Lines Matching +full:dual +full:- +full:link
1 // SPDX-License-Identifier: GPL-2.0
3 * ddbridge-core.c: Digital Devices bridge core functions
5 * Copyright (C) 2010-2017 Digital Devices GmbH
34 #include "ddbridge-i2c.h"
35 #include "ddbridge-regs.h"
36 #include "ddbridge-max.h"
37 #include "ddbridge-ci.h"
38 #include "ddbridge-io.h"
53 #include "ddbridge-dummy-fe.h"
66 "0-one adapter per io, 1-one per tab with io, 2-one per tab, 3-one for all");
72 static int ts_loop = -1;
98 MODULE_PARM_DESC(dma_buf_num, "Number of DMA buffers, possible values: 8-32");
103 "DMA buffer size as multiple of 128*47, possible values: 1-43");
122 struct ddb_irq *ddb_irq_set(struct ddb *dev, u32 link, u32 nr, in ddb_irq_set() argument
125 struct ddb_irq *irq = &dev->link[link].irq[nr]; in ddb_irq_set()
127 irq->handler = handler; in ddb_irq_set()
128 irq->data = data; in ddb_irq_set()
134 struct ddb *dev = io->port->dev; in ddb_set_dma_table()
135 struct ddb_dma *dma = io->dma; in ddb_set_dma_table()
141 for (i = 0; i < dma->num; i++) { in ddb_set_dma_table()
142 mem = dma->pbuf[i]; in ddb_set_dma_table()
143 ddbwritel(dev, mem & 0xffffffff, dma->bufregs + i * 8); in ddb_set_dma_table()
144 ddbwritel(dev, mem >> 32, dma->bufregs + i * 8 + 4); in ddb_set_dma_table()
146 dma->bufval = ((dma->div & 0x0f) << 16) | in ddb_set_dma_table()
147 ((dma->num & 0x1f) << 11) | in ddb_set_dma_table()
148 ((dma->size >> 7) & 0x7ff); in ddb_set_dma_table()
156 if (dev->port[i].input[0]) in ddb_set_dma_tables()
157 ddb_set_dma_table(dev->port[i].input[0]); in ddb_set_dma_tables()
158 if (dev->port[i].input[1]) in ddb_set_dma_tables()
159 ddb_set_dma_table(dev->port[i].input[1]); in ddb_set_dma_tables()
160 if (dev->port[i].output) in ddb_set_dma_tables()
161 ddb_set_dma_table(dev->port[i].output); in ddb_set_dma_tables()
176 sdma->bufval = ddma->bufval; in ddb_redirect_dma()
177 base = sdma->bufregs; in ddb_redirect_dma()
178 for (i = 0; i < ddma->num; i++) { in ddb_redirect_dma()
179 mem = ddma->pbuf[i]; in ddb_redirect_dma()
190 /* dev_info(port->dev->dev, in ddb_unredirect()
191 * "unredirect %d.%d\n", port->dev->nr, port->nr); in ddb_unredirect()
194 if (port->output->dma->running) { in ddb_unredirect()
196 return -EBUSY; in ddb_unredirect()
198 oredi = port->output->redi; in ddb_unredirect()
201 if (port->input[0]) { in ddb_unredirect()
202 iredi = port->input[0]->redi; in ddb_unredirect()
203 iredo = port->input[0]->redo; in ddb_unredirect()
206 iredo->port->output->redi = oredi; in ddb_unredirect()
207 if (iredo->port->input[0]) { in ddb_unredirect()
208 iredo->port->input[0]->redi = iredi; in ddb_unredirect()
209 ddb_redirect_dma(oredi->port->dev, in ddb_unredirect()
210 oredi->dma, iredo->dma); in ddb_unredirect()
212 port->input[0]->redo = NULL; in ddb_unredirect()
213 ddb_set_dma_table(port->input[0]); in ddb_unredirect()
215 oredi->redi = iredi; in ddb_unredirect()
216 port->input[0]->redi = NULL; in ddb_unredirect()
218 oredi->redo = NULL; in ddb_unredirect()
219 port->output->redi = NULL; in ddb_unredirect()
235 return -EINVAL; in ddb_redirect()
236 if (!idev->has_dma || !pdev->has_dma) in ddb_redirect()
237 return -EINVAL; in ddb_redirect()
239 port = &pdev->port[p & 0x0f]; in ddb_redirect()
240 if (!port->output) in ddb_redirect()
241 return -EINVAL; in ddb_redirect()
243 return -EBUSY; in ddb_redirect()
248 input = &idev->input[i & 7]; in ddb_redirect()
250 return -EINVAL; in ddb_redirect()
253 if (port->output->dma->running || input->dma->running) { in ddb_redirect()
255 return -EBUSY; in ddb_redirect()
257 input2 = port->input[0]; in ddb_redirect()
259 if (input->redi) { in ddb_redirect()
260 input2->redi = input->redi; in ddb_redirect()
261 input->redi = NULL; in ddb_redirect()
263 input2->redi = input; in ddb_redirect()
266 input->redo = port->output; in ddb_redirect()
267 port->output->redi = input; in ddb_redirect()
269 ddb_redirect_dma(input->port->dev, input->dma, port->output->dma); in ddb_redirect()
284 for (i = 0; i < dma->num; i++) { in dma_free()
285 if (dma->vbuf[i]) { in dma_free()
287 dma_unmap_single(&pdev->dev, dma->pbuf[i], in dma_free()
288 dma->size, in dma_free()
291 kfree(dma->vbuf[i]); in dma_free()
292 dma->vbuf[i] = NULL; in dma_free()
294 dma_free_coherent(&pdev->dev, dma->size, in dma_free()
295 dma->vbuf[i], dma->pbuf[i]); in dma_free()
298 dma->vbuf[i] = NULL; in dma_free()
309 for (i = 0; i < dma->num; i++) { in dma_alloc()
311 dma->vbuf[i] = kmalloc(dma->size, __GFP_RETRY_MAYFAIL); in dma_alloc()
312 if (!dma->vbuf[i]) in dma_alloc()
313 return -ENOMEM; in dma_alloc()
314 dma->pbuf[i] = dma_map_single(&pdev->dev, in dma_alloc()
315 dma->vbuf[i], in dma_alloc()
316 dma->size, in dma_alloc()
319 if (dma_mapping_error(&pdev->dev, dma->pbuf[i])) { in dma_alloc()
320 kfree(dma->vbuf[i]); in dma_alloc()
321 dma->vbuf[i] = NULL; in dma_alloc()
322 return -ENOMEM; in dma_alloc()
325 dma->vbuf[i] = dma_alloc_coherent(&pdev->dev, in dma_alloc()
326 dma->size, in dma_alloc()
327 &dma->pbuf[i], in dma_alloc()
329 if (!dma->vbuf[i]) in dma_alloc()
330 return -ENOMEM; in dma_alloc()
341 for (i = 0; i < dev->port_num; i++) { in ddb_buffers_alloc()
342 port = &dev->port[i]; in ddb_buffers_alloc()
343 switch (port->class) { in ddb_buffers_alloc()
345 if (port->input[0]->dma) in ddb_buffers_alloc()
346 if (dma_alloc(dev->pdev, port->input[0]->dma, 0) in ddb_buffers_alloc()
348 return -1; in ddb_buffers_alloc()
349 if (port->input[1]->dma) in ddb_buffers_alloc()
350 if (dma_alloc(dev->pdev, port->input[1]->dma, 0) in ddb_buffers_alloc()
352 return -1; in ddb_buffers_alloc()
356 if (port->input[0]->dma) in ddb_buffers_alloc()
357 if (dma_alloc(dev->pdev, port->input[0]->dma, 0) in ddb_buffers_alloc()
359 return -1; in ddb_buffers_alloc()
360 if (port->output->dma) in ddb_buffers_alloc()
361 if (dma_alloc(dev->pdev, port->output->dma, 1) in ddb_buffers_alloc()
363 return -1; in ddb_buffers_alloc()
378 for (i = 0; i < dev->port_num; i++) { in ddb_buffers_free()
379 port = &dev->port[i]; in ddb_buffers_free()
381 if (port->input[0] && port->input[0]->dma) in ddb_buffers_free()
382 dma_free(dev->pdev, port->input[0]->dma, 0); in ddb_buffers_free()
383 if (port->input[1] && port->input[1]->dma) in ddb_buffers_free()
384 dma_free(dev->pdev, port->input[1]->dma, 0); in ddb_buffers_free()
385 if (port->output && port->output->dma) in ddb_buffers_free()
386 dma_free(dev->pdev, port->output->dma, 1); in ddb_buffers_free()
392 struct ddb *dev = output->port->dev; in calc_con()
393 u32 bitrate = output->port->obr, max_bitrate = 72000; in calc_con()
397 if (output->port->gap != 0xffffffff) { in calc_con()
399 gap = output->port->gap; in calc_con()
402 if (dev->link[0].info->type == DDB_OCTOPUS_CI && output->port->nr > 1) { in calc_con()
404 if (dev->link[0].ids.regmapid >= 0x10003 && !(flags & 1)) { in calc_con()
445 gap = ((max_bitrate - bitrate) * 94) / bitrate; in calc_con()
449 gap -= 2; in calc_con()
459 struct ddb *dev = output->port->dev; in ddb_output_start()
462 spin_lock_irq(&output->dma->lock); in ddb_output_start()
463 output->dma->cbuf = 0; in ddb_output_start()
464 output->dma->coff = 0; in ddb_output_start()
465 output->dma->stat = 0; in ddb_output_start()
466 ddbwritel(dev, 0, DMA_BUFFER_CONTROL(output->dma)); in ddb_output_start()
468 if (output->port->input[0]->port->class == DDB_PORT_LOOP) in ddb_output_start()
479 ddbwritel(dev, output->dma->bufval, in ddb_output_start()
480 DMA_BUFFER_SIZE(output->dma)); in ddb_output_start()
481 ddbwritel(dev, 0, DMA_BUFFER_ACK(output->dma)); in ddb_output_start()
