numam-dpdk/lib/eal/include/dev_driver.h
David Marchand 1acb7f5474 dev: hide driver object
Make rte_driver opaque for non internal users.
This will make extending this object possible without breaking the ABI.

Introduce a new driver header and move rte_driver definition.
Update drivers and library to use the internal header.

Some applications may have been dereferencing rte_driver objects, mark
this object's accessors as stable.

Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Jay Jayatheerthan <jay.jayatheerthan@intel.com>
Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Acked-by: Abhinandan Gujjar <abhinandan.gujjar@intel.com>
2022-09-23 16:14:34 +02:00

29 lines
511 B
C

/* SPDX-License-Identifier: BSD-3-Clause
* Copyright (c) 2022 Red Hat, Inc.
*/
#ifndef DEV_DRIVER_H
#define DEV_DRIVER_H
#ifdef __cplusplus
extern "C" {
#endif
#include <rte_common.h>
#include <rte_dev.h>
/**
* A structure describing a device driver.
*/
struct rte_driver {
RTE_TAILQ_ENTRY(rte_driver) next; /**< Next in list. */
const char *name; /**< Driver name. */
const char *alias; /**< Driver alias. */
};
#ifdef __cplusplus
}
#endif
#endif /* DEV_DRIVER_H */