#include <inttypes.h>
-#include <rte_ethdev_driver.h>
+#include <ethdev_driver.h>
#include <rte_common.h>
#include "fm10k.h"
#include "base/fm10k_type.h"
const __m128i pkttype_msk = _mm_set_epi16(
0x0000, 0x0000, 0x0000, 0x0000,
- PKT_RX_VLAN, PKT_RX_VLAN,
- PKT_RX_VLAN, PKT_RX_VLAN);
+ PKT_RX_VLAN | PKT_RX_VLAN_STRIPPED,
+ PKT_RX_VLAN | PKT_RX_VLAN_STRIPPED,
+ PKT_RX_VLAN | PKT_RX_VLAN_STRIPPED,
+ PKT_RX_VLAN | PKT_RX_VLAN_STRIPPED);
/* mask everything except rss type */
const __m128i rsstype_msk = _mm_set_epi16(
#define fm10k_desc_to_pktype_v(desc, rx_pkts) do {} while (0)
#endif
-int __attribute__((cold))
+int __rte_cold
fm10k_rx_vec_condition_check(struct rte_eth_dev *dev)
{
#ifndef RTE_LIBRTE_IEEE1588
#ifndef RTE_FM10K_RX_OLFLAGS_ENABLE
/* whithout rx ol_flags, no VP flag report */
- if (rxmode->hw_vlan_extend != 0)
+ if (rxmode->offloads & DEV_RX_OFFLOAD_VLAN_EXTEND)
return -1;
#endif
return -1;
/* no header split support */
- if (rxmode->header_split == 1)
+ if (rxmode->offloads & DEV_RX_OFFLOAD_HEADER_SPLIT)
return -1;
return 0;
#endif
}
-int __attribute__((cold))
+int __rte_cold
fm10k_rxq_vec_setup(struct fm10k_rx_queue *rxq)
{
uintptr_t p;
FM10K_PCI_REG_WRITE(rxq->tail_ptr, rx_id);
}
-void __attribute__((cold))
+void __rte_cold
fm10k_rx_queue_release_mbufs_vec(struct fm10k_rx_queue *rxq)
{
const unsigned mask = rxq->nb_desc - 1;
return;
/* free all mbufs that are valid in the ring */
- for (i = rxq->next_dd; i != rxq->rxrearm_start; i = (i + 1) & mask)
- rte_pktmbuf_free_seg(rxq->sw_ring[i]);
+ if (rxq->rxrearm_nb == 0) {
+ for (i = 0; i < rxq->nb_desc; i++)
+ if (rxq->sw_ring[i] != NULL)
+ rte_pktmbuf_free_seg(rxq->sw_ring[i]);
+ } else {
+ for (i = rxq->next_dd; i != rxq->rxrearm_start;
+ i = (i + 1) & mask)
+ rte_pktmbuf_free_seg(rxq->sw_ring[i]);
+ }
rxq->rxrearm_nb = rxq->nb_desc;
/* set all entries to NULL */
return pkt_idx;
}
-/*
- * vPMD receive routine that reassembles scattered packets
+/**
+ * vPMD receive routine that reassembles single burst of 32 scattered packets
*
* Notice:
* - don't support ol_flags for rss and csum err
- * - nb_pkts > RTE_FM10K_MAX_RX_BURST, only scan RTE_FM10K_MAX_RX_BURST
- * numbers of DD bit
*/
-uint16_t
-fm10k_recv_scattered_pkts_vec(void *rx_queue,
- struct rte_mbuf **rx_pkts,
- uint16_t nb_pkts)
+static uint16_t
+fm10k_recv_scattered_burst_vec(void *rx_queue, struct rte_mbuf **rx_pkts,
+ uint16_t nb_pkts)
{
struct fm10k_rx_queue *rxq = rx_queue;
uint8_t split_flags[RTE_FM10K_MAX_RX_BURST] = {0};
i++;
if (i == nb_bufs)
return nb_bufs;
+ rxq->pkt_first_seg = rx_pkts[i];
}
return i + fm10k_reassemble_packets(rxq, &rx_pkts[i], nb_bufs - i,
&split_flags[i]);
}
+/**
+ * vPMD receive routine that reassembles scattered packets.
+ */
+uint16_t
+fm10k_recv_scattered_pkts_vec(void *rx_queue, struct rte_mbuf **rx_pkts,
+ uint16_t nb_pkts)
+{
+ uint16_t retval = 0;
+
+ while (nb_pkts > RTE_FM10K_MAX_RX_BURST) {
+ uint16_t burst;
+
+ burst = fm10k_recv_scattered_burst_vec(rx_queue,
+ rx_pkts + retval,
+ RTE_FM10K_MAX_RX_BURST);
+ retval += burst;
+ nb_pkts -= burst;
+ if (burst < RTE_FM10K_MAX_RX_BURST)
+ return retval;
+ }
+
+ return retval + fm10k_recv_scattered_burst_vec(rx_queue,
+ rx_pkts + retval,
+ nb_pkts);
+}
+
static const struct fm10k_txq_ops vec_txq_ops = {
.reset = fm10k_reset_tx_queue,
};
-void __attribute__((cold))
+void __rte_cold
fm10k_txq_vec_setup(struct fm10k_tx_queue *txq)
{
txq->ops = &vec_txq_ops;
}
-int __attribute__((cold))
+int __rte_cold
fm10k_tx_vec_condition_check(struct fm10k_tx_queue *txq)
{
/* Vector TX can't offload any features yet */
- if ((txq->txq_flags & FM10K_SIMPLE_TX_FLAG) != FM10K_SIMPLE_TX_FLAG)
+ if (txq->offloads != 0)
return -1;
if (txq->tx_ftag_en)
struct rte_mbuf *pkt, uint64_t flags)
{
__m128i descriptor = _mm_set_epi64x(flags << 56 |
- pkt->vlan_tci << 16 | pkt->data_len,
+ (uint64_t)pkt->vlan_tci << 16 | (uint64_t)pkt->data_len,
MBUF_DMA_ADDR(pkt));
_mm_store_si128((__m128i *)txdp, descriptor);
}
return nb_pkts;
}
-static void __attribute__((cold))
+static void __rte_cold
fm10k_reset_tx_queue(struct fm10k_tx_queue *txq)
{
static const struct fm10k_tx_desc zeroed_desc = {0};