483 ddbwritel(dev, 7, DMA_BUFFER_CONTROL(output->dma)); in ddb_output_start()
487 output->dma->running = 1; in ddb_output_start()
488 spin_unlock_irq(&output->dma->lock); in ddb_output_start()
493 struct ddb *dev = output->port->dev; in ddb_output_stop()
495 spin_lock_irq(&output->dma->lock); in ddb_output_stop()
499 ddbwritel(dev, 0, DMA_BUFFER_CONTROL(output->dma)); in ddb_output_stop()
500 output->dma->running = 0; in ddb_output_stop()
501 spin_unlock_irq(&output->dma->lock); in ddb_output_stop()
506 struct ddb *dev = input->port->dev; in ddb_input_stop()
507 u32 tag = DDB_LINK_TAG(input->port->lnr); in ddb_input_stop()
509 spin_lock_irq(&input->dma->lock); in ddb_input_stop()
513 ddbwritel(dev, 0, DMA_BUFFER_CONTROL(input->dma)); in ddb_input_stop()
514 input->dma->running = 0; in ddb_input_stop()
515 spin_unlock_irq(&input->dma->lock); in ddb_input_stop()
520 struct ddb *dev = input->port->dev; in ddb_input_start()
522 spin_lock_irq(&input->dma->lock); in ddb_input_start()
523 input->dma->cbuf = 0; in ddb_input_start()
524 input->dma->coff = 0; in ddb_input_start()
525 input->dma->stat = 0; in ddb_input_start()
526 ddbwritel(dev, 0, DMA_BUFFER_CONTROL(input->dma)); in ddb_input_start()
532 ddbwritel(dev, input->dma->bufval, in ddb_input_start()
533 DMA_BUFFER_SIZE(input->dma)); in ddb_input_start()
534 ddbwritel(dev, 0, DMA_BUFFER_ACK(input->dma)); in ddb_input_start()
536 ddbwritel(dev, 3, DMA_BUFFER_CONTROL(input->dma)); in ddb_input_start()
540 if (input->port->type == DDB_TUNER_DUMMY) in ddb_input_start()
543 input->dma->running = 1; in ddb_input_start()
544 spin_unlock_irq(&input->dma->lock); in ddb_input_start()
553 while (i && (o = i->redo)) { in ddb_input_start_all()
555 i = o->port->input[0]; in ddb_input_start_all()
570 while (i && (o = i->redo)) { in ddb_input_stop_all()
572 i = o->port->input[0]; in ddb_input_stop_all()
581 u32 idx, off, stat = output->dma->stat; in ddb_output_free()
587 if (output->dma->cbuf != idx) { in ddb_output_free()
588 if ((((output->dma->cbuf + 1) % output->dma->num) == idx) && in ddb_output_free()
589 (output->dma->size - output->dma->coff <= (2 * 188))) in ddb_output_free()
593 diff = off - output->dma->coff; in ddb_output_free()
602 struct ddb *dev = output->port->dev; in ddb_output_write()
603 u32 idx, off, stat = output->dma->stat; in ddb_output_write()
610 len = output->dma->size - output->dma->coff; in ddb_output_write()
611 if ((((output->dma->cbuf + 1) % output->dma->num) == idx) && in ddb_output_write()
615 len -= 188; in ddb_output_write()
617 if (output->dma->cbuf == idx) { in ddb_output_write()
618 if (off > output->dma->coff) { in ddb_output_write()
619 len = off - output->dma->coff; in ddb_output_write()
620 len -= (len % 188); in ddb_output_write()
623 len -= 188; in ddb_output_write()
628 if (copy_from_user(output->dma->vbuf[output->dma->cbuf] + in ddb_output_write()
629 output->dma->coff, in ddb_output_write()
631 return -EIO; in ddb_output_write()
634 dev->dev, in ddb_output_write()
635 output->dma->pbuf[output->dma->cbuf], in ddb_output_write()
636 output->dma->size, DMA_TO_DEVICE); in ddb_output_write()
637 left -= len; in ddb_output_write()
639 output->dma->coff += len; in ddb_output_write()
640 if (output->dma->coff == output->dma->size) { in ddb_output_write()
641 output->dma->coff = 0; in ddb_output_write()
642 output->dma->cbuf = ((output->dma->cbuf + 1) % in ddb_output_write()
643 output->dma->num); in ddb_output_write()
646 (output->dma->cbuf << 11) | in ddb_output_write()
647 (output->dma->coff >> 7), in ddb_output_write()
648 DMA_BUFFER_ACK(output->dma)); in ddb_output_write()
650 return count - left; in ddb_output_write()
655 struct ddb *dev = input->port->dev; in ddb_input_avail()
656 u32 idx, off, stat = input->dma->stat; in ddb_input_avail()
657 u32 ctrl = ddbreadl(dev, DMA_BUFFER_CONTROL(input->dma)); in ddb_input_avail()
663 dev_err(dev->dev, "IA %d %d %08x\n", idx, off, ctrl); in ddb_input_avail()
664 ddbwritel(dev, stat, DMA_BUFFER_ACK(input->dma)); in ddb_input_avail()
667 if (input->dma->cbuf != idx) in ddb_input_avail()
675 struct ddb *dev = input->port->dev; in ddb_input_read()
677 u32 idx, free, stat = input->dma->stat; in ddb_input_read()
683 if (input->dma->cbuf == idx) in ddb_input_read()
684 return count - left; in ddb_input_read()
685 free = input->dma->size - input->dma->coff; in ddb_input_read()
690 dev->dev, in ddb_input_read()
691 input->dma->pbuf[input->dma->cbuf], in ddb_input_read()
692 input->dma->size, DMA_FROM_DEVICE); in ddb_input_read()
693 ret = copy_to_user(buf, input->dma->vbuf[input->dma->cbuf] + in ddb_input_read()
694 input->dma->coff, free); in ddb_input_read()
696 return -EFAULT; in ddb_input_read()
697 input->dma->coff += free; in ddb_input_read()
698 if (input->dma->coff == input->dma->size) { in ddb_input_read()
699 input->dma->coff = 0; in ddb_input_read()
700 input->dma->cbuf = (input->dma->cbuf + 1) % in ddb_input_read()
701 input->dma->num; in ddb_input_read()
703 left -= free; in ddb_input_read()
706 (input->dma->cbuf << 11) | (input->dma->coff >> 7), in ddb_input_read()
707 DMA_BUFFER_ACK(input->dma)); in ddb_input_read()
718 struct dvb_device *dvbdev = file->private_data; in ts_write()
719 struct ddb_output *output = dvbdev->priv; in ts_write()
720 struct ddb *dev = output->port->dev; in ts_write()
724 if (!dev->has_dma) in ts_write()
725 return -EINVAL; in ts_write()
728 if (file->f_flags & O_NONBLOCK) in ts_write()
731 output->dma->wq, in ts_write()
739 left -= stat; in ts_write()
741 return (left == count) ? -EAGAIN : (count - left); in ts_write()
747 struct dvb_device *dvbdev = file->private_data; in ts_read()
748 struct ddb_output *output = dvbdev->priv; in ts_read()
749 struct ddb_input *input = output->port->input[0]; in ts_read()
750 struct ddb *dev = output->port->dev; in ts_read()
754 if (!dev->has_dma) in ts_read()
755 return -EINVAL; in ts_read()
758 if (file->f_flags & O_NONBLOCK) in ts_read()
761 input->dma->wq, in ts_read()
768 left -= stat; in ts_read()
771 return (count && (left == count)) ? -EAGAIN : (count - left); in ts_read()
776 struct dvb_device *dvbdev = file->private_data; in ts_poll()
777 struct ddb_output *output = dvbdev->priv; in ts_poll()
778 struct ddb_input *input = output->port->input[0]; in ts_poll()
782 poll_wait(file, &input->dma->wq, wait); in ts_poll()
783 poll_wait(file, &output->dma->wq, wait); in ts_poll()
793 struct dvb_device *dvbdev = file->private_data; in ts_release()
798 output = dvbdev->priv; in ts_release()
799 input = output->port->input[0]; in ts_release()
802 if ((file->f_flags & O_ACCMODE) == O_RDONLY) { in ts_release()
804 return -EINVAL; in ts_release()
806 } else if ((file->f_flags & O_ACCMODE) == O_WRONLY) { in ts_release()
808 return -EINVAL; in ts_release()
817 struct dvb_device *dvbdev = file->private_data; in ts_open()
822 output = dvbdev->priv; in ts_open()
823 input = output->port->input[0]; in ts_open()
826 if ((file->f_flags & O_ACCMODE) == O_RDONLY) { in ts_open()
828 return -EINVAL; in ts_open()
829 if (input->redo || input->redi) in ts_open()
830 return -EBUSY; in ts_open()
831 } else if ((file->f_flags & O_ACCMODE) == O_WRONLY) { in ts_open()
833 return -EINVAL; in ts_open()
835 return -EINVAL; in ts_open()
841 if ((file->f_flags & O_ACCMODE) == O_RDONLY) in ts_open()
843 else if ((file->f_flags & O_ACCMODE) == O_WRONLY) in ts_open()
871 struct ddb_input *input = fe->sec_priv; in locked_gate_ctrl()
872 struct ddb_port *port = input->port; in locked_gate_ctrl()
