-} mips_ejtag_t;
-
-extern int mips_ejtag_set_instr(mips_ejtag_t *ejtag_info, int new_instr, void *delete_me_and_submit_patch);
-extern int mips_ejtag_enter_debug(mips_ejtag_t *ejtag_info);
-extern int mips_ejtag_exit_debug(mips_ejtag_t *ejtag_info);
-extern int mips_ejtag_get_impcode(mips_ejtag_t *ejtag_info, uint32_t *impcode);
-extern int mips_ejtag_get_idcode(mips_ejtag_t *ejtag_info, uint32_t *idcode);
-extern int mips_ejtag_drscan_32(mips_ejtag_t *ejtag_info, uint32_t *data);
-
-extern int mips_ejtag_init(mips_ejtag_t *ejtag_info);
-extern int mips_ejtag_config_step(mips_ejtag_t *ejtag_info, int enable_step);
-extern int mips_ejtag_read_debug(mips_ejtag_t *ejtag_info, uint32_t* debug_reg);
+ int fast_access_save;
+ uint32_t reg8;
+ uint32_t reg9;
+ unsigned scan_delay;
+ int mode;
+ unsigned int ejtag_version;
+
+ /* Memory-Mapped Registers. This addresses are not same on different
+ * EJTAG versions. */
+ uint32_t ejtag_ibs_addr; /* Instruction Address Break Status */
+ uint32_t ejtag_iba0_addr; /* IAB channel 0 */
+ uint32_t ejtag_ibc_offs; /* IAB Control offset */
+ uint32_t ejtag_ibm_offs; /* IAB Mask offset */
+ uint32_t ejtag_ibasid_offs; /* IAB ASID (4Kc) */
+
+ uint32_t ejtag_dbs_addr; /* Data Address Break Status Register */
+ uint32_t ejtag_dba0_addr; /* DAB channel 0 */
+ uint32_t ejtag_dbc_offs; /* DAB Control offset */
+ uint32_t ejtag_dbm_offs; /* DAB Mask offset */
+ uint32_t ejtag_dbv_offs; /* DAB Value offset */
+ uint32_t ejtag_dbasid_offs; /* DAB ASID (4Kc) */
+
+ uint32_t ejtag_iba_step_size;
+ uint32_t ejtag_dba_step_size; /* siez of step till next
+ * *DBAn register. */
+};
+
+void mips_ejtag_set_instr(struct mips_ejtag *ejtag_info,
+ int new_instr);
+int mips_ejtag_enter_debug(struct mips_ejtag *ejtag_info);
+int mips_ejtag_exit_debug(struct mips_ejtag *ejtag_info);
+int mips_ejtag_get_idcode(struct mips_ejtag *ejtag_info, uint32_t *idcode);
+void mips_ejtag_add_scan_96(struct mips_ejtag *ejtag_info,
+ uint32_t ctrl, uint32_t data, uint8_t *in_scan_buf);
+void mips_ejtag_drscan_32_out(struct mips_ejtag *ejtag_info, uint32_t data);
+int mips_ejtag_drscan_32(struct mips_ejtag *ejtag_info, uint32_t *data);
+void mips_ejtag_drscan_8_out(struct mips_ejtag *ejtag_info, uint8_t data);
+int mips_ejtag_drscan_8(struct mips_ejtag *ejtag_info, uint32_t *data);
+int mips_ejtag_fastdata_scan(struct mips_ejtag *ejtag_info, int write_t, uint32_t *data);
+
+int mips_ejtag_init(struct mips_ejtag *ejtag_info);
+int mips_ejtag_config_step(struct mips_ejtag *ejtag_info, int enable_step);
+
+static inline void mips_le_to_h_u32(jtag_callback_data_t arg)
+{
+ uint8_t *in = (uint8_t *)arg;
+ *((uint32_t *)arg) = le_to_h_u32(in);
+}