Commit | Line | Data |
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41e840b1 MA |
1 | /* |
2 | Mantis PCI bridge driver | |
3 | ||
8825a097 | 4 | Copyright (C) Manu Abraham (abraham.manu@gmail.com) |
41e840b1 MA |
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 | ||
e2f67e4f | 24 | #include <linux/mutex.h> |
add20636 | 25 | #include <linux/workqueue.h> |
41e840b1 | 26 | |
add20636 | 27 | #include "mantis_uart.h" |
41e840b1 | 28 | |
bc4ed42f MA |
29 | #include "mantis_link.h" |
30 | ||
41e840b1 MA |
31 | #define MANTIS_ERROR 0 |
32 | #define MANTIS_NOTICE 1 | |
33 | #define MANTIS_INFO 2 | |
34 | #define MANTIS_DEBUG 3 | |
bc832fa2 | 35 | #define MANTIS_TMG 9 |
41e840b1 | 36 | |
b3b96144 | 37 | #define dprintk(y, z, format, arg...) do { \ |
41e840b1 | 38 | if (z) { \ |
b3b96144 | 39 | if ((mantis->verbose > MANTIS_ERROR) && (mantis->verbose > y)) \ |
41e840b1 | 40 | printk(KERN_ERR "%s (%d): " format "\n" , __func__ , mantis->num , ##arg); \ |
b3b96144 | 41 | else if ((mantis->verbose > MANTIS_NOTICE) && (mantis->verbose > y)) \ |
41e840b1 | 42 | printk(KERN_NOTICE "%s (%d): " format "\n" , __func__ , mantis->num , ##arg); \ |
b3b96144 | 43 | else if ((mantis->verbose > MANTIS_INFO) && (mantis->verbose > y)) \ |
41e840b1 | 44 | printk(KERN_INFO "%s (%d): " format "\n" , __func__ , mantis->num , ##arg); \ |
b3b96144 | 45 | else if ((mantis->verbose > MANTIS_DEBUG) && (mantis->verbose > y)) \ |
41e840b1 | 46 | printk(KERN_DEBUG "%s (%d): " format "\n" , __func__ , mantis->num , ##arg); \ |
bc832fa2 MA |
47 | else if ((mantis->verbose > MANTIS_TMG) && (mantis->verbose > y)) \ |
48 | printk(KERN_DEBUG "%s (%d): " format "\n" , __func__ , mantis->num , ##arg); \ | |
41e840b1 | 49 | } else { \ |
b3b96144 | 50 | if (mantis->verbose > y) \ |
41e840b1 MA |
51 | printk(format , ##arg); \ |
52 | } \ | |
53 | } while(0) | |
54 | ||
55 | #define mwrite(dat, addr) writel((dat), addr) | |
56 | #define mread(addr) readl(addr) | |
57 | ||
b3b96144 MA |
58 | #define mmwrite(dat, addr) mwrite((dat), (mantis->mmio + (addr))) |
59 | #define mmread(addr) mread(mantis->mmio + (addr)) | |
41e840b1 | 60 | |
01a8c3ee MA |
61 | #define MANTIS_TS_188 0 |
62 | #define MANTIS_TS_204 1 | |
41e840b1 | 63 | |
b3b96144 MA |
64 | #define TWINHAN_TECHNOLOGIES 0x1822 |
65 | #define MANTIS 0x4e35 | |
66 | ||
67 | #define TECHNISAT 0x1ae4 | |
68 | #define TERRATEC 0x153b | |
69 | ||
70 | #define MAKE_ENTRY(__subven, __subdev, __configptr) { \ | |
71 | .vendor = TWINHAN_TECHNOLOGIES, \ | |
72 | .device = MANTIS, \ | |
73 | .subvendor = (__subven), \ | |
74 | .subdevice = (__subdev), \ | |
75 | .driver_data = (unsigned long) (__configptr) \ | |
76 | } | |
77 | ||
bc832fa2 MA |
78 | enum mantis_i2c_mode { |
79 | MANTIS_PAGE_MODE = 0, | |
80 | MANTIS_BYTE_MODE, | |
81 | }; | |
82 | ||
b3b96144 MA |
83 | struct mantis_pci; |