873 struct ddb_dvb *dvb = &port->dvb[input->nr & 1]; in locked_gate_ctrl()
877 mutex_lock(&port->i2c_gate_lock); in locked_gate_ctrl()
878 status = dvb->i2c_gate_ctrl(fe, 1); in locked_gate_ctrl()
880 status = dvb->i2c_gate_ctrl(fe, 0); in locked_gate_ctrl()
881 mutex_unlock(&port->i2c_gate_lock); in locked_gate_ctrl()
888 struct i2c_adapter *i2c = &input->port->i2c->adap; in demod_attach_drxk()
889 struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1]; in demod_attach_drxk()
890 struct device *dev = input->port->dev->dev; in demod_attach_drxk()
894 config.adr = 0x29 + (input->nr & 1); in demod_attach_drxk()
897 dvb->fe = dvb_attach(drxk_attach, &config, i2c); in demod_attach_drxk()
898 if (!dvb->fe) { in demod_attach_drxk()
900 return -ENODEV; in demod_attach_drxk()
902 dvb->fe->sec_priv = input; in demod_attach_drxk()
903 dvb->i2c_gate_ctrl = dvb->fe->ops.i2c_gate_ctrl; in demod_attach_drxk()
904 dvb->fe->ops.i2c_gate_ctrl = locked_gate_ctrl; in demod_attach_drxk()
910 struct i2c_adapter *i2c = &input->port->i2c->adap; in tuner_attach_tda18271()
911 struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1]; in tuner_attach_tda18271()
912 struct device *dev = input->port->dev->dev; in tuner_attach_tda18271()
915 if (dvb->fe->ops.i2c_gate_ctrl) in tuner_attach_tda18271()
916 dvb->fe->ops.i2c_gate_ctrl(dvb->fe, 1); in tuner_attach_tda18271()
917 fe = dvb_attach(tda18271c2dd_attach, dvb->fe, i2c, 0x60); in tuner_attach_tda18271()
918 if (dvb->fe->ops.i2c_gate_ctrl) in tuner_attach_tda18271()
919 dvb->fe->ops.i2c_gate_ctrl(dvb->fe, 0); in tuner_attach_tda18271()
922 return -ENODEV; in tuner_attach_tda18271()
951 struct i2c_adapter *i2c = &input->port->i2c->adap; in demod_attach_stv0367()
952 struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1]; in demod_attach_stv0367()
953 struct device *dev = input->port->dev->dev; in demod_attach_stv0367()
956 dvb->fe = dvb_attach(stv0367ddb_attach, in demod_attach_stv0367()
957 &ddb_stv0367_config[(input->nr & 1)], i2c); in demod_attach_stv0367()
959 if (!dvb->fe) { in demod_attach_stv0367()
961 return -ENODEV; in demod_attach_stv0367()
963 dvb->fe->sec_priv = input; in demod_attach_stv0367()
964 dvb->i2c_gate_ctrl = dvb->fe->ops.i2c_gate_ctrl; in demod_attach_stv0367()
965 dvb->fe->ops.i2c_gate_ctrl = locked_gate_ctrl; in demod_attach_stv0367()
971 struct i2c_adapter *adapter = &input->port->i2c->adap; in tuner_tda18212_ping()
972 struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1]; in tuner_tda18212_ping()
973 struct device *dev = input->port->dev->dev; in tuner_tda18212_ping()
977 dev_dbg(dev, "stv0367-tda18212 tuner ping\n"); in tuner_tda18212_ping()
978 if (dvb->fe->ops.i2c_gate_ctrl) in tuner_tda18212_ping()
979 dvb->fe->ops.i2c_gate_ctrl(dvb->fe, 1); in tuner_tda18212_ping()
986 if (dvb->fe->ops.i2c_gate_ctrl) in tuner_tda18212_ping()
987 dvb->fe->ops.i2c_gate_ctrl(dvb->fe, 0); in tuner_tda18212_ping()
994 struct i2c_adapter *i2c = &input->port->i2c->adap; in demod_attach_cxd28xx()
995 struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1]; in demod_attach_cxd28xx()
996 struct device *dev = input->port->dev->dev; in demod_attach_cxd28xx()
1000 cfg.i2c_addr = ((input->nr & 1) ? 0x6d : 0x6c) << 1; in demod_attach_cxd28xx()
1011 dvb->fe = dvb_attach(cxd2841er_attach_t_c, &cfg, i2c); in demod_attach_cxd28xx()
1013 if (!dvb->fe) { in demod_attach_cxd28xx()
1015 return -ENODEV; in demod_attach_cxd28xx()
1017 dvb->fe->sec_priv = input; in demod_attach_cxd28xx()
1018 dvb->i2c_gate_ctrl = dvb->fe->ops.i2c_gate_ctrl; in demod_attach_cxd28xx()
1019 dvb->fe->ops.i2c_gate_ctrl = locked_gate_ctrl; in demod_attach_cxd28xx()
1025 struct i2c_adapter *adapter = &input->port->i2c->adap; in tuner_attach_tda18212()
1026 struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1]; in tuner_attach_tda18212()
1027 struct device *dev = input->port->dev->dev; in tuner_attach_tda18212()
1030 .fe = dvb->fe, in tuner_attach_tda18212()
1039 u8 addr = (input->nr & 1) ? 0x63 : 0x60; in tuner_attach_tda18212()
1053 dvb->i2c_client[0] = client; in tuner_attach_tda18212()
1057 return -ENODEV; in tuner_attach_tda18212()
1122 struct i2c_adapter *i2c = &input->port->i2c->adap; in demod_attach_stv0900()
1124 struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1]; in demod_attach_stv0900()
1125 struct device *dev = input->port->dev->dev; in demod_attach_stv0900()
1127 dvb->fe = dvb_attach(stv090x_attach, feconf, i2c, in demod_attach_stv0900()
1128 (input->nr & 1) ? STV090x_DEMODULATOR_1 in demod_attach_stv0900()
1130 if (!dvb->fe) { in demod_attach_stv0900()
1132 return -ENODEV; in demod_attach_stv0900()
1134 if (!dvb_attach(lnbh24_attach, dvb->fe, i2c, 0, in demod_attach_stv0900()
1135 0, (input->nr & 1) ? in demod_attach_stv0900()
1136 (0x09 - type) : (0x0b - type))) { in demod_attach_stv0900()
1138 dvb_frontend_detach(dvb->fe); in demod_attach_stv0900()
1139 return -ENODEV; in demod_attach_stv0900()
1146 struct i2c_adapter *i2c = &input->port->i2c->adap; in tuner_attach_stv6110()
1147 struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1]; in tuner_attach_stv6110()
1148 struct device *dev = input->port->dev->dev; in tuner_attach_stv6110()
1150 struct stv6110x_config *tunerconf = (input->nr & 1) ? in tuner_attach_stv6110()
1154 ctl = dvb_attach(stv6110x_attach, dvb->fe, tunerconf, i2c); in tuner_attach_stv6110()
1157 return -ENODEV; in tuner_attach_stv6110()
1160 input->nr, tunerconf->addr); in tuner_attach_stv6110()
1162 feconf->tuner_init = ctl->tuner_init; in tuner_attach_stv6110()
1163 feconf->tuner_sleep = ctl->tuner_sleep; in tuner_attach_stv6110()
1164 feconf->tuner_set_mode = ctl->tuner_set_mode; in tuner_attach_stv6110()
1165 feconf->tuner_set_frequency = ctl->tuner_set_frequency; in tuner_attach_stv6110()
1166 feconf->tuner_get_frequency = ctl->tuner_get_frequency; in tuner_attach_stv6110()
1167 feconf->tuner_set_bandwidth = ctl->tuner_set_bandwidth; in tuner_attach_stv6110()
1168 feconf->tuner_get_bandwidth = ctl->tuner_get_bandwidth; in tuner_attach_stv6110()
1169 feconf->tuner_set_bbgain = ctl->tuner_set_bbgain; in tuner_attach_stv6110()
1170 feconf->tuner_get_bbgain = ctl->tuner_get_bbgain; in tuner_attach_stv6110()
1171 feconf->tuner_set_refclk = ctl->tuner_set_refclk; in tuner_attach_stv6110()
1172 feconf->tuner_get_status = ctl->tuner_get_status; in tuner_attach_stv6110()
1199 struct i2c_adapter *i2c = &input->port->i2c->adap; in demod_attach_stv0910()
1200 struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1]; in demod_attach_stv0910()
1201 struct device *dev = input->port->dev->dev; in demod_attach_stv0910()
1216 dvb->fe = dvb_attach(stv0910_attach, i2c, &cfg, (input->nr & 1)); in demod_attach_stv0910()
1217 if (!dvb->fe) { in demod_attach_stv0910()
1219 dvb->fe = dvb_attach(stv0910_attach, i2c, in demod_attach_stv0910()
1220 &cfg, (input->nr & 1)); in demod_attach_stv0910()
1222 if (!dvb->fe) { in demod_attach_stv0910()
1224 return -ENODEV; in demod_attach_stv0910()
1227 /* attach lnbh25 - leftshift by one as the lnbh25 driver expects 8bit in demod_attach_stv0910()
1231 lnbcfg.i2c_address = (((input->nr & 1) ? 0x0d : 0x0c) << 1); in demod_attach_stv0910()
1233 lnbcfg.i2c_address = (((input->nr & 1) ? 0x09 : 0x08) << 1); in demod_attach_stv0910()
1235 if (!dvb_attach(lnbh25_attach, dvb->fe, &lnbcfg, i2c)) { in demod_attach_stv0910()
1237 dvb_frontend_detach(dvb->fe); in demod_attach_stv0910()
1238 return -ENODEV; in demod_attach_stv0910()
1246 struct i2c_adapter *i2c = &input->port->i2c->adap; in tuner_attach_stv6111()
