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Fri, 18 Feb 2022 20:12:38 -0800 From: Alexander Kozyrev To: CC: , , , , , , , , , Subject: [PATCH v7 11/11] app/testpmd: add async indirect actions operations Date: Sat, 19 Feb 2022 06:11:44 +0200 Message-ID: <20220219041144.2145380-12-akozyrev@nvidia.com> X-Mailer: git-send-email 2.18.2 In-Reply-To: <20220219041144.2145380-1-akozyrev@nvidia.com> References: <20220212041930.1516767-1-akozyrev@nvidia.com> <20220219041144.2145380-1-akozyrev@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.126.230.35] X-ClientProxiedBy: rnnvmail202.nvidia.com (10.129.68.7) To drhqmail201.nvidia.com (10.126.190.180) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: bd020cf0-4922-4231-45e3-08d9f35e1350 X-MS-TrafficTypeDiagnostic: DM6PR12MB5024:EE_|DM6PR12MB3370:EE_ X-LD-Processed: 43083d15-7273-40c1-b7db-39efd9ccc17a,ExtAddr,ExtAddr X-Microsoft-Antispam-PRVS: X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 19 Feb 2022 04:12:42.4420 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: bd020cf0-4922-4231-45e3-08d9f35e1350 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[12.22.5.235]; Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-CrossTenant-AuthSource: DM6NAM11FT025.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR12MB3370 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Add testpmd support for the rte_flow_async_action_handle API. Provide the command line interface for operations dequeue. Usage example: flow queue 0 indirect_action 0 create action_id 9 ingress postpone yes action rss / end flow queue 0 indirect_action 0 update action_id 9 action queue index 0 / end flow queue 0 indirect_action 0 destroy action_id 9 Signed-off-by: Alexander Kozyrev Acked-by: Ori Kam --- app/test-pmd/cmdline_flow.c | 276 ++++++++++++++++++++ app/test-pmd/config.c | 131 ++++++++++ app/test-pmd/testpmd.h | 10 + doc/guides/testpmd_app_ug/testpmd_funcs.rst | 65 +++++ 4 files changed, 482 insertions(+) diff --git a/app/test-pmd/cmdline_flow.c b/app/test-pmd/cmdline_flow.c index d4b72724e6..b5f1191e55 100644 --- a/app/test-pmd/cmdline_flow.c +++ b/app/test-pmd/cmdline_flow.c @@ -127,6 +127,7 @@ enum index { /* Queue arguments. */ QUEUE_CREATE, QUEUE_DESTROY, + QUEUE_INDIRECT_ACTION, /* Queue create arguments. */ QUEUE_CREATE_ID, @@ -140,6 +141,26 @@ enum index { QUEUE_DESTROY_ID, QUEUE_DESTROY_POSTPONE, + /* Queue indirect action arguments */ + QUEUE_INDIRECT_ACTION_CREATE, + QUEUE_INDIRECT_ACTION_UPDATE, + QUEUE_INDIRECT_ACTION_DESTROY, + + /* Queue indirect action create arguments */ + QUEUE_INDIRECT_ACTION_CREATE_ID, + QUEUE_INDIRECT_ACTION_INGRESS, + QUEUE_INDIRECT_ACTION_EGRESS, + QUEUE_INDIRECT_ACTION_TRANSFER, + QUEUE_INDIRECT_ACTION_CREATE_POSTPONE, + QUEUE_INDIRECT_ACTION_SPEC, + + /* Queue indirect action update arguments */ + QUEUE_INDIRECT_ACTION_UPDATE_POSTPONE, + + /* Queue indirect action destroy arguments */ + QUEUE_INDIRECT_ACTION_DESTROY_ID, + QUEUE_INDIRECT_ACTION_DESTROY_POSTPONE, + /* Push arguments. */ PUSH_QUEUE, @@ -1135,6 +1156,7 @@ static const enum index next_table_destroy_attr[] = { static const enum index next_queue_subcmd[] = { QUEUE_CREATE, QUEUE_DESTROY, + QUEUE_INDIRECT_ACTION, ZERO, }; @@ -1144,6 +1166,36 @@ static const enum index