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* @keyup_jiffies: time (in jiffies) when the current keypress should be released/* * Remote Controller core header * * Copyright (C) 2009-2010 by Mauro Carvalho Chehab * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation version 2 of the License. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. *//** * enum rc_driver_type - type of the RC driver. * * @RC_DRIVER_SCANCODE: Driver or hardware generates a scancode. * @RC_DRIVER_IR_RAW: Driver or hardware generates pulse/space sequences. * It needs a Infra-Red pulse/space decoder * @RC_DRIVER_IR_RAW_TX: Device transmitter only, * driver requires pulse/space data sequence. */enum rc_driver_type { RC_DRIVER_SCANCODE = 0, RC_DRIVER_IR_RAW, RC_DRIVER_IR_RAW_TX,};/** * struct rc_scancode_filter - Filter scan codes. * @data: Scancode data to match. * @mask: Mask of bits of scancode to compare. */struct rc_scancode_filter { u32 data; u32 mask;};/** * enum rc_filter_type - Filter type constants. * @RC_FILTER_NORMAL: Filter for normal operation. * @RC_FILTER_WAKEUP: Filter for waking from suspend. * @RC_FILTER_MAX: Number of filter types. */enum rc_filter_type { RC_FILTER_NORMAL = 0, RC_FILTER_WAKEUP, RC_FILTER_MAX};/** * struct lirc_fh - represents an open lirc file * @list: list of open file handles * @rc: rcdev for this lirc chardev * @carrier_low: when setting the carrier range, first the low end must be * set with an ioctl and then the high end with another ioctl * @send_timeout_reports: report timeouts in lirc raw IR. * @rawir: queue for incoming raw IR * @scancodes: queue for incoming decoded scancodes * @wait_poll: poll struct for lirc device * @send_mode: lirc mode for sending, either LIRC_MODE_SCANCODE or * LIRC_MODE_PULSE * @rec_mode: lirc mode for receiving, either LIRC_MODE_SCANCODE or * LIRC_MODE_MODE2 */struct lirc_fh { struct list_head list; struct rc_dev *rc; int carrier_low; bool send_timeout_reports; DECLARE_KFIFO_PTR(rawir, unsigned int); DECLARE_KFIFO_PTR(scancodes, struct lirc_scancode); wait_queue_head_t wait_poll; u8 send_mode; u8 rec_mode;};/** * struct rc_dev - represents a remote control device