From 849111aec74dd3282a70b540683fcdc86be155d8 Mon Sep 17 00:00:00 2001 From: Shijith Thotton Date: Mon, 26 Apr 2021 17:51:07 +0530 Subject: [PATCH] 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") Cc: stable@dpdk.org Signed-off-by: Shijith Thotton Acked-by: Pavan Nikhilesh --- 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 d69f269df6..d85c3665ca 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 ed600a659a..d9a002625c 100644 --- a/drivers/event/octeontx2/otx2_evdev_crypto_adptr.c +++ b/drivers/event/octeontx2/otx2_evdev_crypto_adptr.c @@ -89,6 +89,14 @@ 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; + else + sso_evdev->adptr_xae_cnt += OTX2_CPT_DEFAULT_CMD_QLEN; + sso_xae_reconfigure((struct rte_eventdev *)(uintptr_t)dev); + return 0; } -- 2.20.1