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Searched refs:vi (Results 1 – 25 of 111) sorted by relevance

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/linux/drivers/virtio/
H A Dvirtio_input.c27 static void virtinput_queue_evtbuf(struct virtio_input *vi, in virtinput_queue_evtbuf() argument
33 virtqueue_add_inbuf_cache_clean(vi->evt, sg, 1, evtbuf, GFP_ATOMIC); in virtinput_queue_evtbuf()
38 struct virtio_input *vi = vq->vdev->priv; in virtinput_recv_events() local
43 spin_lock_irqsave(&vi->lock, flags); in virtinput_recv_events()
44 if (vi->ready) { in virtinput_recv_events()
45 while ((event = virtqueue_get_buf(vi->evt, &len)) != NULL) { in virtinput_recv_events()
46 spin_unlock_irqrestore(&vi->lock, flags); in virtinput_recv_events()
47 input_event(vi->idev, in virtinput_recv_events()
51 spin_lock_irqsave(&vi->lock, flags); in virtinput_recv_events()
52 virtinput_queue_evtbuf(vi, event); in virtinput_recv_events()
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/linux/drivers/char/hw_random/
H A Dvirtio-rng.c43 struct virtrng_info *vi = vq->vdev->priv; in random_recv_done() local
47 if (!virtqueue_get_buf(vi->vq, &len)) in random_recv_done()
50 smp_store_release(&vi->data_avail, len); in random_recv_done()
51 complete(&vi->have_data); in random_recv_done()
54 static void request_entropy(struct virtrng_info *vi) in request_entropy() argument
58 reinit_completion(&vi->have_data); in request_entropy()
59 vi->data_idx = 0; in request_entropy()
61 sg_init_one(&sg, vi->data, sizeof(vi->data)); in request_entropy()
64 virtqueue_add_inbuf(vi->vq, &sg, 1, vi->data, GFP_KERNEL); in request_entropy()
66 virtqueue_kick(vi->vq); in request_entropy()
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/linux/drivers/net/
H A Dvirtio_net.c522 static void virtnet_receive_done(struct virtnet_info *vi, struct receive_queue *rq,
537 static size_t virtnet_rss_hdr_size(const struct virtnet_info *vi) in virtnet_rss_hdr_size() argument
539 u16 indir_table_size = vi->has_rss ? vi->rss_indir_table_size : 1; in virtnet_rss_hdr_size()
541 return struct_size(vi->rss_hdr, indirection_table, indir_table_size); in virtnet_rss_hdr_size()
544 static size_t virtnet_rss_trailer_size(const struct virtnet_info *vi) in virtnet_rss_trailer_size() argument
546 return struct_size(&vi->rss_trailer, hash_key_data, vi->rss_key_size); in virtnet_rss_trailer_size()
665 static int vq_type(struct virtnet_info *vi, int qid) in vq_type() argument
667 if (qid == vi->max_queue_pairs * 2) in vq_type()
709 static void virtnet_rq_free_buf(struct virtnet_info *vi, in virtnet_rq_free_buf() argument
712 if (vi->mergeable_rx_bufs) in virtnet_rq_free_buf()
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/linux/drivers/parisc/
H A Diosapic.c517 static void iosapic_rd_irt_entry(struct vector_info *vi , u32 *dp0, u32 *dp1) in iosapic_rd_irt_entry() argument
519 struct iosapic_info *isp = vi->iosapic; in iosapic_rd_irt_entry()
520 u8 idx = vi->irqline; in iosapic_rd_irt_entry()
527 static void iosapic_wr_irt_entry(struct vector_info *vi, u32 dp0, u32 dp1) in iosapic_wr_irt_entry() argument
529 struct iosapic_info *isp = vi->iosapic; in iosapic_wr_irt_entry()
532 vi->irqline, isp->isi_hpa, dp0, dp1); in iosapic_wr_irt_entry()
534 iosapic_write(isp->addr, IOSAPIC_IRDT_ENTRY(vi->irqline), dp0); in iosapic_wr_irt_entry()
539 iosapic_write(isp->addr, IOSAPIC_IRDT_ENTRY_HI(vi->irqline), dp1); in iosapic_wr_irt_entry()
