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Searched refs:INVALID_GRANT_REF (Results 1 – 8 of 8) sorted by relevance

/linux/drivers/net/
H A Dxen-netfront.c232 queue->grant_rx_ref[i] = INVALID_GRANT_REF; in xennet_get_rx_ref()
443 queue->grant_tx_ref[id] = INVALID_GRANT_REF; in xennet_tx_buf_gc()
1058 if (ref == INVALID_GRANT_REF) { in xennet_get_responses()
1439 queue->grant_tx_ref[i] = INVALID_GRANT_REF; in xennet_release_tx_bufs()
1460 if (ref == INVALID_GRANT_REF) in xennet_release_rx_bufs()
1470 queue->grant_rx_ref[id] = INVALID_GRANT_REF; in xennet_release_rx_bufs()
1811 if (ref != INVALID_GRANT_REF) in xennet_end_access()
1848 queue->tx_ring_ref = INVALID_GRANT_REF; in xennet_disconnect_backend()
1849 queue->rx_ring_ref = INVALID_GRANT_REF; in xennet_disconnect_backend()
1982 queue->tx_ring_ref = INVALID_GRANT_REF; in setup_netfront()
[all …]
/linux/drivers/xen/
H A Dxen-front-pgdir-shbuf.c78 return INVALID_GRANT_REF; in xen_front_pgdir_shbuf_get_dir_start()
137 if (buf->grefs[i] != INVALID_GRANT_REF) in xen_front_pgdir_shbuf_free()
H A Dgntdev-dmabuf.c518 if (refs[i] != INVALID_GRANT_REF) in dmabuf_imp_end_foreign_access()
545 gntdev_dmabuf->u.imp.refs[i] = INVALID_GRANT_REF; in dmabuf_imp_alloc_storage()
H A Dgntdev.c202 add->grants[i].ref = INVALID_GRANT_REF; in gntdev_alloc_map()
/linux/drivers/block/
H A Dxen-blkfront.c330 gnt_list_entry->gref = INVALID_GRANT_REF; in fill_grant_buffer()
359 if (gnt_list_entry->gref != INVALID_GRANT_REF) in get_free_grant()
381 if (gnt_list_entry->gref != INVALID_GRANT_REF) in get_grant()
405 if (gnt_list_entry->gref != INVALID_GRANT_REF) in get_indirect_grant()
1232 if (persistent_gnt->gref != INVALID_GRANT_REF) { in blkif_free_ring()
1479 s->grants_used[i]->gref = INVALID_GRANT_REF; in blkif_completion()
1504 s->indirect_grants[i]->gref = INVALID_GRANT_REF; in blkif_completion()
2538 if (gnt_list_entry->gref == INVALID_GRANT_REF || in purge_persistent_grants()
2544 gnt_list_entry->gref = INVALID_GRANT_REF; in purge_persistent_grants()
/linux/drivers/xen/xenbus/
H A Dxenbus_client.c438 grefs[i] = INVALID_GRANT_REF; in xenbus_setup_ring()
460 if (grefs[i] != INVALID_GRANT_REF) { in xenbus_teardown_ring()
462 grefs[i] = INVALID_GRANT_REF; in xenbus_teardown_ring()
/linux/include/xen/
H A Dgrant_table.h57 #define INVALID_GRANT_REF ((grant_ref_t)-1) macro
/linux/drivers/usb/host/
H A Dxen-hcd.c1114 info->conn_ring_ref = INVALID_GRANT_REF; in xenhcd_setup_rings()