#include <unistd.h>
-#include "rte_pmd_ark.h"
#include "ark_ethdev_rx.h"
#include "ark_global.h"
#include "ark_logs.h"
struct ark_udm_t *udm;
struct ark_mpu_t *mpu;
+ rx_user_meta_hook_fn rx_user_meta_hook;
+ void *ext_user_data;
+
uint32_t queue_size;
uint32_t queue_mask;
uint32_t unused;
- /* separate cache line */
- /* second cache line - fields only used in slow path */
+ /* next cache line - fields written by device */
RTE_MARKER cacheline1 __rte_cache_min_aligned;
volatile uint32_t prod_index; /* step 2 filled by FPGA */
queue->queue_index = queue_idx;
queue->queue_size = nb_desc;
queue->queue_mask = nb_desc - 1;
+ queue->rx_user_meta_hook = ark->user_ext.rx_user_meta_hook;
+ queue->ext_user_data = ark->user_data[dev->data->port_id];
queue->reserve_q =
rte_zmalloc_socket("Ark_rx_queue mbuf",
struct ark_rx_queue *queue;
register uint32_t cons_index, prod_index;
uint16_t nb;
+ uint16_t i;
struct rte_mbuf *mbuf;
+ struct rte_mbuf **pmbuf;
struct ark_rx_meta *meta;
+ rx_user_meta_hook_fn rx_user_meta_hook;
queue = (struct ark_rx_queue *)rx_queue;
if (unlikely(queue == 0))
return 0;
prod_index = queue->prod_index;
cons_index = queue->cons_index;
+ if (prod_index == cons_index)
+ return 0;
nb = 0;
while (prod_index != cons_index) {
mbuf->pkt_len = meta->pkt_len;
mbuf->data_len = meta->pkt_len;
- /* set timestamp if enabled at least on one device */
- if (ark_timestamp_rx_dynflag > 0) {
- *RTE_MBUF_DYNFIELD(mbuf, ark_timestamp_dynfield_offset,
- rte_mbuf_timestamp_t *) = meta->timestamp;
- mbuf->ol_flags |= ark_timestamp_rx_dynflag;
- }
- rte_pmd_ark_mbuf_rx_userdata_set(mbuf, meta->user_data);
if (ARK_DEBUG_CORE) { /* debug sanity checks */
if ((meta->pkt_len > (1024 * 16)) ||
break;
}
+ rx_user_meta_hook = queue->rx_user_meta_hook;
+ for (pmbuf = rx_pkts, i = 0; rx_user_meta_hook && i < nb; i++) {
+ mbuf = *pmbuf++;
+ meta = RTE_PTR_ADD(mbuf->buf_addr, ARK_RX_META_OFFSET);
+ rx_user_meta_hook(mbuf, meta->user_meta, queue->ext_user_data);
+ }
+
eth_ark_rx_update_cons_index(queue, cons_index);
return nb;
}
uint32_t
-eth_ark_dev_rx_queue_count(struct rte_eth_dev *dev, uint16_t queue_id)
+eth_ark_dev_rx_queue_count(void *rx_queue)
{
struct ark_rx_queue *queue;
- queue = dev->data->rx_queues[queue_id];
+ queue = rx_queue;
return (queue->prod_index - queue->cons_index); /* mod arith */
}