1 files changed, 64 insertions, 0 deletions
diff --git a/drivers/net/wireless/eswin/ecrnx_testmode.h b/drivers/net/wireless/eswin/ecrnx_testmode.h
new file mode 100644
index 000000000000..36d85620cea1
--- /dev/null
+++ b/drivers/net/wireless/eswin/ecrnx_testmode.h
@@ -0,0 +1,64 @@
+/**
+ ****************************************************************************************
+ *
+ * @file ecrnx_testmode.h
+ *
+ * @brief Test mode function declarations
+ *
+ * Copyright (C) ESWIN 2015-2020
+ *
+ ****************************************************************************************
+ */
+
+#ifndef ECRNX_TESTMODE_H_
+#define ECRNX_TESTMODE_H_
+
+#include <net/mac80211.h>
+#include <net/netlink.h>
+
+/* Commands from user space to kernel space(ECRNX_TM_CMD_APP2DEV_XX) and
+ * from and kernel space to user space(ECRNX_TM_CMD_DEV2APP_XX).
+ * The command ID is carried with ECRNX_TM_ATTR_COMMAND.
+ */
+enum ecrnx_tm_cmd_t {
+    /* commands from user application to access register */
+    ECRNX_TM_CMD_APP2DEV_REG_READ = 1,
+    ECRNX_TM_CMD_APP2DEV_REG_WRITE,
+
+    /* commands from user application to select the Debug levels */
+    ECRNX_TM_CMD_APP2DEV_SET_DBGMODFILTER,
+    ECRNX_TM_CMD_APP2DEV_SET_DBGSEVFILTER,
+
+    /* commands to access registers without sending messages to LMAC layer,
+     * this must be used when LMAC FW is stuck. */
+    ECRNX_TM_CMD_APP2DEV_REG_READ_DBG,
+    ECRNX_TM_CMD_APP2DEV_REG_WRITE_DBG,
+
+    ECRNX_TM_CMD_MAX,
+};
+
+enum ecrnx_tm_attr_t {
+    ECRNX_TM_ATTR_NOT_APPLICABLE = 0,
+
+    ECRNX_TM_ATTR_COMMAND,
+
+    /* When ECRNX_TM_ATTR_COMMAND is ECRNX_TM_CMD_APP2DEV_REG_XXX,
+     * The mandatory fields are:
+     * ECRNX_TM_ATTR_REG_OFFSET for the offset of the target register;
+     * ECRNX_TM_ATTR_REG_VALUE32 for value */
+    ECRNX_TM_ATTR_REG_OFFSET,
+    ECRNX_TM_ATTR_REG_VALUE32,
+
+    /* When ECRNX_TM_ATTR_COMMAND is ECRNX_TM_CMD_APP2DEV_SET_DBGXXXFILTER,
+     * The mandatory field is ECRNX_TM_ATTR_REG_FILTER. */
+    ECRNX_TM_ATTR_REG_FILTER,
+
+    ECRNX_TM_ATTR_MAX,
+};
+
+/***********************************************************************/
+int ecrnx_testmode_reg(struct ieee80211_hw *hw, struct nlattr **tb);
+int ecrnx_testmode_dbg_filter(struct ieee80211_hw *hw, struct nlattr **tb);
+int ecrnx_testmode_reg_dbg(struct ieee80211_hw *hw, struct nlattr **tb);
+
+#endif /* ECRNX_TESTMODE_H_ */