Gecko [ paroquia-rio-de-mouro.pt ]

Name	Size	Permission	Date
9p	[ DIR ]	drwxr-xr-x	2018-04-05 07:11
bluetooth	[ DIR ]	drwxr-xr-x	2018-04-05 07:11
caif	[ DIR ]	drwxr-xr-x	2018-04-05 07:11
irda	[ DIR ]	drwxr-xr-x	2018-04-05 07:11
iucv	[ DIR ]	drwxr-xr-x	2018-04-05 07:11
netfilter	[ DIR ]	drwxr-xr-x	2018-04-05 07:11
netns	[ DIR ]	drwxr-xr-x	2018-04-05 07:11
nfc	[ DIR ]	drwxr-xr-x	2018-04-05 07:11
phonet	[ DIR ]	drwxr-xr-x	2018-04-05 07:11
sctp	[ DIR ]	drwxr-xr-x	2018-04-05 07:11
tc_act	[ DIR ]	drwxr-xr-x	2018-04-05 07:11
6lowpan.h	7.53 KB	-rw-r--r--	2016-01-11 00:01
Space.h	1.12 KB	-rw-r--r--	2016-01-11 00:01
act_api.h	4.21 KB	-rw-r--r--	2016-01-11 00:01
addrconf.h	11.45 KB	-rw-r--r--	2018-04-02 18:07
af_ieee802154.h	1.55 KB	-rw-r--r--	2016-01-11 00:01
af_rxrpc.h	1.82 KB	-rw-r--r--	2016-01-11 00:01
af_unix.h	2.12 KB	-rw-r--r--	2018-04-02 18:07
af_vsock.h	6.17 KB	-rw-r--r--	2016-01-11 00:01
ah.h	343 B	-rw-r--r--	2016-01-11 00:01
arp.h	1.83 KB	-rw-r--r--	2018-04-02 18:07
atmclip.h	1.44 KB	-rw-r--r--	2016-01-11 00:01
ax25.h	14.53 KB	-rw-r--r--	2016-01-11 00:01
ax88796.h	998 B	-rw-r--r--	2016-01-11 00:01
bond_3ad.h	9.73 KB	-rw-r--r--	2016-01-11 00:01
bond_alb.h	6.6 KB	-rw-r--r--	2016-01-11 00:01
bond_options.h	3.82 KB	-rw-r--r--	2016-01-11 00:01
bonding.h	18.41 KB	-rw-r--r--	2018-04-02 18:07
busy_poll.h	3.97 KB	-rw-r--r--	2016-01-11 00:01
cfg80211-wext.h	1.95 KB	-rw-r--r--	2016-01-11 00:01
cfg80211.h	187.7 KB	-rw-r--r--	2018-04-02 18:07
cfg802154.h	10.59 KB	-rw-r--r--	2016-01-11 00:01
checksum.h	4.53 KB	-rw-r--r--	2016-01-11 00:01
cipso_ipv4.h	8.17 KB	-rw-r--r--	2018-04-02 18:07
cls_cgroup.h	2.03 KB	-rw-r--r--	2016-01-11 00:01
codel.h	11.37 KB	-rw-r--r--	2018-04-02 18:07
compat.h	2 KB	-rw-r--r--	2016-01-11 00:01
datalink.h	580 B	-rw-r--r--	2016-01-11 00:01
dcbevent.h	1.26 KB	-rw-r--r--	2016-01-11 00:01
dcbnl.h	4.2 KB	-rw-r--r--	2016-01-11 00:01
dn.h	7 KB	-rw-r--r--	2016-01-11 00:01
dn_dev.h	5.32 KB	-rw-r--r--	2016-01-11 00:01
dn_fib.h	3.91 KB	-rw-r--r--	2016-01-11 00:01
dn_neigh.h	929 B	-rw-r--r--	2016-01-11 00:01
dn_nsp.h	5.87 KB	-rw-r--r--	2016-01-11 00:01
dn_route.h	4.36 KB	-rw-r--r--	2016-01-11 00:01
dsa.h	8.93 KB	-rw-r--r--	2016-01-11 00:01
dsfield.h	1.07 KB	-rw-r--r--	2016-01-11 00:01
dst.h	13.42 KB	-rw-r--r--	2018-04-02 18:07
dst_metadata.h	3.61 KB	-rw-r--r--	2018-04-02 18:07
dst_ops.h	2.03 KB	-rw-r--r--	2018-04-02 18:07
esp.h	225 B	-rw-r--r--	2016-01-11 00:01
ethoc.h	538 B	-rw-r--r--	2016-01-11 00:01
fib_rules.h	2.99 KB	-rw-r--r--	2016-01-11 00:01
firewire.h	597 B	-rw-r--r--	2016-01-11 00:01