551 iosapic_set_irt_data( struct vector_info *vi, u32 *dp0, u32 *dp1) in iosapic_set_irt_data() argument
554 struct irt_entry *p = vi->irte; in iosapic_set_irt_data()
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/linux/drivers/staging/media/tegra-video/
H A Dvi.c66 static int tegra_get_format_idx_by_code(struct tegra_vi *vi, in tegra_get_format_idx_by_code() argument
72 for (i = offset; i < vi->soc->nformats; ++i) { in tegra_get_format_idx_by_code()
73 if (vi->soc->video_formats[i].code == code) in tegra_get_format_idx_by_code()
80 static u32 tegra_get_format_fourcc_by_idx(struct tegra_vi *vi, in tegra_get_format_fourcc_by_idx() argument
83 if (index >= vi->soc->nformats) in tegra_get_format_fourcc_by_idx()
86 return vi->soc->video_formats[index].fourcc; in tegra_get_format_fourcc_by_idx()
90 tegra_get_format_by_fourcc(struct tegra_vi *vi, u32 fourcc) in tegra_get_format_by_fourcc() argument
94 for (i = 0; i < vi->soc->nformats; ++i) { in tegra_get_format_by_fourcc()
95 if (vi->soc->video_formats[i].fourcc == fourcc) in tegra_get_format_by_fourcc()
96 return &vi->soc->video_formats[i]; in tegra_get_format_by_fourcc()
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/linux/fs/erofs/
H A Dzmap.c27 struct erofs_inode *const vi = EROFS_I(inode); in z_erofs_load_full_lcluster() local
29 vi->inode_isize + vi->xattr_isize) + in z_erofs_load_full_lcluster()
43 m->clusterofs = 1 << vi->z_lclusterbits; in z_erofs_load_full_lcluster()
46 if (!(vi->z_advise & (Z_EROFS_ADVISE_BIG_PCLUSTER_1 | in z_erofs_load_full_lcluster()
100 struct erofs_inode *const vi = EROFS_I(inode); in z_erofs_load_compact_lcluster() local
102 vi->inode_isize + vi->xattr_isize); in z_erofs_load_compact_lcluster()
103 const unsigned int lclusterbits = vi->z_lclusterbits; in z_erofs_load_compact_lcluster()
107 bool big_pcluster = vi->z_advise & Z_EROFS_ADVISE_BIG_PCLUSTER_1; in z_erofs_load_compact_lcluster()
119 if ((vi->z_advise & Z_EROFS_ADVISE_COMPACTED_2B) && in z_erofs_load_compact_lcluster()
239 struct erofs_inode *vi = EROFS_I(m->inode); in z_erofs_load_lcluster_from_disk() local
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H A Dinode.c13 struct erofs_inode *vi = EROFS_I(inode); in erofs_fill_symlink() local
17 ofs += vi->xattr_isize; in erofs_fill_symlink()
19 if (vi->datalayout == EROFS_INODE_FLAT_INLINE && in erofs_fill_symlink()
27 inode->i_size | 0ULL, vi->nid); in erofs_fill_symlink()
45 struct erofs_inode *vi = EROFS_I(inode); in erofs_read_inode() local
56 vi->nid, err); in erofs_read_inode()
64 ifmt, vi->nid); in erofs_read_inode()
69 vi->datalayout = erofs_inode_datalayout(ifmt); in erofs_read_inode()
70 if (vi->datalayout >= EROFS_INODE_DATALAYOUT_MAX) { in erofs_read_inode()
72 vi->datalayout, vi->nid); in erofs_read_inode()
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H A Dishare.c31 struct erofs_inode *vi = EROFS_I(inode); in erofs_ishare_iget5_set() local
33 vi->fingerprint = *(struct erofs_inode_fingerprint *)data; in erofs_ishare_iget5_set()
34 INIT_LIST_HEAD(&vi->ishare_list); in erofs_ishare_iget5_set()
35 spin_lock_init(&vi->ishare_lock); in erofs_ishare_iget5_set()
42 struct erofs_inode *vi = EROFS_I(inode); in erofs_ishare_fill_inode() local
64 sharedinode->i_size = vi->vfs_inode.i_size; in erofs_ishare_fill_inode()
72 if (sharedinode->i_size != vi->vfs_inode.i_size) { in erofs_ishare_fill_inode()
75 vi->vfs_inode.i_size, sharedinode->i_size); in erofs_ishare_fill_inode()
80 vi->sharedinode = sharedinode; in erofs_ishare_fill_inode()
