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liquidio: remove PTP support in 23XX adapters
liquidio driver incorrectly indicates that PTP is supported in 23XX adapters; this patch fixes that. PTP is supported in 66XX and 68XX adapters, and the driver correctly indicates that. Signed-off-by: Prasad Kanneganti <prasad.kanneganti@cavium.com> Signed-off-by: Felix Manlunas <felix.manlunas@cavium.com> Signed-off-by: Derek Chickles <derek.chickles@cavium.com> Signed-off-by: Satanand Burla <satananda.burla@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -2629,7 +2629,9 @@ static int liquidio_open(struct net_device *netdev)
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oct->droq[0]->ops.poll_mode = 1;
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}
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oct_ptp_open(netdev);
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if ((oct->chip_id == OCTEON_CN66XX || oct->chip_id == OCTEON_CN68XX) &&
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ptp_enable)
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oct_ptp_open(netdev);
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ifstate_set(lio, LIO_IFSTATE_RUNNING);
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@ -2973,9 +2975,13 @@ static int hwtstamp_ioctl(struct net_device *netdev, struct ifreq *ifr)
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*/
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static int liquidio_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd)
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{
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struct lio *lio = GET_LIO(netdev);
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switch (cmd) {
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case SIOCSHWTSTAMP:
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return hwtstamp_ioctl(netdev, ifr);
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if ((lio->oct_dev->chip_id == OCTEON_CN66XX ||
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lio->oct_dev->chip_id == OCTEON_CN68XX) && ptp_enable)
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return hwtstamp_ioctl(netdev, ifr);
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default:
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return -EOPNOTSUPP;
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}
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