drivers/s390/char/sclp_sdias.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * SCLP "store data in absolute storage"
   4  *
   5  * Copyright IBM Corp. 2003, 2013
   6  */
   7
   8 #ifndef SCLP_SDIAS_H
   9 #define SCLP_SDIAS_H
  10
  11 #include "sclp.h"
  12
  13 #define SDIAS_EQ_STORE_DATA             0x0
  14 #define SDIAS_EQ_SIZE                   0x1
  15 #define SDIAS_DI_FCP_DUMP               0x0
  16 #define SDIAS_ASA_SIZE_32               0x0
  17 #define SDIAS_ASA_SIZE_64               0x1
  18 #define SDIAS_EVSTATE_ALL_STORED        0x0
  19 #define SDIAS_EVSTATE_NO_DATA           0x3
  20 #define SDIAS_EVSTATE_PART_STORED       0x10
  21
  22 struct sdias_evbuf {
  23         struct  evbuf_header hdr;
  24         u8      event_qual;
  25         u8      data_id;
  26         u64     reserved2;
  27         u32     event_id;
  28         u16     reserved3;
  29         u8      asa_size;
  30         u8      event_status;
  31         u32     reserved4;
  32         u32     blk_cnt;
  33         u64     asa;
  34         u32     reserved5;
  35         u32     fbn;
  36         u32     reserved6;
  37         u32     lbn;
  38         u16     reserved7;
  39         u16     dbs;
  40 } __packed;
  41
  42 struct sdias_sccb {
  43         struct sccb_header      hdr;
  44         struct sdias_evbuf      evbuf;
  45 } __packed;
  46
  47 #endif /* SCLP_SDIAS_H */