--- zzzz-none-000/linux-3.10.107/drivers/bluetooth/btmrvl_sdio.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/bluetooth/btmrvl_sdio.h	2021-02-04 17:41:59.000000000 +0000
@@ -78,6 +78,12 @@
 	u8 io_port_0;
 	u8 io_port_1;
 	u8 io_port_2;
+	bool int_read_to_clear;
+	u8 host_int_rsr;
+	u8 card_misc_cfg;
+	u8 fw_dump_ctrl;
+	u8 fw_dump_start;
+	u8 fw_dump_end;
 };
 
 struct btmrvl_sdio_card {
@@ -86,6 +92,8 @@
 	const char *helper;
 	const char *firmware;
 	const struct btmrvl_sdio_card_reg *reg;
+	bool support_pscan_win_report;
+	bool supports_fw_dump;
 	u16 sd_blksz_fw_dl;
 	u8 rx_unit;
 	struct btmrvl_private *priv;
@@ -95,7 +103,9 @@
 	const char *helper;
 	const char *firmware;
 	const struct btmrvl_sdio_card_reg *reg;
+	const bool support_pscan_win_report;
 	u16 sd_blksz_fw_dl;
+	bool supports_fw_dump;
 };