drivers/net/octeontx2/otx2_rx.h

   1 /* SPDX-License-Identifier: BSD-3-Clause
   2  * Copyright(C) 2019 Marvell International Ltd.
   3  */
   4
   5 #ifndef __OTX2_RX_H__
   6 #define __OTX2_RX_H__
   7
   8 #define PTYPE_WIDTH 12
   9 #define PTYPE_NON_TUNNEL_ARRAY_SZ       BIT(PTYPE_WIDTH)
  10 #define PTYPE_TUNNEL_ARRAY_SZ           BIT(PTYPE_WIDTH)
  11 #define PTYPE_ARRAY_SZ                  ((PTYPE_NON_TUNNEL_ARRAY_SZ +\
  12                                          PTYPE_TUNNEL_ARRAY_SZ) *\
  13                                          sizeof(uint16_t))
  14
  15 #define NIX_RX_OFFLOAD_PTYPE_F         BIT(1)
  16 #define NIX_RX_OFFLOAD_TSTAMP_F        BIT(5)
  17
  18 #define NIX_TIMESYNC_RX_OFFSET          8
  19
  20 struct otx2_timesync_info {
  21         uint64_t        rx_tstamp;
  22         rte_iova_t      tx_tstamp_iova;
  23         uint64_t        *tx_tstamp;
  24         uint8_t         tx_ready;
  25         uint8_t         rx_ready;
  26 } __rte_cache_aligned;
  27
  28 #endif /* __OTX2_RX_H__ */