64 static int qed_ptp_res_lock(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt)  in qed_ptp_res_lock()  argument
76 	rc = qed_mcp_resc_lock(p_hwfn, p_ptt, &params);  in qed_ptp_res_lock()
96 static int qed_ptp_res_unlock(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt)  in qed_ptp_res_unlock()  argument
108 	rc = qed_mcp_resc_unlock(p_hwfn, p_ptt, &params);  in qed_ptp_res_unlock()
128 	struct qed_ptt *p_ptt = p_hwfn->p_ptp_ptt;  in qed_ptp_hw_read_rx_ts()  local
132 	val = qed_rd(p_hwfn, p_ptt, NIG_REG_LLH_PTP_HOST_BUF_SEQID);  in qed_ptp_hw_read_rx_ts()
138 	val = qed_rd(p_hwfn, p_ptt, NIG_REG_LLH_PTP_HOST_BUF_TS_LSB);  in qed_ptp_hw_read_rx_ts()
139 	*timestamp = qed_rd(p_hwfn, p_ptt, NIG_REG_LLH_PTP_HOST_BUF_TS_MSB);  in qed_ptp_hw_read_rx_ts()
144 	qed_wr(p_hwfn, p_ptt, NIG_REG_LLH_PTP_HOST_BUF_SEQID,  in qed_ptp_hw_read_rx_ts()
154 	struct qed_ptt *p_ptt = p_hwfn->p_ptp_ptt;  in qed_ptp_hw_read_tx_ts()  local
158 	val = qed_rd(p_hwfn, p_ptt, NIG_REG_TX_LLH_PTP_BUF_SEQID);  in qed_ptp_hw_read_tx_ts()
164 	val = qed_rd(p_hwfn, p_ptt, NIG_REG_TX_LLH_PTP_BUF_TS_LSB);  in qed_ptp_hw_read_tx_ts()
165 	*timestamp = qed_rd(p_hwfn, p_ptt, NIG_REG_TX_LLH_PTP_BUF_TS_MSB);  in qed_ptp_hw_read_tx_ts()
170 	qed_wr(p_hwfn, p_ptt, NIG_REG_TX_LLH_PTP_BUF_SEQID, QED_TIMESTAMP_MASK);  in qed_ptp_hw_read_tx_ts()
179 	struct qed_ptt *p_ptt = p_hwfn->p_ptp_ptt;  in qed_ptp_hw_read_cc()  local
182 	temp = qed_rd(p_hwfn, p_ptt, NIG_REG_TSGEN_SYNC_TIME_LSB);  in qed_ptp_hw_read_cc()
183 	*phc_cycles = qed_rd(p_hwfn, p_ptt, NIG_REG_TSGEN_SYNC_TIME_MSB);  in qed_ptp_hw_read_cc()
196 	struct qed_ptt *p_ptt = p_hwfn->p_ptp_ptt;  in qed_ptp_hw_cfg_filters()  local
245 	qed_wr(p_hwfn, p_ptt, NIG_REG_LLH_PTP_PARAM_MASK, 0);  in qed_ptp_hw_cfg_filters()
246 	qed_wr(p_hwfn, p_ptt, NIG_REG_LLH_PTP_RULE_MASK, rule_mask);  in qed_ptp_hw_cfg_filters()
247 	qed_wr(p_hwfn, p_ptt, NIG_REG_RX_PTP_EN, enable_cfg);  in qed_ptp_hw_cfg_filters()
250 		qed_wr(p_hwfn, p_ptt, NIG_REG_TX_PTP_EN, 0x0);  in qed_ptp_hw_cfg_filters()
251 		qed_wr(p_hwfn, p_ptt, NIG_REG_TX_LLH_PTP_PARAM_MASK, 0x7FF);  in qed_ptp_hw_cfg_filters()
252 		qed_wr(p_hwfn, p_ptt, NIG_REG_TX_LLH_PTP_RULE_MASK, 0x3FFF);  in qed_ptp_hw_cfg_filters()
254 		qed_wr(p_hwfn, p_ptt, NIG_REG_TX_PTP_EN, enable_cfg);  in qed_ptp_hw_cfg_filters()
255 		qed_wr(p_hwfn, p_ptt, NIG_REG_TX_LLH_PTP_PARAM_MASK, 0);  in qed_ptp_hw_cfg_filters()
256 		qed_wr(p_hwfn, p_ptt, NIG_REG_TX_LLH_PTP_RULE_MASK, rule_mask);  in qed_ptp_hw_cfg_filters()
260 	qed_wr(p_hwfn, p_ptt, NIG_REG_LLH_PTP_HOST_BUF_SEQID,  in qed_ptp_hw_cfg_filters()
277 	struct qed_ptt *p_ptt = p_hwfn->p_ptp_ptt;  in qed_ptp_hw_adjfreq()  local
342 	qed_wr(p_hwfn, p_ptt, NIG_REG_TSGEN_RST_DRIFT_CNTR, 0x1);  in qed_ptp_hw_adjfreq()
344 	drift_state = qed_rd(p_hwfn, p_ptt, NIG_REG_TSGEN_RST_DRIFT_CNTR);  in qed_ptp_hw_adjfreq()