1247 struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1]; in tuner_attach_stv6111()
1248 struct device *dev = input->port->dev->dev; in tuner_attach_stv6111()
1250 u8 adr = (type ? 0 : 4) + ((input->nr & 1) ? 0x63 : 0x60); in tuner_attach_stv6111()
1252 fe = dvb_attach(stv6111_attach, dvb->fe, i2c, adr); in tuner_attach_stv6111()
1254 fe = dvb_attach(stv6111_attach, dvb->fe, i2c, adr & ~4); in tuner_attach_stv6111()
1257 return -ENODEV; in tuner_attach_stv6111()
1265 struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1]; in demod_attach_dummy()
1266 struct device *dev = input->port->dev->dev; in demod_attach_dummy()
1268 dvb->fe = dvb_attach(ddbridge_dummy_fe_qam_attach); in demod_attach_dummy()
1269 if (!dvb->fe) { in demod_attach_dummy()
1271 return -ENODEV; in demod_attach_dummy()
1279 struct dvb_demux *dvbdmx = dvbdmxfeed->demux; in start_feed()
1280 struct ddb_input *input = dvbdmx->priv; in start_feed()
1281 struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1]; in start_feed()
1283 if (!dvb->users) in start_feed()
1286 return ++dvb->users; in start_feed()
1291 struct dvb_demux *dvbdmx = dvbdmxfeed->demux; in stop_feed()
1292 struct ddb_input *input = dvbdmx->priv; in stop_feed()
1293 struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1]; in stop_feed()
1295 if (--dvb->users) in stop_feed()
1296 return dvb->users; in stop_feed()
1304 struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1]; in dvb_input_detach()
1305 struct dvb_demux *dvbdemux = &dvb->demux; in dvb_input_detach()
1307 switch (dvb->attached) { in dvb_input_detach()
1309 if (dvb->fe2) in dvb_input_detach()
1310 dvb_unregister_frontend(dvb->fe2); in dvb_input_detach()
1311 if (dvb->fe) in dvb_input_detach()
1312 dvb_unregister_frontend(dvb->fe); in dvb_input_detach()
1315 dvb_module_release(dvb->i2c_client[0]); in dvb_input_detach()
1316 dvb->i2c_client[0] = NULL; in dvb_input_detach()
1318 if (dvb->fe2) in dvb_input_detach()
1319 dvb_frontend_detach(dvb->fe2); in dvb_input_detach()
1320 if (dvb->fe) in dvb_input_detach()
1321 dvb_frontend_detach(dvb->fe); in dvb_input_detach()
1322 dvb->fe = NULL; in dvb_input_detach()
1323 dvb->fe2 = NULL; in dvb_input_detach()
1326 dvb_net_release(&dvb->dvbnet); in dvb_input_detach()
1329 dvbdemux->dmx.remove_frontend(&dvbdemux->dmx, in dvb_input_detach()
1330 &dvb->hw_frontend); in dvb_input_detach()
1331 dvbdemux->dmx.remove_frontend(&dvbdemux->dmx, in dvb_input_detach()
1332 &dvb->mem_frontend); in dvb_input_detach()
1335 dvb_dmxdev_release(&dvb->dmxdev); in dvb_input_detach()
1338 dvb_dmx_release(&dvb->demux); in dvb_input_detach()
1343 dvb->attached = 0x00; in dvb_input_detach()
1353 port = &dev->port[0]; in dvb_register_adapters()
1354 adap = port->dvb[0].adap; in dvb_register_adapters()
1356 port->dev->dev, in dvb_register_adapters()
1360 port->dvb[0].adap_registered = 1; in dvb_register_adapters()
1361 for (i = 0; i < dev->port_num; i++) { in dvb_register_adapters()
1362 port = &dev->port[i]; in dvb_register_adapters()
1363 port->dvb[0].adap = adap; in dvb_register_adapters()
1364 port->dvb[1].adap = adap; in dvb_register_adapters()
1369 for (i = 0; i < dev->port_num; i++) { in dvb_register_adapters()
1370 port = &dev->port[i]; in dvb_register_adapters()
1371 switch (port->class) { in dvb_register_adapters()
1373 adap = port->dvb[0].adap; in dvb_register_adapters()
1376 port->dev->dev, in dvb_register_adapters()
1380 port->dvb[0].adap_registered = 1; in dvb_register_adapters()
1383 port->dvb[1].adap = port->dvb[0].adap; in dvb_register_adapters()
1386 adap = port->dvb[1].adap; in dvb_register_adapters()
1389 port->dev->dev, in dvb_register_adapters()
1393 port->dvb[1].adap_registered = 1; in dvb_register_adapters()
1398 adap = port->dvb[0].adap; in dvb_register_adapters()
1401 port->dev->dev, in dvb_register_adapters()
1405 port->dvb[0].adap_registered = 1; in dvb_register_adapters()
1410 adap = port->dvb[0].adap; in dvb_register_adapters()
1413 port->dev->dev, in dvb_register_adapters()
1417 port->dvb[0].adap_registered = 1; in dvb_register_adapters()
1430 for (i = 0; i < dev->link[0].info->port_num; i++) { in dvb_unregister_adapters()
1431 port = &dev->port[i]; in dvb_unregister_adapters()
1433 dvb = &port->dvb[0]; in dvb_unregister_adapters()
1434 if (dvb->adap_registered) in dvb_unregister_adapters()
1435 dvb_unregister_adapter(dvb->adap); in dvb_unregister_adapters()
1436 dvb->adap_registered = 0; in dvb_unregister_adapters()
1438 dvb = &port->dvb[1]; in dvb_unregister_adapters()
1439 if (dvb->adap_registered) in dvb_unregister_adapters()
1440 dvb_unregister_adapter(dvb->adap); in dvb_unregister_adapters()
1441 dvb->adap_registered = 0; in dvb_unregister_adapters()
1448 struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1]; in dvb_input_attach()
1449 struct ddb_port *port = input->port; in dvb_input_attach()
1450 struct dvb_adapter *adap = dvb->adap; in dvb_input_attach()
1451 struct dvb_demux *dvbdemux = &dvb->demux; in dvb_input_attach()
1452 struct ddb_ids *devids = &input->port->dev->link[input->port->lnr].ids; in dvb_input_attach()
1461 * and are limited by the serial link to the bridge, thus won't work in dvb_input_attach()
1464 if (port->nr == 0 && in dvb_input_attach()
1465 (port->type == DDB_TUNER_DVBS_STV0910_PR || in dvb_input_attach()
1466 port->type == DDB_TUNER_DVBS_STV0910_P)) { in dvb_input_attach()
1468 if ((devids->hwid & 0x00ffffff) >= 0x00010007) in dvb_input_attach()
1472 dvb->attached = 0x01; in dvb_input_attach()
1474 dvbdemux->priv = input; in dvb_input_attach()
1475 dvbdemux->dmx.capabilities = DMX_TS_FILTERING | in dvb_input_attach()
1477 dvbdemux->start_feed = start_feed; in dvb_input_attach()
1478 dvbdemux->stop_feed = stop_feed; in dvb_input_attach()
1479 dvbdemux->filternum = 256; in dvb_input_attach()
1480 dvbdemux->feednum = 256; in dvb_input_attach()
1484 dvb->attached = 0x10; in dvb_input_attach()
1486 dvb->dmxdev.filternum = 256; in dvb_input_attach()
1487 dvb->dmxdev.demux = &dvbdemux->dmx; in dvb_input_attach()
1488 ret = dvb_dmxdev_init(&dvb->dmxdev, adap); in dvb_input_attach()
1491 dvb->attached = 0x11; in dvb_input_attach()
1493 dvb->mem_frontend.source = DMX_MEMORY_FE; in dvb_input_attach()
1494 dvb->demux.dmx.add_frontend(&dvb->demux.dmx, &dvb->mem_frontend); in dvb_input_attach()
1495 dvb->hw_frontend.source = DMX_FRONTEND_0; in dvb_input_attach()
1496 dvb->demux.dmx.add_frontend(&dvb->demux.dmx, &dvb->hw_frontend); in dvb_input_attach()
1497 ret = dvbdemux->dmx.connect_frontend(&dvbdemux->dmx, &dvb->hw_frontend); in dvb_input_attach()
1500 dvb->attached = 0x12; in dvb_input_attach()
1502 ret = dvb_net_init(adap, &dvb->dvbnet, dvb->dmxdev.demux); in dvb_input_attach()
1505 dvb->attached = 0x20; in dvb_input_attach()
1507 dvb->fe = NULL; in dvb_input_attach()
1508 dvb->fe2 = NULL; in dvb_input_attach()
1509 switch (port->type) { in dvb_input_attach()
1553 if (tuner_attach_tda18212(input, port->type) < 0) in dvb_input_attach()
1557 if (input->port->dev->link[input->port->lnr].info->ts_quirks & in dvb_input_attach()
1566 if (input->port->dev->link[input->port->lnr].info->ts_quirks in dvb_input_attach()
1573 if (tuner_attach_tda18212(input, port->type) < 0) in dvb_input_attach()
1584 if (tuner_attach_tda18212(input, port->type) < 0) in dvb_input_attach()
1592 if (ddb_fe_attach_mci(input, port->type) < 0) in dvb_input_attach()
1598 dvb->attached = 0x30; in dvb_input_attach()
1600 if (dvb->fe) { in dvb_input_attach()
1601 if (dvb_register_frontend(adap, dvb->fe) < 0) in dvb_input_attach()
1604 if (dvb->fe2) { in dvb_input_attach()
