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From: Shijith Thotton <sthotton@marvell.com>
To: <dev@dpdk.org>
Cc: Shijith Thotton <sthotton@marvell.com>, <jerinj@marvell.com>,
	<ndabilpuram@marvell.com>, <anoobj@marvell.com>,
	<pbhagavatula@marvell.com>, <gakhil@marvell.com>,
	Ankur Dwivedi <adwivedi@marvell.com>,
	Tejasree Kondoj <ktejasree@marvell.com>,
	Ray Kinsella <mdr@ashroe.eu>
Subject: [dpdk-dev] [PATCH 7/8] crypto/cnxk: add cn10k crypto adapter fast path ops
Date: Mon, 30 Aug 2021 16:39:16 +0530	[thread overview]
Message-ID: <eb33973b6cc7858d0a1d315e7de50f6363ab4bce.1630315730.git.sthotton@marvell.com> (raw)
In-Reply-To: <cover.1630315730.git.sthotton@marvell.com>

Added crypto adapter enqueue and dequeue operations for CN10K.

Signed-off-by: Shijith Thotton <sthotton@marvell.com>
---
 drivers/crypto/cnxk/cn10k_cryptodev_ops.c | 95 +++++++++++++++++++++++
 drivers/crypto/cnxk/cn10k_cryptodev_ops.h |  6 ++
 drivers/crypto/cnxk/version.map           |  2 +
 3 files changed, 103 insertions(+)

diff --git a/drivers/crypto/cnxk/cn10k_cryptodev_ops.c b/drivers/crypto/cnxk/cn10k_cryptodev_ops.c
index 2e1a73939c..15f66c2515 100644
--- a/drivers/crypto/cnxk/cn10k_cryptodev_ops.c
+++ b/drivers/crypto/cnxk/cn10k_cryptodev_ops.c
@@ -4,6 +4,7 @@
 
 #include <rte_cryptodev.h>
 #include <rte_cryptodev_pmd.h>
+#include <rte_event_crypto_adapter.h>
 #include <rte_ip.h>
 
 #include "cn10k_cryptodev.h"
@@ -257,6 +258,80 @@ cn10k_cpt_enqueue_burst(void *qptr, struct rte_crypto_op **ops, uint16_t nb_ops)
 	return count + i;
 }
 
+uint16_t
+cn10k_cpt_crypto_adapter_enqueue(uintptr_t tag_op, struct rte_crypto_op *op)
+{
+	union rte_event_crypto_metadata *ec_mdata;
+	struct cpt_inflight_req *infl_req;
+	struct rte_event *rsp_info;
+	uint64_t lmt_base, lmt_arg;
+	struct cpt_inst_s *inst;
+	struct cnxk_cpt_qp *qp;
+	uint8_t cdev_id;
+	uint16_t lmt_id;
+	uint16_t qp_id;
+	int ret;
+
+	ec_mdata = cnxk_event_crypto_mdata_get(op);
+	if (!ec_mdata) {
+		rte_errno = EINVAL;
+		return 0;
+	}
+
+	cdev_id = ec_mdata->request_info.cdev_id;
+	qp_id = ec_mdata->request_info.queue_pair_id;
+	qp = rte_cryptodevs[cdev_id].data->queue_pairs[qp_id];
+	rsp_info = &ec_mdata->response_info;
+
+	if (unlikely(!qp->ca.enabled)) {
+		rte_errno = EINVAL;
+		return 0;
+	}
+
+	if (unlikely(rte_mempool_get(qp->ca.req_mp, (void **)&infl_req))) {
+		rte_errno = ENOMEM;
+		return 0;
+	}
+	infl_req->op_flags = 0;
+
+	lmt_base = qp->lmtline.lmt_base;
+	ROC_LMT_BASE_ID_GET(lmt_base, lmt_id);
+	inst = (struct cpt_inst_s *)lmt_base;
+
+	ret = cn10k_cpt_fill_inst(qp, &op, inst, infl_req);
+	if (unlikely(ret != 1)) {
+		plt_dp_err("Could not process op: %p", op);
+		rte_mempool_put(qp->ca.req_mp, infl_req);
+		return 0;
+	}
+
+	infl_req->cop = op;
+	infl_req->res.cn10k.compcode = CPT_COMP_NOT_DONE;
+	infl_req->qp = qp;
+	inst->w0.u64 = 0;
+	inst->res_addr = (uint64_t)&infl_req->res;
+	inst->w2.u64 = CNXK_CPT_INST_W2(
+		(RTE_EVENT_TYPE_CRYPTODEV << 28) | rsp_info->flow_id,
+		rsp_info->sched_type, rsp_info->queue_id, 0);
+	inst->w3.u64 = CNXK_CPT_INST_W3(1, infl_req);
+
+	if (roc_cpt_is_iq_full(&qp->lf)) {
+		rte_mempool_put(qp->ca.req_mp, infl_req);
+		rte_errno = EAGAIN;
+		return 0;
+	}
+
+	if (!rsp_info->sched_type)
+		roc_sso_hws_head_wait(tag_op);
+
+	lmt_arg = ROC_CN10K_CPT_LMT_ARG | (uint64_t)lmt_id;
+	roc_lmt_submit_steorl(lmt_arg, qp->lmtline.io_addr);
+
+	rte_io_wmb();
+
+	return 1;
+}
+
 static inline void
 cn10k_cpt_sec_post_process(struct rte_crypto_op *cop,
 			   struct cpt_inflight_req *infl_req)
@@ -365,6 +440,26 @@ cn10k_cpt_dequeue_post_process(struct cnxk_cpt_qp *qp,
 	}
 }
 
