scsi_alloc_request
rq = scsi_alloc_request(q, hdr->dout_xfer_len ?
req = scsi_alloc_request(sdev->request_queue, REQ_OP_DRV_IN, 0);
rq = scsi_alloc_request(sdev->request_queue, writing ?
rq = scsi_alloc_request(q, in_len ? REQ_OP_DRV_OUT : REQ_OP_DRV_IN, 0);
EXPORT_SYMBOL_GPL(scsi_alloc_request);
rq = scsi_alloc_request(sdev->request_queue, op, flags);
req = scsi_alloc_request(sdev->request_queue, opf, args->req_flags);
rq = scsi_alloc_request(q, hp->dxfer_direction == SG_DXFER_TO_DEV ?
rq = scsi_alloc_request(disk->queue, REQ_OP_DRV_IN, 0);
req = scsi_alloc_request(SRpnt->stp->device->request_queue,
req = scsi_alloc_request(pdv->pdv_sd->request_queue,
struct request *scsi_alloc_request(struct request_queue *q, blk_opf_t opf,