next_queue_destroy_attr[] = { ZERO, }; +static const enum index next_qia_subcmd[] = { + QUEUE_INDIRECT_ACTION_CREATE, + QUEUE_INDIRECT_ACTION_UPDATE, + QUEUE_INDIRECT_ACTION_DESTROY, + ZERO, +}; + +static const enum index next_qia_create_attr[] = { + QUEUE_INDIRECT_ACTION_CREATE_ID, + QUEUE_INDIRECT_ACTION_INGRESS, + QUEUE_INDIRECT_ACTION_EGRESS, + QUEUE_INDIRECT_ACTION_TRANSFER, + QUEUE_INDIRECT_ACTION_CREATE_POSTPONE, + QUEUE_INDIRECT_ACTION_SPEC, + ZERO, +}; + +static const enum index next_qia_update_attr[] = { + QUEUE_INDIRECT_ACTION_UPDATE_POSTPONE, + QUEUE_INDIRECT_ACTION_SPEC, + ZERO, +}; + +static const enum index next_qia_destroy_attr[] = { + QUEUE_INDIRECT_ACTION_DESTROY_POSTPONE, + QUEUE_INDIRECT_ACTION_DESTROY_ID, + END, + ZERO, +}; + static const enum index next_ia_create_attr[] = { INDIRECT_ACTION_CREATE_ID, INDIRECT_ACTION_INGRESS, @@ -2260,6 +2312,12 @@ static int parse_qo(struct context *, const struct token *, static int parse_qo_destroy(struct context *, const struct token *, const char *, unsigned int, void *, unsigned int); +static int parse_qia(struct context *, const struct token *, + const char *, unsigned int, + void *, unsigned int); +static int parse_qia_destroy(struct context *, const struct token *, + const char *, unsigned int, + void *, unsigned int); static int parse_push(struct context *, const struct token *, const char *, unsigned int, void *, unsigned int); @@ -2873,6 +2931,13 @@ static const struct token token_list[] = { .args = ARGS(ARGS_ENTRY(struct buffer, queue)), .call = parse_qo_destroy, }, + [QUEUE_INDIRECT_ACTION] = { + .name = "indirect_action", + .help = "queue indirect actions", + .next = NEXT(next_qia_subcmd, NEXT_ENTRY(COMMON_QUEUE_ID)), + .args = ARGS(ARGS_ENTRY(struct buffer, queue)), + .call = parse_qia, + }, /* Queue arguments. */ [QUEUE_TEMPLATE_TABLE] = { .name = "template table", @@ -2926,6 +2991,90 @@ static const struct token token_list[] = { args.destroy.rule)), .call = parse_qo_destroy, }, + /* Queue indirect action arguments */ + [QUEUE_INDIRECT_ACTION_CREATE] = { + .name = "create", + .help = "create indirect action", + .next = NEXT(next_qia_create_attr), + .call = parse_qia, + }, + [QUEUE_INDIRECT_ACTION_UPDATE] = { + .name = "update", + .help = "update indirect action", + .next = NEXT(next_qia_update_attr, + NEXT_ENTRY(COMMON_INDIRECT_ACTION_ID)), + .args = ARGS(ARGS_ENTRY(struct buffer, args.vc.attr.group)), + .call = parse_qia, + }, + [QUEUE_INDIRECT_ACTION_DESTROY] = { + .name = "destroy", + .help = "destroy indirect action", + .next = NEXT(next_qia_destroy_attr), + .call = parse_qia_destroy, + }, + /* Indirect action destroy arguments. */ + [QUEUE_INDIRECT_ACTION_DESTROY_POSTPONE] = { + .name = "postpone", + .help = "postpone destroy operation", + .next = NEXT(next_qia_destroy_attr, + NEXT_ENTRY(COMMON_BOOLEAN)), + .args = ARGS(ARGS_ENTRY(struct buffer, postpone)), + }, + [QUEUE_INDIRECT_ACTION_DESTROY_ID] = { + .name = "action_id", + .help = "specify a indirect action id to destroy", + .next = NEXT(next_qia_destroy_attr, + NEXT_ENTRY(COMMON_INDIRECT_ACTION_ID)), + .args = ARGS(ARGS_ENTRY_PTR(struct buffer, + args.ia_destroy.action_id)), + .call = parse_qia_destroy, + }, + /* Indirect action update arguments. */ + [QUEUE_INDIRECT_ACTION_UPDATE_POSTPONE] = { + .name = "postpone", + .help = "postpone update operation", + .next = NEXT(next_qia_update_attr, + NEXT_ENTRY(COMMON_BOOLEAN)), + .args = ARGS(ARGS_ENTRY(struct buffer, postpone)), + }, + /* Indirect action create arguments. */ + [QUEUE_INDIRECT_ACTION_CREATE_ID] = { + .name = "action_id", + .help = "specify a indirect action id to create", + .next = NEXT(next_qia_create_attr, + NEXT_ENTRY(COMMON_INDIRECT_ACTION_ID)), + .args = ARGS(ARGS_ENTRY(struct buffer, args.vc.attr.group)), + }, + [QUEUE_INDIRECT_ACTION_INGRESS] = { + .name = "ingress", + .help = "affect rule to ingress", + .next = NEXT(next_qia_create_attr), + .call = parse_qia, + }, + [QUEUE_INDIRECT_ACTION_EGRESS] = { + .name = "egress", + .help = "affect rule to egress", + .next = NEXT(next_qia_create_attr), + .call = parse_qia, + }, + [QUEUE_INDIRECT_ACTION_TRANSFER] = { + .name = "transfer", + .help = "affect rule to transfer", + .next = NEXT(next_qia_create_attr), + .call = parse_qia, + }, + [QUEUE_INDIRECT_ACTION_CREATE_POSTPONE] = { + .name = "postpone", + .help = "postpone create operation", + .next = NEXT(next_qia_create_attr, + NEXT_ENTRY(COMMON_BOOLEAN)), + .args = ARGS(ARGS_ENTRY(struct buffer, postpone)), + }, + [QUEUE_INDIRECT_ACTION_SPEC] = { + .name = "action", + .help = "specify action to create indirect handle", + .next = NEXT(next_action), + }, /* Top-level command. */ [PUSH] = { .name = "push", @@ -6501,6 +6650,110 @@ parse_ia_destroy(struct context *ctx, const struct token *token, return len; } +/** Parse tokens for indirect action commands. */ +static int +parse_qia(struct context *ctx, const struct token *token, + const char *str, unsigned int len, + void *buf, unsigned int size) +{ + struct buffer *out = buf; + + /* Token name must match. */ + if (parse_default(ctx, token, str, len, NULL, 0) < 0) + return -1; + /* Nothing else to do if there is no buffer. */ + if (!out) + return len; + if (!out->command) { + if (ctx->curr != QUEUE) + return -1; + if (sizeof(*out) > size) + return -1; + out->args.vc.data = (uint8_t *)out + size; + return len; + } + switch (ctx->curr) { + case QUEUE_INDIRECT_ACTION: + return len; + case QUEUE_INDIRECT_ACTION_CREATE: + case QUEUE_INDIRECT_ACTION_UPDATE: + out->args.vc.actions = + (void *)RTE_ALIGN_CEIL((uintptr_t)(out + 1), + sizeof(double)); + out->args.vc.attr.group = UINT32_MAX; + out->command = ctx->curr; + ctx->objdata = 0; + ctx->object = out; + ctx->objmask = NULL; + return len; + case QUEUE_INDIRECT_ACTION_EGRESS: + out->args.vc.attr.egress = 1; + return len; + case QUEUE_INDIRECT_ACTION_INGRESS: + out->args.vc.attr.ingress = 1; + return len; + case QUEUE_INDIRECT_ACTION_TRANSFER: + out->args.vc.attr.transfer = 1; + return len; + case QUEUE_INDIRECT_ACTION_CREATE_POSTPONE: + return len; + default: + return -1; + } +} + +/** Parse tokens for indirect action destroy command. */ +static int +parse_qia_destroy(struct context *ctx, const struct token *token, + const char *str, unsigned int len, + void *buf, unsigned int size) +{ + struct buffer *out = buf; + uint32_t *action_id; + + /* Token name must match. */ + if (parse_default(ctx, token, str, len, NULL, 0) < 0) + return -1; + /* Nothing else to do if there is no buffer. */ + if (!out) + return len; + if (!out->command || out->command == QUEUE) { + if (ctx->curr != QUEUE_INDIRECT_ACTION_DESTROY) + return -1; + if (sizeof(*out) > size) + return -1; + out->command = ctx->curr; + ctx->objdata = 0; + ctx->object = out; + ctx->objmask = NULL; + out->args.ia_destroy.action_id = + (void *)RTE_ALIGN_CEIL((uintptr_t)(out + 1), + sizeof(double)); + return len; + } + switch (ctx->curr) { + case QUEUE_INDIRECT_ACTION: + out->command = ctx->curr; + ctx->objdata = 0; + ctx->object = out; + ctx->objmask = NULL; + return len; + case QUEUE_INDIRECT_ACTION_DESTROY_ID: + action_id = out->args.ia_destroy.action_id + + out->args.ia_destroy.action_id_n++; + if ((uint8_t *)action_id > (uint8_t *)out + size) + return -1; + ctx->objdata = 0; + ctx->object = action_id; + ctx->objmask = NULL; + return len; + case QUEUE_INDIRECT_ACTION_DESTROY_POSTPONE: + return len; + default: + return -1; + } +} + /** Parse tokens for meter policy action commands. */ static int parse_mp(struct context *ctx, const struct token *token, @@ -10228,6 +10481,29 @@ cmd_flow_parsed(const struct buffer *in) case PULL: port_queue_flow_pull(in->port, in->queue); break; + case QUEUE_INDIRECT_ACTION_CREATE: + port_queue_action_handle_create( + in->port, in->queue, in->postpone, + in->args.vc.attr.group, + &((const struct rte_flow_indir_action_conf) { + .ingress = in->args.vc.attr.ingress, + .egress = in->args.vc.attr.egress, + .transfer = in->args.vc.attr.transfer, + }), + in->args.vc.actions); + break; + case QUEUE_INDIRECT_ACTION_DESTROY: + port_queue_action_handle_destroy(in->port, + in->queue, in->postpone, + in->args.ia_destroy.action_id_n, + in->args.ia_destroy.action_id); + break; + case QUEUE_INDIRECT_ACTION_UPDATE: + port_queue_action_handle_update(in->port, + in->queue, in->postpone, + in->args.vc.attr.group, + in->args.vc.actions); + break; case INDIRECT_ACTION_CREATE: port_action_handle_create( in->port, in->args.vc.attr.group, diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c index 2bd4359bfe..53a848cf84 100644 --- a/app/test-pmd/config.c +++ b/app/test-pmd/config.c @@ -2598,6 +2598,137 @@ port_queue_flow_destroy(portid_t port_id, queueid_t queue_id, return ret; } +/** Enqueue indirect action create operation. */ +int +port_queue_action_handle_create(portid_t port_id, uint32_t queue_id, + bool postpone, uint32_t id, + const struct rte_flow_indir_action_conf *conf, + const struct rte_flow_action *action) +{ + const struct rte_flow_q_ops_attr attr = { .postpone = postpone}; + struct rte_port *port; + struct port_indirect_action *pia; + int ret; + struct rte_flow_error error; + + ret = action_alloc(port_id, id, &pia); + if (ret) + return ret; + + port = &ports[port_id]; + if (queue_id >= port->queue_nb) { + printf("Queue #%u is invalid\n", queue_id); + return -EINVAL; + } + + if (action->type == RTE_FLOW_ACTION_TYPE_AGE) { + struct rte_flow_action_age *age = + (struct rte_flow_action_age *)(uintptr_t)(action->conf); + + pia->age_type = ACTION_AGE_CONTEXT_TYPE_INDIRECT_ACTION; + age->context = &pia->age_type; + } + /* Poisoning to make sure PMDs update it in case of error. */ + memset(&error, 0x88, sizeof(error)); + pia->handle = rte_flow_async_action_handle_create(port_id, queue_id, + &attr, conf, action, NULL, &error); + if (!pia->handle) { + uint32_t destroy_id = pia->id; + port_queue_action_handle_destroy(port_id, queue_id, + postpone, 