Commit | Line | Data |
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41e840b1 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_COMMON_H | |
22 | #define __MANTIS_COMMON_H | |
23 | ||
24 | #include <linux/module.h> | |
25 | #include <linux/moduleparam.h> | |
26 | #include <linux/kernel.h> | |
27 | #include <linux/pci.h> | |
e2f67e4f | 28 | #include <linux/mutex.h> |
41e840b1 MA |
29 | |
30 | #include "dvbdev.h" | |
31 | #include "dvb_demux.h" | |
32 | #include "dmxdev.h" | |
33 | #include "dvb_frontend.h" | |
34 | #include "dvb_net.h" | |
35 | #include <linux/i2c.h> | |
36 | #include "mantis_reg.h" | |
37 | ||
bc4ed42f MA |
38 | #include "mantis_link.h" |
39 | ||
41e840b1 MA |
40 | #define MANTIS_ERROR 0 |
41 | #define MANTIS_NOTICE 1 | |
42 | #define MANTIS_INFO 2 | |
43 | #define MANTIS_DEBUG 3 | |
44 | ||
45 | #define dprintk(x, y, z, format, arg...) do { \ | |
46 | if (z) { \ | |
47 | if ((x > MANTIS_ERROR) && (x > y)) \ | |
48 | printk(KERN_ERR "%s (%d): " format "\n" , __func__ , mantis->num , ##arg); \ | |
49 | else if ((x > MANTIS_NOTICE) && (x > y)) \ | |
50 | printk(KERN_NOTICE "%s (%d): " format "\n" , __func__ , mantis->num , ##arg); \ | |
51 | else if ((x > MANTIS_INFO) && (x > y)) \ | |
52 | printk(KERN_INFO "%s (%d): " format "\n" , __func__ , mantis->num , ##arg); \ | |
53 | else if ((x > MANTIS_DEBUG) && (x > y)) \ | |
54 | printk(KERN_DEBUG "%s (%d): " format "\n" , __func__ , mantis->num , ##arg); \ | |
55 | } else { \ | |
56 | if (x > y) \ | |
57 | printk(format , ##arg); \ | |
58 | } \ | |
59 | } while(0) | |
60 | ||
61 | #define mwrite(dat, addr) writel((dat), addr) | |
62 | #define mread(addr) readl(addr) | |
63 | ||
64 | #define mmwrite(dat, addr) mwrite((dat), (mantis->mantis_mmio + (addr))) | |
65 | #define mmread(addr) mread(mantis->mantis_mmio + (addr)) | |
66 | #define mmand(dat, addr) mmwrite((dat) & mmread(addr), addr) | |
67 | #define mmor(dat, addr) mmwrite((dat) | mmread(addr), addr) | |
68 | #define mmaor(dat, addr) mmwrite((dat) | ((mask) & mmread(addr)), addr) | |
69 | ||
01a8c3ee MA |
70 | #define MANTIS_TS_188 0 |
71 | #define MANTIS_TS_204 1 | |
41e840b1 | 72 | |
df0cca17 MA |
73 | struct mantis_hwconfig { |
74 | char *model_name; | |
75 | char *dev_type; | |
01a8c3ee | 76 | u32 ts_size; |
df0cca17 MA |
77 | }; |
78 | ||
41e840b1 | 79 | struct mantis_pci { |
d575571e MA |
80 | unsigned int verbose; |
81 | ||
41e840b1 MA |
82 | /* PCI stuff */ |
83 | u16 vendor_id; | |
84 | u16 device_id; | |
df0cca17 MA |
85 | u16 subsystem_vendor; |
86 | u16 subsystem_device; | |
87 | ||
41e840b1 MA |
88 | u8 latency; |
89 | ||
8154bad4 | 90 | struct pci_dev *pdev; |
41e840b1 MA |
91 | |
92 | unsigned long mantis_addr; | |
55172773 | 93 | volatile void __iomem *mantis_mmio; |
41e840b1 MA |
94 | |
95 | u8 irq; | |
96 | u8 revision; | |
97 | ||
98 | unsigned int num; | |
41e840b1 MA |
99 | |
100 | /* RISC Core */ | |
101 | u32 finished_block; | |
102 | u32 last_block; | |
103 | u32 line_bytes; | |
104 | u32 line_count; | |
105 | u32 risc_pos; | |
106 | u8 *buf_cpu; | |
107 | dma_addr_t buf_dma; | |
108 | u32 *risc_cpu; | |
109 | dma_addr_t risc_dma; | |
110 | ||
111 | struct tasklet_struct tasklet; | |
112 | ||
113 | struct i2c_adapter adapter; | |
114 | int i2c_rc; | |
115 | wait_queue_head_t i2c_wq; | |
e2f67e4f | 116 | struct mutex i2c_lock; |
41e840b1 MA |
117 | |
118 | /* DVB stuff */ | |
119 | struct dvb_adapter dvb_adapter; | |
120 | struct dvb_frontend *fe; | |
121 | struct dvb_demux demux; | |
122 | struct dmxdev dmxdev; | |
123 | struct dmx_frontend fe_hw; | |
124 | struct dmx_frontend fe_mem; | |
125 | struct dvb_net dvbnet; | |
126 | ||
127 | u8 feeds; | |
128 | ||
df0cca17 | 129 | struct mantis_hwconfig *hwconfig; |
41e840b1 | 130 | |
55172773 MA |
131 | u32 mantis_int_stat; |
132 | u32 mantis_int_mask; | |
41e840b1 MA |
133 | |
134 | /* board specific */ | |
135 | u8 mac_address[8]; | |
136 | u32 sub_vendor_id; | |
137 | u32 sub_device_id; | |
138 | ||
139 | /* A12 A13 A14 */ | |
df0cca17 | 140 | int gpio_status; |
bc4ed42f MA |
141 | |
142 | struct mantis_ca *mantis_ca; | |
df0cca17 | 143 | }; |
41e840b1 MA |
144 | |
145 | extern unsigned int verbose; | |
146 | extern unsigned int devs; | |
147 | extern unsigned int i2c; | |
148 | extern int mantis_dvb_init(struct mantis_pci *mantis); | |
149 | extern int mantis_frontend_init(struct mantis_pci *mantis); | |
150 | extern int mantis_dvb_exit(struct mantis_pci *mantis); | |
151 | extern void mantis_dma_xfer(unsigned long data); | |
152 | extern void gpio_set_bits(struct mantis_pci *mantis, u32 bitpos, u8 value); | |
153 | ||
154 | #endif //__MANTIS_COMMON_H |