From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from rnd-relay.smtp.broadcom.com (lpdvrndsmtp01.broadcom.com [192.19.229.170]) by dpdk.org (Postfix) with ESMTP id 9ED9FA11C for ; Fri, 26 May 2017 20:39:59 +0200 (CEST) Received: from mail-irv-17.broadcom.com (mail-irv-17.lvn.broadcom.net [10.75.224.233]) by rnd-relay.smtp.broadcom.com (Postfix) with ESMTP id 6144F30C0C8; Fri, 26 May 2017 11:39:58 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.10.3 rnd-relay.smtp.broadcom.com 6144F30C0C8 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=broadcom.com; s=dkimrelay; t=1495823998; bh=RTpxR+v1nSELMfFa9ccmgExMdbqZ3xLnBLT33EMXjYc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=wYQkg+t7c+VsY6y/CP1JQIN4uzu58MaiwlMLF5Lgc0fy3loPSra9fOYc9/wLaDH29 U/S9ZxwQBumYTGo4orOS5iSUxVfzsi7TYkK3CTnhvJWLPb2hpXtB8Pw1E4Grdug/1f oK3TM4FGSOoF4bjlU/yYqipZYHNCuYxILmphyDp8= Received: from C02PT1RBG8WP.vpn.broadcom.net (unknown [10.10.117.5]) by mail-irv-17.broadcom.com (Postfix) with ESMTP id C515D8206A; Fri, 26 May 2017 11:39:57 -0700 (PDT) From: Ajit Khaparde To: dev@dpdk.org Cc: ferruh.yigit@intel.com Date: Fri, 26 May 2017 13:39:29 -0500 Message-Id: <20170526183941.80678-14-ajit.khaparde@broadcom.com> X-Mailer: git-send-email 2.10.1 (Apple Git-78) In-Reply-To: <20170526183941.80678-1-ajit.khaparde@broadcom.com> References: <20170526183941.80678-1-ajit.khaparde@broadcom.com> Subject: [dpdk-dev] [PATCH v2 13/25] bnxt: add rxq/txq info_get dev_ops 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, 26 May 2017 18:40:00 -0000 Add support for txq_info_get and rxq_info_get dev_ops Signed-off-by: Ajit Khaparde -- v1->v2: regroup related patches and incorporate other review comments --- drivers/net/bnxt/bnxt_ethdev.c | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c index 410e86f..8296e06 100644 --- a/drivers/net/bnxt/bnxt_ethdev.c +++ b/drivers/net/bnxt/bnxt_ethdev.c @@ -1390,6 +1390,43 @@ bnxt_fw_version_get(struct rte_eth_dev *dev, char *fw_version, size_t fw_size) return 0; } +static void +bnxt_rxq_info_get_op(struct rte_eth_dev *dev, uint16_t queue_id, + struct rte_eth_rxq_info *qinfo) +{ + struct bnxt_rx_queue *rxq; + + rxq = dev->data->rx_queues[queue_id]; + + qinfo->mp = rxq->mb_pool; + qinfo->scattered_rx = dev->data->scattered_rx; + qinfo->nb_desc = rxq->nb_rx_desc; + + qinfo->conf.rx_free_thresh = rxq->rx_free_thresh; + qinfo->conf.rx_drop_en = 0; + qinfo->conf.rx_deferred_start = 0; +} + +static void +bnxt_txq_info_get_op(struct rte_eth_dev *dev, uint16_t queue_id, + struct rte_eth_txq_info *qinfo) +{ + struct bnxt_tx_queue *txq; + + txq = dev->data->tx_queues[queue_id]; + + qinfo->nb_desc = txq->nb_tx_desc; + + qinfo->conf.tx_thresh.pthresh = txq->pthresh; + qinfo->conf.tx_thresh.hthresh = txq->hthresh; + qinfo->conf.tx_thresh.wthresh = txq->wthresh; + + qinfo->conf.tx_free_thresh = txq->tx_free_thresh; + qinfo->conf.tx_rs_thresh = 0; + qinfo->conf.txq_flags = txq->txq_flags; + qinfo->conf.tx_deferred_start = txq->tx_deferred_start; +} + static int bnxt_mtu_set_op(struct rte_eth_dev *eth_dev, uint16_t new_mtu) { struct bnxt *bp = eth_dev->data->dev_private; @@ -1482,6 +1519,8 @@ static const struct eth_dev_ops bnxt_dev_ops = { .xstats_reset = bnxt_dev_xstats_reset_op, .fw_version_get = bnxt_fw_version_get, .set_mc_addr_list = bnxt_dev_set_mc_addr_list_op, + .rxq_info_get = bnxt_rxq_info_get_op, + .txq_info_get = bnxt_txq_info_get_op, }; static bool bnxt_vf_pciid(uint16_t id) -- 2.10.1 (Apple Git-78)