This source file includes following definitions.
- ni_getboardtype
- mio_pcmcia_config_loop
- mio_cs_auto_attach
- mio_cs_detach
- cs_attach
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29 #include <linux/module.h>
30 #include <linux/delay.h>
31
32 #include "../comedi_pcmcia.h"
33 #include "ni_stc.h"
34 #include "8255.h"
35
36
37
38
39
40 static const struct ni_board_struct ni_boards[] = {
41 {
42 .name = "DAQCard-ai-16xe-50",
43 .device_id = 0x010d,
44 .n_adchan = 16,
45 .ai_maxdata = 0xffff,
46 .ai_fifo_depth = 1024,
47 .gainlkup = ai_gain_8,
48 .ai_speed = 5000,
49 .caldac = { dac8800, dac8043 },
50 }, {
51 .name = "DAQCard-ai-16e-4",
52 .device_id = 0x010c,
53 .n_adchan = 16,
54 .ai_maxdata = 0x0fff,
55 .ai_fifo_depth = 1024,
56 .gainlkup = ai_gain_16,
57 .ai_speed = 4000,
58 .caldac = { mb88341 },
59 }, {
60 .name = "DAQCard-6062E",
61 .device_id = 0x02c4,
62 .n_adchan = 16,
63 .ai_maxdata = 0x0fff,
64 .ai_fifo_depth = 8192,
65 .gainlkup = ai_gain_16,
66 .ai_speed = 2000,
67 .n_aochan = 2,
68 .ao_maxdata = 0x0fff,
69 .ao_fifo_depth = 2048,
70 .ao_range_table = &range_bipolar10,
71 .ao_speed = 1176,
72 .caldac = { ad8804_debug },
73 }, {
74
75 .name = "DAQCard-6024E",
76 .device_id = 0x075e,
77 .n_adchan = 16,
78 .ai_maxdata = 0x0fff,
79 .ai_fifo_depth = 1024,
80 .gainlkup = ai_gain_4,
81 .ai_speed = 5000,
82 .n_aochan = 2,
83 .ao_maxdata = 0x0fff,
84 .ao_range_table = &range_bipolar10,
85 .ao_speed = 1000000,
86 .caldac = { ad8804_debug },
87 }, {
88
89 .name = "DAQCard-6036E",
90 .device_id = 0x0245,
91 .n_adchan = 16,
92 .ai_maxdata = 0xffff,
93 .ai_fifo_depth = 1024,
94 .alwaysdither = 1,
95 .gainlkup = ai_gain_4,
96 .ai_speed = 5000,
97 .n_aochan = 2,
98 .ao_maxdata = 0xffff,
99 .ao_range_table = &range_bipolar10,
100 .ao_speed = 1000000,
101 .caldac = { ad8804_debug },
102 },
103 #if 0
104 {
105 .name = "DAQCard-6715",
106 .device_id = 0x0000,
107 .n_aochan = 8,
108 .ao_maxdata = 0x0fff,
109 .ao_671x = 8192,
110 .caldac = { mb88341, mb88341 },
111 },
112 #endif
113 };
114
115 #include "ni_mio_common.c"
116
117 static const void *ni_getboardtype(struct comedi_device *dev,
118 struct pcmcia_device *link)
119 {
120 static const struct ni_board_struct *board;
121 int i;
122
123 for (i = 0; i < ARRAY_SIZE(ni_boards); i++) {
124 board = &ni_boards[i];
125 if (board->device_id == link->card_id)
126 return board;
127 }
128 return NULL;
129 }
130
131 static int mio_pcmcia_config_loop(struct pcmcia_device *p_dev, void *priv_data)
132 {
133 int base, ret;
134
135 p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
136 p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_16;
137
138 for (base = 0x000; base < 0x400; base += 0x20) {
139 p_dev->resource[0]->start = base;
140 ret = pcmcia_request_io(p_dev);
141 if (!ret)
142 return 0;
143 }
144 return -ENODEV;
145 }
146
147 static int mio_cs_auto_attach(struct comedi_device *dev,
148 unsigned long context)
149 {
150 struct pcmcia_device *link = comedi_to_pcmcia_dev(dev);
151 static const struct ni_board_struct *board;
152 int ret;
153
154 board = ni_getboardtype(dev, link);
155 if (!board)
156 return -ENODEV;
157 dev->board_ptr = board;
158 dev->board_name = board->name;
159
160 link->config_flags |= CONF_AUTO_SET_IO | CONF_ENABLE_IRQ;
161 ret = comedi_pcmcia_enable(dev, mio_pcmcia_config_loop);
162 if (ret)
163 return ret;
164 dev->iobase = link->resource[0]->start;
165
166 link->priv = dev;
167 ret = pcmcia_request_irq(link, ni_E_interrupt);
168 if (ret)
169 return ret;
170 dev->irq = link->irq;
171
172 ret = ni_alloc_private(dev);
173 if (ret)
174 return ret;
175
176 return ni_E_init(dev, 0, 1);
177 }
178
179 static void mio_cs_detach(struct comedi_device *dev)
180 {
181 mio_common_detach(dev);
182 comedi_pcmcia_disable(dev);
183 }
184
185 static struct comedi_driver driver_ni_mio_cs = {
186 .driver_name = "ni_mio_cs",
187 .module = THIS_MODULE,
188 .auto_attach = mio_cs_auto_attach,
189 .detach = mio_cs_detach,
190 };
191
192 static int cs_attach(struct pcmcia_device *link)
193 {
194 return comedi_pcmcia_auto_config(link, &driver_ni_mio_cs);
195 }
196
197 static const struct pcmcia_device_id ni_mio_cs_ids[] = {
198 PCMCIA_DEVICE_MANF_CARD(0x010b, 0x010d),
199 PCMCIA_DEVICE_MANF_CARD(0x010b, 0x010c),
200 PCMCIA_DEVICE_MANF_CARD(0x010b, 0x02c4),
201 PCMCIA_DEVICE_MANF_CARD(0x010b, 0x075e),
202 PCMCIA_DEVICE_MANF_CARD(0x010b, 0x0245),
203 PCMCIA_DEVICE_NULL
204 };
205 MODULE_DEVICE_TABLE(pcmcia, ni_mio_cs_ids);
206
207 static struct pcmcia_driver ni_mio_cs_driver = {
208 .name = "ni_mio_cs",
209 .owner = THIS_MODULE,
210 .id_table = ni_mio_cs_ids,
211 .probe = cs_attach,
212 .remove = comedi_pcmcia_auto_unconfig,
213 };
214 module_comedi_pcmcia_driver(driver_ni_mio_cs, ni_mio_cs_driver);
215
216 MODULE_DESCRIPTION("Comedi driver for National Instruments DAQCard E series");
217 MODULE_AUTHOR("David A. Schleef <ds@schleef.org>");
218 MODULE_LICENSE("GPL");