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GET /api/patches/126278/?format=api
{ "id": 126278, "url": "http://patchwork.dpdk.org/api/patches/126278/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/20230419201122.338133-10-stuart.schacher@broadcom.com/", "project": { "id": 1, "url": "http://patchwork.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": "<20230419201122.338133-10-stuart.schacher@broadcom.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20230419201122.338133-10-stuart.schacher@broadcom.com", "date": "2023-04-19T20:11:20", "name": "[09/11] net/bnxt: fix multi-root card support", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "192e4db6b245ae55fa6d5b725503a321d923396e", "submitter": { "id": 2396, "url": "http://patchwork.dpdk.org/api/people/2396/?format=api", "name": "Randy Schacher", "email": "stuart.schacher@broadcom.com" }, "delegate": { "id": 1766, "url": "http://patchwork.dpdk.org/api/users/1766/?format=api", "username": "ajitkhaparde", "first_name": "Ajit", "last_name": "Khaparde", "email": "ajit.khaparde@broadcom.com" }, "mbox": "http://patchwork.dpdk.org/project/dpdk/patch/20230419201122.338133-10-stuart.schacher@broadcom.com/mbox/", "series": [ { "id": 27781, "url": "http://patchwork.dpdk.org/api/series/27781/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=27781", "date": "2023-04-19T20:11:11", "name": "sync Truflow support with latest release", "version": 1, "mbox": "http://patchwork.dpdk.org/series/27781/mbox/" } ], "comments": "http://patchwork.dpdk.org/api/patches/126278/comments/", "check": "success", "checks": "http://patchwork.dpdk.org/api/patches/126278/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 516CC4298D;\n\tWed, 19 Apr 2023 22:13:29 +0200 (CEST)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 67B4542D29;\n\tWed, 19 Apr 2023 22:12:08 +0200 (CEST)", "from mail-pf1-f225.google.com (mail-pf1-f225.google.com\n [209.85.210.225])\n by mails.dpdk.org (Postfix) with ESMTP id 9D80842D49\n for <dev@dpdk.org>; Wed, 19 Apr 2023 22:12:04 +0200 (CEST)", "by mail-pf1-f225.google.com with SMTP id\n d2e1a72fcca58-63b51fd2972so248292b3a.3\n for <dev@dpdk.org>; Wed, 19 Apr 2023 13:12:04 -0700 (PDT)", "from r650-k2.dhcp.broadcom.net ([192.19.144.250])\n by smtp-relay.gmail.com with ESMTPS id\n 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"broadcom.com", "From": "Randy Schacher <stuart.schacher@broadcom.com>", "To": "dev@dpdk.org", "Cc": "Kishore Padmanabha <kishore.padmanabha@broadcom.com>,\n Shahaji Bhosle <shahaji.bhosle@broadcom.com>", "Subject": "[PATCH 09/11] net/bnxt: fix multi-root card support", "Date": "Wed, 19 Apr 2023 20:11:20 +0000", "Message-Id": "<20230419201122.338133-10-stuart.schacher@broadcom.com>", "X-Mailer": "git-send-email 2.25.1", "In-Reply-To": "<20230419201122.338133-1-stuart.schacher@broadcom.com>", "References": "<20230419201122.338133-1-stuart.schacher@broadcom.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <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 <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org" }, "content": "From: Kishore Padmanabha <kishore.padmanabha@broadcom.com>\n\nChanged the logic to use device serial number to identify that\ndifferent ports belong to same physical card instead of the PCI\ndomain address.