flow.h	6.78 KB	-rw-r--r--	2016-01-11 00:01
flow_dissector.h	4.84 KB	-rw-r--r--	2016-01-11 00:01
flowcache.h	561 B	-rw-r--r--	2016-01-11 00:01
fou.h	499 B	-rw-r--r--	2016-01-11 00:01
garp.h	2.58 KB	-rw-r--r--	2016-01-11 00:01
gen_stats.h	2.13 KB	-rw-r--r--	2016-01-11 00:01
genetlink.h	13.31 KB	-rw-r--r--	2018-04-02 18:07
geneve.h	1.82 KB	-rw-r--r--	2018-04-02 18:07
gre.h	661 B	-rw-r--r--	2016-01-11 00:01
gro_cells.h	1.94 KB	-rw-r--r--	2016-01-11 00:01
gue.h	3.19 KB	-rw-r--r--	2016-01-11 00:01
icmp.h	1.53 KB	-rw-r--r--	2016-01-11 00:01
ieee80211_radiotap.h	12.22 KB	-rw-r--r--	2016-01-11 00:01
ieee802154_netdev.h	9.13 KB	-rw-r--r--	2016-01-11 00:01
if_inet6.h	6.07 KB	-rw-r--r--	2016-01-11 00:01
inet6_connection_sock.h	1.1 KB	-rw-r--r--	2016-01-11 00:01
inet6_hashtables.h	3.25 KB	-rw-r--r--	2016-01-11 00:01
inet_common.h	1.6 KB	-rw-r--r--	2016-01-11 00:01
inet_connection_sock.h	10.41 KB	-rw-r--r--	2018-04-02 18:07
inet_ecn.h	6.02 KB	-rw-r--r--	2018-04-02 18:07
inet_frag.h	4.36 KB	-rw-r--r--	2018-04-02 18:07
inet_hashtables.h	12.02 KB	-rw-r--r--	2016-01-11 00:01
inet_sock.h	7.87 KB	-rw-r--r--	2018-04-02 18:07
inet_timewait_sock.h	4.11 KB	-rw-r--r--	2016-01-11 00:01
inetpeer.h	3.44 KB	-rw-r--r--	2016-01-11 00:01
ip.h	17.13 KB	-rw-r--r--	2018-04-02 18:07
ip6_checksum.h	2.91 KB	-rw-r--r--	2016-01-11 00:01
ip6_fib.h	7.21 KB	-rw-r--r--	2018-04-02 18:07
ip6_route.h	6.17 KB	-rw-r--r--	2018-04-02 18:07
ip6_tunnel.h	3.28 KB	-rw-r--r--	2018-04-02 18:07
ip_fib.h	9.36 KB	-rw-r--r--	2018-04-02 18:07
ip_tunnels.h	10.69 KB	-rw-r--r--	2018-04-02 18:07
ip_vs.h	46.13 KB	-rw-r--r--	2018-04-02 18:07
ipcomp.h	620 B	-rw-r--r--	2016-01-11 00:01
ipconfig.h	772 B	-rw-r--r--	2016-01-11 00:01
ipv6.h	28.59 KB	-rw-r--r--	2018-04-02 18:07
ipx.h	4.32 KB	-rw-r--r--	2016-01-11 00:01
iw_handler.h	22.21 KB	-rw-r--r--	2018-04-02 18:07
l3mdev.h	5.18 KB	-rw-r--r--	2018-04-02 18:07
lapb.h	4.69 KB	-rw-r--r--	2016-01-11 00:01
lib80211.h	3.88 KB	-rw-r--r--	2016-01-11 00:01
llc.h	4.25 KB	-rw-r--r--	2016-01-11 00:01
llc_c_ac.h	9.34 KB	-rw-r--r--	2016-01-11 00:01
llc_c_ev.h	10.68 KB	-rw-r--r--	2016-01-11 00:01
llc_c_st.h	1.72 KB	-rw-r--r--	2016-01-11 00:01
llc_conn.h	4 KB	-rw-r--r--	2016-01-11 00:01
llc_if.h	2.16 KB	-rw-r--r--	2016-01-11 00:01
llc_pdu.h	14.08 KB	-rw-r--r--	2016-01-11 00:01
llc_s_ac.h	1.55 KB	-rw-r--r--	2016-01-11 00:01
llc_s_ev.h	2.2 KB	-rw-r--r--	2016-01-11 00:01
llc_s_st.h	947 B	-rw-r--r--	2016-01-11 00:01
llc_sap.h	1.08 KB	-rw-r--r--	2016-01-11 00:01
lwtunnel.h	4.07 KB	-rw-r--r--	2016-01-11 00:01
mac80211.h	212.7 KB	-rw-r--r--	2018-04-02 18:07
