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

/drivers/block/
H A Dvirtio_blk.c47 unsigned int sg_elems; member in struct:virtio_blk
53 struct scatterlist sg[/*sg_elems*/];
198 BUG_ON(req->nr_phys_segments + 2 > vblk->sg_elems);
412 u32 v, blk_size, sg_elems, opt_io_size; local
425 &sg_elems);
428 if (err || !sg_elems)
429 sg_elems = 1;
432 sg_elems += 2;
434 sizeof(vblk->sg[0]) * sg_elems, GFP_KERNEL);
443 vblk->sg_elems
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/drivers/scsi/
H A Dvirtio_scsi.c446 u32 sg_elems; local
452 sg_elems = virtscsi_config_get(vdev, seg_max) ?: 1;
456 sizeof(*vscsi) + sizeof(vscsi->sg[0]) * (sg_elems + 2));
461 shost->sg_tablesize = sg_elems;
468 sg_init_table(vscsi->sg, sg_elems + 2);
/drivers/media/video/
H A Dtimblogiw.c550 int sg_elems; local
554 sg_elems = timblogiw_frame_size(fh->cur_norm) / bytes_per_desc;
555 sg_elems +=
568 buf->sg, sg_elems, DMA_DEV_TO_MEM,

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