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rx-offload.h

/* SPDX-License-Identifier: GPL-2.0-only */ /* * linux/can/rx-offload.h * * Copyright (c) 2014 David Jander, Protonic Holland * Copyright (c) 2014-2017, 2023 Pengutronix, Marc Kleine-Budde <kernel@pengutronix.de> */ #ifndef _CAN_RX_OFFLOAD_H #define _CAN_RX_OFFLOAD_H #include <linux/netdevice.h> #include <linux/can.h> struct can_rx_offload { struct net_device *dev; struct sk_buff *(*mailbox_read)(struct can_rx_offload *offload, unsigned int mb, u32 *timestamp, bool drop); struct sk_buff_head skb_queue; struct sk_buff_head skb_irq_queue; u32 skb_queue_len_max; unsigned int mb_first; unsigned int mb_last; struct napi_struct napi; bool inc; }; int can_rx_offload_add_timestamp(struct net_device *dev, struct can_rx_offload *offload); int can_rx_offload_add_fifo(struct net_device *dev, struct can_rx_offload *offload, unsigned int weight); int can_rx_offload_add_manual(struct net_device *dev, struct can_rx_offload *offload, unsigned int weight); int can_rx_offload_irq_offload_timestamp(struct can_rx_offload *offload, u64 reg); int can_rx_offload_irq_offload_fifo(struct can_rx_offload *offload); int can_rx_offload_queue_timestamp(struct can_rx_offload *offload, struct sk_buff *skb, u32 timestamp); unsigned int can_rx_offload_get_echo_skb_queue_timestamp(struct can_rx_offload *offload, unsigned int idx, u32 timestamp, unsigned int *frame_len_ptr); int can_rx_offload_queue_tail(struct can_rx_offload *offload, struct sk_buff *skb); unsigned int can_rx_offload_get_echo_skb_queue_tail(struct can_rx_offload *offload, unsigned int idx, unsigned int *frame_len_ptr); void can_rx_offload_irq_finish(struct can_rx_offload *offload); void can_rx_offload_threaded_irq_finish(struct can_rx_offload *offload); void can_rx_offload_del(struct can_rx_offload *offload); void can_rx_offload_enable(struct can_rx_offload *offload); static inline void can_rx_offload_disable(struct can_rx_offload *offload) { napi_disable(&offload->napi); } #endif /* !_CAN_RX_OFFLOAD_H */

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docroot: /var/www/469ed2f6-4d4b-4a8a-9f5e-ee4ef04d3bc8/public_html

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curdir: /usr/src/linux-headers-6.8.0-117/include/linux/can

	.		4096
	..		69632
X	bittiming.h		5896
X	can-ml.h		3037
X	core.h		1865
	dev		4096
X	dev.h		6378
X	length.h		9106
	platform		4096
X	rx-offload.h		2102
X	skb.h		4773