70 		parport_write_data(pi->pardev->port, cmd);  in bpck6_send_cmd()
71 		parport_frob_control(pi->pardev->port, 0, PARPORT_CONTROL_AUTOFD);  in bpck6_send_cmd()
76 		pi->pardev->port->ops->epp_write_addr(pi->pardev->port, &cmd, 1, 0);  in bpck6_send_cmd()
88 		parport_frob_control(pi->pardev->port, PARPORT_CONTROL_STROBE,  in bpck6_rd_data_byte()
90 		data = parport_read_status(pi->pardev->port);  in bpck6_rd_data_byte()
92 		parport_frob_control(pi->pardev->port, PARPORT_CONTROL_STROBE,  in bpck6_rd_data_byte()
94 		data |= parport_read_status(pi->pardev->port) & 0xB8;  in bpck6_rd_data_byte()
98 		parport_data_reverse(pi->pardev->port);  in bpck6_rd_data_byte()
99 		parport_frob_control(pi->pardev->port, PARPORT_CONTROL_STROBE,  in bpck6_rd_data_byte()
101 		data = parport_read_data(pi->pardev->port);  in bpck6_rd_data_byte()
102 		parport_frob_control(pi->pardev->port, PARPORT_CONTROL_STROBE, 0);  in bpck6_rd_data_byte()
103 		parport_data_forward(pi->pardev->port);  in bpck6_rd_data_byte()
108 		pi->pardev->port->ops->epp_read_data(pi->pardev->port, &data, 1, 0);  in bpck6_rd_data_byte()
122 		parport_write_data(pi->pardev->port, data);  in bpck6_wr_data_byte()
123 		parport_frob_control(pi->pardev->port, 0, PARPORT_CONTROL_INIT);  in bpck6_wr_data_byte()
128 		pi->pardev->port->ops->epp_write_data(pi->pardev->port, &data, 1, 0);  in bpck6_wr_data_byte()
155 			parport_read_status(pi->pardev->port);  in bpck6_wait_for_fifo()
175 			parport_write_data(pi->pardev->port, *buf++);  in bpck6_write_block()
176 			parport_frob_control(pi->pardev->port, 0,  in bpck6_write_block()
184 		parport_frob_control(pi->pardev->port, PARPORT_CONTROL_STROBE,  in bpck6_write_block()
189 		parport_write_data(pi->pardev->port, last);  in bpck6_write_block()
196 				parport_frob_control(pi->pardev->port, 0,  in bpck6_write_block()
199 				parport_write_data(pi->pardev->port, this);  in bpck6_write_block()
204 		parport_frob_control(pi->pardev->port, PARPORT_CONTROL_STROBE,  in bpck6_write_block()
209 		pi->pardev->port->ops->epp_write_data(pi->pardev->port, buf,  in bpck6_write_block()
214 		pi->pardev->port->ops->epp_write_data(pi->pardev->port, buf,  in bpck6_write_block()
219 		pi->pardev->port->ops->epp_write_data(pi->pardev->port, buf,  in bpck6_write_block()
244 			parport_frob_control(pi->pardev->port,  in bpck6_read_block()
247 			d = parport_read_status(pi->pardev->port);  in bpck6_read_block()
249 			parport_frob_control(pi->pardev->port,  in bpck6_read_block()
252 			d |= parport_read_status(pi->pardev->port) & 0xB8;  in bpck6_read_block()
259 		parport_data_reverse(pi->pardev->port);  in bpck6_read_block()
261 			parport_frob_control(pi->pardev->port,  in bpck6_read_block()
264 			*buf++ = parport_read_data(pi->pardev->port);  in bpck6_read_block()
267 		parport_frob_control(pi->pardev->port, PARPORT_CONTROL_STROBE,  in bpck6_read_block()
269 		parport_data_forward(pi->pardev->port);  in bpck6_read_block()
272 		pi->pardev->port->ops->epp_read_data(pi->pardev->port, buf, len,  in bpck6_read_block()
276 		pi->pardev->port->ops->epp_read_data(pi->pardev->port, buf, len,  in bpck6_read_block()
280 		pi->pardev->port->ops->epp_read_data(pi->pardev->port, buf, len,  in bpck6_read_block()
292 	pi->saved_r0 = parport_read_data(pi->pardev->port);  in bpck6_open()
293 	pi->saved_r2 = parport_read_control(pi->pardev->port) & 0x5F;  in bpck6_open()
295 	parport_frob_control(pi->pardev->port, PARPORT_CONTROL_SELECT,  in bpck6_open()
298 		parport_write_data(pi->pardev->port, 'x');  in bpck6_open()
299 	parport_write_data(pi->pardev->port, 'b');  in bpck6_open()
300 	parport_write_data(pi->pardev->port, 'p');  in bpck6_open()
301 	parport_write_data(pi->pardev->port, pi->unit);  in bpck6_open()
302 	parport_write_data(pi->pardev->port, ~pi->unit);  in bpck6_open()
304 	parport_frob_control(pi->pardev->port, PARPORT_CONTROL_SELECT, 0);  in bpck6_open()
305 	parport_write_control(pi->pardev->port, PARPORT_CONTROL_INIT);  in bpck6_open()
310 	parport_write_data(pi->pardev->port, i);  in bpck6_open()
312 	parport_frob_control(pi->pardev->port, PARPORT_CONTROL_SELECT,  in bpck6_open()
314 	parport_frob_control(pi->pardev->port, PARPORT_CONTROL_AUTOFD,  in bpck6_open()
318 	k = parport_read_status(pi->pardev->port) & 0xB8;  in bpck6_open()
322 	parport_frob_control(pi->pardev->port, PARPORT_CONTROL_AUTOFD, 0);  in bpck6_open()
323 	k = (parport_read_status(pi->pardev->port) & 0xB8) ^ 0xB8;  in bpck6_open()
329 		parport_frob_control(pi->pardev->port,  in bpck6_open()
333 		parport_frob_control(pi->pardev->port, PARPORT_CONTROL_SELECT, 0);  in bpck6_open()
348 	parport_write_control(pi->pardev->port, pi->saved_r2);  in bpck6_open()
349 	parport_write_data(pi->pardev->port, pi->saved_r0);  in bpck6_open()
358 		parport_frob_control(pi->pardev->port, PARPORT_CONTROL_INIT,  in bpck6_deselect()
362 		parport_frob_control(pi->pardev->port, PARPORT_CONTROL_SELECT,  in bpck6_deselect()
366 	parport_write_data(pi->pardev->port, pi->saved_r0);  in bpck6_deselect()
367 	parport_write_control(pi->pardev->port,  in bpck6_deselect()
369 	parport_write_control(pi->pardev->port, pi->saved_r2);  in bpck6_deselect()
397 		pi->pardev->port->modes, pi->pardev->port->base);  in bpck6_test_port()
400 	if (pi->pardev->port->modes & PARPORT_MODE_EPP)  in bpck6_test_port()
402 	if (pi->pardev->port->modes & PARPORT_MODE_TRISTATE)  in bpck6_test_port()