X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fmvpp2%2Fmrvl_ethdev.c;h=8647c9b0dec3c2b3029f17c0dc7e7e907ca60b27;hb=6d13ea8e8e49ab957deae2bba5ecf4a4bfe747d1;hp=c8c8548ab45e33cd2377e254dccf8ee73e25524b;hpb=fad0cfe030c573d482e57cbc099816826c8e9bec;p=dpdk.git diff --git a/drivers/net/mvpp2/mrvl_ethdev.c b/drivers/net/mvpp2/mrvl_ethdev.c index c8c8548ab4..8647c9b0de 100644 --- a/drivers/net/mvpp2/mrvl_ethdev.c +++ b/drivers/net/mvpp2/mrvl_ethdev.c @@ -4,6 +4,7 @@ * All rights reserved. */ +#include #include #include #include @@ -23,6 +24,9 @@ #include #include "mrvl_ethdev.h" #include "mrvl_qos.h" +#include "mrvl_flow.h" +#include "mrvl_mtr.h" +#include "mrvl_tm.h" /* bitmask with reserved hifs */ #define MRVL_MUSDK_HIFS_RESERVED 0x0F @@ -51,9 +55,7 @@ #define MRVL_ARP_LENGTH 28 #define MRVL_COOKIE_ADDR_INVALID ~0ULL - -#define MRVL_COOKIE_HIGH_ADDR_SHIFT (sizeof(pp2_cookie_t) * 8) -#define MRVL_COOKIE_HIGH_ADDR_MASK (~0ULL << MRVL_COOKIE_HIGH_ADDR_SHIFT) +#define MRVL_COOKIE_HIGH_ADDR_MASK 0xffffff0000000000 /** Port Rx offload capabilities */ #define MRVL_RX_OFFLOADS (DEV_RX_OFFLOAD_VLAN_FILTER | \ @@ -63,7 +65,8 @@ /** Port Tx offloads capabilities */ #define MRVL_TX_OFFLOADS (DEV_TX_OFFLOAD_IPV4_CKSUM | \ DEV_TX_OFFLOAD_UDP_CKSUM | \ - DEV_TX_OFFLOAD_TCP_CKSUM) + DEV_TX_OFFLOAD_TCP_CKSUM | \ + DEV_TX_OFFLOAD_MULTI_SEGS) static const char * const valid_args[] = { MRVL_IFACE_NAME_ARG, @@ -103,7 +106,9 @@ struct mrvl_shadow_txq { int head; /* write index - used when sending buffers */ int tail; /* read index - used when releasing buffers */ u16 size; /* queue occupied size */ - u16 num_to_release; /* number of buffers sent, that can be released */ + u16 num_to_release; /* number of descriptors sent, that can be + * released + */ struct buff_release_entry ent[MRVL_PP2_TX_SHADOWQ_SIZE]; /* q entries */ }; @@ -135,6 +140,12 @@ static inline void mrvl_free_sent_buffers(struct pp2_ppio *ppio, struct pp2_hif *hif, unsigned int core_id, struct mrvl_shadow_txq *sq, int qid, int force); +static uint16_t mrvl_tx_pkt_burst(void *txq, struct rte_mbuf **tx_pkts, + uint16_t nb_pkts); +static uint16_t mrvl_tx_sg_pkt_burst(void *txq, struct rte_mbuf **tx_pkts, + uint16_t nb_pkts); + + #define MRVL_XSTATS_TBL_ENTRY(name) { \ #name, offsetof(struct pp2_ppio_statistics, name), \ sizeof(((struct pp2_ppio_statistics *)0)->name) \ @@ -161,6 +172,31 @@ static struct { MRVL_XSTATS_TBL_ENTRY(tx_errors) }; +static inline void +mrvl_fill_shadowq(struct mrvl_shadow_txq *sq, struct rte_mbuf *buf) +{ + sq->ent[sq->head].buff.cookie = (uint64_t)buf; + sq->ent[sq->head].buff.addr = buf ? + rte_mbuf_data_iova_default(buf) : 0; + + sq->ent[sq->head].bpool = + (unlikely(!buf || buf->port >= RTE_MAX_ETHPORTS || + buf->refcnt > 1)) ? NULL : + mrvl_port_to_bpool_lookup[buf->port]; + + sq->head = (sq->head + 1) & MRVL_PP2_TX_SHADOWQ_MASK; + sq->size++; +} + +static inline void +mrvl_fill_desc(struct pp2_ppio_desc *desc, struct rte_mbuf *buf) +{ + pp2_ppio_outq_desc_reset(desc); + pp2_ppio_outq_desc_set_phys_addr(desc, rte_pktmbuf_iova(buf)); + pp2_ppio_outq_desc_set_pkt_offset(desc, 0); + pp2_ppio_outq_desc_set_pkt_len(desc, rte_pktmbuf_data_len(buf)); +} + static inline int mrvl_get_bpool_size(int pp2_id, int pool_id) { @@ -239,6 +275,27 @@ out: return hifs[core_id]; } +/** + * Set tx burst function according to offload flag + * + * @param dev + * Pointer to Ethernet device structure. + */ +static void +mrvl_set_tx_function(struct rte_eth_dev *dev) +{ + struct mrvl_priv *priv = dev->data->dev_private; + + /* Use a simple Tx queue (no offloads, no multi segs) if possible */ + if (priv->multiseg) { + RTE_LOG(INFO, PMD, "Using multi-segment tx callback\n"); + dev->tx_pkt_burst = mrvl_tx_sg_pkt_burst; + } else { + RTE_LOG(INFO, PMD, "Using single-segment tx callback\n"); + dev->tx_pkt_burst = mrvl_tx_pkt_burst; + } +} + /** * Configure rss based on dpdk rss configuration. * @@ -313,7 +370,10 @@ mrvl_dev_configure(struct rte_eth_dev *dev) if (dev->data->dev_conf.rxmode.offloads & DEV_RX_OFFLOAD_JUMBO_FRAME) dev->data->mtu = dev->data->dev_conf.rxmode.max_rx_pkt_len - - ETHER_HDR_LEN - ETHER_CRC_LEN; + MRVL_PP2_ETH_HDRS_LEN; + + if (dev->data->dev_conf.txmode.offloads & DEV_TX_OFFLOAD_MULTI_SEGS) + priv->multiseg = 1; ret = mrvl_configure_rxqs(priv, dev->data->port_id, dev->data->nb_rx_queues); @@ -329,6 +389,10 @@ mrvl_dev_configure(struct rte_eth_dev *dev) priv->ppio_params.maintain_stats = 1; priv->nb_rx_queues = dev->data->nb_rx_queues; + ret = mrvl_tm_init(dev); + if (ret < 0) + return ret; + if (dev->data->nb_rx_queues == 1 && dev->data->dev_conf.rxmode.mq_mode == ETH_MQ_RX_RSS) { MRVL_LOG(WARNING, "Disabling hash for 1 rx queue"); @@ -359,21 +423,55 @@ static int mrvl_mtu_set(struct rte_eth_dev *dev, uint16_t mtu) { struct mrvl_priv *priv = dev->data->dev_private; - /* extra MV_MH_SIZE bytes are required for Marvell tag */ - uint16_t mru = mtu + MV_MH_SIZE + ETHER_HDR_LEN + ETHER_CRC_LEN; + uint16_t mru; + uint16_t mbuf_data_size = 0; /* SW buffer size */ int ret; - if (mtu < ETHER_MIN_MTU || mru > MRVL_PKT_SIZE_MAX) + mru = MRVL_PP2_MTU_TO_MRU(mtu); + /* + * min_rx_buf_size is equal to mbuf data size + * if pmd didn't set it differently + */ + mbuf_data_size = dev->data->min_rx_buf_size - RTE_PKTMBUF_HEADROOM; + /* Prevent PMD from: + * - setting mru greater than the mbuf size resulting in + * hw and sw buffer size mismatch + * - setting mtu that requires the support of scattered packets + * when this feature has not been enabled/supported so far + * (TODO check scattered_rx flag here once scattered RX is supported). + */ + if (mru + MRVL_PKT_OFFS > mbuf_data_size) { + mru = mbuf_data_size - MRVL_PKT_OFFS; + mtu = MRVL_PP2_MRU_TO_MTU(mru); + MRVL_LOG(WARNING, "MTU too big, max MTU possible limitted " + "by current mbuf size: %u. Set MTU to %u, MRU to %u", + mbuf_data_size, mtu, mru); + } + + if (mtu < ETHER_MIN_MTU || mru > MRVL_PKT_SIZE_MAX) { + MRVL_LOG(ERR, "Invalid MTU [%u] or MRU [%u]", mtu, mru); return -EINVAL; + } + + dev->data->mtu = mtu; + dev->data->dev_conf.rxmode.max_rx_pkt_len = mru - MV_MH_SIZE; if (!priv->ppio) return 0; ret = pp2_ppio_set_mru(priv->ppio, mru); - if (ret) + if (ret) { + MRVL_LOG(ERR, "Failed to change MRU"); + return ret; + } + + ret = pp2_ppio_set_mtu(priv->ppio, mtu); + if (ret) { + MRVL_LOG(ERR, "Failed to change MTU"); return ret; + } - return pp2_ppio_set_mtu(priv->ppio, mtu); + return 0; } /** @@ -584,9 +682,13 @@ mrvl_dev_start(struct rte_eth_dev *dev) } priv->vlan_flushed = 1; } + ret = mrvl_mtu_set(dev, dev->data->mtu); + if (ret) + MRVL_LOG(ERR, "Failed to set MTU to %d", dev->data->mtu); /* For default QoS config, don't start classifier. */ - if (mrvl_qos_cfg) { + if (mrvl_qos_cfg && + mrvl_qos_cfg->port[dev->data->port_id].use_global_defaults == 0) { ret = mrvl_start_qos_mapping(priv); if (ret) { MRVL_LOG(ERR, "Failed to setup QoS mapping"); @@ -618,6 +720,10 @@ mrvl_dev_start(struct rte_eth_dev *dev) goto out; } + mrvl_flow_init(dev); + mrvl_mtr_init(dev); + mrvl_set_tx_function(dev); + return 0; out: MRVL_LOG(ERR, "Failed to start device"); @@ -756,6 +862,8 @@ mrvl_dev_close(struct rte_eth_dev *dev) mrvl_flush_rx_queues(dev); mrvl_flush_tx_shadow_queues(dev); + mrvl_flow_deinit(dev); + mrvl_mtr_deinit(dev); for (i = 0; i < priv->ppio_params.inqs_params.num_tcs; ++i) { struct pp2_ppio_tc_params *tc_params = @@ -778,6 +886,7 @@ mrvl_dev_close(struct rte_eth_dev *dev) } mrvl_flush_bpool(dev); + mrvl_tm_deinit(dev); if (priv->ppio) { pp2_ppio_deinit(priv->ppio); @@ -785,9 +894,9 @@ mrvl_dev_close(struct rte_eth_dev *dev) } /* policer must be released after ppio deinitialization */ - if (priv->policer) { - pp2_cls_plcr_deinit(priv->policer); - priv->policer = NULL; + if (priv->default_policer) { + pp2_cls_plcr_deinit(priv->default_policer); + priv->default_policer = NULL; } } @@ -993,7 +1102,7 @@ mrvl_mac_addr_remove(struct rte_eth_dev *dev, uint32_t index) * 0 on success, negative error value otherwise. */ static int -mrvl_mac_addr_add(struct rte_eth_dev *dev, struct ether_addr *mac_addr, +mrvl_mac_addr_add(struct rte_eth_dev *dev, struct rte_ether_addr *mac_addr, uint32_t index, uint32_t vmdq __rte_unused) { struct mrvl_priv *priv = dev->data->dev_private; @@ -1045,7 +1154,7 @@ mrvl_mac_addr_add(struct rte_eth_dev *dev, struct ether_addr *mac_addr, * 0 on success, negative error value otherwise. */ static int -mrvl_mac_addr_set(struct rte_eth_dev *dev, struct ether_addr *mac_addr) +mrvl_mac_addr_set(struct rte_eth_dev *dev, struct rte_ether_addr *mac_addr) { struct mrvl_priv *priv = dev->data->dev_private; int ret; @@ -1280,8 +1389,8 @@ mrvl_xstats_get_names(struct rte_eth_dev *dev __rte_unused, return RTE_DIM(mrvl_xstats_tbl); for (i = 0; i < size && i < RTE_DIM(mrvl_xstats_tbl); i++) - snprintf(xstats_names[i].name, RTE_ETH_XSTATS_NAME_SIZE, "%s", - mrvl_xstats_tbl[i].name); + strlcpy(xstats_names[i].name, mrvl_xstats_tbl[i].name, + RTE_ETH_XSTATS_NAME_SIZE); return size; } @@ -1483,7 +1592,7 @@ mrvl_fill_bpool(struct mrvl_rxq *rxq, int num) entries[i].buff.addr = rte_mbuf_data_iova_default(mbufs[i]); - entries[i].buff.cookie = (pp2_cookie_t)(uint64_t)mbufs[i]; + entries[i].buff.cookie = (uint64_t)mbufs[i]; entries[i].bpool = bpool; } @@ -1528,8 +1637,8 @@ mrvl_rx_queue_setup(struct rte_eth_dev *dev, uint16_t idx, uint16_t desc, { struct mrvl_priv *priv = dev->data->dev_private; struct mrvl_rxq *rxq; - uint32_t min_size, - max_rx_pkt_len = dev->data->dev_conf.rxmode.max_rx_pkt_len; + uint32_t frame_size, buf_size = rte_pktmbuf_data_room_size(mp); + uint32_t max_rx_pkt_len = dev->data->dev_conf.rxmode.max_rx_pkt_len; int ret, tc, inq; uint64_t offloads; @@ -1544,15 +1653,16 @@ mrvl_rx_queue_setup(struct rte_eth_dev *dev, uint16_t idx, uint16_t desc, return -EFAULT; } - min_size = rte_pktmbuf_data_room_size(mp) - RTE_PKTMBUF_HEADROOM - - MRVL_PKT_EFFEC_OFFS; - if (min_size < max_rx_pkt_len) { - MRVL_LOG(ERR, - "Mbuf size must be increased to %u bytes to hold up to %u bytes of data.", - max_rx_pkt_len + RTE_PKTMBUF_HEADROOM + - MRVL_PKT_EFFEC_OFFS, + frame_size = buf_size - RTE_PKTMBUF_HEADROOM - MRVL_PKT_EFFEC_OFFS; + if (frame_size < max_rx_pkt_len) { + MRVL_LOG(WARNING, + "Mbuf size must be increased to %u bytes to hold up " + "to %u bytes of data.", + buf_size + max_rx_pkt_len - frame_size, max_rx_pkt_len); - return -EINVAL; + dev->data->dev_conf.rxmode.max_rx_pkt_len = frame_size; + MRVL_LOG(INFO, "Setting max rx pkt len to %u", + dev->data->dev_conf.rxmode.max_rx_pkt_len); } if (dev->data->rx_queues[idx]) { @@ -1858,6 +1968,44 @@ mrvl_eth_filter_ctrl(struct rte_eth_dev *dev __rte_unused, } } +/** + * DPDK callback to get rte_mtr callbacks. + * + * @param dev + * Pointer to the device structure. + * @param ops + * Pointer to pass the mtr ops. + * + * @return + * Always 0. + */ +static int +mrvl_mtr_ops_get(struct rte_eth_dev *dev __rte_unused, void *ops) +{ + *(const void **)ops = &mrvl_mtr_ops; + + return 0; +} + +/** + * DPDK callback to get rte_tm callbacks. + * + * @param dev + * Pointer to the device structure. + * @param ops + * Pointer to pass the tm ops. + * + * @return + * Always 0. + */ +static int +mrvl_tm_ops_get(struct rte_eth_dev *dev __rte_unused, void *ops) +{ + *(const void **)ops = &mrvl_tm_ops; + + return 0; +} + static const struct eth_dev_ops mrvl_ops = { .dev_configure = mrvl_dev_configure, .dev_start = mrvl_dev_start, @@ -1895,6 +2043,8 @@ static const struct eth_dev_ops mrvl_ops = { .rss_hash_update = mrvl_rss_hash_update, .rss_hash_conf_get = mrvl_rss_hash_conf_get, .filter_ctrl = mrvl_eth_filter_ctrl, + .mtr_ops_get = mrvl_mtr_ops_get, + .tm_ops_get = mrvl_tm_ops_get, }; /** @@ -2078,7 +2228,7 @@ mrvl_rx_pkt_burst(void *rxq, struct rte_mbuf **rx_pkts, uint16_t nb_pkts) if (unlikely(status != PP2_DESC_ERR_OK)) { struct pp2_buff_inf binf = { .addr = rte_mbuf_data_iova_default(mbuf), - .cookie = (pp2_cookie_t)(uint64_t)mbuf, + .cookie = (uint64_t)mbuf, }; pp2_bpool_put_buff(hif, bpool, &binf); @@ -2339,22 +2489,8 @@ mrvl_tx_pkt_burst(void *txq, struct rte_mbuf **tx_pkts, uint16_t nb_pkts) rte_mbuf_prefetch_part2(pref_pkt_hdr); } - sq->ent[sq->head].buff.cookie = (pp2_cookie_t)(uint64_t)mbuf; - sq->ent[sq->head].buff.addr = - rte_mbuf_data_iova_default(mbuf); - sq->ent[sq->head].bpool = - (unlikely(mbuf->port >= RTE_MAX_ETHPORTS || - mbuf->refcnt > 1)) ? NULL : - mrvl_port_to_bpool_lookup[mbuf->port]; - sq->head = (sq->head + 1) & MRVL_PP2_TX_SHADOWQ_MASK; - sq->size++; - - pp2_ppio_outq_desc_reset(&descs[i]); - pp2_ppio_outq_desc_set_phys_addr(&descs[i], - rte_pktmbuf_iova(mbuf)); - pp2_ppio_outq_desc_set_pkt_offset(&descs[i], 0); - pp2_ppio_outq_desc_set_pkt_len(&descs[i], - rte_pktmbuf_pkt_len(mbuf)); + mrvl_fill_shadowq(sq, mbuf); + mrvl_fill_desc(&descs[i], mbuf); bytes_sent += rte_pktmbuf_pkt_len(mbuf); /* @@ -2392,6 +2528,152 @@ mrvl_tx_pkt_burst(void *txq, struct rte_mbuf **tx_pkts, uint16_t nb_pkts) return nb_pkts; } +/** DPDK callback for S/G transmit. + * + * @param txq + * Generic pointer transmit queue. + * @param tx_pkts + * Packets to transmit. + * @param nb_pkts + * Number of packets in array. + * + * @return + * Number of packets successfully transmitted. + */ +static uint16_t +mrvl_tx_sg_pkt_burst(void *txq, struct rte_mbuf **tx_pkts, + uint16_t nb_pkts) +{ + struct mrvl_txq *q = txq; + struct mrvl_shadow_txq *sq; + struct pp2_hif *hif; + struct pp2_ppio_desc descs[nb_pkts * PP2_PPIO_DESC_NUM_FRAGS]; + struct pp2_ppio_sg_pkts pkts; + uint8_t frags[nb_pkts]; + unsigned int core_id = rte_lcore_id(); + int i, j, ret, bytes_sent = 0; + int tail, tail_first; + uint16_t num, sq_free_size; + uint16_t nb_segs, total_descs = 0; + uint64_t addr; + + hif = mrvl_get_hif(q->priv, core_id); + sq = &q->shadow_txqs[core_id]; + pkts.frags = frags; + pkts.num = 0; + + if (unlikely(!q->priv->ppio || !hif)) + return 0; + + if (sq->size) + mrvl_free_sent_buffers(q->priv->ppio, hif, core_id, + sq, q->queue_id, 0); + + /* Save shadow queue free size */ + sq_free_size = MRVL_PP2_TX_SHADOWQ_SIZE - sq->size - 1; + + tail = 0; + for (i = 0; i < nb_pkts; i++) { + struct rte_mbuf *mbuf = tx_pkts[i]; + struct rte_mbuf *seg = NULL; + int gen_l3_cksum, gen_l4_cksum; + enum pp2_outq_l3_type l3_type; + enum pp2_outq_l4_type l4_type; + + nb_segs = mbuf->nb_segs; + tail_first = tail; + total_descs += nb_segs; + + /* + * Check if total_descs does not exceed + * shadow queue free size + */ + if (unlikely(total_descs > sq_free_size)) { + total_descs -= nb_segs; + RTE_LOG(DEBUG, PMD, + "No room in shadow queue for %d packets! " + "%d packets will be sent.\n", + nb_pkts, i); + break; + } + + /* Check if nb_segs does not exceed the max nb of desc per + * fragmented packet + */ + if (nb_segs > PP2_PPIO_DESC_NUM_FRAGS) { + total_descs -= nb_segs; + RTE_LOG(ERR, PMD, + "Too many segments. Packet won't be sent.\n"); + break; + } + + if (likely(nb_pkts - i > MRVL_MUSDK_PREFETCH_SHIFT)) { + struct rte_mbuf *pref_pkt_hdr; + + pref_pkt_hdr = tx_pkts[i + MRVL_MUSDK_PREFETCH_SHIFT]; + rte_mbuf_prefetch_part1(pref_pkt_hdr); + rte_mbuf_prefetch_part2(pref_pkt_hdr); + } + + pkts.frags[pkts.num] = nb_segs; + pkts.num++; + + seg = mbuf; + for (j = 0; j < nb_segs - 1; j++) { + /* For the subsequent segments, set shadow queue + * buffer to NULL + */ + mrvl_fill_shadowq(sq, NULL); + mrvl_fill_desc(&descs[tail], seg); + + tail++; + seg = seg->next; + } + /* Put first mbuf info in last shadow queue entry */ + mrvl_fill_shadowq(sq, mbuf); + /* Update descriptor with last segment */ + mrvl_fill_desc(&descs[tail++], seg); + + bytes_sent += rte_pktmbuf_pkt_len(mbuf); + /* In case unsupported ol_flags were passed + * do not update descriptor offload information + */ + ret = mrvl_prepare_proto_info(mbuf->ol_flags, mbuf->packet_type, + &l3_type, &l4_type, &gen_l3_cksum, + &gen_l4_cksum); + if (unlikely(ret)) + continue; + + pp2_ppio_outq_desc_set_proto_info(&descs[tail_first], l3_type, + l4_type, mbuf->l2_len, + mbuf->l2_len + mbuf->l3_len, + gen_l3_cksum, gen_l4_cksum); + } + + num = total_descs; + pp2_ppio_send_sg(q->priv->ppio, hif, q->queue_id, descs, + &total_descs, &pkts); + /* number of packets that were not sent */ + if (unlikely(num > total_descs)) { + for (i = total_descs; i < num; i++) { + sq->head = (MRVL_PP2_TX_SHADOWQ_SIZE + sq->head - 1) & + MRVL_PP2_TX_SHADOWQ_MASK; + + addr = sq->ent[sq->head].buff.cookie; + if (addr) + bytes_sent -= + rte_pktmbuf_pkt_len((struct rte_mbuf *) + (cookie_addr_high | addr)); + } + sq->size -= num - total_descs; + nb_pkts = pkts.num; + } + + q->bytes_sent += bytes_sent; + + return nb_pkts; +} + /** * Initialize packet processor. * @@ -2499,8 +2781,9 @@ mrvl_eth_dev_create(struct rte_vdev_device *vdev, const char *name) priv = mrvl_priv_create(name); if (!priv) { ret = -ENOMEM; - goto out_free_dev; + goto out_free; } + eth_dev->data->dev_private = priv; eth_dev->data->mac_addrs = rte_zmalloc("mac_addrs", @@ -2508,33 +2791,28 @@ mrvl_eth_dev_create(struct rte_vdev_device *vdev, const char *name) if (!eth_dev->data->mac_addrs) { MRVL_LOG(ERR, "Failed to allocate space for eth addrs"); ret = -ENOMEM; - goto out_free_priv; + goto out_free; } memset(&req, 0, sizeof(req)); strcpy(req.ifr_name, name); ret = ioctl(fd, SIOCGIFHWADDR, &req); if (ret) - goto out_free_mac; + goto out_free; memcpy(eth_dev->data->mac_addrs[0].addr_bytes, req.ifr_addr.sa_data, ETHER_ADDR_LEN); - eth_dev->rx_pkt_burst = mrvl_rx_pkt_burst; - eth_dev->tx_pkt_burst = mrvl_tx_pkt_burst; eth_dev->data->kdrv = RTE_KDRV_NONE; - eth_dev->data->dev_private = priv; eth_dev->device = &vdev->device; + eth_dev->rx_pkt_burst = mrvl_rx_pkt_burst; + mrvl_set_tx_function(eth_dev); eth_dev->dev_ops = &mrvl_ops; rte_eth_dev_probing_finish(eth_dev); return 0; -out_free_mac: - rte_free(eth_dev->data->mac_addrs); -out_free_dev: +out_free: rte_eth_dev_release_port(eth_dev); -out_free_priv: - rte_free(priv); return ret; } @@ -2558,8 +2836,6 @@ mrvl_eth_dev_destroy(const char *name) priv = eth_dev->data->dev_private; pp2_bpool_deinit(priv->bpool); used_bpools[priv->pp_id] &= ~(1 << priv->bpool_bit); - rte_free(priv); - rte_free(eth_dev->data->mac_addrs); rte_eth_dev_release_port(eth_dev); }