scsi_validate_sense - find descriptor in SCSI sense data
int scsi_validate_sense(uint8_t *sense_buffer, int sense_buf_len,
illumos DDI specific (illumos DDI).
Pointer to a buffer containing SCSI sense data.
The sense data is expected in wire format starting at the response code.
Length of sense buffer in bytes.
Returns additional properties of the sense data.
The scsi_validate_sense() function returns the format of the sense data
contained in the provided sense buffer. If the response code field in the
sense data is not recognized or if there is not enough sense data to include
sense key, asc, and ascq then scsi_validate_sense() returns
SENSE_UNUSABLE. If the buffer contains usable sense data in fixed
format, the function returns SENSE_FIXED_FORMAT. If the buffer contains
usable sense data in descriptor format, the function returns
The following flags may be set as appropriate depending on the
The sense data buffer provided for the request is too
small to hold all the sense data.
The sense data contained in the buffer relates to an
error that has occurred during the processing of a successfully completed
command, such as a cached write that could not be committed to the
The response code from the sense data is unrecognized or
not enough sense data present to provide the sense key, asc, and
The sense data in the buffer is in "fixed
The sense data in the buffer is in "descriptor
The scsi_validate_sense() function can be called from user or interrupt