[dpdk-dev] [PATCH v4 01/12] virtio: Retrieve driver name from eth_dev

[Tetsuya Mukawa]

Currently, virtio_dev_info_get() retrieves driver name from pci_drv.
If the driver is virtual PMD, pci_drv will be invalid.
So retrieves the name from eth_dev.

Signed-off-by: Tetsuya Mukawa <mukawa at igel.co.jp>
---
 drivers/net/virtio/virtio_ethdev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/virtio/virtio_ethdev.c 
b/drivers/net/virtio/virtio_ethdev.c
index bff1926..429377b 100644
--- a/drivers/net/virtio/virtio_ethdev.c
+++ b/drivers/net/virtio/virtio_ethdev.c
@@ -1438,7 +1438,7 @@ virtio_dev_info_get(struct rte_eth_dev *dev, struct 
rte_eth_dev_info *dev_info)
 {
        struct virtio_hw *hw = dev->data->dev_private;

-       dev_info->driver_name = dev->driver->pci_drv.name;
+       dev_info->driver_name = dev->data->drv_name;
        dev_info->max_rx_queues = (uint16_t)hw->max_rx_queues;
        dev_info->max_tx_queues = (uint16_t)hw->max_tx_queues;
        dev_info->min_rx_bufsize = VIRTIO_MIN_RX_BUFSIZE;
-- 
2.1.4