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| author | Douglas Gilbert <dgilbert@interlog.com> | 2021-01-04 06:17:04 +0000 |
|---|---|---|
| committer | Douglas Gilbert <dgilbert@interlog.com> | 2021-01-04 06:17:04 +0000 |
| commit | 6a2fe0f14972e955e466a0d36f3a8b1d15dc3fcc (patch) | |
| tree | 11f749ae8399d179dda5d6c84a7f842957c45ad3 /testing | |
| parent | 2f7e361640305f7bfa1addb5c8419562a45676a7 (diff) | |
| download | sg3_utils-6a2fe0f14972e955e466a0d36f3a8b1d15dc3fcc.tar.gz | |
sg_raw: add --cmdset option to bypass cdb heuristic, add --scan= first_opcode,last_opcode; bug fixes
git-svn-id: https://svn.bingwo.ca/repos/sg3_utils/trunk@872 6180dd3e-e324-4e3e-922d-17de1ae2f315
Diffstat (limited to 'testing')
| -rw-r--r-- | testing/uapi_sg.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/testing/uapi_sg.h b/testing/uapi_sg.h index fc793dca..aa20c219 100644 --- a/testing/uapi_sg.h +++ b/testing/uapi_sg.h @@ -12,9 +12,9 @@ * Copyright (C) 1992 Lawrence Foard * * Later extensions (versions 2, 3 and 4) to driver: - * Copyright (C) 1998 - 2020 Douglas Gilbert + * Copyright (C) 1998 - 2021 Douglas Gilbert * - * Version 4.0.45 (20200913) + * Version 4.0.46 (20210101) * This version is for Linux 4 and 5 series kernels. * * Documentation @@ -129,6 +129,7 @@ typedef struct sg_io_hdr { #define SGV4_FLAG_EVENTFD 0x40000 /* signal completion on ... */ #define SGV4_FLAG_ORDERED_WR 0x80000 /* svb: issue in-order writes */ #define SGV4_FLAG_REC_ORDER 0x100000 /* receive order in v4:request_priority */ +#define SGV4_FLAG_HIPRI 0x200000 /* completion via SG_SEIM_BLK_POLL */ /* Output (potentially OR-ed together) in v3::info or v4::info field */ #define SG_INFO_OK_MASK 0x1 @@ -199,7 +200,8 @@ typedef struct sg_req_info { /* used by SG_GET_REQUEST_TABLE ioctl() */ #define SG_SEIM_CHG_SHARE_FD 0x40 /* read-side given new write-side fd */ #define SG_SEIM_SGAT_ELEM_SZ 0x80 /* sgat element size (>= PAGE_SIZE) */ #define SG_SEIM_EVENTFD 0x100 /* pass eventfd to driver */ -#define SG_SEIM_ALL_BITS 0x1ff /* should be OR of previous items */ +#define SG_SEIM_BLK_POLL 0x200 /* call blk_poll, uses general field */ +#define SG_SEIM_ALL_BITS 0x3ff /* should be OR of previous items */ /* flag and mask values for boolean fields follow */ #define SG_CTL_FLAGM_TIME_IN_NS 0x1 /* time: nanosecs (def: millisecs) */ @@ -260,7 +262,9 @@ struct sg_extended_info { __u32 minor_index; /* rd: kernel's sg device minor number */ __u32 share_fd; /* for SHARE_FD, CHG_SHARE_FD or EVENTFD */ __u32 sgat_elem_sz; /* sgat element size (must be power of 2) */ - __u8 pad_to_96[52]; /* pad so struct is 96 bytes long */ + __s32 num; /* blk_poll: spin for num (0: no spin); raw */ + /* read number completed */ + __u8 pad_to_96[48]; /* pad so struct is 96 bytes long */ }; /* |