From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BF3A4C1975A for ; Wed, 25 Mar 2020 11:41:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 88EB420772 for ; Wed, 25 Mar 2020 11:41:44 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="smf8CKci" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727383AbgCYLln (ORCPT ); Wed, 25 Mar 2020 07:41:43 -0400 Received: from mail-pf1-f194.google.com ([209.85.210.194]:46194 "EHLO mail-pf1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727260AbgCYLln (ORCPT ); Wed, 25 Mar 2020 07:41:43 -0400 Received: by mail-pf1-f194.google.com with SMTP id q3so901058pff.13 for ; Wed, 25 Mar 2020 04:41:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=n1Ru/dmAFG/0Ivl+UAkyateVtitHPjSvCGQ9A04AWXI=; b=smf8CKciNX2y/tWhh5Dx9lhGEfiMJMuajr1JcnFlNkWRUj0CMrDxUXt8zxGmwsMsb+ gWQqjjH/9Z6dBKhOoXwMhIvKbTkuYMW6vofGdh41m0qytPPIpLz7NHON4ncRomPFEznm eZgkV3kHyd5plSetn7PFC4b5+NHE29LgYgUtce3qtK2FanUhPJ9wLqDHW83fDESflOCH O8ZYeeoCQuIdTYItx4vCHbPc1p+duxDszdQwfZt1aXFeCCsdMH/oT0Ii+hYnocJi0adx HNBU7A8T9vSUFeoSqhqyfNnNeuICKksgPA9NL+6wGnMGO6HNDdWQ3+WQXb1rZfWbWJUK mceQ== 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:in-reply-to :references; bh=n1Ru/dmAFG/0Ivl+UAkyateVtitHPjSvCGQ9A04AWXI=; b=d0FlvC5I425AeSDLcTZh29OfngUOcyPPl6hBhYP7vDApCvdmjXNt51JVVYPQHFDdY8 CG3LEDN549mwOCn2cQ7cyACEWb/6ud3RyeqHgtLOVjaURHD6Xv1pQHeBhk6HgqTFRhKZ SHXHNz4gldB8kIVaRmcfGDWvmIyZwrPhGhVY5n4sV2J7gdmmGLJhlB38yL9yzvmSQh85 2jcbGU01efQjkIjYfakukZNO3Y/LoLVZY5DzCD02CKk09QISmB0Ew57HVwu3rkJ8O1Ul L/wboxL0UxnfGGrpOvLMsgtCy/kh9XGHXrRU/FCB5Sd69S74frRXPQLp9VLutdDscrG5 cG+Q== X-Gm-Message-State: ANhLgQ3B/GM9Eq+8AEPGdmZDryaNMZMNlbHAyBhH3MR5tyulpFw0Rv1R YqhGYYZkO6B7zB7O2p3fZ3RWXHtrqaI= X-Google-Smtp-Source: ADFU+vs/fAXTZ3wbYGQWqSKq2mTWNAfifTDbyywGM0jy3Kr0pYq7Tgrmt4ilAh+eu4DcUhY7If5kFQ== X-Received: by 2002:a63:cd12:: with SMTP id i18mr2648566pgg.98.1585136501458; Wed, 25 Mar 2020 04:41:41 -0700 (PDT) Received: from machine421.marvell.com ([115.113.156.2]) by smtp.googlemail.com with ESMTPSA id h11sm2846632pfn.125.2020.03.25.04.41.39 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 25 Mar 2020 04:41:40 -0700 (PDT) From: sunil.kovvuri@gmail.com To: netdev@vger.kernel.org Cc: davem@davemloft.net, Sunil Goutham Subject: [PATCH net-next 1/2] octeontx2-pf: Fix rx buffer page refcount Date: Wed, 25 Mar 2020 17:11:16 +0530 Message-Id: <1585136477-16629-2-git-send-email-sunil.kovvuri@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1585136477-16629-1-git-send-email-sunil.kovvuri@gmail.com> References: <1585136477-16629-1-git-send-email-sunil.kovvuri@gmail.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Sunil Goutham Fixed an issue wherein while refilling receive buffers for the last page allocated, recount is not being updated. Signed-off-by: Sunil Goutham --- drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.c index 94044a5..45abe0c 100644 --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.c +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.c @@ -304,6 +304,7 @@ static int otx2_rx_napi_handler(struct otx2_nic *pfvf, otx2_aura_freeptr(pfvf, cq->cq_idx, bufptr + OTX2_HEAD_ROOM); cq->pool_ptrs--; } + otx2_get_page(cq->rbpool); return processed_cqe; } -- 2.7.4