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SPC-3 and up require some UAs to be returned as fixed.

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MFC after:	2 weeks
This commit is contained in:
Alexander Motin 2019-06-20 22:20:30 +00:00
parent ee37749af6
commit 68035f6381
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=349246
1 changed files with 6 additions and 0 deletions
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6
sys/cam/ctl/ctl_error.c
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@ -80,6 +80,12 @@ ctl_set_sense_data_va(struct scsi_sense_data *sense_data, u_int *sense_len,
* data.
*/
if (sense_format == SSD_TYPE_NONE) {
/*
* SPC-3 and up require some UAs to be returned as fixed.
*/
if (asc == 0x29 || (asc == 0x2A && ascq == 0x01))
sense_format = SSD_TYPE_FIXED;
else
/*
* If the format isn't specified, we only return descriptor
* sense if the LUN exists and descriptor sense is turned