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c0119e62b2
checkpatch gets confused and treats __attribute__ as a function call.
It complains about white space before "(":
WARNING:SPACING: space prohibited between function name and open parenthesis '('
+ struct netdev_queue_get_rsp obj __attribute__ ((aligned (8)));
No spaces wins in the kernel:
$ git grep 'attribute__((.*aligned(' | wc -l
480
$ git grep 'attribute__ ((.*aligned (' | wc -l
110
$ git grep 'attribute__ ((.*aligned(' | wc -l
94
$ git grep 'attribute__((.*aligned (' | wc -l
63
So, whatever, change the codegen.
Note that checkpatch also thinks we should use __aligned(),
but this is user space code.
Link: https://lore.kernel.org/all/202310190900.9Dzgkbev-lkp@intel.com/
Acked-by: Stanislav Fomichev <sdf@google.com>
Reviewed-by: Amritha Nambiar <amritha.nambiar@intel.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Link: https://lore.kernel.org/r/20231020221827.3436697-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
343 lines
7.7 KiB
C
343 lines
7.7 KiB
C
/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */
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/* Do not edit directly, auto-generated from: */
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/* Documentation/netlink/specs/fou.yaml */
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/* YNL-GEN user header */
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#ifndef _LINUX_FOU_GEN_H
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#define _LINUX_FOU_GEN_H
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#include <stdlib.h>
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#include <string.h>
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#include <linux/types.h>
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#include <linux/fou.h>
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struct ynl_sock;
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extern const struct ynl_family ynl_fou_family;
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/* Enums */
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const char *fou_op_str(int op);
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const char *fou_encap_type_str(int value);
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/* Common nested types */
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/* ============== FOU_CMD_ADD ============== */
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/* FOU_CMD_ADD - do */
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struct fou_add_req {
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struct {
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__u32 port:1;
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__u32 ipproto:1;
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__u32 type:1;
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__u32 remcsum_nopartial:1;
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__u32 local_v4:1;
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__u32 peer_v4:1;
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__u32 local_v6_len;
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__u32 peer_v6_len;
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__u32 peer_port:1;
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__u32 ifindex:1;
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} _present;
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__u16 port /* big-endian */;
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__u8 ipproto;
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__u8 type;
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__u32 local_v4;
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__u32 peer_v4;
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void *local_v6;
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void *peer_v6;
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__u16 peer_port /* big-endian */;
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__s32 ifindex;
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};
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static inline struct fou_add_req *fou_add_req_alloc(void)
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{
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return calloc(1, sizeof(struct fou_add_req));
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}
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void fou_add_req_free(struct fou_add_req *req);
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static inline void
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fou_add_req_set_port(struct fou_add_req *req, __u16 port /* big-endian */)
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{
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req->_present.port = 1;
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req->port = port;
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}
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static inline void
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fou_add_req_set_ipproto(struct fou_add_req *req, __u8 ipproto)
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{
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req->_present.ipproto = 1;
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req->ipproto = ipproto;
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}
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static inline void fou_add_req_set_type(struct fou_add_req *req, __u8 type)
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{
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req->_present.type = 1;
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req->type = type;
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}
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static inline void fou_add_req_set_remcsum_nopartial(struct fou_add_req *req)
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{
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req->_present.remcsum_nopartial = 1;
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}
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static inline void
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fou_add_req_set_local_v4(struct fou_add_req *req, __u32 local_v4)
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{
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req->_present.local_v4 = 1;
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req->local_v4 = local_v4;
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}
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static inline void
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fou_add_req_set_peer_v4(struct fou_add_req *req, __u32 peer_v4)
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{
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req->_present.peer_v4 = 1;
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req->peer_v4 = peer_v4;
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}
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static inline void
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fou_add_req_set_local_v6(struct fou_add_req *req, const void *local_v6,
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size_t len)
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{
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free(req->local_v6);
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req->_present.local_v6_len = len;
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req->local_v6 = malloc(req->_present.local_v6_len);
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memcpy(req->local_v6, local_v6, req->_present.local_v6_len);
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}
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static inline void
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fou_add_req_set_peer_v6(struct fou_add_req *req, const void *peer_v6,
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size_t len)
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{
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free(req->peer_v6);
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req->_present.peer_v6_len = len;
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req->peer_v6 = malloc(req->_present.peer_v6_len);
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memcpy(req->peer_v6, peer_v6, req->_present.peer_v6_len);
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}
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static inline void
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fou_add_req_set_peer_port(struct fou_add_req *req,
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__u16 peer_port /* big-endian */)
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{
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req->_present.peer_port = 1;
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req->peer_port = peer_port;
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}
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static inline void
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fou_add_req_set_ifindex(struct fou_add_req *req, __s32 ifindex)
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{
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req->_present.ifindex = 1;
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req->ifindex = ifindex;
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}
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/*
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* Add port.
