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baseband/acc100: add queue stop operation

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Implement new feature to stop queue operation.

Signed-off-by: Hernan Vargas <hernan.vargas@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
This commit is contained in:
Hernan Vargas 2022-10-20 22:20:55 -07:00 committed by Akhil Goyal
parent f3f66e827b
commit ae555d42ec
1 changed files with 60 additions and 0 deletions
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60
drivers/baseband/acc/rte_acc100_pmd.c
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@ -799,6 +799,65 @@ acc100_queue_setup(struct rte_bbdev *dev, uint16_t queue_id,
return 0;
}
static inline void
acc100_print_op(struct rte_bbdev_dec_op *op, enum rte_bbdev_op_type op_type,
uint16_t index)
{
if (op == NULL)
return;
if (op_type == RTE_BBDEV_OP_LDPC_DEC)
rte_bbdev_log(DEBUG,
" Op 5GUL %d %d %d %d %d %d %d %d %d %d %d %d",
index,
op->ldpc_dec.basegraph, op->ldpc_dec.z_c,
op->ldpc_dec.n_cb, op->ldpc_dec.q_m,
op->ldpc_dec.n_filler, op->ldpc_dec.cb_params.e,
op->ldpc_dec.op_flags, op->ldpc_dec.rv_index,
op->ldpc_dec.iter_max, op->ldpc_dec.iter_count,
op->ldpc_dec.harq_combined_input.length
);
else if (op_type == RTE_BBDEV_OP_LDPC_ENC) {
struct rte_bbdev_enc_op *op_dl = (struct rte_bbdev_enc_op *) op;
rte_bbdev_log(DEBUG,
" Op 5GDL %d %d %d %d %d %d %d %d %d",
index,
op_dl->ldpc_enc.basegraph, op_dl->ldpc_enc.z_c,
op_dl->ldpc_enc.n_cb, op_dl->ldpc_enc.q_m,
op_dl->ldpc_enc.n_filler, op_dl->ldpc_enc.cb_params.e,
op_dl->ldpc_enc.op_flags, op_dl->ldpc_enc.rv_index
);
}
}
static int
acc100_queue_stop(struct rte_bbdev *dev, uint16_t queue_id)
{
struct acc_queue *q;
struct rte_bbdev_dec_op *op;
uint16_t i;
q = dev->data->queues[queue_id].queue_private;
rte_bbdev_log(INFO, "Queue Stop %d H/T/D %d %d %x OpType %d",
queue_id, q->sw_ring_head, q->sw_ring_tail,
q->sw_ring_depth, q->op_type);
for (i = 0; i < q->sw_ring_depth; ++i) {
op = (q->ring_addr + i)->req.op_addr;
acc100_print_op(op, q->op_type, i);
}
/* ignore all operations in flight and clear counters */
q->sw_ring_tail = q->sw_ring_head;
q->aq_enqueued = 0;
q->aq_dequeued = 0;
dev->data->queues[queue_id].queue_stats.enqueued_count = 0;
dev->data->queues[queue_id].queue_stats.dequeued_count = 0;
dev->data->queues[queue_id].queue_stats.enqueue_err_count = 0;
dev->data->queues[queue_id].queue_stats.dequeue_err_count = 0;
dev->data->queues[queue_id].queue_stats.enqueue_warn_count = 0;
dev->data->queues[queue_id].queue_stats.dequeue_warn_count = 0;
return 0;
}
/* Release ACC100 queue */
static int
acc100_queue_release(struct rte_bbdev *dev, uint16_t q_id)
@ -991,6 +1050,7 @@ static const struct rte_bbdev_ops acc100_bbdev_ops = {
.info_get = acc100_dev_info_get,
.queue_setup = acc100_queue_setup,
.queue_release = acc100_queue_release,
.queue_stop = acc100_queue_stop,
.queue_intr_enable = acc100_queue_intr_enable,
.queue_intr_disable = acc100_queue_intr_disable
};