doxygen: Add 'write_queue' module

2 files changed, 34 insertions, 24 deletions

diff --git a/include/osmocom/core/write_queue.h b/include/osmocom/core/write_queue.h
index 373b64ff..8b896d15 100644
--- a/include/osmocom/core/write_queue.h
+++ b/include/osmocom/core/write_queue.h
@@ -23,8 +23,11 @@
 #ifndef OSMO_WQUEUE_H
 #define OSMO_WQUEUE_H
 
+/*! \defgroup write_queue Osmocom msgb write queues
+ *  @{
+ */
+
 /*! \file write_queue.h
- *  \brief Osmocom write queues
  */
 
 #include <osmocom/core/select.h>
@@ -50,32 +53,11 @@ struct osmo_wqueue {
 	int (*except_cb)(struct osmo_fd *fd);
 };
 
-/*! \brief Initialize a \ref osmo_wqueue structure
- *  \param[in] queue Write queue to operate on
- *  \param[in] max_length Maximum length of write queue
- */
 void osmo_wqueue_init(struct osmo_wqueue *queue, int max_length);
-
-/*! \brief Clear a \ref osmo_wqueue
- *  \param[in] queue Write queue to be cleared
- *
- *  This function will clear (remove/release) all messages in it.
- */
 void osmo_wqueue_clear(struct osmo_wqueue *queue);
-
-/*! \brief Enqueue a new \ref msgb into a write queue
- *  \param[in] queue Write queue to be used
- *  \param[in] data to-be-enqueued message buffer
- */
 int osmo_wqueue_enqueue(struct osmo_wqueue *queue, struct msgb *data);
-
-/*! \brief Select loop function for write queue handling
- *  \param[in] fd osmocom file descriptor
- *  \param[in] what bit-mask of events that have happened
- *
- * This function is provided so that it can be registered with the
- * select loop abstraction code (\ref osmo_fd::cb).
- */
 int osmo_wqueue_bfd_cb(struct osmo_fd *fd, unsigned int what);
 
+/*! }@ */
+
 #endif
diff --git a/src/write_queue.c b/src/write_queue.c
index a5921042..9ddc3af4 100644
--- a/src/write_queue.c
+++ b/src/write_queue.c
@@ -23,6 +23,19 @@
 
 #include <osmocom/core/write_queue.h>
 
+/*! \addtogroup write_queue
+ *  @{
+ */
+
+/*! \file write_queue.c */
+
+/*! \brief Select loop function for write queue handling
+ *  \param[in] fd osmocom file descriptor
+ *  \param[in] what bit-mask of events that have happened
+ *
+ * This function is provided so that it can be registered with the
+ * select loop abstraction code (\ref osmo_fd::cb).
+ */
 int osmo_wqueue_bfd_cb(struct osmo_fd *fd, unsigned int what)
 {
 	struct osmo_wqueue *queue;
@@ -56,6 +69,10 @@ int osmo_wqueue_bfd_cb(struct osmo_fd *fd, unsigned int what)
 	return 0;
 }
 
+/*! \brief Initialize a \ref osmo_wqueue structure
+ *  \param[in] queue Write queue to operate on
+ *  \param[in] max_length Maximum length of write queue
+ */
 void osmo_wqueue_init(struct osmo_wqueue *queue, int max_length)
 {
 	queue->max_length = max_length;
@@ -66,6 +83,10 @@ void osmo_wqueue_init(struct osmo_wqueue *queue, int max_length)
 	INIT_LLIST_HEAD(&queue->msg_queue);
 }
 
+/*! \brief Enqueue a new \ref msgb into a write queue
+ *  \param[in] queue Write queue to be used
+ *  \param[in] data to-be-enqueued message buffer
+ */
 int osmo_wqueue_enqueue(struct osmo_wqueue *queue, struct msgb *data)
 {
 //	if (queue->current_length + 1 >= queue->max_length)
@@ -78,6 +99,11 @@ int osmo_wqueue_enqueue(struct osmo_wqueue *queue, struct msgb *data)
 	return 0;
 }
 
+/*! \brief Clear a \ref osmo_wqueue
+ *  \param[in] queue Write queue to be cleared
+ *
+ * This function will clear (remove/release) all messages in it.
+ */
 void osmo_wqueue_clear(struct osmo_wqueue *queue)
 {
 	while (!llist_empty(&queue->msg_queue)) {
@@ -88,3 +114,5 @@ void osmo_wqueue_clear(struct osmo_wqueue *queue)
 	queue->current_length = 0;
 	queue->bfd.when &= ~BSC_FD_WRITE;
 }
+
+/*! }@ */