/*
* Copyright 2012 Cisco Systems, Inc. All rights reserved.
*
* This program is free software; you may redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
* [Insert appropriate license here when releasing outside of Cisco]
* $Id: fnic_ioctl.h 95328 2012-02-09 01:42:58Z hiralpat $
*/
#ifndef __FNIC_IOCTL_H__
#define __FNIC_IOCTL_H__
/*
* ioctl commands are defined statically to support calls between
* 32-bit user program and 64-bit kernel module
*/
#define FNIC_SET_TRACE_ENABLE 0xfc490701
#define FNIC_GET_TRACE_ENABLE 0xfc490702
#define FNIC_GET_TRACE_BUF_SIZE 0xfc490703
#define FNIC_GET_TRACE_DATA 0xfc490704
#define FNIC_GET_HOST_STATS 0xfc490705
#define FNIC_RESET_HOST_STATS 0xfc490706
#define FNIC_GET_STATS_SIZE 0xfc490707
#define FNIC_GET_HBAS_INFO 0xfc490708
extern struct list_head fnic_list;
struct fnic_trace_get {
void __user *tb_ptr;
size_t snd_buf_len;
size_t rcv_buf_len;
} __attribute__((aligned(8)));
struct fnic_stats_get {
char host_name[16];
void __user *stats_ptr;
size_t snd_buf_len;
size_t rcv_buf_len;
} __attribute__((aligned(8)));
int fnic_reg_char_dev(void);
void fnic_unreg_char_dev(void);
int fnic_ioctl_init(void);
int fnic_ioctl_exit(void);
#endif