@@ -116,12 +116,6 @@ CONFIG_RTE_LIBRTE_EAL_BSDAPP=y
CONFIG_RTE_LIBRTE_EAL_LINUXAPP=n
#
-# Compile Environment Abstraction Layer to support hotplug
-# So far, Hotplug functions only support linux
-#
-CONFIG_RTE_LIBRTE_EAL_HOTPLUG=n
-
-#
# Compile Environment Abstraction Layer to support Vmware TSC map
#
CONFIG_RTE_LIBRTE_EAL_VMWARE_TSC_MAP_SUPPORT=y
@@ -114,11 +114,6 @@ CONFIG_RTE_PCI_MAX_READ_REQUEST_SIZE=0
CONFIG_RTE_LIBRTE_EAL_LINUXAPP=y
#
-# Compile Environment Abstraction Layer to support hotplug
-#
-CONFIG_RTE_LIBRTE_EAL_HOTPLUG=y
-
-#
# Compile Environment Abstraction Layer to support Vmware TSC map
#
CONFIG_RTE_LIBRTE_EAL_VMWARE_TSC_MAP_SUPPORT=y
@@ -125,7 +125,6 @@ rte_eal_dev_init(void)
return 0;
}
-#ifdef RTE_LIBRTE_EAL_HOTPLUG
int
rte_eal_vdev_uninit(const char *name)
{
@@ -151,4 +150,3 @@ rte_eal_vdev_uninit(const char *name)
RTE_LOG(ERR, EAL, "no driver found for %s\n", name);
return -EINVAL;
}
-#endif /* RTE_LIBRTE_EAL_HOTPLUG */
@@ -126,7 +126,6 @@ pci_probe_all_drivers(struct rte_pci_device *dev)
return 1;
}
-#ifdef RTE_LIBRTE_EAL_HOTPLUG
/*
* If vendor/device ID match, call the devuninit() function of all
* registered driver for the given device. Return -1 if initialization
@@ -217,7 +216,6 @@ err_return:
dev->addr.devid, dev->addr.function);
return -1;
}
-#endif /* RTE_LIBRTE_EAL_HOTPLUG */
/*
* Scan the content of the PCI bus, and call the devinit() function for
@@ -335,7 +335,6 @@ int rte_eal_pci_scan(void);
*/
int rte_eal_pci_probe(void);
-#ifdef RTE_LIBRTE_EAL_HOTPLUG
/**
* Probe the single PCI device.
*
@@ -365,7 +364,6 @@ int rte_eal_pci_probe_one(struct rte_pci_addr *addr);
* - Negative on error.
*/
int rte_eal_pci_close_one(struct rte_pci_addr *addr);
-#endif /* RTE_LIBRTE_EAL_HOTPLUG */
/**
* Dump the content of the PCI bus.
@@ -595,7 +595,6 @@ pci_map_device(struct rte_pci_device *dev)
return ret;
}
-#ifdef RTE_LIBRTE_EAL_HOTPLUG
static void
pci_unmap_device(struct rte_pci_device *dev)
{
@@ -618,7 +617,6 @@ pci_unmap_device(struct rte_pci_device *dev)
break;
}
}
-#endif /* RTE_LIBRTE_EAL_HOTPLUG */
/*
* If vendor/device ID match, call the devinit() function of the
@@ -691,7 +689,6 @@ rte_eal_pci_probe_one_driver(struct rte_pci_driver *dr, struct rte_pci_device *d
return 1;
}
-#ifdef RTE_LIBRTE_EAL_HOTPLUG
/*
* If vendor/device ID match, call the devuninit() function of the
* driver.
@@ -750,15 +747,6 @@ rte_eal_pci_close_one_driver(struct rte_pci_driver *dr,
/* return positive value if driver is not found */
return 1;
}
-#else /* RTE_LIBRTE_EAL_HOTPLUG */
-int
-rte_eal_pci_close_one_driver(struct rte_pci_driver *dr __rte_unused,
- struct rte_pci_device *dev __rte_unused)
-{
- RTE_LOG(ERR, EAL, "Hotplug support isn't enabled\n");
- return -1;
-}
-#endif /* RTE_LIBRTE_EAL_HOTPLUG */
/* Init the PCI EAL subsystem */
int
@@ -74,10 +74,8 @@ int pci_uio_map_resource(struct rte_pci_device *dev);
void pci_unmap_resource(void *requested_addr, size_t size);
-#ifdef RTE_LIBRTE_EAL_HOTPLUG
/* unmap IGB_UIO resource prototype */
void pci_uio_unmap_resource(struct rte_pci_device *dev);
-#endif /* RTE_LIBRTE_EAL_HOTPLUG */
#ifdef VFIO_PRESENT
@@ -388,7 +388,6 @@ pci_uio_map_resource(struct rte_pci_device *dev)
return 0;
}
-#ifdef RTE_LIBRTE_EAL_HOTPLUG
static void
pci_uio_unmap(struct mapped_pci_resource *uio_res)
{
@@ -451,4 +450,3 @@ pci_uio_unmap_resource(struct rte_pci_device *dev)
dev->intr_handle.fd = -1;
dev->intr_handle.type = RTE_INTR_HANDLE_UNKNOWN;
}
-#endif /* RTE_LIBRTE_EAL_HOTPLUG */
@@ -426,9 +426,6 @@ rte_eth_dev_count(void)
return (nb_ports);
}
-/* So far, DPDK hotplug function only supports linux */
-#ifdef RTE_LIBRTE_EAL_HOTPLUG
-
static enum rte_eth_dev_type
rte_eth_dev_get_device_type(uint8_t port_id)
{
@@ -709,24 +706,6 @@ rte_eth_dev_detach(uint8_t port_id, char *name)
} else
return rte_eth_dev_detach_vdev(port_id, name);
}
-#else /* RTE_LIBRTE_EAL_HOTPLUG */
-int
-rte_eth_dev_attach(const char *devargs __rte_unused,
- uint8_t *port_id __rte_unused)
-{
- RTE_LOG(ERR, EAL, "Hotplug support isn't enabled\n");
- return -1;
-}
-
-/* detach the device, then store the name of the device */
-int
-rte_eth_dev_detach(uint8_t port_id __rte_unused,
- char *name __rte_unused)
-{
- RTE_LOG(ERR, EAL, "Hotplug support isn't enabled\n");
- return -1;
-}
-#endif /* RTE_LIBRTE_EAL_HOTPLUG */
static int
rte_eth_dev_rx_queue_config(struct rte_eth_dev *dev, uint16_t nb_queues)