* the next cache line to worker 0, we pad this out to three cache lines.
* Only 64-bits of the memory is actually used though.
*/
-union rte_distributor_buffer {
+union rte_distributor_buffer_v20 {
volatile int64_t bufptr64;
char pad[RTE_CACHE_LINE_SIZE*3];
} __rte_cache_aligned;
/*
* Transfer up to 8 mbufs at a time to/from workers, and
- * flow matching algorithm optimised for 8 flow IDs at a time
+ * flow matching algorithm optimized for 8 flow IDs at a time
*/
#define RTE_DIST_BURST_SIZE 8
struct rte_mbuf *mbufs[RTE_DISTRIB_MAX_RETURNS];
};
-struct rte_distributor {
- TAILQ_ENTRY(rte_distributor) next; /**< Next in list. */
+struct rte_distributor_v20 {
+ TAILQ_ENTRY(rte_distributor_v20) next; /**< Next in list. */
char name[RTE_DISTRIBUTOR_NAMESIZE]; /**< Name of the ring. */
unsigned int num_workers; /**< Number of workers polling */
struct rte_distributor_backlog backlog[RTE_DISTRIB_MAX_WORKERS];
- union rte_distributor_buffer bufs[RTE_DISTRIB_MAX_WORKERS];
+ union rte_distributor_buffer_v20 bufs[RTE_DISTRIB_MAX_WORKERS];
struct rte_distributor_returned_pkts returns;
};
* We can pass up to 8 mbufs at a time in one cacheline.
* There is a separate cacheline for returns in the burst API.
*/
-struct rte_distributor_buffer_v1705 {
+struct rte_distributor_buffer {
volatile int64_t bufptr64[RTE_DIST_BURST_SIZE]
__rte_cache_aligned; /* <= outgoing to worker */
int count __rte_cache_aligned; /* <= number of current mbufs */
};
-struct rte_distributor_v1705 {
- TAILQ_ENTRY(rte_distributor_v1705) next; /**< Next in list. */
+struct rte_distributor {
+ TAILQ_ENTRY(rte_distributor) next; /**< Next in list. */
char name[RTE_DISTRIBUTOR_NAMESIZE]; /**< Name of the ring. */
unsigned int num_workers; /**< Number of workers polling */
struct rte_distributor_backlog backlog[RTE_DISTRIB_MAX_WORKERS]
__rte_cache_aligned;
- struct rte_distributor_buffer_v1705 bufs[RTE_DISTRIB_MAX_WORKERS];
+ struct rte_distributor_buffer bufs[RTE_DISTRIB_MAX_WORKERS];
struct rte_distributor_returned_pkts returns;
enum rte_distributor_match_function dist_match_fn;
- struct rte_distributor *d_v20;
+ struct rte_distributor_v20 *d_v20;
};
void
-find_match_scalar(struct rte_distributor_v1705 *d,
+find_match_scalar(struct rte_distributor *d,
uint16_t *data_ptr,
uint16_t *output_ptr);
void
-find_match_vec(struct rte_distributor_v1705 *d,
+find_match_vec(struct rte_distributor *d,
uint16_t *data_ptr,
uint16_t *output_ptr);