From: Xiaoyun Wang Date: Thu, 10 Oct 2019 14:52:03 +0000 (+0800) Subject: net/hinic: support getting Rx/Tx queues info X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=483b4817ff84362574575cdb27f534ea1ea34ce3;p=dpdk.git net/hinic: support getting Rx/Tx queues info This patch adds support for getting rxq or txq info. Signed-off-by: Xiaoyun Wang --- diff --git a/drivers/net/hinic/hinic_pmd_ethdev.c b/drivers/net/hinic/hinic_pmd_ethdev.c index 54b9b49ae8..9f37a404be 100644 --- a/drivers/net/hinic/hinic_pmd_ethdev.c +++ b/drivers/net/hinic/hinic_pmd_ethdev.c @@ -53,6 +53,11 @@ #define HINIC_MIN_RX_BUF_SIZE 1024 #define HINIC_MAX_UC_MAC_ADDRS 128 #define HINIC_MAX_MC_MAC_ADDRS 2048 + +#define HINIC_DEFAULT_BURST_SIZE 32 +#define HINIC_DEFAULT_NB_QUEUES 1 +#define HINIC_DEFAULT_RING_SIZE 1024 + /* * vlan_id is a 12 bit number. * The VFTA array is actually a 4096 bit array, 128 of 32bit elements. @@ -753,6 +758,14 @@ hinic_dev_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *info) info->rx_desc_lim = hinic_rx_desc_lim; info->tx_desc_lim = hinic_tx_desc_lim; + /* Driver-preferred Rx/Tx parameters */ + info->default_rxportconf.burst_size = HINIC_DEFAULT_BURST_SIZE; + info->default_txportconf.burst_size = HINIC_DEFAULT_BURST_SIZE; + info->default_rxportconf.nb_queues = HINIC_DEFAULT_NB_QUEUES; + info->default_txportconf.nb_queues = HINIC_DEFAULT_NB_QUEUES; + info->default_rxportconf.ring_size = HINIC_DEFAULT_RING_SIZE; + info->default_txportconf.ring_size = HINIC_DEFAULT_RING_SIZE; + return 0; } @@ -2157,6 +2170,23 @@ static int hinic_dev_xstats_get(struct rte_eth_dev *dev, return count; } +static void hinic_rxq_info_get(struct rte_eth_dev *dev, uint16_t queue_id, + struct rte_eth_rxq_info *qinfo) +{ + struct hinic_rxq *rxq = dev->data->rx_queues[queue_id]; + + qinfo->mp = rxq->mb_pool; + qinfo->nb_desc = rxq->q_depth; +} + +static void hinic_txq_info_get(struct rte_eth_dev *dev, uint16_t queue_id, + struct rte_eth_txq_info *qinfo) +{ + struct hinic_txq *txq = dev->data->tx_queues[queue_id]; + + qinfo->nb_desc = txq->q_depth; +} + /** * DPDK callback to retrieve names of extended device statistics * @@ -2873,6 +2903,8 @@ static const struct eth_dev_ops hinic_pmd_ops = { .xstats_get = hinic_dev_xstats_get, .xstats_reset = hinic_dev_xstats_reset, .xstats_get_names = hinic_dev_xstats_get_names, + .rxq_info_get = hinic_rxq_info_get, + .txq_info_get = hinic_txq_info_get, .mac_addr_set = hinic_set_mac_addr, .mac_addr_remove = hinic_mac_addr_remove, .mac_addr_add = hinic_mac_addr_add, @@ -2906,6 +2938,8 @@ static const struct eth_dev_ops hinic_pmd_vf_ops = { .xstats_get = hinic_dev_xstats_get, .xstats_reset = hinic_dev_xstats_reset, .xstats_get_names = hinic_dev_xstats_get_names, + .rxq_info_get = hinic_rxq_info_get, + .txq_info_get = hinic_txq_info_get, .mac_addr_set = hinic_set_mac_addr, .mac_addr_remove = hinic_mac_addr_remove, .mac_addr_add = hinic_mac_addr_add,