Add enqueue status as part of rte_bbdev_queue_data.
This is a new feature to update queue status and indicate the reason why
a previous enqueue may or may not have consumed all requested operations.
Signed-off-by: Hernan Vargas <hernan.var...@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coque...@redhat.com>
---
drivers/baseband/acc/rte_acc100_pmd.c | 56 ++++++++++++++++++++-------
1 file changed, 42 insertions(+), 14 deletions(-)
diff --git a/drivers/baseband/acc/rte_acc100_pmd.c
b/drivers/baseband/acc/rte_acc100_pmd.c
index 0ceea477e1..d2c69866a5 100644
--- a/drivers/baseband/acc/rte_acc100_pmd.c
+++ b/drivers/baseband/acc/rte_acc100_pmd.c
@@ -2968,13 +2968,17 @@ acc100_enqueue_enc_cb(struct rte_bbdev_queue_data
*q_data,
for (i = 0; i < num; ++i) {
/* Check if there are available space for further processing */
- if (unlikely(avail - 1 < 0))
+ if (unlikely(avail - 1 < 0)) {
+ acc_enqueue_ring_full(q_data);
break;
+ }
avail -= 1;
ret = enqueue_enc_one_op_cb(q, ops[i], i);
- if (ret < 0)
+ if (ret < 0) {
+ acc_enqueue_invalid(q_data);
break;
+ }
}
if (unlikely(i == 0))
@@ -3007,20 +3011,26 @@ acc100_enqueue_ldpc_enc_cb(struct rte_bbdev_queue_data
*q_data,
int16_t enq, left = num;
while (left > 0) {
- if (unlikely(avail < 1))
+ if (unlikely(avail < 1)) {
+ acc_enqueue_ring_full(q_data);
break;
+ }
avail--;
enq = RTE_MIN(left, ACC_MUX_5GDL_DESC);
if (check_mux(&ops[i], enq)) {
ret = enqueue_ldpc_enc_n_op_cb(q, &ops[i],
desc_idx, enq);
- if (ret < 0)
+ if (ret < 0) {
+ acc_enqueue_invalid(q_data);
break;
+ }
i += enq;
} else {
ret = enqueue_ldpc_enc_one_op_cb(q, ops[i], desc_idx);
- if (ret < 0)
+ if (ret < 0) {
+ acc_enqueue_invalid(q_data);
break;
+ }
i++;
}
desc_idx++;
@@ -3059,13 +3069,17 @@ acc100_enqueue_enc_tb(struct rte_bbdev_queue_data
*q_data,
for (i = 0; i < num; ++i) {
cbs_in_tb = get_num_cbs_in_tb_enc(&ops[i]->turbo_enc);
/* Check if there are available space for further processing */
- if (unlikely(avail - cbs_in_tb < 0))
+ if (unlikely(avail - cbs_in_tb < 0)) {
+ acc_enqueue_ring_full(q_data);
break;
+ }
avail -= cbs_in_tb;
ret = enqueue_enc_one_op_tb(q, ops[i], enqueued_cbs, cbs_in_tb);
- if (ret < 0)
+ if (ret < 0) {
+ acc_enqueue_invalid(q_data);
break;
+ }
enqueued_cbs += ret;
}
if (unlikely(enqueued_cbs == 0))
@@ -3136,13 +3150,17 @@ acc100_enqueue_dec_cb(struct rte_bbdev_queue_data
*q_data,
for (i = 0; i < num; ++i) {
/* Check if there are available space for further processing */
- if (unlikely(avail - 1 < 0))
+ if (unlikely(avail - 1 < 0)) {
+ acc_enqueue_ring_full(q_data);
break;
+ }
avail -= 1;
ret = enqueue_dec_one_op_cb(q, ops[i], i);
- if (ret < 0)
+ if (ret < 0) {
+ acc_enqueue_invalid(q_data);
break;
+ }
}
if (unlikely(i == 0))
@@ -3183,8 +3201,10 @@ acc100_enqueue_ldpc_dec_tb(struct rte_bbdev_queue_data
*q_data,
ret = enqueue_ldpc_dec_one_op_tb(q, ops[i],
enqueued_cbs, cbs_in_tb);
- if (ret < 0)
+ if (ret < 0) {
+ acc_enqueue_invalid(q_data);
break;
+ }
enqueued_cbs += ret;
}
if (unlikely(enqueued_cbs == 0))
@@ -3211,8 +3231,10 @@ acc100_enqueue_ldpc_dec_cb(struct rte_bbdev_queue_data
*q_data,
bool same_op = false;
for (i = 0; i < num; ++i) {
/* Check if there are available space for further processing */
- if (unlikely(avail < 1))
+ if (unlikely(avail < 1)) {
+ acc_enqueue_ring_full(q_data);
break;
+ }
avail -= 1;
if (i > 0)
@@ -3225,8 +3247,10 @@ acc100_enqueue_ldpc_dec_cb(struct rte_bbdev_queue_data
*q_data,
ops[i]->ldpc_dec.n_filler, ops[i]->ldpc_dec.cb_params.e,
same_op);
ret = enqueue_ldpc_dec_one_op_cb(q, ops[i], i, same_op);
- if (ret < 0)
+ if (ret < 0) {
+ acc_enqueue_invalid(q_data);
break;
+ }
}
if (unlikely(i == 0))
@@ -3262,13 +3286,17 @@ acc100_enqueue_dec_tb(struct rte_bbdev_queue_data
*q_data,
for (i = 0; i < num; ++i) {
cbs_in_tb = get_num_cbs_in_tb_dec(&ops[i]->turbo_dec);
/* Check if there are available space for further processing */
- if (unlikely(avail - cbs_in_tb < 0))
+ if (unlikely(avail - cbs_in_tb < 0)) {
+ acc_enqueue_ring_full(q_data);
break;
+ }
avail -= cbs_in_tb;
ret = enqueue_dec_one_op_tb(q, ops[i], enqueued_cbs, cbs_in_tb);
- if (ret < 0)
+ if (ret < 0) {
+ acc_enqueue_invalid(q_data);
break;
+ }
enqueued_cbs += ret;
}
--
2.37.1