81 INIT_LIST_HEAD(&vi->ishare_list); in erofs_ishare_fill_inode()
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H A Dxattr.c33 struct erofs_inode *vi = EROFS_I(inode); in erofs_init_inode_xattrs() local
41 if (!vi->xattr_isize) in erofs_init_inode_xattrs()
45 if (test_bit(EROFS_I_EA_INITED_BIT, &vi->flags)) { in erofs_init_inode_xattrs()
53 if (wait_on_bit_lock(&vi->flags, EROFS_I_BL_XATTR_BIT, TASK_KILLABLE)) in erofs_init_inode_xattrs()
57 if (test_bit(EROFS_I_EA_INITED_BIT, &vi->flags)) in erofs_init_inode_xattrs()
68 if (vi->xattr_isize == sizeof(struct erofs_xattr_ibody_header)) { in erofs_init_inode_xattrs()
70 vi->xattr_isize, vi->nid); in erofs_init_inode_xattrs()
73 } else if (vi->xattr_isize < sizeof(struct erofs_xattr_ibody_header)) { in erofs_init_inode_xattrs()
74 erofs_err(sb, "bogus xattr ibody @ nid %llu", vi->nid); in erofs_init_inode_xattrs()
80 pos = erofs_iloc(inode) + vi->inode_isize; in erofs_init_inode_xattrs()
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H A Ddata.c92 struct erofs_inode *vi = EROFS_I(inode); in erofs_map_blocks() local
106 if (vi->datalayout != EROFS_INODE_CHUNK_BASED) { in erofs_map_blocks()
107 tailpacking = (vi->datalayout == EROFS_INODE_FLAT_INLINE); in erofs_map_blocks()
108 if (!tailpacking && vi->startblk == EROFS_NULL_ADDR) in erofs_map_blocks()
114 map->m_pa = erofs_pos(sb, vi->startblk) + map->m_la; in erofs_map_blocks()
117 map->m_pa = erofs_iloc(inode) + vi->inode_isize + in erofs_map_blocks()
118 vi->xattr_isize + erofs_blkoff(sb, map->m_la); in erofs_map_blocks()
125 if (vi->chunkformat & EROFS_CHUNK_FORMAT_INDEXES) in erofs_map_blocks()
130 chunknr = map->m_la >> vi->chunkbits; in erofs_map_blocks()
131 pos = ALIGN(erofs_iloc(inode) + vi->inode_isize + in erofs_map_blocks()
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/linux/drivers/mtd/ubi/
H A Dgluebi.c279 struct ubi_volume_info *vi) in gluebi_create() argument
289 mtd->name = kmemdup(vi->name, vi->name_len + 1, GFP_KERNEL); in gluebi_create()
295 gluebi->vol_id = vi->vol_id; in gluebi_create()
296 gluebi->ubi_num = vi->ubi_num; in gluebi_create()
302 mtd->erasesize = vi->usable_leb_size; in gluebi_create()
314 if (vi->vol_type == UBI_DYNAMIC_VOLUME) in gluebi_create()
315 mtd->size = (unsigned long long)vi->usable_leb_size * vi->size; in gluebi_create()
317 mtd->size = vi->used_bytes; in gluebi_create()
321 g = find_gluebi_nolock(vi->ubi_num, vi->vol_id); in gluebi_create()
324 g->mtd.index, vi->ubi_num, vi->vol_id); in gluebi_create()
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H A Dblock.c328 static int calc_disk_capacity(struct ubi_volume_info *vi, u64 *disk_capacity) in calc_disk_capacity() argument
330 u64 size = vi->used_bytes >> 9; in calc_disk_capacity()
332 if (vi->used_bytes % 512) { in calc_disk_capacity()
333 if (vi->vol_type == UBI_DYNAMIC_VOLUME) in calc_disk_capacity()
335 vi->used_bytes - (size << 9)); in calc_disk_capacity()
338 vi->used_bytes - (size << 9)); in calc_disk_capacity()
349 int ubiblock_create(struct ubi_volume_info *vi) in ubiblock_create() argument
359 ret = calc_disk_capacity(vi, &disk_capacity); in ubiblock_create()
366 if (find_dev_nolock(vi->ubi_num, vi->vol_id)) { in ubiblock_create()
379 dev->ubi_num = vi->ubi_num; in ubiblock_create()
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H A Dnvmem.c61 static int ubi_nvmem_add(struct ubi_volume_info *vi) in ubi_nvmem_add() argument
63 struct device_node *np = dev_of_node(vi->dev); in ubi_nvmem_add()
