lkml.org 
[lkml]   [2023]   [Jun]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [RESEND v2] ufs: core: Add support for qTimestamp attribute
From
On 6/26/23 03:33, Arthur Simchaev wrote:
> +/**
> + * struct utp_upiu_query_v4_0 - upiu request buffer structure for
> + * query request >= UFS 4.0 spec.
> + * @opcode: command to perform B-0
> + * @idn: a value that indicates the particular type of data B-1
> + * @index: Index to further identify data B-2
> + * @selector: Index to further identify data B-3
> + * @osf4: spec field B-5
> + * @osf5: spec field B 6,7
> + * @osf6: spec field DW 8,9
> + * @osf7: spec field DW 10,11
> + */
> +struct utp_upiu_query_v4_0 {
> + __u8 opcode;
> + __u8 idn;
> + __u8 index;
> + __u8 selector;
> + __u8 osf3;
> + __u8 osf4;
> + __be16 osf5;
> + __be32 osf6;
> + __be32 osf7;
> + __be32 reserved;
> +};

Is this structure useful for user space software? If not, please move it
into another header file.

Thanks,

Bart.

\
 
 \ /
  Last update: 2023-06-29 00:52    [W:0.123 / U:0.228 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site