84 | ||
df0cca17 MA |
85 | struct mantis_hwconfig { |
86 | char *model_name; | |
87 | char *dev_type; | |
01a8c3ee | 88 | u32 ts_size; |
add20636 MA |
89 | |
90 | enum mantis_baud baud_rate; | |
91 | enum mantis_parity parity; | |
92 | u32 bytes; | |
b3b96144 MA |
93 | |
94 | irqreturn_t (*irq_handler)(int irq, void *dev_id); | |
95 | int (*frontend_init)(struct mantis_pci *mantis, struct dvb_frontend *fe); | |
96 | ||
97 | u8 power; | |
98 | u8 reset; | |
bc832fa2 MA |
99 | |
100 | enum mantis_i2c_mode i2c_mode; | |
df0cca17 MA |
101 | }; |
102 | ||
41e840b1 | 103 | struct mantis_pci { |
d575571e MA |
104 | unsigned int verbose; |
105 | ||
41e840b1 MA |
106 | /* PCI stuff */ |
107 | u16 vendor_id; | |
108 | u16 device_id; | |
df0cca17 MA |
109 | u16 subsystem_vendor; |
110 | u16 subsystem_device; | |
111 | ||
41e840b1 MA |
112 | u8 latency; |
113 | ||
8154bad4 | 114 | struct pci_dev *pdev; |
41e840b1 MA |
115 | |
116 | unsigned long mantis_addr; | |
b3b96144 | 117 | void __iomem *mmio; |
41e840b1 MA |
118 | |
119 | u8 irq; | |
120 | u8 revision; | |
121 | ||
122 | unsigned int num; | |
41e840b1 MA |
123 | |
124 | /* RISC Core */ | |
125 | u32 finished_block; | |
126 | u32 last_block; | |
127 | u32 line_bytes; | |
128 | u32 line_count; | |
129 | u32 risc_pos; | |
130 | u8 *buf_cpu; | |
131 | dma_addr_t buf_dma; | |
132 | u32 *risc_cpu; | |
133 | dma_addr_t risc_dma; | |
134 | ||
135 | struct tasklet_struct tasklet; | |
136 | ||
137 | struct i2c_adapter adapter; | |
138 | int i2c_rc; | |
139 | wait_queue_head_t i2c_wq; | |
e2f67e4f | 140 | struct mutex i2c_lock; |
41e840b1 MA |
141 | |
142 | /* DVB stuff */ | |
143 | struct dvb_adapter dvb_adapter; | |
144 | struct dvb_frontend *fe; | |
145 | struct dvb_demux demux; | |
146 | struct dmxdev dmxdev; | |
147 | struct dmx_frontend fe_hw; | |
148 | struct dmx_frontend fe_mem; | |
149 | struct dvb_net dvbnet; | |
150 | ||
151 | u8 feeds; | |
152 | ||
df0cca17 | 153 | struct mantis_hwconfig *hwconfig; |
41e840b1 | 154 | |
55172773 MA |
155 | u32 mantis_int_stat; |
156 | u32 mantis_int_mask; | |
41e840b1 MA |
157 | |
158 | /* board specific */ | |
159 | u8 mac_address[8]; | |
160 | u32 sub_vendor_id; | |
161 | u32 sub_device_id; | |
162 | ||
163 | /* A12 A13 A14 */ | |
4d5a28ef | 164 | u32 gpio_status; |
bc4ed42f | 165 | |
17b77fc2 MA |
166 | u32 gpif_status; |
167 | ||
bc4ed42f | 168 | struct mantis_ca *mantis_ca; |
add20636 MA |
169 | |
170 | wait_queue_head_t uart_wq; | |
171 | struct work_struct uart_work; | |
172 | spinlock_t uart_lock; | |
a1497357 | 173 | |
d8b4b582 DH |
174 | struct rc_dev *rc; |
175 | char input_name[80]; | |
176 | char input_phys[80]; | |
df0cca17 | 177 | }; |
41e840b1 | 178 | |
263645de | 179 | #define MANTIS_HIF_STATUS (mantis->gpio_status) |
b2d8f5ea | 180 | |
b3b96144 | 181 | #endif /* __MANTIS_COMMON_H */ |