mempool/cnxk: add cn10k batch enqueue

Add the implementation for Marvell CN10k mempool batch enqueue op.

Signed-off-by: Ashwin Sekhar T K <asekhar@marvell.com>
This commit is contained in:
Ashwin Sekhar T K 2021-04-08 15:20:47 +05:30 committed by Jerin Jacob
parent db2a347a50
commit ecbc731a22

View File

@ -131,6 +131,32 @@ batch_op_fini(struct rte_mempool *mp)
rte_wmb();
}
static int __rte_hot
cn10k_mempool_enq(struct rte_mempool *mp, void *const *obj_table,
unsigned int n)
{
const uint64_t *ptr = (const uint64_t *)obj_table;
uint64_t lmt_addr = 0, lmt_id = 0;
struct batch_op_data *op_data;
/* Ensure mbuf init changes are written before the free pointers are
* enqueued to the stack.
*/
rte_io_wmb();
if (n == 1) {
roc_npa_aura_op_free(mp->pool_id, 1, ptr[0]);
return 0;
}
op_data = batch_op_data_get(mp->pool_id);
lmt_addr = op_data->lmt_addr;
ROC_LMT_BASE_ID_GET(lmt_addr, lmt_id);
roc_npa_aura_op_batch_free(mp->pool_id, ptr, n, 1, lmt_addr, lmt_id);
return 0;
}
static int
cn10k_mempool_alloc(struct rte_mempool *mp)
{
@ -187,7 +213,7 @@ static struct rte_mempool_ops cn10k_mempool_ops = {
.name = "cn10k_mempool_ops",
.alloc = cn10k_mempool_alloc,
.free = cn10k_mempool_free,
.enqueue = cnxk_mempool_enq,
.enqueue = cn10k_mempool_enq,
.dequeue = cnxk_mempool_deq,
.get_count = cnxk_mempool_get_count,
.calc_mem_size = cnxk_mempool_calc_mem_size,