diff options
Diffstat (limited to 'drivers/staging/ozwpan/ozeltbuf.h')
-rw-r--r-- | drivers/staging/ozwpan/ozeltbuf.h | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/drivers/staging/ozwpan/ozeltbuf.h b/drivers/staging/ozwpan/ozeltbuf.h deleted file mode 100644 index f09f5fe3ffbe..000000000000 --- a/drivers/staging/ozwpan/ozeltbuf.h +++ /dev/null @@ -1,65 +0,0 @@ -/* ----------------------------------------------------------------------------- - * Copyright (c) 2011 Ozmo Inc - * Released under the GNU General Public License Version 2 (GPLv2). - * ----------------------------------------------------------------------------- - */ -#ifndef _OZELTBUF_H -#define _OZELTBUF_H - -#include "ozprotocol.h" - -/*----------------------------------------------------------------------------- - */ -struct oz_pd; -typedef void (*oz_elt_callback_t)(struct oz_pd *pd, long context); - -struct oz_elt_stream { - struct list_head link; - struct list_head elt_list; - atomic_t ref_count; - unsigned buf_count; - unsigned max_buf_count; - u8 frame_number; - u8 id; -}; - -#define OZ_MAX_ELT_PAYLOAD 255 -struct oz_elt_info { - struct list_head link; - struct list_head link_order; - u8 flags; - u8 app_id; - oz_elt_callback_t callback; - long context; - struct oz_elt_stream *stream; - u8 data[sizeof(struct oz_elt) + OZ_MAX_ELT_PAYLOAD]; - int length; -}; -/* Flags values */ -#define OZ_EI_F_MARKED 0x1 - -struct oz_elt_buf { - spinlock_t lock; - struct list_head stream_list; - struct list_head order_list; - struct list_head isoc_list; - u8 tx_seq_num[OZ_NB_APPS]; -}; - -void oz_elt_buf_init(struct oz_elt_buf *buf); -void oz_elt_buf_term(struct oz_elt_buf *buf); -struct oz_elt_info *oz_elt_info_alloc(struct oz_elt_buf *buf); -void oz_elt_info_free(struct oz_elt_buf *buf, struct oz_elt_info *ei); -void oz_elt_info_free_chain(struct oz_elt_buf *buf, struct list_head *list); -int oz_elt_stream_create(struct oz_elt_buf *buf, u8 id, int max_buf_count); -int oz_elt_stream_delete(struct oz_elt_buf *buf, u8 id); -void oz_elt_stream_get(struct oz_elt_stream *st); -void oz_elt_stream_put(struct oz_elt_stream *st); -int oz_queue_elt_info(struct oz_elt_buf *buf, u8 isoc, u8 id, - struct oz_elt_info *ei); -int oz_select_elts_for_tx(struct oz_elt_buf *buf, u8 isoc, unsigned *len, - unsigned max_len, struct list_head *list); -int oz_are_elts_available(struct oz_elt_buf *buf); - -#endif /* _OZELTBUF_H */ - |