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      1 /****************************************************************************
      2  ****************************************************************************
      3  ***
      4  ***   This header was automatically generated from a Linux kernel header
      5  ***   of the same name, to make information necessary for userspace to
      6  ***   call into the kernel available to libc.  It contains only constants,
      7  ***   structures, and macros generated from the original header, and thus,
      8  ***   contains no copyrightable information.
      9  ***
     10  ****************************************************************************
     11  ****************************************************************************/
     12 #ifndef __LINUX_IPMI_SMI_H
     13 #define __LINUX_IPMI_SMI_H
     14 
     15 #include <linux/ipmi_msgdefs.h>
     16 #include <linux/proc_fs.h>
     17 #include <linux/module.h>
     18 #include <linux/device.h>
     19 #include <linux/platform_device.h>
     20 #include <linux/ipmi_smi.h>
     21 
     22 typedef struct ipmi_smi *ipmi_smi_t;
     23 
     24 struct ipmi_smi_msg
     25 {
     26  struct list_head link;
     27 
     28  long msgid;
     29  void *user_data;
     30 
     31  int data_size;
     32  unsigned char data[IPMI_MAX_MSG_LENGTH];
     33 
     34  int rsp_size;
     35  unsigned char rsp[IPMI_MAX_MSG_LENGTH];
     36 
     37  void (*done)(struct ipmi_smi_msg *msg);
     38 };
     39 
     40 struct ipmi_smi_handlers
     41 {
     42  struct module *owner;
     43 
     44  int (*start_processing)(void *send_info,
     45  ipmi_smi_t new_intf);
     46 
     47  void (*sender)(void *send_info,
     48  struct ipmi_smi_msg *msg,
     49  int priority);
     50 
     51  void (*request_events)(void *send_info);
     52 
     53  void (*set_run_to_completion)(void *send_info, int run_to_completion);
     54 
     55  void (*poll)(void *send_info);
     56 
     57  int (*inc_usecount)(void *send_info);
     58  void (*dec_usecount)(void *send_info);
     59 };
     60 
     61 struct ipmi_device_id {
     62  unsigned char device_id;
     63  unsigned char device_revision;
     64  unsigned char firmware_revision_1;
     65  unsigned char firmware_revision_2;
     66  unsigned char ipmi_version;
     67  unsigned char additional_device_support;
     68  unsigned int manufacturer_id;
     69  unsigned int product_id;
     70  unsigned char aux_firmware_revision[4];
     71  unsigned int aux_firmware_revision_set : 1;
     72 };
     73 
     74 #define ipmi_version_major(v) ((v)->ipmi_version & 0xf)
     75 #define ipmi_version_minor(v) ((v)->ipmi_version >> 4)
     76 
     77 struct ipmi_smi_msg *ipmi_alloc_smi_msg(void);
     78 
     79 #endif
     80