1 files changed, 20 insertions, 0 deletions

diff --git a/drivers/bluetooth/btmrvl_drv.h b/drivers/bluetooth/btmrvl_drv.h
index 38ad66289ad6..330f8f84928d 100644
--- a/drivers/bluetooth/btmrvl_drv.h
+++ b/drivers/bluetooth/btmrvl_drv.h
@@ -32,6 +32,24 @@
 /* Time to wait for command response in millisecond */
 #define WAIT_UNTIL_CMD_RESP             5000
 
+enum rdwr_status {
+        RDWR_STATUS_SUCCESS = 0,
+        RDWR_STATUS_FAILURE = 1,
+        RDWR_STATUS_DONE = 2
+};
+
+#define FW_DUMP_MAX_NAME_LEN    8
+#define FW_DUMP_HOST_READY      0xEE
+#define FW_DUMP_DONE            0xFF
+#define FW_DUMP_READ_DONE       0xFE
+
+struct memory_type_mapping {
+        u8 mem_name[FW_DUMP_MAX_NAME_LEN];
+        u8 *mem_ptr;
+        u32 mem_size;
+        u8 done_flag;
+};
+
 struct btmrvl_thread {
         struct task_struct *task;
         wait_queue_head_t wait_q;
@@ -81,6 +99,7 @@ struct btmrvl_private {
                                 u8 *payload, u16 nb);
         int (*hw_wakeup_firmware) (struct btmrvl_private *priv);
         int (*hw_process_int_status) (struct btmrvl_private *priv);
+        void (*firmware_dump)(struct btmrvl_private *priv);
         spinlock_t driver_lock;         /* spinlock used by driver */
 #ifdef CONFIG_DEBUG_FS
         void *debugfs_data;
@@ -151,6 +170,7 @@ int btmrvl_send_hscfg_cmd(struct btmrvl_private *priv);
 int btmrvl_enable_ps(struct btmrvl_private *priv);
 int btmrvl_prepare_command(struct btmrvl_private *priv);
 int btmrvl_enable_hs(struct btmrvl_private *priv);
+void btmrvl_firmware_dump(struct btmrvl_private *priv);
 
 #ifdef CONFIG_DEBUG_FS
 void btmrvl_debugfs_init(struct hci_dev *hdev);