Lines Matching refs:psmouse
227 struct psmouse *psmouse; member
236 static void byd_report_input(struct psmouse *psmouse) in byd_report_input() argument
238 struct byd_data *priv = psmouse->private; in byd_report_input()
239 struct input_dev *dev = psmouse->dev; in byd_report_input()
255 struct psmouse *psmouse = priv->psmouse; in byd_clear_touch() local
257 guard(serio_pause_rx)(psmouse->ps2dev.serio); in byd_clear_touch()
261 byd_report_input(psmouse); in byd_clear_touch()
272 static psmouse_ret_t byd_process_byte(struct psmouse *psmouse) in byd_process_byte() argument
274 struct byd_data *priv = psmouse->private; in byd_process_byte()
275 u8 *pkt = psmouse->packet; in byd_process_byte()
277 if (psmouse->pktcnt > 0 && !(pkt[0] & PS2_ALWAYS_1)) { in byd_process_byte()
278 psmouse_warn(psmouse, "Always_1 bit not 1. pkt[0] = %02x\n", in byd_process_byte()
283 if (psmouse->pktcnt < psmouse->pktsize) in byd_process_byte()
317 psmouse_warn(psmouse, in byd_process_byte()
319 psmouse->packet[0], psmouse->packet[1], in byd_process_byte()
320 psmouse->packet[2], psmouse->packet[3]); in byd_process_byte()
327 byd_report_input(psmouse); in byd_process_byte()
338 static int byd_reset_touchpad(struct psmouse *psmouse) in byd_reset_touchpad() argument
340 struct ps2dev *ps2dev = &psmouse->ps2dev; in byd_reset_touchpad()
393 psmouse_set_state(psmouse, PSMOUSE_ACTIVATED); in byd_reset_touchpad()
397 static int byd_reconnect(struct psmouse *psmouse) in byd_reconnect() argument
401 psmouse_dbg(psmouse, "Reconnect\n"); in byd_reconnect()
403 psmouse_reset(psmouse); in byd_reconnect()
406 error = byd_detect(psmouse, 0); in byd_reconnect()
412 psmouse_dbg(psmouse, "Reconnected after %d attempts\n", retry); in byd_reconnect()
414 error = byd_reset_touchpad(psmouse); in byd_reconnect()
416 psmouse_err(psmouse, "Unable to initialize device\n"); in byd_reconnect()
423 static void byd_disconnect(struct psmouse *psmouse) in byd_disconnect() argument
425 struct byd_data *priv = psmouse->private; in byd_disconnect()
429 kfree(psmouse->private); in byd_disconnect()
430 psmouse->private = NULL; in byd_disconnect()
434 int byd_detect(struct psmouse *psmouse, bool set_properties) in byd_detect() argument
436 struct ps2dev *ps2dev = &psmouse->ps2dev; in byd_detect()
453 psmouse_dbg(psmouse, "BYD touchpad detected\n"); in byd_detect()
456 psmouse->vendor = "BYD"; in byd_detect()
457 psmouse->name = "TouchPad"; in byd_detect()
463 int byd_init(struct psmouse *psmouse) in byd_init() argument
465 struct input_dev *dev = psmouse->dev; in byd_init()
468 if (psmouse_reset(psmouse)) in byd_init()
471 if (byd_reset_touchpad(psmouse)) in byd_init()
478 priv->psmouse = psmouse; in byd_init()
481 psmouse->private = priv; in byd_init()
482 psmouse->disconnect = byd_disconnect; in byd_init()
483 psmouse->reconnect = byd_reconnect; in byd_init()
484 psmouse->protocol_handler = byd_process_byte; in byd_init()
485 psmouse->pktsize = 4; in byd_init()
486 psmouse->resync_time = 0; in byd_init()