[v3,7/7] test-eventdev: support asym ops for crypto adapter
Checks
Commit Message
Test eventdev app is updated to add new option for asymmetric
crypto ops for event crypto adapter.
Signed-off-by: Akhil Goyal <gakhil@marvell.com>
---
app/test-eventdev/evt_common.h | 2 +
app/test-eventdev/evt_options.c | 17 ++
app/test-eventdev/evt_options.h | 4 +
app/test-eventdev/test_perf_atq.c | 12 +-
app/test-eventdev/test_perf_common.c | 250 +++++++++++++++++++++++----
app/test-eventdev/test_perf_common.h | 45 +++--
app/test-eventdev/test_perf_queue.c | 12 +-
doc/guides/tools/testeventdev.rst | 5 +
8 files changed, 284 insertions(+), 63 deletions(-)
Comments
> -----Original Message-----
> From: Akhil Goyal <gakhil@marvell.com>
> Sent: Thursday, April 21, 2022 3:37 PM
> To: dev@dpdk.org
> Cc: anoobj@marvell.com; jerinj@marvell.com; Gujjar, Abhinandan S
> <abhinandan.gujjar@intel.com>; Jayatheerthan, Jay
> <jay.jayatheerthan@intel.com>; Vangati, Narender
> <narender.vangati@intel.com>; vfialko@marvell.com; Akhil Goyal
> <gakhil@marvell.com>
> Subject: [PATCH v3 7/7] test-eventdev: support asym ops for crypto adapter
>
> Test eventdev app is updated to add new option for asymmetric
> crypto ops for event crypto adapter.
>
> Signed-off-by: Akhil Goyal <gakhil@marvell.com>
> ---
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Acked-by: Abhinandan Gujjar <Abhinandan.gujjar@intel.com>
> -----Original Message-----
> From: Akhil Goyal <gakhil@marvell.com>
> Sent: Thursday, April 21, 2022 8:07 PM
> To: dev@dpdk.org
> Cc: anoobj@marvell.com; jerinj@marvell.com; Gujjar, Abhinandan S
> <abhinandan.gujjar@intel.com>; Jayatheerthan, Jay
> <jay.jayatheerthan@intel.com>; Vangati, Narender
> <narender.vangati@intel.com>; vfialko@marvell.com; Akhil Goyal
> <gakhil@marvell.com>
> Subject: [PATCH v3 7/7] test-eventdev: support asym ops for crypto adapter
>
> Test eventdev app is updated to add new option for asymmetric crypto ops for
> event crypto adapter.
>
> Signed-off-by: Akhil Goyal <gakhil@marvell.com>
> ---
> app/test-eventdev/evt_common.h | 2 +
> app/test-eventdev/evt_options.c | 17 ++
> app/test-eventdev/evt_options.h | 4 +
> app/test-eventdev/test_perf_atq.c | 12 +-
> app/test-eventdev/test_perf_common.c | 250 +++++++++++++++++++++++----
> app/test-eventdev/test_perf_common.h | 45 +++-- app/test-
> eventdev/test_perf_queue.c | 12 +-
> doc/guides/tools/testeventdev.rst | 5 +
> 8 files changed, 284 insertions(+), 63 deletions(-)
>
> diff --git a/app/test-eventdev/evt_common.h b/app/test-
> eventdev/evt_common.h index 2f301a7e79..196eca8bd0 100644
> --- a/app/test-eventdev/evt_common.h
> +++ b/app/test-eventdev/evt_common.h
> @@ -6,6 +6,7 @@
> #define _EVT_COMMON_
>
> #include <rte_common.h>
> +#include <rte_crypto.h>
> #include <rte_debug.h>
> #include <rte_event_crypto_adapter.h>
> #include <rte_eventdev.h>
> @@ -80,6 +81,7 @@ struct evt_options {
> uint64_t optm_timer_tick_nsec;
> enum evt_prod_type prod_type;
> enum rte_event_crypto_adapter_mode crypto_adptr_mode;
> + enum rte_crypto_op_type crypto_op_type;
> };
>
> static inline bool
> diff --git a/app/test-eventdev/evt_options.c b/app/test-eventdev/evt_options.c
> index d3c704d2b3..8326734b64 100644
> --- a/app/test-eventdev/evt_options.c
> +++ b/app/test-eventdev/evt_options.c
> @@ -38,6 +38,7 @@ evt_options_default(struct evt_options *opt)
> opt->eth_queues = 1;
> opt->vector_size = 64;
> opt->vector_tmo_nsec = 100E3;
> + opt->crypto_op_type = RTE_CRYPTO_OP_TYPE_SYMMETRIC;
> }
>
> typedef int (*option_parser_t)(struct evt_options *opt, @@ -142,6 +143,18
> @@ evt_parse_crypto_adptr_mode(struct evt_options *opt, const char *arg)
> return ret;
> }
>
> +static int
> +evt_parse_crypto_op_type(struct evt_options *opt, const char *arg) {
> + uint8_t op_type;
> + int ret;
> +
> + ret = parser_read_uint8(&op_type, arg);
> + opt->crypto_op_type = op_type ?
> RTE_CRYPTO_OP_TYPE_ASYMMETRIC :
> + RTE_CRYPTO_OP_TYPE_SYMMETRIC;
> + return ret;
> +}
> +
> static int
> evt_parse_test_name(struct evt_options *opt, const char *arg) { @@ -368,6
> +381,8 @@ usage(char *program)
> "\t--expiry_nsec : event timer expiry ns.\n"
> "\t--crypto_adptr_mode : 0 for OP_NEW mode (default)
> and\n"
> "\t 1 for OP_FORWARD mode.\n"
> + "\t--crypto_op_type : 0 for SYM ops (default) and\n"
> + "\t 1 for ASYM ops.\n"
> "\t--mbuf_sz : packet mbuf size.\n"
> "\t--max_pkt_sz : max packet size.\n"
> "\t--prod_enq_burst_sz : producer enqueue burst size.\n"
> @@ -442,6 +457,7 @@ static struct option lgopts[] = {
> { EVT_PROD_TIMERDEV, 0, 0, 0 },
> { EVT_PROD_TIMERDEV_BURST, 0, 0, 0 },
> { EVT_CRYPTO_ADPTR_MODE, 1, 0, 0 },
> + { EVT_CRYPTO_OP_TYPE, 1, 0, 0 },
> { EVT_NB_TIMERS, 1, 0, 0 },
> { EVT_NB_TIMER_ADPTRS, 1, 0, 0 },
> { EVT_TIMER_TICK_NSEC, 1, 0, 0 },
> @@ -484,6 +500,7 @@ evt_opts_parse_long(int opt_idx, struct evt_options
> *opt)
> { EVT_PROD_TIMERDEV, evt_parse_timer_prod_type},
> { EVT_PROD_TIMERDEV_BURST,
> evt_parse_timer_prod_type_burst},
> { EVT_CRYPTO_ADPTR_MODE, evt_parse_crypto_adptr_mode},
> + { EVT_CRYPTO_OP_TYPE, evt_parse_crypto_op_type},
> { EVT_NB_TIMERS, evt_parse_nb_timers},
> { EVT_NB_TIMER_ADPTRS, evt_parse_nb_timer_adptrs},
> { EVT_TIMER_TICK_NSEC, evt_parse_timer_tick_nsec}, diff --git
> a/app/test-eventdev/evt_options.h b/app/test-eventdev/evt_options.h index
> 2231c58801..f23fb8a511 100644
> --- a/app/test-eventdev/evt_options.h
> +++ b/app/test-eventdev/evt_options.h
> @@ -38,6 +38,7 @@
> #define EVT_PROD_TIMERDEV ("prod_type_timerdev")
> #define EVT_PROD_TIMERDEV_BURST ("prod_type_timerdev_burst")
> #define EVT_CRYPTO_ADPTR_MODE ("crypto_adptr_mode")
> +#define EVT_CRYPTO_OP_TYPE ("crypto_op_type")
> #define EVT_NB_TIMERS ("nb_timers")
> #define EVT_NB_TIMER_ADPTRS ("nb_timer_adptrs")
> #define EVT_TIMER_TICK_NSEC ("timer_tick_nsec")
> @@ -298,6 +299,9 @@ evt_dump_producer_type(struct evt_options *opt)
> "Event crypto adapter producers");
> evt_dump("crypto adapter mode", "%s",
> opt->crypto_adptr_mode ? "OP_FORWARD" :
> "OP_NEW");
> + evt_dump("crypto op type", "%s",
> + (opt->crypto_op_type ==
> RTE_CRYPTO_OP_TYPE_SYMMETRIC) ?
