diff options
Diffstat (limited to 'src/dpdk22/lib/librte_eal/common/include/rte_interrupts.h')
-rw-r--r-- | src/dpdk22/lib/librte_eal/common/include/rte_interrupts.h | 120 |
1 files changed, 0 insertions, 120 deletions
diff --git a/src/dpdk22/lib/librte_eal/common/include/rte_interrupts.h b/src/dpdk22/lib/librte_eal/common/include/rte_interrupts.h deleted file mode 100644 index ff11ef3a..00000000 --- a/src/dpdk22/lib/librte_eal/common/include/rte_interrupts.h +++ /dev/null @@ -1,120 +0,0 @@ -/*- - * BSD LICENSE - * - * Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Intel Corporation nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef _RTE_INTERRUPTS_H_ -#define _RTE_INTERRUPTS_H_ - -/** - * @file - * - * The RTE interrupt interface provides functions to register/unregister - * callbacks for a specific interrupt. - */ - -#ifdef __cplusplus -extern "C" { -#endif - -/** Interrupt handle */ -struct rte_intr_handle; - -/** Function to be registered for the specific interrupt */ -typedef void (*rte_intr_callback_fn)(struct rte_intr_handle *intr_handle, - void *cb_arg); - -#include <exec-env/rte_interrupts.h> - -/** - * It registers the callback for the specific interrupt. Multiple - * callbacks cal be registered at the same time. - * @param intr_handle - * Pointer to the interrupt handle. - * @param cb - * callback address. - * @param cb_arg - * address of parameter for callback. - * - * @return - * - On success, zero. - * - On failure, a negative value. - */ -int rte_intr_callback_register(struct rte_intr_handle *intr_handle, - rte_intr_callback_fn cb, void *cb_arg); - -/** - * It unregisters the callback according to the specified interrupt handle. - * - * @param intr_handle - * pointer to the interrupt handle. - * @param cb - * callback address. - * @param cb_arg - * address of parameter for callback, (void *)-1 means to remove all - * registered which has the same callback address. - * - * @return - * - On success, return the number of callback entities removed. - * - On failure, a negative value. - */ -int rte_intr_callback_unregister(struct rte_intr_handle *intr_handle, - rte_intr_callback_fn cb, void *cb_arg); - -/** - * It enables the interrupt for the specified handle. - * - * @param intr_handle - * pointer to the interrupt handle. - * - * @return - * - On success, zero. - * - On failure, a negative value. - */ -int rte_intr_enable(struct rte_intr_handle *intr_handle); - -/** - * It disables the interrupt for the specified handle. - * - * @param intr_handle - * pointer to the interrupt handle. - * - * @return - * - On success, zero. - * - On failure, a negative value. - */ -int rte_intr_disable(struct rte_intr_handle *intr_handle); - -#ifdef __cplusplus -} -#endif - -#endif |