1, &destroy_id); + return port_flow_complain(&error); + } + pia->type = action->type; + printf("Indirect action #%u creation queued\n", pia->id); + return 0; +} + +/** Enqueue indirect action destroy operation. */ +int +port_queue_action_handle_destroy(portid_t port_id, + uint32_t queue_id, bool postpone, + uint32_t n, const uint32_t *actions) +{ + const struct rte_flow_q_ops_attr attr = { .postpone = postpone}; + struct rte_port *port; + struct port_indirect_action **tmp; + uint32_t c = 0; + int ret = 0; + + if (port_id_is_invalid(port_id, ENABLED_WARN) || + port_id == (portid_t)RTE_PORT_ALL) + return -EINVAL; + port = &ports[port_id]; + + if (queue_id >= port->queue_nb) { + printf("Queue #%u is invalid\n", queue_id); + return -EINVAL; + } + + tmp = &port->actions_list; + while (*tmp) { + uint32_t i; + + for (i = 0; i != n; ++i) { + struct rte_flow_error error; + struct port_indirect_action *pia = *tmp; + + if (actions[i] != pia->id) + continue; + /* + * Poisoning to make sure PMDs update it in case + * of error. + */ + memset(&error, 0x99, sizeof(error)); + + if (pia->handle && + rte_flow_async_action_handle_destroy(port_id, + queue_id, &attr, pia->handle, NULL, &error)) { + ret = port_flow_complain(&error); + continue; + } + *tmp = pia->next; + printf("Indirect action #%u destruction queued\n", + pia->id); + free(pia); + break; + } + if (i == n) + tmp = &(*tmp)->next; + ++c; + } + return ret; +} + +/** Enqueue indirect action update operation. */ +int +port_queue_action_handle_update(portid_t port_id, + uint32_t queue_id, bool postpone, uint32_t id, + const struct rte_flow_action *action) +{ + const struct rte_flow_q_ops_attr attr = { .postpone = postpone}; + struct rte_port *port; + struct rte_flow_error error; + struct rte_flow_action_handle *action_handle; + + action_handle = port_action_handle_get_by_id(port_id, id); + if (!action_handle) + return -EINVAL; + + port = &ports[port_id]; + if (queue_id >= port->queue_nb) { + printf("Queue #%u is invalid\n", queue_id); + return -EINVAL; + } + + if (rte_flow_async_action_handle_update(port_id, queue_id, &attr, + action_handle, action, NULL, &error)) { + return port_flow_complain(&error); + } + printf("Indirect action #%u update queued\n", id); + return 0; +} + /** Push all the queue operations in the queue to the NIC. */ int port_queue_flow_push(portid_t port_id, queueid_t queue_id) diff --git a/app/test-pmd/testpmd.h b/app/test-pmd/testpmd.h index 5ea2408a0b..31f766c965 100644 --- a/app/test-pmd/testpmd.h +++ b/app/test-pmd/testpmd.h @@ -940,6 +940,16 @@ int port_queue_flow_create(portid_t port_id, queueid_t queue_id, const struct rte_flow_action *actions); int port_queue_flow_destroy(portid_t port_id, queueid_t queue_id, bool postpone, uint32_t n, const uint32_t *rule); +int port_queue_action_handle_create(portid_t port_id, uint32_t queue_id, + bool postpone, uint32_t id, + const struct rte_flow_indir_action_conf *conf, + const struct rte_flow_action *action); +int port_queue_action_handle_destroy(portid_t port_id, + uint32_t queue_id, bool postpone, + uint32_t n, const uint32_t *action); +int port_queue_action_handle_update(portid_t port_id, uint32_t queue_id, + bool postpone, uint32_t id, + const struct rte_flow_action *action); int