From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bernard Iremonger Subject: [PATCH v4 3/4] virtio: free queue memory in virtio_dev_close() Date: Tue, 7 Jul 2015 10:18:06 +0100 Message-ID: <1436260687-28549-4-git-send-email-bernard.iremonger@intel.com> References: <1436260687-28549-1-git-send-email-bernard.iremonger@intel.com> To: dev@dpdk.org Return-path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id 53F0B5A40 for ; Tue, 7 Jul 2015 11:18:34 +0200 (CEST) In-Reply-To: <1436260687-28549-1-git-send-email-bernard.iremonger@intel.com> List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Add function virtio_free_queues() and call from virtio_dev_close() Signed-off-by: Bernard Iremonger --- drivers/net/virtio/virtio_ethdev.c | 19 +++++++++++++++++++ 1 files changed, 19 insertions(+), 0 deletions(-) diff --git a/drivers/net/virtio/virtio_ethdev.c b/drivers/net/virtio/virtio_ethdev.c index b88f297..ed99f33 100644 --- a/drivers/net/virtio/virtio_ethdev.c +++ b/drivers/net/virtio/virtio_ethdev.c @@ -428,6 +428,24 @@ virtio_dev_cq_queue_setup(struct rte_eth_dev *dev, uint16_t vtpci_queue_idx, } static void +virtio_free_queues(struct rte_eth_dev *dev) +{ + unsigned int i; + + for (i = 0; i < dev->data->nb_rx_queues; i++) { + rte_free(dev->data->rx_queues[i]); + dev->data->rx_queues[i] = NULL; + } + dev->data->nb_rx_queues = 0; + + for (i = 0; i < dev->data->nb_tx_queues; i++) { + rte_free(dev->data->tx_queues[i]); + dev->data->tx_queues[i] = NULL; + } + dev->data->nb_tx_queues = 0; +} + +static void virtio_dev_close(struct rte_eth_dev *dev) { struct virtio_hw *hw = dev->data->dev_private; @@ -441,6 +459,7 @@ virtio_dev_close(struct rte_eth_dev *dev) vtpci_reset(hw); hw->started = 0; virtio_dev_free_mbufs(dev); + virtio_free_queues(dev); } static void -- 1.7.4.1