Manu Abraham | a149735 | 2009-12-11 20:41:07 -0300 | [diff] [blame] | 1 | /* |
| 2 | Mantis PCI bridge driver |
| 3 | |
| 4 | Copyright (C) Manu Abraham (abraham.manu@gmail.com) |
| 5 | |
| 6 | This program is free software; you can redistribute it and/or modify |
| 7 | it under the terms of the GNU General Public License as published by |
| 8 | the Free Software Foundation; either version 2 of the License, or |
| 9 | (at your option) any later version. |
| 10 | |
| 11 | This program is distributed in the hope that it will be useful, |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | GNU General Public License for more details. |
| 15 | |
| 16 | You should have received a copy of the GNU General Public License |
| 17 | along with this program; if not, write to the Free Software |
| 18 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| 19 | */ |
| 20 | |
Mauro Carvalho Chehab | 6bda964 | 2010-11-17 13:28:38 -0300 | [diff] [blame] | 21 | #include <media/rc-core.h> |
Manu Abraham | a149735 | 2009-12-11 20:41:07 -0300 | [diff] [blame] | 22 | #include <linux/pci.h> |
| 23 | |
| 24 | #include "dmxdev.h" |
| 25 | #include "dvbdev.h" |
| 26 | #include "dvb_demux.h" |
| 27 | #include "dvb_frontend.h" |
| 28 | #include "dvb_net.h" |
| 29 | |
| 30 | #include "mantis_common.h" |
Jan Klötzke | a96762d | 2015-06-06 16:58:13 -0300 | [diff] [blame^] | 31 | #include "mantis_input.h" |
Manu Abraham | a149735 | 2009-12-11 20:41:07 -0300 | [diff] [blame] | 32 | |
Mauro Carvalho Chehab | 727e625 | 2010-03-12 21:18:14 -0300 | [diff] [blame] | 33 | #define MODULE_NAME "mantis_core" |
| 34 | |
Jan Klötzke | a96762d | 2015-06-06 16:58:13 -0300 | [diff] [blame^] | 35 | void mantis_input_process(struct mantis_pci *mantis, int scancode) |
| 36 | { |
| 37 | if (mantis->rc) |
| 38 | rc_keydown(mantis->rc, RC_TYPE_UNKNOWN, scancode, 0); |
| 39 | } |
Manu Abraham | a149735 | 2009-12-11 20:41:07 -0300 | [diff] [blame] | 40 | |
| 41 | int mantis_input_init(struct mantis_pci *mantis) |
| 42 | { |
David Härdeman | d8b4b58 | 2010-10-29 16:08:23 -0300 | [diff] [blame] | 43 | struct rc_dev *dev; |
Manu Abraham | a149735 | 2009-12-11 20:41:07 -0300 | [diff] [blame] | 44 | int err; |
| 45 | |
David Härdeman | d8b4b58 | 2010-10-29 16:08:23 -0300 | [diff] [blame] | 46 | dev = rc_allocate_device(); |
| 47 | if (!dev) { |
| 48 | dprintk(MANTIS_ERROR, 1, "Remote device allocation failed"); |
| 49 | err = -ENOMEM; |
Jan Klötzke | a96762d | 2015-06-06 16:58:13 -0300 | [diff] [blame^] | 50 | goto out; |
Manu Abraham | a149735 | 2009-12-11 20:41:07 -0300 | [diff] [blame] | 51 | } |
| 52 | |
Jan Klötzke | a96762d | 2015-06-06 16:58:13 -0300 | [diff] [blame^] | 53 | snprintf(mantis->input_name, sizeof(mantis->input_name), |
| 54 | "Mantis %s IR receiver", mantis->hwconfig->model_name); |
| 55 | snprintf(mantis->input_phys, sizeof(mantis->input_phys), |
| 56 | "pci-%s/ir0", pci_name(mantis->pdev)); |
Manu Abraham | a149735 | 2009-12-11 20:41:07 -0300 | [diff] [blame] | 57 | |
David Härdeman | d8b4b58 | 2010-10-29 16:08:23 -0300 | [diff] [blame] | 58 | dev->input_name = mantis->input_name; |
| 59 | dev->input_phys = mantis->input_phys; |
| 60 | dev->input_id.bustype = BUS_PCI; |
| 61 | dev->input_id.vendor = mantis->vendor_id; |
| 62 | dev->input_id.product = mantis->device_id; |
| 63 | dev->input_id.version = 1; |
| 64 | dev->driver_name = MODULE_NAME; |
Jan Klötzke | a96762d | 2015-06-06 16:58:13 -0300 | [diff] [blame^] | 65 | dev->map_name = mantis->rc_map_name ? : RC_MAP_EMPTY; |
David Härdeman | d8b4b58 | 2010-10-29 16:08:23 -0300 | [diff] [blame] | 66 | dev->dev.parent = &mantis->pdev->dev; |
Manu Abraham | a149735 | 2009-12-11 20:41:07 -0300 | [diff] [blame] | 67 | |
David Härdeman | d8b4b58 | 2010-10-29 16:08:23 -0300 | [diff] [blame] | 68 | err = rc_register_device(dev); |
Manu Abraham | a149735 | 2009-12-11 20:41:07 -0300 | [diff] [blame] | 69 | if (err) { |
| 70 | dprintk(MANTIS_ERROR, 1, "IR device registration failed, ret = %d", err); |
David Härdeman | d8b4b58 | 2010-10-29 16:08:23 -0300 | [diff] [blame] | 71 | goto out_dev; |
Manu Abraham | a149735 | 2009-12-11 20:41:07 -0300 | [diff] [blame] | 72 | } |
| 73 | |
David Härdeman | d8b4b58 | 2010-10-29 16:08:23 -0300 | [diff] [blame] | 74 | mantis->rc = dev; |
Manu Abraham | a149735 | 2009-12-11 20:41:07 -0300 | [diff] [blame] | 75 | return 0; |
David Härdeman | d8b4b58 | 2010-10-29 16:08:23 -0300 | [diff] [blame] | 76 | |
| 77 | out_dev: |
| 78 | rc_free_device(dev); |
David Härdeman | d8b4b58 | 2010-10-29 16:08:23 -0300 | [diff] [blame] | 79 | out: |
| 80 | return err; |
Manu Abraham | a149735 | 2009-12-11 20:41:07 -0300 | [diff] [blame] | 81 | } |
Jan Klötzke | a96762d | 2015-06-06 16:58:13 -0300 | [diff] [blame^] | 82 | EXPORT_SYMBOL_GPL(mantis_input_init); |
Manu Abraham | a149735 | 2009-12-11 20:41:07 -0300 | [diff] [blame] | 83 | |
Jan Klötzke | a96762d | 2015-06-06 16:58:13 -0300 | [diff] [blame^] | 84 | void mantis_input_exit(struct mantis_pci *mantis) |
Manu Abraham | a149735 | 2009-12-11 20:41:07 -0300 | [diff] [blame] | 85 | { |
David Härdeman | d8b4b58 | 2010-10-29 16:08:23 -0300 | [diff] [blame] | 86 | rc_unregister_device(mantis->rc); |
Manu Abraham | a149735 | 2009-12-11 20:41:07 -0300 | [diff] [blame] | 87 | } |
Jan Klötzke | a96762d | 2015-06-06 16:58:13 -0300 | [diff] [blame^] | 88 | EXPORT_SYMBOL_GPL(mantis_input_exit); |