> + "SYMMETRIC" : "ASYMMETRIC");
> evt_dump("nb_cryptodev", "%u", rte_cryptodev_count());
> break;
> }
> diff --git a/app/test-eventdev/test_perf_atq.c b/app/test-
> eventdev/test_perf_atq.c
> index 67ff681666..6a2aa86fd2 100644
> --- a/app/test-eventdev/test_perf_atq.c
> +++ b/app/test-eventdev/test_perf_atq.c
> @@ -53,11 +53,13 @@ perf_atq_worker(void *arg, const int
> enable_fwd_latency)
> struct rte_crypto_op *op = ev.event_ptr;
>
> if (op->status == RTE_CRYPTO_OP_STATUS_SUCCESS) {
> - if (op->sym->m_dst == NULL)
> - ev.event_ptr = op->sym->m_src;
> - else
> - ev.event_ptr = op->sym->m_dst;
> - rte_crypto_op_free(op);
> + if (op->type ==
> RTE_CRYPTO_OP_TYPE_SYMMETRIC) {
> + if (op->sym->m_dst == NULL)
> + ev.event_ptr = op->sym-
> >m_src;
> + else
> + ev.event_ptr = op->sym-
> >m_dst;
> + rte_crypto_op_free(op);
> + }
> } else {
> rte_crypto_op_free(op);
> continue;
> diff --git a/app/test-eventdev/test_perf_common.c b/app/test-
> eventdev/test_perf_common.c
> index 0378607cda..f2da6fd74c 100644
> --- a/app/test-eventdev/test_perf_common.c
> +++ b/app/test-eventdev/test_perf_common.c
> @@ -7,6 +7,89 @@
> #include "test_perf_common.h"
>
> #define NB_CRYPTODEV_DESCRIPTORS 128
> +#define DATA_SIZE 512
> +struct modex_test_data {
> + enum rte_crypto_asym_xform_type xform_type;
> + struct {
> + uint8_t data[DATA_SIZE];
> + uint16_t len;
> + } base;
> + struct {
> + uint8_t data[DATA_SIZE];
> + uint16_t len;
> + } exponent;
> + struct {
> + uint8_t data[DATA_SIZE];
> + uint16_t len;
> + } modulus;
> + struct {
> + uint8_t data[DATA_SIZE];
> + uint16_t len;
> + } reminder;
> + uint16_t result_len;
> +};
> +
> +static struct
> +modex_test_data modex_test_case = {
> + .xform_type = RTE_CRYPTO_ASYM_XFORM_MODEX,
> + .base = {
> + .data = {
> + 0xF8, 0xBA, 0x1A, 0x55, 0xD0, 0x2F, 0x85,
> + 0xAE, 0x96, 0x7B, 0xB6, 0x2F, 0xB6, 0xCD,
> + 0xA8, 0xEB, 0x7E, 0x78, 0xA0, 0x50
> + },
> + .len = 20,
> + },
> + .exponent = {
> + .data = {
> + 0x01, 0x00, 0x01
> + },
> + .len = 3,
> + },
> + .reminder = {
> + .data = {
> + 0x2C, 0x60, 0x75, 0x45, 0x98, 0x9D, 0xE0, 0x72,
> + 0xA0, 0x9D, 0x3A, 0x9E, 0x03, 0x38, 0x73, 0x3C,
> + 0x31, 0x83, 0x04, 0xFE, 0x75, 0x43, 0xE6, 0x17,
> + 0x5C, 0x01, 0x29, 0x51, 0x69, 0x33, 0x62, 0x2D,
> + 0x78, 0xBE, 0xAE, 0xC4, 0xBC, 0xDE, 0x7E, 0x2C,
> + 0x77, 0x84, 0xF2, 0xC5, 0x14, 0xB5, 0x2F, 0xF7,
> + 0xC5, 0x94, 0xEF, 0x86, 0x75, 0x75, 0xB5, 0x11,
> + 0xE5, 0x0E, 0x0A, 0x29, 0x76, 0xE2, 0xEA, 0x32,
> + 0x0E, 0x43, 0x77, 0x7E, 0x2C, 0x27, 0xAC, 0x3B,
> + 0x86, 0xA5, 0xDB, 0xC9, 0x48, 0x40, 0xE8, 0x99,
> + 0x9A, 0x0A, 0x3D, 0xD6, 0x74, 0xFA, 0x2E, 0x2E,
> + 0x5B, 0xAF, 0x8C, 0x99, 0x44, 0x2A, 0x67, 0x38,
> + 0x27, 0x41, 0x59, 0x9D, 0xB8, 0x51, 0xC9, 0xF7,
> + 0x43, 0x61, 0x31, 0x6E, 0xF1, 0x25, 0x38, 0x7F,
> + 0xAE, 0xC6, 0xD0, 0xBB, 0x29, 0x76, 0x3F, 0x46,
> + 0x2E, 0x1B, 0xE4, 0x67, 0x71, 0xE3, 0x87, 0x5A
> + },
> + .len = 128,
> + },
> + .modulus = {
> + .data = {
> + 0xb3, 0xa1, 0xaf, 0xb7, 0x13, 0x08, 0x00, 0x0a,
> + 0x35, 0xdc, 0x2b, 0x20, 0x8d, 0xa1, 0xb5, 0xce,
> + 0x47, 0x8a, 0xc3, 0x80, 0xf4, 0x7d, 0x4a, 0xa2,
> + 0x62, 0xfd, 0x61, 0x7f, 0xb5, 0xa8, 0xde, 0x0a,
> + 0x17, 0x97, 0xa0, 0xbf, 0xdf, 0x56, 0x5a, 0x3d,
> + 0x51, 0x56, 0x4f, 0x70, 0x70, 0x3f, 0x63, 0x6a,
> + 0x44, 0x5b, 0xad, 0x84, 0x0d, 0x3f, 0x27, 0x6e,
> + 0x3b, 0x34, 0x91, 0x60, 0x14, 0xb9, 0xaa, 0x72,
> + 0xfd, 0xa3, 0x64, 0xd2, 0x03, 0xa7, 0x53, 0x87,
> + 0x9e, 0x88, 0x0b, 0xc1, 0x14, 0x93, 0x1a, 0x62,
> + 0xff, 0xb1, 0x5d, 0x74, 0xcd, 0x59, 0x63, 0x18,
> + 0x11, 0x3d, 0x4f, 0xba, 0x75, 0xd4, 0x33, 0x4e,
> + 0x23, 0x6b, 0x7b, 0x57, 0x44, 0xe1, 0xd3, 0x03,
> + 0x13, 0xa6, 0xf0, 0x8b, 0x60, 0xb0, 0x9e, 0xee,
> + 0x75, 0x08, 0x9d, 0x71, 0x63, 0x13, 0xcb, 0xa6,
> + 0x81, 0x92, 0x14, 0x03, 0x22, 0x2d, 0xde, 0x55
> + },
> + .len = 128,
> + },
> + .result_len = 128,
> +};
>
> int
> perf_test_result(struct evt_test *test, struct evt_options *opt) @@ -277,12
> +360,10 @@ perf_event_timer_producer_burst(void *arg) static inline void
> crypto_adapter_enq_op_new(struct prod_data *p) {
> - struct rte_cryptodev_sym_session **crypto_sess = p->ca.crypto_sess;
> struct test_perf *t = p->t;
> const uint32_t nb_flows = t->nb_flows;
> const uint64_t nb_pkts = t->nb_pkts;
> struct rte_mempool *pool = t->pool;
> - struct rte_crypto_sym_op *sym_op;
> struct evt_options *opt = t->opt;
> uint16_t qp_id = p->ca.cdev_qp_id;
> uint8_t cdev_id = p->ca.cdev_id;
> @@ -300,22 +381,39 @@ crypto_adapter_enq_op_new(struct prod_data *p)
> len = opt->mbuf_sz ? opt->mbuf_sz : RTE_ETHER_MIN_LEN;
>
> while (count < nb_pkts && t->done == false) {
> - m = rte_pktmbuf_alloc(pool);
> - if (m == NULL)
> - continue;
> + if (opt->crypto_op_type ==
> RTE_CRYPTO_OP_TYPE_SYMMETRIC) {
> + struct rte_crypto_sym_op *sym_op;
>
> - rte_pktmbuf_append(m, len);
> - op = rte_crypto_op_alloc(t->ca_op_pool,
> + op = rte_crypto_op_alloc(t->ca_op_pool,
> RTE_CRYPTO_OP_TYPE_SYMMETRIC);
> - sym_op = op->sym;
> - sym_op->m_src = m;
> - sym_op->cipher.data.offset = 0;
> - sym_op->cipher.data.length = len;
> - rte_crypto_op_attach_sym_session(
> - op, crypto_sess[flow_counter++ % nb_flows]);
