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82 lines
2.9 KiB
C
82 lines
2.9 KiB
C
/*
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Copyright 2019, The Regents of the University of California.
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE REGENTS OF THE UNIVERSITY OF CALIFORNIA ''AS
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IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE REGENTS OF THE UNIVERSITY OF CALIFORNIA OR
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CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
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OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
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OF SUCH DAMAGE.
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The views and conclusions contained in the software and documentation are those
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of the authors and should not be interpreted as representing official policies,
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either expressed or implied, of The Regents of the University of California.
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*/
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#include "mqnic.h"
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static void mqnic_get_drvinfo(struct net_device *ndev, struct ethtool_drvinfo *drvinfo)
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{
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struct mqnic_priv *priv = netdev_priv(ndev);
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struct mqnic_dev *mdev = priv->mdev;
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strlcpy(drvinfo->driver, DRIVER_NAME, sizeof(drvinfo->driver));
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strlcpy(drvinfo->version, DRIVER_VERSION, sizeof(drvinfo->version));
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snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version), "%d.%d", mdev->fw_ver >> 16, mdev->fw_ver & 0xffff);
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strlcpy(drvinfo->bus_info, pci_name(mdev->pdev), sizeof(drvinfo->bus_info));
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}
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static int mqnic_get_ts_info(struct net_device *ndev, struct ethtool_ts_info *info)
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{
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struct mqnic_priv *priv = netdev_priv(ndev);
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struct mqnic_dev *mdev = priv->mdev;
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int ret;
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ret = ethtool_op_get_ts_info(ndev, info);
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if (ret)
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return ret;
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info->so_timestamping |=
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SOF_TIMESTAMPING_TX_HARDWARE |
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SOF_TIMESTAMPING_RX_HARDWARE |
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SOF_TIMESTAMPING_RAW_HARDWARE;
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info->tx_types =
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(1 << HWTSTAMP_TX_OFF) |
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(1 << HWTSTAMP_TX_ON);
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info->rx_filters =
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(1 << HWTSTAMP_FILTER_NONE) |
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(1 << HWTSTAMP_FILTER_ALL);
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if (mdev->ptp_clock)
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info->phc_index = ptp_clock_index(mdev->ptp_clock);
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return ret;
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}
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const struct ethtool_ops mqnic_ethtool_ops = {
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.get_drvinfo = mqnic_get_drvinfo,
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.get_ts_info = mqnic_get_ts_info
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};
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