+uintptr_t
+cn10k_cpt_crypto_adapter_dequeue(uintptr_t get_work1)
+{
+	struct cpt_inflight_req *infl_req;
+	struct rte_crypto_op *cop;
+	struct cnxk_cpt_qp *qp;
+
+	infl_req = (struct cpt_inflight_req *)(get_work1);
+	cop = infl_req->cop;
+	qp = infl_req->qp;
+
+	cn10k_cpt_dequeue_post_process(qp, infl_req->cop, infl_req);
+
+	if (unlikely(infl_req->op_flags & CPT_OP_FLAGS_METABUF))
+		rte_mempool_put(qp->meta_info.pool, infl_req->mdata);
+
+	rte_mempool_put(qp->ca.req_mp, infl_req);
+	return (uintptr_t)cop;
+}
+
 static uint16_t
 cn10k_cpt_dequeue_burst(void *qptr, struct rte_crypto_op **ops, uint16_t nb_ops)
 {
diff --git a/drivers/crypto/cnxk/cn10k_cryptodev_ops.h b/drivers/crypto/cnxk/cn10k_cryptodev_ops.h
index d500b7d227..b03d2eee14 100644
--- a/drivers/crypto/cnxk/cn10k_cryptodev_ops.h
+++ b/drivers/crypto/cnxk/cn10k_cryptodev_ops.h
@@ -12,4 +12,10 @@ extern struct rte_cryptodev_ops cn10k_cpt_ops;
 
 void cn10k_cpt_set_enqdeq_fns(struct rte_cryptodev *dev);
 
+__rte_internal
+uint16_t cn10k_cpt_crypto_adapter_enqueue(uintptr_t tag_op,
+					  struct rte_crypto_op *op);
+__rte_internal
+uintptr_t cn10k_cpt_crypto_adapter_dequeue(uintptr_t get_work1);
+
 #endif /* _CN10K_CRYPTODEV_OPS_H_ */
diff --git a/drivers/crypto/cnxk/version.map b/drivers/crypto/cnxk/version.map
index 0817743947..0178c416ec 100644
--- a/drivers/crypto/cnxk/version.map
+++ b/drivers/crypto/cnxk/version.map
@@ -3,6 +3,8 @@ INTERNAL {
 
 	cn9k_cpt_crypto_adapter_enqueue;
 	cn9k_cpt_crypto_adapter_dequeue;
+	cn10k_cpt_crypto_adapter_enqueue;
+	cn10k_cpt_crypto_adapter_dequeue;
 