> + m = rte_pktmbuf_alloc(pool);
> + if (m == NULL)
> + continue;
>
> + rte_pktmbuf_append(m, len);
> + sym_op = op->sym;
> + sym_op->m_src = m;
> + sym_op->cipher.data.offset = 0;
> + sym_op->cipher.data.length = len;
> + rte_crypto_op_attach_sym_session(
> + op, p->ca.crypto_sess[flow_counter++ %
> nb_flows]);
> + } else {
> + struct rte_crypto_asym_op *asym_op;
> + uint8_t *result = rte_zmalloc(NULL,
> + modex_test_case.result_len, 0);
> +
> + op = rte_crypto_op_alloc(t->ca_op_pool,
> +
> RTE_CRYPTO_OP_TYPE_ASYMMETRIC);
> + asym_op = op->asym;
> + asym_op->modex.base.data =
> modex_test_case.base.data;
> + asym_op->modex.base.length =
> modex_test_case.base.len;
> + asym_op->modex.result.data = result;
> + asym_op->modex.result.length =
> modex_test_case.result_len;
> + rte_crypto_op_attach_asym_session(
> + op, p->ca.crypto_sess[flow_counter++ %
> nb_flows]);
> + }
> while (rte_cryptodev_enqueue_burst(cdev_id, qp_id, &op, 1) !=
> 1 &&
> - t->done == false)
> + t->done == false)
> rte_pause();
>
> count++;
> @@ -325,7 +423,6 @@ crypto_adapter_enq_op_new(struct prod_data *p)
> static inline void crypto_adapter_enq_op_fwd(struct prod_data *p) {
> - struct rte_cryptodev_sym_session **crypto_sess = p->ca.crypto_sess;
> const uint8_t dev_id = p->dev_id;
> const uint8_t port = p->port_id;
> struct test_perf *t = p->t;
> @@ -333,7 +430,6 @@ crypto_adapter_enq_op_fwd(struct prod_data *p)
> const uint64_t nb_pkts = t->nb_pkts;
> struct rte_mempool *pool = t->pool;
> struct evt_options *opt = t->opt;
> - struct rte_crypto_sym_op *sym_op;
> uint32_t flow_counter = 0;
> struct rte_crypto_op *op;
> struct rte_event ev;
> @@ -354,19 +450,37 @@ crypto_adapter_enq_op_fwd(struct prod_data *p)
> len = opt->mbuf_sz ? opt->mbuf_sz : RTE_ETHER_MIN_LEN;
>
> while (count < nb_pkts && t->done == false) {
> - m = rte_pktmbuf_alloc(pool);
> - if (m == NULL)
> - continue;
> + if (opt->crypto_op_type ==
> RTE_CRYPTO_OP_TYPE_SYMMETRIC) {
> + struct rte_crypto_sym_op *sym_op;
>
> - rte_pktmbuf_append(m, len);
> - op = rte_crypto_op_alloc(t->ca_op_pool,
> + op = rte_crypto_op_alloc(t->ca_op_pool,
> RTE_CRYPTO_OP_TYPE_SYMMETRIC);
> - sym_op = op->sym;
> - sym_op->m_src = m;
> - sym_op->cipher.data.offset = 0;
> - sym_op->cipher.data.length = len;
> - rte_crypto_op_attach_sym_session(
> - op, crypto_sess[flow_counter++ % nb_flows]);
> + m = rte_pktmbuf_alloc(pool);
> + if (m == NULL)
> + continue;
> +
> + rte_pktmbuf_append(m, len);
> + sym_op = op->sym;
> + sym_op->m_src = m;
> + sym_op->cipher.data.offset = 0;
> + sym_op->cipher.data.length = len;
> + rte_crypto_op_attach_sym_session(
> + op, p->ca.crypto_sess[flow_counter++ %
> nb_flows]);
> + } else {
> + struct rte_crypto_asym_op *asym_op;
> + uint8_t *result = rte_zmalloc(NULL,
> + modex_test_case.result_len, 0);
> +
> + op = rte_crypto_op_alloc(t->ca_op_pool,
> +
> RTE_CRYPTO_OP_TYPE_ASYMMETRIC);
> + asym_op = op->asym;
> + asym_op->modex.base.data =
> modex_test_case.base.data;
> + asym_op->modex.base.length =
> modex_test_case.base.len;
> + asym_op->modex.result.data = result;
> + asym_op->modex.result.length =
> modex_test_case.result_len;
> + rte_crypto_op_attach_asym_session(
> + op, p->ca.crypto_sess[flow_counter++ %
> nb_flows]);
> + }
> ev.event_ptr = op;
>
> while (rte_event_crypto_adapter_enqueue(dev_id, port, &ev,
> 1) != 1 && @@ -729,6 +843,37 @@ cryptodev_sym_sess_create(struct
> prod_data *p, struct test_perf *t)
> return sess;
> }
>
> +static void *
> +cryptodev_asym_sess_create(struct prod_data *p, struct test_perf *t) {
> + const struct rte_cryptodev_asymmetric_xform_capability *capability;
> + struct rte_cryptodev_asym_capability_idx cap_idx;
> + struct rte_crypto_asym_xform xform;
> + void *sess;
> +
> + xform.next = NULL;
> + xform.xform_type = RTE_CRYPTO_ASYM_XFORM_MODEX;
> + cap_idx.type = xform.xform_type;
> + capability = rte_cryptodev_asym_capability_get(p->ca.cdev_id,
> &cap_idx);
> + if (capability == NULL) {
> + evt_err("Device doesn't support MODEX. Test Skipped\n");
> + return NULL;
> + }
> +
> + xform.modex.modulus.data = modex_test_case.modulus.data;
> + xform.modex.modulus.length = modex_test_case.modulus.len;
> + xform.modex.exponent.data = modex_test_case.exponent.data;
> + xform.modex.exponent.length = modex_test_case.exponent.len;
> +
> + if (rte_cryptodev_asym_session_create(p->ca.cdev_id, &xform,
> + t->ca_asym_sess_pool, &sess)) {
> + evt_err("Failed to create asym session");
> + return NULL;
> + }
> +
> + return sess;
> +}
> +
> int
> perf_event_dev_port_setup(struct evt_test *test, struct evt_options *opt,
> uint8_t stride, uint8_t nb_queues,
> @@ -804,7 +949,6 @@ perf_event_dev_port_setup(struct evt_test *test,
> struct evt_options *opt,
>
> prod = 0;
> for (; port < perf_nb_event_ports(opt); port++) {
> - struct rte_cryptodev_sym_session *crypto_sess;
> union rte_event_crypto_metadata m_data;
> struct prod_data *p = &t->prod[port];
> uint32_t flow_id;
> @@ -820,7 +964,7 @@ perf_event_dev_port_setup(struct evt_test *test,
> struct evt_options *opt,
> p->ca.cdev_id = cdev_id;
> p->ca.cdev_qp_id = qp_id;
> p->ca.crypto_sess = rte_zmalloc_socket(
