// SPDX-License-Identifier: GPL-2.0
#include <scsi/scsi_eh.h>

#include "ps3_htp_nvme_spec.h"
#include "ps3_nvme_resp_to_scsi.h"
#include "ps3_instance_manager.h"
#include "ps3_htp_def.h"
#include "ps3_htp.h"

enum {
	SENSE_KEY_NO_SENSE = 0x00,
	SENSE_KEY_RECOVERED_ERROR = 0x01,
	SENSE_KEY_NOT_READY = 0x02,
	SENSE_KEY_MEDIUM_ERROR = 0x03,
	SENSE_KEY_HARDWARE_ERROR = 0x04,
	SENSE_KEY_ILLEGAL_REQUEST = 0x05,
	SENSE_KEY_UNIT_ATTENTION = 0x06,
	SENSE_KEY_DATA_PROTECT = 0x07,
	SENSE_KEY_BLANK_CHECK = 0x08,
	SENSE_KEY_VENDOR_SPECIFIC = 0x09,
	SENSE_KEY_COPY_ABORTED = 0x0a,
	SENSE_KEY_ABORTED_COMMAND = 0x0b,
	SENSE_KEY_VOLUME_OVERFLOW = 0x0d,
	SENSE_KEY_MISCOMPARE = 0x0e,
};

enum {
	SCSI_ASC_NO_ADDITIONAL_SENSE = 0x00,
	SCSI_ASC_PERIPHERAL_DEVICE_WRITE_FAULT = 0x03,
	SCSI_ASC_LOGICAL_UNIT_NOT_READY = 0x04,
	SCSI_ASC_WARNING = 0x0b,
	SCSI_ASC_LOGICAL_BLOCK_GUARD_CHECK_FAILED = 0x10,
	SCSI_ASC_LOGICAL_BLOCK_APPTAG_CHECK_FAILED = 0x10,
	SCSI_ASC_LOGICAL_BLOCK_REFTAG_CHECK_FAILED = 0x10,
	SCSI_ASC_UNRECOVERED_READ_ERROR = 0x11,
	SCSI_ASC_MISCOMPARE_DURING_VERIFY_OPERATION = 0x1d,
	SCSI_ASC_INVALID_COMMAND_OPERATION_CODE = 0x20,
	SCSI_ASC_ACCESS_DENIED = 0x20,
	SCSI_ASC_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE = 0x21,
	SCSI_ASC_INVALID_FIELD_IN_CDB = 0x24,
	SCSI_ASC_LOGICAL_UNIT_NOT_SUPPORTED = 0x25,
	SCSI_ASC_WRITE_PROTECTED = 0x27,
	SCSI_ASC_FORMAT_COMMAND_FAILED = 0x31,
	SCSI_ASC_SAVING_PARAMETERS_NOT_SUPPORTED = 0x39,
	SCSI_ASC_INTERNAL_TARGET_FAILURE = 0x44,
	SCSI_ASC_DATA_PHASE_ERROR = 0x4b,
};

enum ScsiAscq {
	SCSI_ASCQ_CAUSE_NOT_REPORTABLE = 0x00,
	SCSI_ASCQ_BECOMING_READY = 0x01,
	SCSI_ASCQ_FORMAT_COMMAND_FAILED = 0x01,
	SCSI_ASCQ_LOGICAL_BLOCK_GUARD_CHECK_FAILED = 0x01,
	SCSI_ASCQ_LOGICAL_BLOCK_APPTAG_CHECK_FAILED = 0x02,
	SCSI_ASCQ_NO_ACCESS_RIGHTS = 0x02,
	SCSI_ASCQ_LOGICAL_BLOCK_REFTAG_CHECK_FAILED = 0x03,
	SCSI_ASCQ_SANITIZE_COMMAND_FAILED = 0x03,
	SCSI_ASCQ_LOGICAL_UNIT_NOT_READY_FORMAT_IN_PROGRESS = 0x04,
	SCSI_ASCQ_DATA_OFFSET_ERROR = 0x05,
	SCSI_ASCQ_POWER_LOSS_EXPECTED = 0x08,
	SCSI_ASCQ_INVALID_LU_IDENTIFIER = 0x09,
	SCSI_ASCQ_SDBP_INCOMING_BUFFER_OVERFLOW = 0x0C,
	SCSI_ASCQ_WARNING_MICROCODE_DIGITAL_SIGNATURE_VALIDATION_FAILURE = 0x13,
	SCSI_ASCQ_ERASE_OPEARTION_IN_PROGRESS = 0x18,
	SCSI_ASCQ_LOGICAL_UNIT_NOT_READY_SANITIZE_IN_PROGRESS = 0x1b,
};

