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GET /api/patches/56597/?format=api
{ "id": 56597, "url": "http://patches.dpdk.org/api/patches/56597/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20190717104139.21155-9-ajit.khaparde@broadcom.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": "<20190717104139.21155-9-ajit.khaparde@broadcom.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20190717104139.21155-9-ajit.khaparde@broadcom.com", "date": "2019-07-17T10:41:32", "name": "[v3,08/15] net/bnxt: save the number of EM flow count", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "959097de3d4dcd36239ed3f340f48e869fba9e71", "submitter": { "id": 501, "url": "http://patches.dpdk.org/api/people/501/?format=api", "name": "Ajit Khaparde", "email": "ajit.khaparde@broadcom.com" }, "delegate": { "id": 319, "url": "http://patches.dpdk.org/api/users/319/?format=api", "username": "fyigit", "first_name": "Ferruh", "last_name": "Yigit", "email": "ferruh.yigit@amd.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20190717104139.21155-9-ajit.khaparde@broadcom.com/mbox/", "series": [ { "id": 5557, "url": "http://patches.dpdk.org/api/series/5557/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=5557", "date": "2019-07-17T10:41:24", "name": "bnxt patch series", "version": 3, "mbox": "http://patches.dpdk.org/series/5557/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/56597/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/56597/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 1B3EE1B9FA;\n\tWed, 17 Jul 2019 12:42:13 +0200 (CEST)", "from rnd-relay.smtp.broadcom.com (rnd-relay.smtp.broadcom.com\n\t[192.19.229.170]) by dpdk.org (Postfix) with ESMTP id 77DED1B959;\n\tWed, 17 Jul 2019 12:42:03 +0200 (CEST)", "from nis-sj1-27.broadcom.com (nis-sj1-27.lvn.broadcom.net\n\t[10.75.144.136])\n\tby rnd-relay.smtp.broadcom.com (Postfix) with ESMTP id 434DA30C0A6;\n\tWed, 17 Jul 2019 03:42:02 -0700 (PDT)", "from C02VPB22HTD6.wifi.broadcom.net (c02vpb22htd6.wifi.broadcom.net\n\t[10.122.43.105])\n\tby nis-sj1-27.broadcom.com (Postfix) with ESMTP id A4935AC0749;\n\tWed, 17 Jul 2019 03:42:00 -0700 (PDT)" ], "DKIM-Filter": "OpenDKIM Filter v2.10.3 rnd-relay.smtp.broadcom.com 434DA30C0A6", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=broadcom.com;\n\ts=dkimrelay; t=1563360122;\n\tbh=AyxPNS6OTEw6KzR++BISRUVA41IcBbt3PjKcTT/dsPU=;\n\th=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n\tb=fAjAfedYdpf6Vh7qHr0BtxUHaokhs359cjoYkmN8GuG/7nyfD8zi9db+qL5ot6+I5\n\twI3xlCvtE1jtozEHIjN0qpNddMFQmjOxeOECiE4HJHvyuvbY4OT9sIDeZsxIdGRZsW\n\t/lsYKQ7mY64eGWqnMrB19LV5nncne1IyDPByTP68=", "From": "Ajit Khaparde <ajit.khaparde@broadcom.com>", "To": "dev@dpdk.org", "Cc": "ferruh.yigit@intel.com, stable@dpdk.org,\n\tKalesh Anakkur Purayil <kalesh-anakkur.purayil@broadcom.com>", "Date": "Wed, 17 Jul 2019 16:11:32 +0530", "Message-Id": "<20190717104139.21155-9-ajit.khaparde@broadcom.com>", "X-Mailer": "git-send-email 2.20.1 (Apple Git-117)", "In-Reply-To": "<20190717104139.21155-1-ajit.khaparde@broadcom.com>", "References": "<0c1b327c-2c36-652f-c88d-cbca8f873c13@intel.com>\n\t<20190717104139.21155-1-ajit.khaparde@broadcom.