\n\nSigned-off-by: Kishore Padmanabha <kishore.padmanabha@broadcom.com>\nReviewed-by: Shahaji Bhosle <shahaji.bhosle@broadcom.com>\n---\n drivers/net/bnxt/bnxt.h | 3 +++\n drivers/net/bnxt/bnxt_hwrm.c | 1 +\n drivers/net/bnxt/tf_ulp/bnxt_ulp.c | 11 ++++++++---\n drivers/net/bnxt/tf_ulp/bnxt_ulp.h | 2 ++\n 4 files changed, 14 insertions(+), 3 deletions(-)", "diff": "diff --git a/drivers/net/bnxt/bnxt.h b/drivers/net/bnxt/bnxt.h\nindex 9dd663e0c2..ea678d40d2 100644\n--- a/drivers/net/bnxt/bnxt.h\n+++ b/drivers/net/bnxt/bnxt.h\n@@ -138,6 +138,7 @@\n #define BNXT_NUM_CMPL_DMA_AGGR\t\t\t36\n #define BNXT_CMPL_AGGR_DMA_TMR_DURING_INT\t50\n #define BNXT_NUM_CMPL_DMA_AGGR_DURING_INT\t12\n+#define BNXT_DEVICE_SERIAL_NUM_SIZE\t\t8\n \n #define\tBNXT_DEFAULT_VNIC_STATE_MASK\t\t\t\\\n \tHWRM_ASYNC_EVENT_CMPL_DEFAULT_VNIC_CHANGE_EVENT_DATA1_DEF_VNIC_STATE_MASK\n@@ -874,6 +875,8 @@ struct bnxt {\n \tuint16_t\t\tnum_reps;\n \tstruct bnxt_rep_info\t*rep_info;\n \tuint16_t *cfa_code_map;\n+\t/* Device Serial Number */\n+\tuint8_t\t\t\tdsn[BNXT_DEVICE_SERIAL_NUM_SIZE];\n \t/* Struct to hold adapter error recovery related info */\n \tstruct bnxt_error_recovery_info *recovery_info;\n #define BNXT_MARK_TABLE_SZ\t(sizeof(struct bnxt_mark_info) * 64 * 1024)\ndiff --git a/drivers/net/bnxt/bnxt_hwrm.c b/drivers/net/bnxt/bnxt_hwrm.c\nindex 0c4b2aaaa9..7c0d2faa8b 100644\n--- a/drivers/net/bnxt/bnxt_hwrm.c\n+++ b/drivers/net/bnxt/bnxt_hwrm.c\n@@ -863,6 +863,7 @@ static int __bnxt_hwrm_func_qcaps(struct bnxt *bp)\n \t\t bp->max_l2_ctx, bp->max_vnics);\n \tbp->max_stat_ctx = rte_le_to_cpu_16(resp->max_stat_ctx);\n \tbp->max_mcast_addr = rte_le_to_cpu_32(resp->max_mcast_filters);\n+\tmemcpy(bp->dsn, resp->device_serial_number, sizeof(bp->dsn));\n \n \tif (BNXT_PF(bp))\n \t\tbp->pf->total_vnics = rte_le_to_cpu_16(resp->max_vnics);\ndiff --git a/drivers/net/bnxt/tf_ulp/bnxt_ulp.c b/drivers/net/bnxt/tf_ulp/bnxt_ulp.c\nindex 1d0b11e73c..f80e76e69c 100644\n--- a/drivers/net/bnxt/tf_ulp/bnxt_ulp.c\n+++ b/drivers/net/bnxt/tf_ulp/bnxt_ulp.c\n@@ -1318,9 +1318,13 @@ ulp_get_session(struct bnxt *bp, struct rte_pci_addr *pci_addr)\n \n \t/* if multi root capability is enabled, then ignore the pci bus id */\n \tSTAILQ_FOREACH(session, &bnxt_ulp_session_list, next) {\n-\t\tif (session->pci_info.domain == pci_addr->domain &&\n-\t\t (BNXT_MULTIROOT_EN(bp) ||\n-\t\t session->pci_info.bus == pci_addr->bus)) {\n+\t\tif (BNXT_MULTIROOT_EN(bp)) {\n+\t\t\tif (!memcmp(bp->dsn, session->dsn,\n+\t\t\t\t sizeof(session->dsn))) {\n+\t\t\t\treturn session;\n+\t\t\t}\n+\t\t} else if (session->pci_info.domain == pci_addr->domain &&\n+\t\t\t session->pci_info.bus == pci_addr->bus) {\n \t\t\treturn session;\n \t\t}\n \t}\n@@ -1364,6 +1368,7 @@ ulp_session_init(struct bnxt *bp,\n \t\t\t/* Add it to the queue */\n \t\t\tsession->pci_info.domain = pci_addr->domain;\n \t\t\tsession->pci_info.bus = pci_addr->bus;\n+\t\t\tmemcpy(session->dsn, bp->dsn, sizeof(session->dsn));\n \t\t\trc = pthread_mutex_init(&session->bnxt_ulp_mutex, NULL);\n \t\t\tif (rc) {\n \t\t\t\tBNXT_TF_DBG(ERR, \"mutex create failed\\n\");\ndiff --git a/drivers/net/bnxt/tf_ulp/bnxt_ulp.h b/drivers/net/bnxt/tf_ulp/bnxt_ulp.h\nindex a6ad5c1eaa..92db7751fe 100644\n--- a/drivers/net/bnxt/tf_ulp/bnxt_ulp.h\n+++ b/drivers/net/bnxt/tf_ulp/bnxt_ulp.h\n@@ -131,11 +131,13 @@ struct bnxt_ulp_pci_info {\n \tuint8_t\t\tbus;\n };\n \n+#define BNXT_ULP_DEVICE_SERIAL_NUM_SIZE 8\n struct bnxt_ulp_session_state {\n \tSTAILQ_ENTRY(bnxt_ulp_session_state)\tnext;\n \tbool\t\t\t\tbnxt_ulp_init;\n \tpthread_mutex_t\t\t\tbnxt_ulp_mutex;\n \tstruct bnxt_ulp_pci_info\tpci_info;\n+\tuint8_t\t\t\t\tdsn[BNXT_ULP_DEVICE_SERIAL_NUM_SIZE];\n \tstruct bnxt_ulp_data\t\t*cfg_data;\n \tstruct tf\t\t\t*g_tfp[BNXT_ULP_SESSION_MAX];\n \tuint32_t\t\t\tsession_opened[BNXT_ULP_SESSION_MAX];\n", "prefixes": [ "09/11" ] }