mac802154.h	12.1 KB	-rw-r--r--	2016-01-11 00:01
mip6.h	1.58 KB	-rw-r--r--	2016-01-11 00:01
mld.h	2.76 KB	-rw-r--r--	2016-01-11 00:01
mpls.h	1.14 KB	-rw-r--r--	2016-01-11 00:01
mpls_iptunnel.h	815 B	-rw-r--r--	2016-01-11 00:01
mrp.h	2.99 KB	-rw-r--r--	2016-01-11 00:01
ndisc.h	5.75 KB	-rw-r--r--	2018-04-02 18:07
neighbour.h	14.16 KB	-rw-r--r--	2016-01-11 00:01
net_namespace.h	9.2 KB	-rw-r--r--	2018-04-02 18:07
net_ratelimit.h	181 B	-rw-r--r--	2016-01-11 00:01
netevent.h	739 B	-rw-r--r--	2016-01-11 00:01
netlabel.h	17.25 KB	-rw-r--r--	2016-01-11 00:01
netlink.h	36.13 KB	-rw-r--r--	2016-01-11 00:01
netprio_cgroup.h	1.08 KB	-rw-r--r--	2016-01-11 00:01
netrom.h	7.61 KB	-rw-r--r--	2016-01-11 00:01
nexthop.h	821 B	-rw-r--r--	2016-01-11 00:01
nl802154.h	11.89 KB	-rw-r--r--	2016-01-11 00:01
p8022.h	408 B	-rw-r--r--	2016-01-11 00:01
ping.h	3.52 KB	-rw-r--r--	2016-01-11 00:01
pkt_cls.h	9.61 KB	-rw-r--r--	2018-04-02 18:07
pkt_sched.h	3.77 KB	-rw-r--r--	2016-01-11 00:01
protocol.h	4.09 KB	-rw-r--r--	2016-01-11 00:01
psnap.h	312 B	-rw-r--r--	2016-01-11 00:01
raw.h	1.84 KB	-rw-r--r--	2016-01-11 00:01
rawv6.h	543 B	-rw-r--r--	2016-01-11 00:01
red.h	10.03 KB	-rw-r--r--	2016-01-11 00:01
regulatory.h	10.12 KB	-rw-r--r--	2016-01-11 00:01
request_sock.h	6.38 KB	-rw-r--r--	2016-01-11 00:01
rose.h	7.59 KB	-rw-r--r--	2016-01-11 00:01
route.h	9.35 KB	-rw-r--r--	2016-01-11 00:01
rtnetlink.h	5.37 KB	-rw-r--r--	2016-01-11 00:01
sch_generic.h	20.05 KB	-rw-r--r--	2018-04-02 18:07
scm.h	3.44 KB	-rw-r--r--	2018-04-02 18:07
secure_seq.h	677 B	-rw-r--r--	2016-01-11 00:01
slhc_vj.h	6.63 KB	-rw-r--r--	2016-01-11 00:01
snmp.h	5.75 KB	-rw-r--r--	2016-01-11 00:01
sock.h	64.74 KB	-rw-r--r--	2018-04-02 18:07
stp.h	344 B	-rw-r--r--	2016-01-11 00:01
switchdev.h	8.81 KB	-rw-r--r--	2018-04-02 18:07
tcp.h	54.1 KB	-rw-r--r--	2018-04-02 18:07
tcp_memcontrol.h	254 B	-rw-r--r--	2016-01-11 00:01
tcp_states.h	1.26 KB	-rw-r--r--	2016-01-11 00:01
timewait_sock.h	1.11 KB	-rw-r--r--	2016-01-11 00:01
transp_v6.h	1.83 KB	-rw-r--r--	2016-01-11 00:01
tso.h	446 B	-rw-r--r--	2016-01-11 00:01
udp.h	9.77 KB	-rw-r--r--	2016-01-11 00:01
udp_tunnel.h	3.24 KB	-rw-r--r--	2016-01-11 00:01
udplite.h	3.75 KB	-rw-r--r--	2016-01-11 00:01
vsock_addr.h	1.05 KB	-rw-r--r--	2016-01-11 00:01
vxlan.h	6.99 KB	-rw-r--r--	2018-04-02 18:07
wext.h	1.47 KB	-rw-r--r--	2016-01-11 00:01
wimax.h	19.97 KB	-rw-r--r--	2016-01-11 00:01
x25.h	9.35 KB	-rw-r--r--	2016-01-11 00:01
x25device.h	348 B	-rw-r--r--	2016-01-11 00:01
xfrm.h	49.3 KB	-rw-r--r--	2018-04-02 18:07

