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GET /api/patches/74656/?format=api
{ "id": 74656, "url": "https://patches.dpdk.org/api/patches/74656/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/20200723111329.21855-17-somnath.kotur@broadcom.com/", "project": { "id": 1, "url": "https://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": "<20200723111329.21855-17-somnath.kotur@broadcom.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20200723111329.21855-17-somnath.kotur@broadcom.com", "date": "2020-07-23T11:13:25", "name": "[16/20] net/bnxt: shadow tcam and tbl reference count modification", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "67d3747df3497b58836d47bd2861e80ff051646a", "submitter": { "id": 908, "url": "https://patches.dpdk.org/api/people/908/?format=api", "name": "Somnath Kotur", "email": "somnath.kotur@broadcom.com" }, "delegate": { "id": 1766, "url": "https://patches.dpdk.org/api/users/1766/?format=api", "username": "ajitkhaparde", "first_name": "Ajit", "last_name": "Khaparde", "email": "ajit.khaparde@broadcom.com" }, "mbox": "https://patches.dpdk.org/project/dpdk/patch/20200723111329.21855-17-somnath.kotur@broadcom.com/mbox/", "series": [ { "id": 11252, "url": "https://patches.dpdk.org/api/series/11252/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=11252", "date": "2020-07-23T11:13:09", "name": "bnxt patches", "version": 1, "mbox": "https://patches.dpdk.org/series/11252/mbox/" } ], "comments": "https://patches.dpdk.org/api/patches/74656/comments/", "check": "success", "checks": "https://patches.dpdk.org/api/patches/74656/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 dpdk.org (dpdk.org [92.243.14.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 32B33A0521;\n\tThu, 23 Jul 2020 13:21:57 +0200 (CEST)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 9C13D1C0CC;\n\tThu, 23 Jul 2020 13:20:09 +0200 (CEST)", "from relay.smtp.broadcom.com (relay.smtp.broadcom.com\n [192.19.232.149]) by dpdk.org (Postfix) with ESMTP id 7E6DC1BFFD\n for <dev@dpdk.org>; Thu, 23 Jul 2020 13:19:15 +0200 (CEST)", "from dhcp-10-123-153-55.dhcp.broadcom.net\n (dhcp-10-123-153-55.dhcp.broadcom.net [10.123.153.55])\n by relay.smtp.broadcom.com (Postfix) with ESMTP id C049B1BD951;\n Thu, 23 Jul 2020 04:19:14 -0700 (PDT)" ], "DKIM-Filter": "OpenDKIM Filter v2.10.3 relay.smtp.broadcom.com C049B1BD951", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=broadcom.com;\n s=dkimrelay; t=1595503155;\n bh=Y3ykrQBOFatdhQ7roXMrV/Oa+QJxVxHri9dcAzbTKec=;\n h=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n b=eJO3+I40WtkFFTuexHmBrNreLX3iUhABl1LLcIA/4p06TmCZT5rsp+gezkFgpJm0w\n 4HPkD0rnCZRHGS3vibR6K1oqIVNW/VIhj6oFg2/ShBMcRUFDyU3Z45tnhO/fi5oSdw\n 4CA8AmBfr/pg+BzuTRmlqJvvCUSUvwelnpTySzMs=", "From": "Somnath Kotur <somnath.kotur@broadcom.com>", "To": "dev@dpdk.org", "Cc": "ferruh.yigit@intel.com", "Date": "Thu, 23 Jul 2020 16:43:25 +0530", "Message-Id": "<20200723111329.21855-17-somnath.kotur@broadcom.com>", "X-Mailer": "git-send-email 2.10.1.613.g2cc2e70", "In-Reply-To": "<20200723111329.21855-1-somnath.kotur@broadcom.com>", "References": "<20200723111329.21855-1-somnath.kotur@broadcom.com>", "Subject": "[dpdk-dev] [PATCH 16/20] net/bnxt: shadow tcam and tbl reference\n\tcount modification", "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 <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", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "From: Mike Baucom <michael.baucom@broadcom.com>\n\nMoved setting the refcnt for shadow tcam and table entries to the\nallocation path only. The insert can be called multiple times for\nupdates and was resetting the refcnt to 1 each time. Now multiple\ninsertion/modifications will not change the reference count.\n\nSigned-off-by: Mike Baucom <michael.baucom@broadcom.com>\nReviewed-by: Kishore Padmanabha <kishore.padmanabha@broadcom.com>\n---\n drivers/net/bnxt/tf_core/tf_shadow_tbl.c | 2 --\n drivers/net/bnxt/tf_core/tf_shadow_tcam.c | 2 +-\n 2 files changed, 1 insertion(+), 3 deletions(-)", "diff": "diff --git a/drivers/net/bnxt/tf_core/tf_shadow_tbl.c b/drivers/net/bnxt/tf_core/tf_shadow_tbl.c\nindex 019a26e..a4207eb 100644\n--- a/drivers/net/bnxt/tf_core/tf_shadow_tbl.c\n+++ b/drivers/net/bnxt/tf_core/tf_shadow_tbl.c\n@@ -687,8 +687,6 @@ tf_shadow_tbl_insert(struct tf_shadow_tbl_insert_parms *parms)\n \tif (!TF_SHADOW_HB_HANDLE_IS_VALID(sr_entry->hb_handle))\n \t\treturn 0;\n \n-\tsr_entry->refcnt = 1;\n-\n \treturn 0;\n }\n \ndiff --git a/drivers/net/bnxt/tf_core/tf_shadow_tcam.c b/drivers/net/bnxt/tf_core/tf_shadow_tcam.c\nindex a0130d6..e2c347a 100644\n--- a/drivers/net/bnxt/tf_core/tf_shadow_tcam.c\n+++ b/drivers/net/bnxt/tf_core/tf_shadow_tcam.c\n@@ -472,6 +472,7 @@ tf_shadow_tcam_bind_index(struct tf_shadow_tcam_bind_index_parms *parms)\n \t/* Write the result table */\n \tsr_entry->key_size = parms->key_size;\n \tsr_entry->hb_handle = parms->hb_handle;\n+\tsr_entry->refcnt = 1;\n \n \treturn 0;\n }\n@@ -738,7 +739,6 @@ tf_shadow_tcam_insert(struct tf_shadow_tcam_insert_parms *parms)\n \n \tmemcpy(sr_entry->result, sparms->result, sparms->result_size);\n \tsr_entry->result_size = sparms->result_size;\n-\tsr_entry->refcnt = 1;\n \n \treturn 0;\n }\n", "prefixes": [ "16/20" ] }