1605 if (dvb_register_frontend(adap, dvb->fe2) < 0) { in dvb_input_attach()
1606 dvb_unregister_frontend(dvb->fe); in dvb_input_attach()
1609 dvb->fe2->tuner_priv = dvb->fe->tuner_priv; in dvb_input_attach()
1610 memcpy(&dvb->fe2->ops.tuner_ops, in dvb_input_attach()
1611 &dvb->fe->ops.tuner_ops, in dvb_input_attach()
1616 dvb->attached = 0x31; in dvb_input_attach()
1620 dev_err(port->dev->dev, "tuner attach failed!\n"); in dvb_input_attach()
1622 if (dvb->fe2) in dvb_input_attach()
1623 dvb_frontend_detach(dvb->fe2); in dvb_input_attach()
1624 if (dvb->fe) in dvb_input_attach()
1625 dvb_frontend_detach(dvb->fe); in dvb_input_attach()
1633 return -ENODEV; in dvb_input_attach()
1638 struct device *dev = port->dev->dev; in port_has_encti()
1640 int ret = i2c_read_reg(&port->i2c->adap, 0x20, 0, &val); in port_has_encti()
1655 val = i2c_transfer(&port->i2c->adap, msgs, 2); in port_has_cxd()
1670 if (i2c_io(&port->i2c->adap, 0x10, probe, 1, data, 4)) in port_has_xo2()
1689 if (i2c_read_reg16(&port->i2c->adap, 0x69, 0xf100, &val) < 0) in port_has_stv0900()
1696 if (i2c_read_reg16(&port->i2c->adap, 0x68, 0xf100, id) < 0) in port_has_stv0900_aa()
1705 if (i2c_read(&port->i2c->adap, 0x29, &val) < 0) in port_has_drxks()
1707 if (i2c_read(&port->i2c->adap, 0x2a, &val) < 0) in port_has_drxks()
1716 if (i2c_read_reg16(&port->i2c->adap, 0x1e, 0xf000, &val) < 0) in port_has_stv0367()
1720 if (i2c_read_reg16(&port->i2c->adap, 0x1f, 0xf000, &val) < 0) in port_has_stv0367()
1729 struct i2c_adapter *i2c = &port->i2c->adap; in init_xo2()
1730 struct ddb *dev = port->dev; in init_xo2()
1739 dev_info(dev->dev, "Port %d: invalid XO2\n", port->nr); in init_xo2()
1740 return -1; in init_xo2()
1757 if (dev->link[port->lnr].info->con_clock) { in init_xo2()
1758 dev_info(dev->dev, "Setting continuous clock for XO2\n"); in init_xo2()
1775 struct i2c_adapter *i2c = &port->i2c->adap; in init_xo2_ci()
1776 struct ddb *dev = port->dev; in init_xo2_ci()
1785 dev_info(dev->dev, "Port %d: invalid XO2 CI %02x\n", in init_xo2_ci()
1786 port->nr, data[0]); in init_xo2_ci()
1787 return -1; in init_xo2_ci()
1789 dev_info(dev->dev, "Port %d: DuoFlex CI %u.%u\n", in init_xo2_ci()
1790 port->nr, data[0], data[1]); in init_xo2_ci()
1807 if (dev->link[port->lnr].info->con_clock) { in init_xo2_ci()
1808 dev_info(dev->dev, "Setting continuous clock for DuoFlex CI\n"); in init_xo2_ci()
1820 struct i2c_adapter *i2c = &port->i2c->adap; in port_has_cxd28xx()
1823 status = i2c_write_reg(&port->i2c->adap, 0x6e, 0, 0); in port_has_cxd28xx()
1833 "DUAL DVB-S2", "DUAL DVB-C/T/T2",
1834 "DUAL DVB-ISDBT", "DUAL DVB-C/C2/T/T2",
1835 "DUAL ATSC", "DUAL DVB-C/C2/T/T2,ISDB-T",
1847 struct ddb *dev = port->dev; in ddb_port_probe()
1848 u32 l = port->lnr; in ddb_port_probe()
1849 struct ddb_link *link = &dev->link[l]; in ddb_port_probe() local
1852 port->name = "NO MODULE"; in ddb_port_probe()
1853 port->type_name = "NONE"; in ddb_port_probe()
1854 port->class = DDB_PORT_NONE; in ddb_port_probe()
1858 if (dummy_tuner && !port->nr && in ddb_port_probe()
1859 link->ids.device == 0x0005) { in ddb_port_probe()
1860 port->name = "DUMMY"; in ddb_port_probe()
1861 port->class = DDB_PORT_TUNER; in ddb_port_probe()
1862 port->type = DDB_TUNER_DUMMY; in ddb_port_probe()
1863 port->type_name = "DUMMY"; in ddb_port_probe()
1867 if (port->nr == ts_loop) { in ddb_port_probe()
1868 port->name = "TS LOOP"; in ddb_port_probe()
1869 port->class = DDB_PORT_LOOP; in ddb_port_probe()
1873 if (port->nr == 1 && link->info->type == DDB_OCTOPUS_CI && in ddb_port_probe()
1874 link->info->i2c_mask == 1) { in ddb_port_probe()
1875 port->name = "NO TAB"; in ddb_port_probe()
1876 port->class = DDB_PORT_NONE; in ddb_port_probe()
1880 if (link->info->type == DDB_OCTOPUS_MAX) { in ddb_port_probe()
1881 port->name = "DUAL DVB-S2 MAX"; in ddb_port_probe()
1882 port->type_name = "MXL5XX"; in ddb_port_probe()
1883 port->class = DDB_PORT_TUNER; in ddb_port_probe()
1884 port->type = DDB_TUNER_MXL5XX; in ddb_port_probe()
1885 if (port->i2c) in ddb_port_probe()
1887 port->i2c->regs + I2C_TIMING); in ddb_port_probe()
1891 if (link->info->type == DDB_OCTOPUS_MCI) { in ddb_port_probe()
1892 if (port->nr >= link->info->mci_ports) in ddb_port_probe()
1894 port->name = "DUAL MCI"; in ddb_port_probe()
1895 port->type_name = "MCI"; in ddb_port_probe()
1896 port->class = DDB_PORT_TUNER; in ddb_port_probe()
1897 port->type = DDB_TUNER_MCI + link->info->mci_type; in ddb_port_probe()
1901 if (port->nr > 1 && link->info->type == DDB_OCTOPUS_CI) { in ddb_port_probe()
1902 port->name = "CI internal"; in ddb_port_probe()
1903 port->type_name = "INTERNAL"; in ddb_port_probe()
1904 port->class = DDB_PORT_CI; in ddb_port_probe()
1905 port->type = DDB_CI_INTERNAL; in ddb_port_probe()
1908 if (!port->i2c) in ddb_port_probe()
1915 port->name = "CI"; in ddb_port_probe()
1916 port->type_name = "CXD2099"; in ddb_port_probe()
1917 port->class = DDB_PORT_CI; in ddb_port_probe()
1918 port->type = DDB_CI_EXTERNAL_SONY; in ddb_port_probe()
1920 port->i2c->regs + I2C_TIMING); in ddb_port_probe()
1922 dev_info(dev->dev, "Port %d: Uninitialized DuoFlex\n", in ddb_port_probe()
1923 port->nr); in ddb_port_probe()
1927 ddbwritel(dev, I2C_SPEED_400, port->i2c->regs + I2C_TIMING); in ddb_port_probe()
1928 /*dev_info(dev->dev, "XO2 ID %02x\n", id);*/ in ddb_port_probe()
1930 port->name = "DuoFlex CI"; in ddb_port_probe()
1931 port->class = DDB_PORT_CI; in ddb_port_probe()
1932 port->type = DDB_CI_EXTERNAL_XO2; in ddb_port_probe()
1933 port->type_name = "CI_XO2"; in ddb_port_probe()
1939 port->name = "unknown XO2 DuoFlex"; in ddb_port_probe()
1940 port->type_name = "UNKNOWN"; in ddb_port_probe()
1942 port->name = xo2names[id]; in ddb_port_probe()
1943 port->class = DDB_PORT_TUNER; in ddb_port_probe()
1944 port->type = DDB_TUNER_XO2 + id; in ddb_port_probe()
1945 port->type_name = xo2types[id]; in ddb_port_probe()
1951 port->name = "DUAL DVB-C2T2 CXD2843"; in ddb_port_probe()
1952 port->type = DDB_TUNER_DVBC2T2_SONY_P; in ddb_port_probe()
1953 port->type_name = "DVBC2T2_SONY"; in ddb_port_probe()
1956 port->name = "DUAL DVB-CT2 CXD2837"; in ddb_port_probe()
1957 port->type = DDB_TUNER_DVBCT2_SONY_P; in ddb_port_probe()
1958 port->type_name = "DVBCT2_SONY"; in ddb_port_probe()
1961 port->name = "DUAL ISDB-T CXD2838"; in ddb_port_probe()
1962 port->type = DDB_TUNER_ISDBT_SONY_P; in ddb_port_probe()
1963 port->type_name = "ISDBT_SONY"; in ddb_port_probe()
1966 port->name = "DUAL DVB-C2T2 ISDB-T CXD2854"; in ddb_port_probe()
1967 port->type = DDB_TUNER_DVBC2T2I_SONY_P; in ddb_port_probe()
1968 port->type_name = "DVBC2T2I_ISDBT_SONY"; in ddb_port_probe()
1973 port->class = DDB_PORT_TUNER; in ddb_port_probe()
1974 ddbwritel(dev, I2C_SPEED_400, port->i2c->regs + I2C_TIMING); in ddb_port_probe()
1976 port->name = "DUAL DVB-S2"; in ddb_port_probe()
1977 port->class = DDB_PORT_TUNER; in ddb_port_probe()
1978 port->type = DDB_TUNER_DVBS_ST; in ddb_port_probe()
1979 port->type_name = "DVBS_ST"; in ddb_port_probe()
1980 ddbwritel(dev, I2C_SPEED_100, port->i2c->regs + I2C_TIMING); in ddb_port_probe()
1982 port->name = "DUAL DVB-S2"; in ddb_port_probe()
1983 port->class = DDB_PORT_TUNER; in ddb_port_probe()
1985 if (port->nr == 0 && in ddb_port_probe()
1986 link->info->ts_quirks & TS_QUIRK_REVERSED) in ddb_port_probe()
1987 port->type = DDB_TUNER_DVBS_STV0910_PR; in ddb_port_probe()
1989 port->type = DDB_TUNER_DVBS_STV0910_P; in ddb_port_probe()
1990 port->type_name = "DVBS_ST_0910"; in ddb_port_probe()