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*/
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int fou_add(struct ynl_sock *ys, struct fou_add_req *req);
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/* ============== FOU_CMD_DEL ============== */
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/* FOU_CMD_DEL - do */
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struct fou_del_req {
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struct {
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__u32 af:1;
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__u32 ifindex:1;
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__u32 port:1;
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__u32 peer_port:1;
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__u32 local_v4:1;
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__u32 peer_v4:1;
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__u32 local_v6_len;
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__u32 peer_v6_len;
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} _present;
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__u8 af;
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__s32 ifindex;
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__u16 port /* big-endian */;
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__u16 peer_port /* big-endian */;
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__u32 local_v4;
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__u32 peer_v4;
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void *local_v6;
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void *peer_v6;
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};
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static inline struct fou_del_req *fou_del_req_alloc(void)
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{
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return calloc(1, sizeof(struct fou_del_req));
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}
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void fou_del_req_free(struct fou_del_req *req);
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static inline void fou_del_req_set_af(struct fou_del_req *req, __u8 af)
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{
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req->_present.af = 1;
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req->af = af;
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}
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static inline void
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fou_del_req_set_ifindex(struct fou_del_req *req, __s32 ifindex)
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{
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req->_present.ifindex = 1;
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req->ifindex = ifindex;
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}
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static inline void
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fou_del_req_set_port(struct fou_del_req *req, __u16 port /* big-endian */)
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{
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req->_present.port = 1;
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req->port = port;
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}
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static inline void
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fou_del_req_set_peer_port(struct fou_del_req *req,
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__u16 peer_port /* big-endian */)
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{
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req->_present.peer_port = 1;
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req->peer_port = peer_port;
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}
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static inline void
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fou_del_req_set_local_v4(struct fou_del_req *req, __u32 local_v4)
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{
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req->_present.local_v4 = 1;
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req->local_v4 = local_v4;
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}
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static inline void
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fou_del_req_set_peer_v4(struct fou_del_req *req, __u32 peer_v4)
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{
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req->_present.peer_v4 = 1;
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req->peer_v4 = peer_v4;
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}
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static inline void
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fou_del_req_set_local_v6(struct fou_del_req *req, const void *local_v6,
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size_t len)
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{
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free(req->local_v6);
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req->_present.local_v6_len = len;
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req->local_v6 = malloc(req->_present.local_v6_len);
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memcpy(req->local_v6, local_v6, req->_present.local_v6_len);
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}
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static inline void
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fou_del_req_set_peer_v6(struct fou_del_req *req, const void *peer_v6,
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size_t len)
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{
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free(req->peer_v6);
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req->_present.peer_v6_len = len;
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req->peer_v6 = malloc(req->_present.peer_v6_len);
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memcpy(req->peer_v6, peer_v6, req->_present.peer_v6_len);
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}
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/*
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* Delete port.
