net/i40e: fix request queue in VF

[dpdk.git] / drivers / net / i40e / i40e_ethdev_vf.c

diff --git a/drivers/net/i40e/i40e_ethdev_vf.c b/drivers/net/i40e/i40e_ethdev_vf.c
index 3ff2f60..5fd34f8 100644 (file)
--- a/drivers/net/i40e/i40e_ethdev_vf.c
+++ b/drivers/net/i40e/i40e_ethdev_vf.c
@@ -140,6 +140,8 @@ static int
 i40evf_set_mc_addr_list(struct rte_eth_dev *dev,
                        struct rte_ether_addr *mc_addr_set,
                        uint32_t nb_mc_addr);
+static void
+i40evf_dev_alarm_handler(void *param);
 
 /* Default hash key buffer for RSS */
 static uint32_t rss_key_default[I40E_VFQF_HKEY_MAX_INDEX + 1];
@@ -1051,10 +1053,14 @@ i40evf_request_queues(struct rte_eth_dev *dev, uint16_t num)
        args.in_args_size = sizeof(vfres);
        args.out_buffer = vf->aq_resp;
        args.out_size = I40E_AQ_BUF_SZ;
+
+       rte_eal_alarm_cancel(i40evf_dev_alarm_handler, dev);
        err = i40evf_execute_vf_cmd(dev, &args);
        if (err)
                PMD_DRV_LOG(ERR, "fail to execute command OP_REQUEST_QUEUES");
 
+       rte_eal_alarm_set(I40EVF_ALARM_INTERVAL,
+                         i40evf_dev_alarm_handler, dev);
        return err;
 }