diff options
Diffstat (limited to 'lib/librte_eventdev/rte_eventdev_pmd.h')
| -rw-r--r-- | lib/librte_eventdev/rte_eventdev_pmd.h | 105 |
1 files changed, 4 insertions, 101 deletions
diff --git a/lib/librte_eventdev/rte_eventdev_pmd.h b/lib/librte_eventdev/rte_eventdev_pmd.h index 4005b3c9..3d72acf3 100644 --- a/lib/librte_eventdev/rte_eventdev_pmd.h +++ b/lib/librte_eventdev/rte_eventdev_pmd.h @@ -1,6 +1,6 @@ /* * - * Copyright(c) 2016 Cavium networks. All rights reserved. + * Copyright(c) 2016 Cavium, Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -12,7 +12,7 @@ * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. - * * Neither the name of Cavium networks nor the names of its + * * Neither the name of Cavium, Inc nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * @@ -46,11 +46,10 @@ extern "C" { #include <string.h> +#include <rte_common.h> #include <rte_dev.h> -#include <rte_pci.h> -#include <rte_malloc.h> #include <rte_log.h> -#include <rte_common.h> +#include <rte_malloc.h> #include "rte_eventdev.h" @@ -87,60 +86,6 @@ extern "C" { #define RTE_EVENTDEV_DETACHED (0) #define RTE_EVENTDEV_ATTACHED (1) -/** - * Initialisation function of a event driver invoked for each matching - * event PCI device detected during the PCI probing phase. - * - * @param dev - * The dev pointer is the address of the *rte_eventdev* structure associated - * with the matching device and which has been [automatically] allocated in - * the *rte_event_devices* array. - * - * @return - * - 0: Success, the device is properly initialised by the driver. - * In particular, the driver MUST have set up the *dev_ops* pointer - * of the *dev* structure. - * - <0: Error code of the device initialisation failure. - */ -typedef int (*eventdev_init_t)(struct rte_eventdev *dev); - -/** - * Finalisation function of a driver invoked for each matching - * PCI device detected during the PCI closing phase. - * - * @param dev - * The dev pointer is the address of the *rte_eventdev* structure associated - * with the matching device and which has been [automatically] allocated in - * the *rte_event_devices* array. - * - * @return - * - 0: Success, the device is properly finalised by the driver. - * In particular, the driver MUST free the *dev_ops* pointer - * of the *dev* structure. - * - <0: Error code of the device initialisation failure. - */ -typedef int (*eventdev_uninit_t)(struct rte_eventdev *dev); - -/** - * The structure associated with a PMD driver. - * - * Each driver acts as a PCI driver and is represented by a generic - * *event_driver* structure that holds: - * - * - An *rte_pci_driver* structure (which must be the first field). - * - * - The *eventdev_init* function invoked for each matching PCI device. - * - * - The size of the private data to allocate for each matching device. - */ -struct rte_eventdev_driver { - struct rte_pci_driver pci_drv; /**< The PMD is also a PCI driver. */ - unsigned int dev_private_size; /**< Size of device private data. */ - - eventdev_init_t eventdev_init; /**< Device init function. */ - eventdev_uninit_t eventdev_uninit; /**< Device uninit function. */ -}; - /** Global structure used for maintaining state of allocated event devices */ struct rte_eventdev_global { uint8_t nb_devs; /**< Number of devices found */ @@ -550,48 +495,6 @@ rte_event_pmd_allocate(const char *name, int socket_id); int rte_event_pmd_release(struct rte_eventdev *eventdev); -/** - * Creates a new virtual event device and returns the pointer to that device. - * - * @param name - * PMD type name - * @param dev_private_size - * Size of event PMDs private data - * @param socket_id - * Socket to allocate resources on. - * - * @return - * - Eventdev pointer if device is successfully created. - * - NULL if device cannot be created. - */ -struct rte_eventdev * -rte_event_pmd_vdev_init(const char *name, size_t dev_private_size, - int socket_id); - -/** - * Destroy the given virtual event device - * - * @param name - * PMD type name - * @return - * - 0 on success, negative on error - */ -int -rte_event_pmd_vdev_uninit(const char *name); - -/** - * Wrapper for use by pci drivers as a .probe function to attach to a event - * interface. - */ -int rte_event_pmd_pci_probe(struct rte_pci_driver *pci_drv, - struct rte_pci_device *pci_dev); - -/** - * Wrapper for use by pci drivers as a .remove function to detach a event - * interface. - */ -int rte_event_pmd_pci_remove(struct rte_pci_device *pci_dev); - #ifdef __cplusplus } #endif |