diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c index ef1504d41..e5431bfe3 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c @@ -1,7 +1,7 @@ /******************************************************************************* Intel 10 Gigabit PCI Express Linux driver - Copyright(c) 1999 - 2015 Intel Corporation. + Copyright(c) 1999 - 2016 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, @@ -333,6 +333,7 @@ static void ixgbe_ptp_convert_to_hwtstamp(struct ixgbe_adapter *adapter, */ case ixgbe_mac_X550: case ixgbe_mac_X550EM_x: + case ixgbe_mac_x550em_a: /* Upper 32 bits represent billions of cycles, lower 32 bits * represent cycles. However, we use timespec64_to_ns for the * correct math even though the units haven't been corrected @@ -395,7 +396,7 @@ static int ixgbe_ptp_adjfreq_82599(struct ptp_clock_info *ptp, s32 ppb) if (incval > 0x00FFFFFFULL) e_dev_warn("PTP ppb adjusted SYSTIME rate overflowed!\n"); IXGBE_WRITE_REG(hw, IXGBE_TIMINCA, - (1 << IXGBE_INCPER_SHIFT_82599) | + BIT(IXGBE_INCPER_SHIFT_82599) | ((u32)incval & 0x00FFFFFFUL)); break; default: @@ -921,6 +922,7 @@ static int ixgbe_ptp_set_timestamp_mode(struct ixgbe_adapter *adapter, switch (hw->mac.type) { case ixgbe_mac_X550: case ixgbe_mac_X550EM_x: + case ixgbe_mac_x550em_a: /* enable timestamping all packets only if at least some * packets were requested. Otherwise, play nice and disable * timestamping @@ -1083,6 +1085,7 @@ void ixgbe_ptp_start_cyclecounter(struct ixgbe_adapter *adapter) cc.shift = 2; } /* fallthrough */ + case ixgbe_mac_x550em_a: case ixgbe_mac_X550: cc.read = ixgbe_ptp_read_X550; @@ -1111,7 +1114,7 @@ void ixgbe_ptp_start_cyclecounter(struct ixgbe_adapter *adapter) incval >>= IXGBE_INCVAL_SHIFT_82599; cc.shift -= IXGBE_INCVAL_SHIFT_82599; IXGBE_WRITE_REG(hw, IXGBE_TIMINCA, - (1 << IXGBE_INCPER_SHIFT_82599) | incval); + BIT(IXGBE_INCPER_SHIFT_82599) | incval); break; default: /* other devices aren't supported */ @@ -1223,6 +1226,7 @@ static long ixgbe_ptp_create_clock(struct ixgbe_adapter *adapter) break; case ixgbe_mac_X550: case ixgbe_mac_X550EM_x: + case ixgbe_mac_x550em_a: snprintf(adapter->ptp_caps.name, 16, "%s", netdev->name); adapter->ptp_caps.owner = THIS_MODULE; adapter->ptp_caps.max_adj = 30000000; |