From patchwork Wed Mar 29 23:25:46 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Van Haaren, Harry" X-Patchwork-Id: 22840 X-Patchwork-Delegate: jerinj@marvell.com Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [IPv6:::1]) by dpdk.org (Postfix) with ESMTP id 4F9C810C96; Thu, 30 Mar 2017 02:35:50 +0200 (CEST) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by dpdk.org (Postfix) with ESMTP id 697CD9E3 for ; Thu, 30 Mar 2017 01:26:21 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=intel.com; i=@intel.com; q=dns/txt; s=intel; t=1490829981; x=1522365981; h=from:to:cc:subject:date:message-id:in-reply-to: references; bh=gOiydTPIKuCuHBalDQQlwzhTiCy46KOzJKNT9Lp/y+Y=; b=cF2AJ4K8hbU8H4DlyeP8pizEg4GGaKOig6MvfipUlvQ1gWjY3olAOcnu v2PNGeJenYWm2WBBx8Q/FYUNal/iLg==; Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 29 Mar 2017 16:26:21 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.36,243,1486454400"; d="scan'208";a="82491204" Received: from silpixa00398672.ir.intel.com ([10.237.223.128]) by fmsmga006.fm.intel.com with ESMTP; 29 Mar 2017 16:26:20 -0700 From: Harry van Haaren To: dev@dpdk.org Cc: jerin.jacob@caviumnetworks.com, Bruce Richardson , Harry van Haaren Date: Thu, 30 Mar 2017 00:25:46 +0100 Message-Id: <1490829963-106807-5-git-send-email-harry.van.haaren@intel.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1490829963-106807-1-git-send-email-harry.van.haaren@intel.com> References: <1490374395-149320-1-git-send-email-harry.van.haaren@intel.com> <1490829963-106807-1-git-send-email-harry.van.haaren@intel.com> Subject: [dpdk-dev] [PATCH v6 04/21] event/sw: add device capabilities function X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" From: Bruce Richardson Add in the info_get function to return details on the queues, flow, prioritization capabilities, etc. that this device has. Signed-off-by: Bruce Richardson Signed-off-by: Harry van Haaren Acked-by: Jerin Jacob --- drivers/event/sw/sw_evdev.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/drivers/event/sw/sw_evdev.c b/drivers/event/sw/sw_evdev.c index 46401f8..907125e 100644 --- a/drivers/event/sw/sw_evdev.c +++ b/drivers/event/sw/sw_evdev.c @@ -44,6 +44,28 @@ #define SCHED_QUANTA_ARG "sched_quanta" #define CREDIT_QUANTA_ARG "credit_quanta" +static void +sw_info_get(struct rte_eventdev *dev, struct rte_event_dev_info *info) +{ + RTE_SET_USED(dev); + + static const struct rte_event_dev_info evdev_sw_info = { + .driver_name = SW_PMD_NAME, + .max_event_queues = RTE_EVENT_MAX_QUEUES_PER_DEV, + .max_event_queue_flows = SW_QID_NUM_FIDS, + .max_event_queue_priority_levels = SW_Q_PRIORITY_MAX, + .max_event_priority_levels = SW_IQS_MAX, + .max_event_ports = SW_PORTS_MAX, + .max_event_port_dequeue_depth = MAX_SW_CONS_Q_DEPTH, + .max_event_port_enqueue_depth = MAX_SW_PROD_Q_DEPTH, + .max_num_events = SW_INFLIGHT_EVENTS_TOTAL, + .event_dev_cap = (RTE_EVENT_DEV_CAP_QUEUE_QOS | + RTE_EVENT_DEV_CAP_EVENT_QOS), + }; + + *info = evdev_sw_info; +} + static int assign_numa_node(const char *key __rte_unused, const char *value, void *opaque) { @@ -78,6 +100,7 @@ static int sw_probe(const char *name, const char *params) { static const struct rte_eventdev_ops evdev_sw_ops = { + .dev_infos_get = sw_info_get, }; static const char *const args[] = {