diff options
Diffstat (limited to 'drivers/net/ethernet/freescale/enetc/enetc.h')
| -rw-r--r-- | drivers/net/ethernet/freescale/enetc/enetc.h | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/drivers/net/ethernet/freescale/enetc/enetc.h b/drivers/net/ethernet/freescale/enetc/enetc.h index 96889529383e..d52717bc73c7 100644 --- a/drivers/net/ethernet/freescale/enetc/enetc.h +++ b/drivers/net/ethernet/freescale/enetc/enetc.h @@ -30,7 +30,7 @@ struct enetc_tx_swbd { enum dma_data_direction dir; u8 is_dma_page:1; u8 check_wb:1; - u8 do_tstamp:1; + u8 do_twostep_tstamp:1; u8 is_eof:1; u8 is_xdp_tx:1; u8 is_xdp_redirect:1; @@ -275,11 +275,16 @@ struct psfp_cap { /* TODO: more hardware offloads */ enum enetc_active_offloads { /* 8 bits reserved for TX timestamp types (hwtstamp_tx_types) */ - ENETC_F_TX_TSTAMP = BIT(0), + ENETC_F_TX_TSTAMP = BIT(0), + ENETC_F_TX_ONESTEP_SYNC_TSTAMP = BIT(1), - ENETC_F_RX_TSTAMP = BIT(8), - ENETC_F_QBV = BIT(9), - ENETC_F_QCI = BIT(10), + ENETC_F_RX_TSTAMP = BIT(8), + ENETC_F_QBV = BIT(9), + ENETC_F_QCI = BIT(10), +}; + +enum enetc_flags_bit { + ENETC_TX_ONESTEP_TSTAMP_IN_PROGRESS = 0, }; /* interrupt coalescing modes */ @@ -324,6 +329,11 @@ struct enetc_ndev_priv { u32 tx_ictt; struct bpf_prog *xdp_prog; + + unsigned long flags; + + struct work_struct tx_onestep_tstamp; + struct sk_buff_head tx_skbs; }; /* Messaging */ |