#include <rte_eal_memconfig.h>
#include <rte_compat.h>
#include "rte_distributor_private.h"
-#include "rte_distributor_next.h"
+#include "rte_distributor.h"
#include "rte_distributor_v20.h"
-TAILQ_HEAD(rte_dist_burst_list, rte_distributor_v1705);
+TAILQ_HEAD(rte_dist_burst_list, rte_distributor);
static struct rte_tailq_elem rte_dist_burst_tailq = {
.name = "RTE_DIST_BURST",
/**** Burst Packet APIs called by workers ****/
void
-rte_distributor_request_pkt_v1705(struct rte_distributor_v1705 *d,
+rte_distributor_request_pkt(struct rte_distributor *d,
unsigned int worker_id, struct rte_mbuf **oldpkt,
unsigned int count)
{
- struct rte_distributor_buffer_v1705 *buf = &(d->bufs[worker_id]);
+ struct rte_distributor_buffer *buf = &(d->bufs[worker_id]);
unsigned int i;
volatile int64_t *retptr64;
if (unlikely(d->alg_type == RTE_DIST_ALG_SINGLE)) {
- rte_distributor_request_pkt(d->d_v20,
+ rte_distributor_request_pkt_v20(d->d_v20,
worker_id, oldpkt[0]);
return;
}
}
int
-rte_distributor_poll_pkt_v1705(struct rte_distributor_v1705 *d,
+rte_distributor_poll_pkt(struct rte_distributor *d,
unsigned int worker_id, struct rte_mbuf **pkts)
{
- struct rte_distributor_buffer_v1705 *buf = &d->bufs[worker_id];
+ struct rte_distributor_buffer *buf = &d->bufs[worker_id];
uint64_t ret;
int count = 0;
unsigned int i;
if (unlikely(d->alg_type == RTE_DIST_ALG_SINGLE)) {
- pkts[0] = rte_distributor_poll_pkt(d->d_v20, worker_id);
+ pkts[0] = rte_distributor_poll_pkt_v20(d->d_v20, worker_id);
return (pkts[0]) ? 1 : 0;
}
}
int
-rte_distributor_get_pkt_v1705(struct rte_distributor_v1705 *d,
+rte_distributor_get_pkt(struct rte_distributor *d,
unsigned int worker_id, struct rte_mbuf **pkts,
struct rte_mbuf **oldpkt, unsigned int return_count)
{
if (unlikely(d->alg_type == RTE_DIST_ALG_SINGLE)) {
if (return_count <= 1) {
- pkts[0] = rte_distributor_get_pkt(d->d_v20,
+ pkts[0] = rte_distributor_get_pkt_v20(d->d_v20,
worker_id, oldpkt[0]);
return (pkts[0]) ? 1 : 0;
} else
return -EINVAL;
}
- rte_distributor_request_pkt_v1705(d, worker_id, oldpkt, return_count);
+ rte_distributor_request_pkt(d, worker_id, oldpkt, return_count);
- count = rte_distributor_poll_pkt_v1705(d, worker_id, pkts);
+ count = rte_distributor_poll_pkt(d, worker_id, pkts);
while (count == -1) {
uint64_t t = rte_rdtsc() + 100;
while (rte_rdtsc() < t)
rte_pause();
- count = rte_distributor_poll_pkt_v1705(d, worker_id, pkts);
+ count = rte_distributor_poll_pkt(d, worker_id, pkts);
}
return count;
}
int
-rte_distributor_return_pkt_v1705(struct rte_distributor_v1705 *d,
+rte_distributor_return_pkt(struct rte_distributor *d,
unsigned int worker_id, struct rte_mbuf **oldpkt, int num)
{
- struct rte_distributor_buffer_v1705 *buf = &d->bufs[worker_id];
+ struct rte_distributor_buffer *buf = &d->bufs[worker_id];
unsigned int i;
if (unlikely(d->alg_type == RTE_DIST_ALG_SINGLE)) {
if (num == 1)
- return rte_distributor_return_pkt(d->d_v20,
+ return rte_distributor_return_pkt_v20(d->d_v20,
worker_id, oldpkt[0]);
else
return -EINVAL;
/* stores a packet returned from a worker inside the returns array */
static inline void
-store_return(uintptr_t oldbuf, struct rte_distributor_v1705 *d,
+store_return(uintptr_t oldbuf, struct rte_distributor *d,
unsigned int *ret_start, unsigned int *ret_count)
{
if (!oldbuf)
* workers to give us our atomic flow pinning.
*/
void
-find_match_scalar(struct rte_distributor_v1705 *d,
+find_match_scalar(struct rte_distributor *d,
uint16_t *data_ptr,
uint16_t *output_ptr)
{
* the valid returned pointers (store_return).