1992 port->type = DDB_TUNER_DVBS_ST_AA; in ddb_port_probe()
1993 port->type_name = "DVBS_ST_AA"; in ddb_port_probe()
1995 ddbwritel(dev, I2C_SPEED_100, port->i2c->regs + I2C_TIMING); in ddb_port_probe()
1997 port->name = "DUAL DVB-C/T"; in ddb_port_probe()
1998 port->class = DDB_PORT_TUNER; in ddb_port_probe()
1999 port->type = DDB_TUNER_DVBCT_TR; in ddb_port_probe()
2000 port->type_name = "DVBCT_TR"; in ddb_port_probe()
2001 ddbwritel(dev, I2C_SPEED_400, port->i2c->regs + I2C_TIMING); in ddb_port_probe()
2003 port->name = "DUAL DVB-C/T"; in ddb_port_probe()
2004 port->class = DDB_PORT_TUNER; in ddb_port_probe()
2005 port->type = DDB_TUNER_DVBCT_ST; in ddb_port_probe()
2006 port->type_name = "DVBCT_ST"; in ddb_port_probe()
2007 ddbwritel(dev, I2C_SPEED_100, port->i2c->regs + I2C_TIMING); in ddb_port_probe()
2009 port->name = "ENCTI"; in ddb_port_probe()
2010 port->class = DDB_PORT_LOOP; in ddb_port_probe()
2022 switch (port->class) { in ddb_port_attach()
2024 ret = dvb_input_attach(port->input[0]); in ddb_port_attach()
2027 ret = dvb_input_attach(port->input[1]); in ddb_port_attach()
2029 dvb_input_detach(port->input[0]); in ddb_port_attach()
2032 port->input[0]->redi = port->input[0]; in ddb_port_attach()
2033 port->input[1]->redi = port->input[1]; in ddb_port_attach()
2041 ret = dvb_register_device(port->dvb[0].adap, in ddb_port_attach()
2042 &port->dvb[0].dev, in ddb_port_attach()
2043 &dvbdev_ci, (void *)port->output, in ddb_port_attach()
2050 dev_err(port->dev->dev, "port_attach on port %d failed\n", in ddb_port_attach()
2051 port->nr); in ddb_port_attach()
2060 if (dev->port_num) { in ddb_ports_attach()
2063 dev_err(dev->dev, "Registering adapters failed. Check DVB_MAX_ADAPTERS in config.\n"); in ddb_ports_attach()
2068 numports = dev->port_num; in ddb_ports_attach()
2070 for (i = 0; i < dev->port_num; i++) { in ddb_ports_attach()
2071 port = &dev->port[i]; in ddb_ports_attach()
2072 if (port->class != DDB_PORT_NONE) { in ddb_ports_attach()
2077 numports--; in ddb_ports_attach()
2083 dev_err(dev->dev, "All connected ports failed to initialise!\n"); in ddb_ports_attach()
2084 return -ENODEV; in ddb_ports_attach()
2087 dev_warn(dev->dev, "%d of %d connected ports failed to initialise!\n", in ddb_ports_attach()
2099 for (i = 0; i < dev->port_num; i++) { in ddb_ports_detach()
2100 port = &dev->port[i]; in ddb_ports_detach()
2102 switch (port->class) { in ddb_ports_detach()
2104 dvb_input_detach(port->input[1]); in ddb_ports_detach()
2105 dvb_input_detach(port->input[0]); in ddb_ports_detach()
2121 ddbwritel(output->port->dev, in input_write_output()
2122 input->dma->stat, DMA_BUFFER_ACK(output->dma)); in input_write_output()
2123 output->dma->cbuf = (input->dma->stat >> 11) & 0x1f; in input_write_output()
2124 output->dma->coff = (input->dma->stat & 0x7ff) << 7; in input_write_output()
2130 ddbwritel(input->port->dev, in output_ack_input()
2131 output->dma->stat, DMA_BUFFER_ACK(input->dma)); in output_ack_input()
2137 struct ddb_dvb *dvb = &input2->port->dvb[input2->nr & 1]; in input_write_dvb()
2139 struct ddb *dev = input->port->dev; in input_write_dvb()
2142 dma = input->dma; in input_write_dvb()
2143 dma2 = input->dma; in input_write_dvb()
2148 if (input->redo) { in input_write_dvb()
2149 dma2 = input->redo->dma; in input_write_dvb()
2152 while (dma->cbuf != ((dma->stat >> 11) & 0x1f) || in input_write_dvb()
2153 (4 & dma->ctrl)) { in input_write_dvb()
2154 if (4 & dma->ctrl) { in input_write_dvb()
2155 /* dev_err(dev->dev, "Overflow dma %d\n", dma->nr); */ in input_write_dvb()
2159 dma_sync_single_for_cpu(dev->dev, dma2->pbuf[dma->cbuf], in input_write_dvb()
2160 dma2->size, DMA_FROM_DEVICE); in input_write_dvb()
2161 dvb_dmx_swfilter_packets(&dvb->demux, in input_write_dvb()
2162 dma2->vbuf[dma->cbuf], in input_write_dvb()
2163 dma2->size / 188); in input_write_dvb()
2164 dma->cbuf = (dma->cbuf + 1) % dma2->num; in input_write_dvb()
2166 ddbwritel(dev, (dma->cbuf << 11), in input_write_dvb()
2168 dma->stat = safe_ddbreadl(dev, DMA_BUFFER_CURRENT(dma)); in input_write_dvb()
2169 dma->ctrl = safe_ddbreadl(dev, DMA_BUFFER_CONTROL(dma)); in input_write_dvb()
2176 struct ddb_input *input = (struct ddb_input *)dma->io; in input_work()
2177 struct ddb *dev = input->port->dev; in input_work()
2180 spin_lock_irqsave(&dma->lock, flags); in input_work()
2181 if (!dma->running) { in input_work()
2182 spin_unlock_irqrestore(&dma->lock, flags); in input_work()
2185 dma->stat = ddbreadl(dev, DMA_BUFFER_CURRENT(dma)); in input_work()
2186 dma->ctrl = ddbreadl(dev, DMA_BUFFER_CONTROL(dma)); in input_work()
2188 if (input->redi) in input_work()
2189 input_write_dvb(input, input->redi); in input_work()
2190 if (input->redo) in input_work()
2191 input_write_output(input, input->redo); in input_work()
2192 wake_up(&dma->wq); in input_work()
2193 spin_unlock_irqrestore(&dma->lock, flags); in input_work()
2199 struct ddb_dma *dma = input->dma; in input_handler()
2201 queue_work(ddb_wq, &dma->work); in input_handler()
2207 struct ddb_output *output = (struct ddb_output *)dma->io; in output_work()
2208 struct ddb *dev = output->port->dev; in output_work()
2211 spin_lock_irqsave(&dma->lock, flags); in output_work()
2212 if (!dma->running) in output_work()
2214 dma->stat = ddbreadl(dev, DMA_BUFFER_CURRENT(dma)); in output_work()
2215 dma->ctrl = ddbreadl(dev, DMA_BUFFER_CONTROL(dma)); in output_work()
2216 if (output->redi) in output_work()
2217 output_ack_input(output, output->redi); in output_work()
2218 wake_up(&dma->wq); in output_work()
2220 spin_unlock_irqrestore(&dma->lock, flags); in output_work()
2226 struct ddb_dma *dma = output->dma; in output_handler()
2228 queue_work(ddb_wq, &dma->work); in output_handler()
2234 static const struct ddb_regmap *io_regmap(struct ddb_io *io, int link) in io_regmap() argument
2238 if (link) in io_regmap()
2239 info = io->port->dev->link[io->port->lnr].info; in io_regmap()
2241 info = io->port->dev->link[0].info; in io_regmap()
2246 return info->regmap; in io_regmap()
2254 dma = out ? &io->port->dev->odma[nr] : &io->port->dev->idma[nr]; in ddb_dma_init()
2255 io->dma = dma; in ddb_dma_init()
2256 dma->io = io; in ddb_dma_init()
2258 spin_lock_init(&dma->lock); in ddb_dma_init()
2259 init_waitqueue_head(&dma->wq); in ddb_dma_init()
2261 INIT_WORK(&dma->work, output_work); in ddb_dma_init()
2262 dma->regs = rm->odma->base + rm->odma->size * nr; in ddb_dma_init()
2263 dma->bufregs = rm->odma_buf->base + rm->odma_buf->size * nr; in ddb_dma_init()
2264 dma->num = dma_buf_num; in ddb_dma_init()
2265 dma->size = dma_buf_size * 128 * 47; in ddb_dma_init()
2266 dma->div = 1; in ddb_dma_init()
2268 INIT_WORK(&dma->work, input_work); in ddb_dma_init()
2269 dma->regs = rm->idma->base + rm->idma->size * nr; in ddb_dma_init()
2270 dma->bufregs = rm->idma_buf->base + rm->idma_buf->size * nr; in ddb_dma_init()
2271 dma->num = dma_buf_num; in ddb_dma_init()
2272 dma->size = dma_buf_size * 128 * 47; in ddb_dma_init()
2273 dma->div = 1; in ddb_dma_init()
2275 ddbwritel(io->port->dev, 0, DMA_BUFFER_ACK(dma)); in ddb_dma_init()
2276 dev_dbg(io->port->dev->dev, "init link %u, io %u, dma %u, dmaregs %08x bufregs %08x\n", in ddb_dma_init()
2277 io->port->lnr, io->nr, nr, dma->regs, dma->bufregs); in ddb_dma_init()
2282 struct ddb *dev = port->dev; in ddb_input_init()
2283 struct ddb_input *input = &dev->input[anr]; in ddb_input_init()
2286 port->input[pnr] = input; in ddb_input_init()
2287 input->nr = nr; in ddb_input_init()
2288 input->port = port; in ddb_input_init()
2290 input->regs = DDB_LINK_TAG(port->lnr) | in ddb_input_init()
