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 9E52846873; Wed, 4 Jun 2025 10:59:27 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 3254D4042E; Wed, 4 Jun 2025 10:59:27 +0200 (CEST) Received: from mail-qk1-f181.google.com (mail-qk1-f181.google.com [209.85.222.181]) by mails.dpdk.org (Postfix) with ESMTP id 878324029D for ; Wed, 4 Jun 2025 10:59:25 +0200 (CEST) Received: by mail-qk1-f181.google.com with SMTP id af79cd13be357-7caeeef95d4so626864085a.2 for ; Wed, 04 Jun 2025 01:59:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1749027565; x=1749632365; darn=dpdk.org; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=1Yb95dAhS23G+MJ53qtkdgMjIjVziyGFacgJj6OLapo=; b=HL1RNLCxeR2YxhPJbzxCZtiCerSsVS+Fjyb4EAISytBGeogw+UQj4/P5hpPuWl14To GDqYtrxvszsXa1bHxAYJJHfbDqowAbaeIw58Jg0nfJx97gv7uSbpb3IuRpfZCYYpNyRN ew6Qbriro80QVgaitFqOUSUQ5litquqbJnymXbifv6pKhhZhFDCk27Mf9H6/R4y2KGoK IwhIKbGz0hfwQAiYhyRt2gYFBOQ+JIiVal9EVoXtj47bSFFsD10K81usFV2fh3Jn/7Ob dKBEcyHPUWONWvOETxSKE8VYgyvNUYLXvaIezfFi/MeFhfYpyBHYmNM586jbYYc82WDK lvcg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1749027565; x=1749632365; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=1Yb95dAhS23G+MJ53qtkdgMjIjVziyGFacgJj6OLapo=; b=qs2t+bF1SmHcAZwpvKWjuMrrZ/F3N0lk0svAzJ47Nv8VhCNbHBU+SIKtu4QP6+kCds eY76qhytQEpzK3E1uhEYLbtcYJF2WJvAQedz4p8IPEc/imz5j7pyffAeH6UtwitSwrzq Zsz0UDyy13QCvYqScOnnih7HT/bAntvkjkrGg2JpSMhC/gV8VH6bF3Qh0JhMa1ouWum4 Xif9hAgZilZyO/xx+uPlyxeYR1zQo2JlUfpPpjtAL5B8lpcVsXRpC73I6bDajoopTWvK SiWVEML26ihLBYbM2uvFHvmy9wnXTqonLGsAlRgEr88xOJFQIn2o0DBKbtB+p3kNa0Rf n0kA== X-Gm-Message-State: AOJu0Yzranxyp45cvl20ZXIl/LCUXMvSlJhaSIQDJnVSyqzrVz8kLblA 7kLr9axEN3bq6spsXD2yFNtG7PKxoxRynXjFuuSKwExo8+n87H7DqlX0ocR9UGu0Hp//DLycV15 yMdMBliFiQmHfkEetUZnuvlgIteFVznU= X-Gm-Gg: ASbGnctRcS+ZE9fazEAzNpa5D9I+X6t9DTBoQ0bSaMgMqgSwUbsxvDxxua77G2QV2df YWOvfe+Q/sSngbZcpqV1VF/ZPaEzvir4SPPNkF14QNYpI76sCvEA8QJXUv4ni3JBfYs022Le2XP pPTndWhkAfpiRTIqtA0SaqPHYacw5I2oc= X-Google-Smtp-Source: AGHT+IHtCw2vntf0gcQ0WuFkbQDCsDbERkqm9BBwX68+YIg3LRDnYeSC4b9qzghRezAzYl6eIRTst95wfdpJTp8fiqQ= X-Received: by 2002:a05:622a:408e:b0:4a5:880d:ee6 with SMTP id d75a77b69052e-4a5a576348bmr34921061cf.3.1749027564852; Wed, 04 Jun 2025 01:59:24 -0700 (PDT) MIME-Version: 1.0 References: <20250509042401.2634765-1-pravin.pathak@intel.com> <20250603180514.3826917-1-pravin.pathak@intel.com> <20250603180514.3826917-2-pravin.pathak@intel.com> In-Reply-To: <20250603180514.3826917-2-pravin.pathak@intel.com> From: Jerin Jacob Date: Wed, 4 Jun 2025 14:28:58 +0530 X-Gm-Features: AX0GCFtf9ZyD84BWa-JF9T-KWKRw9bTM0DPvlLJpCDNtoX_AKlwnKTfCMOo0WVU Message-ID: Subject: Re: [PATCH v2 1/7] event/dlb2: addresses deq failure when CQ depth <= 16 To: Pravin Pathak Cc: dev@dpdk.org, jerinj@marvell.com, mike.ximing.chen@intel.com, bruce.richardson@intel.com, thomas@monjalon.net, david.marchand@redhat.com, nipun.gupta@amd.com, chenbox@nvidia.com, tirthendu.sarkar@intel.com Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable 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 On Tue, Jun 3, 2025 at 11:47=E2=80=AFPM Pravin Pathak wrote: > > When application configures a DIR port with CQ depth less than 8, DLB PMD > sets port's cq_depth as 8 and token reservation is used to make the > effective cq_depth smaller. However, while setting port's cq_depth_mask > application configured CQ depth was used resulting in reading incorrect > cachelines while dequeuing. Use PMD calculated CQ depth for cq_depth_mask > calculation. > > Signed-off-by: Pravin Pathak > Signed-off-by: Tirthendu Sarkar it looks like except 4/7 remaining patches are fixes. please change relevant patches subject to event/dlb2: fix ... and add Fixes tag,