diff options
Diffstat (limited to 'drivers/ata/libata-eh.c')
| -rw-r--r-- | drivers/ata/libata-eh.c | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c index 5aa7f0907e8..2aad7b79d6d 100644 --- a/drivers/ata/libata-eh.c +++ b/drivers/ata/libata-eh.c @@ -1136,19 +1136,21 @@ static unsigned int ata_eh_analyze_tf(struct ata_queued_cmd *qc, break; case ATA_DEV_ATAPI: - tmp = atapi_eh_request_sense(qc->dev, - qc->scsicmd->sense_buffer); - if (!tmp) { - /* ATA_QCFLAG_SENSE_VALID is used to tell - * atapi_qc_complete() that sense data is - * already valid. - * - * TODO: interpret sense data and set - * appropriate err_mask. - */ - qc->flags |= ATA_QCFLAG_SENSE_VALID; - } else - qc->err_mask |= tmp; + if (!(qc->ap->pflags & ATA_PFLAG_FROZEN)) { + tmp = atapi_eh_request_sense(qc->dev, + qc->scsicmd->sense_buffer); + if (!tmp) { + /* ATA_QCFLAG_SENSE_VALID is used to + * tell atapi_qc_complete() that sense + * data is already valid. + * + * TODO: interpret sense data and set + * appropriate err_mask. + */ + qc->flags |= ATA_QCFLAG_SENSE_VALID; + } else + qc->err_mask |= tmp; + } } if (qc->err_mask & (AC_ERR_HSM | AC_ERR_TIMEOUT | AC_ERR_ATA_BUS)) |