> - NULL, sizeof(crypto_sess) * t->nb_flows,
> + NULL, sizeof(void *) * t->nb_flows,
> RTE_CACHE_LINE_SIZE, opt->socket_id);
> p->t = t;
>
> @@ -830,18 +974,36 @@ perf_event_dev_port_setup(struct evt_test *test,
> struct evt_options *opt,
> m_data.response_info.queue_id = p->queue_id;
>
> for (flow_id = 0; flow_id < t->nb_flows; flow_id++) {
> - crypto_sess = cryptodev_sym_sess_create(p, t);
> - if (crypto_sess == NULL)
> - return -ENOMEM;
> -
> m_data.response_info.flow_id = flow_id;
> -
> rte_cryptodev_session_event_mdata_set(cdev_id,
> - crypto_sess,
> + if (opt->crypto_op_type ==
> +
> RTE_CRYPTO_OP_TYPE_SYMMETRIC) {
> + struct rte_cryptodev_sym_session
> *sess;
> +
> + sess = cryptodev_sym_sess_create(p,
> t);
> + if (sess == NULL)
> + return -ENOMEM;
> +
> +
> rte_cryptodev_session_event_mdata_set(
> + cdev_id,
> + sess,
>
> RTE_CRYPTO_OP_TYPE_SYMMETRIC,
>
> RTE_CRYPTO_OP_WITH_SESSION,
> &m_data, sizeof(m_data));
> + p->ca.crypto_sess[flow_id] = sess;
> + } else {
> + void *sess;
>
> - p->ca.crypto_sess[flow_id] = crypto_sess;
> + sess = cryptodev_asym_sess_create(p,
> t);
> + if (sess == NULL)
> + return -ENOMEM;
> +
> rte_cryptodev_session_event_mdata_set(
> + cdev_id,
> + sess,
> +
> RTE_CRYPTO_OP_TYPE_ASYMMETRIC,
> +
> RTE_CRYPTO_OP_WITH_SESSION,
> + &m_data, sizeof(m_data));
> + p->ca.crypto_sess[flow_id] = sess;
> + }
> }
>
> conf.event_port_cfg |=
> @@ -1123,14 +1285,24 @@ perf_cryptodev_setup(struct evt_test *test, struct
> evt_options *opt)
> }
>
> t->ca_op_pool = rte_crypto_op_pool_create(
> - "crypto_op_pool", RTE_CRYPTO_OP_TYPE_SYMMETRIC, opt-
> >pool_sz,
> - 128, 0, rte_socket_id());
> + "crypto_op_pool", opt->crypto_op_type, opt->pool_sz,
> + 128, sizeof(union rte_event_crypto_metadata),
> + rte_socket_id());
> if (t->ca_op_pool == NULL) {
> evt_err("Failed to create crypto op pool");
> return -ENOMEM;
> }
>
> nb_sessions = evt_nr_active_lcores(opt->plcores) * t->nb_flows;
> + t->ca_asym_sess_pool = rte_cryptodev_asym_session_pool_create(
> + "ca_asym_sess_pool", nb_sessions, 0,
> + sizeof(union rte_event_crypto_metadata), SOCKET_ID_ANY);
> + if (t->ca_asym_sess_pool == NULL) {
> + evt_err("Failed to create sym session pool");
> + ret = -ENOMEM;
> + goto err;
> + }
> +
> t->ca_sess_pool = rte_cryptodev_sym_session_pool_create(
> "ca_sess_pool", nb_sessions, 0, 0,
> sizeof(union rte_event_crypto_metadata), SOCKET_ID_ANY);
> @@ -1217,6 +1389,7 @@ perf_cryptodev_setup(struct evt_test *test, struct
> evt_options *opt)
> rte_mempool_free(t->ca_op_pool);
> rte_mempool_free(t->ca_sess_pool);
> rte_mempool_free(t->ca_sess_priv_pool);
> + rte_mempool_free(t->ca_asym_sess_pool);
>
> return ret;
> }
> @@ -1258,6 +1431,7 @@ perf_cryptodev_destroy(struct evt_test *test, struct
> evt_options *opt)
> rte_mempool_free(t->ca_op_pool);
> rte_mempool_free(t->ca_sess_pool);
> rte_mempool_free(t->ca_sess_priv_pool);
> + rte_mempool_free(t->ca_asym_sess_pool);
> }
>
> int
> diff --git a/app/test-eventdev/test_perf_common.h b/app/test-
> eventdev/test_perf_common.h
> index ea0907d61a..5651832cc9 100644
> --- a/app/test-eventdev/test_perf_common.h
> +++ b/app/test-eventdev/test_perf_common.h
> @@ -40,7 +40,7 @@ struct worker_data {
> struct crypto_adptr_data {
> uint8_t cdev_id;
> uint16_t cdev_qp_id;
> - struct rte_cryptodev_sym_session **crypto_sess;
> + void **crypto_sess;
> };
> struct prod_data {
> uint8_t dev_id;
> @@ -70,6 +70,7 @@ struct test_perf {
> struct rte_mempool *ca_op_pool;
> struct rte_mempool *ca_sess_pool;
> struct rte_mempool *ca_sess_priv_pool;
> + struct rte_mempool *ca_asym_sess_pool;
> } __rte_cache_aligned;
>
> struct perf_elt {
> @@ -111,8 +112,6 @@ perf_process_last_stage(struct rte_mempool *const
> pool,
> struct rte_event *const ev, struct worker_data *const w,
> void *bufs[], int const buf_sz, uint8_t count) {
> - bufs[count++] = ev->event_ptr;
> -
> /* release fence here ensures event_prt is
> * stored before updating the number of
> * processed packets for worker lcores @@ -120,9 +119,19 @@
> perf_process_last_stage(struct rte_mempool *const pool,
> rte_atomic_thread_fence(__ATOMIC_RELEASE);
> w->processed_pkts++;
>
> - if (unlikely(count == buf_sz)) {
> - count = 0;
> - rte_mempool_put_bulk(pool, bufs, buf_sz);
> + if (ev->event_type == RTE_EVENT_TYPE_CRYPTODEV &&
> + ((struct rte_crypto_op *)ev->event_ptr)->type ==
> + RTE_CRYPTO_OP_TYPE_ASYMMETRIC) {
> + struct rte_crypto_op *op = ev->event_ptr;
> +
> + rte_free(op->asym->modex.result.data);
> + rte_crypto_op_free(op);
> + } else {
> + bufs[count++] = ev->event_ptr;
> + if (unlikely(count == buf_sz)) {
> + count = 0;
> + rte_mempool_put_bulk(pool, bufs, buf_sz);
> + }
> }
> return count;
> }
> @@ -135,8 +144,6 @@ perf_process_last_stage_latency(struct rte_mempool
> *const pool,
> uint64_t latency;
> struct perf_elt *const m = ev->event_ptr;
>
> - bufs[count++] = ev->event_ptr;
> -
> /* release fence here ensures event_prt is
> * stored before updating the number of
> * processed packets for worker lcores @@ -144,15 +151,23 @@
> perf_process_last_stage_latency(struct rte_mempool *const pool,
> rte_atomic_thread_fence(__ATOMIC_RELEASE);
