From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 5A016A0524; Fri, 27 Nov 2020 04:22:59 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 3C4C1CA87; Fri, 27 Nov 2020 04:22:58 +0100 (CET) Received: from mail-pg1-f196.google.com (mail-pg1-f196.google.com [209.85.215.196]) by dpdk.org (Postfix) with ESMTP id 41B9ECA6A for ; Fri, 27 Nov 2020 04:22:56 +0100 (CET) Received: by mail-pg1-f196.google.com with SMTP id s63so3189163pgc.8 for ; Thu, 26 Nov 2020 19:22:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; h=from:to:cc:subject:date:message-id:mime-version; bh=0nUOhMF7MKmUUSIchvEWY+YVK7ONZNVtJxPlA2cb2Uk=; b=Le8tVWsDaiS5IN13Erk6V0AQfLk9d9k680tYRbkNQ7CDFCbYUFCJ9MzweKB5W+Ifh+ js1TgyJ56nfDhb5gPuXD2dRYrhMtiTFl7Ot+YiAyV+eZ93I2KVHaC4bw71jGZuSCv0nM Kcf3oPC8OjtYgPJ8zBmnzxjSccfbY+2ZpvCnQ= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version; bh=0nUOhMF7MKmUUSIchvEWY+YVK7ONZNVtJxPlA2cb2Uk=; b=Gaw5EU0VnJq51f/II6muBme97/Nr500CVemJMpLm8UHYqAX+AHB0ejnb4+HyBJXVPs H2renw+bnLvUH4XKdp0KOBVccDJBdp5KZRaCcZ4UuuqrToUUFmKKSP3DRh/YYVvjZmbV 84mK1LFqYvBECJVbvZORIwEBru9dqonr98PVQ//8jbAu69lQPTYi7sILs71dA/u0Mo6+ Zvn51KtIHk51yRezvJbrBz8VpIdmZYtj/l6B0j50yIjIvwc0snR5Zq/G1gF87OQEvl1M oLuCvs7AHLDSFc2KKvEfTfSdYqzXcgd53vV9h0umIuCw3PQN1WrEeGKNwUQX8d4Za/Xk Hb0A== X-Gm-Message-State: AOAM533RgTbwPC4L/hydps7OUJPmncEHQXvqGw0puirGNo+NRFkWYzRs KwNYgxk+Hw7k2lPEjjbmNcAQOYflYmdR/g6VtiVC44rRTlRx3v6Ow1VEKPiOaEL7CLADn3xvhDu Woe5Uqr4SHlCiIwu8E7izWVyWweUew4ox60+px97Kam1bWESIMawOhXf6CrS9DKxz8g== X-Google-Smtp-Source: ABdhPJz10HhCtAQlGpTPN5xX8zkE6UkqGiE1uIIP7klj5/QRu8czNS5GAA72vXxYswbr1lJDy3OnuA== X-Received: by 2002:a63:eb4b:: with SMTP id b11mr4910963pgk.351.1606447374805; Thu, 26 Nov 2020 19:22:54 -0800 (PST) Received: from localhost.localdomain ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id kx12sm7853254pjb.50.2020.11.26.19.22.53 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Thu, 26 Nov 2020 19:22:53 -0800 (PST) From: Ajit Khaparde To: dev@dpdk.org Cc: thomas@monjalon.net Date: Thu, 26 Nov 2020 19:21:34 -0800 Message-Id: <20201127032134.12755-1-ajit.khaparde@broadcom.com> X-Mailer: git-send-email 2.21.1 (Apple Git-122.3) MIME-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 8bit X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-dev] [PATCH] doc: update vector mode information X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" PMD can support vector mode when jumbo is enabled as long as MTU is not arge enough to require scattered RX (which also depends on the mbuf size). Signed-off-by: Ajit Khaparde --- doc/guides/nics/bnxt.rst | 3 +++ 1 file changed, 3 insertions(+) diff --git a/doc/guides/nics/bnxt.rst b/doc/guides/nics/bnxt.rst index 055f1ff91..d34257b61 100644 --- a/doc/guides/nics/bnxt.rst +++ b/doc/guides/nics/bnxt.rst @@ -892,6 +892,9 @@ is stopped. Note that TX (or RX) vector mode can be enabled independently from RX (or TX) vector mode. +Also vector mode is allowed when jumbo is enabled as long as the MTU setting +does not require scattered Rx. + Appendix -------- -- 2.21.1 (Apple Git-122.3)