diff mbox

[dpdk-dev,2/3] eal, ethdev: Remove CONFIG_RTE_LIBRTE_EAL_HOTPLUG

Message ID 1425438703-18895-2-git-send-email-mukawa@igel.co.jp (mailing list archive)
State Changes Requested, archived
Headers show

Commit Message

Tetsuya Mukawa March 4, 2015, 3:11 a.m. UTC
The patch removes CONFIG_RTE_LIBRTE_EAL_HOTPLUG option from DPDK.

Signed-off-by: Tetsuya Mukawa <mukawa@igel.co.jp>
---
 config/common_bsdapp                       |  6 ------
 config/common_linuxapp                     |  5 -----
 lib/librte_eal/common/eal_common_dev.c     |  2 --
 lib/librte_eal/common/eal_common_pci.c     |  2 --
 lib/librte_eal/common/include/rte_pci.h    |  2 --
 lib/librte_eal/linuxapp/eal/eal_pci.c      | 12 ------------
 lib/librte_eal/linuxapp/eal/eal_pci_init.h |  2 --
 lib/librte_eal/linuxapp/eal/eal_pci_uio.c  |  2 --
 lib/librte_ether/rte_ethdev.c              | 21 ---------------------
 9 files changed, 54 deletions(-)
diff mbox

Patch

diff --git a/config/common_bsdapp b/config/common_bsdapp
index 8ff4dc2..88b44e9 100644
--- a/config/common_bsdapp
+++ b/config/common_bsdapp
@@ -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
diff --git a/config/common_linuxapp b/config/common_linuxapp
index 97f1c9e..f9c9780 100644
--- a/config/common_linuxapp
+++ b/config/common_linuxapp
@@ -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
diff --git a/lib/librte_eal/common/eal_common_dev.c b/lib/librte_eal/common/eal_common_dev.c
index 92a5a94..4089d66 100644
--- a/lib/librte_eal/common/eal_common_dev.c
+++ b/lib/librte_eal/common/eal_common_dev.c
@@ -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 */
diff --git a/lib/librte_eal/common/eal_common_pci.c b/lib/librte_eal/common/eal_common_pci.c
index 5b6b55d..80f51d3 100644
--- a/lib/librte_eal/common/eal_common_pci.c
+++ b/lib/librte_eal/common/eal_common_pci.c
@@ -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
diff --git a/lib/librte_eal/common/include/rte_pci.h b/lib/librte_eal/common/include/rte_pci.h
index dc74821..3c8a26b 100644
--- a/lib/librte_eal/common/include/rte_pci.h
+++ b/lib/librte_eal/common/include/rte_pci.h
@@ -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.
diff --git a/lib/librte_eal/linuxapp/eal/eal_pci.c b/lib/librte_eal/linuxapp/eal/eal_pci.c
index 6d4932d..3914f52 100644
--- a/lib/librte_eal/linuxapp/eal/eal_pci.c
+++ b/lib/librte_eal/linuxapp/eal/eal_pci.c
@@ -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
diff --git a/lib/librte_eal/linuxapp/eal/eal_pci_init.h b/lib/librte_eal/linuxapp/eal/eal_pci_init.h
index 6af84d1..86088bd 100644
--- a/lib/librte_eal/linuxapp/eal/eal_pci_init.h
+++ b/lib/librte_eal/linuxapp/eal/eal_pci_init.h
@@ -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
 
diff --git a/lib/librte_eal/linuxapp/eal/eal_pci_uio.c b/lib/librte_eal/linuxapp/eal/eal_pci_uio.c
index 0b397ca..a0bf9d7 100644
--- a/lib/librte_eal/linuxapp/eal/eal_pci_uio.c
+++ b/lib/librte_eal/linuxapp/eal/eal_pci_uio.c
@@ -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 */
diff --git a/lib/librte_ether/rte_ethdev.c b/lib/librte_ether/rte_ethdev.c
index 9687fab..42e3f92 100644
--- a/lib/librte_ether/rte_ethdev.c
+++ b/lib/librte_ether/rte_ethdev.c
@@ -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)