[06/25] crypto/cnxk: only enable queues that are allocated
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Commit Message
From: Shijith Thotton <sthotton@marvell.com>
Only enable/disable queue pairs that are allocated during cryptodev
start/stop.
Fixes: 6a95dbc1a291 ("crypto/cnxk: add dev start and dev stop")
Signed-off-by: Shijith Thotton <sthotton@marvell.com>
---
drivers/crypto/cnxk/cnxk_cryptodev_ops.c | 13 +++++++++++--
1 file changed, 11 insertions(+), 2 deletions(-)
@@ -100,8 +100,13 @@ cnxk_cpt_dev_start(struct rte_cryptodev *dev)
uint16_t nb_lf = roc_cpt->nb_lf;
uint16_t qp_id;
- for (qp_id = 0; qp_id < nb_lf; qp_id++)
+ for (qp_id = 0; qp_id < nb_lf; qp_id++) {
+ /* Application may not setup all queue pair */
+ if (roc_cpt->lf[qp_id] == NULL)
+ continue;
+
roc_cpt_iq_enable(roc_cpt->lf[qp_id]);
+ }
return 0;
}
@@ -114,8 +119,12 @@ cnxk_cpt_dev_stop(struct rte_cryptodev *dev)
uint16_t nb_lf = roc_cpt->nb_lf;
uint16_t qp_id;
- for (qp_id = 0; qp_id < nb_lf; qp_id++)
+ for (qp_id = 0; qp_id < nb_lf; qp_id++) {
+ if (roc_cpt->lf[qp_id] == NULL)
+ continue;
+
roc_cpt_iq_disable(roc_cpt->lf[qp_id]);
+ }
}
int