Lines Matching +full:quad +full:- +full:channel

1 /* SPDX-License-Identifier: GPL-2.0 */
42  * re-use of an index for multiple packets.
45  * that an index is not re-used for multiple transmitted packets. The
53  * The timestamp blocks are handled differently for E810- and E822-based
59  *  +--------+--------+--------+--------+--------+--------+--------+--------+
64  *  +--------+--------+--------+--------+--------+--------+--------+--------+
67  *                                               |---  quad offset is always 0
68  *                                               ---- quad number
71  * +-----------------------------+-----------------------------+
72  * |  register block for quad 0  |  register block for quad 1  |
73  * |+------+------+------+------+|+------+------+------+------+|
75  * |+------+------+------+------+|+------+------+------+------+|
76  * +-----------------------------+-------^---------------------+
78  *                                |      --- quad offset*
79  *                                ---- quad number
81  *   * PHY port 5 is port 1 in quad 1
86  * struct ice_tx_tstamp - Tracking for a single Tx timestamp
107  * struct ice_ptp_tx - Tracking structure for all Tx timestamp requests on a port
111  * @quad: which quad the timestamps are captured in
112  * @quad_offset: offset into timestamp block of the quad to get the real index
122 	u8 quad;  member
129 /* Quad and port information for initializing timestamp blocks */
134  * struct ice_ptp_port - data used to initialize an external port for PTP
159  * struct ice_ptp - data used for integrating with CONFIG_PTP_1588_CLOCK
165  * @ext_ts_chan: the external timestamp channel in use
220 /* Per-channel register definitions */
263 	return -EOPNOTSUPP;  in ice_ptp_set_ts_config()
268 	return -EOPNOTSUPP;  in ice_ptp_get_ts_config()
274 	return -1;  in ice_get_ptp_clock_index()
280 	return -1;  in ice_ptp_request_ts()