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event/octeontx2: configure crypto adapter xaq pool

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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 <sthotton@marvell.com>
Acked-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
This commit is contained in:
Shijith Thotton 2021-04-26 17:51:07 +05:30 committed by Jerin Jacob
parent 3841fc3581
commit 849111aec7
2 changed files with 9 additions and 1 deletions
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2
drivers/event/octeontx2/otx2_evdev_adptr.c
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@ -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"

8
drivers/event/octeontx2/otx2_evdev_crypto_adptr.c
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@ -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;
}