43 static int on26_read_regr(struct pi_adapter *pi, int cont, int regr)  in on26_read_regr()  argument
49 	switch (pi->mode) {  in on26_read_regr()
72 static void on26_write_regr(struct pi_adapter *pi, int cont, int regr, int val)  in on26_write_regr()  argument
76 	switch (pi->mode) {  in on26_write_regr()
100 static void on26_connect(struct pi_adapter *pi)  in on26_connect()  argument
104 	pi->saved_r0 = r0();  in on26_connect()
105 	pi->saved_r2 = r2();  in on26_connect()
108 	if (pi->mode)  in on26_connect()
117 static void on26_disconnect(struct pi_adapter *pi)  in on26_disconnect()  argument
119 	if (pi->mode >= 2) {  in on26_disconnect()
125 	w0(pi->saved_r0);  in on26_disconnect()
126 	w2(pi->saved_r2);  in on26_disconnect()
132 static int on26_test_port(struct pi_adapter *pi)  in on26_test_port()  argument
136 	pi->saved_r0 = r0();  in on26_test_port()
137 	pi->saved_r2 = r2();  in on26_test_port()
139 	d = pi->delay;  in on26_test_port()
140 	m = pi->mode;  in on26_test_port()
141 	pi->delay = 5;  in on26_test_port()
142 	pi->mode = 0;  in on26_test_port()
162 		on26_write_regr(pi, 0, 6, 0xa0);  in on26_test_port()
165 			on26_write_regr(pi, 0, 6, 0xa0);  in on26_test_port()
166 			x = on26_read_regr(pi, 0, 7);  in on26_test_port()
167 			on26_write_regr(pi, 0, 6, 0xb0);  in on26_test_port()
168 			y = on26_read_regr(pi, 0, 7);  in on26_test_port()
175 			dev_err(&pi->dev,  in on26_test_port()
183 	pi->delay = d;  in on26_test_port()
184 	pi->mode = m;  in on26_test_port()
185 	w0(pi->saved_r0);  in on26_test_port()
186 	w2(pi->saved_r2);  in on26_test_port()
191 static void on26_read_block(struct pi_adapter *pi, char *buf, int count)  in on26_read_block()  argument
195 	switch (pi->mode) {  in on26_read_block()
242 static void on26_write_block(struct pi_adapter *pi, char *buf, int count)  in on26_write_block()  argument
246 	switch (pi->mode) {  in on26_write_block()
250 		w0(2); P1; w0(0x18 + pi->mode); P2; w0(0); P1;  in on26_write_block()
257 		w0(2); P1; w0(8 + pi->mode); P2;  in on26_write_block()
286 static void on26_log_adapter(struct pi_adapter *pi)  in on26_log_adapter()  argument
290 	dev_info(&pi->dev,  in on26_log_adapter()
292 		 pi->port, pi->mode, mode_string[pi->mode], pi->delay);  in on26_log_adapter()