From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by dpdk.org (Postfix) with ESMTP id 6813395A7 for ; Thu, 22 Oct 2015 14:06:47 +0200 (CEST) Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga102.fm.intel.com with ESMTP; 22 Oct 2015 05:06:45 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.20,181,1444719600"; d="scan'208";a="832525805" Received: from irvmail001.ir.intel.com ([163.33.26.43]) by orsmga002.jf.intel.com with ESMTP; 22 Oct 2015 05:06:45 -0700 Received: from sivswdev02.ir.intel.com (sivswdev02.ir.intel.com [10.237.217.46]) by irvmail001.ir.intel.com (8.14.3/8.13.6/MailSET/Hub) with ESMTP id t9MC6iHJ016525; Thu, 22 Oct 2015 13:06:44 +0100 Received: from sivswdev02.ir.intel.com (localhost [127.0.0.1]) by sivswdev02.ir.intel.com with ESMTP id t9MC6iC4026406; Thu, 22 Oct 2015 13:06:44 +0100 Received: (from kananye1@localhost) by sivswdev02.ir.intel.com with id t9MC6iS4026402; Thu, 22 Oct 2015 13:06:44 +0100 From: Konstantin Ananyev To: dev@dpdk.org Date: Thu, 22 Oct 2015 13:06:29 +0100 Message-Id: <1445515592-25920-7-git-send-email-konstantin.ananyev@intel.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1445515592-25920-1-git-send-email-konstantin.ananyev@intel.com> References: <1445515592-25920-1-git-send-email-konstantin.ananyev@intel.com> Subject: [dpdk-dev] [PATCHv6 6/9] cxgbe: add HW specific desc_lim data into dev_info X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 22 Oct 2015 12:06:48 -0000 Signed-off-by: Konstantin Ananyev --- drivers/net/cxgbe/cxgbe_ethdev.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/net/cxgbe/cxgbe_ethdev.c b/drivers/net/cxgbe/cxgbe_ethdev.c index a8e057b..920e071 100644 --- a/drivers/net/cxgbe/cxgbe_ethdev.c +++ b/drivers/net/cxgbe/cxgbe_ethdev.c @@ -141,6 +141,12 @@ static void cxgbe_dev_info_get(struct rte_eth_dev *eth_dev, struct adapter *adapter = pi->adapter; int max_queues = adapter->sge.max_ethqsets / adapter->params.nports; + static const struct rte_eth_desc_lim cxgbe_desc_lim = { + .nb_max = CXGBE_MAX_RING_DESC_SIZE, + .nb_min = CXGBE_MIN_RING_DESC_SIZE, + .nb_align = 1, + }; + device_info->min_rx_bufsize = CXGBE_MIN_RX_BUFSIZE; device_info->max_rx_pktlen = CXGBE_MAX_RX_PKTLEN; device_info->max_rx_queues = max_queues; @@ -162,6 +168,9 @@ static void cxgbe_dev_info_get(struct rte_eth_dev *eth_dev, DEV_TX_OFFLOAD_TCP_TSO; device_info->reta_size = pi->rss_size; + + device_info->rx_desc_lim = cxgbe_desc_lim; + device_info->tx_desc_lim = cxgbe_desc_lim; } static void cxgbe_dev_promiscuous_enable(struct rte_eth_dev *eth_dev) -- 1.8.5.3