Rename

/*
 * IEEE802.15.4-2003 specification
 *
 * Copyright (C) 2007-2012 Siemens AG
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2
 * as published by the Free Software Foundation.
 *
 * 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.
 *
 */
#ifndef NET_MAC802154_H
#define NET_MAC802154_H

#include <net/af_ieee802154.h>
#include <linux/ieee802154.h>
#include <linux/skbuff.h>
#include <linux/unaligned/memmove.h>

#include <net/cfg802154.h>

/**
 * enum ieee802154_hw_addr_filt_flags - hardware address filtering flags
 *
 * The following flags are used to indicate changed address settings from
 * the stack to the hardware.
 *
 * @IEEE802154_AFILT_SADDR_CHANGED: Indicates that the short address will be
 *	change.
 *
 * @IEEE802154_AFILT_IEEEADDR_CHANGED: Indicates that the extended address
 *	will be change.
 *
 * @IEEE802154_AFILT_PANID_CHANGED: Indicates that the pan id will be change.
 *
 * @IEEE802154_AFILT_PANC_CHANGED: Indicates that the address filter will
 *	do frame address filtering as a pan coordinator.
 */
enum ieee802154_hw_addr_filt_flags {
	IEEE802154_AFILT_SADDR_CHANGED		= BIT(0),
	IEEE802154_AFILT_IEEEADDR_CHANGED	= BIT(1),
	IEEE802154_AFILT_PANID_CHANGED		= BIT(2),
	IEEE802154_AFILT_PANC_CHANGED		= BIT(3),
};

/**
 * struct ieee802154_hw_addr_filt - hardware address filtering settings
 *
 * @pan_id: pan_id which should be set to the hardware address filter.
 *
 * @short_addr: short_addr which should be set to the hardware address filter.
 *
 * @ieee_addr: extended address which should be set to the hardware address
 *	filter.
 *
 * @pan_coord: boolean if hardware filtering should be operate as coordinator.
 */
struct ieee802154_hw_addr_filt {
	__le16	pan_id;
	__le16	short_addr;
	__le64	ieee_addr;
	bool	pan_coord;
};

