1094dd940e
With symbols going though experimental/stable stages, we accumulated
a lot of discrepancies about inclusion of the rte_compat.h header.
Some headers are including it where unneeded, while others rely on
implicit inclusion.
Fix unneeded inclusions:
$ git grep -l include..rte_compat.h |
xargs grep -LE '__rte_(internal|experimental)' |
xargs sed -i -e '/#include..rte_compat.h/d'
Fix missing inclusion, by inserting rte_compat.h before the first
inclusion of a DPDK header:
$ git grep -lE '__rte_(internal|experimental)' |
xargs grep -L include..rte_compat.h |
xargs sed -i -e \
'0,/#include..\(rte_\|.*pmd.h.$\)/{
s/\(#include..\(rte_\|.*pmd.h.$\)\)/#include <rte_compat.h>\n\1/
}'
Fix missing inclusion, by inserting rte_compat.h after the last
inclusion of a non DPDK header:
$ for file in $(git grep -lE '__rte_(internal|experimental)' |
xargs grep -L include..rte_compat.h); do
tac $file > $file.$$
sed -i -e \
'0,/#include../{
s/\(#include..*$\)/#include <rte_compat.h>\n\n\1/
}' $file.$$
tac $file.$$ > $file
rm $file.$$
done
Fix missing inclusion, by inserting rte_compat.h after the header guard:
$ git grep -lE '__rte_(internal|experimental)' |
xargs grep -L include..rte_compat.h |
xargs sed -i -e \
'0,/#define/{
s/\(#define .*$\)/\1\n\n#include <rte_compat.h>/
}'
And finally, exclude rte_compat.h itself.
$ git checkout lib/eal/include/rte_compat.h
At the end of all this, we have a clean tree:
$ git grep -lE '__rte_(internal|experimental)' |
xargs grep -L include..rte_compat.h
buildtools/check-symbols.sh
devtools/checkpatches.sh
doc/guides/contributing/abi_policy.rst
doc/guides/rel_notes/release_20_11.rst
lib/eal/include/rte_compat.h
Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
109 lines
2.9 KiB
C
109 lines
2.9 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright 2020 Mellanox Technologies, Ltd
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*/
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#ifndef RTE_PMD_MLX5_COMMON_DEVX_H_
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#define RTE_PMD_MLX5_COMMON_DEVX_H_
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#include "mlx5_devx_cmds.h"
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#include <rte_compat.h>
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/* The standard page size */
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#define MLX5_LOG_PAGE_SIZE 12
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/* DevX Completion Queue structure. */
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struct mlx5_devx_cq {
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struct mlx5_devx_obj *cq; /* The CQ DevX object. */
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void *umem_obj; /* The CQ umem object. */
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union {
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volatile void *umem_buf;
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volatile struct mlx5_cqe *cqes; /* The CQ ring buffer. */
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};
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volatile uint32_t *db_rec; /* The CQ doorbell record. */
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};
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/* DevX Send Queue structure. */
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struct mlx5_devx_sq {
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struct mlx5_devx_obj *sq; /* The SQ DevX object. */
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void *umem_obj; /* The SQ umem object. */
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union {
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volatile void *umem_buf;
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volatile struct mlx5_wqe *wqes; /* The SQ ring buffer. */
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volatile struct mlx5_aso_wqe *aso_wqes;
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};
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volatile uint32_t *db_rec; /* The SQ doorbell record. */
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};
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/* DevX Queue Pair structure. */
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struct mlx5_devx_qp {
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struct mlx5_devx_obj *qp; /* The QP DevX object. */
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void *umem_obj; /* The QP umem object. */
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union {
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void *umem_buf;
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struct mlx5_wqe *wqes; /* The QP ring buffer. */
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struct mlx5_aso_wqe *aso_wqes;
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};
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volatile uint32_t *db_rec; /* The QP doorbell record. */
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};
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/* DevX Receive Queue resource structure. */
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struct mlx5_devx_wq_res {
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void *umem_obj; /* The RQ umem object. */
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volatile void *umem_buf;
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volatile uint32_t *db_rec; /* The RQ doorbell record. */
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};
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/* DevX Receive Memory Pool structure. */
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struct mlx5_devx_rmp {
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struct mlx5_devx_obj *rmp; /* The RMP DevX object. */
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uint32_t ref_cnt; /* Reference count. */
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struct mlx5_devx_wq_res wq;
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};
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/* DevX Receive Queue structure. */
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struct mlx5_devx_rq {
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struct mlx5_devx_obj *rq; /* The RQ DevX object. */
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struct mlx5_devx_rmp *rmp; /* Shared RQ RMP object. */
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struct mlx5_devx_wq_res wq; /* WQ resource of standalone RQ. */
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};
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/* mlx5_common_devx.c */
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__rte_internal
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void mlx5_devx_cq_destroy(struct mlx5_devx_cq *cq);
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__rte_internal
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int mlx5_devx_cq_create(void *ctx, struct mlx5_devx_cq *cq_obj,
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uint16_t log_desc_n,
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struct mlx5_devx_cq_attr *attr, int socket);
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__rte_internal
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void mlx5_devx_sq_destroy(struct mlx5_devx_sq *sq);
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__rte_internal
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int mlx5_devx_sq_create(void *ctx, struct mlx5_devx_sq *sq_obj,
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uint16_t log_wqbb_n,
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struct mlx5_devx_create_sq_attr *attr, int socket);
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__rte_internal
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void mlx5_devx_qp_destroy(struct mlx5_devx_qp *qp);
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__rte_internal
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int mlx5_devx_qp_create(void *ctx, struct mlx5_devx_qp *qp_obj,
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uint32_t queue_size,
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struct mlx5_devx_qp_attr *attr, int socket);
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__rte_internal
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void mlx5_devx_rq_destroy(struct mlx5_devx_rq *rq);
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__rte_internal
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int mlx5_devx_rq_create(void *ctx, struct mlx5_devx_rq *rq_obj,
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uint32_t wqe_size, uint16_t log_wqbb_n,
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struct mlx5_devx_create_rq_attr *attr, int socket);
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__rte_internal
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int mlx5_devx_qp2rts(struct mlx5_devx_qp *qp, uint32_t remote_qp_id);
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#endif /* RTE_PMD_MLX5_COMMON_DEVX_H_ */
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