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*/
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int fou_del(struct ynl_sock *ys, struct fou_del_req *req);
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/* ============== FOU_CMD_GET ============== */
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/* FOU_CMD_GET - do */
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struct fou_get_req {
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struct {
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__u32 af:1;
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__u32 ifindex:1;
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__u32 port:1;
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__u32 peer_port:1;
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__u32 local_v4:1;
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__u32 peer_v4:1;
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__u32 local_v6_len;
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__u32 peer_v6_len;
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} _present;
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__u8 af;
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__s32 ifindex;
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__u16 port /* big-endian */;
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__u16 peer_port /* big-endian */;
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__u32 local_v4;
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__u32 peer_v4;
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void *local_v6;
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void *peer_v6;
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};
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static inline struct fou_get_req *fou_get_req_alloc(void)
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{
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return calloc(1, sizeof(struct fou_get_req));
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}
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void fou_get_req_free(struct fou_get_req *req);
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static inline void fou_get_req_set_af(struct fou_get_req *req, __u8 af)
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{
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req->_present.af = 1;
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req->af = af;
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}
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static inline void
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fou_get_req_set_ifindex(struct fou_get_req *req, __s32 ifindex)
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{
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req->_present.ifindex = 1;
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req->ifindex = ifindex;
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}
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static inline void
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fou_get_req_set_port(struct fou_get_req *req, __u16 port /* big-endian */)
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{
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req->_present.port = 1;
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req->port = port;
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}
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static inline void
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fou_get_req_set_peer_port(struct fou_get_req *req,
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__u16 peer_port /* big-endian */)
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{
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req->_present.peer_port = 1;
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req->peer_port = peer_port;
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}
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static inline void
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fou_get_req_set_local_v4(struct fou_get_req *req, __u32 local_v4)
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{
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req->_present.local_v4 = 1;
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req->local_v4 = local_v4;
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}
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static inline void
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fou_get_req_set_peer_v4(struct fou_get_req *req, __u32 peer_v4)
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{
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req->_present.peer_v4 = 1;
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req->peer_v4 = peer_v4;
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}
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static inline void
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fou_get_req_set_local_v6(struct fou_get_req *req, const void *local_v6,
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size_t len)
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{
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free(req->local_v6);
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req->_present.local_v6_len = len;
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req->local_v6 = malloc(req->_present.local_v6_len);
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memcpy(req->local_v6, local_v6, req->_present.local_v6_len);
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}
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static inline void
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fou_get_req_set_peer_v6(struct fou_get_req *req, const void *peer_v6,
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size_t len)
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{
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free(req->peer_v6);
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req->_present.peer_v6_len = len;
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req->peer_v6 = malloc(req->_present.peer_v6_len);
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memcpy(req->peer_v6, peer_v6, req->_present.peer_v6_len);
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}
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struct fou_get_rsp {
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struct {
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__u32 port:1;
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__u32 ipproto:1;
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__u32 type:1;
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__u32 remcsum_nopartial:1;
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__u32 local_v4:1;
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__u32 peer_v4:1;
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__u32 local_v6_len;
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__u32 peer_v6_len;
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__u32 peer_port:1;
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__u32 ifindex:1;
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} _present;
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__u16 port /* big-endian */;
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__u8 ipproto;
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__u8 type;
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__u32 local_v4;
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__u32 peer_v4;
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void *local_v6;
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void *peer_v6;
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__u16 peer_port /* big-endian */;
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__s32 ifindex;
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};
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void fou_get_rsp_free(struct fou_get_rsp *rsp);
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/*
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* Get tunnel info.
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*/
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struct fou_get_rsp *fou_get(struct ynl_sock *ys, struct fou_get_req *req);
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/* FOU_CMD_GET - dump */
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struct fou_get_list {
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struct fou_get_list *next;
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struct fou_get_rsp obj __attribute__((aligned(8)));
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};
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void fou_get_list_free(struct fou_get_list *rsp);
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struct fou_get_list *fou_get_dump(struct ynl_sock *ys);
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#endif /* _LINUX_FOU_GEN_H */
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