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[dpdk-dev] [PATCH v3 08/15] net/bnxt: save the number of EM flow\n\tcount", "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": "Save the number of EM flow count returned by the FW in HWRM_FUNC_QCFG\nand use it to calculate the overall pool of L2 contexts supported by FW.\n\nFixes: 6d8109bcb398 (\"net/bnxt: check VF resources if resource manager is enabled\")\nCc: stable@dpdk.org\n\nSigned-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>\nReviewed-by: Kalesh Anakkur Purayil <kalesh-anakkur.purayil@broadcom.com>\n---\n drivers/net/bnxt/bnxt.h | 1 +\n drivers/net/bnxt/bnxt_hwrm.c | 11 +++++++++--\n 2 files changed, 10 insertions(+), 2 deletions(-)", "diff": "diff --git a/drivers/net/bnxt/bnxt.h b/drivers/net/bnxt/bnxt.h\nindex 45e7359b2..cd809b385 100644\n--- a/drivers/net/bnxt/bnxt.h\n+++ b/drivers/net/bnxt/bnxt.h\n@@ -429,6 +429,7 @@ struct bnxt {\n \tuint16_t\t\tmax_rx_rings;\n \tuint16_t\t\tmax_nq_rings;\n \tuint16_t\t\tmax_l2_ctx;\n+\tuint16_t\t\tmax_rx_em_flows;\n \tuint16_t\t\tmax_vnics;\n \tuint16_t\t\tmax_stat_ctx;\n \tuint16_t\t\tfirst_vf_id;\ndiff --git a/drivers/net/bnxt/bnxt_hwrm.c b/drivers/net/bnxt/bnxt_hwrm.c\nindex b6f9ec0a0..84cda5e6c 100644\n--- a/drivers/net/bnxt/bnxt_hwrm.c\n+++ b/drivers/net/bnxt/bnxt_hwrm.c\n@@ -589,8 +589,10 @@ static int __bnxt_hwrm_func_qcaps(struct bnxt *bp)\n \tbp->max_cp_rings = rte_le_to_cpu_16(resp->max_cmpl_rings);\n \tbp->max_tx_rings = rte_le_to_cpu_16(resp->max_tx_rings);\n \tbp->max_rx_rings = rte_le_to_cpu_16(resp->max_rx_rings);\n-\tbp->max_l2_ctx = rte_le_to_cpu_16(resp->max_l2_ctxs);\n \tbp->first_vf_id = rte_le_to_cpu_16(resp->first_vf_id);\n+\tbp->max_rx_em_flows = rte_le_to_cpu_16(resp->max_rx_em_flows);\n+\tbp->max_l2_ctx =\n+\t\trte_le_to_cpu_16(resp->max_l2_ctxs) + bp->max_rx_em_flows;\n \t/* TODO: For now, do not support VMDq/RFS on VFs. */\n \tif (BNXT_PF(bp)) {\n \t\tif (bp->pf.max_vfs)\n@@ -796,7 +798,12 @@ int bnxt_hwrm_func_resc_qcaps(struct bnxt *bp)\n \t\tbp->max_tx_rings = rte_le_to_cpu_16(resp->max_tx_rings);\n \t\tbp->max_rx_rings = rte_le_to_cpu_16(resp->max_rx_rings);\n \t\tbp->max_ring_grps = rte_le_to_cpu_32(resp->max_hw_ring_grps);\n-\t\tbp->max_l2_ctx = rte_le_to_cpu_16(resp->max_l2_ctxs);\n+\t\t/* func_resource_qcaps does not return max_rx_em_flows.\n+\t\t * So use the value provided by func_qcaps.\n+\t\t */\n+\t\tbp->max_l2_ctx =\n+\t\t\trte_le_to_cpu_16(resp->max_l2_ctxs) +\n+\t\t\tbp->max_rx_em_flows;\n \t\tbp->max_vnics = rte_le_to_cpu_16(resp->max_vnics);\n \t\tbp->max_stat_ctx = rte_le_to_cpu_16(resp->max_stat_ctx);\n \t}\n", "prefixes": [ "v3", "08/15" ] }