2291 (rm->input->base + rm->input->size * nr); in ddb_input_init()
2292 dev_dbg(dev->dev, "init link %u, input %u, regs %08x\n", in ddb_input_init()
2293 port->lnr, nr, input->regs); in ddb_input_init()
2295 if (dev->has_dma) { in ddb_input_init()
2297 u32 base = rm0->irq_base_idma; in ddb_input_init()
2300 if (port->lnr) in ddb_input_init()
2301 dma_nr += 32 + (port->lnr - 1) * 8; in ddb_input_init()
2303 dev_dbg(dev->dev, "init link %u, input %u, handler %u\n", in ddb_input_init()
2304 port->lnr, nr, dma_nr + base); in ddb_input_init()
2313 struct ddb *dev = port->dev; in ddb_output_init()
2314 struct ddb_output *output = &dev->output[nr]; in ddb_output_init()
2317 port->output = output; in ddb_output_init()
2318 output->nr = nr; in ddb_output_init()
2319 output->port = port; in ddb_output_init()
2321 output->regs = DDB_LINK_TAG(port->lnr) | in ddb_output_init()
2322 (rm->output->base + rm->output->size * nr); in ddb_output_init()
2324 dev_dbg(dev->dev, "init link %u, output %u, regs %08x\n", in ddb_output_init()
2325 port->lnr, nr, output->regs); in ddb_output_init()
2327 if (dev->has_dma) { in ddb_output_init()
2329 u32 base = rm0->irq_base_odma; in ddb_output_init()
2338 struct ddb *dev = port->dev; in ddb_port_match_i2c()
2341 for (i = 0; i < dev->i2c_num; i++) { in ddb_port_match_i2c()
2342 if (dev->i2c[i].link == port->lnr && in ddb_port_match_i2c()
2343 dev->i2c[i].nr == port->nr) { in ddb_port_match_i2c()
2344 port->i2c = &dev->i2c[i]; in ddb_port_match_i2c()
2353 struct ddb *dev = port->dev; in ddb_port_match_link_i2c()
2356 for (i = 0; i < dev->i2c_num; i++) { in ddb_port_match_link_i2c()
2357 if (dev->i2c[i].link == port->lnr) { in ddb_port_match_link_i2c()
2358 port->i2c = &dev->i2c[i]; in ddb_port_match_link_i2c()
2373 info = dev->link[l].info; in ddb_ports_init()
2376 rm = info->regmap; in ddb_ports_init()
2379 for (i = 0; i < info->port_num; i++, p++) { in ddb_ports_init()
2380 port = &dev->port[p]; in ddb_ports_init()
2381 port->dev = dev; in ddb_ports_init()
2382 port->nr = i; in ddb_ports_init()
2383 port->lnr = l; in ddb_ports_init()
2384 port->pnr = p; in ddb_ports_init()
2385 port->gap = 0xffffffff; in ddb_ports_init()
2386 port->obr = ci_bitrate; in ddb_ports_init()
2387 mutex_init(&port->i2c_gate_lock); in ddb_ports_init()
2390 if (info->type == DDB_OCTOPUS_MAX) in ddb_ports_init()
2396 port->dvb[0].adap = &dev->adap[2 * p]; in ddb_ports_init()
2397 port->dvb[1].adap = &dev->adap[2 * p + 1]; in ddb_ports_init()
2399 if (port->class == DDB_PORT_NONE && i && p && in ddb_ports_init()
2400 dev->port[p - 1].type == DDB_CI_EXTERNAL_XO2) { in ddb_ports_init()
2401 port->class = DDB_PORT_CI; in ddb_ports_init()
2402 port->type = DDB_CI_EXTERNAL_XO2_B; in ddb_ports_init()
2403 port->name = "DuoFlex CI_B"; in ddb_ports_init()
2404 port->i2c = dev->port[p - 1].i2c; in ddb_ports_init()
2407 dev_info(dev->dev, "Port %u: Link %u, Link Port %u (TAB %u): %s\n", in ddb_ports_init()
2408 port->pnr, port->lnr, port->nr, port->nr + 1, in ddb_ports_init()
2409 port->name); in ddb_ports_init()
2411 if (port->class == DDB_PORT_CI && in ddb_ports_init()
2412 port->type == DDB_CI_EXTERNAL_XO2) { in ddb_ports_init()
2418 if (port->class == DDB_PORT_CI && in ddb_ports_init()
2419 port->type == DDB_CI_EXTERNAL_XO2_B) { in ddb_ports_init()
2420 ddb_input_init(port, 2 * i - 1, 0, 2 * i - 1); in ddb_ports_init()
2425 if (port->class == DDB_PORT_NONE) in ddb_ports_init()
2428 switch (dev->link[l].info->type) { in ddb_ports_init()
2453 dev->port_num = p; in ddb_ports_init()
2461 for (i = 0; i < dev->port_num; i++) { in ddb_ports_release()
2462 port = &dev->port[i]; in ddb_ports_release()
2463 if (port->input[0] && port->input[0]->dma) in ddb_ports_release()
2464 cancel_work_sync(&port->input[0]->dma->work); in ddb_ports_release()
2465 if (port->input[1] && port->input[1]->dma) in ddb_ports_release()
2466 cancel_work_sync(&port->input[1]->dma->work); in ddb_ports_release()
2467 if (port->output && port->output->dma) in ddb_ports_release()
2468 cancel_work_sync(&port->output->dma->work); in ddb_ports_release()
2478 dev->link[0].irq[_nr].handler) \
2479 dev->link[0].irq[_nr].handler(dev->link[0].irq[_nr].data); } \
2506 dev->i2c_irq++; in irq_handle_msg()
2512 dev->ts_irq++; in irq_handle_io()
2588 return -1; in reg_wait()
2598 struct ddb_link *link = &dev->link[lnr]; in flashio() local
2600 mutex_lock(&link->flash_mutex); in flashio()
2604 /* FIXME: check for big-endian */ in flashio()
2607 wlen -= 4; in flashio()
2620 shift = ((4 - wlen) * 8); in flashio()
2624 wlen--; in flashio()
2647 rlen -= 4; in flashio()
2659 data <<= ((4 - rlen) * 8); in flashio()
2665 rlen--; in flashio()
2668 mutex_unlock(&link->flash_mutex); in flashio()
2671 mutex_unlock(&link->flash_mutex); in flashio()
2672 return -1; in flashio()
2675 int ddbridge_flashread(struct ddb *dev, u32 link, u8 *buf, u32 addr, u32 len) in ddbridge_flashread() argument
2680 return flashio(dev, link, cmd, 4, buf, len); in ddbridge_flashread()
2695 struct ddb *dev = file->private_data; in ddb_release()
2697 dev->ddb_dev_users--; in ddb_release()
2705 if (dev->ddb_dev_users) in ddb_open()
2706 return -EBUSY; in ddb_open()
2707 dev->ddb_dev_users++; in ddb_open()
2708 file->private_data = dev; in ddb_open()
2714 struct ddb *dev = file->private_data; in ddb_ioctl()
2716 dev_warn(dev->dev, "DDB IOCTLs unsupported (cmd: %d, arg: %lu)\n", in ddb_ioctl()
2719 return -ENOTTY; in ddb_ioctl()
2732 return kasprintf(GFP_KERNEL, "ddbridge/card%d", dev->nr); in ddb_devnode()
2750 return sprintf(buf, "%d\n", dev->port_num); in ports_show()
2758 return sprintf(buf, "%d\n", dev->ts_irq); in ts_irq_show()
2766 return sprintf(buf, "%d\n", dev->i2c_irq); in i2c_irq_show()
2786 return -EINVAL; in fan_store()
2796 int num = attr->attr.name[8] - 0x30; in fanspeed_show()
2797 struct ddb_link *link = &dev->link[num]; in fanspeed_show() local
2800 spd = ddblreadl(link, TEMPMON_FANCONTROL) & 0xff; in fanspeed_show()
2808 struct ddb_link *link = &dev->link[0]; in temp_show() local
2813 if (!link->info->temp_num) in temp_show()
2815 adap = &dev->i2c[link->info->temp_bus].adap; in temp_show()
2820 if (link->info->temp_num == 2) { in temp_show()
2837 int num = attr->attr.name[4] - 0x30; in ctemp_show()
2839 adap = &dev->i2c[num].adap; in ctemp_show()
2853 int num = attr->attr.name[3] - 0x30; in led_show()
2855 return sprintf(buf, "%d\n", dev->leds & (1 << num) ? 1 : 0); in led_show()
2860 if (!dev->link[0].info->led_num) in ddb_set_led()
2862 switch (dev->port[num].class) { in ddb_set_led()
2864 switch (dev->port[num].type) { in ddb_set_led()
2866 i2c_write_reg16(&dev->i2c[num].adap, in ddb_set_led()
2870 i2c_write_reg16(&dev->i2c[num].adap, in ddb_set_led()
2872 i2c_write_reg16(&dev->i2c[num].adap, in ddb_set_led()
2879 i2c_read_reg(&dev->i2c[num].adap, 0x10, 0x08, &v); in ddb_set_led()
2881 i2c_write_reg(&dev->i2c[num].adap, 0x10, 0x08, v); in ddb_set_led()
2896 int num = attr->attr.name[3] - 0x30; in led_store()
2900 return -EINVAL; in led_store()
2902 dev->leds |= (1 << num); in led_store()
2904 dev->leds &= ~(1 << num); in led_store()
2914 int num = attr->attr.name[3] - 0x30; in snr_show()
2916 if (dev->port[num].type >= DDB_TUNER_XO2) { in snr_show()
2917 if (i2c_read_regs(&dev->i2c[num].adap, 0x10, 0x10, snr, 16) < 0) in snr_show()
2921 /* serial number at 0x100-0x11f */ in snr_show()
2922 if (i2c_read_regs16(&dev->i2c[num].adap, in snr_show()
2924 if (i2c_read_regs16(&dev->i2c[num].adap, in snr_show()
2949 if (!dev->i2c_num) in bpsnr_show()
