intel/ice/ice_ptp_hw.h

1 /* SPDX-License-Identifier: GPL-2.0 */
73  * Table of constants used during as part of the Vernier calibration of the Tx
80  * different link speeds, either the deskew marker for multi-lane link speeds
81  * or the Reed Solomon gearbox marker for RS-FEC.
99  * @refclk_pre_div: Reference clock pre-divisor
194 /* Table of constants for Vernier calibration on E822 */
223  * ice_e82x_time_ref - Get the current TIME_REF from capabilities
230 	return hw->func_caps.ts_func_info.time_ref;  in ice_e82x_time_ref()
234  * ice_set_e82x_time_ref - Set new TIME_REF
244 	hw->func_caps.ts_func_info.time_ref = time_ref;  in ice_set_e82x_time_ref()
262 /* E822 Vernier calibration functions */
319 #define P_Q1_L(a, p) ((((a) - (0x2000 * ((p) - ICE_PORTS_PER_QUAD)))) & 0xFFFF)
320 #define P_Q1_H(a, p) ((((a) - (0x2000 * ((p) - ICE_PORTS_PER_QUAD)))) >> 16)