// SPDX-License-Identifier: GPL-2.0-or-later // // phy-packet-definitions.h - The definitions of phy packet for IEEE 1394. // // Copyright (c) 2024 Takashi Sakamoto #ifndef _FIREWIRE_PHY_PACKET_DEFINITIONS_H #define _FIREWIRE_PHY_PACKET_DEFINITIONS_H #define PACKET_IDENTIFIER_MASK … #define PACKET_IDENTIFIER_SHIFT … static inline unsigned int phy_packet_get_packet_identifier(u32 quadlet) { … } static inline void phy_packet_set_packet_identifier(u32 *quadlet, unsigned int packet_identifier) { … } #define PHY_PACKET_PACKET_IDENTIFIER_PHY_CONFIG … #define PHY_CONFIG_ROOT_ID_MASK … #define PHY_CONFIG_ROOT_ID_SHIFT … #define PHY_CONFIG_FORCE_ROOT_NODE_MASK … #define PHY_CONFIG_FORCE_ROOT_NODE_SHIFT … #define PHY_CONFIG_GAP_COUNT_OPTIMIZATION_MASK … #define PHY_CONFIG_GAP_COUNT_OPTIMIZATION_SHIFT … #define PHY_CONFIG_GAP_COUNT_MASK … #define PHY_CONFIG_GAP_COUNT_SHIFT … static inline unsigned int phy_packet_phy_config_get_root_id(u32 quadlet) { … } static inline void phy_packet_phy_config_set_root_id(u32 *quadlet, unsigned int root_id) { … } static inline bool phy_packet_phy_config_get_force_root_node(u32 quadlet) { … } static inline void phy_packet_phy_config_set_force_root_node(u32 *quadlet, bool has_force_root_node) { … } static inline bool phy_packet_phy_config_get_gap_count_optimization(u32 quadlet) { … } static inline void phy_packet_phy_config_set_gap_count_optimization(u32 *quadlet, bool has_gap_count_optimization) { … } static inline unsigned int phy_packet_phy_config_get_gap_count(u32 quadlet) { … } static inline void phy_packet_phy_config_set_gap_count(u32 *quadlet, unsigned int gap_count) { … } #define PHY_PACKET_PACKET_IDENTIFIER_SELF_ID … #define SELF_ID_PHY_ID_MASK … #define SELF_ID_PHY_ID_SHIFT … #define SELF_ID_EXTENDED_MASK … #define SELF_ID_EXTENDED_SHIFT … #define SELF_ID_MORE_PACKETS_MASK … #define SELF_ID_MORE_PACKETS_SHIFT … #define SELF_ID_ZERO_LINK_ACTIVE_MASK … #define SELF_ID_ZERO_LINK_ACTIVE_SHIFT … #define SELF_ID_ZERO_GAP_COUNT_MASK … #define SELF_ID_ZERO_GAP_COUNT_SHIFT … #define SELF_ID_ZERO_SCODE_MASK … #define SELF_ID_ZERO_SCODE_SHIFT … #define SELF_ID_ZERO_CONTENDER_MASK … #define SELF_ID_ZERO_CONTENDER_SHIFT … #define SELF_ID_ZERO_POWER_CLASS_MASK … #define SELF_ID_ZERO_POWER_CLASS_SHIFT … #define SELF_ID_ZERO_INITIATED_RESET_MASK … #define SELF_ID_ZERO_INITIATED_RESET_SHIFT … #define SELF_ID_EXTENDED_SEQUENCE_MASK … #define SELF_ID_EXTENDED_SEQUENCE_SHIFT … #define SELF_ID_PORT_STATUS_MASK … #define SELF_ID_SEQUENCE_MAXIMUM_QUADLET_COUNT … static inline unsigned int phy_packet_self_id_get_phy_id(u32 quadlet) { … } static inline void phy_packet_self_id_set_phy_id(u32 *quadlet, unsigned int phy_id) { … } static inline bool phy_packet_self_id_get_extended(u32 quadlet) { … } static inline void phy_packet_self_id_set_extended(u32 *quadlet, bool extended) { … } static inline bool phy_packet_self_id_zero_get_link_active(u32 quadlet) { … } static inline void phy_packet_self_id_zero_set_link_active(u32 *quadlet, bool is_active) { … } static inline unsigned int phy_packet_self_id_zero_get_gap_count(u32 quadlet) { … } static inline void phy_packet_self_id_zero_set_gap_count(u32 *quadlet, unsigned int gap_count) { … } static inline unsigned int phy_packet_self_id_zero_get_scode(u32 quadlet) { … } static inline void phy_packet_self_id_zero_set_scode(u32 *quadlet, unsigned int speed) { … } static inline bool phy_packet_self_id_zero_get_contender(u32 quadlet) { … } static inline void phy_packet_self_id_zero_set_contender(u32 *quadlet, bool is_contender) { … } static inline unsigned int phy_packet_self_id_zero_get_power_class(u32 quadlet) { … } static inline void phy_packet_self_id_zero_set_power_class(u32 *quadlet, unsigned int power_class) { … } static inline bool phy_packet_self_id_zero_get_initiated_reset(u32 quadlet) { … } static inline void phy_packet_self_id_zero_set_initiated_reset(u32 *quadlet, bool is_initiated_reset) { … } static inline bool phy_packet_self_id_get_more_packets(u32 quadlet) { … } static inline void phy_packet_self_id_set_more_packets(u32 *quadlet, bool is_more_packets) { … } static inline unsigned int phy_packet_self_id_extended_get_sequence(u32 quadlet) { … } static inline void phy_packet_self_id_extended_set_sequence(u32 *quadlet, unsigned int sequence) { … } struct self_id_sequence_enumerator { … }; static inline const u32 *self_id_sequence_enumerator_next( struct self_id_sequence_enumerator *enumerator, unsigned int *quadlet_count) { … } enum phy_packet_self_id_port_status { … }; static inline unsigned int self_id_sequence_get_port_capacity(unsigned int quadlet_count) { … } static inline enum phy_packet_self_id_port_status self_id_sequence_get_port_status( const u32 *self_id_sequence, unsigned int quadlet_count, unsigned int port_index) { … } static inline void self_id_sequence_set_port_status(u32 *self_id_sequence, unsigned int quadlet_count, unsigned int port_index, enum phy_packet_self_id_port_status status) { … } #endif // _FIREWIRE_PHY_PACKET_DEFINITIONS_H
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