#include <linux/types.h>
#include <linux/ioctl.h>
Go to the source code of this file.
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| #define | DASD_IOCTL_LETTER 'D' |
| |
| #define | DASD_API_VERSION 6 |
| |
| #define | DASD_FORMAT_NONE 0 |
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| #define | DASD_FORMAT_LDL 1 |
| |
| #define | DASD_FORMAT_CDL 2 |
| |
| #define | DASD_FEATURE_DEFAULT 0x00 |
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| #define | DASD_FEATURE_READONLY 0x01 |
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| #define | DASD_FEATURE_USEDIAG 0x02 |
| |
| #define | DASD_FEATURE_INITIAL_ONLINE 0x04 |
| |
| #define | DASD_FEATURE_ERPLOG 0x08 |
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| #define | DASD_FEATURE_FAILFAST 0x10 |
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| #define | DASD_FEATURE_FAILONSLCK 0x20 |
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| #define | DASD_FEATURE_USERAW 0x40 |
| |
| #define | DASD_PARTN_BITS 2 |
| |
| #define | DASD_FMT_INT_FMT_R0 1 /* write record zero */ |
| |
| #define | DASD_FMT_INT_FMT_HA 2 /* write home address, also set FMT_R0 ! */ |
| |
| #define | DASD_FMT_INT_INVAL 4 /* invalidate tracks */ |
| |
| #define | DASD_FMT_INT_COMPAT 8 /* use OS/390 compatible disk layout */ |
| |
| #define | DASD_NORMAL_CACHE 0x0 |
| |
| #define | DASD_BYPASS_CACHE 0x1 |
| |
| #define | DASD_INHIBIT_LOAD 0x2 |
| |
| #define | DASD_SEQ_ACCESS 0x3 |
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| #define | DASD_SEQ_PRESTAGE 0x4 |
| |
| #define | DASD_REC_ACCESS 0x5 |
| |
| #define | BIODASDDISABLE _IO(DASD_IOCTL_LETTER,0) |
| |
| #define | BIODASDENABLE _IO(DASD_IOCTL_LETTER,1) |
| |
| #define | BIODASDRSRV _IO(DASD_IOCTL_LETTER,2) /* reserve */ |
| |
| #define | BIODASDRLSE _IO(DASD_IOCTL_LETTER,3) /* release */ |
| |
| #define | BIODASDSLCK _IO(DASD_IOCTL_LETTER,4) /* steal lock */ |
| |
| #define | BIODASDPRRST _IO(DASD_IOCTL_LETTER,5) |
| |
| #define | BIODASDQUIESCE _IO(DASD_IOCTL_LETTER,6) |
| |
| #define | BIODASDRESUME _IO(DASD_IOCTL_LETTER,7) |
| |
| #define | DASDAPIVER _IOR(DASD_IOCTL_LETTER,0,int) |
| |
| #define | BIODASDINFO _IOR(DASD_IOCTL_LETTER,1,dasd_information_t) |
| |
| #define | BIODASDPRRD _IOR(DASD_IOCTL_LETTER,2,dasd_profile_info_t) |
| |
| #define | BIODASDINFO2 _IOR(DASD_IOCTL_LETTER,3,dasd_information2_t) |
| |
| #define | BIODASDPSRD _IOR(DASD_IOCTL_LETTER,4,dasd_rssd_perf_stats_t) |
| |
| #define | BIODASDGATTR _IOR(DASD_IOCTL_LETTER,5,attrib_data_t) |
| |
| #define | BIODASDFMT _IOW(DASD_IOCTL_LETTER,1,format_data_t) |
| |
| #define | BIODASDSATTR _IOW(DASD_IOCTL_LETTER,2,attrib_data_t) |
| |
| #define | BIODASDSNID _IOWR(DASD_IOCTL_LETTER, 1, struct dasd_snid_ioctl_data) |
| |
| #define | BIODASDSYMMIO _IOWR(DASD_IOCTL_LETTER, 240, dasd_symmio_parms_t) |
| |
| #define DASD_API_VERSION 6 |
| #define DASD_BYPASS_CACHE 0x1 |
| #define DASD_FEATURE_DEFAULT 0x00 |
| #define DASD_FEATURE_ERPLOG 0x08 |
| #define DASD_FEATURE_FAILFAST 0x10 |
| #define DASD_FEATURE_FAILONSLCK 0x20 |
| #define DASD_FEATURE_INITIAL_ONLINE 0x04 |
| #define DASD_FEATURE_READONLY 0x01 |
| #define DASD_FEATURE_USEDIAG 0x02 |
| #define DASD_FEATURE_USERAW 0x40 |
| #define DASD_FMT_INT_INVAL 4 /* invalidate tracks */ |
| #define DASD_FORMAT_CDL 2 |
| #define DASD_FORMAT_LDL 1 |
| #define DASD_FORMAT_NONE 0 |
| #define DASD_INHIBIT_LOAD 0x2 |
| #define DASD_IOCTL_LETTER 'D' |
| #define DASD_NORMAL_CACHE 0x0 |
| #define DASD_PARTN_BITS 2 |
| #define DASD_REC_ACCESS 0x5 |
| #define DASD_SEQ_ACCESS 0x3 |
| #define DASD_SEQ_PRESTAGE 0x4 |
| unsigned char data_format |
| unsigned short device_status |
| unsigned int nr_bybass_cache |
| unsigned int nr_cache_miss |
| unsigned int nr_cache_to_dasd |
| unsigned int nr_dasd_to_cache |
| unsigned int nr_delayed_fast_write |
| unsigned int nr_inhibit_cache |
| unsigned int nr_normal_fast_write |
| unsigned int nr_quick_write_promotes |
| unsigned int nr_read_cache |
| unsigned int nr_read_cache_hits |
| unsigned int nr_read_normal |
| unsigned int nr_read_normal_hits |
| unsigned int nr_read_seq_hits |
| unsigned int nr_seq_dasd_to_cache |
| unsigned int nr_seq_fast_write |
| unsigned int nr_write_cache |
| unsigned int nr_write_fast_cache_hits |
| unsigned int nr_write_fast_normal_hits |
| unsigned int nr_write_fast_seq_hits |
| unsigned int nr_write_normal |
| unsigned int nr_write_seq |
| unsigned char reserved[8] |
| unsigned char reseved2[96] |
| unsigned char unit_address |
1.8.2