29 lines
827 B
C
29 lines
827 B
C
|
#ifndef _ASM_S390_CLP_H
|
||
|
|
#define _ASM_S390_CLP_H
|
||
|
|
|
||
|
|
/* CLP common request & response block size */
|
||
|
|
#define CLP_BLK_SIZE PAGE_SIZE
|
||
|
|
|
||
|
|
struct clp_req_hdr {
|
||
|
|
u16 len;
|
||
|
|
u16 cmd;
|
||
|
|
} __packed;
|
||
|
|
|
||
|
|
struct clp_rsp_hdr {
|
||
|
|
u16 len;
|
||
|
|
u16 rsp;
|
||
|
|
} __packed;
|
||
|
|
|
||
|
|
/* CLP Response Codes */
|
||
|
|
#define CLP_RC_OK 0x0010 /* Command request successfully */
|
||
|
|
#define CLP_RC_CMD 0x0020 /* Command code not recognized */
|
||
|
|
#define CLP_RC_PERM 0x0030 /* Command not authorized */
|
||
|
|
#define CLP_RC_FMT 0x0040 /* Invalid command request format */
|
||
|
|
#define CLP_RC_LEN 0x0050 /* Invalid command request length */
|
||
|
|
#define CLP_RC_8K 0x0060 /* Command requires 8K LPCB */
|
||
|
|
#define CLP_RC_RESNOT0 0x0070 /* Reserved field not zero */
|
||
|
|
#define CLP_RC_NODATA 0x0080 /* No data available */
|
||
|
|
#define CLP_RC_FC_UNKNOWN 0x0100 /* Function code not recognized */
|
||
|
|
|
||
|
|
#endif
|