From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by dpdk.org (Postfix) with ESMTP id B455D377C for ; Fri, 16 Dec 2016 05:09:08 +0100 (CET) Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by fmsmga105.fm.intel.com with ESMTP; 15 Dec 2016 20:09:08 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.33,355,1477983600"; d="scan'208";a="43202058" Received: from unknown (HELO localhost.localdomain.sh.intel.com) ([10.239.129.189]) by fmsmga006.fm.intel.com with ESMTP; 15 Dec 2016 20:09:07 -0800 From: Qi Zhang To: jingjing.wu@intel.com, helin.zhang@intel.com Cc: dev@dpdk.org, "Chen Jing D(Mark)" Date: Thu, 15 Dec 2016 16:05:16 -0500 Message-Id: <1481835919-36488-27-git-send-email-qi.z.zhang@intel.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1481835919-36488-1-git-send-email-qi.z.zhang@intel.com> References: <1481835919-36488-1-git-send-email-qi.z.zhang@intel.com> Subject: [dpdk-dev] [PATCH v3 26/29] net/i40e: parse more VF parameter and configure 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: , X-List-Received-Date: Fri, 16 Dec 2016 04:09:09 -0000 From: "Chen Jing D(Mark)" When VF requested to configure TX queue, a few parameters are missed to be configured in PF host. This change have more fields parsed and configured for TX context. Signed-off-by: Chen Jing D(Mark) --- drivers/net/i40e/i40e_pf.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/net/i40e/i40e_pf.c b/drivers/net/i40e/i40e_pf.c index 8319c2c..1ad5ed1 100644 --- a/drivers/net/i40e/i40e_pf.c +++ b/drivers/net/i40e/i40e_pf.c @@ -422,10 +422,12 @@ i40e_pf_host_hmc_config_txq(struct i40e_hw *hw, /* clear the context structure first */ memset(&tx_ctx, 0, sizeof(tx_ctx)); - tx_ctx.new_context = 1; tx_ctx.base = txq->dma_ring_addr / I40E_QUEUE_BASE_ADDR_UNIT; tx_ctx.qlen = txq->ring_len; tx_ctx.rdylist = rte_le_to_cpu_16(vf->vsi->info.qs_handle[0]); + tx_ctx.head_wb_ena = txq->headwb_enabled; + tx_ctx.head_wb_addr = txq->dma_headwb_addr; + err = i40e_clear_lan_tx_queue_context(hw, abs_queue_id); if (err != I40E_SUCCESS) return err; -- 2.7.4