X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;ds=sidebyside;f=drivers%2Fevent%2Fcnxk%2Fcn10k_eventdev.c;h=8af273a01bc6ea20fa7ac780670a9257c7c32d00;hb=69daa9e5022b82a0daa0f2a96d1a074dbe25f520;hp=db8fe81698caabf29ac4da2fa678111749636112;hpb=6223ede203615d2da613ace25f3f809ebb574454;p=dpdk.git diff --git a/drivers/event/cnxk/cn10k_eventdev.c b/drivers/event/cnxk/cn10k_eventdev.c index db8fe81698..8af273a01b 100644 --- a/drivers/event/cnxk/cn10k_eventdev.c +++ b/drivers/event/cnxk/cn10k_eventdev.c @@ -2,19 +2,26 @@ * Copyright(C) 2021 Marvell. */ +#include "cn10k_worker.h" #include "cnxk_eventdev.h" - -static void -cn10k_init_hws_ops(struct cn10k_sso_hws *ws, uintptr_t base) -{ - ws->tag_wqe_op = base + SSOW_LF_GWS_WQE0; - ws->getwrk_op = base + SSOW_LF_GWS_OP_GET_WORK0; - ws->updt_wqe_op = base + SSOW_LF_GWS_OP_UPD_WQP_GRP1; - ws->swtag_norm_op = base + SSOW_LF_GWS_OP_SWTAG_NORM; - ws->swtag_untag_op = base + SSOW_LF_GWS_OP_SWTAG_UNTAG; - ws->swtag_flush_op = base + SSOW_LF_GWS_OP_SWTAG_FLUSH; - ws->swtag_desched_op = base + SSOW_LF_GWS_OP_SWTAG_DESCHED; -} +#include "cnxk_worker.h" + +#define CN10K_SET_EVDEV_DEQ_OP(dev, deq_op, deq_ops) \ + (deq_op = deq_ops[!!(dev->rx_offloads & NIX_RX_OFFLOAD_VLAN_STRIP_F)] \ + [!!(dev->rx_offloads & NIX_RX_OFFLOAD_TSTAMP_F)] \ + [!!(dev->rx_offloads & NIX_RX_OFFLOAD_MARK_UPDATE_F)] \ + [!!(dev->rx_offloads & NIX_RX_OFFLOAD_CHECKSUM_F)] \ + [!!(dev->rx_offloads & NIX_RX_OFFLOAD_PTYPE_F)] \ + [!!(dev->rx_offloads & NIX_RX_OFFLOAD_RSS_F)]) + +#define CN10K_SET_EVDEV_ENQ_OP(dev, enq_op, enq_ops) \ + (enq_op = \ + enq_ops[!!(dev->tx_offloads & NIX_TX_OFFLOAD_TSTAMP_F)] \ + [!!(dev->tx_offloads & NIX_TX_OFFLOAD_TSO_F)] \ + [!!(dev->tx_offloads & NIX_TX_OFFLOAD_MBUF_NOFF_F)] \ + [!!(dev->tx_offloads & NIX_TX_OFFLOAD_VLAN_QINQ_F)] \ + [!!(dev->tx_offloads & NIX_TX_OFFLOAD_OL3_OL4_CSUM_F)] \ + [!!(dev->tx_offloads & NIX_TX_OFFLOAD_L3_L4_CSUM_F)]) static uint32_t cn10k_sso_gw_mode_wdata(struct cnxk_sso_evdev *dev) @@ -54,7 +61,7 @@ cn10k_sso_init_hws_mem(void *arg, uint8_t port_id) /* First cache line is reserved for cookie */ ws = (struct cn10k_sso_hws *)((uint8_t *)ws + RTE_CACHE_LINE_SIZE); ws->base = roc_sso_hws_base_get(&dev->sso, port_id); - cn10k_init_hws_ops(ws, ws->base); + ws->tx_base = ws->base; ws->hws_id = port_id; ws->swtag_req = 0; ws->gw_wdata = cn10k_sso_gw_mode_wdata(dev); @@ -110,6 +117,120 @@ cn10k_sso_hws_release(void *arg, void *hws) memset(ws, 0, sizeof(*ws)); } +static void +cn10k_sso_hws_flush_events(void *hws, uint8_t queue_id, uintptr_t base, + cnxk_handle_event_t fn, void *arg) +{ + struct cn10k_sso_hws *ws = hws; + uint64_t cq_ds_cnt = 1; + uint64_t aq_cnt = 1; + uint64_t ds_cnt = 1; + struct rte_event ev; + uint64_t val, req; + + plt_write64(0, base + SSO_LF_GGRP_QCTL); + + req = queue_id; /* GGRP ID */ + req |= BIT_ULL(18); /* Grouped */ + req |= BIT_ULL(16); /* WAIT */ + + aq_cnt = plt_read64(base + SSO_LF_GGRP_AQ_CNT); + ds_cnt = plt_read64(base + SSO_LF_GGRP_MISC_CNT); + cq_ds_cnt = plt_read64(base + SSO_LF_GGRP_INT_CNT); + cq_ds_cnt &= 0x3FFF3FFF0000; + + while (aq_cnt || cq_ds_cnt || ds_cnt) { + plt_write64(req, ws->base + SSOW_LF_GWS_OP_GET_WORK0); + cn10k_sso_hws_get_work_empty(ws, &ev); + if (fn != NULL && ev.u64 != 0) + fn(arg, ev); + if (ev.sched_type != SSO_TT_EMPTY) + cnxk_sso_hws_swtag_flush( + ws->base + SSOW_LF_GWS_WQE0, + ws->base + SSOW_LF_GWS_OP_SWTAG_FLUSH); + do { + val = plt_read64(ws->base + SSOW_LF_GWS_PENDSTATE); + } while (val & BIT_ULL(56)); + aq_cnt = plt_read64(base + SSO_LF_GGRP_AQ_CNT); + ds_cnt = plt_read64(base + SSO_LF_GGRP_MISC_CNT); + cq_ds_cnt = plt_read64(base + SSO_LF_GGRP_INT_CNT); + /* Extract cq and ds count */ + cq_ds_cnt &= 0x3FFF3FFF0000; + } + + plt_write64(0, ws->base + SSOW_LF_GWS_OP_GWC_INVAL); + rte_mb(); +} + +static void +cn10k_sso_hws_reset(void *arg, void *hws) +{ + struct cnxk_sso_evdev *dev = arg; + struct cn10k_sso_hws *ws = hws; + uintptr_t base = ws->base; + uint64_t pend_state; + union { + __uint128_t wdata; + uint64_t u64[2]; + } gw; + uint8_t pend_tt; + + /* Wait till getwork/swtp/waitw/desched completes. */ + do { + pend_state = plt_read64(base + SSOW_LF_GWS_PENDSTATE); + } while (pend_state & (BIT_ULL(63) | BIT_ULL(62) | BIT_ULL(58) | + BIT_ULL(56) | BIT_ULL(54))); + pend_tt = CNXK_TT_FROM_TAG(plt_read64(base + SSOW_LF_GWS_WQE0)); + if (pend_tt != SSO_TT_EMPTY) { /* Work was pending */ + if (pend_tt == SSO_TT_ATOMIC || pend_tt == SSO_TT_ORDERED) + cnxk_sso_hws_swtag_untag(base + + SSOW_LF_GWS_OP_SWTAG_UNTAG); + plt_write64(0, base + SSOW_LF_GWS_OP_DESCHED); + } + + /* Wait for desched to complete. */ + do { + pend_state = plt_read64(base + SSOW_LF_GWS_PENDSTATE); + } while (pend_state & BIT_ULL(58)); + + switch (dev->gw_mode) { + case CN10K_GW_MODE_PREF: + while (plt_read64(base + SSOW_LF_GWS_PRF_WQE0) & BIT_ULL(63)) + ; + break; + case CN10K_GW_MODE_PREF_WFE: + while (plt_read64(base + SSOW_LF_GWS_PRF_WQE0) & + SSOW_LF_GWS_TAG_PEND_GET_WORK_BIT) + continue; + plt_write64(0, base + SSOW_LF_GWS_OP_GWC_INVAL); + break; + case CN10K_GW_MODE_NONE: + default: + break; + } + + if (CNXK_TT_FROM_TAG(plt_read64(base + SSOW_LF_GWS_PRF_WQE0)) != + SSO_TT_EMPTY) { + plt_write64(BIT_ULL(16) | 1, + ws->base + SSOW_LF_GWS_OP_GET_WORK0); + do { + roc_load_pair(gw.u64[0], gw.u64[1], + ws->base + SSOW_LF_GWS_WQE0); + } while (gw.u64[0] & BIT_ULL(63)); + pend_tt = CNXK_TT_FROM_TAG(plt_read64(base + SSOW_LF_GWS_WQE0)); + if (pend_tt != SSO_TT_EMPTY) { /* Work was pending */ + if (pend_tt == SSO_TT_ATOMIC || + pend_tt == SSO_TT_ORDERED) + cnxk_sso_hws_swtag_untag( + base + SSOW_LF_GWS_OP_SWTAG_UNTAG); + plt_write64(0, base + SSOW_LF_GWS_OP_DESCHED); + } + } + + plt_write64(0, base + SSOW_LF_GWS_OP_GWC_INVAL); + rte_mb(); +} + static void cn10k_sso_set_rsrc(void *arg) { @@ -130,6 +251,196 @@ cn10k_sso_rsrc_init(void *arg, uint8_t hws, uint8_t hwgrp) return roc_sso_rsrc_init(&dev->sso, hws, hwgrp); } +static int +cn10k_sso_updt_tx_adptr_data(const struct rte_eventdev *event_dev) +{ + struct cnxk_sso_evdev *dev = cnxk_sso_pmd_priv(event_dev); + int i; + + if (dev->tx_adptr_data == NULL) + return 0; + + for (i = 0; i < dev->nb_event_ports; i++) { + struct cn10k_sso_hws *ws = event_dev->data->ports[i]; + void *ws_cookie; + + ws_cookie = cnxk_sso_hws_get_cookie(ws); + ws_cookie = rte_realloc_socket( + ws_cookie, + sizeof(struct cnxk_sso_hws_cookie) + + sizeof(struct cn10k_sso_hws) + + (sizeof(uint64_t) * (dev->max_port_id + 1) * + RTE_MAX_QUEUES_PER_PORT), + RTE_CACHE_LINE_SIZE, SOCKET_ID_ANY); + if (ws_cookie == NULL) + return -ENOMEM; + ws = RTE_PTR_ADD(ws_cookie, sizeof(struct cnxk_sso_hws_cookie)); + memcpy(&ws->tx_adptr_data, dev->tx_adptr_data, + sizeof(uint64_t) * (dev->max_port_id + 1) * + RTE_MAX_QUEUES_PER_PORT); + event_dev->data->ports[i] = ws; + } + + return 0; +} + +static void +cn10k_sso_fp_fns_set(struct rte_eventdev *event_dev) +{ + struct cnxk_sso_evdev *dev = cnxk_sso_pmd_priv(event_dev); + const event_dequeue_t sso_hws_deq[2][2][2][2][2][2] = { +#define R(name, f5, f4, f3, f2, f1, f0, flags) \ + [f5][f4][f3][f2][f1][f0] = cn10k_sso_hws_deq_##name, + NIX_RX_FASTPATH_MODES +#undef R + }; + + const event_dequeue_burst_t sso_hws_deq_burst[2][2][2][2][2][2] = { +#define R(name, f5, f4, f3, f2, f1, f0, flags) \ + [f5][f4][f3][f2][f1][f0] = cn10k_sso_hws_deq_burst_##name, + NIX_RX_FASTPATH_MODES +#undef R + }; + + const event_dequeue_t sso_hws_deq_tmo[2][2][2][2][2][2] = { +#define R(name, f5, f4, f3, f2, f1, f0, flags) \ + [f5][f4][f3][f2][f1][f0] = cn10k_sso_hws_deq_tmo_##name, + NIX_RX_FASTPATH_MODES +#undef R + }; + + const event_dequeue_burst_t sso_hws_deq_tmo_burst[2][2][2][2][2][2] = { +#define R(name, f5, f4, f3, f2, f1, f0, flags) \ + [f5][f4][f3][f2][f1][f0] = cn10k_sso_hws_deq_tmo_burst_##name, + NIX_RX_FASTPATH_MODES +#undef R + }; + + const event_dequeue_t sso_hws_deq_ca[2][2][2][2][2][2] = { +#define R(name, f5, f4, f3, f2, f1, f0, flags) \ + [f5][f4][f3][f2][f1][f0] = cn10k_sso_hws_deq_ca_##name, + NIX_RX_FASTPATH_MODES +#undef R + }; + + const event_dequeue_burst_t sso_hws_deq_ca_burst[2][2][2][2][2][2] = { +#define R(name, f5, f4, f3, f2, f1, f0, flags) \ + [f5][f4][f3][f2][f1][f0] = cn10k_sso_hws_deq_ca_burst_##name, + NIX_RX_FASTPATH_MODES +#undef R + }; + + const event_dequeue_t sso_hws_deq_seg[2][2][2][2][2][2] = { +#define R(name, f5, f4, f3, f2, f1, f0, flags) \ + [f5][f4][f3][f2][f1][f0] = cn10k_sso_hws_deq_seg_##name, + NIX_RX_FASTPATH_MODES +#undef R + }; + + const event_dequeue_burst_t sso_hws_deq_seg_burst[2][2][2][2][2][2] = { +#define R(name, f5, f4, f3, f2, f1, f0, flags) \ + [f5][f4][f3][f2][f1][f0] = cn10k_sso_hws_deq_seg_burst_##name, + NIX_RX_FASTPATH_MODES +#undef R + }; + + const event_dequeue_t sso_hws_deq_tmo_seg[2][2][2][2][2][2] = { +#define R(name, f5, f4, f3, f2, f1, f0, flags) \ + [f5][f4][f3][f2][f1][f0] = cn10k_sso_hws_deq_tmo_seg_##name, + NIX_RX_FASTPATH_MODES +#undef R + }; + + const event_dequeue_burst_t + sso_hws_deq_tmo_seg_burst[2][2][2][2][2][2] = { +#define R(name, f5, f4, f3, f2, f1, f0, flags) \ + [f5][f4][f3][f2][f1][f0] = cn10k_sso_hws_deq_tmo_seg_burst_##name, + NIX_RX_FASTPATH_MODES +#undef R + }; + + const event_dequeue_t sso_hws_deq_ca_seg[2][2][2][2][2][2] = { +#define R(name, f5, f4, f3, f2, f1, f0, flags) \ + [f5][f4][f3][f2][f1][f0] = cn10k_sso_hws_deq_ca_seg_##name, + NIX_RX_FASTPATH_MODES +#undef R + }; + + const event_dequeue_burst_t + sso_hws_deq_ca_seg_burst[2][2][2][2][2][2] = { +#define R(name, f5, f4, f3, f2, f1, f0, flags) \ + [f5][f4][f3][f2][f1][f0] = cn10k_sso_hws_deq_ca_seg_burst_##name, + NIX_RX_FASTPATH_MODES +#undef R + }; + + /* Tx modes */ + const event_tx_adapter_enqueue + sso_hws_tx_adptr_enq[2][2][2][2][2][2] = { +#define T(name, f5, f4, f3, f2, f1, f0, sz, flags) \ + [f5][f4][f3][f2][f1][f0] = cn10k_sso_hws_tx_adptr_enq_##name, + NIX_TX_FASTPATH_MODES +#undef T + }; + + const event_tx_adapter_enqueue + sso_hws_tx_adptr_enq_seg[2][2][2][2][2][2] = { +#define T(name, f5, f4, f3, f2, f1, f0, sz, flags) \ + [f5][f4][f3][f2][f1][f0] = cn10k_sso_hws_tx_adptr_enq_seg_##name, + NIX_TX_FASTPATH_MODES +#undef T + }; + + event_dev->enqueue = cn10k_sso_hws_enq; + event_dev->enqueue_burst = cn10k_sso_hws_enq_burst; + event_dev->enqueue_new_burst = cn10k_sso_hws_enq_new_burst; + event_dev->enqueue_forward_burst = cn10k_sso_hws_enq_fwd_burst; + if (dev->rx_offloads & NIX_RX_MULTI_SEG_F) { + CN10K_SET_EVDEV_DEQ_OP(dev, event_dev->dequeue, + sso_hws_deq_seg); + CN10K_SET_EVDEV_DEQ_OP(dev, event_dev->dequeue_burst, + sso_hws_deq_seg_burst); + if (dev->is_timeout_deq) { + CN10K_SET_EVDEV_DEQ_OP(dev, event_dev->dequeue, + sso_hws_deq_tmo_seg); + CN10K_SET_EVDEV_DEQ_OP(dev, event_dev->dequeue_burst, + sso_hws_deq_tmo_seg_burst); + } + if (dev->is_ca_internal_port) { + CN10K_SET_EVDEV_DEQ_OP(dev, event_dev->dequeue, + sso_hws_deq_ca_seg); + CN10K_SET_EVDEV_DEQ_OP(dev, event_dev->dequeue_burst, + sso_hws_deq_ca_seg_burst); + } + } else { + CN10K_SET_EVDEV_DEQ_OP(dev, event_dev->dequeue, sso_hws_deq); + CN10K_SET_EVDEV_DEQ_OP(dev, event_dev->dequeue_burst, + sso_hws_deq_burst); + if (dev->is_timeout_deq) { + CN10K_SET_EVDEV_DEQ_OP(dev, event_dev->dequeue, + sso_hws_deq_tmo); + CN10K_SET_EVDEV_DEQ_OP(dev, event_dev->dequeue_burst, + sso_hws_deq_tmo_burst); + } + if (dev->is_ca_internal_port) { + CN10K_SET_EVDEV_DEQ_OP(dev, event_dev->dequeue, + sso_hws_deq_ca); + CN10K_SET_EVDEV_DEQ_OP(dev, event_dev->dequeue_burst, + sso_hws_deq_ca_burst); + } + } + event_dev->ca_enqueue = cn10k_sso_hws_ca_enq; + + if (dev->tx_offloads & NIX_TX_MULTI_SEG_F) + CN10K_SET_EVDEV_ENQ_OP(dev, event_dev->txa_enqueue, + sso_hws_tx_adptr_enq_seg); + else + CN10K_SET_EVDEV_ENQ_OP(dev, event_dev->txa_enqueue, + sso_hws_tx_adptr_enq); + + event_dev->txa_enqueue_same_dest = event_dev->txa_enqueue; +} + static void cn10k_sso_info_get(struct rte_eventdev *event_dev, struct rte_event_dev_info *dev_info) @@ -243,6 +554,310 @@ cn10k_sso_port_unlink(struct rte_eventdev *event_dev, void *port, return (int)nb_unlinks; } +static int +cn10k_sso_start(struct rte_eventdev *event_dev) +{ + int rc; + + rc = cn10k_sso_updt_tx_adptr_data(event_dev); + if (rc < 0) + return rc; + + rc = cnxk_sso_start(event_dev, cn10k_sso_hws_reset, + cn10k_sso_hws_flush_events); + if (rc < 0) + return rc; + cn10k_sso_fp_fns_set(event_dev); + + return rc; +} + +static void +cn10k_sso_stop(struct rte_eventdev *event_dev) +{ + cnxk_sso_stop(event_dev, cn10k_sso_hws_reset, + cn10k_sso_hws_flush_events); +} + +static int +cn10k_sso_close(struct rte_eventdev *event_dev) +{ + return cnxk_sso_close(event_dev, cn10k_sso_hws_unlink); +} + +static int +cn10k_sso_selftest(void) +{ + return cnxk_sso_selftest(RTE_STR(event_cn10k)); +} + +static int +cn10k_sso_rx_adapter_caps_get(const struct rte_eventdev *event_dev, + const struct rte_eth_dev *eth_dev, uint32_t *caps) +{ + int rc; + + RTE_SET_USED(event_dev); + rc = strncmp(eth_dev->device->driver->name, "net_cn10k", 9); + if (rc) + *caps = RTE_EVENT_ETH_RX_ADAPTER_SW_CAP; + else + *caps = RTE_EVENT_ETH_RX_ADAPTER_CAP_INTERNAL_PORT | + RTE_EVENT_ETH_RX_ADAPTER_CAP_MULTI_EVENTQ | + RTE_EVENT_ETH_RX_ADAPTER_CAP_OVERRIDE_FLOW_ID | + RTE_EVENT_ETH_RX_ADAPTER_CAP_EVENT_VECTOR; + + return 0; +} + +static void +cn10k_sso_set_priv_mem(const struct rte_eventdev *event_dev, void *lookup_mem, + void *tstmp_info) +{ + struct cnxk_sso_evdev *dev = cnxk_sso_pmd_priv(event_dev); + int i; + + for (i = 0; i < dev->nb_event_ports; i++) { + struct cn10k_sso_hws *ws = event_dev->data->ports[i]; + ws->lookup_mem = lookup_mem; + ws->tstamp = tstmp_info; + } +} + +static int +cn10k_sso_rx_adapter_queue_add( + const struct rte_eventdev *event_dev, const struct rte_eth_dev *eth_dev, + int32_t rx_queue_id, + const struct rte_event_eth_rx_adapter_queue_conf *queue_conf) +{ + struct cn10k_eth_rxq *rxq; + void *lookup_mem; + void *tstmp_info; + int rc; + + rc = strncmp(eth_dev->device->driver->name, "net_cn10k", 