68 	int err;  in common_identify()  local
70 	err = (*(fb->func_clear))(fd, debug);  in common_identify()
71 	if (! err) {  in common_identify()
72 		err = (*(fb->func_phy_read))(fd, debug, a_module, SCMD_REG_ID, SCMD_REG_ID, &b);  in common_identify()
73 		if (! err)  in common_identify()
75 		err = (*(fb->func_phy_read))(fd, debug, a_module, SCMD_REG_FID, SCMD_REG_FID, &b);  in common_identify()
76 		if (! err)  in common_identify()
78 		err = (*(fb->func_phy_read))(fd, debug, a_module, SCMD_REG_CONFIG_BITS, SCMD_REG_CONFIG_BITS, &b);  in common_identify()
79 		if (! err)  in common_identify()
81 		err = (*(fb->func_phy_read))(fd, debug, a_module, SCMD_REG_SLAVE_ADDR, SCMD_REG_SLAVE_ADDR, &b);  in common_identify()
82 		if (! err)  in common_identify()
86 	return err;  in common_identify()
92 	int err, m;  in common_diag()  local
94 	err = (*(fb->func_clear))(fd, debug);  in common_diag()
95 	if (! err) {  in common_diag()
98 			err = (*(fb->func_phy_read))(fd, debug, a_module, n, n, &b);  in common_diag()
99 			if (! err) {  in common_diag()
106 	return err;  in common_diag()
116 	int err = 0,m;  in common_get_motor()  local
122 	err = (*(fb->func_clear))(fd, debug);  in common_get_motor()
123 	if (! err) {  in common_get_motor()
124 		err = (*(fb->func_phy_read))(fd, debug, 0, SCMD_REG_DRIVER_ENABLE, SCMD_REG_DRIVER_ENABLE, &b);  in common_get_motor()
125 		if (! err)  in common_get_motor()
134 			err = (*(fb->func_phy_read))(fd, debug, 0, n, n, &b);  in common_get_motor()
135 			if (! err)  in common_get_motor()
143 			err = (*(fb->func_phy_read))(fd, debug, 0, SCMD_REG_MOTOR_A_INVERT, SCMD_REG_MOTOR_A_INVERT, &b);  in common_get_motor()
144 			if (!err)  in common_get_motor()
146 			err = (*(fb->func_phy_read))(fd, debug, 0, SCMD_REG_MOTOR_B_INVERT, SCMD_REG_MOTOR_B_INVERT, &b);  in common_get_motor()
147 			if (!err)  in common_get_motor()
154 				err = (*(fb->func_phy_read))(fd, debug, 0, n, n, &b);  in common_get_motor()
155 				if (!err) {  in common_get_motor()
166 			err = (*(fb->func_phy_read))(fd, debug, 0, SCMD_REG_BRIDGE, SCMD_REG_BRIDGE, &b);  in common_get_motor()
167 			if (!err)  in common_get_motor()
174 				err = (*(fb->func_phy_read))(fd, debug, 0, n, n, &b);  in common_get_motor()
175 				if (!err) {  in common_get_motor()
185 	return err;  in common_get_motor()
192 	int err;  in common_set_motor()  local
201 	err = (*(fb->func_clear))(fd, debug);  in common_set_motor()
202 	if (! err) {  in common_set_motor()
210 		err = (*(fb->func_phy_write))(fd, debug, 0, reg, reg_v);  in common_set_motor()
213 	return err;  in common_set_motor()
220 	int err;  in common_invert_motor()  local
224 	err = (*(fb->func_clear))(fd, debug);  in common_invert_motor()
225 	if (! err) {  in common_invert_motor()
232 			err = (*(fb->func_phy_read))(fd, debug, 0, reg, reg, &b);  in common_invert_motor()
233 			if (!err) {  in common_invert_motor()
235 				err = (*(fb->func_phy_write))(fd, debug, 0, reg, b);  in common_invert_motor()
247 			err = (*(fb->func_phy_read))(fd, debug, 0, reg, reg, &b);  in common_invert_motor()
248 			if (!err) {  in common_invert_motor()
250 				err = (*(fb->func_phy_write))(fd, debug, 0, reg, b);  in common_invert_motor()
255 	return err;  in common_invert_motor()
262 	int err = 0;  in common_bridge_motor()  local
266 	err = (*(fb->func_clear))(fd, debug);  in common_bridge_motor()
267 	if (! err) {  in common_bridge_motor()
