diff options
Diffstat (limited to 'include/net/sctp/stream_sched.h')
| -rw-r--r-- | include/net/sctp/stream_sched.h | 35 |
1 files changed, 11 insertions, 24 deletions
diff --git a/include/net/sctp/stream_sched.h b/include/net/sctp/stream_sched.h index 5c5da48f65e7..77806ef1cb70 100644 --- a/include/net/sctp/stream_sched.h +++ b/include/net/sctp/stream_sched.h @@ -1,25 +1,10 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ /* SCTP kernel implementation * (C) Copyright Red Hat Inc. 2017 * * These are definitions used by the stream schedulers, defined in RFC * draft ndata (https://tools.ietf.org/html/draft-ietf-tsvwg-sctp-ndata-11) * - * This SCTP implementation is free software; - * you can redistribute it and/or modify it under the terms of - * the GNU General Public License as published by - * the Free Software Foundation; either version 2, or (at your option) - * any later version. - * - * This SCTP implementation is distributed in the hope that it - * will be useful, but WITHOUT ANY WARRANTY; without even the implied - * ************************ - * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * See the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with GNU CC; see the file COPYING. If not, see - * <http://www.gnu.org/licenses/>. - * * Please send any bug reports or fixes you make to the * email addresses: * lksctp developers <linux-sctp@vger.kernel.org> @@ -41,8 +26,8 @@ struct sctp_sched_ops { int (*init)(struct sctp_stream *stream); /* Init a stream */ int (*init_sid)(struct sctp_stream *stream, __u16 sid, gfp_t gfp); - /* Frees the entire thing */ - void (*free)(struct sctp_stream *stream); + /* free a stream */ + void (*free_sid)(struct sctp_stream *stream, __u16 sid); /* Enqueue a chunk */ void (*enqueue)(struct sctp_outq *q, struct sctp_datamsg *msg); @@ -50,10 +35,10 @@ struct sctp_sched_ops { struct sctp_chunk *(*dequeue)(struct sctp_outq *q); /* Called only if the chunk fit the packet */ void (*dequeue_done)(struct sctp_outq *q, struct sctp_chunk *chunk); - /* Sched all chunks already enqueued */ - void (*sched_all)(struct sctp_stream *steam); - /* Unched all chunks already enqueued */ - void (*unsched_all)(struct sctp_stream *steam); + /* Schedule all chunks already enqueued */ + void (*sched_all)(struct sctp_stream *stream); + /* Unschedule all chunks already enqueued */ + void (*unsched_all)(struct sctp_stream *stream); }; int sctp_sched_set_sched(struct sctp_association *asoc, @@ -67,11 +52,13 @@ void sctp_sched_dequeue_done(struct sctp_outq *q, struct sctp_chunk *ch); void sctp_sched_dequeue_common(struct sctp_outq *q, struct sctp_chunk *ch); int sctp_sched_init_sid(struct sctp_stream *stream, __u16 sid, gfp_t gfp); -struct sctp_sched_ops *sctp_sched_ops_from_stream(struct sctp_stream *stream); +const struct sctp_sched_ops *sctp_sched_ops_from_stream(struct sctp_stream *stream); void sctp_sched_ops_register(enum sctp_sched_type sched, - struct sctp_sched_ops *sched_ops); + const struct sctp_sched_ops *sched_ops); void sctp_sched_ops_prio_init(void); void sctp_sched_ops_rr_init(void); +void sctp_sched_ops_fc_init(void); +void sctp_sched_ops_wfq_init(void); #endif /* __sctp_stream_sched_h__ */ |