89 static void hil_kbd_process_record(struct hil_kbd *kbd)  in hil_kbd_process_record()  argument
91 	struct input_dev *dev = kbd->dev;  in hil_kbd_process_record()
92 	hil_packet *data = kbd->data;  in hil_kbd_process_record()
96 	idx = kbd->idx4/4;  in hil_kbd_process_record()
110 			kbd->idd[i] = kbd->data[i] & HIL_PKT_DATA_MASK;  in hil_kbd_process_record()
112 			kbd->idd[i] = 0;  in hil_kbd_process_record()
117 			kbd->rsc[i] = kbd->data[i] & HIL_PKT_DATA_MASK;  in hil_kbd_process_record()
119 			kbd->rsc[i] = 0;  in hil_kbd_process_record()
124 			kbd->exd[i] = kbd->data[i] & HIL_PKT_DATA_MASK;  in hil_kbd_process_record()
126 			kbd->exd[i] = 0;  in hil_kbd_process_record()
131 			kbd->rnm[i] = kbd->data[i] & HIL_PKT_DATA_MASK;  in hil_kbd_process_record()
133 			kbd->rnm[i] = '\0';  in hil_kbd_process_record()
148 	switch (kbd->data[0] & HIL_POL_CHARTYPE_MASK) {  in hil_kbd_process_record()
154 			input_report_key(dev, kbd->data[cnt++] & 0x7f, 1);  in hil_kbd_process_record()
161 			input_report_key(dev, kbd->data[cnt++], 1);  in hil_kbd_process_record()
168 			key = kbd->data[cnt++];  in hil_kbd_process_record()
181 			key = kbd->data[cnt++];  in hil_kbd_process_record()
194 			key = kbd->data[cnt++];  in hil_kbd_process_record()
204 	kbd->idx4 = 0;  in hil_kbd_process_record()
205 	up(&kbd->sem);  in hil_kbd_process_record()
208 static void hil_kbd_process_err(struct hil_kbd *kbd)  in hil_kbd_process_err()  argument
211 	kbd->idx4 = 0;  in hil_kbd_process_err()
212 	up(&kbd->sem);  in hil_kbd_process_err()
218 	struct hil_kbd *kbd;  in hil_kbd_interrupt()  local
222 	kbd = serio_get_drvdata(serio);  in hil_kbd_interrupt()
223 	BUG_ON(kbd == NULL);  in hil_kbd_interrupt()
225 	if (kbd->idx4 >= (HIL_KBD_MAX_LENGTH * sizeof(hil_packet))) {  in hil_kbd_interrupt()
226 		hil_kbd_process_err(kbd);  in hil_kbd_interrupt()
229 	idx = kbd->idx4/4;  in hil_kbd_interrupt()
230 	if (!(kbd->idx4 % 4))  in hil_kbd_interrupt()
231 		kbd->data[idx] = 0;  in hil_kbd_interrupt()
232 	packet = kbd->data[idx];  in hil_kbd_interrupt()
233 	packet |= ((hil_packet)data) << ((3 - (kbd->idx4 % 4)) * 8);  in hil_kbd_interrupt()
234 	kbd->data[idx] = packet;  in hil_kbd_interrupt()
237 	if ((++(kbd->idx4)) % 4)  in hil_kbd_interrupt()
240 		hil_kbd_process_err(kbd);  in hil_kbd_interrupt()
244 		hil_kbd_process_record(kbd);  in hil_kbd_interrupt()
250 	struct hil_kbd *kbd;  in hil_kbd_disconnect()  local
252 	kbd = serio_get_drvdata(serio);  in hil_kbd_disconnect()
253 	BUG_ON(kbd == NULL);  in hil_kbd_disconnect()
256 	input_unregister_device(kbd->dev);  in hil_kbd_disconnect()
257 	kfree(kbd);  in hil_kbd_disconnect()
262 	struct hil_kbd	*kbd;  in hil_kbd_connect()  local
266 	kbd = kzalloc(sizeof(*kbd), GFP_KERNEL);  in hil_kbd_connect()
267 	if (!kbd)  in hil_kbd_connect()
270 	kbd->dev = input_allocate_device();  in hil_kbd_connect()
271 	if (!kbd->dev)  in hil_kbd_connect()
277 	serio_set_drvdata(serio, kbd);  in hil_kbd_connect()
278 	kbd->serio = serio;  in hil_kbd_connect()
280 	init_MUTEX_LOCKED(&kbd->sem);  in hil_kbd_connect()
287 	down(&kbd->sem);  in hil_kbd_connect()
293 	down(&kbd->sem);  in hil_kbd_connect()
299 	down(&kbd->sem);  in hil_kbd_connect()
305 	down(&kbd->sem);  in hil_kbd_connect()
307 	up(&kbd->sem);  in hil_kbd_connect()
309 	did = kbd->idd[0];  in hil_kbd_connect()
310 	idd = kbd->idd + 1;  in hil_kbd_connect()
328 	kbd->dev->evbit[0]	= BIT_MASK(EV_KEY) | BIT_MASK(EV_REP);  in hil_kbd_connect()
329 	kbd->dev->ledbit[0]	= BIT_MASK(LED_NUML) | BIT_MASK(LED_CAPSL) |  in hil_kbd_connect()
331 	kbd->dev->keycodemax	= HIL_KEYCODES_SET1_TBLSIZE;  in hil_kbd_connect()
332 	kbd->dev->keycodesize	= sizeof(hil_kbd_set1[0]);  in hil_kbd_connect()
333 	kbd->dev->keycode	= hil_kbd_set1;  in hil_kbd_connect()
334 	kbd->dev->name		= strlen(kbd->rnm) ? kbd->rnm : HIL_GENERIC_NAME;  in hil_kbd_connect()
335 	kbd->dev->phys		= "hpkbd/input0";	/* XXX */  in hil_kbd_connect()
337 	kbd->dev->id.bustype	= BUS_HIL;  in hil_kbd_connect()
338 	kbd->dev->id.vendor	= PCI_VENDOR_ID_HP;  in hil_kbd_connect()
339 	kbd->dev->id.product	= 0x0001; /* TODO: get from kbd->rsc */  in hil_kbd_connect()
340 	kbd->dev->id.version	= 0x0100; /* TODO: get from kbd->rsc */  in hil_kbd_connect()
341 	kbd->dev->dev.parent	= &serio->dev;  in hil_kbd_connect()
344 		set_bit(hil_kbd_set1[i], kbd->dev->keybit);  in hil_kbd_connect()
345 		set_bit(hil_kbd_set3[i], kbd->dev->keybit);  in hil_kbd_connect()
347 	clear_bit(0, kbd->dev->keybit);  in hil_kbd_connect()
349 	input_register_device(kbd->dev);  in hil_kbd_connect()
351 		kbd->dev->name, did);  in hil_kbd_connect()
357 	down(&kbd->sem);  in hil_kbd_connect()
358 	up(&kbd->sem);  in hil_kbd_connect()
365 	input_free_device(kbd->dev);  in hil_kbd_connect()
367 	kfree(kbd);  in hil_kbd_connect()