#define PS3_MEDIUM_ERROR_LEN (4)
static void
ps3_nvme_generic_error_to_scsi_status(unsigned char nvmeSc,
				      struct ps3_nvme_scsi_status *cpl)
{
	switch (nvmeSc) {
	case NVME_SC_SUCCESS:
		cpl->status = SCSI_STATUS_GOOD;
		cpl->senseKey = SENSE_KEY_NO_SENSE;
		cpl->asc = SCSI_ASC_NO_ADDITIONAL_SENSE;
		cpl->ascq = SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
		break;
	case NVME_SC_INVALID_OPCODE:
		cpl->status = SCSI_STATUS_CHECK_CONDITION;
		cpl->senseKey = SENSE_KEY_ILLEGAL_REQUEST;
		cpl->asc = SCSI_ASC_INVALID_COMMAND_OPERATION_CODE;
		cpl->ascq = SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
		break;
	case NVME_SC_INVALID_FIELD:
		cpl->status = SCSI_STATUS_CHECK_CONDITION;
		cpl->senseKey = SENSE_KEY_ILLEGAL_REQUEST;
		cpl->asc = SCSI_ASC_INVALID_FIELD_IN_CDB;
		cpl->ascq = SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
		break;
	case NVME_SC_DATA_TRANSFER_ERROR:
	case NVME_SC_CAPACITY_EXCEEDED:
		cpl->status = SCSI_STATUS_CHECK_CONDITION;
		cpl->senseKey = SENSE_KEY_MEDIUM_ERROR;
		cpl->asc = SCSI_ASC_NO_ADDITIONAL_SENSE;
		cpl->ascq = SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
		break;
	case NVME_SC_ABORTED_POWER_LOSS:
		cpl->status = SCSI_STATUS_CHECK_CONDITION;
		cpl->senseKey = SENSE_KEY_ABORTED_COMMAND;
		cpl->asc = SCSI_ASC_WARNING;
		cpl->ascq = SCSI_ASCQ_POWER_LOSS_EXPECTED;
		break;
	case NVME_SC_INTERNAL_DEVICE_ERROR:
		cpl->status = SCSI_STATUS_CHECK_CONDITION;
		cpl->senseKey = SENSE_KEY_HARDWARE_ERROR;
		cpl->asc = SCSI_ASC_INTERNAL_TARGET_FAILURE;
		cpl->ascq = SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
		break;
	case NVME_SC_ABORTED_BY_REQUEST:
	case NVME_SC_ABORTED_SQ_DELETION:
	case NVME_SC_ABORTED_FAILED_FUSED:
	case NVME_SC_ABORTED_MISSING_FUSED:
		cpl->status = SCSI_STATUS_CHECK_CONDITION;
		cpl->senseKey = SENSE_KEY_ABORTED_COMMAND;
		cpl->asc = SCSI_ASC_NO_ADDITIONAL_SENSE;
		cpl->ascq = SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
		break;
	case NVME_SC_INVALID_NAMESPACE_OR_FORMAT:
		cpl->status = SCSI_STATUS_CHECK_CONDITION;
		cpl->senseKey = SENSE_KEY_ILLEGAL_REQUEST;
		cpl->asc = SCSI_ASC_ACCESS_DENIED;
		cpl->ascq = SCSI_ASCQ_INVALID_LU_IDENTIFIER;
		break;
	case NVME_SC_LBA_OUT_OF_RANGE:
		cpl->status = SCSI_STATUS_CHECK_CONDITION;
		cpl->senseKey = SENSE_KEY_ILLEGAL_REQUEST;
		cpl->asc = SCSI_ASC_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE;
		cpl->ascq = SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
		break;
	case NVME_SC_NAMESPACE_NOT_READY:
		cpl->status = SCSI_STATUS_CHECK_CONDITION;
		cpl->senseKey = SENSE_KEY_NOT_READY;
