diff --git a/include/qemu/fifo8.h b/include/qemu/fifo8.h
index c6295c6ff0c..2692d6bfdaa 100644
--- a/include/qemu/fifo8.h
+++ b/include/qemu/fifo8.h
@@ -15,10 +15,9 @@ typedef struct {
  * @fifo: struct Fifo8 to initialise with new FIFO
  * @capacity: capacity of the newly created FIFO
  *
- * Create a FIFO of the specified size. Clients should call fifo8_destroy()
+ * Create a FIFO of the specified capacity. Clients should call fifo8_destroy()
  * when finished using the fifo. The FIFO is initially empty.
  */
-
 void fifo8_create(Fifo8 *fifo, uint32_t capacity);
 
 /**
@@ -26,9 +25,8 @@ void fifo8_create(Fifo8 *fifo, uint32_t capacity);
  * @fifo: FIFO to cleanup
  *
  * Cleanup a FIFO created with fifo8_create(). Frees memory created for FIFO
-  *storage. The FIFO is no longer usable after this has been called.
+ * storage. The FIFO is no longer usable after this has been called.
  */
-
 void fifo8_destroy(Fifo8 *fifo);
 
 /**
@@ -39,7 +37,6 @@ void fifo8_destroy(Fifo8 *fifo);
  * Push a data byte to the FIFO. Behaviour is undefined if the FIFO is full.
  * Clients are responsible for checking for fullness using fifo8_is_full().
  */
-
 void fifo8_push(Fifo8 *fifo, uint8_t data);
 
 /**
@@ -52,7 +49,6 @@ void fifo8_push(Fifo8 *fifo, uint8_t data);
  * Clients are responsible for checking the space left in the FIFO using
  * fifo8_num_free().
  */
-
 void fifo8_push_all(Fifo8 *fifo, const uint8_t *data, uint32_t num);
 
 /**
@@ -64,7 +60,6 @@ void fifo8_push_all(Fifo8 *fifo, const uint8_t *data, uint32_t num);
  *
  * Returns: The popped data byte.
  */
-
 uint8_t fifo8_pop(Fifo8 *fifo);
 
 /**
@@ -73,7 +68,7 @@ uint8_t fifo8_pop(Fifo8 *fifo);
  * @max: maximum number of bytes to pop
  * @numptr: pointer filled with number of bytes returned (can be NULL)
  *
- * Pop a number of elements from the FIFO up to a maximum of max. The buffer
+ * Pop a number of elements from the FIFO up to a maximum of @max. The buffer
  * containing the popped data is returned. This buffer points directly into
  * the FIFO backing store and data is invalidated once any of the fifo8_* APIs
  * are called on the FIFO.
@@ -82,7 +77,7 @@ uint8_t fifo8_pop(Fifo8 *fifo);
  * around in the ring buffer; in this case only a contiguous part of the data
  * is returned.
  *
- * The number of valid bytes returned is populated in *numptr; will always
+ * The number of valid bytes returned is populated in *@numptr; will always
  * return at least 1 byte. max must not be 0 or greater than the number of
  * bytes in the FIFO.
  *
@@ -99,7 +94,7 @@ const uint8_t *fifo8_pop_buf(Fifo8 *fifo, uint32_t max, uint32_t *numptr);
  * @max: maximum number of bytes to peek
  * @numptr: pointer filled with number of bytes returned (can be NULL)
  *
- * Peek into a number of elements from the FIFO up to a maximum of max.
+ * Peek into a number of elements from the FIFO up to a maximum of @max.
  * The buffer containing the data peeked into is returned. This buffer points
  * directly into the FIFO backing store. Since data is invalidated once any
  * of the fifo8_* APIs are called on the FIFO, it is the caller responsibility
@@ -109,7 +104,7 @@ const uint8_t *fifo8_pop_buf(Fifo8 *fifo, uint32_t max, uint32_t *numptr);
  * around in the ring buffer; in this case only a contiguous part of the data
  * is returned.
  *
- * The number of valid bytes returned is populated in *numptr; will always
+ * The number of valid bytes returned is populated in *@numptr; will always
  * return at least 1 byte. max must not be 0 or greater than the number of
  * bytes in the FIFO.
  *
@@ -126,7 +121,6 @@ const uint8_t *fifo8_peek_buf(Fifo8 *fifo, uint32_t max, uint32_t *numptr);
  *
  * Reset a FIFO. All data is discarded and the FIFO is emptied.
  */
-
 void fifo8_reset(Fifo8 *fifo);
 
 /**
@@ -137,7 +131,6 @@ void fifo8_reset(Fifo8 *fifo);
  *
  * Returns: True if the fifo is empty, false otherwise.
  */
-
 bool fifo8_is_empty(Fifo8 *fifo);
 
 /**
@@ -148,7 +141,6 @@ bool fifo8_is_empty(Fifo8 *fifo);
  *
  * Returns: True if the fifo is full, false otherwise.
  */
-
 bool fifo8_is_full(Fifo8 *fifo);
 
 /**
@@ -159,7 +151,6 @@ bool fifo8_is_full(Fifo8 *fifo);
  *
  * Returns: Number of free bytes.
  */
-
 uint32_t fifo8_num_free(Fifo8 *fifo);
 
 /**
@@ -170,7 +161,6 @@ uint32_t fifo8_num_free(Fifo8 *fifo);
  *
  * Returns: Number of used bytes.
  */
-
 uint32_t fifo8_num_used(Fifo8 *fifo);
 
 extern const VMStateDescription vmstate_fifo8;