/**
 * struct ieee802154_hw - ieee802154 hardware
 *
 * @extra_tx_headroom: headroom to reserve in each transmit skb for use by the
 *	driver (e.g. for transmit headers.)
 *
 * @flags: hardware flags, see &enum ieee802154_hw_flags
 *
 * @parent: parent device of the hardware.
 *
 * @priv: pointer to private area that was allocated for driver use along with
 *	this structure.
 *
 * @phy: This points to the &struct wpan_phy allocated for this 802.15.4 PHY.
 */
struct ieee802154_hw {
	/* filled by the driver */
	int	extra_tx_headroom;
	u32	flags;
	struct	device *parent;
	void	*priv;

/* filled by mac802154 core */
	struct	wpan_phy *phy;
};

/**
 * enum ieee802154_hw_flags - hardware flags
 *
 * These flags are used to indicate hardware capabilities to
 * the stack. Generally, flags here should have their meaning
 * done in a way that the simplest hardware doesn't need setting
 * any particular flags. There are some exceptions to this rule,
 * however, so you are advised to review these flags carefully.
 *
 * @IEEE802154_HW_TX_OMIT_CKSUM: Indicates that xmitter will add FCS on it's
 *	own.
 *
 * @IEEE802154_HW_LBT: Indicates that transceiver will support listen before
 *	transmit.
 *
 * @IEEE802154_HW_CSMA_PARAMS: Indicates that transceiver will support csma
 *	parameters (max_be, min_be, backoff exponents).
 *
 * @IEEE802154_HW_FRAME_RETRIES: Indicates that transceiver will support ARET
 *	frame retries setting.
 *
 * @IEEE802154_HW_AFILT: Indicates that transceiver will support hardware
 *	address filter setting.
 *
 * @IEEE802154_HW_PROMISCUOUS: Indicates that transceiver will support
 *	promiscuous mode setting.
 *
 * @IEEE802154_HW_RX_OMIT_CKSUM: Indicates that receiver omits FCS.
 *
 * @IEEE802154_HW_RX_DROP_BAD_CKSUM: Indicates that receiver will not filter
 *	frames with bad checksum.
 */
enum ieee802154_hw_flags {
	IEEE802154_HW_TX_OMIT_CKSUM	= BIT(0),
	IEEE802154_HW_LBT		= BIT(1),
	IEEE802154_HW_CSMA_PARAMS	= BIT(2),
	IEEE802154_HW_FRAME_RETRIES	= BIT(3),
	IEEE802154_HW_AFILT		= BIT(4),
	IEEE802154_HW_PROMISCUOUS	= BIT(5),
	IEEE802154_HW_RX_OMIT_CKSUM	= BIT(6),
	IEEE802154_HW_RX_DROP_BAD_CKSUM	= BIT(7),
};

/* Indicates that receiver omits FCS and xmitter will add FCS on it's own. */
#define IEEE802154_HW_OMIT_CKSUM	(IEEE802154_HW_TX_OMIT_CKSUM | \
					 IEEE802154_HW_RX_OMIT_CKSUM)