		cpl->asc = SCSI_ASC_LOGICAL_UNIT_NOT_READY;
		cpl->ascq = SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
		break;
	case NVME_SC_RESERVATION_CONFLICT:
		cpl->status = SCSI_STATUS_RESERVATION_CONFLICT;
		cpl->senseKey = SENSE_KEY_NO_SENSE;
		cpl->asc = SCSI_ASC_NO_ADDITIONAL_SENSE;
		cpl->ascq = SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
		break;
	case NVME_SC_COMMAND_ID_CONFLICT:
	case NVME_SC_COMMAND_SEQUENCE_ERROR:
	case NVME_SC_INVALID_SGL_SEG_DESCRIPTOR:
	case NVME_SC_INVALID_NUM_SGL_DESCIRPTORS:
	case NVME_SC_DATA_SGL_LENGTH_INVALID:
	case NVME_SC_METADATA_SGL_LENGTH_INVALID:
	case NVME_SC_SGL_DESCRIPTOR_TYPE_INVALID:
	case NVME_SC_INVALID_CONTROLLER_MEM_BUF:
	case NVME_SC_INVALID_PRP_OFFSET:
		cpl->status = SCSI_STATUS_CHECK_CONDITION;
		cpl->senseKey = SENSE_KEY_ILLEGAL_REQUEST;
		cpl->asc = SCSI_ASC_DATA_PHASE_ERROR;
		cpl->ascq = SCSI_ASCQ_DATA_OFFSET_ERROR;
		break;
	case NVME_SC_ATOMIC_WRITE_UNIT_EXCEEDED:
	case NVME_SC_INVALID_SGL_OFFSET:
	case NVME_SC_HOSTID_INCONSISTENT_FORMAT:
	case NVME_SC_KEEP_ALIVE_EXPIRED:
	case NVME_SC_KEEP_ALIVE_INVALID:
	case NVME_SC_FORMAT_IN_PROGRESS:
		cpl->status = SCSI_STATUS_CHECK_CONDITION;
		cpl->senseKey = SENSE_KEY_NOT_READY;
		cpl->asc = SCSI_ASC_LOGICAL_UNIT_NOT_READY;
		cpl->ascq = SCSI_ASCQ_LOGICAL_UNIT_NOT_READY_FORMAT_IN_PROGRESS;
		break;
	case NVME_SC_SANITIZE_FAILED:
		cpl->status = SCSI_STATUS_CHECK_CONDITION;
		cpl->senseKey = SENSE_KEY_MEDIUM_ERROR;
		cpl->asc = SCSI_ASC_FORMAT_COMMAND_FAILED;
		cpl->ascq = SCSI_ASCQ_SANITIZE_COMMAND_FAILED;
		break;
	case NVME_SC_SANITIZE_IN_PROGRESS:
		cpl->status = SCSI_STATUS_CHECK_CONDITION;
		cpl->senseKey = SENSE_KEY_NOT_READY;
		cpl->asc = SCSI_ASC_LOGICAL_UNIT_NOT_READY;
		cpl->ascq =
			SCSI_ASCQ_LOGICAL_UNIT_NOT_READY_SANITIZE_IN_PROGRESS;
		break;
	case NVME_SC_NAMESPACE_IS_WRITE_PROTECTED:
		cpl->status = SCSI_STATUS_CHECK_CONDITION;
		cpl->senseKey = SENSE_KEY_DATA_PROTECT;
		cpl->asc = SCSI_ASC_WRITE_PROTECTED;
		cpl->ascq = SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
		break;
	case NVME_SC_COMMAND_INTERRUPTED:
	case NVME_SC_TRANSIENT_TRANSPORT_ERROR:
		cpl->status = SCSI_STATUS_CHECK_CONDITION;
		cpl->senseKey = SENSE_KEY_ABORTED_COMMAND;
		cpl->asc = SCSI_ASC_NO_ADDITIONAL_SENSE;
		cpl->ascq = SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
		break;
	default:
		cpl->status = SCSI_STATUS_CHECK_CONDITION;
		cpl->senseKey = SENSE_KEY_ILLEGAL_REQUEST;
		cpl->asc = SCSI_ASC_NO_ADDITIONAL_SENSE;
		cpl->ascq = SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
		break;
	}
}