346 		qed_wr(p_hwfn, p_ptt, NIG_REG_TSGEN_DRIFT_CNTR_CONF,  in qed_ptp_hw_adjfreq()
353 	qed_wr(p_hwfn, p_ptt, NIG_REG_TSGEN_RST_DRIFT_CNTR, 0x0);  in qed_ptp_hw_adjfreq()
361 	struct qed_ptt *p_ptt;  in qed_ptp_hw_enable()  local
364 	p_ptt = qed_ptt_acquire(p_hwfn);  in qed_ptp_hw_enable()
365 	if (!p_ptt) {  in qed_ptp_hw_enable()
370 	p_hwfn->p_ptp_ptt = p_ptt;  in qed_ptp_hw_enable()
372 	rc = qed_ptp_res_lock(p_hwfn, p_ptt);  in qed_ptp_hw_enable()
376 		qed_ptt_release(p_hwfn, p_ptt);  in qed_ptp_hw_enable()
382 	qed_wr(p_hwfn, p_ptt, NIG_REG_LLH_PTP_PARAM_MASK, 0x7FF);  in qed_ptp_hw_enable()
383 	qed_wr(p_hwfn, p_ptt, NIG_REG_LLH_PTP_RULE_MASK, 0x3FFF);  in qed_ptp_hw_enable()
384 	qed_wr(p_hwfn, p_ptt, NIG_REG_TX_LLH_PTP_PARAM_MASK, 0x7FF);  in qed_ptp_hw_enable()
385 	qed_wr(p_hwfn, p_ptt, NIG_REG_TX_LLH_PTP_RULE_MASK, 0x3FFF);  in qed_ptp_hw_enable()
387 	qed_wr(p_hwfn, p_ptt, NIG_REG_TX_PTP_EN, 7);  in qed_ptp_hw_enable()
388 	qed_wr(p_hwfn, p_ptt, NIG_REG_RX_PTP_EN, 7);  in qed_ptp_hw_enable()
390 	qed_wr(p_hwfn, p_ptt, NIG_REG_TS_OUTPUT_ENABLE_PDA, 0x1);  in qed_ptp_hw_enable()
394 		qed_wr(p_hwfn, p_ptt, NIG_REG_TIMESYNC_GEN_REG_BB, 2);  in qed_ptp_hw_enable()
396 		qed_wr(p_hwfn, p_ptt, NIG_REG_TSGEN_FREECNT_UPDATE_K2, 2);  in qed_ptp_hw_enable()
398 	qed_wr(p_hwfn, p_ptt, NIG_REG_TSGEN_FREE_CNT_VALUE_LSB, 0);  in qed_ptp_hw_enable()
399 	qed_wr(p_hwfn, p_ptt, NIG_REG_TSGEN_FREE_CNT_VALUE_MSB, 0);  in qed_ptp_hw_enable()
402 		qed_wr(p_hwfn, p_ptt, NIG_REG_TIMESYNC_GEN_REG_BB, 4);  in qed_ptp_hw_enable()
404 		qed_wr(p_hwfn, p_ptt, NIG_REG_TSGEN_FREECNT_UPDATE_K2, 4);  in qed_ptp_hw_enable()
405 		qed_wr(p_hwfn, p_ptt, NIG_REG_PTP_LATCH_OSTS_PKT_TIME, 1);  in qed_ptp_hw_enable()
409 	qed_wr(p_hwfn, p_ptt, NIG_REG_TSGEN_DRIFT_CNTR_CONF, 0x0);  in qed_ptp_hw_enable()
410 	qed_wr(p_hwfn, p_ptt, NIG_REG_TSGEN_RST_DRIFT_CNTR, 0x0);  in qed_ptp_hw_enable()
413 	qed_wr(p_hwfn, p_ptt, NIG_REG_LLH_PTP_HOST_BUF_SEQID,  in qed_ptp_hw_enable()
415 	qed_wr(p_hwfn, p_ptt, NIG_REG_TX_LLH_PTP_BUF_SEQID, QED_TIMESTAMP_MASK);  in qed_ptp_hw_enable()
423 	struct qed_ptt *p_ptt = p_hwfn->p_ptp_ptt;  in qed_ptp_hw_disable()  local
425 	qed_ptp_res_unlock(p_hwfn, p_ptt);  in qed_ptp_hw_disable()
428 	qed_wr(p_hwfn, p_ptt, NIG_REG_LLH_PTP_PARAM_MASK, 0x7FF);  in qed_ptp_hw_disable()
429 	qed_wr(p_hwfn, p_ptt, NIG_REG_LLH_PTP_RULE_MASK, 0x3FFF);  in qed_ptp_hw_disable()
431 	qed_wr(p_hwfn, p_ptt, NIG_REG_TX_LLH_PTP_PARAM_MASK, 0x7FF);  in qed_ptp_hw_disable()
432 	qed_wr(p_hwfn, p_ptt, NIG_REG_TX_LLH_PTP_RULE_MASK, 0x3FFF);  in qed_ptp_hw_disable()
435 	qed_wr(p_hwfn, p_ptt, NIG_REG_RX_PTP_EN, 0x0);  in qed_ptp_hw_disable()
436 	qed_wr(p_hwfn, p_ptt, NIG_REG_TX_PTP_EN, 0x0);  in qed_ptp_hw_disable()
438 	qed_ptt_release(p_hwfn, p_ptt);  in qed_ptp_hw_disable()