC_LEN (sysctl_ramdump_emmc_size * 512)
+
+/*******************************************************************************
+* Êý¾ÝÀàÐͶ¨Òå *
+*******************************************************************************/
+
+/*******************************************************************************
+* È«¾Ö±äÁ¿ÉùÃ÷ *
+*******************************************************************************/
+
+/*******************************************************************************
+* È«¾Öº¯ÊýÉùÃ÷ *
+*******************************************************************************/
+/**
+ * @brief ramdump_emmc_init .
+ *
+ * @param void.
+ *
+ * @return int.
+ * @retval standard error
+ * @note This function is used for ramdump init
+ */
+int ramdump_emmc_init(ramdump_file_t *fp);
+int ramdump_emmc_write_file(char *file_name, unsigned int file_size, ramdump_file_t *fp);
+int ramdump_emmc_write_file_head(ramdump_file_t *fp);
+int ramdump_emmc_modify_file_size(ramdump_file_t *fp, unsigned int file_size);
+int ramdump_emmc_write_data(ramdump_shmem_t *msg, ramdump_file_t *fp, unsigned int size);
+int ramdump_emmc_write_logbuf(ramdump_file_t *fp);
+void ramdump_emmc_close(ramdump_file_t *fp);
+int ramdump_emmc_write_log_txt(ramdump_file_t *fp);
+
+/*******************************************************************************
+* ÄÚÁªº¯ÊýʵÏÖ *
+*******************************************************************************/
+
+#endif //#ifndef _RAMDUMP_EMMC_H
+