From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wenzhuo Lu Subject: [PATCH 29/31] net/i40e: parse more VF parameter and configure Date: Thu, 1 Dec 2016 19:12:11 -0500 Message-ID: <1480637533-37425-30-git-send-email-wenzhuo.lu@intel.com> References: <1480637533-37425-1-git-send-email-wenzhuo.lu@intel.com> Cc: "Chen Jing D(Mark)" To: dev@dpdk.org Return-path: Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by dpdk.org (Postfix) with ESMTP id 83C8BFA3B for ; Fri, 2 Dec 2016 09:21:43 +0100 (CET) In-Reply-To: <1480637533-37425-1-git-send-email-wenzhuo.lu@intel.com> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" 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 @@ /* 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; -- 1.9.3