| From | Greg Kroah-Hartman <> | Subject | [ 019/133] ixgbe: fix PTP ethtool timestamping function | Date | Thu, 11 Oct 2012 07:50:45 +0900 |
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3.5-stable review patch. If anyone has any objections, please let me know.
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From: Jacob Keller <jacob.e.keller@intel.com>
commit 1cc92eb871d6cbb1da038b4bcd89eec3c73b9781 upstream.
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.
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c @@ -2723,10 +2723,7 @@ static int ixgbe_get_ts_info(struct net_ (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:
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