diff options
Diffstat (limited to 'drivers/net/phy/nxp-c45-tja11xx.h')
| -rw-r--r-- | drivers/net/phy/nxp-c45-tja11xx.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/drivers/net/phy/nxp-c45-tja11xx.h b/drivers/net/phy/nxp-c45-tja11xx.h new file mode 100644 index 000000000000..f364fca68f0b --- /dev/null +++ b/drivers/net/phy/nxp-c45-tja11xx.h @@ -0,0 +1,62 @@ +/* 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; +}; + +#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 |