269 			err = (*(fb->func_phy_read))(fd, debug, 0, SCMD_REG_BRIDGE, SCMD_REG_BRIDGE, &b);  in common_bridge_motor()
270 			if (!err) {  in common_bridge_motor()
272 				err = (*(fb->func_phy_write))(fd, debug, 0, SCMD_REG_BRIDGE, b);  in common_bridge_motor()
282 			err = (*(fb->func_phy_read))(fd, debug, 0, reg, reg, &b);  in common_bridge_motor()
283 			if (!err) {  in common_bridge_motor()
285 				err = (*(fb->func_phy_write))(fd, debug, 0, reg, b);  in common_bridge_motor()
290 	return err;  in common_bridge_motor()
296 	int err;  in common_enable_disable()  local
302 	err = (*(fb->func_clear))(fd, debug);  in common_enable_disable()
303 	if (! err) {  in common_enable_disable()
314 		err = (*(fb->func_phy_write))(fd, debug, 0, SCMD_REG_DRIVER_ENABLE, reg_v);  in common_enable_disable()
317 	return err;  in common_enable_disable()
326 	int err;  in common_control_1()  local
332 	err = (*(fb->func_clear))(fd, debug);  in common_control_1()
333 	if (! err) {  in common_control_1()
344 		err = (*(fb->func_phy_write))(fd, debug, 0, SCMD_REG_CONTROL_1, reg_v);  in common_control_1()
347 	return err;  in common_control_1()
354 	int err;  in common_get_update_rate()  local
356 	err = (*(fb->func_clear))(fd, debug);  in common_get_update_rate()
357 	if (! err) {  in common_get_update_rate()
358 		err = (*(fb->func_phy_read))(fd, debug, 0, SCMD_REG_UPDATE_RATE, SCMD_REG_UPDATE_RATE, &b);  in common_get_update_rate()
359 		if (!err)  in common_get_update_rate()
363 	return err;  in common_get_update_rate()
369 	int err;  in common_set_update_rate()  local
371 	err = (*(fb->func_clear))(fd, debug);  in common_set_update_rate()
372 	if (! err) {  in common_set_update_rate()
373 		err = (*(fb->func_phy_write))(fd, debug, 0, SCMD_REG_UPDATE_RATE, rate);  in common_set_update_rate()
376 	return err;  in common_set_update_rate()
382 	int err;  in common_force_update()  local
384 	err = (*(fb->func_clear))(fd, debug);  in common_force_update()
385 	if (! err) {  in common_force_update()
386 		err = (*(fb->func_phy_write))(fd, debug, 0, SCMD_REG_FORCE_UPDATE, 0x01);  in common_force_update()
389 	return err;  in common_force_update()
396 	int err;  in common_get_ebus_speed()  local
398 	err = (*(fb->func_clear))(fd, debug);  in common_get_ebus_speed()
399 	if (! err) {  in common_get_ebus_speed()
400 		err = (*(fb->func_phy_read))(fd, debug, 0, SCMD_REG_E_BUS_SPEED, SCMD_REG_E_BUS_SPEED, &b);  in common_get_ebus_speed()
401 		if (!err)  in common_get_ebus_speed()
405 	return err;  in common_get_ebus_speed()
411 	int err;  in common_set_ebus_speed()  local
416 	err = (*(fb->func_clear))(fd, debug);  in common_set_ebus_speed()
417 	if (! err) {  in common_set_ebus_speed()
418 		err = (*(fb->func_phy_write))(fd, debug, 0, SCMD_REG_E_BUS_SPEED, speed);  in common_set_ebus_speed()
421 	return err;  in common_set_ebus_speed()
429 	int err;  in common_get_lock_state()  local
448 	err = (*(fb->func_clear))(fd, debug);  in common_get_lock_state()
449 	if (! err) {  in common_get_lock_state()
450 		err = (*(fb->func_phy_read))(fd, debug, 0, reg, reg, &b);  in common_get_lock_state()
451 		if (!err)  in common_get_lock_state()
455 	return err;  in common_get_lock_state()
463 	int err;  in common_set_lock_state()  local
496 	err = (*(fb->func_clear))(fd, debug);  in common_set_lock_state()
497 	if (! err) {  in common_set_lock_state()
498 		err = (*(fb->func_phy_write))(fd, debug, 0, reg, state);  in common_set_lock_state()
501 	return err;  in common_set_lock_state()