2952 if (i2c_read_regs16(&dev->i2c[0].adap, in bpsnr_show()
2974 return -EINVAL; in redirect_store()
2986 int num = attr->attr.name[3] - 0x30; in gap_show()
2988 return sprintf(buf, "%d\n", dev->port[num].gap); in gap_show()
2995 int num = attr->attr.name[3] - 0x30; in gap_store()
2999 return -EINVAL; in gap_store()
3001 return -EINVAL; in gap_store()
3004 dev->port[num].gap = val; in gap_store()
3014 dev->link[0].ids.hwid, dev->link[0].ids.regmapid); in version_show()
3022 return sprintf(buf, "0x%08X\n", dev->link[0].ids.hwid); in hwid_show()
3030 return sprintf(buf, "0x%08X\n", dev->link[0].ids.regmapid); in regmap_show()
3036 int num = attr->attr.name[5] - 0x30; in fmode_show()
3039 return sprintf(buf, "%u\n", dev->link[num].lnb.fmode); in fmode_show()
3045 int num = attr->attr.name[5] - 0x30; in devid_show()
3048 return sprintf(buf, "%08x\n", dev->link[num].ids.devid); in devid_show()
3055 int num = attr->attr.name[5] - 0x30; in fmode_store()
3059 return -EINVAL; in fmode_store()
3061 return -EINVAL; in fmode_store()
3062 ddb_lnb_init_fmode(dev, &dev->link[num], val); in fmode_store()
3139 return -1; in ddb_class_create()
3154 if (dev->link[i].info && dev->link[i].info->tempmon_irq) in ddb_device_attrs_del()
3155 device_remove_file(dev->ddb_dev, in ddb_device_attrs_del()
3157 for (i = 0; i < dev->link[0].info->temp_num; i++) in ddb_device_attrs_del()
3158 device_remove_file(dev->ddb_dev, &ddb_attrs_temp[i]); in ddb_device_attrs_del()
3159 for (i = 0; i < dev->link[0].info->fan_num; i++) in ddb_device_attrs_del()
3160 device_remove_file(dev->ddb_dev, &ddb_attrs_fan[i]); in ddb_device_attrs_del()
3161 for (i = 0; i < dev->i2c_num && i < 4; i++) { in ddb_device_attrs_del()
3162 if (dev->link[0].info->led_num) in ddb_device_attrs_del()
3163 device_remove_file(dev->ddb_dev, &ddb_attrs_led[i]); in ddb_device_attrs_del()
3164 device_remove_file(dev->ddb_dev, &ddb_attrs_snr[i]); in ddb_device_attrs_del()
3165 device_remove_file(dev->ddb_dev, &ddb_attrs_ctemp[i]); in ddb_device_attrs_del()
3168 device_remove_file(dev->ddb_dev, &ddb_attrs[i]); in ddb_device_attrs_del()
3176 if (device_create_file(dev->ddb_dev, &ddb_attrs[i])) in ddb_device_attrs_add()
3178 for (i = 0; i < dev->link[0].info->temp_num; i++) in ddb_device_attrs_add()
3179 if (device_create_file(dev->ddb_dev, &ddb_attrs_temp[i])) in ddb_device_attrs_add()
3181 for (i = 0; i < dev->link[0].info->fan_num; i++) in ddb_device_attrs_add()
3182 if (device_create_file(dev->ddb_dev, &ddb_attrs_fan[i])) in ddb_device_attrs_add()
3184 for (i = 0; (i < dev->i2c_num) && (i < 4); i++) { in ddb_device_attrs_add()
3185 if (device_create_file(dev->ddb_dev, &ddb_attrs_snr[i])) in ddb_device_attrs_add()
3187 if (device_create_file(dev->ddb_dev, &ddb_attrs_ctemp[i])) in ddb_device_attrs_add()
3189 if (dev->link[0].info->led_num) in ddb_device_attrs_add()
3190 if (device_create_file(dev->ddb_dev, in ddb_device_attrs_add()
3195 if (dev->link[i].info && dev->link[i].info->tempmon_irq) in ddb_device_attrs_add()
3196 if (device_create_file(dev->ddb_dev, in ddb_device_attrs_add()
3201 return -1; in ddb_device_attrs_add()
3209 return -ENOMEM; in ddb_device_create()
3211 dev->nr = ddb_num; in ddb_device_create()
3212 ddbs[dev->nr] = dev; in ddb_device_create()
3213 dev->ddb_dev = device_create(&ddb_class, dev->dev, in ddb_device_create()
3214 MKDEV(ddb_major, dev->nr), in ddb_device_create()
3215 dev, "ddbridge%d", dev->nr); in ddb_device_create()
3216 if (IS_ERR(dev->ddb_dev)) { in ddb_device_create()
3217 res = PTR_ERR(dev->ddb_dev); in ddb_device_create()
3218 dev_info(dev->dev, "Could not create ddbridge%d\n", dev->nr); in ddb_device_create()
3224 device_destroy(&ddb_class, MKDEV(ddb_major, dev->nr)); in ddb_device_create()
3225 ddbs[dev->nr] = NULL; in ddb_device_create()
3226 dev->ddb_dev = ERR_PTR(-ENODEV); in ddb_device_create()
3237 if (IS_ERR(dev->ddb_dev)) in ddb_device_destroy()
3240 device_destroy(&ddb_class, MKDEV(ddb_major, dev->nr)); in ddb_device_destroy()
3247 static void tempmon_setfan(struct ddb_link *link) in tempmon_setfan() argument
3251 if ((ddblreadl(link, TEMPMON_CONTROL) & in tempmon_setfan()
3253 dev_info(link->dev->dev, "Over temperature condition\n"); in tempmon_setfan()
3254 link->overtemperature_error = 1; in tempmon_setfan()
3256 temp = (ddblreadl(link, TEMPMON_SENSOR0) >> 8) & 0xFF; in tempmon_setfan()
3259 temp2 = (ddblreadl(link, TEMPMON_SENSOR1) >> 8) & 0xFF; in tempmon_setfan()
3265 pwm = (ddblreadl(link, TEMPMON_FANCONTROL) >> 8) & 0x0F; in tempmon_setfan()
3269 if (temp >= link->temp_tab[pwm]) { in tempmon_setfan()
3270 while (pwm < 10 && temp >= link->temp_tab[pwm + 1]) in tempmon_setfan()
3273 while (pwm > 1 && temp < link->temp_tab[pwm - 2]) in tempmon_setfan()
3274 pwm -= 1; in tempmon_setfan()
3276 ddblwritel(link, (pwm << 8), TEMPMON_FANCONTROL); in tempmon_setfan()
3281 struct ddb_link *link = (struct ddb_link *)data; in temp_handler() local
3283 spin_lock(&link->temp_lock); in temp_handler()
3284 tempmon_setfan(link); in temp_handler()
3285 spin_unlock(&link->temp_lock); in temp_handler()
3288 static int tempmon_init(struct ddb_link *link, int first_time) in tempmon_init() argument
3290 struct ddb *dev = link->dev; in tempmon_init()
3292 u32 l = link->nr; in tempmon_init()
3294 spin_lock_irq(&link->temp_lock); in tempmon_init()
3299 memcpy(link->temp_tab, temperature_table, in tempmon_init()
3302 ddb_irq_set(dev, l, link->info->tempmon_irq, temp_handler, link); in tempmon_init()
3303 ddblwritel(link, (TEMPMON_CONTROL_OVERTEMP | TEMPMON_CONTROL_AUTOSCAN | in tempmon_init()
3306 ddblwritel(link, (3 << 8), TEMPMON_FANCONTROL); in tempmon_init()
3308 link->overtemperature_error = in tempmon_init()
3309 ((ddblreadl(link, TEMPMON_CONTROL) & in tempmon_init()
3311 if (link->overtemperature_error) { in tempmon_init()
3312 dev_info(link->dev->dev, "Over temperature condition\n"); in tempmon_init()
3313 status = -1; in tempmon_init()
3315 tempmon_setfan(link); in tempmon_init()
3316 spin_unlock_irq(&link->temp_lock); in tempmon_init()
3320 static int ddb_init_tempmon(struct ddb_link *link) in ddb_init_tempmon() argument
3322 const struct ddb_info *info = link->info; in ddb_init_tempmon()
3324 if (!info->tempmon_irq) in ddb_init_tempmon()
3326 if (info->type == DDB_OCTOPUS_MAX_CT) in ddb_init_tempmon()
3327 if (link->ids.regmapid < 0x00010002) in ddb_init_tempmon()
3329 spin_lock_init(&link->temp_lock); in ddb_init_tempmon()
3330 dev_dbg(link->dev->dev, "init_tempmon\n"); in ddb_init_tempmon()
3331 return tempmon_init(link, 1); in ddb_init_tempmon()
3341 struct ddb_link *link; in ddb_init_boards() local
3345 link = &dev->link[l]; in ddb_init_boards()
3346 info = link->info; in ddb_init_boards()
3350 if (info->board_control) { in ddb_init_boards()
3353 ddbwritel(dev, info->board_control_2, in ddb_init_boards()
3357 info->board_control_2 | info->board_control, in ddb_init_boards()
3361 ddb_init_tempmon(link); in ddb_init_boards()
3368 mutex_init(&dev->link[0].lnb.lock); in ddb_init()
3369 mutex_init(&dev->link[0].flash_mutex); in ddb_init()
3381 dev_info(dev->dev, "Could not allocate buffer memory\n"); in ddb_init()
3389 if (dev->link[0].info->fan_num) { in ddb_init()
3396 dev_err(dev->dev, "fail3\n"); in ddb_init()
3400 dev_err(dev->dev, "fail2\n"); in ddb_init()
3404 dev_err(dev->dev, "fail1\n"); in ddb_init()
3405 return -1; in ddb_init()
3410 if (dev->regs) in ddb_unmap()
3411 iounmap(dev->regs); in ddb_unmap()
3442 return -1; in ddb_init_ddbridge()
3445 return ddb_exit_ddbridge(1, -1); in ddb_init_ddbridge()