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net/dpaa2: add Rx queue count support

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Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
This commit is contained in:
Hemant Agrawal 2017-12-08 10:51:21 +05:30 committed by Ferruh Yigit
parent 6fef517e17
commit f40adb40c1
1 changed files with 33 additions and 0 deletions
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33
drivers/net/dpaa2/dpaa2_ethdev.c
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@ -25,6 +25,7 @@
#include <dpaa2_hw_dpio.h>
#include <mc/fsl_dpmng.h>
#include "dpaa2_ethdev.h"
#include <fsl_qbman_debug.h>
struct rte_dpaa2_xstats_name_off {
char name[RTE_ETH_XSTATS_NAME_SIZE];
@ -569,6 +570,37 @@ dpaa2_dev_tx_queue_release(void *q __rte_unused)
PMD_INIT_FUNC_TRACE();
}
static uint32_t
dpaa2_dev_rx_queue_count(struct rte_eth_dev *dev, uint16_t rx_queue_id)
{
int32_t ret;
struct dpaa2_dev_priv *priv = dev->data->dev_private;
struct dpaa2_queue *dpaa2_q;
struct qbman_swp *swp;
struct qbman_fq_query_np_rslt state;
uint32_t frame_cnt = 0;
PMD_INIT_FUNC_TRACE();
if (unlikely(!DPAA2_PER_LCORE_DPIO)) {
ret = dpaa2_affine_qbman_swp();
if (ret) {
RTE_LOG(ERR, PMD, "Failure in affining portal\n");
return -EINVAL;
}
}
swp = DPAA2_PER_LCORE_PORTAL;
dpaa2_q = (struct dpaa2_queue *)priv->rx_vq[rx_queue_id];
if (qbman_fq_query_state(swp, dpaa2_q->fqid, &state) == 0) {
frame_cnt = qbman_fq_state_frame_count(&state);
RTE_LOG(DEBUG, PMD, "RX frame count for q(%d) is %u\n",
rx_queue_id, frame_cnt);
}
return frame_cnt;
}
static const uint32_t *
dpaa2_supported_ptypes_get(struct rte_eth_dev *dev)
{
@ -1711,6 +1743,7 @@ static struct eth_dev_ops dpaa2_ethdev_ops = {
.rx_queue_release = dpaa2_dev_rx_queue_release,
.tx_queue_setup = dpaa2_dev_tx_queue_setup,
.tx_queue_release = dpaa2_dev_tx_queue_release,
.rx_queue_count = dpaa2_dev_rx_queue_count,
.flow_ctrl_get = dpaa2_flow_ctrl_get,
.flow_ctrl_set = dpaa2_flow_ctrl_set,
.mac_addr_add = dpaa2_dev_add_mac_addr,