From patchwork Thu Mar 18 19:52:29 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lance Richardson X-Patchwork-Id: 89509 X-Patchwork-Delegate: ajit.khaparde@broadcom.com Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 7B683A0561; Thu, 18 Mar 2021 20:52:36 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 6815D140F48; Thu, 18 Mar 2021 20:52:36 +0100 (CET) Received: from mail-pj1-f43.google.com (mail-pj1-f43.google.com [209.85.216.43]) by mails.dpdk.org (Postfix) with ESMTP id 5B23C40698 for ; Thu, 18 Mar 2021 20:52:35 +0100 (CET) Received: by mail-pj1-f43.google.com with SMTP id f2-20020a17090a4a82b02900c67bf8dc69so5563582pjh.1 for ; Thu, 18 Mar 2021 12:52:35 -0700 (PDT) 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=2FxOOd+S8V49KwBysxVMCD62NTLhISdFISMryO9Z6t4=; b=YyZk+Jl5GU52MkfYrVPH/DepL8H/WfOdamq3sLltgQbRvns60Y1Pg02EgBLhpw0PLa bTdR9Pi7c8OXy34EyTu28kwt5joPWDXyDRL2DyCQhcmKQN2p60mBUYWMTzTu9tE/4O4e pwBKBINE5emBKbGxDO1ZqDl802Ts+OSBJFAxY= 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=2FxOOd+S8V49KwBysxVMCD62NTLhISdFISMryO9Z6t4=; b=nA7cqvJpWUSjVqxVczsaiMMIVP5oOfELbl06EbmWjiZBkPFBDWAgRBYZsiAPXxbh0+ NJ6nwtpfS97TdBMrzjQ+K8WNpI8GPtcJIWPa7yk0hCFIdBGglouimZODrcD8d01w5mRZ n2mlTZjMBNVhOywoDV5OOEDKzgB0vwjsoiYg60Yn+9lV4c7l8/yLj/wFr+sHdXEPIMMJ ek7FpEbBtyLz/jONxIkNK0GmpI4fMJ82xw+NT6t5P8Ddnb8zfwpoRJu/DypNt2KCgcs2 lU7AQnToHwxxXFgM8Wb4KwMeMYKqXKxk/v0Gkk8rG1nB1PYcNCt58iJUeq1E3oW1M+Gv XIyw== X-Gm-Message-State: AOAM532+yuuMAtKhaU92z9U7cBQxpOoGqheC83suesblumOVZLQxieJF 4EsoxDTOyNqmMRdpzGnIJJRUxw== X-Google-Smtp-Source: ABdhPJyUHVAIbPiiwLdqJK0g0YvogyIckhuJA7zLCdjxCLscN8G43GPjTVjBkzJYznjtJDmlrNK3Ow== X-Received: by 2002:a17:90a:e7cc:: with SMTP id kb12mr5898157pjb.31.1616097154520; Thu, 18 Mar 2021 12:52:34 -0700 (PDT) Received: from localhost.localdomain ([192.19.231.250]) by smtp.gmail.com with ESMTPSA id f2sm3334049pfq.129.2021.03.18.12.52.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 18 Mar 2021 12:52:34 -0700 (PDT) From: Lance Richardson To: Ajit Khaparde , Somnath Kotur , Stephen Hurd , David Christensen Cc: dev@dpdk.org, stable@dpdk.org Date: Thu, 18 Mar 2021 15:52:29 -0400 Message-Id: <20210318195229.683367-1-lance.richardson@broadcom.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Content-Filtered-By: Mailman/MimeDel 2.1.29 Subject: [dpdk-dev] [PATCH 1/1] net/bnxt: fix transmit length hint threshold 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 Sender: "dev" Use correct threshold when selecting "greater than or equal to 2K" length hint. Fixes: 6eb3cc2294fd ("net/bnxt: add initial Tx code") Cc: stable@dpdk.org Signed-off-by: Lance Richardson Reviewed-by: Ajit Kumar Khaparde Reviewed-by: Somnath Kotur --- drivers/net/bnxt/bnxt_txr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/bnxt/bnxt_txr.c b/drivers/net/bnxt/bnxt_txr.c index 65355fb040..27459960de 100644 --- a/drivers/net/bnxt/bnxt_txr.c +++ b/drivers/net/bnxt/bnxt_txr.c @@ -187,7 +187,7 @@ static uint16_t bnxt_start_xmit(struct rte_mbuf *tx_pkt, txbd->flags_type |= TX_BD_SHORT_FLAGS_COAL_NOW; txbd->flags_type |= TX_BD_LONG_FLAGS_NO_CMPL; txbd->len = tx_pkt->data_len; - if (tx_pkt->pkt_len >= 2014) + if (tx_pkt->pkt_len >= 2048) txbd->flags_type |= TX_BD_LONG_FLAGS_LHINT_GTE2K; else txbd->flags_type |= lhint_arr[tx_pkt->pkt_len >> 9];