Lines Matching defs:ir
58 struct card_ir *ir = btv->remote;
63 if (ir->polling) {
64 if (ir->last_gpio == gpio)
66 ir->last_gpio = gpio;
70 data = ir_extract_bits(gpio, ir->mask_keycode);
73 ir->polling ? "poll" : "irq",
74 (gpio & ir->mask_keydown) ? " down" : "",
75 (gpio & ir->mask_keyup) ? " up" : "");
77 if ((ir->mask_keydown && (0 != (gpio & ir->mask_keydown))) ||
78 (ir->mask_keyup && (0 == (gpio & ir->mask_keyup)))) {
79 ir_input_keydown(ir->dev, &ir->ir, data);
81 /* HACK: Probably, ir->mask_keydown is missing
84 ir_input_keydown(ir->dev, &ir->ir, data);
86 ir_input_nokey(ir->dev,&ir->ir);
93 struct card_ir *ir = btv->remote;
100 data = ir_extract_bits(gpio, ir->mask_keycode);
103 keyup = (gpio & ir->mask_keyup) ? 1 << 31 : 0;
105 if ((ir->last_gpio & 0x7f) != data) {
108 (gpio & ir->mask_keyup) ? " up" : "up/down");
110 ir_input_keydown(ir->dev, &ir->ir, data);
112 ir_input_nokey(ir->dev, &ir->ir);
114 if ((ir->last_gpio & 1 << 31) == keyup)
119 (gpio & ir->mask_keyup) ? " up" : "down");
122 ir_input_nokey(ir->dev, &ir->ir);
124 ir_input_keydown(ir->dev, &ir->ir, data);
127 ir->last_gpio = data | keyup;
132 struct card_ir *ir = btv->remote;
134 if (!ir->polling)
141 struct card_ir *ir = btv->remote;
147 mod_timer(&ir->timer, jiffies + msecs_to_jiffies(ir->polling));
154 struct card_ir *ir = btv->remote;
172 if (tv.tv_sec - ir->base_time.tv_sec > 1) {
175 gap = 1000000 * (tv.tv_sec - ir->base_time.tv_sec) +
176 tv.tv_usec - ir->base_time.tv_usec;
180 if (ir->active) {
183 if (ir->last_bit < 28) {
184 ir->last_bit = (gap - ir_rc5_remote_gap / 2) /
186 ir->code |= 1 << ir->last_bit;
190 ir->active = 1;
191 ir->code = 0;
192 ir->base_time = tv;
193 ir->last_bit = 0;
195 mod_timer(&ir->timer_end,
207 static void bttv_ir_start(struct bttv *btv, struct card_ir *ir)
209 if (ir->polling) {
210 setup_timer(&ir->timer, bttv_input_timer, (unsigned long)btv);
211 ir->timer.expires = jiffies + msecs_to_jiffies(1000);
212 add_timer(&ir->timer);
213 } else if (ir->rc5_gpio) {
215 init_timer(&ir->timer_end);
216 ir->timer_end.function = ir_rc5_timer_end;
217 ir->timer_end.data = (unsigned long)ir;
219 init_timer(&ir->timer_keyup);
220 ir->timer_keyup.function = ir_rc5_timer_keyup;
221 ir->timer_keyup.data = (unsigned long)ir;
222 ir->shift_by = 1;
223 ir->start = 3;
224 ir->addr = 0x0;
225 ir->rc5_key_timeout = ir_rc5_key_timeout;
226 ir->rc5_remote_gap = ir_rc5_remote_gap;
250 struct card_ir *ir;
259 ir = kzalloc(sizeof(*ir),GFP_KERNEL);
261 if (!ir || !input_dev)
270 ir->mask_keycode = 0xf88000;
271 ir->mask_keydown = 0x010000;
272 ir->polling = 50; // ms
278 ir->mask_keycode = 0x0f00c0;
279 ir->mask_keydown = 0x000020;
280 ir->polling = 50; // ms
285 ir->mask_keycode = 0x003e00;
286 ir->mask_keyup = 0x010000;
287 ir->polling = 50; // ms
293 ir->mask_keycode = 0x001f00;
294 ir->mask_keyup = 0x008000;
295 ir->polling = 50; // ms
300 ir->mask_keycode = 0x1f8;
305 ir->mask_keycode = 0x0008e000;
306 ir->mask_keydown = 0x00200000;
310 ir->mask_keycode = 0x001f00;
311 ir->mask_keyup = 0x008000;
312 ir->polling = 50; // ms
318 ir->mask_keycode = 0x001F00;
319 ir->mask_keyup = 0x006000;
320 ir->polling = 50; // ms
325 ir->rc5_gpio = 1;
329 ir->mask_keycode = 0x001F00;
330 ir->mask_keyup = 0x004000;
331 ir->polling = 50; /* ms */
335 ir->mask_keycode = 0x001f00;
336 ir->mask_keyup = 0x006000;
337 ir->polling = 50; /* ms */
341 ir->mask_keycode = 0x00fd00;
342 ir->mask_keyup = 0x000080;
343 ir->polling = 1; /* ms */
344 ir->last_gpio = ir_extract_bits(bttv_gpio_read(&btv->c),
345 ir->mask_keycode);
354 if (ir->rc5_gpio) {
363 bttv_gpio_inout(&btv->c, ir->mask_keycode | ir->mask_keydown, 0);
367 ir->dev = input_dev;
369 snprintf(ir->name, sizeof(ir->name), "bttv IR (card=%d)",
371 snprintf(ir->phys, sizeof(ir->phys), "pci-%s/ir0",
374 err = ir_input_init(input_dev, &ir->ir, ir_type);
378 input_dev->name = ir->name;
379 input_dev->phys = ir->phys;
391 btv->remote = ir;
392 bttv_ir_start(btv, ir);
400 ir->dev->rep[REP_DELAY] = repeat_delay;
401 ir->dev->rep[REP_PERIOD] = repeat_period;
409 kfree(ir);