46 static int otx2_config_hw_tx_tstamp(struct otx2_nic *pfvf, bool enable);
47 static int otx2_config_hw_rx_tstamp(struct otx2_nic *pfvf, bool enable);
456 	pf = vf_mbox->pfvf;  in otx2_pfvf_mbox_handler()
491 	struct otx2_nic *pf = vf_mbox->pfvf;  in otx2_pfvf_mbox_up_handler()
608 		mbox->pfvf = pf;  in otx2_pfvf_mbox_init()
807 	pf = af_mbox->pfvf;  in otx2_pfaf_mbox_handler()
910 	struct otx2_nic *pf = af_mbox->pfvf;  in otx2_pfaf_mbox_up_handler()
1030 	mbox->pfvf = pf;  in otx2_pfaf_mbox_init()
1769 static int otx2_config_hw_rx_tstamp(struct otx2_nic *pfvf, bool enable)  in otx2_config_hw_rx_tstamp()  argument
1774 	if (pfvf->flags & OTX2_FLAG_RX_TSTAMP_ENABLED && enable)  in otx2_config_hw_rx_tstamp()
1777 	mutex_lock(&pfvf->mbox.lock);  in otx2_config_hw_rx_tstamp()
1779 		req = otx2_mbox_alloc_msg_cgx_ptp_rx_enable(&pfvf->mbox);  in otx2_config_hw_rx_tstamp()
1781 		req = otx2_mbox_alloc_msg_cgx_ptp_rx_disable(&pfvf->mbox);  in otx2_config_hw_rx_tstamp()
1783 		mutex_unlock(&pfvf->mbox.lock);  in otx2_config_hw_rx_tstamp()
1787 	err = otx2_sync_mbox_msg(&pfvf->mbox);  in otx2_config_hw_rx_tstamp()
1789 		mutex_unlock(&pfvf->mbox.lock);  in otx2_config_hw_rx_tstamp()
1793 	mutex_unlock(&pfvf->mbox.lock);  in otx2_config_hw_rx_tstamp()
1795 		pfvf->flags |= OTX2_FLAG_RX_TSTAMP_ENABLED;  in otx2_config_hw_rx_tstamp()
1797 		pfvf->flags &= ~OTX2_FLAG_RX_TSTAMP_ENABLED;  in otx2_config_hw_rx_tstamp()
1801 static int otx2_config_hw_tx_tstamp(struct otx2_nic *pfvf, bool enable)  in otx2_config_hw_tx_tstamp()  argument
1806 	if (pfvf->flags & OTX2_FLAG_TX_TSTAMP_ENABLED && enable)  in otx2_config_hw_tx_tstamp()
1809 	mutex_lock(&pfvf->mbox.lock);  in otx2_config_hw_tx_tstamp()
1811 		req = otx2_mbox_alloc_msg_nix_lf_ptp_tx_enable(&pfvf->mbox);  in otx2_config_hw_tx_tstamp()
1813 		req = otx2_mbox_alloc_msg_nix_lf_ptp_tx_disable(&pfvf->mbox);  in otx2_config_hw_tx_tstamp()
1815 		mutex_unlock(&pfvf->mbox.lock);  in otx2_config_hw_tx_tstamp()
1819 	err = otx2_sync_mbox_msg(&pfvf->mbox);  in otx2_config_hw_tx_tstamp()
1821 		mutex_unlock(&pfvf->mbox.lock);  in otx2_config_hw_tx_tstamp()
1825 	mutex_unlock(&pfvf->mbox.lock);  in otx2_config_hw_tx_tstamp()
1827 		pfvf->flags |= OTX2_FLAG_TX_TSTAMP_ENABLED;  in otx2_config_hw_tx_tstamp()
1829 		pfvf->flags &= ~OTX2_FLAG_TX_TSTAMP_ENABLED;  in otx2_config_hw_tx_tstamp()
1835 	struct otx2_nic *pfvf = netdev_priv(netdev);  in otx2_config_hwtstamp()  local
1838 	if (!pfvf->ptp)  in otx2_config_hwtstamp()
1850 		otx2_config_hw_tx_tstamp(pfvf, false);  in otx2_config_hwtstamp()
1853 		otx2_config_hw_tx_tstamp(pfvf, true);  in otx2_config_hwtstamp()
1861 		otx2_config_hw_rx_tstamp(pfvf, false);  in otx2_config_hwtstamp()
1877 		otx2_config_hw_rx_tstamp(pfvf, true);  in otx2_config_hwtstamp()
1884 	memcpy(&pfvf->tstamp, &config, sizeof(config));  in otx2_config_hwtstamp()
1892 	struct otx2_nic *pfvf = netdev_priv(netdev);  in otx2_ioctl()  local
1893 	struct hwtstamp_config *cfg = &pfvf->tstamp;  in otx2_ioctl()