> w->processed_pkts++;
>
> - if (unlikely(count == buf_sz)) {
> - count = 0;
> - latency = rte_get_timer_cycles() - m->timestamp;
> - rte_mempool_put_bulk(pool, bufs, buf_sz);
> + if (ev->event_type == RTE_EVENT_TYPE_CRYPTODEV &&
> + ((struct rte_crypto_op *)m)->type ==
> + RTE_CRYPTO_OP_TYPE_ASYMMETRIC) {
> + rte_free(((struct rte_crypto_op *)m)->asym-
> >modex.result.data);
> + rte_crypto_op_free((struct rte_crypto_op *)m);
> } else {
> - latency = rte_get_timer_cycles() - m->timestamp;
> + bufs[count++] = ev->event_ptr;
> + if (unlikely(count == buf_sz)) {
> + count = 0;
> + latency = rte_get_timer_cycles() - m->timestamp;
> + rte_mempool_put_bulk(pool, bufs, buf_sz);
> + } else {
> + latency = rte_get_timer_cycles() - m->timestamp;
> + }
> +
> + w->latency += latency;
> }
> -
> - w->latency += latency;
> return count;
> }
>
> diff --git a/app/test-eventdev/test_perf_queue.c b/app/test-
> eventdev/test_perf_queue.c
> index dcf6d82947..631a39f727 100644
> --- a/app/test-eventdev/test_perf_queue.c
> +++ b/app/test-eventdev/test_perf_queue.c
> @@ -55,11 +55,13 @@ perf_queue_worker(void *arg, const int
> enable_fwd_latency)
> struct rte_crypto_op *op = ev.event_ptr;
>
> if (op->status == RTE_CRYPTO_OP_STATUS_SUCCESS) {
> - if (op->sym->m_dst == NULL)
> - ev.event_ptr = op->sym->m_src;
> - else
> - ev.event_ptr = op->sym->m_dst;
> - rte_crypto_op_free(op);
> + if (op->type ==
> RTE_CRYPTO_OP_TYPE_SYMMETRIC) {
> + if (op->sym->m_dst == NULL)
> + ev.event_ptr = op->sym-
> >m_src;
> + else
> + ev.event_ptr = op->sym-
> >m_dst;
> + rte_crypto_op_free(op);
> + }
> } else {
> rte_crypto_op_free(op);
> continue;
> diff --git a/doc/guides/tools/testeventdev.rst
> b/doc/guides/tools/testeventdev.rst
> index f7d813226d..a8e02d57a4 100644
> --- a/doc/guides/tools/testeventdev.rst
> +++ b/doc/guides/tools/testeventdev.rst
> @@ -157,6 +157,11 @@ The following are the application command-line
> options:
> Set crypto adapter mode. Use 0 for OP_NEW (default) and 1 for
> OP_FORWARD mode.
>
> +* ``--crypto_op_type``
> +
> + Set crypto operation type. Use 0 for symmetric crypto ops (default)
> + and 1 for asymmetric crypto ops.
> +
> * ``--mbuf_sz``
>
> Set packet mbuf size. Can be used to configure Jumbo Frames. Only
> --
> 2.25.1
@@ -6,6 +6,7 @@
#define _EVT_COMMON_
#include <rte_common.h>
+#include <rte_crypto.h>
#include <rte_debug.h>
#include <rte_event_crypto_adapter.h>
#include <rte_eventdev.h>
@@ -80,6 +81,7 @@ struct evt_options {
uint64_t optm_timer_tick_nsec;
enum evt_prod_type prod_type;
enum rte_event_crypto_adapter_mode crypto_adptr_mode;
+ enum rte_crypto_op_type crypto_op_type;
};
static inline bool
@@ -38,6 +38,7 @@ evt_options_default(struct evt_options *opt)
opt->eth_queues = 1;
opt->vector_size = 64;
opt->vector_tmo_nsec = 100E3;
+ opt->crypto_op_type = RTE_CRYPTO_OP_TYPE_SYMMETRIC;
}
typedef int (*option_parser_t)(struct evt_options *opt,
@@ -142,6 +143,18 @@ evt_parse_crypto_adptr_mode(struct evt_options *opt, const char *arg)
return ret;
}
+static int
+evt_parse_crypto_op_type(struct evt_options *opt, const char *arg)
+{
+ uint8_t op_type;
+ int ret;
+
+ ret = parser_read_uint8(&op_type, arg);
+ opt->crypto_op_type = op_type ? RTE_CRYPTO_OP_TYPE_ASYMMETRIC :
+ RTE_CRYPTO_OP_TYPE_SYMMETRIC;
+ return ret;
+}
+
static int
evt_parse_test_name(struct evt_options *opt, const char *arg)
{
@@ -368,6 +381,8 @@ usage(char *program)
"\t--expiry_nsec : event timer expiry ns.\n"
"\t--crypto_adptr_mode : 0 for OP_NEW mode (default) and\n"
"\t 1 for OP_FORWARD mode.\n"
+ "\t--crypto_op_type : 0 for SYM ops (default) and\n"
+ "\t 1 for ASYM ops.\n"
"\t--mbuf_sz : packet mbuf size.\n"
"\t--max_pkt_sz : max packet size.\n"
"\t--prod_enq_burst_sz : producer enqueue burst size.\n"
@@ -442,6 +457,7 @@ static struct option lgopts[] = {
{ EVT_PROD_TIMERDEV, 0, 0, 0 },
{ EVT_PROD_TIMERDEV_BURST, 0, 0, 0 },
{ EVT_CRYPTO_ADPTR_MODE, 1, 0, 0 },
+ { EVT_CRYPTO_OP_TYPE, 1, 0, 0 },
{ EVT_NB_TIMERS, 1, 0, 0 },
{ EVT_NB_TIMER_ADPTRS, 1, 0, 0 },
{ EVT_TIMER_TICK_NSEC, 1, 0, 0 },
@@ -484,6 +500,7 @@ evt_opts_parse_long(int opt_idx, struct evt_options *opt)
{ EVT_PROD_TIMERDEV, evt_parse_timer_prod_type},
{ EVT_PROD_TIMERDEV_BURST, evt_parse_timer_prod_type_burst},
{ EVT_CRYPTO_ADPTR_MODE, evt_parse_crypto_adptr_mode},
+ { EVT_CRYPTO_OP_TYPE, evt_parse_crypto_op_type},
{ EVT_NB_TIMERS, evt_parse_nb_timers},
{ EVT_NB_TIMER_ADPTRS, evt_parse_nb_timer_adptrs},
{ EVT_TIMER_TICK_NSEC, evt_parse_timer_tick_nsec},
@@ -38,6 +38,7 @@
#define EVT_PROD_TIMERDEV ("prod_type_timerdev")
#define EVT_PROD_TIMERDEV_BURST ("prod_type_timerdev_burst")
#define EVT_CRYPTO_ADPTR_MODE ("crypto_adptr_mode")
+#define EVT_CRYPTO_OP_TYPE ("crypto_op_type")
#define EVT_NB_TIMERS ("nb_timers")
#define EVT_NB_TIMER_ADPTRS ("nb_timer_adptrs")
#define EVT_TIMER_TICK_NSEC ("timer_tick_nsec")
@@ -298,6 +299,9 @@ evt_dump_producer_type(struct evt_options *opt)
"Event crypto adapter producers");
evt_dump("crypto adapter mode", "%s",
opt->crypto_adptr_mode ? "OP_FORWARD" : "OP_NEW");
+ evt_dump("crypto op type", "%s",
+ (opt->crypto_op_type == RTE_CRYPTO_OP_TYPE_SYMMETRIC) ?
