Commit | Line | Data |
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dd827da1 MA |
1 | /* |
2 | Mantis PCI bridge driver | |
3 | ||
4 | Copyright (C) 2005, 2006 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 | ||
21 | #ifndef __MANTIS_LINK_H | |
22 | #define __MANTIS_LINK_H | |
23 | ||
12855cac MA |
24 | #include <linux/workqueue.h> |
25 | ||
dd827da1 MA |
26 | enum mantis_sbuf_status { |
27 | MANTIS_SBUF_DATA_AVAIL = 1, | |
28 | MANTIS_SBUF_DATA_EMPTY = 2, | |
29 | MANTIS_SBUF_DATA_OVFLW = 3 | |
30 | }; | |
31 | ||
32 | struct mantis_slot { | |
33 | u32 timeout; | |
d8b14f8a MA |
34 | u32 slave_cfg; |
35 | u32 bar; | |
dd827da1 MA |
36 | }; |
37 | ||
8ce571f5 MA |
38 | /* Physical layer */ |
39 | enum mantis_slot_state { | |
40 | MODULE_INSERTED = 3, | |
41 | MODULE_XTRACTED = 4 | |
42 | }; | |
43 | ||
dd827da1 | 44 | struct mantis_ca { |
d8b14f8a | 45 | struct mantis_slot slot[4]; |
dd827da1 | 46 | |
12855cac | 47 | struct work_struct hif_evm_work; |
dd827da1 MA |
48 | |
49 | u32 hif_event; | |
50 | wait_queue_head_t hif_opdone_wq; | |
51 | wait_queue_head_t hif_brrdyw_wq; | |
52 | wait_queue_head_t hif_data_wq; | |
bc4ed42f | 53 | u32 hif_job_queue; |
dd827da1 MA |
54 | |
55 | enum mantis_sbuf_status sbuf_status; | |
56 | ||
8ce571f5 MA |
57 | enum mantis_slot_state slot_state; |
58 | ||
dd827da1 MA |
59 | struct dvb_device *ca_dev; |
60 | void *ca_priv; | |
61 | }; | |
62 | ||
50d82602 MA |
63 | /* CA */ |
64 | extern void mantis_event_cam_plugin(struct mantis_ca *ca); | |
65 | extern void mantis_event_cam_unplug(struct mantis_ca *ca); | |
66 | extern int mantis_pcmcia_init(struct mantis_ca *ca); | |
67 | extern void mantis_pcmcia_exit(struct mantis_ca *ca); | |
68 | extern int mantis_evmgr_init(struct mantis_ca *ca); | |
69 | extern void mantis_evmgr_exit(struct mantis_ca *ca); | |
70 | ||
d8b14f8a MA |
71 | /* HIF */ |
72 | extern int mantis_hif_init(struct mantis_ca *ca); | |
73 | extern void mantis_hif_exit(struct mantis_ca *ca); | |
74 | extern int mantis_hif_read_mem(struct mantis_ca *ca, u32 addr); | |
75 | extern int mantis_hif_write_mem(struct mantis_ca *ca, u32 addr, u8 data); | |
76 | ||
dd827da1 | 77 | #endif // __MANTIS_LINK_H |