diff options
| author |   Feras Daoud <ferasda@mellanox.com> | 2017-08-15 13:46:04 +0300 |
|---|---|---|
| committer |   Saeed Mahameed <saeedm@mellanox.com> | 2017-10-14 11:22:06 -0700 |
| commit | 7c39afb394c79e72c3795b4a42d55155b34ee073 (patch) | |
| tree | 334f7045575ee3f68add8b1d5397e19367e72176 /drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | |
| parent | net/mlx5: File renaming towards ptp core implementation (diff) | |
| download | linux-dev-7c39afb394c79e72c3795b4a42d55155b34ee073.tar.xz linux-dev-7c39afb394c79e72c3795b4a42d55155b34ee073.zip | |
net/mlx5: PTP code migration to driver core section
PTP code is moved to core section of mlx5 driver in order to share
it between ethernet and infiniband. This movement involves the following
changes:
- Change mlx5e_ prefix to be mlx5_
- Add clock structs to Core
- Add clock object to mlx5_core_dev
- Call Init/Uninit clock from core init/cleanup
- Rename mlx5e_tstamp to be mlx5_clock
Signed-off-by: Feras Daoud <ferasda@mellanox.com>
Signed-off-by: Eitan Rabin <rabin@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_rx.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c index 15a1687483cc..7e3bfe62ef6e 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c @@ -42,10 +42,11 @@ #include "en_rep.h" #include "ipoib/ipoib.h" #include "en_accel/ipsec_rxtx.h" +#include "lib/clock.h" -static inline bool mlx5e_rx_hw_stamp(struct mlx5e_tstamp *tstamp) +static inline bool mlx5e_rx_hw_stamp(struct hwtstamp_config *config) { - return tstamp->hwtstamp_config.rx_filter == HWTSTAMP_FILTER_ALL; + return config->rx_filter == HWTSTAMP_FILTER_ALL; } static inline void mlx5e_read_cqe_slot(struct mlx5e_cq *cq, u32 cqcc, @@ -661,7 +662,6 @@ static inline void mlx5e_build_rx_skb(struct mlx5_cqe64 *cqe, struct sk_buff *skb) { struct net_device *netdev = rq->netdev; - struct mlx5e_tstamp *tstamp = rq->tstamp; int lro_num_seg; lro_num_seg = be32_to_cpu(cqe->srqn) >> 24; @@ -676,8 +676,9 @@ static inline void mlx5e_build_rx_skb(struct mlx5_cqe64 *cqe, rq->stats.lro_bytes += cqe_bcnt; } - if (unlikely(mlx5e_rx_hw_stamp(tstamp))) - mlx5e_fill_hwstamp(tstamp, get_cqe_ts(cqe), skb_hwtstamps(skb)); + if (unlikely(mlx5e_rx_hw_stamp(rq->tstamp))) + skb_hwtstamps(skb)->hwtstamp = + mlx5_timecounter_cyc2time(rq->clock, get_cqe_ts(cqe)); skb_record_rx_queue(skb, rq->ix); @@ -1163,7 +1164,6 @@ static inline void mlx5i_complete_rx_cqe(struct mlx5e_rq *rq, struct sk_buff *skb) { struct net_device *netdev = rq->netdev; - struct mlx5e_tstamp *tstamp = rq->tstamp; char *pseudo_header; u8 *dgid; u8 g; @@ -1188,8 +1188,9 @@ static inline void mlx5i_complete_rx_cqe(struct mlx5e_rq *rq, skb->ip_summed = CHECKSUM_COMPLETE; skb->csum = csum_unfold((__force __sum16)cqe->check_sum); - if (unlikely(mlx5e_rx_hw_stamp(tstamp))) - mlx5e_fill_hwstamp(tstamp, get_cqe_ts(cqe), skb_hwtstamps(skb)); + if (unlikely(mlx5e_rx_hw_stamp(rq->tstamp))) + skb_hwtstamps(skb)->hwtstamp = + mlx5_timecounter_cyc2time(rq->clock, get_cqe_ts(cqe)); skb_record_rx_queue(skb, rq->ix); |