From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id BB38346BAE for ; Fri, 18 Jul 2025 21:37:05 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id B1DDC40E4D; Fri, 18 Jul 2025 21:37:05 +0200 (CEST) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by mails.dpdk.org (Postfix) with ESMTP id EE07440611 for ; Fri, 18 Jul 2025 21:37:03 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1752867423; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=lgBJERaZSoDoA6WxWWhq4G6oc6ArW/29WLdwBX7h940=; b=O/LZhSfuRbXT+uGbKN75orrdJGN711B59nykVCuaxVaNH6cnYLz1ivTjRnQb8UAktyY2yZ uXjuWL/FHOrDN0MZxqXyi0SP5Lft+DExSYfFslv6iuEAIDKr2a75/zVs16WHWeJH12uFJR UaejYDHWeLgX6A5shAU+xo639klBivY= Received: from mx-prod-mc-04.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-658-F15MrjBZPwK7HKgCwGv68g-1; Fri, 18 Jul 2025 15:37:02 -0400 X-MC-Unique: F15MrjBZPwK7HKgCwGv68g-1 X-Mimecast-MFC-AGG-ID: F15MrjBZPwK7HKgCwGv68g_1752867421 Received: from mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.93]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-04.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 6CA4119560A2; Fri, 18 Jul 2025 19:37:01 +0000 (UTC) Received: from rh.redhat.com (unknown [10.44.32.40]) by mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 3A2DB18003FC; Fri, 18 Jul 2025 19:36:59 +0000 (UTC) From: Kevin Traynor To: Nithinsen Kaithakadan Cc: dpdk stable Subject: patch 'common/cnxk: fix qsize in CPT iq enable' has been queued to stable release 24.11.3 Date: Fri, 18 Jul 2025 20:30:52 +0100 Message-ID: <20250718193247.1008129-118-ktraynor@redhat.com> In-Reply-To: <20250718193247.1008129-1-ktraynor@redhat.com> References: <20250718193247.1008129-1-ktraynor@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.93 X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: nflFkX6dEqcqlUn3zSpIRgWfZAooxCeZDV9DvSBl1R0_1752867421 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: 8bit content-type: text/plain; charset="US-ASCII"; x-default=true X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Hi, FYI, your patch has been queued to stable release 24.11.3 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 07/23/25. So please shout if anyone has objections. Also note that after the patch there's a diff of the upstream commit vs the patch applied to the branch. This will indicate if there was any rebasing needed to apply to the stable branch. If there were code changes for rebasing (ie: not only metadata diffs), please double check that the rebase was correctly done. Queued patches are on a temporary branch at: https://github.com/kevintraynor/dpdk-stable This queued commit can be viewed at: https://github.com/kevintraynor/dpdk-stable/commit/437fb19508efd7a1607fb3c8cf104b1b9cede04b Thanks. Kevin --- >From 437fb19508efd7a1607fb3c8cf104b1b9cede04b Mon Sep 17 00:00:00 2001 From: Nithinsen Kaithakadan Date: Mon, 9 Jun 2025 16:10:37 +0530 Subject: [PATCH] common/cnxk: fix qsize in CPT iq enable [ upstream commit 8c60a3ff2367e4c1189fac431ccb046107b91357 ] Reconfigure qsize in each CPT iq enable call. Fixes: 3bf878395591 ("common/cnxk: move instruction queue enable to ROC") Signed-off-by: Nithinsen Kaithakadan --- drivers/common/cnxk/roc_cpt.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/common/cnxk/roc_cpt.c b/drivers/common/cnxk/roc_cpt.c index 90433e2390..d0ea254e07 100644 --- a/drivers/common/cnxk/roc_cpt.c +++ b/drivers/common/cnxk/roc_cpt.c @@ -1122,7 +1122,12 @@ void roc_cpt_iq_enable(struct roc_cpt_lf *lf) { + union cpt_lf_q_size lf_q_size; union cpt_lf_inprog lf_inprog; union cpt_lf_ctl lf_ctl; + /* Reconfigure the QSIZE register to ensure NQ_PTR and DQ_PTR are reset */ + lf_q_size.u = plt_read64(lf->rbase + CPT_LF_Q_SIZE); + plt_write64(lf_q_size.u, lf->rbase + CPT_LF_Q_SIZE); + /* Disable command queue */ roc_cpt_iq_disable(lf); -- 2.50.0 --- Diff of the applied patch vs upstream commit (please double-check if non-empty: --- --- - 2025-07-18 20:29:15.126705105 +0100 +++ 0118-common-cnxk-fix-qsize-in-CPT-iq-enable.patch 2025-07-18 20:29:11.057907720 +0100 @@ -1 +1 @@ -From 8c60a3ff2367e4c1189fac431ccb046107b91357 Mon Sep 17 00:00:00 2001 +From 437fb19508efd7a1607fb3c8cf104b1b9cede04b Mon Sep 17 00:00:00 2001 @@ -5,0 +6,2 @@ +[ upstream commit 8c60a3ff2367e4c1189fac431ccb046107b91357 ] + @@ -9 +10,0 @@ -Cc: stable@dpdk.org @@ -17 +18 @@ -index b4bf0ccd64..d1ba2b8858 100644 +index 90433e2390..d0ea254e07 100644 @@ -20 +21 @@ -@@ -1126,7 +1126,12 @@ void +@@ -1122,7 +1122,12 @@ void