/* SPDX-License-Identifier: GPL-2.0 */ /* NXP C45 PHY driver header file * Copyright 2023 NXP * Author: Radu Pirea <radu-nicolae.pirea@oss.nxp.com> */ #include <linux/ptp_clock_kernel.h> #define VEND1_PORT_FUNC_ENABLES 0x8048 struct nxp_c45_macsec; struct nxp_c45_phy { const struct nxp_c45_phy_data *phy_data; struct phy_device *phydev; struct mii_timestamper mii_ts; struct ptp_clock *ptp_clock; struct ptp_clock_info caps; struct sk_buff_head tx_queue; struct sk_buff_head rx_queue; /* used to access the PTP registers atomic */ struct mutex ptp_lock; int hwts_tx; int hwts_rx; u32 tx_delay; u32 rx_delay; struct timespec64 extts_ts; int extts_index; bool extts; struct nxp_c45_macsec *macsec; u32 flags; }; #if IS_ENABLED(CONFIG_MACSEC) int nxp_c45_macsec_config_init(struct phy_device *phydev); int nxp_c45_macsec_probe(struct phy_device *phydev); void nxp_c45_macsec_remove(struct phy_device *phydev); void nxp_c45_handle_macsec_interrupt(struct phy_device *phydev, irqreturn_t *ret); #else static inline int nxp_c45_macsec_config_init(struct phy_device *phydev) { return 0; } static inline int nxp_c45_macsec_probe(struct phy_device *phydev) { return 0; } static inline void nxp_c45_macsec_remove(struct phy_device *phydev) { } static inline void nxp_c45_handle_macsec_interrupt(struct phy_device *phydev, irqreturn_t *ret) { } #endif