 	local: *;
 };
-- 
2.25.1


  parent reply	other threads:[~2021-08-30 11:11 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-30 11:09 [dpdk-dev] [PATCH 0/8] Crypto adapter support for Marvell CNXK driver Shijith Thotton
2021-08-30 11:09 ` [dpdk-dev] [PATCH 1/8] net/cnxk: add flag to show CPT can enqueue events Shijith Thotton
2021-08-30 11:09 ` [dpdk-dev] [PATCH 2/8] event/cnxk: add macro to set eventdev ops Shijith Thotton
2021-08-30 11:09 ` [dpdk-dev] [PATCH 3/8] common/cnxk: add API to check CPT IQ is full Shijith Thotton
2021-08-30 11:09 ` [dpdk-dev] [PATCH 4/8] drivers: add cnxk crypto adapter eventdev ops Shijith Thotton
2021-08-30 11:09 ` [dpdk-dev] [PATCH 5/8] crypto/cnxk: add cn9k crypto adapter fast path ops Shijith Thotton
2021-08-31 15:43   ` Kinsella, Ray
2021-09-01  8:45     ` [dpdk-dev] [EXT] " Anoob Joseph
2021-08-30 11:09 ` [dpdk-dev] [PATCH 6/8] event/cnxk: " Shijith Thotton
2021-08-30 11:09 ` Shijith Thotton [this message]
2021-08-31 15:42   ` [dpdk-dev] [PATCH 7/8] crypto/cnxk: add cn10k " Kinsella, Ray
2021-09-01  8:46     ` [dpdk-dev] [EXT] " Anoob Joseph
2021-08-30 11:09 ` [dpdk-dev] [PATCH 8/8] event/cnxk: " Shijith Thotton
2021-09-02 12:17 ` [dpdk-dev] [PATCH v2 0/8] Crypto adapter support for Marvell CNXK driver Shijith Thotton
2021-09-02 12:17   ` [dpdk-dev] [PATCH v2 1/8] net/cnxk: add flag to show CPT can enqueue events Shijith Thotton
2021-09-02 12:17   ` [dpdk-dev] [PATCH v2 2/8] event/cnxk: add macro to set eventdev ops Shijith Thotton
2021-09-02 12:17   ` [dpdk-dev] [PATCH v2 3/8] common/cnxk: add API to check CPT IQ is full Shijith Thotton
2021-09-02 12:17   ` [dpdk-dev] [PATCH v2 4/8] drivers: add cnxk crypto adapter eventdev ops Shijith Thotton
2021-09-02 12:17   ` [dpdk-dev] [PATCH v2 5/8] crypto/cnxk: add cn9k crypto adapter fast path ops Shijith Thotton
2021-09-02 12:17   ` [dpdk-dev] [PATCH v2 6/8] event/cnxk: " Shijith Thotton
2021-09-02 12:17   ` [dpdk-dev] [PATCH v2 7/8] crypto/cnxk: add cn10k " Shijith Thotton
2021-09-02 12:17   ` [dpdk-dev] [PATCH v2 8/8] event/cnxk: " Shijith Thotton
2021-09-02 14:41   ` [dpdk-dev] [PATCH v3 0/8] Crypto adapter support for Marvell CNXK driver Shijith Thotton
2021-09-02 14:41     ` [dpdk-dev] [PATCH v3 1/8] net/cnxk: add flag to show CPT can enqueue events Shijith Thotton
2021-09-02 14:41     ` [dpdk-dev] [PATCH v3 2/8] event/cnxk: add macro to set eventdev ops Shijith Thotton
2021-09-02 14:41     ` [dpdk-dev] [PATCH v3 3/8] common/cnxk: add API to check CPT IQ is full Shijith Thotton
2021-09-02 14:41     ` [dpdk-dev] [PATCH v3 4/8] drivers: add cnxk crypto adapter eventdev ops Shijith Thotton
2021-09-02 14:41     ` [dpdk-dev] [PATCH v3 5/8] crypto/cnxk: add cn9k crypto adapter fast path ops Shijith Thotton
2021-09-02 14:41     ` [dpdk-dev] [PATCH v3 6/8] event/cnxk: " Shijith Thotton
2021-09-02 14:41     ` [dpdk-dev] [PATCH v3 7/8] crypto/cnxk: add cn10k " Shijith Thotton
2021-09-02 14:41     ` [dpdk-dev] [PATCH v3 8/8] event/cnxk: " Shijith Thotton
2021-09-03 15:04     ` [dpdk-dev] [PATCH v3 0/8] Crypto adapter support for Marvell CNXK driver Akhil Goyal

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