diff options
Diffstat (limited to 'drivers/event/skeleton/skeleton_eventdev.h')
| -rw-r--r-- | drivers/event/skeleton/skeleton_eventdev.h | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/drivers/event/skeleton/skeleton_eventdev.h b/drivers/event/skeleton/skeleton_eventdev.h new file mode 100644 index 00000000..1ce62da7 --- /dev/null +++ b/drivers/event/skeleton/skeleton_eventdev.h @@ -0,0 +1,68 @@ +/* + * BSD LICENSE + * + * Copyright (C) Cavium networks Ltd. 2016. + * + * 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 Cavium networks 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 __SKELETON_EVENTDEV_H__ +#define __SKELETON_EVENTDEV_H__ + +#include <rte_eventdev_pmd.h> + +#ifdef RTE_LIBRTE_PMD_SKELETON_EVENTDEV_DEBUG +#define PMD_DRV_LOG(level, fmt, args...) \ + RTE_LOG(level, PMD, "%s(): " fmt "\n", __func__, ## args) +#define PMD_DRV_FUNC_TRACE() PMD_DRV_LOG(DEBUG, ">>") +#else +#define PMD_DRV_LOG(level, fmt, args...) do { } while (0) +#define PMD_DRV_FUNC_TRACE() do { } while (0) +#endif + +#define PMD_DRV_ERR(fmt, args...) \ + RTE_LOG(ERR, PMD, "%s(): " fmt "\n", __func__, ## args) + +struct skeleton_eventdev { + uintptr_t reg_base; + uint16_t device_id; + uint16_t vendor_id; + uint16_t subsystem_device_id; + uint16_t subsystem_vendor_id; +} __rte_cache_aligned; + +struct skeleton_port { + uint8_t port_id; +} __rte_cache_aligned; + +static inline struct skeleton_eventdev * +skeleton_pmd_priv(const struct rte_eventdev *eventdev) +{ + return eventdev->data->dev_private; +} + +#endif /* __SKELETON_EVENTDEV_H__ */ |