| From 1cc92eb871d6cbb1da038b4bcd89eec3c73b9781 Mon Sep 17 00:00:00 2001 |
| From: Jacob Keller <jacob.e.keller@intel.com> |
| Date: Fri, 21 Sep 2012 07:23:20 +0000 |
| Subject: ixgbe: fix PTP ethtool timestamping function |
| |
| 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 |
| @@ -2690,10 +2690,7 @@ 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: |