static void ps3_nvme_spec_error_to_scsi_status(unsigned char nvmeSc,
					       struct ps3_nvme_scsi_status *cpl)
{
	switch (nvmeSc) {
	case NVME_CSC_COMPLETION_QUEUE_INVALID:
	case NVME_CSC_ABORT_COMMAND_LIMIT_EXCEEDED:
		cpl->status = SCSI_STATUS_CHECK_CONDITION;
		cpl->senseKey = SENSE_KEY_ILLEGAL_REQUEST;
		cpl->asc = SCSI_ASC_NO_ADDITIONAL_SENSE;
		cpl->ascq = SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
		break;
	case NVME_CSC_INVALID_FORMAT:
		cpl->status = SCSI_STATUS_CHECK_CONDITION;
		cpl->senseKey = SENSE_KEY_ILLEGAL_REQUEST;
		cpl->asc = SCSI_ASC_FORMAT_COMMAND_FAILED;
		cpl->ascq = SCSI_ASCQ_FORMAT_COMMAND_FAILED;
		break;
	case NVME_CSC_CONFLICTING_ATTRIBUTES:
		cpl->status = SCSI_STATUS_CHECK_CONDITION;
		cpl->senseKey = SENSE_KEY_ILLEGAL_REQUEST;
		cpl->asc = SCSI_ASC_INVALID_FIELD_IN_CDB;
		cpl->ascq = SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
		break;
	case NVME_CSC_ATTEMPTED_WRITE_TO_RO_RANGE:
		cpl->status = SCSI_STATUS_CHECK_CONDITION;
		cpl->senseKey = SENSE_KEY_DATA_PROTECT;
		cpl->asc = SCSI_ASC_WRITE_PROTECTED;
		cpl->ascq = SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
		break;
	case NVME_CSC_INVALID_QUEUE_IDENTIFIER:
	case NVME_CSC_MAXIMUM_QUEUE_SIZE_EXCEEDED:
	case NVME_CSC_ASYNC_EVENT_REQUEST_LIMIT_EXCEEDED:
	case NVME_CSC_FIRMWARE_REQ_NVM_RESET:
	case NVME_CSC_INVALID_PROTECTION_INFO:
	case NVME_CSC_FIRMWARE_REQ_MAX_TIME_VIOLATION:
	case NVME_CSC_FIRMWARE_ACTIVATION_PROHIBITED:
	case NVME_CSC_BOOT_PARTITION_WRITE_PROHIBITED:
	case NVME_CSC_INVALID_FIRMWARE_SLOT:
		cpl->status = SCSI_STATUS_CHECK_CONDITION;
		cpl->senseKey = SENSE_KEY_ABORTED_COMMAND;
		cpl->asc = SCSI_ASC_NO_ADDITIONAL_SENSE;
		cpl->ascq = SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
		break;
	case NVME_CSC_INVALID_FIRMWARE_IMAGE:
		cpl->status = SCSI_STATUS_CHECK_CONDITION;
		cpl->senseKey = SENSE_KEY_ABORTED_COMMAND;
		cpl->asc = SCSI_ASC_WARNING;
		cpl->ascq =
			SCSI_ASCQ_WARNING_MICROCODE_DIGITAL_SIGNATURE_VALIDATION_FAILURE;
		break;
	case NVME_CSC_INVALID_INTERRUPT_VECTOR:
	case NVME_CSC_INVALID_LOG_PAGE:
	case NVME_CSC_FIRMWARE_REQ_CONVENTIONAL_RESET:
	case NVME_CSC_INVALID_QUEUE_DELETION:
	case NVME_CSC_FEATURE_ID_NOT_SAVEABLE:
	case NVME_CSC_FEATURE_NOT_CHANGEABLE:
	case NVME_CSC_FEATURE_NOT_NAMESPACE_SPECIFIC:
	case NVME_CSC_FIRMWARE_REQ_RESET:
	case NVME_CSC_OVERLAPPING_RANGE:
		cpl->status = SCSI_STATUS_CHECK_CONDITION;
		cpl->senseKey = SENSE_KEY_ILLEGAL_REQUEST;
		cpl->asc = SCSI_ASC_INVALID_FIELD_IN_CDB;
		cpl->ascq = SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
		break;
	case NVME_CSC_NAMESPACE_INSUFFICIENT_CAPACITY:
	case NVME_CSC_NAMESPACE_ID_UNAVAILABLE:
	case NVME_CSC_NAMESPACE_ALREADY_ATTACHED:
	case NVME_CSC_NAMESPACE_IS_PRIVATE:
	case NVME_CSC_NAMESPACE_NOT_ATTACHED:
	case NVME_CSC_THINPROVISIONING_NOT_SUPPORTED:
	case NVME_CSC_CONTROLLER_LIST_INVALID:

