diff options
Diffstat (limited to 'drivers/misc/mei/interface.h')
| -rw-r--r-- | drivers/misc/mei/interface.h | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/drivers/misc/mei/interface.h b/drivers/misc/mei/interface.h deleted file mode 100644 index 73bef545e4d5..000000000000 --- a/drivers/misc/mei/interface.h +++ /dev/null @@ -1,52 +0,0 @@ -/* - * - * Intel Management Engine Interface (Intel MEI) Linux driver - * Copyright (c) 2003-2012, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope 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. - * - */ - - - -#ifndef _MEI_INTERFACE_H_ -#define _MEI_INTERFACE_H_ - -#include <linux/mei.h> -#include "mei_dev.h" - - - -void mei_read_slots(struct mei_device *dev, - unsigned char *buffer, - unsigned long buffer_length); - -int mei_write_message(struct mei_device *dev, - struct mei_msg_hdr *header, - unsigned char *buf); - -bool mei_hbuf_is_empty(struct mei_device *dev); - -int mei_hbuf_empty_slots(struct mei_device *dev); - -static inline size_t mei_hbuf_max_data(const struct mei_device *dev) -{ - return dev->hbuf_depth * sizeof(u32) - sizeof(struct mei_msg_hdr); -} - -/* get slots (dwords) from a message length + header (bytes) */ -static inline unsigned char mei_data2slots(size_t length) -{ - return DIV_ROUND_UP(sizeof(struct mei_msg_hdr) + length, 4); -} - -int mei_count_full_read_slots(struct mei_device *dev); - -#endif /* _MEI_INTERFACE_H_ */ |