net/ice: fix LUT type for RSS

[dpdk.git] / drivers / event / octeontx2 / otx2_worker.h

diff --git a/drivers/event/octeontx2/otx2_worker.h b/drivers/event/octeontx2/otx2_worker.h
index accf7f9..4e971f2 100644 (file)
--- a/drivers/event/octeontx2/otx2_worker.h
+++ b/drivers/event/octeontx2/otx2_worker.h
@@ -18,6 +18,7 @@ otx2_ssogws_get_work(struct otx2_ssogws *ws, struct rte_event *ev,
                     const uint32_t flags, const void * const lookup_mem)
 {
        union otx2_sso_event event;
+       uint64_t tstamp_ptr;
        uint64_t get_work1;
        uint64_t mbuf;
 
@@ -68,6 +69,11 @@ otx2_ssogws_get_work(struct otx2_ssogws *ws, struct rte_event *ev,
            event.event_type == RTE_EVENT_TYPE_ETHDEV) {
                otx2_wqe_to_mbuf(get_work1, mbuf, event.sub_event_type,
                                 (uint32_t) event.get_work0, flags, lookup_mem);
+               /* Extracting tstamp, if PTP enabled*/
+               tstamp_ptr = *(uint64_t *)(((struct nix_wqe_hdr_s *)get_work1)
+                                            + OTX2_SSO_WQE_SG_PTR);
+               otx2_nix_mbuf_to_tstamp((struct rte_mbuf *)mbuf, ws->tstamp,
+                                       flags, (uint64_t *)tstamp_ptr);
                get_work1 = mbuf;
        }
 
@@ -83,6 +89,7 @@ otx2_ssogws_get_work_empty(struct otx2_ssogws *ws, struct rte_event *ev,
                           const uint32_t flags)
 {
        union otx2_sso_event event;
+       uint64_t tstamp_ptr;
        uint64_t get_work1;
        uint64_t mbuf;
 
@@ -127,6 +134,11 @@ otx2_ssogws_get_work_empty(struct otx2_ssogws *ws, struct rte_event *ev,
            event.event_type == RTE_EVENT_TYPE_ETHDEV) {
                otx2_wqe_to_mbuf(get_work1, mbuf, event.sub_event_type,
                                 (uint32_t) event.get_work0, flags, NULL);
+               /* Extracting tstamp, if PTP enabled*/
+               tstamp_ptr = *(uint64_t *)(((struct nix_wqe_hdr_s *)get_work1)
+                                            + OTX2_SSO_WQE_SG_PTR);
+               otx2_nix_mbuf_to_tstamp((struct rte_mbuf *)mbuf, ws->tstamp,
+                                       flags, (uint64_t *)tstamp_ptr);
                get_work1 = mbuf;
        }
 
@@ -213,4 +225,55 @@ otx2_ssogws_swtag_wait(struct otx2_ssogws *ws)
 #endif
 }
 
+static __rte_always_inline void
+otx2_ssogws_head_wait(struct otx2_ssogws *ws, const uint8_t wait_flag)
+{
+       while (wait_flag && !(otx2_read64(ws->tag_op) & BIT_ULL(35)))
+               ;
+
+       rte_cio_wmb();
+}
+
+static __rte_always_inline const struct otx2_eth_txq *
+otx2_ssogws_xtract_meta(struct rte_mbuf *m)
+{
+       return rte_eth_devices[m->port].data->tx_queues[
+                       rte_event_eth_tx_adapter_txq_get(m)];
+}
+
+static __rte_always_inline void
+otx2_ssogws_prepare_pkt(const struct otx2_eth_txq *txq, struct rte_mbuf *m,
+                       uint64_t *cmd, const uint32_t flags)
+{
+       otx2_lmt_mov(cmd, txq->cmd, otx2_nix_tx_ext_subs(flags));
+       otx2_nix_xmit_prepare(m, cmd, flags);
+}
+
+static __rte_always_inline uint16_t
+otx2_ssogws_event_tx(struct otx2_ssogws *ws, struct rte_event ev[],
+                    uint64_t *cmd, const uint32_t flags)
+{
+       struct rte_mbuf *m = ev[0].mbuf;
+       const struct otx2_eth_txq *txq = otx2_ssogws_xtract_meta(m);
+
+       /* Perform header writes before barrier for TSO */
+       otx2_nix_xmit_prepare_tso(m, flags);
+       otx2_ssogws_head_wait(ws, !ev->sched_type);
+       otx2_ssogws_prepare_pkt(txq, m, cmd, flags);
+
+       if (flags & NIX_TX_MULTI_SEG_F) {
+               const uint16_t segdw = otx2_nix_prepare_mseg(m, cmd, flags);
+               otx2_nix_xmit_prepare_tstamp(cmd, &txq->cmd[0],
+                                            m->ol_flags, segdw, flags);
+               otx2_nix_xmit_mseg_one(cmd, txq->lmt_addr, txq->io_addr, segdw);
+       } else {
+               /* Passing no of segdw as 4: HDR + EXT + SG + SMEM */
+               otx2_nix_xmit_prepare_tstamp(cmd, &txq->cmd[0],
+                                            m->ol_flags, 4, flags);
+               otx2_nix_xmit_one(cmd, txq->lmt_addr, txq->io_addr, flags);
+       }
+
+       return 1;
+}
+
 #endif