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author | Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2018-06-01 09:09:08 +0200 |
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committer | Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2018-06-01 09:12:07 +0200 |
commit | 1bd9b61222f3a81ffe770fc00b70ded6e760c42b (patch) | |
tree | 0bf7d996cf0664796687c1be6d22958fcf6a8096 /examples/ip_pipeline/link.h | |
parent | bb4e158029645f37809fcf81a3acddd6fa11f88a (diff) |
New upstream version 18.05
Change-Id: Icd4170ddc4f63aeae5d0559490e5195b5349f9c2
Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
Diffstat (limited to 'examples/ip_pipeline/link.h')
-rw-r--r-- | examples/ip_pipeline/link.h | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/examples/ip_pipeline/link.h b/examples/ip_pipeline/link.h new file mode 100644 index 00000000..37d3dc43 --- /dev/null +++ b/examples/ip_pipeline/link.h @@ -0,0 +1,63 @@ +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright(c) 2010-2018 Intel Corporation + */ + +#ifndef _INCLUDE_LINK_H_ +#define _INCLUDE_LINK_H_ + +#include <stdint.h> +#include <sys/queue.h> + +#include "common.h" + +#ifndef LINK_RXQ_RSS_MAX +#define LINK_RXQ_RSS_MAX 16 +#endif + +struct link { + TAILQ_ENTRY(link) node; + char name[NAME_SIZE]; + uint16_t port_id; + uint32_t n_rxq; + uint32_t n_txq; +}; + +TAILQ_HEAD(link_list, link); + +int +link_init(void); + +struct link * +link_find(const char *name); + +struct link_params_rss { + uint32_t queue_id[LINK_RXQ_RSS_MAX]; + uint32_t n_queues; +}; + +struct link_params { + const char *dev_name; + uint16_t port_id; /**< Valid only when *dev_name* is NULL. */ + + struct { + uint32_t n_queues; + uint32_t queue_size; + const char *mempool_name; + struct link_params_rss *rss; + } rx; + + struct { + uint32_t n_queues; + uint32_t queue_size; + } tx; + + int promiscuous; +}; + +struct link * +link_create(const char *name, struct link_params *params); + +int +link_is_up(const char *name); + +#endif /* _INCLUDE_LINK_H_ */ |