diff options
Diffstat (limited to 'drivers/net/failsafe/failsafe_ops.c')
| -rw-r--r-- | drivers/net/failsafe/failsafe_ops.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/net/failsafe/failsafe_ops.c b/drivers/net/failsafe/failsafe_ops.c index e16a5903..9a5d8733 100644 --- a/drivers/net/failsafe/failsafe_ops.c +++ b/drivers/net/failsafe/failsafe_ops.c @@ -124,7 +124,7 @@ fs_dev_configure(struct rte_eth_dev *dev) ERROR("Could not configure sub_device %d", i); return ret; } - if (rmv_interrupt) { + if (rmv_interrupt && sdev->rmv_callback == 0) { ret = rte_eth_dev_callback_register(PORT_ID(sdev), RTE_ETH_EVENT_INTR_RMV, failsafe_eth_rmv_event_callback, @@ -132,9 +132,11 @@ fs_dev_configure(struct rte_eth_dev *dev) if (ret) WARN("Failed to register RMV callback for sub_device %d", SUB_ID(sdev)); + else + sdev->rmv_callback = 1; } dev->data->dev_conf.intr_conf.rmv = 0; - if (lsc_interrupt) { + if (lsc_interrupt && sdev->lsc_callback == 0) { ret = rte_eth_dev_callback_register(PORT_ID(sdev), RTE_ETH_EVENT_INTR_LSC, failsafe_eth_lsc_event_callback, @@ -142,6 +144,8 @@ fs_dev_configure(struct rte_eth_dev *dev) if (ret) WARN("Failed to register LSC callback for sub_device %d", SUB_ID(sdev)); + else + sdev->lsc_callback = 1; } dev->data->dev_conf.intr_conf.lsc = lsc_enabled; sdev->state = DEV_ACTIVE; @@ -237,6 +241,7 @@ fs_dev_close(struct rte_eth_dev *dev) PRIV(dev)->state = DEV_ACTIVE - 1; FOREACH_SUBDEV_STATE(sdev, i, dev, DEV_ACTIVE) { DEBUG("Closing sub_device %d", i); + failsafe_eth_dev_unregister_callbacks(sdev); rte_eth_dev_close(PORT_ID(sdev)); sdev->state = DEV_ACTIVE - 1; } |