	default:
		cpl->status = SCSI_STATUS_CHECK_CONDITION;
		cpl->senseKey = SENSE_KEY_ILLEGAL_REQUEST;
		cpl->asc = SCSI_ASC_NO_ADDITIONAL_SENSE;
		cpl->ascq = SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
		break;
	}
}

static void
ps3_nvme_media_error_to_scsi_status(unsigned char nvmeSc,
				    struct ps3_nvme_scsi_status *cpl)
{
	switch (nvmeSc) {
	case NVME_MSC_WRITE_FAULTS:
		cpl->status = SCSI_STATUS_CHECK_CONDITION;
		cpl->senseKey = SENSE_KEY_MEDIUM_ERROR;
		cpl->asc = SCSI_ASC_PERIPHERAL_DEVICE_WRITE_FAULT;
		cpl->ascq = SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
		break;
	case NVME_MSC_UNRECOVERED_READ_ERROR:
		cpl->status = SCSI_STATUS_CHECK_CONDITION;
		cpl->senseKey = SENSE_KEY_MEDIUM_ERROR;
		cpl->asc = SCSI_ASC_UNRECOVERED_READ_ERROR;
		cpl->ascq = SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
		break;
	case NVME_MSC_GUARD_CHECK_ERROR:
		cpl->status = SCSI_STATUS_CHECK_CONDITION;
		cpl->senseKey = SENSE_KEY_ABORTED_COMMAND;
		cpl->asc = SCSI_ASC_LOGICAL_BLOCK_GUARD_CHECK_FAILED;
		cpl->ascq = SCSI_ASCQ_LOGICAL_BLOCK_GUARD_CHECK_FAILED;
		break;
	case NVME_MSC_APPLICATION_TAG_CHECK_ERROR:
		cpl->status = SCSI_STATUS_CHECK_CONDITION;
		cpl->senseKey = SENSE_KEY_ABORTED_COMMAND;
		cpl->asc = SCSI_ASC_LOGICAL_BLOCK_APPTAG_CHECK_FAILED;
		cpl->ascq = SCSI_ASCQ_LOGICAL_BLOCK_APPTAG_CHECK_FAILED;
		break;
	case NVME_MSC_REFERENCE_TAG_CHECK_ERROR:
		cpl->status = SCSI_STATUS_CHECK_CONDITION;
		cpl->senseKey = SENSE_KEY_ABORTED_COMMAND;
		cpl->asc = SCSI_ASC_LOGICAL_BLOCK_REFTAG_CHECK_FAILED;
		cpl->ascq = SCSI_ASCQ_LOGICAL_BLOCK_REFTAG_CHECK_FAILED;
		break;
	case NVME_MSC_COMPARE_FAILURE:
		cpl->status = SCSI_STATUS_CHECK_CONDITION;
		cpl->senseKey = SENSE_KEY_MISCOMPARE;
		cpl->asc = SCSI_ASC_MISCOMPARE_DURING_VERIFY_OPERATION;
		cpl->ascq = SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
		break;
	case NVME_MSC_ACCESS_DENIED:
		cpl->status = SCSI_STATUS_CHECK_CONDITION;
		cpl->senseKey = SENSE_KEY_DATA_PROTECT;
		cpl->asc = SCSI_ASC_ACCESS_DENIED;
		cpl->ascq = SCSI_ASCQ_NO_ACCESS_RIGHTS;
		break;
	case NVME_MSC_DEALLOCATED_OR_UNWRITTEN_BLOCK:
		cpl->status = SCSI_STATUS_CHECK_CONDITION;
		cpl->senseKey = SENSE_KEY_MEDIUM_ERROR;
		cpl->asc = SCSI_ASC_UNRECOVERED_READ_ERROR;
		cpl->ascq = SCSI_ASCQ_SDBP_INCOMING_BUFFER_OVERFLOW;
		break;
	default:
		cpl->status = SCSI_STATUS_CHECK_CONDITION;
		cpl->senseKey = SENSE_KEY_ILLEGAL_REQUEST;
		cpl->asc = SCSI_ASC_NO_ADDITIONAL_SENSE;
		cpl->ascq = SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
		break;
	}
}