/* struct ieee802154_ops - callbacks from mac802154 to the driver
 *
 * This structure contains various callbacks that the driver may
 * handle or, in some cases, must handle, for example to transmit
 * a frame.
 *
 * start: Handler that 802.15.4 module calls for device initialization.
 *	  This function is called before the first interface is attached.
 *
 * stop:  Handler that 802.15.4 module calls for device cleanup.
 *	  This function is called after the last interface is removed.
 *
 * xmit_sync:
 *	  Handler that 802.15.4 module calls for each transmitted frame.
 *	  skb cntains the buffer starting from the IEEE 802.15.4 header.
 *	  The low-level driver should send the frame based on available
 *	  configuration. This is called by a workqueue and useful for
 *	  synchronous 802.15.4 drivers.
 *	  This function should return zero or negative errno.
 *
 *	  WARNING:
 *	  This will be deprecated soon. We don't accept synced xmit callbacks
 *	  drivers anymore.
 *
 * xmit_async:
 *	  Handler that 802.15.4 module calls for each transmitted frame.
 *	  skb cntains the buffer starting from the IEEE 802.15.4 header.
 *	  The low-level driver should send the frame based on available
 *	  configuration.
 *	  This function should return zero or negative errno.
 *
 * ed:    Handler that 802.15.4 module calls for Energy Detection.
 *	  This function should place the value for detected energy
 *	  (usually device-dependant) in the level pointer and return
 *	  either zero or negative errno. Called with pib_lock held.
 *
 * set_channel:
 * 	  Set radio for listening on specific channel.
 *	  Set the device for listening on specified channel.
 *	  Returns either zero, or negative errno. Called with pib_lock held.
 *
 * set_hw_addr_filt:
 *	  Set radio for listening on specific address.
 *	  Set the device for listening on specified address.
 *	  Returns either zero, or negative errno.
 *
 * set_txpower:
 *	  Set radio transmit power in mBm. Called with pib_lock held.
 *	  Returns either zero, or negative errno.
 *
 * set_lbt
 *	  Enables or disables listen before talk on the device. Called with
 *	  pib_lock held.
 *	  Returns either zero, or negative errno.
 *
 * set_cca_mode
 *	  Sets the CCA mode used by the device. Called with pib_lock held.
 *	  Returns either zero, or negative errno.
 *
 * set_cca_ed_level
 *	  Sets the CCA energy detection threshold in mBm. Called with pib_lock
 *	  held.
 *	  Returns either zero, or negative errno.
 *
 * set_csma_params
 *	  Sets the CSMA parameter set for the PHY. Called with pib_lock held.
 *	  Returns either zero, or negative errno.
 *
 * set_frame_retries
 *	  Sets the retransmission attempt limit. Called with pib_lock held.
 *	  Returns either zero, or negative errno.
 *
 * set_promiscuous_mode
 *	  Enables or disable promiscuous mode.
 */
struct ieee802154_ops {
	struct module	*owner;
	int		(*start)(struct ieee802154_hw *hw);
	void		(*stop)(struct ieee802154_hw *hw);
	int		(*xmit_sync)(struct ieee802154_hw *hw,
				     struct sk_buff *skb);
	int		(*xmit_async)(struct ieee802154_hw *hw,
				      struct sk_buff *skb);
	int		(*ed)(struct ieee802154_hw *hw, u8 *level);
	int		(*set_channel)(struct ieee802154_hw *hw, u8 page,
				       u8 channel);
	int		(*set_hw_addr_filt)(struct ieee802154_hw *hw,
					    struct ieee802154_hw_addr_filt *filt,
					    unsigned long changed);
	int		(*set_txpower)(struct ieee802154_hw *hw, s32 mbm);
	int		(*set_lbt)(struct ieee802154_hw *hw, bool on);
	int		(*set_cca_mode)(struct ieee802154_hw *hw,
					const struct wpan_phy_cca *cca);
	int		(*set_cca_ed_level)(struct ieee802154_hw *hw, s32 mbm);
	int		(*set_csma_params)(struct ieee802154_hw *hw,
					   u8 min_be, u8 max_be, u8 retries);
	int		(*set_frame_retries)(struct ieee802154_hw *hw,
					     s8 retries);
	int             (*set_promiscuous_mode)(struct ieee802154_hw *hw,
						const bool on);
};

/**
 * ieee802154_get_fc_from_skb - get the frame control field from an skb
 * @skb: skb where the frame control field will be get from
 */
static inline __le16 ieee802154_get_fc_from_skb(const struct sk_buff *skb)
{
	/* return some invalid fc on failure */
	if (unlikely(skb->len < 2)) {
		WARN_ON(1);
		return cpu_to_le16(0);
	}

return (__force __le16)__get_unaligned_memmove16(skb_mac_header(skb));
}

/**
 * ieee802154_be64_to_le64 - copies and convert be64 to le64
 * @le64_dst: le64 destination pointer
 * @be64_src: be64 source pointer
 */
static inline void ieee802154_be64_to_le64(void *le64_dst, const void *be64_src)
{
	__put_unaligned_memmove64(swab64p(be64_src), le64_dst);
}

