diff options
| author |   Miroslav Lichvar <mlichvar@redhat.com> | 2018-01-09 12:37:05 +0100 |
|---|---|---|
| committer |   Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2018-01-26 10:25:23 -0800 |
| commit | 838200482d25fa852ad6d20f4843068ea327ed34 (patch) | |
| tree | d74563154c9a0c22b02d9465b9fb1ad36eb8bdc9 /drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c | |
| parent | ixgbe: use ARRAY_SIZE for array sizing calculation on array buf (diff) | |
| download | linux-dev-838200482d25fa852ad6d20f4843068ea327ed34.tar.xz linux-dev-838200482d25fa852ad6d20f4843068ea327ed34.zip | |
ixgbe: Don't report unsupported timestamping filters for X550
The current code enables on X550 timestamping of all packets for any
filter, which means ethtool should not report any PTP-specific filters
as unsupported.
Signed-off-by: Miroslav Lichvar <mlichvar@redhat.com>
Acked-by: Richard Cochran <richardcochran@gmail.com>
Acked-by: Jacob Keller <jacob.e.keller@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c | 37 |
1 files changed, 19 insertions, 18 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c index 317351025fd7..221f15803480 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c @@ -3085,26 +3085,9 @@ static int ixgbe_get_ts_info(struct net_device *dev, case ixgbe_mac_X550EM_x: case ixgbe_mac_x550em_a: info->rx_filters |= BIT(HWTSTAMP_FILTER_ALL); - /* fallthrough */ + break; case ixgbe_mac_X540: case ixgbe_mac_82599EB: - info->so_timestamping = - SOF_TIMESTAMPING_TX_SOFTWARE | - SOF_TIMESTAMPING_RX_SOFTWARE | - SOF_TIMESTAMPING_SOFTWARE | - SOF_TIMESTAMPING_TX_HARDWARE | - SOF_TIMESTAMPING_RX_HARDWARE | - SOF_TIMESTAMPING_RAW_HARDWARE; - - if (adapter->ptp_clock) - info->phc_index = ptp_clock_index(adapter->ptp_clock); - else - info->phc_index = -1; - - info->tx_types = - BIT(HWTSTAMP_TX_OFF) | - BIT(HWTSTAMP_TX_ON); - info->rx_filters |= BIT(HWTSTAMP_FILTER_PTP_V1_L4_SYNC) | BIT(HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ) | @@ -3113,6 +3096,24 @@ static int ixgbe_get_ts_info(struct net_device *dev, default: return ethtool_op_get_ts_info(dev, info); } + + info->so_timestamping = + SOF_TIMESTAMPING_TX_SOFTWARE | + SOF_TIMESTAMPING_RX_SOFTWARE | + SOF_TIMESTAMPING_SOFTWARE | + SOF_TIMESTAMPING_TX_HARDWARE | + SOF_TIMESTAMPING_RX_HARDWARE | + SOF_TIMESTAMPING_RAW_HARDWARE; + + if (adapter->ptp_clock) + info->phc_index = ptp_clock_index(adapter->ptp_clock); + else + info->phc_index = -1; + + info->tx_types = + BIT(HWTSTAMP_TX_OFF) | + BIT(HWTSTAMP_TX_ON); + return 0; } |