74 if (WARN_ON_ONCE(vi->usable_leb_size <= 0) || in ubi_nvmem_add()
75 WARN_ON_ONCE(vi->size <= 0)) in ubi_nvmem_add()
83 config.dev = vi->dev; in ubi_nvmem_add()
84 config.name = dev_name(vi->dev); in ubi_nvmem_add()
88 config.size = vi->usable_leb_size * vi->size; in ubi_nvmem_add()
96 unv->ubi_num = vi->ubi_num; in ubi_nvmem_add()
97 unv->vol_id = vi->vol_id; in ubi_nvmem_add()
98 unv->usable_leb_size = vi->usable_leb_size; in ubi_nvmem_add()
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H A Dkapi.c68 struct ubi_volume_info *vi) in ubi_do_get_volume_info() argument
70 vi->vol_id = vol->vol_id; in ubi_do_get_volume_info()
71 vi->ubi_num = ubi->ubi_num; in ubi_do_get_volume_info()
72 vi->size = vol->reserved_pebs; in ubi_do_get_volume_info()
73 vi->used_bytes = vol->used_bytes; in ubi_do_get_volume_info()
74 vi->vol_type = vol->vol_type; in ubi_do_get_volume_info()
75 vi->corrupted = vol->corrupted; in ubi_do_get_volume_info()
76 vi->upd_marker = vol->upd_marker; in ubi_do_get_volume_info()
77 vi->alignment = vol->alignment; in ubi_do_get_volume_info()
78 vi->usable_leb_size = vol->usable_leb_size; in ubi_do_get_volume_info()
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/linux/drivers/i2c/busses/
H A Di2c-virtio.c137 struct virtio_i2c *vi = i2c_get_adapdata(adap); in virtio_i2c_xfer() local
138 struct virtqueue *vq = vi->vq; in virtio_i2c_xfer()
173 static int virtio_i2c_setup_vqs(struct virtio_i2c *vi) in virtio_i2c_setup_vqs() argument
175 struct virtio_device *vdev = vi->vdev; in virtio_i2c_setup_vqs()
177 vi->vq = virtio_find_single_vq(vdev, virtio_i2c_msg_done, "msg"); in virtio_i2c_setup_vqs()
178 return PTR_ERR_OR_ZERO(vi->vq); in virtio_i2c_setup_vqs()
193 struct virtio_i2c *vi; in virtio_i2c_probe() local
200 vi = devm_kzalloc(&vdev->dev, sizeof(*vi), GFP_KERNEL); in virtio_i2c_probe()
201 if (!vi) in virtio_i2c_probe()
204 vdev->priv = vi; in virtio_i2c_probe()
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/linux/fs/verity/
H A Dverify.c22 struct fsverity_info *vi; member
51 void fsverity_readahead(struct fsverity_info *vi, pgoff_t index, in fsverity_readahead() argument
54 struct inode *inode = vi->inode; in fsverity_readahead()
55 const struct merkle_tree_params *params = &vi->tree_params; in fsverity_readahead()
86 static bool is_hash_block_verified(struct fsverity_info *vi, struct page *hpage, in is_hash_block_verified() argument
101 if (!vi->hash_block_verified) in is_hash_block_verified()
133 return test_bit(hblock_idx, vi->hash_block_verified); in is_hash_block_verified()
135 blocks_per_page = vi->tree_params.blocks_per_page; in is_hash_block_verified()
138 clear_bit(hblock_idx + i, vi->hash_block_verified); in is_hash_block_verified()
158 static bool verify_data_block(struct fsverity_info *vi, in verify_data_block() argument
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H A Dsignature.c53 int fsverity_verify_signature(const struct fsverity_info *vi, in fsverity_verify_signature() argument
56 const struct inode *inode = vi->inode; in fsverity_verify_signature()
57 const struct fsverity_hash_alg *hash_alg = vi->tree_params.hash_alg; in fsverity_verify_signature()
92 memcpy(d->digest, vi->file_digest, hash_alg->digest_size); in fsverity_verify_signature()
/linux/drivers/crypto/virtio/
H A Dvirtio_crypto_core.c102 static int virtcrypto_find_vqs(struct virtio_crypto *vi) in virtcrypto_find_vqs() argument
108 struct device *dev = &vi->vdev->dev; in virtcrypto_find_vqs()