+ "SYMMETRIC" : "ASYMMETRIC");
evt_dump("nb_cryptodev", "%u", rte_cryptodev_count());
break;
}
@@ -53,11 +53,13 @@ perf_atq_worker(void *arg, const int enable_fwd_latency)
struct rte_crypto_op *op = ev.event_ptr;
if (op->status == RTE_CRYPTO_OP_STATUS_SUCCESS) {
- if (op->sym->m_dst == NULL)
- ev.event_ptr = op->sym->m_src;
- else
- ev.event_ptr = op->sym->m_dst;
- rte_crypto_op_free(op);
+ if (op->type == RTE_CRYPTO_OP_TYPE_SYMMETRIC) {
+ if (op->sym->m_dst == NULL)
+ ev.event_ptr = op->sym->m_src;
+ else
+ ev.event_ptr = op->sym->m_dst;
+ rte_crypto_op_free(op);
+ }
} else {
rte_crypto_op_free(op);
continue;
@@ -7,6 +7,89 @@
#include "test_perf_common.h"
#define NB_CRYPTODEV_DESCRIPTORS 128
+#define DATA_SIZE 512
+struct modex_test_data {
+ enum rte_crypto_asym_xform_type xform_type;
+ struct {
+ uint8_t data[DATA_SIZE];
+ uint16_t len;
+ } base;
+ struct {
+ uint8_t data[DATA_SIZE];
+ uint16_t len;
+ } exponent;
+ struct {
+ uint8_t data[DATA_SIZE];
+ uint16_t len;
+ } modulus;
+ struct {
+ uint8_t data[DATA_SIZE];
+ uint16_t len;
+ } reminder;
+ uint16_t result_len;
+};
+
+static struct
+modex_test_data modex_test_case = {
+ .xform_type = RTE_CRYPTO_ASYM_XFORM_MODEX,
+ .base = {
+ .data = {
+ 0xF8, 0xBA, 0x1A, 0x55, 0xD0, 0x2F, 0x85,
+ 0xAE, 0x96, 0x7B, 0xB6, 0x2F, 0xB6, 0xCD,
+ 0xA8, 0xEB, 0x7E, 0x78, 0xA0, 0x50
+ },
+ .len = 20,
+ },
+ .exponent = {
+ .data = {
+ 0x01, 0x00, 0x01
+ },
+ .len = 3,
+ },
+ .reminder = {
+ .data = {
+ 0x2C, 0x60, 0x75, 0x45, 0x98, 0x9D, 0xE0, 0x72,
+ 0xA0, 0x9D, 0x3A, 0x9E, 0x03, 0x38, 0x73, 0x3C,
+ 0x31, 0x83, 0x04, 0xFE, 0x75, 0x43, 0xE6, 0x17,
+ 0x5C, 0x01, 0x29, 0x51, 0x69, 0x33, 0x62, 0x2D,
+ 0x78, 0xBE, 0xAE, 0xC4, 0xBC, 0xDE, 0x7E, 0x2C,
+ 0x77, 0x84, 0xF2, 0xC5, 0x14, 0xB5, 0x2F, 0xF7,
+ 0xC5, 0x94, 0xEF, 0x86, 0x75, 0x75, 0xB5, 0x11,
+ 0xE5, 0x0E, 0x0A, 0x29, 0x76, 0xE2, 0xEA, 0x32,
+ 0x0E, 0x43, 0x77, 0x7E, 0x2C, 0x27, 0xAC, 0x3B,
+ 0x86, 0xA5, 0xDB, 0xC9, 0x48, 0x40, 0xE8, 0x99,
+ 0x9A, 0x0A, 0x3D, 0xD6, 0x74, 0xFA, 0x2E, 0x2E,
+ 0x5B, 0xAF, 0x8C, 0x99, 0x44, 0x2A, 0x67, 0x38,
+ 0x27, 0x41, 0x59, 0x9D, 0xB8, 0x51, 0xC9, 0xF7,
+ 0x43, 0x61, 0x31, 0x6E, 0xF1, 0x25, 0x38, 0x7F,
+ 0xAE, 0xC6, 0xD0, 0xBB, 0x29, 0x76, 0x3F, 0x46,
+ 0x2E, 0x1B, 0xE4, 0x67, 0x71, 0xE3, 0x87, 0x5A
+ },
+ .len = 128,
+ },
+ .modulus = {
+ .data = {
+ 0xb3, 0xa1, 0xaf, 0xb7, 0x13, 0x08, 0x00, 0x0a,
+ 0x35, 0xdc, 0x2b, 0x20, 0x8d, 0xa1, 0xb5, 0xce,
+ 0x47, 0x8a, 0xc3, 0x80, 0xf4, 0x7d, 0x4a, 0xa2,
+ 0x62, 0xfd, 0x61, 0x7f, 0xb5, 0xa8, 0xde, 0x0a,
+ 0x17, 0x97, 0xa0, 0xbf, 0xdf, 0x56, 0x5a, 0x3d,
+ 0x51, 0x56, 0x4f, 0x70, 0x70, 0x3f, 0x63, 0x6a,
+ 0x44, 0x5b, 0xad, 0x84, 0x0d, 0x3f, 0x27, 0x6e,
+ 0x3b, 0x34, 0x91, 0x60, 0x14, 0xb9, 0xaa, 0x72,
+ 0xfd, 0xa3, 0x64, 0xd2, 0x03, 0xa7, 0x53, 0x87,
+ 0x9e, 0x88, 0x0b, 0xc1, 0x14, 0x93, 0x1a, 0x62,
+ 0xff, 0xb1, 0x5d, 0x74, 0xcd, 0x59, 0x63, 0x18,
+ 0x11, 0x3d, 0x4f, 0xba, 0x75, 0xd4, 0x33, 0x4e,
+ 0x23, 0x6b, 0x7b, 0x57, 0x44, 0xe1, 0xd3, 0x03,
+ 0x13, 0xa6, 0xf0, 0x8b, 0x60, 0xb0, 0x9e, 0xee,
+ 0x75, 0x08, 0x9d, 0x71, 0x63, 0x13, 0xcb, 0xa6,
+ 0x81, 0x92, 0x14, 0x03, 0x22, 0x2d, 0xde, 0x55
+ },
+ .len = 128,
+ },
+ .result_len = 128,
+};
int
perf_test_result(struct evt_test *test, struct evt_options *opt)
@@ -277,12 +360,10 @@ perf_event_timer_producer_burst(void *arg)
static inline void
crypto_adapter_enq_op_new(struct prod_data *p)
{
- struct rte_cryptodev_sym_session **crypto_sess = p->ca.crypto_sess;
struct test_perf *t = p->t;
const uint32_t nb_flows = t->nb_flows;
const uint64_t nb_pkts = t->nb_pkts;
struct rte_mempool *pool = t->pool;
- struct rte_crypto_sym_op *sym_op;
struct evt_options *opt = t->opt;
uint16_t qp_id = p->ca.cdev_qp_id;
uint8_t cdev_id = p->ca.cdev_id;
@@ -300,22 +381,39 @@ crypto_adapter_enq_op_new(struct prod_data *p)
len = opt->mbuf_sz ? opt->mbuf_sz : RTE_ETHER_MIN_LEN;
while (count < nb_pkts && t->done == false) {
- m = rte_pktmbuf_alloc(pool);
- if (m == NULL)
- continue;
+ if (opt->crypto_op_type == RTE_CRYPTO_OP_TYPE_SYMMETRIC) {
+ struct rte_crypto_sym_op *sym_op;
- rte_pktmbuf_append(m, len);
- op = rte_crypto_op_alloc(t->ca_op_pool,
+ op = rte_crypto_op_alloc(t->ca_op_pool,
RTE_CRYPTO_OP_TYPE_SYMMETRIC);
- sym_op = op->sym;
- sym_op->m_src = m;
- sym_op->cipher.data.offset = 0;
- sym_op->cipher.data.length = len;
- rte_crypto_op_attach_sym_session(
- op, crypto_sess[flow_counter++ % nb_flows]);
+ m = rte_pktmbuf_alloc(pool);
+ if (m == NULL)
+ continue;
+ rte_pktmbuf_append(m, len);
+ sym_op = op->sym;
+ sym_op->m_src = m;
+ sym_op->cipher.data.offset = 0;
+ sym_op->cipher.data.length = len;
+ rte_crypto_op_attach_sym_session(
+ op, p->ca.crypto_sess[flow_counter++ % nb_flows]);
+ } else {
+ struct rte_crypto_asym_op *asym_op;
+ uint8_t *result = rte_zmalloc(NULL,
+ modex_test_case.result_len, 0);
+
+ op = rte_crypto_op_alloc(t->ca_op_pool,
+ RTE_CRYPTO_OP_TYPE_ASYMMETRIC);
+ asym_op = op->asym;
+ asym_op->modex.base.data = modex_test_case.base.data;
+ asym_op->modex.base.length = modex_test_case.base.len;
+ asym_op->modex.result.data = result;
+ asym_op->modex.result.length = modex_test_case.result_len;
+ rte_crypto_op_attach_asym_session(
