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 7E524A0A02 for ; Mon, 17 May 2021 18:12:57 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 78C8040041; Mon, 17 May 2021 18:12:57 +0200 (CEST) Received: from youngberry.canonical.com (youngberry.canonical.com [91.189.89.112]) by mails.dpdk.org (Postfix) with ESMTP id 993AE40041 for ; Mon, 17 May 2021 18:12:54 +0200 (CEST) Received: from 2.general.paelzer.uk.vpn ([10.172.196.173] helo=Keschdeichel.fritz.box) by youngberry.canonical.com with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.93) (envelope-from ) id 1lifrS-0007o9-EL; Mon, 17 May 2021 16:12:54 +0000 From: Christian Ehrhardt To: Lance Richardson Cc: Ajit Khaparde , Somnath Kotur , dpdk stable Date: Mon, 17 May 2021 18:08:06 +0200 Message-Id: <20210517161039.3132619-57-christian.ehrhardt@canonical.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210517161039.3132619-1-christian.ehrhardt@canonical.com> References: <20210517161039.3132619-1-christian.ehrhardt@canonical.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [dpdk-stable] patch 'net/bnxt: fix Tx length hint threshold' has been queued to stable release 19.11.9 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 Sender: "stable" Hi, FYI, your patch has been queued to stable release 19.11.9 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 05/19/21. 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/cpaelzer/dpdk-stable-queue This queued commit can be viewed at: https://github.com/cpaelzer/dpdk-stable-queue/commit/67992449c0a4dcd5140b8d10eecd40b9bc656c8a Thanks. Christian Ehrhardt --- >From 67992449c0a4dcd5140b8d10eecd40b9bc656c8a Mon Sep 17 00:00:00 2001 From: Lance Richardson Date: Thu, 18 Mar 2021 15:52:29 -0400 Subject: [PATCH] net/bnxt: fix Tx length hint threshold [ upstream commit 74f2172177a0556348f312b2d88d9ad5f5e298cc ] Use correct threshold when selecting "greater than or equal to 2K" length hint. Fixes: 6eb3cc2294fd ("net/bnxt: add initial Tx code") Signed-off-by: Lance Richardson Reviewed-by: Ajit 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 9a18e8f6f7..a3543e7cea 100644 --- a/drivers/net/bnxt/bnxt_txr.c +++ b/drivers/net/bnxt/bnxt_txr.c @@ -176,7 +176,7 @@ 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]; -- 2.31.1 --- Diff of the applied patch vs upstream commit (please double-check if non-empty: --- --- - 2021-05-17 17:40:31.776467652 +0200 +++ 0057-net-bnxt-fix-Tx-length-hint-threshold.patch 2021-05-17 17:40:29.195809666 +0200 @@ -1 +1 @@ -From 74f2172177a0556348f312b2d88d9ad5f5e298cc Mon Sep 17 00:00:00 2001 +From 67992449c0a4dcd5140b8d10eecd40b9bc656c8a Mon Sep 17 00:00:00 2001 @@ -5,0 +6,2 @@ +[ upstream commit 74f2172177a0556348f312b2d88d9ad5f5e298cc ] + @@ -10 +11,0 @@ -Cc: stable@dpdk.org @@ -20 +21 @@ -index 65355fb040..27459960de 100644 +index 9a18e8f6f7..a3543e7cea 100644 @@ -23 +24 @@ -@@ -187,7 +187,7 @@ static uint16_t bnxt_start_xmit(struct rte_mbuf *tx_pkt, +@@ -176,7 +176,7 @@ static uint16_t bnxt_start_xmit(struct rte_mbuf *tx_pkt,