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GET /api/patches/54159/?format=api
{ "id": 54159, "url": "http://patches.dpdk.org/api/patches/54159/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20190603103429.814-5-pbhagavatula@marvell.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": "<20190603103429.814-5-pbhagavatula@marvell.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20190603103429.814-5-pbhagavatula@marvell.com", "date": "2019-06-03T10:34:26", "name": "[v2,4/6] event/octeontx2: add PTP support for SSO", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "baed0f75701a57008f94409608b1dfc539e6c924", "submitter": { "id": 1183, "url": "http://patches.dpdk.org/api/people/1183/?format=api", "name": "Pavan Nikhilesh Bhagavatula", "email": "pbhagavatula@marvell.com" }, "delegate": { "id": 310, "url": "http://patches.dpdk.org/api/users/310/?format=api", "username": "jerin", "first_name": "Jerin", "last_name": "Jacob", "email": "jerinj@marvell.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20190603103429.814-5-pbhagavatula@marvell.com/mbox/", "series": [ { "id": 4861, "url": "http://patches.dpdk.org/api/series/4861/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=4861", "date": "2019-06-03T10:34:22", "name": "event/octeontx2: add Rx/Tx adapter support", "version": 2, "mbox": "http://patches.dpdk.org/series/4861/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/54159/comments/", "check": "fail", "checks": "http://patches.dpdk.org/api/patches/54159/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 [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id B8A411B997;\n\tMon, 3 Jun 2019 12:34:48 +0200 (CEST)", "from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com\n\t[67.231.156.173]) by dpdk.org (Postfix) with ESMTP id 305F11B964\n\tfor <dev@dpdk.org>; Mon, 3 Jun 2019 12:34:42 +0200 (CEST)", "from pps.filterd (m0045851.ppops.net [127.0.0.1])\n\tby mx0b-0016f401.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id\n\tx53AUuli023596 for <dev@dpdk.org>; Mon, 3 Jun 2019 03:34:41 -0700", "from sc-exch02.marvell.com ([199.233.58.182])\n\tby mx0b-0016f401.pphosted.com with ESMTP id 2survk7nvj-1\n\t(version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT)\n\tfor <dev@dpdk.org>; Mon, 03 Jun 2019 03:34:41 -0700", "from SC-EXCH01.marvell.com (10.93.176.81) by SC-EXCH02.marvell.com\n\t(10.93.176.82) with Microsoft SMTP Server (TLS) id 15.0.1367.3;\n\tMon, 3 Jun 2019 03:34:39 -0700", "from maili.marvell.com (10.93.176.43) by SC-EXCH01.marvell.com\n\t(10.93.176.81) with Microsoft SMTP Server id 15.0.1367.3 via Frontend\n\tTransport; Mon, 3 Jun 2019 03:34:39 -0700", "from BG-LT7430.marvell.com (bg-lt7430.marvell.com [10.28.20.231])\n\tby maili.marvell.com (Postfix) with ESMTP id 71D313F703F;\n\tMon, 3 Jun 2019 03:34:38 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com;\n\th=from : to : cc :\n\tsubject : date : message-id : in-reply-to : references : mime-version\n\t: content-transfer-encoding : content-type; s=pfpt0818;\n\tbh=Mmf4squrkU2+hhXCNeADlrHn2m+s3E0HGMVfw/mJTOg=;\n\tb=qaZQptWhDGnkns6phq5YpYaOB/9VTfC2n1sWXRJD3n9NKNCPZ5phO0sZKx36B5iYoNR1\n\tyJ0oezKXWhij936VVyUHsXLRcXBYwMKKAUguIbUIc29LLoz4U1DpOnKRfbDdfCiPqOPD\n\t5STDUx/o/CEh5hlgaIXgq8J3VYzDfcLoe8UyAopETJQkVNR+37QRQrQbTccckBbWD0CG\n\tmuZZKyfsAp+0jOVy9LQCDOd4sN3dlZrUu5ZueFrlrJbJQXxBk/hPU/Pt5f7Zgp8OavlD\n\tTmyWKUedeLUR7XF8AMCybSk6rHmGdSUCfhQ7ndmrTQlI/ycwCCkmhs6AF84dJSMXvrfc\n\trw== ", "From": "<pbhagavatula@marvell.com>", "To": "<jerinj@marvell.com>, Pavan Nikhilesh <pbhagavatula@marvell.com>", "CC": "<dev@dpdk.org>, Harman Kalra <hkalra@marvell.com>, Nithin Dabilpuram\n\t<ndabilpuram@marvell.com>", "Date": "Mon, 3 Jun 2019 16:04:26 +0530", "Message-ID": "<20190603103429.814-5-pbhagavatula@marvell.com>", "X-Mailer": "git-send-email 2.17.1", "In-Reply-To": "<20190603103429.814-1-pbhagavatula@marvell.com>", "References": "<20190603103429.814-1-pbhagavatula@marvell.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-Proofpoint-Virus-Version": "vendor=fsecure engine=2.50.10434:, ,\n\tdefinitions=2019-06-03_08:, , signatures=0", "Subject": "[dpdk-dev] [PATCH v2 4/6] event/octeontx2: add PTP support for SSO", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n\t<mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/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: Harman Kalra <hkalra@marvell.com>\n\nAdd PTP support for SSO based on rx_offloads of the queue connected to\nit.\n\nSigned-off-by: Harman Kalra <hkalra@marvell.com>\nSigned-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com>\nSigned-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>\n---\n drivers/event/octeontx2/otx2_evdev.c | 2 ++\n drivers/event/octeontx2/otx2_evdev.h | 6 ++++++\n drivers/event/octeontx2/otx2_evdev_adptr.c | 1 +\n drivers/event/octeontx2/otx2_worker.h | 6 ++++++\n drivers/event/octeontx2/otx2_worker_dual.c | 18 ++++++++++++------\n drivers/event/octeontx2/otx2_worker_dual.h | 6 +++++-\n 6 files changed, 32 insertions(+), 7 deletions(-)", "diff": "diff --git a/drivers/event/octeontx2/otx2_evdev.c b/drivers/event/octeontx2/otx2_evdev.c\nindex 2352895bb..138f4e4fa 100644\n--- a/drivers/event/octeontx2/otx2_evdev.c\n+++ b/drivers/event/octeontx2/otx2_evdev.c\n@@ -1092,6 +1092,7 @@ otx2_sso_port_setup(struct rte_eventdev *event_dev, uint8_t port_id,\n \t\t\t sizeof(uintptr_t) * OTX2_SSO_MAX_VHGRP);\n \t\tws->fc_mem = dev->fc_mem;\n \t\tws->xaq_lmt = dev->xaq_lmt;\n+\t\tws->tstamp = dev->tstamp;\n \t\totx2_write64(val, OTX2_SSOW_GET_BASE_ADDR(\n \t\t\t ws->ws_state[0].getwrk_op) + SSOW_LF_GWS_NW_TIM);\n \t\totx2_write64(val, OTX2_SSOW_GET_BASE_ADDR(\n@@ -1104,6 +1105,7 @@ otx2_sso_port_setup(struct rte_eventdev *event_dev, uint8_t port_id,\n \t\t\t sizeof(uintptr_t) * OTX2_SSO_MAX_VHGRP);\n \t\tws->fc_mem = dev->fc_mem;\n \t\tws->xaq_lmt = dev->xaq_lmt;\n+\t\tws->tstamp = dev->tstamp;\n \t\totx2_write64(val, base + SSOW_LF_GWS_NW_TIM);\n \t}\n \ndiff --git a/drivers/event/octeontx2/otx2_evdev.h b/drivers/event/octeontx2/otx2_evdev.h\nindex 8c8ba8bc3..dd493715b 100644\n--- a/drivers/event/octeontx2/otx2_evdev.h\n+++ b/drivers/event/octeontx2/otx2_evdev.h\n@@ -134,6 +134,8 @@ struct otx2_sso_evdev {\n \t/* MSIX offsets */\n \tuint16_t sso_msixoff[OTX2_SSO_MAX_VHGRP];\n \tuint16_t ssow_msixoff[OTX2_SSO_MAX_VHWS];\n+\t/* PTP timestamp */\n+\tstruct otx2_timesync_info *tstamp;\n } __rte_cache_aligned;\n \n #define OTX2_SSOGWS_OPS \\\n@@ -158,6 +160,8 @@ struct otx2_ssogws {\n \tuint64_t xaq_lmt __rte_cache_aligned;\n \tuint64_t *fc_mem;\n \tuintptr_t grps_base[OTX2_SSO_MAX_VHGRP];\n+\t/* PTP timestamp */\n+\tstruct otx2_timesync_info *tstamp;\n } __rte_cache_aligned;\n \n struct otx2_ssogws_state {\n@@ -175,6 +179,8 @@ struct otx2_ssogws_dual {\n \tuint64_t xaq_lmt __rte_cache_aligned;\n \tuint64_t *fc_mem;\n \tuintptr_t grps_base[OTX2_SSO_MAX_VHGRP];\n+\t/* PTP timestamp */\n+\tstruct otx2_timesync_info *tstamp;\n } __rte_cache_aligned;\n \n static inline struct otx2_sso_evdev *\ndiff --git a/drivers/event/octeontx2/otx2_evdev_adptr.c b/drivers/event/octeontx2/otx2_evdev_adptr.c\nindex 0656d1081..c2cf4196e 100644\n--- a/drivers/event/octeontx2/otx2_evdev_adptr.c\n+++ b/drivers/event/octeontx2/otx2_evdev_adptr.c\n@@ -275,6 +275,7 @@ otx2_sso_rx_adapter_queue_add(const struct rte_eventdev *event_dev,\n \t}\n \n \tdev->rx_offloads |= otx2_eth_dev->rx_offload_flags;\n+\tdev->tstamp = &otx2_eth_dev->tstamp;\n \tsso_fastpath_fns_set((struct rte_eventdev *)(uintptr_t)event_dev);\n \n \treturn 0;\ndiff --git a/drivers/event/octeontx2/otx2_worker.h b/drivers/event/octeontx2/otx2_worker.h\nindex 2146587aa..9d116f1ac 100644\n--- a/drivers/event/octeontx2/otx2_worker.h\n+++ b/drivers/event/octeontx2/otx2_worker.h\n@@ -69,6 +69,9 @@ otx2_ssogws_get_work(struct otx2_ssogws *ws, struct rte_event *ev,\n \t\tget_work1 = otx2_wqe_to_mbuf(get_work1, mbuf,\n \t\t\t\t\t (get_work0 >> 20) & 0xFF, flags,\n \t\t\t\t\t lookup_mem);\n+\t\t/* Extracting tstamp, if PTP enabled*/\n+\t\totx2_nix_mbuf_to_tstamp((struct rte_mbuf *)get_work1,\n+\t\t\t\t\tws->tstamp, flags);\n \t}\n \n \tev->event = get_work0;\n@@ -127,6 +130,9 @@ otx2_ssogws_get_work_empty(struct otx2_ssogws *ws, struct rte_event *ev,\n \t\tget_work1 = otx2_wqe_to_mbuf(get_work1, mbuf,\n \t\t\t\t\t (get_work0 >> 20) & 0xFF, flags,\n \t\t\t\t\t ws->lookup_mem);\n+\t\t/* Extracting tstamp, if PTP enabled*/\n+\t\totx2_nix_mbuf_to_tstamp((struct rte_mbuf *)get_work1,\n+\t\t\t\t\tws->tstamp, flags);\n \t}\n \n \tev->event = get_work0;\ndiff --git a/drivers/event/octeontx2/otx2_worker_dual.c b/drivers/event/octeontx2/otx2_worker_dual.c\nindex b5cf9ac12..cbe03c1bb 100644\n--- a/drivers/event/octeontx2/otx2_worker_dual.c\n+++ b/drivers/event/octeontx2/otx2_worker_dual.c\n@@ -158,7 +158,8 @@ otx2_ssogws_dual_deq_ ##name(void *port, struct rte_event *ev,\t\t\\\n \t\t\t\t\t\t\t\t\t\\\n \tgw = otx2_ssogws_dual_get_work(&ws->ws_state[ws->vws],\t\t\\\n \t\t\t\t &ws->ws_state[!ws->vws], ev,\t\\\n-\t\t\t\t flags, ws->lookup_mem);\t\t\\\n+\t\t\t\t flags, ws->lookup_mem,\t\t\\\n+\t\t\t\t ws->tstamp);\t\t\t\\\n \tws->vws = !ws->vws;\t\t\t\t\t\t\\\n \t\t\t\t\t\t\t\t\t\\\n \treturn gw;\t\t\t\t\t\t\t\\\n@@ -191,13 +192,15 @@ otx2_ssogws_dual_deq_timeout_ ##name(void *port, struct rte_event *ev,\t\\\n \t\t\t\t\t\t\t\t\t\\\n \tgw = otx2_ssogws_dual_get_work(&ws->ws_state[ws->vws],\t\t\\\n \t\t\t\t &ws->ws_state[!ws->vws], ev,\t\\\n-\t\t\t\t flags, ws->lookup_mem);\t\t\\\n+\t\t\t\t flags, ws->lookup_mem,\t\t\\\n+\t\t\t\t ws->tstamp);\t\t\t\\\n \tws->vws = !ws->vws;\t\t\t\t\t\t\\\n \tfor (iter = 1; iter < timeout_ticks && (gw == 0); iter++) {\t\\\n \t\tgw = otx2_ssogws_dual_get_work(&ws->ws_state[ws->vws],\t\\\n \t\t\t\t\t &ws->ws_state[!ws->vws],\t\\\n \t\t\t\t\t ev, flags,\t\t\\\n-\t\t\t\t\t ws->lookup_mem);\t\t\\\n+\t\t\t\t\t ws->lookup_mem,\t\t\\\n+\t\t\t\t\t ws->tstamp);\t\t\\\n \t\tws->vws = !ws->vws;\t\t\t\t\t\\\n \t}\t\t\t\t\t\t\t\t\\\n \t\t\t\t\t\t\t\t\t\\\n@@ -234,7 +237,8 @@ otx2_ssogws_dual_deq_seg_ ##name(void *port, struct rte_event *ev,\t\\\n \tgw = otx2_ssogws_dual_get_work(&ws->ws_state[ws->vws],\t\t\\\n \t\t\t\t &ws->ws_state[!ws->vws], ev,\t\\\n \t\t\t\t flags | NIX_RX_MULTI_SEG_F,\t\\\n-\t\t\t\t ws->lookup_mem);\t\t\t\\\n+\t\t\t\t ws->lookup_mem,\t\t\t\\\n+\t\t\t\t ws->tstamp);\t\t\t\\\n \tws->vws = !ws->vws;\t\t\t\t\t\t\\\n \t\t\t\t\t\t\t\t\t\\\n \treturn gw;\t\t\t\t\t\t\t\\\n@@ -271,14 +275,16 @@ otx2_ssogws_dual_deq_seg_timeout_ ##name(void *port,\t\t\t\\\n \tgw = otx2_ssogws_dual_get_work(&ws->ws_state[ws->vws],\t\t\\\n \t\t\t\t &ws->ws_state[!ws->vws], ev,\t\\\n \t\t\t\t flags | NIX_RX_MULTI_SEG_F,\t\\\n-\t\t\t\t ws->lookup_mem);\t\t\t\\\n+\t\t\t\t ws->lookup_mem,\t\t\t\\\n+\t\t\t\t ws->tstamp);\t\t\t\\\n \tws->vws = !ws->vws;\t\t\t\t\t\t\\\n \tfor (iter = 1; iter < timeout_ticks && (gw == 0); iter++) {\t\\\n \t\tgw = otx2_ssogws_dual_get_work(&ws->ws_state[ws->vws],\t\\\n \t\t\t\t\t &ws->ws_state[!ws->vws],\t\\\n \t\t\t\t\t ev, flags |\t\t\\\n \t\t\t\t\t NIX_RX_MULTI_SEG_F,\t\\\n-\t\t\t\t\t ws->lookup_mem);\t\t\\\n+\t\t\t\t\t ws->lookup_mem,\t\t\\\n+\t\t\t\t\t ws->tstamp);\t\t\\\n \t\tws->vws = !ws->vws;\t\t\t\t\t\\\n \t}\t\t\t\t\t\t\t\t\\\n \t\t\t\t\t\t\t\t\t\\\ndiff --git a/drivers/event/octeontx2/otx2_worker_dual.h b/drivers/event/octeontx2/otx2_worker_dual.h\nindex b6e4dd738..855b167ca 100644\n--- a/drivers/event/octeontx2/otx2_worker_dual.h\n+++ b/drivers/event/octeontx2/otx2_worker_dual.h\n@@ -16,7 +16,8 @@ static __rte_always_inline uint16_t\n otx2_ssogws_dual_get_work(struct otx2_ssogws_state *ws,\n \t\t\t struct otx2_ssogws_state *ws_pair,\n \t\t\t struct rte_event *ev, const uint32_t flags,\n-\t\t\t const void * const lookup_mem)\n+\t\t\t const void * const lookup_mem,\n+\t\t\t struct otx2_timesync_info * const tstamp)\n {\n \tconst uint64_t set_gw = BIT_ULL(16) | 1;\n \tuint64_t get_work0;\n@@ -70,6 +71,9 @@ otx2_ssogws_dual_get_work(struct otx2_ssogws_state *ws,\n \t\tget_work1 = otx2_wqe_to_mbuf(get_work1, mbuf,\n \t\t\t\t\t (get_work0 >> 20) & 0xFF,\n \t\t\t\t\t flags, lookup_mem);\n+\t\t/* Extracting tstamp, if PTP enabled*/\n+\t\totx2_nix_mbuf_to_tstamp((struct rte_mbuf *)get_work1,\n+\t\t\t\t\ttstamp, flags);\n \t}\n \n \tev->event = get_work0;\n", "prefixes": [ "v2", "4/6" ] }