+ op, p->ca.crypto_sess[flow_counter++ % nb_flows]);
+ }
while (rte_cryptodev_enqueue_burst(cdev_id, qp_id, &op, 1) != 1 &&
- t->done == false)
+ t->done == false)
rte_pause();
count++;
@@ -325,7 +423,6 @@ crypto_adapter_enq_op_new(struct prod_data *p)
static inline void
crypto_adapter_enq_op_fwd(struct prod_data *p)
{
- struct rte_cryptodev_sym_session **crypto_sess = p->ca.crypto_sess;
const uint8_t dev_id = p->dev_id;
const uint8_t port = p->port_id;
struct test_perf *t = p->t;
@@ -333,7 +430,6 @@ crypto_adapter_enq_op_fwd(struct prod_data *p)
const uint64_t nb_pkts = t->nb_pkts;
struct rte_mempool *pool = t->pool;
struct evt_options *opt = t->opt;
- struct rte_crypto_sym_op *sym_op;
uint32_t flow_counter = 0;
struct rte_crypto_op *op;
struct rte_event ev;
@@ -354,19 +450,37 @@ crypto_adapter_enq_op_fwd(struct prod_data *p)
len = opt->mbuf_sz ? opt->mbuf_sz : RTE_ETHER_MIN_LEN;
while (count < nb_pkts && t->done == false) {
- m = rte_pktmbuf_alloc(pool);
- if (m == NULL)
- continue;
+ if (opt->crypto_op_type == RTE_CRYPTO_OP_TYPE_SYMMETRIC) {
+ struct rte_crypto_sym_op *sym_op;
- rte_pktmbuf_append(m, len);
- op = rte_crypto_op_alloc(t->ca_op_pool,
+ op = rte_crypto_op_alloc(t->ca_op_pool,
RTE_CRYPTO_OP_TYPE_SYMMETRIC);
- sym_op = op->sym;
- sym_op->m_src = m;
- sym_op->cipher.data.offset = 0;
- sym_op->cipher.data.length = len;
- rte_crypto_op_attach_sym_session(
- op, crypto_sess[flow_counter++ % nb_flows]);
+ m = rte_pktmbuf_alloc(pool);
+ if (m == NULL)
+ continue;
+
+ rte_pktmbuf_append(m, len);
+ sym_op = op->sym;
+ sym_op->m_src = m;
+ sym_op->cipher.data.offset = 0;
+ sym_op->cipher.data.length = len;
+ rte_crypto_op_attach_sym_session(
+ op, p->ca.crypto_sess[flow_counter++ % nb_flows]);
+ } else {
+ struct rte_crypto_asym_op *asym_op;
+ uint8_t *result = rte_zmalloc(NULL,
+ modex_test_case.result_len, 0);
+
+ op = rte_crypto_op_alloc(t->ca_op_pool,
+ RTE_CRYPTO_OP_TYPE_ASYMMETRIC);
+ asym_op = op->asym;
+ asym_op->modex.base.data = modex_test_case.base.data;
+ asym_op->modex.base.length = modex_test_case.base.len;
+ asym_op->modex.result.data = result;
+ asym_op->modex.result.length = modex_test_case.result_len;
+ rte_crypto_op_attach_asym_session(
+ op, p->ca.crypto_sess[flow_counter++ % nb_flows]);
+ }
ev.event_ptr = op;
while (rte_event_crypto_adapter_enqueue(dev_id, port, &ev, 1) != 1 &&
@@ -729,6 +843,37 @@ cryptodev_sym_sess_create(struct prod_data *p, struct test_perf *t)
return sess;
}
+static void *
+cryptodev_asym_sess_create(struct prod_data *p, struct test_perf *t)
+{
+ const struct rte_cryptodev_asymmetric_xform_capability *capability;
+ struct rte_cryptodev_asym_capability_idx cap_idx;
+ struct rte_crypto_asym_xform xform;
+ void *sess;
+
+ xform.next = NULL;
+ xform.xform_type = RTE_CRYPTO_ASYM_XFORM_MODEX;
+ cap_idx.type = xform.xform_type;
+ capability = rte_cryptodev_asym_capability_get(p->ca.cdev_id, &cap_idx);
+ if (capability == NULL) {
+ evt_err("Device doesn't support MODEX. Test Skipped\n");
+ return NULL;
+ }
+
+ xform.modex.modulus.data = modex_test_case.modulus.data;
+ xform.modex.modulus.length = modex_test_case.modulus.len;
+ xform.modex.exponent.data = modex_test_case.exponent.data;
+ xform.modex.exponent.length = modex_test_case.exponent.len;
+
+ if (rte_cryptodev_asym_session_create(p->ca.cdev_id, &xform,
+ t->ca_asym_sess_pool, &sess)) {
+ evt_err("Failed to create asym session");
+ return NULL;
+ }
+
+ return sess;
+}
+
int
perf_event_dev_port_setup(struct evt_test *test, struct evt_options *opt,
uint8_t stride, uint8_t nb_queues,
@@ -804,7 +949,6 @@ perf_event_dev_port_setup(struct evt_test *test, struct evt_options *opt,
prod = 0;
for (; port < perf_nb_event_ports(opt); port++) {
- struct rte_cryptodev_sym_session *crypto_sess;
union rte_event_crypto_metadata m_data;
struct prod_data *p = &t->prod[port];
uint32_t flow_id;
@@ -820,7 +964,7 @@ perf_event_dev_port_setup(struct evt_test *test, struct evt_options *opt,
p->ca.cdev_id = cdev_id;
p->ca.cdev_qp_id = qp_id;
p->ca.crypto_sess = rte_zmalloc_socket(
- NULL, sizeof(crypto_sess) * t->nb_flows,
+ NULL, sizeof(void *) * t->nb_flows,
RTE_CACHE_LINE_SIZE, opt->socket_id);
p->t = t;
@@ -830,18 +974,36 @@ perf_event_dev_port_setup(struct evt_test *test, struct evt_options *opt,
m_data.response_info.queue_id = p->queue_id;
for (flow_id = 0; flow_id < t->nb_flows; flow_id++) {
- crypto_sess = cryptodev_sym_sess_create(p, t);
- if (crypto_sess == NULL)
- return -ENOMEM;
-
m_data.response_info.flow_id = flow_id;
- rte_cryptodev_session_event_mdata_set(cdev_id,
- crypto_sess,
+ if (opt->crypto_op_type ==
+ RTE_CRYPTO_OP_TYPE_SYMMETRIC) {
+ struct rte_cryptodev_sym_session *sess;
+
+ sess = cryptodev_sym_sess_create(p, t);
+ if (sess == NULL)
+ return -ENOMEM;
+
+ rte_cryptodev_session_event_mdata_set(
+ cdev_id,
+ sess,
RTE_CRYPTO_OP_TYPE_SYMMETRIC,
RTE_CRYPTO_OP_WITH_SESSION,
&m_data, sizeof(m_data));
+ p->ca.crypto_sess[flow_id] = sess;
+ } else {
+ void *sess;
- p->ca.crypto_sess[flow_id] = crypto_sess;
+ sess = cryptodev_asym_sess_create(p, t);
+ if (sess == NULL)
+ return -ENOMEM;
+ rte_cryptodev_session_event_mdata_set(
+ cdev_id,
