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GET /api/patches/20103/?format=api
{ "id": 20103, "url": "http://patches.dpdk.org/api/patches/20103/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/1485879273-86228-5-git-send-email-harry.van.haaren@intel.com/", "project": { "id": 1, "url": "http://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<1485879273-86228-5-git-send-email-harry.van.haaren@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1485879273-86228-5-git-send-email-harry.van.haaren@intel.com", "date": "2017-01-31T16:14:22", "name": "[dpdk-dev,v2,04/15] event/sw: add device capabilities function", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "0c1e60e9bfb0b7b3ce891ff55ca7e4b76838f4d9", "submitter": { "id": 317, "url": "http://patches.dpdk.org/api/people/317/?format=api", "name": "Van Haaren, Harry", "email": "harry.van.haaren@intel.com" }, "delegate": { "id": 10, "url": "http://patches.dpdk.org/api/users/10/?format=api", "username": "bruce", "first_name": "Bruce", "last_name": "Richardson", "email": "bruce.richardson@intel.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/1485879273-86228-5-git-send-email-harry.van.haaren@intel.com/mbox/", "series": [], "comments": "http://patches.dpdk.org/api/patches/20103/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/20103/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@dpdk.org", "Delivered-To": "patchwork@dpdk.org", "Received": [ "from [92.243.14.124] (localhost [IPv6:::1])\n\tby dpdk.org (Postfix) with ESMTP id 8290DD59A;\n\tTue, 31 Jan 2017 17:15:19 +0100 (CET)", "from mga09.intel.com (mga09.intel.com [134.134.136.24])\n\tby dpdk.org (Postfix) with ESMTP id 4BF63FFA\n\tfor <dev@dpdk.org>; Tue, 31 Jan 2017 17:14:50 +0100 (CET)", "from fmsmga003.fm.intel.com ([10.253.24.29])\n\tby orsmga102.jf.intel.com with ESMTP; 31 Jan 2017 08:14:49 -0800", "from silpixa00398672.ir.intel.com ([10.237.223.128])\n\tby FMSMGA003.fm.intel.com with ESMTP; 31 Jan 2017 08:14:48 -0800" ], "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"5.33,315,1477983600\"; d=\"scan'208\";a=\"815468143\"", "From": "Harry van Haaren <harry.van.haaren@intel.com>", "To": "dev@dpdk.org", "Cc": "jerin.jacob@caviumnetworks.com,\n\tBruce Richardson <bruce.richardson@intel.com>,\n\tHarry van Haaren <harry.van.haaren@intel.com>", "Date": "Tue, 31 Jan 2017 16:14:22 +0000", "Message-Id": "<1485879273-86228-5-git-send-email-harry.van.haaren@intel.com>", "X-Mailer": "git-send-email 2.7.4", "In-Reply-To": "<1485879273-86228-1-git-send-email-harry.van.haaren@intel.com>", "References": "<1484580885-148524-1-git-send-email-harry.van.haaren@intel.com>\n\t<1485879273-86228-1-git-send-email-harry.van.haaren@intel.com>", "Subject": "[dpdk-dev] [PATCH v2 04/15] event/sw: add device capabilities\n\tfunction", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<http://dpdk.org/ml/options/dev>,\n\t<mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://dpdk.org/ml/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<http://dpdk.org/ml/listinfo/dev>,\n\t<mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "From: Bruce Richardson <bruce.richardson@intel.com>\n\nAdd in the info_get function to return details on the queues, flow,\nprioritization capabilities, etc. that this device has.\n\nSigned-off-by: Bruce Richardson <bruce.richardson@intel.com>\nSigned-off-by: Harry van Haaren <harry.van.haaren@intel.com>\n---\n drivers/event/sw/sw_evdev.c | 23 +++++++++++++++++++++++\n drivers/event/sw/sw_evdev.h | 10 ++++++++++\n 2 files changed, 33 insertions(+)", "diff": "diff --git a/drivers/event/sw/sw_evdev.c b/drivers/event/sw/sw_evdev.c\nindex d60f00f..4dca4cf 100644\n--- a/drivers/event/sw/sw_evdev.c\n+++ b/drivers/event/sw/sw_evdev.c\n@@ -44,6 +44,28 @@\n #define SCHED_QUANTA_ARG \"sched_quanta\"\n #define CREDIT_QUANTA_ARG \"credit_quanta\"\n \n+static void\n+sw_info_get(struct rte_eventdev *dev, struct rte_event_dev_info *info)\n+{\n+\tRTE_SET_USED(dev);\n+\n+\tstatic const struct rte_event_dev_info evdev_sw_info = {\n+\t\t\t.driver_name = PMD_NAME,\n+\t\t\t.max_event_queues = RTE_EVENT_MAX_QUEUES_PER_DEV,\n+\t\t\t.max_event_queue_flows = SW_QID_NUM_FIDS,\n+\t\t\t.max_event_queue_priority_levels = SW_Q_PRIORITY_MAX,\n+\t\t\t.max_event_priority_levels = SW_IQS_MAX,\n+\t\t\t.max_event_ports = SW_PORTS_MAX,\n+\t\t\t.max_event_port_dequeue_depth = MAX_SW_CONS_Q_DEPTH,\n+\t\t\t.max_event_port_enqueue_depth = MAX_SW_PROD_Q_DEPTH,\n+\t\t\t.max_num_events = SW_INFLIGHT_EVENTS_TOTAL,\n+\t\t\t.event_dev_cap = (RTE_EVENT_DEV_CAP_QUEUE_QOS |\n+\t\t\t\t\tRTE_EVENT_DEV_CAP_EVENT_QOS),\n+\t};\n+\n+\t*info = evdev_sw_info;\n+}\n+\n static int\n assign_numa_node(const char *key __rte_unused, const char *value, void *opaque)\n {\n@@ -78,6 +100,7 @@ static int\n sw_probe(const char *name, const char *params)\n {\n \tstatic const struct rte_eventdev_ops evdev_sw_ops = {\n+\t\t\t.dev_infos_get = sw_info_get,\n \t};\n \n \tstatic const char *const args[] = {\ndiff --git a/drivers/event/sw/sw_evdev.h b/drivers/event/sw/sw_evdev.h\nindex 9494659..6e3cb36 100644\n--- a/drivers/event/sw/sw_evdev.h\n+++ b/drivers/event/sw/sw_evdev.h\n@@ -36,8 +36,18 @@\n #include <rte_eventdev.h>\n #include <rte_eventdev_pmd.h>\n \n+#define PMD_NAME \"event_sw\"\n+\n #define SW_DEFAULT_CREDIT_QUANTA 32\n #define SW_DEFAULT_SCHED_QUANTA 128\n+#define SW_QID_NUM_FIDS 16384\n+#define SW_IQS_MAX 4\n+#define SW_Q_PRIORITY_MAX 255\n+#define SW_PORTS_MAX 64\n+#define MAX_SW_CONS_Q_DEPTH 128\n+#define SW_INFLIGHT_EVENTS_TOTAL 4096\n+/* allow for lots of over-provisioning */\n+#define MAX_SW_PROD_Q_DEPTH 4096\n \n struct sw_evdev {\n \tstruct rte_eventdev_data *data;\n", "prefixes": [ "dpdk-dev", "v2", "04/15" ] }