>-----Original Message----- >From: Shijith Thotton <[email protected]> >Sent: Friday, April 16, 2021 12:40 AM >To: [email protected] >Cc: Shijith Thotton <[email protected]>; Jerin Jacob Kollanukkaran ><[email protected]>; Akhil Goyal <[email protected]>; Anoob >Joseph <[email protected]>; Ankur Dwivedi ><[email protected]>; Pavan Nikhilesh Bhagavatula ><[email protected]> >Subject: [PATCH v1 2/2] event/octeontx2: configure crypto adapter xaq >pool > >Configure xaq pool based on number of in-use crypto queues to avoid >CPT >add work failure due to xaq buffer run out. This patch configures >OTX2_CPT_DEFAULT_CMD_QLEN number of xae entries per queue >pair. > >Fixes: 29768f78d5a7 ("event/octeontx2: add crypto adapter >framework") > >Signed-off-by: Shijith Thotton <[email protected]> >--- > drivers/event/octeontx2/otx2_evdev_adptr.c | 2 +- > drivers/event/octeontx2/otx2_evdev_crypto_adptr.c | 8 ++++++++ > 2 files changed, 9 insertions(+), 1 deletion(-) > >diff --git a/drivers/event/octeontx2/otx2_evdev_adptr.c >b/drivers/event/octeontx2/otx2_evdev_adptr.c >index d69f269df..d85c3665c 100644 >--- a/drivers/event/octeontx2/otx2_evdev_adptr.c >+++ b/drivers/event/octeontx2/otx2_evdev_adptr.c >@@ -1,5 +1,5 @@ > /* SPDX-License-Identifier: BSD-3-Clause >- * Copyright(C) 2019 Marvell International Ltd. >+ * Copyright(C) 2019-2021 Marvell. > */ > > #include "otx2_evdev.h" >diff --git a/drivers/event/octeontx2/otx2_evdev_crypto_adptr.c >b/drivers/event/octeontx2/otx2_evdev_crypto_adptr.c >index 3a96b2e34..79a6d5577 100644 >--- a/drivers/event/octeontx2/otx2_evdev_crypto_adptr.c >+++ b/drivers/event/octeontx2/otx2_evdev_crypto_adptr.c >@@ -88,6 +88,14 @@ otx2_ca_qp_add(const struct rte_eventdev >*dev, const struct rte_cryptodev *cdev, > sso_evdev->rx_offloads |= NIX_RX_OFFLOAD_SECURITY_F; > sso_fastpath_fns_set((struct rte_eventdev *)(uintptr_t)dev); > >+ /* Update crypto adapter xae count */ >+ if (queue_pair_id == -1) >+ sso_evdev->adptr_xae_cnt = >+ vf->nb_queues * >OTX2_CPT_DEFAULT_CMD_QLEN; This should be sso_evdev->adaptr_xae_cnt += (vf->nb_queues * OTX2_CPT_DEFAULT_CMD_QLEN); >+ else >+ sso_evdev->adptr_xae_cnt += >OTX2_CPT_DEFAULT_CMD_QLEN; >+ sso_xae_reconfigure((struct rte_eventdev *)(uintptr_t)dev); >+ > return 0; > } > >-- >2.25.1 With above changes Acked-by: Pavan Nikhilesh <[email protected]>