+ sess,
+ RTE_CRYPTO_OP_TYPE_ASYMMETRIC,
+ RTE_CRYPTO_OP_WITH_SESSION,
+ &m_data, sizeof(m_data));
+ p->ca.crypto_sess[flow_id] = sess;
+ }
}
conf.event_port_cfg |=
@@ -1123,14 +1285,24 @@ perf_cryptodev_setup(struct evt_test *test, struct evt_options *opt)
}
t->ca_op_pool = rte_crypto_op_pool_create(
- "crypto_op_pool", RTE_CRYPTO_OP_TYPE_SYMMETRIC, opt->pool_sz,
- 128, 0, rte_socket_id());
+ "crypto_op_pool", opt->crypto_op_type, opt->pool_sz,
+ 128, sizeof(union rte_event_crypto_metadata),
+ rte_socket_id());
if (t->ca_op_pool == NULL) {
evt_err("Failed to create crypto op pool");
return -ENOMEM;
}
nb_sessions = evt_nr_active_lcores(opt->plcores) * t->nb_flows;
+ t->ca_asym_sess_pool = rte_cryptodev_asym_session_pool_create(
+ "ca_asym_sess_pool", nb_sessions, 0,
+ sizeof(union rte_event_crypto_metadata), SOCKET_ID_ANY);
+ if (t->ca_asym_sess_pool == NULL) {
+ evt_err("Failed to create sym session pool");
+ ret = -ENOMEM;
+ goto err;
+ }
+
t->ca_sess_pool = rte_cryptodev_sym_session_pool_create(
"ca_sess_pool", nb_sessions, 0, 0,
sizeof(union rte_event_crypto_metadata), SOCKET_ID_ANY);
@@ -1217,6 +1389,7 @@ perf_cryptodev_setup(struct evt_test *test, struct evt_options *opt)
rte_mempool_free(t->ca_op_pool);
rte_mempool_free(t->ca_sess_pool);
rte_mempool_free(t->ca_sess_priv_pool);
+ rte_mempool_free(t->ca_asym_sess_pool);
return ret;
}
@@ -1258,6 +1431,7 @@ perf_cryptodev_destroy(struct evt_test *test, struct evt_options *opt)
rte_mempool_free(t->ca_op_pool);
rte_mempool_free(t->ca_sess_pool);
rte_mempool_free(t->ca_sess_priv_pool);
+ rte_mempool_free(t->ca_asym_sess_pool);
}
int
@@ -40,7 +40,7 @@ struct worker_data {
struct crypto_adptr_data {
uint8_t cdev_id;
uint16_t cdev_qp_id;
- struct rte_cryptodev_sym_session **crypto_sess;
+ void **crypto_sess;
};
struct prod_data {
uint8_t dev_id;
@@ -70,6 +70,7 @@ struct test_perf {
struct rte_mempool *ca_op_pool;
struct rte_mempool *ca_sess_pool;
struct rte_mempool *ca_sess_priv_pool;
+ struct rte_mempool *ca_asym_sess_pool;
} __rte_cache_aligned;
struct perf_elt {
@@ -111,8 +112,6 @@ perf_process_last_stage(struct rte_mempool *const pool,
struct rte_event *const ev, struct worker_data *const w,
void *bufs[], int const buf_sz, uint8_t count)
{
- bufs[count++] = ev->event_ptr;
-
/* release fence here ensures event_prt is
* stored before updating the number of
* processed packets for worker lcores
@@ -120,9 +119,19 @@ perf_process_last_stage(struct rte_mempool *const pool,
rte_atomic_thread_fence(__ATOMIC_RELEASE);
w->processed_pkts++;
- if (unlikely(count == buf_sz)) {
- count = 0;
- rte_mempool_put_bulk(pool, bufs, buf_sz);
+ if (ev->event_type == RTE_EVENT_TYPE_CRYPTODEV &&
+ ((struct rte_crypto_op *)ev->event_ptr)->type ==
+ RTE_CRYPTO_OP_TYPE_ASYMMETRIC) {
+ struct rte_crypto_op *op = ev->event_ptr;
+
+ rte_free(op->asym->modex.result.data);
+ rte_crypto_op_free(op);
+ } else {
+ bufs[count++] = ev->event_ptr;
+ if (unlikely(count == buf_sz)) {
+ count = 0;
+ rte_mempool_put_bulk(pool, bufs, buf_sz);
+ }
}
return count;
}
@@ -135,8 +144,6 @@ perf_process_last_stage_latency(struct rte_mempool *const pool,
uint64_t latency;
struct perf_elt *const m = ev->event_ptr;
- bufs[count++] = ev->event_ptr;
-
/* release fence here ensures event_prt is
* stored before updating the number of
* processed packets for worker lcores
@@ -144,15 +151,23 @@ perf_process_last_stage_latency(struct rte_mempool *const pool,
rte_atomic_thread_fence(__ATOMIC_RELEASE);
w->processed_pkts++;
- if (unlikely(count == buf_sz)) {
- count = 0;
- latency = rte_get_timer_cycles() - m->timestamp;
- rte_mempool_put_bulk(pool, bufs, buf_sz);
+ if (ev->event_type == RTE_EVENT_TYPE_CRYPTODEV &&
+ ((struct rte_crypto_op *)m)->type ==
+ RTE_CRYPTO_OP_TYPE_ASYMMETRIC) {
+ rte_free(((struct rte_crypto_op *)m)->asym->modex.result.data);
+ rte_crypto_op_free((struct rte_crypto_op *)m);
} else {
- latency = rte_get_timer_cycles() - m->timestamp;
+ bufs[count++] = ev->event_ptr;
+ if (unlikely(count == buf_sz)) {
+ count = 0;
+ latency = rte_get_timer_cycles() - m->timestamp;
+ rte_mempool_put_bulk(pool, bufs, buf_sz);
+ } else {
+ latency = rte_get_timer_cycles() - m->timestamp;
+ }
+
+ w->latency += latency;
}
-
- w->latency += latency;
return count;
}
@@ -55,11 +55,13 @@ perf_queue_worker(void *arg, const int enable_fwd_latency)
struct rte_crypto_op *op = ev.event_ptr;
if (op->status == RTE_CRYPTO_OP_STATUS_SUCCESS) {
- if (op->sym->m_dst == NULL)
- ev.event_ptr = op->sym->m_src;
- else
- ev.event_ptr = op->sym->m_dst;
- rte_crypto_op_free(op);
+ if (op->type == RTE_CRYPTO_OP_TYPE_SYMMETRIC) {
+ if (op->sym->m_dst == NULL)
+ ev.event_ptr = op->sym->m_src;
+ else
+ ev.event_ptr = op->sym->m_dst;
+ rte_crypto_op_free(op);
+ }
} else {
rte_crypto_op_free(op);
continue;
@@ -157,6 +157,11 @@ The following are the application command-line options:
Set crypto adapter mode. Use 0 for OP_NEW (default) and 1 for
OP_FORWARD mode.
+* ``--crypto_op_type``
+
+ Set crypto operation type. Use 0 for symmetric crypto ops (default)
+ and 1 for asymmetric crypto ops.
+
* ``--mbuf_sz``
Set packet mbuf size. Can be used to configure Jumbo Frames. Only