8); + if (rc) + return -EINVAL; + + rc = cnxk_sso_rx_adapter_queue_add(event_dev, eth_dev, rx_queue_id, + queue_conf); + if (rc) + return -EINVAL; + rxq = eth_dev->data->rx_queues[0]; + lookup_mem = rxq->lookup_mem; + tstmp_info = rxq->tstamp; + cn10k_sso_set_priv_mem(event_dev, lookup_mem, tstmp_info); + cn10k_sso_fp_fns_set((struct rte_eventdev *)(uintptr_t)event_dev); + + return 0; +} + +static int +cn10k_sso_rx_adapter_queue_del(const struct rte_eventdev *event_dev, + const struct rte_eth_dev *eth_dev, + int32_t rx_queue_id) +{ + int rc; + + rc = strncmp(eth_dev->device->driver->name, "net_cn10k", 8); + if (rc) + return -EINVAL; + + return cnxk_sso_rx_adapter_queue_del(event_dev, eth_dev, rx_queue_id); +} + +static int +cn10k_sso_rx_adapter_vector_limits( + const struct rte_eventdev *dev, const struct rte_eth_dev *eth_dev, + struct rte_event_eth_rx_adapter_vector_limits *limits) +{ + struct cnxk_eth_dev *cnxk_eth_dev; + int ret; + + RTE_SET_USED(dev); + ret = strncmp(eth_dev->device->driver->name, "net_cn10k", 8); + if (ret) + return -ENOTSUP; + + cnxk_eth_dev = cnxk_eth_pmd_priv(eth_dev); + limits->log2_sz = true; + limits->min_sz = 1 << ROC_NIX_VWQE_MIN_SIZE_LOG2; + limits->max_sz = 1 << ROC_NIX_VWQE_MAX_SIZE_LOG2; + limits->min_timeout_ns = + (roc_nix_get_vwqe_interval(&cnxk_eth_dev->nix) + 1) * 100; + limits->max_timeout_ns = BITMASK_ULL(8, 0) * limits->min_timeout_ns; + + return 0; +} + +static int +cnxk_sso_rx_adapter_vwqe_enable(struct cnxk_eth_dev *cnxk_eth_dev, + uint16_t port_id, uint16_t rq_id, uint16_t sz, + uint64_t tmo_ns, struct rte_mempool *vmp) +{ + struct roc_nix_rq *rq; + + rq = &cnxk_eth_dev->rqs[rq_id]; + + if (!rq->sso_ena) + return -EINVAL; + if (rq->flow_tag_width == 0) + return -EINVAL; + + rq->vwqe_ena = 1; + rq->vwqe_first_skip = 0; + rq->vwqe_aura_handle = roc_npa_aura_handle_to_aura(vmp->pool_id); + rq->vwqe_max_sz_exp = rte_log2_u32(sz); + rq->vwqe_wait_tmo = + tmo_ns / + ((roc_nix_get_vwqe_interval(&cnxk_eth_dev->nix) + 1) * 100); + rq->tag_mask = (port_id & 0xF) << 20; + rq->tag_mask |= + (((port_id >> 4) & 0xF) | (RTE_EVENT_TYPE_ETHDEV_VECTOR << 4)) + << 24; + + return roc_nix_rq_modify(&cnxk_eth_dev->nix, rq, 0); +} + +static int +cn10k_sso_rx_adapter_vector_config( + const struct rte_eventdev *event_dev, const struct rte_eth_dev *eth_dev, + int32_t rx_queue_id, + const struct rte_event_eth_rx_adapter_event_vector_config *config) +{ + struct cnxk_eth_dev *cnxk_eth_dev; + struct cnxk_sso_evdev *dev; + int i, rc; + + rc = strncmp(eth_dev->device->driver->name, "net_cn10k", 8); + if (rc) + return -EINVAL; + + dev = cnxk_sso_pmd_priv(event_dev); + cnxk_eth_dev = cnxk_eth_pmd_priv(eth_dev); + if (rx_queue_id < 0) { + for (i = 0; i < eth_dev->data->nb_rx_queues; i++) { + cnxk_sso_updt_xae_cnt(dev, config->vector_mp, + RTE_EVENT_TYPE_ETHDEV_VECTOR); + rc = cnxk_sso_xae_reconfigure( + (struct rte_eventdev *)(uintptr_t)event_dev); + rc = cnxk_sso_rx_adapter_vwqe_enable( + cnxk_eth_dev, eth_dev->data->port_id, i, + config->vector_sz, config->vector_timeout_ns, + config->vector_mp); + if (rc) + return -EINVAL; + } + } else { + + cnxk_sso_updt_xae_cnt(dev, config->vector_mp, + RTE_EVENT_TYPE_ETHDEV_VECTOR); + rc = cnxk_sso_xae_reconfigure( + (struct rte_eventdev *)(uintptr_t)event_dev); + rc = cnxk_sso_rx_adapter_vwqe_enable( + cnxk_eth_dev, eth_dev->data->port_id, rx_queue_id, + config->vector_sz, config->vector_timeout_ns, + config->vector_mp); + if (rc) + return -EINVAL; + } + + return 0; +} + +static int +cn10k_sso_tx_adapter_caps_get(const struct rte_eventdev *dev, + const struct rte_eth_dev *eth_dev, uint32_t *caps) +{ + int ret; + + RTE_SET_USED(dev); + ret = strncmp(eth_dev->device->driver->name, "net_cn10k", 8); + if (ret) + *caps = 0; + else + *caps = RTE_EVENT_ETH_TX_ADAPTER_CAP_INTERNAL_PORT | + RTE_EVENT_ETH_TX_ADAPTER_CAP_EVENT_VECTOR; + + return 0; +} + +static int +cn10k_sso_tx_adapter_queue_add(uint8_t id, const struct rte_eventdev *event_dev, + const struct rte_eth_dev *eth_dev, + int32_t tx_queue_id) +{ + int rc; + + RTE_SET_USED(id); + rc = cnxk_sso_tx_adapter_queue_add(event_dev, eth_dev, tx_queue_id); + if (rc < 0) + return rc; + rc = cn10k_sso_updt_tx_adptr_data(event_dev); + if (rc < 0) + return rc; + cn10k_sso_fp_fns_set((struct rte_eventdev *)(uintptr_t)event_dev); + + return 0; +} + +static int +cn10k_sso_tx_adapter_queue_del(uint8_t id, const struct rte_eventdev *event_dev, + const struct rte_eth_dev *eth_dev, + int32_t tx_queue_id) +{ + int rc; + + RTE_SET_USED(id); + rc = cnxk_sso_tx_adapter_queue_del(event_dev, eth_dev, tx_queue_id); + if (rc < 0) + return rc; + return cn10k_sso_updt_tx_adptr_data(event_dev); +} + +static int +cn10k_crypto_adapter_caps_get(const struct rte_eventdev *event_dev, + const struct rte_cryptodev *cdev, uint32_t *caps) +{ + CNXK_VALID_DEV_OR_ERR_RET(event_dev->dev, "event_cn10k"); + CNXK_VALID_DEV_OR_ERR_RET(cdev->device, "crypto_cn10k"); + + *caps = RTE_EVENT_CRYPTO_ADAPTER_CAP_INTERNAL_PORT_OP_FWD | + RTE_EVENT_CRYPTO_ADAPTER_CAP_SESSION_PRIVATE_DATA; + + return 0; +} + +static int +cn10k_crypto_adapter_qp_add(const struct rte_eventdev *event_dev, + const struct rte_cryptodev *cdev, + int32_t queue_pair_id, + const struct rte_event *event) +{ + struct cnxk_sso_evdev *dev = cnxk_sso_pmd_priv(event_dev); + + RTE_SET_USED(event); + + CNXK_VALID_DEV_OR_ERR_RET(event_dev->dev, "event_cn10k"); + CNXK_VALID_DEV_OR_ERR_RET(cdev->device, "crypto_cn10k"); + + dev->is_ca_internal_port = 1; + cn10k_sso_fp_fns_set((struct rte_eventdev *)(uintptr_t)event_dev); + + return