Searched refs:ring_req (Results 1 – 3 of 3) sorted by relevance
472 static int scsiback_gnttab_data_map(struct vscsiif_request *ring_req, in scsiback_gnttab_data_map() argument480 unsigned int nr_segments = (unsigned int)ring_req->nr_segments; in scsiback_gnttab_data_map()495 ring_req->nr_segments); in scsiback_gnttab_data_map()499 if (ring_req->nr_segments & VSCSIIF_SG_GRANT) { in scsiback_gnttab_data_map()500 err = scsiback_gnttab_data_map_list(pending_req, ring_req->seg, in scsiback_gnttab_data_map()508 n_segs = ring_req->seg[i].length / in scsiback_gnttab_data_map()510 if ((unsigned)ring_req->seg[i].offset + in scsiback_gnttab_data_map()511 (unsigned)ring_req->seg[i].length > PAGE_SIZE || in scsiback_gnttab_data_map()513 ring_req->seg[i].length) in scsiback_gnttab_data_map()539 seg = ring_req->seg; in scsiback_gnttab_data_map()[all …]
526 struct blkif_request **ring_req) in blkif_ring_get_request() argument530 *ring_req = RING_GET_REQUEST(&rinfo->ring, rinfo->ring.req_prod_pvt); in blkif_ring_get_request()538 (*ring_req)->u.rw.id = id; in blkif_ring_get_request()546 struct blkif_request *ring_req; in blkif_queue_discard_req() local550 id = blkif_ring_get_request(rinfo, req, &ring_req); in blkif_queue_discard_req()552 ring_req->operation = BLKIF_OP_DISCARD; in blkif_queue_discard_req()553 ring_req->u.discard.nr_sectors = blk_rq_sectors(req); in blkif_queue_discard_req()554 ring_req->u.discard.id = id; in blkif_queue_discard_req()555 ring_req->u.discard.sector_number = (blkif_sector_t)blk_rq_pos(req); in blkif_queue_discard_req()557 ring_req->u.discard.flag = BLKIF_DISCARD_SECURE; in blkif_queue_discard_req()[all …]
182 struct vscsiif_request *ring_req; in scsifront_do_request() local197 ring_req = RING_GET_REQUEST(&(info->ring), ring->req_prod_pvt); in scsifront_do_request()200 ring_req->rqid = id; in scsifront_do_request()201 ring_req->act = shadow->act; in scsifront_do_request()202 ring_req->ref_rqid = shadow->ref_rqid; in scsifront_do_request()203 ring_req->nr_segments = shadow->nr_segments; in scsifront_do_request()205 ring_req->id = sc->device->id; in scsifront_do_request()206 ring_req->lun = sc->device->lun; in scsifront_do_request()207 ring_req->channel = sc->device->channel; in scsifront_do_request()208 ring_req->cmd_len = sc->cmd_len; in scsifront_do_request()[all …]
