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(unknown [10.28.36.48]) by maili.marvell.com (Postfix) with ESMTP id 0A4485C68E1; Thu, 17 Sep 2026 00:10:38 -0700 (PDT) From: Rahul Bhansali To: , Nithin Dabilpuram , Kiran Kumar K , Sunil Kumar Kori , Satha Rao , Harman Kalra CC: , Rahul Bhansali Subject: [PATCH 02/14] common/cnxk: disable CPT drop error in CQ Date: Thu, 17 Sep 2026 12:40:04 +0530 Message-ID: <20260917071016.2366467-2-rbhansali@marvell.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260917071016.2366467-1-rbhansali@marvell.com> References: <20260917071016.2366467-1-rbhansali@marvell.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Proofpoint-Spam-Info: AW1haW4tMjYwOTE3MDA5NSBTYWx0ZWRfXxwquG9qxsLGK ALO00DXeUMlS+aSALuj1JEKGDhlq0U5FNP9uJzDJvW0VHQ6756M4LwjrCJ8QF08IVnjHJYD5nnx 3u/MliID+6EZtWI9v6DmCAo1hQQvzHk= X-Proofpoint-GUID: Gnpvekt7jAa10usTpLbAKLBJsWBTAplW X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTE3MDA5NSBTYWx0ZWRfX71k6vn68ZP0b hLTN8GiV21j5zRHddf/SWBFyiGh1MdRjjJ6XaV+fAWNZXsVGYIh1VTQ0f1S7BRdTHh4XP3GMAmR GgUV8Jg0ryOuryygBtGGaT2gPftU5/ePwRAuruin8qZym//gzxKFlQq1d2Yyp9G62lUbj49aKtP zaIUkgQG30KirvNbuMSYIDiJVnW+UG8Ebo0gp6YlA6+jViSphj1z5lVHtACBXG4609U/Ln5QzVy 1Ca5iWOrzROKU3BX4C6iHbcoSkbtMnO9CazH2iaoCtkJfzxRheUVzoDcTEsNW7h6Y+V9p830Jlh ihf7bPMMvE1KAppyjcBHOQOK6fuQv1Okyu7d8+s7pd5Wwix33c2edsARLTitNQLhM7GdxQMJNHG MgV4SKvwWhuKGL8Zpfz6OVDscl3LxNk+avUZl+D3Usvv3JqpyvxwMhJ1EDL8oXdxgURfK6WZiKx IOH55U5YLl0PUPc/BkA== X-Proofpoint-ORIG-GUID: Gnpvekt7jAa10usTpLbAKLBJsWBTAplW X-Authority-Analysis: v=2.4 cv=TekDJhQh c=1 sm=1 tr=0 ts=6aab9273 cx=c_pps a=rEv8fa4AjpPjGxpoe8rlIQ==:117 a=rEv8fa4AjpPjGxpoe8rlIQ==:17 a=VdqzKS8jKosA:10 a=VkNPw1HP01LnGYTKEx00:22 a=l0iWHRpgs5sLHlkKQ1IR:22 a=TtqV-g6YmW1Jfm2GSLaY:22 a=M5GUcnROAAAA:8 a=dYgLdVBHlXNHSjDaLz4A:9 a=OBjm3rFKGHvpk9ecZwUJ:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-09-17_01,2026-09-16_02,2025-10-01_01 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Disable CPT drop error in CQ context for cn20k platform. Signed-off-by: Rahul Bhansali --- drivers/common/cnxk/roc_nix_queue.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/common/cnxk/roc_nix_queue.c b/drivers/common/cnxk/roc_nix_queue.c index 075c9c1591..ad8f62f38f 100644 --- a/drivers/common/cnxk/roc_nix_queue.c +++ b/drivers/common/cnxk/roc_nix_queue.c @@ -1251,7 +1251,7 @@ roc_nix_cn20k_cq_init(struct roc_nix *roc_nix, struct roc_nix_cq *cq) cq_ctx->cq_err_int_ena |= BIT(NIX_CQERRINT_DOOR_ERR); if (roc_feature_nix_has_late_bp() && roc_nix_inl_inb_is_enabled(roc_nix)) { cq_ctx->cq_err_int_ena |= BIT(NIX_CQERRINT_CPT_DROP); - cq_ctx->cpt_drop_err_en = 1; + cq_ctx->cpt_drop_err_en = 0; /* Enable Late BP only when non zero CPT BPID */ if (cpt_lbpid) { cq_ctx->lbp_ena = 1; -- 2.34.1