diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_ptp.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_ptp.h | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_ptp.h b/drivers/net/ethernet/intel/ice/ice_ptp.h index c490d98fd9c6..3b769a0cad00 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 @@ -211,6 +210,7 @@ enum ice_ptp_pin_nvm { * 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 +219,7 @@ enum ice_ptp_pin_nvm { struct ice_ptp_pin_desc { int name_idx; int gpio[2]; + unsigned int delay[2]; }; /** @@ -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); @@ -340,6 +344,17 @@ 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) |