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Searched refs:sg_elems (Results 1 – 3 of 3) sorted by relevance

/Linux-v4.19/drivers/block/
Dvirtio_blk.c46 unsigned int sg_elems; member
230 BUG_ON(req->nr_phys_segments + 2 > vblk->sg_elems); in virtio_queue_rq()
594 sg_init_table(vbr->sg, vblk->sg_elems); in virtblk_init_request()
633 u32 v, blk_size, sg_elems, opt_io_size; in virtblk_probe() local
652 &sg_elems); in virtblk_probe()
655 if (err || !sg_elems) in virtblk_probe()
656 sg_elems = 1; in virtblk_probe()
659 sg_elems += 2; in virtblk_probe()
667 vblk->sg_elems = sg_elems; in virtblk_probe()
697 sizeof(struct scatterlist) * sg_elems; in virtblk_probe()
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/Linux-v4.19/drivers/scsi/
Dvirtio_scsi.c846 u32 sg_elems, num_targets; in virtscsi_probe() local
866 sg_elems = virtscsi_config_get(vdev, seg_max) ?: 1; in virtscsi_probe()
867 shost->sg_tablesize = sg_elems; in virtscsi_probe()
/Linux-v4.19/drivers/mmc/host/
Ddw_mmc.c805 u32 sg_elems = host->data->sg_len; in dw_mci_edmac_start_dma() local
848 sg_elems, DMA_TO_DEVICE); in dw_mci_edmac_start_dma()