/**
 * ieee802154_le64_to_be64 - copies and convert le64 to be64
 * @be64_dst: be64 destination pointer
 * @le64_src: le64 source pointer
 */
static inline void ieee802154_le64_to_be64(void *be64_dst, const void *le64_src)
{
	__put_unaligned_memmove64(swab64p(le64_src), be64_dst);
}

/**
 * ieee802154_le16_to_be16 - copies and convert le16 to be16
 * @be16_dst: be16 destination pointer
 * @le16_src: le16 source pointer
 */
static inline void ieee802154_le16_to_be16(void *be16_dst, const void *le16_src)
{
	__put_unaligned_memmove16(swab16p(le16_src), be16_dst);
}

/**
 * ieee802154_alloc_hw - Allocate a new hardware device
 *
 * This must be called once for each hardware device. The returned pointer
 * must be used to refer to this device when calling other functions.
 * mac802154 allocates a private data area for the driver pointed to by
 * @priv in &struct ieee802154_hw, the size of this area is given as
 * @priv_data_len.
 *
 * @priv_data_len: length of private data
 * @ops: callbacks for this device
 *
 * Return: A pointer to the new hardware device, or %NULL on error.
 */
struct ieee802154_hw *
ieee802154_alloc_hw(size_t priv_data_len, const struct ieee802154_ops *ops);

/**
 * ieee802154_free_hw - free hardware descriptor
 *
 * This function frees everything that was allocated, including the
 * private data for the driver. You must call ieee802154_unregister_hw()
 * before calling this function.
 *
 * @hw: the hardware to free
 */
void ieee802154_free_hw(struct ieee802154_hw *hw);

/**
 * ieee802154_register_hw - Register hardware device
 *
 * You must call this function before any other functions in
 * mac802154. Note that before a hardware can be registered, you
 * need to fill the contained wpan_phy's information.
 *
 * @hw: the device to register as returned by ieee802154_alloc_hw()
 *
 * Return: 0 on success. An error code otherwise.
 */
int ieee802154_register_hw(struct ieee802154_hw *hw);

/**
 * ieee802154_unregister_hw - Unregister a hardware device
 *
 * This function instructs mac802154 to free allocated resources
 * and unregister netdevices from the networking subsystem.
 *
 * @hw: the hardware to unregister
 */
void ieee802154_unregister_hw(struct ieee802154_hw *hw);

/**
 * ieee802154_rx_irqsafe - receive frame
 *
 * Like ieee802154_rx() but can be called in IRQ context
 * (internally defers to a tasklet.)
 *
 * @hw: the hardware this frame came in on
 * @skb: the buffer to receive, owned by mac802154 after this call
 * @lqi: link quality indicator
 */
void ieee802154_rx_irqsafe(struct ieee802154_hw *hw, struct sk_buff *skb,
			   u8 lqi);
/**
 * ieee802154_wake_queue - wake ieee802154 queue
 * @hw: pointer as obtained from ieee802154_alloc_hw().
 *
 * Drivers should use this function instead of netif_wake_queue.
 */
void ieee802154_wake_queue(struct ieee802154_hw *hw);

/**
 * ieee802154_stop_queue - stop ieee802154 queue
 * @hw: pointer as obtained from ieee802154_alloc_hw().
 *
 * Drivers should use this function instead of netif_stop_queue.
 */
void ieee802154_stop_queue(struct ieee802154_hw *hw);

/**
 * ieee802154_xmit_complete - frame transmission complete
 *
 * @hw: pointer as obtained from ieee802154_alloc_hw().
 * @skb: buffer for transmission
 * @ifs_handling: indicate interframe space handling
 */
void ieee802154_xmit_complete(struct ieee802154_hw *hw, struct sk_buff *skb,
			      bool ifs_handling);

#endif /* NET_MAC802154_H */