[dpdk-dev] [PATCH v2 2/6] ethdev: properly check detach capability

[Gaetan Rivet <gaetan.rivet@6wind.com>]

This capability is not bound to which driver is handling the device, but
whether the bus is able to unplug it.

This check is already performed in rte_eal_dev_detach, there is no need
to do it in the ether layer.

Signed-off-by: Gaetan Rivet <gaetan.rivet@6wind.com>
---
 lib/librte_ether/rte_ethdev.c | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/lib/librte_ether/rte_ethdev.c b/lib/librte_ether/rte_ethdev.c
index 8c365ed..805ef63 100644
--- a/lib/librte_ether/rte_ethdev.c
+++ b/lib/librte_ether/rte_ethdev.c
@@ -367,16 +367,6 @@ rte_eth_dev_is_detachable(uint8_t port_id)
 
 	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -EINVAL);
 
-	switch (rte_eth_devices[port_id].data->kdrv) {
-	case RTE_KDRV_IGB_UIO:
-	case RTE_KDRV_UIO_GENERIC:
-	case RTE_KDRV_NIC_UIO:
-	case RTE_KDRV_NONE:
-	case RTE_KDRV_VFIO:
-		break;
-	default:
-		return -ENOTSUP;
-	}
 	dev_flags = rte_eth_devices[port_id].data->dev_flags;
 	if ((dev_flags & RTE_ETH_DEV_DETACHABLE) &&
 		(!(dev_flags & RTE_ETH_DEV_BONDED_SLAVE)))
-- 
2.1.4