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Commit 1cc92eb8 authored by Jacob Keller's avatar Jacob Keller Committed by Jeff Kirsher
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ixgbe: fix PTP ethtool timestamping function 



This patch fixes a development issue that occurred due to invalid modes reported
in the ethtool get_ts_info function. The issue is resolved by removing
unsupported modes from the Rx supported list.

CC: stable <stable@vger.kernel.org> [3.5]
Signed-off-by: default avatarJacob Keller <jacob.e.keller@intel.com>
Tested-by: default avatarPhil Schmitt <phillip.j.schmitt@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
parent db0677fa

drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c

+1 −4
Original line number Diff line number Diff line
@@ -2690,10 +2690,7 @@ static int ixgbe_get_ts_info(struct net_device *dev, 
			(1 << HWTSTAMP_FILTER_NONE) |

			(1 << HWTSTAMP_FILTER_PTP_V1_L4_SYNC) |

			(1 << HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ) |

			(1 << HWTSTAMP_FILTER_PTP_V2_SYNC) |

			(1 << HWTSTAMP_FILTER_PTP_V2_DELAY_REQ) |

			(1 << HWTSTAMP_FILTER_PTP_V2_EVENT) |

			(1 << HWTSTAMP_FILTER_SOME);

			(1 << HWTSTAMP_FILTER_PTP_V2_EVENT);

		break;

#endif /* CONFIG_IXGBE_PTP */

	default: