diff options
Diffstat (limited to 'drivers/net/enic')
-rw-r--r-- | drivers/net/enic/enic.h | 6 | ||||
-rw-r--r-- | drivers/net/enic/enic_clsf.c | 14 | ||||
-rw-r--r-- | drivers/net/enic/enic_main.c | 5 | ||||
-rw-r--r-- | drivers/net/enic/enic_res.c | 5 | ||||
-rw-r--r-- | drivers/net/enic/enic_res.h | 5 | ||||
-rw-r--r-- | drivers/net/enic/enic_rxtx.c | 13 |
6 files changed, 31 insertions, 17 deletions
diff --git a/drivers/net/enic/enic.h b/drivers/net/enic/enic.h index 865cd76e..a3d2a0fb 100644 --- a/drivers/net/enic/enic.h +++ b/drivers/net/enic/enic.h @@ -102,6 +102,7 @@ struct enic_fdir { struct enic_soft_stats { rte_atomic64_t rx_nombuf; rte_atomic64_t rx_packet_errors; + rte_atomic64_t tx_oversized; }; struct enic_memzone_entry { @@ -301,8 +302,7 @@ int enic_link_update(struct enic *enic); void enic_fdir_info(struct enic *enic); void enic_fdir_info_get(struct enic *enic, struct rte_eth_fdir_info *stats); void copy_fltr_v1(struct filter_v2 *fltr, struct rte_eth_fdir_input *input, - struct rte_eth_fdir_masks *masks); -void copy_fltr_v2(__rte_unused struct filter_v2 *fltr, - __rte_unused struct rte_eth_fdir_input *input, __rte_unused struct rte_eth_fdir_masks *masks); +void copy_fltr_v2(struct filter_v2 *fltr, struct rte_eth_fdir_input *input, + struct rte_eth_fdir_masks *masks); #endif /* _ENIC_H_ */ diff --git a/drivers/net/enic/enic_clsf.c b/drivers/net/enic/enic_clsf.c index bcf479ac..487f8044 100644 --- a/drivers/net/enic/enic_clsf.c +++ b/drivers/net/enic/enic_clsf.c @@ -211,15 +211,15 @@ copy_fltr_v2(struct filter_v2 *fltr, struct rte_eth_fdir_input *input, memset(&ip4_val, 0, sizeof(struct ipv4_hdr)); if (input->flow.ip4_flow.tos) { - ip4_mask.type_of_service = 0xff; + ip4_mask.type_of_service = masks->ipv4_mask.tos; ip4_val.type_of_service = input->flow.ip4_flow.tos; } if (input->flow.ip4_flow.ttl) { - ip4_mask.time_to_live = 0xff; + ip4_mask.time_to_live = masks->ipv4_mask.ttl; ip4_val.time_to_live = input->flow.ip4_flow.ttl; } if (input->flow.ip4_flow.proto) { - ip4_mask.next_proto_id = 0xff; + ip4_mask.next_proto_id = masks->ipv4_mask.proto; ip4_val.next_proto_id = input->flow.ip4_flow.proto; } if (input->flow.ip4_flow.src_ip) { @@ -299,7 +299,7 @@ copy_fltr_v2(struct filter_v2 *fltr, struct rte_eth_fdir_input *input, memset(&ipv6_val, 0, sizeof(struct ipv6_hdr)); if (input->flow.ipv6_flow.proto) { - ipv6_mask.proto = 0xff; + ipv6_mask.proto = masks->ipv6_mask.proto; ipv6_val.proto = input->flow.ipv6_flow.proto; } for (i = 0; i < 4; i++) { @@ -315,11 +315,11 @@ copy_fltr_v2(struct filter_v2 *fltr, struct rte_eth_fdir_input *input, input->flow.ipv6_flow.dst_ip[i]; } if (input->flow.ipv6_flow.tc) { - ipv6_mask.vtc_flow = 0x00ff0000; - ipv6_val.vtc_flow = input->flow.ipv6_flow.tc << 16; + ipv6_mask.vtc_flow = masks->ipv6_mask.tc << 12; + ipv6_val.vtc_flow = input->flow.ipv6_flow.tc << 12; } if (input->flow.ipv6_flow.hop_limits) { - ipv6_mask.hop_limits = 0xff; + ipv6_mask.hop_limits = masks->ipv6_mask.hop_limits; ipv6_val.hop_limits = input->flow.ipv6_flow.hop_limits; } diff --git a/drivers/net/enic/enic_main.c b/drivers/net/enic/enic_main.c index f0b15ac1..1861a32c 100644 --- a/drivers/net/enic/enic_main.c +++ b/drivers/net/enic/enic_main.c @@ -137,6 +137,7 @@ static void enic_clear_soft_stats(struct enic *enic) struct enic_soft_stats *soft_stats = &enic->soft_stats; rte_atomic64_clear(&soft_stats->rx_nombuf); rte_atomic64_clear(&soft_stats->rx_packet_errors); + rte_atomic64_clear(&soft_stats->tx_oversized); } static void enic_init_soft_stats(struct enic *enic) @@ -144,6 +145,7 @@ static void enic_init_soft_stats(struct enic *enic) struct enic_soft_stats *soft_stats = &enic->soft_stats; rte_atomic64_init(&soft_stats->rx_nombuf); rte_atomic64_init(&soft_stats->rx_packet_errors); + rte_atomic64_init(&soft_stats->tx_oversized); enic_clear_soft_stats(enic); } @@ -183,7 +185,8 @@ void enic_dev_stats_get(struct enic *enic, struct rte_eth_stats *r_stats) r_stats->obytes = stats->tx.tx_bytes_ok; r_stats->ierrors = stats->rx.rx_errors + stats->rx.rx_drop; - r_stats->oerrors = stats->tx.tx_errors; + r_stats->oerrors = stats->tx.tx_errors + + rte_atomic64_read(&soft_stats->tx_oversized); r_stats->imissed = stats->rx.rx_no_bufs + rx_truncated; diff --git a/drivers/net/enic/enic_res.c b/drivers/net/enic/enic_res.c index 8a230a16..867bd25c 100644 --- a/drivers/net/enic/enic_res.c +++ b/drivers/net/enic/enic_res.c @@ -89,10 +89,11 @@ int enic_get_vnic_config(struct enic *enic) /* max packet size is only defined in newer VIC firmware * and will be 0 for legacy firmware and VICs */ - if (c->max_pkt_size > ENIC_DEFAULT_MAX_PKT_SIZE) + if (c->max_pkt_size > ENIC_DEFAULT_RX_MAX_PKT_SIZE) enic->max_mtu = c->max_pkt_size - (ETHER_HDR_LEN + 4); else - enic->max_mtu = ENIC_DEFAULT_MAX_PKT_SIZE - (ETHER_HDR_LEN + 4); + enic->max_mtu = ENIC_DEFAULT_RX_MAX_PKT_SIZE + - (ETHER_HDR_LEN + 4); if (c->mtu == 0) c->mtu = 1500; diff --git a/drivers/net/enic/enic_res.h b/drivers/net/enic/enic_res.h index 303530ef..1135d2e1 100644 --- a/drivers/net/enic/enic_res.h +++ b/drivers/net/enic/enic_res.h @@ -48,7 +48,10 @@ #define ENIC_MIN_MTU 68 /* Does not include (possible) inserted VLAN tag and FCS */ -#define ENIC_DEFAULT_MAX_PKT_SIZE 9022 +#define ENIC_DEFAULT_RX_MAX_PKT_SIZE 9022 + +/* Does not include (possible) inserted VLAN tag and FCS */ +#define ENIC_TX_MAX_PKT_SIZE 9208 #define ENIC_MULTICAST_PERFECT_FILTERS 32 #define ENIC_UNICAST_PERFECT_FILTERS 32 diff --git a/drivers/net/enic/enic_rxtx.c b/drivers/net/enic/enic_rxtx.c index f762a26c..912ea157 100644 --- a/drivers/net/enic/enic_rxtx.c +++ b/drivers/net/enic/enic_rxtx.c @@ -477,16 +477,23 @@ uint16_t enic_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, for (index = 0; index < nb_pkts; index++) { tx_pkt = *tx_pkts++; + pkt_len = tx_pkt->pkt_len; + data_len = tx_pkt->data_len; + ol_flags = tx_pkt->ol_flags; nb_segs = tx_pkt->nb_segs; + + if (pkt_len > ENIC_TX_MAX_PKT_SIZE) { + rte_pktmbuf_free(tx_pkt); + rte_atomic64_inc(&enic->soft_stats.tx_oversized); + continue; + } + if (nb_segs > wq_desc_avail) { if (index > 0) goto post; goto done; } - pkt_len = tx_pkt->pkt_len; - data_len = tx_pkt->data_len; - ol_flags = tx_pkt->ol_flags; mss = 0; vlan_id = 0; vlan_tag_insert = 0; |