Implement new feature to stop queue operation. Signed-off-by: Hernan Vargas <hernan.var...@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coque...@redhat.com> --- drivers/baseband/acc/rte_acc100_pmd.c | 60 +++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) diff --git a/drivers/baseband/acc/rte_acc100_pmd.c b/drivers/baseband/acc/rte_acc100_pmd.c index 936a417c3d..269d8295c2 100644 --- a/drivers/baseband/acc/rte_acc100_pmd.c +++ b/drivers/baseband/acc/rte_acc100_pmd.c @@ -791,6 +791,65 @@ 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) @@ -983,6 +1042,7 @@ 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 }; -- 2.37.1