cnxk_crypto_adapter_qp_add(event_dev, cdev, queue_pair_id); +} + +static int +cn10k_crypto_adapter_qp_del(const struct rte_eventdev *event_dev, + const struct rte_cryptodev *cdev, + int32_t queue_pair_id) +{ + CNXK_VALID_DEV_OR_ERR_RET(event_dev->dev, "event_cn10k"); + CNXK_VALID_DEV_OR_ERR_RET(cdev->device, "crypto_cn10k"); + + return cnxk_crypto_adapter_qp_del(cdev, queue_pair_id); +} + static struct rte_eventdev_ops cn10k_sso_dev_ops = { .dev_infos_get = cn10k_sso_info_get, .dev_configure = cn10k_sso_dev_configure, @@ -255,6 +870,32 @@ static struct rte_eventdev_ops cn10k_sso_dev_ops = { .port_link = cn10k_sso_port_link, .port_unlink = cn10k_sso_port_unlink, .timeout_ticks = cnxk_sso_timeout_ticks, + + .eth_rx_adapter_caps_get = cn10k_sso_rx_adapter_caps_get, + .eth_rx_adapter_queue_add = cn10k_sso_rx_adapter_queue_add, + .eth_rx_adapter_queue_del = cn10k_sso_rx_adapter_queue_del, + .eth_rx_adapter_start = cnxk_sso_rx_adapter_start, + .eth_rx_adapter_stop = cnxk_sso_rx_adapter_stop, + + .eth_rx_adapter_vector_limits_get = cn10k_sso_rx_adapter_vector_limits, + .eth_rx_adapter_event_vector_config = + cn10k_sso_rx_adapter_vector_config, + + .eth_tx_adapter_caps_get = cn10k_sso_tx_adapter_caps_get, + .eth_tx_adapter_queue_add = cn10k_sso_tx_adapter_queue_add, + .eth_tx_adapter_queue_del = cn10k_sso_tx_adapter_queue_del, + + .timer_adapter_caps_get = cnxk_tim_caps_get, + + .crypto_adapter_caps_get = cn10k_crypto_adapter_caps_get, + .crypto_adapter_queue_pair_add = cn10k_crypto_adapter_qp_add, + .crypto_adapter_queue_pair_del = cn10k_crypto_adapter_qp_del, + + .dump = cnxk_sso_dump, + .dev_start = cn10k_sso_start, + .dev_stop = cn10k_sso_stop, + .dev_close = cn10k_sso_close, + .dev_selftest = cn10k_sso_selftest, }; static int @@ -264,7 +905,7 @@ cn10k_sso_init(struct rte_eventdev *event_dev) int rc; if (RTE_CACHE_LINE_SIZE != 64) { - plt_err("Driver not compiled for CN9K"); + plt_err("Driver not compiled for CN10K"); return -EFAULT; } @@ -276,8 +917,10 @@ cn10k_sso_init(struct rte_eventdev *event_dev) event_dev->dev_ops = &cn10k_sso_dev_ops; /* For secondary processes, the primary has done all the work */ - if (rte_eal_process_type() != RTE_PROC_PRIMARY) + if (rte_eal_process_type() != RTE_PROC_PRIMARY) { + cn10k_sso_fp_fns_set(event_dev); return 0; + } rc = cnxk_sso_init(event_dev); if (rc < 0) @@ -327,4 +970,10 @@ RTE_PMD_REGISTER_PCI(event_cn10k, cn10k_pci_sso); RTE_PMD_REGISTER_PCI_TABLE(event_cn10k, cn10k_pci_sso_map); RTE_PMD_REGISTER_KMOD_DEP(event_cn10k, "vfio-pci"); RTE_PMD_REGISTER_PARAM_STRING(event_cn10k, CNXK_SSO_XAE_CNT "=" - CNXK_SSO_GGRP_QOS "="); + CNXK_SSO_GGRP_QOS "=" + CNXK_SSO_FORCE_BP "=1" + CN10K_SSO_GW_MODE "=" + CNXK_TIM_DISABLE_NPA "=1" + CNXK_TIM_CHNK_SLOTS "=" + CNXK_TIM_RINGS_LMT "=" + CNXK_TIM_STATS_ENA "=1");