port_queue_flow_push(portid_t port_id, queueid_t queue_id); int port_queue_flow_pull(portid_t port_id, queueid_t queue_id); int port_flow_validate(portid_t port_id, diff --git a/doc/guides/testpmd_app_ug/testpmd_funcs.rst b/doc/guides/testpmd_app_ug/testpmd_funcs.rst index 5080ddb256..1083c6d538 100644 --- a/doc/guides/testpmd_app_ug/testpmd_funcs.rst +++ b/doc/guides/testpmd_app_ug/testpmd_funcs.rst @@ -4792,6 +4792,31 @@ port 0:: testpmd> flow indirect_action 0 create action_id \ ingress action rss queues 0 1 end / end +Enqueueing creation of indirect actions +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +``flow queue indirect_action create`` adds creation operation of an indirect +action to a queue. It is bound to ``rte_flow_async_action_handle_create()``:: + + flow queue {port_id} create {queue_id} [postpone {boolean}] + table {table_id} item_template {item_template_id} + action_template {action_template_id} + pattern {item} [/ {item} [...]] / end + actions {action} [/ {action} [...]] / end + +If successful, it will show:: + + Indirect action #[...] creation queued + +Otherwise it will show an error message of the form:: + + Caught error type [...] ([...]): [...] + +This command uses the same parameters as ``flow indirect_action create``, +described in `Creating indirect actions`_. + +``flow queue pull`` must be called to retrieve the operation status. + Updating indirect actions ~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -4821,6 +4846,25 @@ Update indirect rss action having id 100 on port 0 with rss to queues 0 and 3 testpmd> flow indirect_action 0 update 100 action rss queues 0 3 end / end +Enqueueing update of indirect actions +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +``flow queue indirect_action update`` adds update operation for an indirect +action to a queue. It is bound to ``rte_flow_async_action_handle_update()``:: + + flow queue {port_id} indirect_action {queue_id} update + {indirect_action_id} [postpone {boolean}] action {action} / end + +If successful, it will show:: + + Indirect action #[...] update queued + +Otherwise it will show an error message of the form:: + + Caught error type [...] ([...]): [...] + +``flow queue pull`` must be called to retrieve the operation status. + Destroying indirect actions ~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -4844,6 +4888,27 @@ Destroy indirect actions having id 100 & 101:: testpmd> flow indirect_action 0 destroy action_id 100 action_id 101 +Enqueueing destruction of indirect actions +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +``flow queue indirect_action destroy`` adds destruction operation to destroy +one or more indirect actions from their indirect action IDs (as returned by +``flow queue {port_id} indirect_action {queue_id} create``) to a queue. +It is bound to ``rte_flow_async_action_handle_destroy()``:: + + flow queue {port_id} indirect_action {queue_id} destroy + [postpone {boolean}] action_id {indirect_action_id} [...] + +If successful, it will show:: + + Indirect action #[...] destruction queued + +Otherwise it will show an error message of the form:: + + Caught error type [...] ([...]): [...] + +``flow queue pull`` must be called to retrieve the operation status. + Query indirect actions ~~~~~~~~~~~~~~~~~~~~~~ -- 2.18.2