void ps3_nvme_error_to_scsi_status(struct PS3NvmeCmdStatus status,
				   struct ps3_nvme_scsi_status *cpl)
{
	unsigned char sct = status.sct;
	unsigned char sc = status.sc;

	switch (sct) {
	case NVME_SCT_GENERIC:
		ps3_nvme_generic_error_to_scsi_status(sc, cpl);
		break;
	case NVME_SCT_COMMAND_SPECIFIC:
		ps3_nvme_spec_error_to_scsi_status(sc, cpl);
		break;
	case NVME_SCT_MEDIA_ERROR:
		ps3_nvme_media_error_to_scsi_status(sc, cpl);
		break;
	case NVME_SCT_VENDOR_SPECIFIC:
	default:
		cpl->status = SCSI_STATUS_CHECK_CONDITION;
		cpl->senseKey = SENSE_KEY_ILLEGAL_REQUEST;
		cpl->asc = SCSI_ASC_NO_ADDITIONAL_SENSE;
		cpl->ascq = SCSI_ASCQ_CAUSE_NOT_REPORTABLE;
		break;
	}
}

void ps3_nvme_resp_to_scsi_status(struct ps3_cmd *cmd)
{
	struct PS3NvmeCmdStatus status;
	struct ps3_nvme_scsi_status cpl;

	status.cmdStatus = cmd->reply_word.retStatus;
	LOG_FILE_ERROR("trace_id:0x%llx host_no:%d tag:%d nvme status:\n"
		       "\tsc:%d sct:%d crd:%d more:%d dnr:%d p:%d\n",
		       cmd->trace_id, PS3_HOST(cmd->instance), cmd->index,
		       status.sc, status.sct, status.crd, status.m, status.dnr,
		       status.p);

	memset(&cpl, 0, sizeof(struct ps3_nvme_scsi_status));
	ps3_nvme_error_to_scsi_status(status, &cpl);

	memset(cmd->resp_frame->sasRespFrame.data, 0, PS3_SENSE_BUFFER_SIZE);
	scsi_build_sense_buffer(0, cmd->resp_frame->sasRespFrame.data,
				cpl.senseKey, cpl.asc, cpl.ascq);
	if (cmd->reply_word.mode == PS3_REPLY_WORD_MODE_DIRECT_OK &&
	    cpl.senseKey == SENSE_KEY_MEDIUM_ERROR) {
		memset(&cmd->resp_frame->sasRespFrame.data[3], 0xff,
		       PS3_MEDIUM_ERROR_LEN);
	}
	cmd->resp_frame->sasRespFrame.status = cpl.status;
}