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=-9.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,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 51248C47404 for ; Fri, 4 Oct 2019 04:01:17 +0000 (UTC) Received: from dpdk.org (dpdk.org [92.243.14.124]) by mail.kernel.org (Postfix) with ESMTP id 0A30D2084D for ; Fri, 4 Oct 2019 04:01:15 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=broadcom.com header.i=@broadcom.com header.b="bLQW1Nsi" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0A30D2084D Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=broadcom.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=dev-bounces@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id D08AA1C1C4; Fri, 4 Oct 2019 05:49:27 +0200 (CEST) Received: from rnd-relay.smtp.broadcom.com (unknown [192.19.229.170]) by dpdk.org (Postfix) with ESMTP id 7579F1C120; Fri, 4 Oct 2019 05:49:13 +0200 (CEST) Received: from mail-irv-17.broadcom.com (mail-irv-17.lvn.broadcom.net [10.75.242.48]) by rnd-relay.smtp.broadcom.com (Postfix) with ESMTP id 44C5230C2C8; Thu, 3 Oct 2019 20:47:53 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.10.3 rnd-relay.smtp.broadcom.com 44C5230C2C8 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=broadcom.com; s=dkimrelay; t=1570160873; bh=uvW9taRHg5wCUrEnp/Tdg23PYqkeqZUSiigpXP7Zacs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=bLQW1NsiKwNelaDSD6WEjhH5D5CIt6hUbBNvfNpmsS1NtzhHeF2av1tfAILgsOQmB 2wzZMo6nojXaXiBqxk02h/HX6Qf4SewkaXzrfSosIBf7WB0wTIqnuCB2QsLvEsV3aF kwPMkA5AaReTUC2KWjXKWBduYXwbrP4OJhqJCA44= Received: from localhost.localdomain (unknown [10.230.30.225]) by mail-irv-17.broadcom.com (Postfix) with ESMTP id BADBF14008B; Thu, 3 Oct 2019 20:49:08 -0700 (PDT) From: Ajit Khaparde To: dev@dpdk.org Cc: ferruh.yigit@intel.com, Lance Richardson , stable@dpdk.org, Somnath Kotur Date: Thu, 3 Oct 2019 20:49:00 -0700 Message-Id: <20191004034903.85233-7-ajit.khaparde@broadcom.com> X-Mailer: git-send-email 2.20.1 (Apple Git-117) In-Reply-To: <20191004034903.85233-1-ajit.khaparde@broadcom.com> References: <20191004034903.85233-1-ajit.khaparde@broadcom.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [dpdk-dev] [PATCH v2 6/9] net/bnxt: fix stats context calculation 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" From: Lance Richardson The required number of statistics contexts is computed as the sum of the number of receive and transmit rings plus one for the async completion ring. A statistics context is not actually required for the async completion ring, so remove it from the calculation. Fixes: bd0a14c99f65 ("net/bnxt: use dedicated CPR for async events") Cc: stable@dpdk.org Signed-off-by: Lance Richardson Reviewed-by: Somnath Kotur Reviewed-by: Ajit Khaparde --- drivers/net/bnxt/bnxt_hwrm.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/net/bnxt/bnxt_hwrm.c b/drivers/net/bnxt/bnxt_hwrm.c index b5211aea75..1e65c3b80b 100644 --- a/drivers/net/bnxt/bnxt_hwrm.c +++ b/drivers/net/bnxt/bnxt_hwrm.c @@ -851,9 +851,7 @@ int bnxt_hwrm_func_reserve_vf_resc(struct bnxt *bp, bool test) req.num_tx_rings = rte_cpu_to_le_16(bp->tx_nr_rings); req.num_rx_rings = rte_cpu_to_le_16(bp->rx_nr_rings * AGG_RING_MULTIPLIER); - req.num_stat_ctxs = rte_cpu_to_le_16(bp->rx_nr_rings + - bp->tx_nr_rings + - BNXT_NUM_ASYNC_CPR(bp)); + req.num_stat_ctxs = rte_cpu_to_le_16(bp->rx_nr_rings + bp->tx_nr_rings); req.num_cmpl_rings = rte_cpu_to_le_16(bp->rx_nr_rings + bp->tx_nr_rings + BNXT_NUM_ASYNC_CPR(bp)); -- 2.20.1 (Apple Git-117)