diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_ptp.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_ptp.h | 43 |
1 files changed, 31 insertions, 12 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_ptp.h b/drivers/net/ethernet/intel/ice/ice_ptp.h index 824e73b677a4..137f2070a2d9 100644 --- a/drivers/net/ethernet/intel/ice/ice_ptp.h +++ b/drivers/net/ethernet/intel/ice/ice_ptp.h @@ -128,8 +128,7 @@ struct ice_ptp_tx { /* Quad and port information for initializing timestamp blocks */ #define INDEX_PER_QUAD 64 #define INDEX_PER_PORT_E82X 16 -#define INDEX_PER_PORT_E810 64 -#define INDEX_PER_PORT_ETH56G 64 +#define INDEX_PER_PORT 64 /** * struct ice_ptp_port - data used to initialize an external port for PTP @@ -203,14 +202,12 @@ enum ice_ptp_pin_nvm { /* Pin definitions for PTP */ #define ICE_N_PINS_MAX 6 -#define ICE_SMA_PINS_NUM 4 -#define ICE_PIN_DESC_ARR_LEN(_arr) (sizeof(_arr) / \ - sizeof(struct ice_ptp_pin_desc)) /** * struct ice_ptp_pin_desc - hardware pin description data * @name_idx: index of the name of pin in ice_pin_names * @gpio: the associated GPIO input and output pins + * @delay: input and output signal delays in nanoseconds * * Structure describing a PTP-capable GPIO pin that extends ptp_pin_desc array * for the device. Device families have separate sets of available pins with @@ -219,6 +216,7 @@ enum ice_ptp_pin_nvm { struct ice_ptp_pin_desc { int name_idx; int gpio[2]; + unsigned int delay[2]; }; /** @@ -261,7 +259,7 @@ struct ice_ptp { struct ptp_extts_request extts_rqs[GLTSYN_EVNT_H_IDX_MAX]; struct ptp_clock_info info; struct ptp_clock *clock; - struct hwtstamp_config tstamp_config; + struct kernel_hwtstamp_config tstamp_config; u64 reset_time; u32 tx_hwtstamp_skipped; u32 tx_hwtstamp_timeouts; @@ -293,8 +291,11 @@ struct ice_ptp { #if IS_ENABLED(CONFIG_PTP_1588_CLOCK) int ice_ptp_clock_index(struct ice_pf *pf); struct ice_pf; -int ice_ptp_set_ts_config(struct ice_pf *pf, struct ifreq *ifr); -int ice_ptp_get_ts_config(struct ice_pf *pf, struct ifreq *ifr); +int ice_ptp_hwtstamp_get(struct net_device *netdev, + struct kernel_hwtstamp_config *config); +int ice_ptp_hwtstamp_set(struct net_device *netdev, + struct kernel_hwtstamp_config *config, + struct netlink_ext_ack *extack); void ice_ptp_restore_timestamp_mode(struct ice_pf *pf); void ice_ptp_extts_event(struct ice_pf *pf); @@ -302,6 +303,9 @@ s8 ice_ptp_request_ts(struct ice_ptp_tx *tx, struct sk_buff *skb); void ice_ptp_req_tx_single_tstamp(struct ice_ptp_tx *tx, u8 idx); void ice_ptp_complete_tx_single_tstamp(struct ice_ptp_tx *tx); enum ice_tx_tstamp_work ice_ptp_process_ts(struct ice_pf *pf); +irqreturn_t ice_ptp_ts_irq(struct ice_pf *pf); +u64 ice_ptp_read_src_clk_reg(struct ice_pf *pf, + struct ptp_system_timestamp *sts); u64 ice_ptp_get_rx_hwts(const union ice_32b_rx_flex_desc *rx_desc, const struct ice_pkt_ctx *pkt_ctx); @@ -310,14 +314,18 @@ void ice_ptp_prepare_for_reset(struct ice_pf *pf, enum ice_reset_req reset_type); void ice_ptp_init(struct ice_pf *pf); void ice_ptp_release(struct ice_pf *pf); -void ice_ptp_link_change(struct ice_pf *pf, u8 port, bool linkup); +void ice_ptp_link_change(struct ice_pf *pf, bool linkup); #else /* IS_ENABLED(CONFIG_PTP_1588_CLOCK) */ -static inline int ice_ptp_set_ts_config(struct ice_pf *pf, struct ifreq *ifr) + +static inline int ice_ptp_hwtstamp_get(struct net_device *netdev, + struct kernel_hwtstamp_config *config) { return -EOPNOTSUPP; } -static inline int ice_ptp_get_ts_config(struct ice_pf *pf, struct ifreq *ifr) +static inline int ice_ptp_hwtstamp_set(struct net_device *netdev, + struct kernel_hwtstamp_config *config, + struct netlink_ext_ack *extack) { return -EOPNOTSUPP; } @@ -340,6 +348,17 @@ static inline bool ice_ptp_process_ts(struct ice_pf *pf) return true; } +static inline irqreturn_t ice_ptp_ts_irq(struct ice_pf *pf) +{ + return IRQ_HANDLED; +} + +static inline u64 ice_ptp_read_src_clk_reg(struct ice_pf *pf, + struct ptp_system_timestamp *sts) +{ + return 0; +} + static inline u64 ice_ptp_get_rx_hwts(const union ice_32b_rx_flex_desc *rx_desc, const struct ice_pkt_ctx *pkt_ctx) @@ -358,7 +377,7 @@ static inline void ice_ptp_prepare_for_reset(struct ice_pf *pf, } static inline void ice_ptp_init(struct ice_pf *pf) { } static inline void ice_ptp_release(struct ice_pf *pf) { } -static inline void ice_ptp_link_change(struct ice_pf *pf, u8 port, bool linkup) +static inline void ice_ptp_link_change(struct ice_pf *pf, bool linkup) { } |