154 	struct scsi_cmnd *cmd;  in qla4xxx_build_scsi_iocbs()  local
158 	cmd = srb->cmd;  in qla4xxx_build_scsi_iocbs()
161 	if (!scsi_bufflen(cmd) || cmd->sc_data_direction == DMA_NONE) {  in qla4xxx_build_scsi_iocbs()
170 	scsi_for_each_sg(cmd, sg, tot_dsds, i) {  in qla4xxx_build_scsi_iocbs()
274 	struct scsi_cmnd *cmd = srb->cmd;  in qla4xxx_send_command_to_isp()  local
291 	index = scsi_cmd_to_rq(cmd)->tag;  in qla4xxx_send_command_to_isp()
307 	nseg = scsi_dma_map(cmd);  in qla4xxx_send_command_to_isp()
327 	int_to_scsilun(cmd->device->lun, &cmd_entry->lun);  in qla4xxx_send_command_to_isp()
328 	cmd_entry->ttlByteCnt = cpu_to_le32(scsi_bufflen(cmd));  in qla4xxx_send_command_to_isp()
329 	memcpy(cmd_entry->cdb, cmd->cmnd, cmd->cmd_len);  in qla4xxx_send_command_to_isp()
338 	if (scsi_bufflen(cmd)) {  in qla4xxx_send_command_to_isp()
339 		if (cmd->sc_data_direction == DMA_TO_DEVICE)  in qla4xxx_send_command_to_isp()
341 		else if (cmd->sc_data_direction == DMA_FROM_DEVICE)  in qla4xxx_send_command_to_isp()
344 		ha->bytes_xfered += scsi_bufflen(cmd);  in qla4xxx_send_command_to_isp()
358 	srb->cmd->host_scribble = (unsigned char *)(unsigned long)index;  in qla4xxx_send_command_to_isp()
376 		scsi_dma_unmap(cmd);  in qla4xxx_send_command_to_isp()