*/
static unsigned int
-handle_returns(struct rte_distributor_v1705 *d, unsigned int wkr)
+handle_returns(struct rte_distributor *d, unsigned int wkr)
{
- struct rte_distributor_buffer_v1705 *buf = &(d->bufs[wkr]);
+ struct rte_distributor_buffer *buf = &(d->bufs[wkr]);
uintptr_t oldbuf;
unsigned int ret_start = d->returns.start,
ret_count = d->returns.count;
* before sending out new packets.
*/
static unsigned int
-release(struct rte_distributor_v1705 *d, unsigned int wkr)
+release(struct rte_distributor *d, unsigned int wkr)
{
- struct rte_distributor_buffer_v1705 *buf = &(d->bufs[wkr]);
+ struct rte_distributor_buffer *buf = &(d->bufs[wkr]);
unsigned int i;
while (!(d->bufs[wkr].bufptr64[0] & RTE_DISTRIB_GET_BUF))
/* process a set of packets to distribute them to workers */
int
-rte_distributor_process_v1705(struct rte_distributor_v1705 *d,
+rte_distributor_process(struct rte_distributor *d,
struct rte_mbuf **mbufs, unsigned int num_mbufs)
{
unsigned int next_idx = 0;
if (d->alg_type == RTE_DIST_ALG_SINGLE) {
/* Call the old API */
- return rte_distributor_process(d->d_v20, mbufs, num_mbufs);
+ return rte_distributor_process_v20(d->d_v20, mbufs, num_mbufs);
}
if (unlikely(num_mbufs == 0)) {
/* return to the caller, packets returned from workers */
int
-rte_distributor_returned_pkts_v1705(struct rte_distributor_v1705 *d,
+rte_distributor_returned_pkts(struct rte_distributor *d,
struct rte_mbuf **mbufs, unsigned int max_mbufs)
{
struct rte_distributor_returned_pkts *returns = &d->returns;
if (d->alg_type == RTE_DIST_ALG_SINGLE) {
/* Call the old API */
- return rte_distributor_returned_pkts(d->d_v20,
+ return rte_distributor_returned_pkts_v20(d->d_v20,
mbufs, max_mbufs);
}
* being workered on or queued up in a backlog.
*/
static inline unsigned int
-total_outstanding(const struct rte_distributor_v1705 *d)
+total_outstanding(const struct rte_distributor *d)
{
unsigned int wkr, total_outstanding = 0;
* queued up.
*/
int
-rte_distributor_flush_v1705(struct rte_distributor_v1705 *d)
+rte_distributor_flush(struct rte_distributor *d)
{
const unsigned int flushed = total_outstanding(d);
unsigned int wkr;
if (d->alg_type == RTE_DIST_ALG_SINGLE) {
/* Call the old API */
- return rte_distributor_flush(d->d_v20);
+ return rte_distributor_flush_v20(d->d_v20);
}
while (total_outstanding(d) > 0)
- rte_distributor_process_v1705(d, NULL, 0);
+ rte_distributor_process(d, NULL, 0);
/*
* Send empty burst to all workers to allow them to exit
* gracefully, should they need to.
*/
- rte_distributor_process_v1705(d, NULL, 0);
+ rte_distributor_process(d, NULL, 0);
for (wkr = 0; wkr < d->num_workers; wkr++)
handle_returns(d, wkr);
/* clears the internal returns array in the distributor */
void
-rte_distributor_clear_returns_v1705(struct rte_distributor_v1705 *d)
+rte_distributor_clear_returns(struct rte_distributor *d)
{
unsigned int wkr;
if (d->alg_type == RTE_DIST_ALG_SINGLE) {
/* Call the old API */
- rte_distributor_clear_returns(d->d_v20);
+ rte_distributor_clear_returns_v20(d->d_v20);
}
/* throw away returns, so workers can exit */
}
/* creates a distributor instance */
-struct rte_distributor_v1705 *
-rte_distributor_create_v1705(const char *name,
+struct rte_distributor *
+rte_distributor_create(const char *name,
unsigned int socket_id,
unsigned int num_workers,
unsigned int alg_type)
{
- struct rte_distributor_v1705 *d;
+ struct rte_distributor *d;
struct rte_dist_burst_list *dist_burst_list;
char mz_name[RTE_MEMZONE_NAMESIZE];
const struct rte_memzone *mz;
RTE_BUILD_BUG_ON((RTE_DISTRIB_MAX_WORKERS & 7) != 0);
if (alg_type == RTE_DIST_ALG_SINGLE) {
- d = malloc(sizeof(struct rte_distributor_v1705));
- d->d_v20 = rte_distributor_create(name,
+ d = malloc(sizeof(struct rte_distributor));
+ d->d_v20 = rte_distributor_create_v20(name,
socket_id, num_workers);
if (d->d_v20 == NULL) {
/* rte_errno will have been set */
git.droids-corp.org / dpdk.git / blobdiff