115 total_vqs = vi->max_data_queues + 1; in virtcrypto_find_vqs()
130 for (i = 0; i < vi->max_data_queues; i++) { in virtcrypto_find_vqs()
132 snprintf(vi->data_vq[i].name, sizeof(vi->data_vq[i].name), in virtcrypto_find_vqs()
134 vqs_info[i].name = vi->data_vq[i].name; in virtcrypto_find_vqs()
137 ret = virtio_find_vqs(vi->vdev, total_vqs, vqs, vqs_info, NULL); in virtcrypto_find_vqs()
141 vi->ctrl_vq = vqs[total_vqs - 1]; in virtcrypto_find_vqs()
143 for (i = 0; i < vi->max_data_queues; i++) { in virtcrypto_find_vqs()
144 spin_lock_init(&vi->data_vq[i].lock); in virtcrypto_find_vqs()
[all …]
/linux/include/linux/
H A Dfsverity.h198 void fsverity_readahead(struct fsverity_info *vi, pgoff_t index,
200 bool fsverity_verify_blocks(struct fsverity_info *vi, struct folio *folio,
202 void fsverity_verify_bio(struct fsverity_info *vi, struct bio *bio);
260 static inline void fsverity_readahead(struct fsverity_info *vi, pgoff_t index, in fsverity_readahead() argument
265 static inline bool fsverity_verify_blocks(struct fsverity_info *vi, in fsverity_verify_blocks() argument
273 static inline void fsverity_verify_bio(struct fsverity_info *vi, in fsverity_verify_bio() argument
286 static inline bool fsverity_verify_folio(struct fsverity_info *vi, in fsverity_verify_folio() argument
289 return fsverity_verify_blocks(vi, folio, folio_size(folio), 0); in fsverity_verify_folio()
/linux/fs/ubifs/
H A Dmisc.c17 c->vi.ubi_num, c->vi.vol_id, &vaf); in ubifs_msg()
34 c->vi.ubi_num, c->vi.vol_id, current->pid, in ubifs_err()
53 c->vi.ubi_num, c->vi.vol_id, current->pid, in ubifs_warn()
H A Dsysfs.c102 c->vi.ubi_num, c->vi.vol_id); in ubifs_sysfs_register()
127 c->vi.ubi_num, c->vi.vol_id, ret); in ubifs_sysfs_register()
H A Dsuper.c458 seq_printf(s, ",ubi=%d,vol=%d", c->vi.ubi_num, c->vi.vol_id); in ubifs_show_options()
497 return ubi_sync(c->vi.ubi_num); in ubifs_sync_fs()
511 if (c->vi.corrupted) { in init_constants_early()
521 if (c->vi.vol_type == UBI_STATIC_VOLUME) { in init_constants_early()
526 c->leb_cnt = c->vi.size; in init_constants_early()
527 c->leb_size = c->vi.usable_leb_size; in init_constants_early()
1320 sprintf(c->bgt_name, BGT_NAME_PATTERN, c->vi.ubi_num, c->vi.vol_id); in mount_ubifs()
1501 c->vi.ubi_num, c->vi.vol_id, c->vi.name, in mount_ubifs()
1613 dbg_gen("un-mounting UBI device %d, volume %d", c->vi.ubi_num, in ubifs_umount()
1614 c->vi.vol_id); in ubifs_umount()
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/linux/lib/crypto/riscv/
H A Dchacha-riscv64-zvkb.S88 vror.vi \d0, \d0, 32 - 16
89 vror.vi \d1, \d1, 32 - 16
90 vror.vi \d2, \d2, 32 - 16
91 vror.vi \d3, \d3, 32 - 16
102 vror.vi \b0, \b0, 32 - 12
103 vror.vi \b1, \b1, 32 - 12
104 vror.vi \b2, \b2, 32 - 12
105 vror.vi \b3, \b3, 32 - 12
116 vror.vi \d0, \d0, 32 - 8
117 vror.vi \d1, \d1, 32 - 8
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/linux/arch/powerpc/kernel/
H A Dpci-common.c386 struct pci_intx_virq *vi = container_of(kref, struct pci_intx_virq, kref); in ppc_pci_intx_release() local
388 list_del(&vi->list_node); in ppc_pci_intx_release()
389 irq_dispose_mapping(vi->virq); in ppc_pci_intx_release()
390 kfree(vi); in ppc_pci_intx_release()
399 struct pci_intx_virq *vi; in ppc_pci_unmap_irq_line() local
402 list_for_each_entry(vi, &intx_list, list_node) { in ppc_pci_unmap_irq_line()
403 if (vi->virq == pdev->irq) { in ppc_pci_unmap_irq_line()
404 kref_put(&vi->kref, ppc_pci_intx_release); in ppc_pci_unmap_irq_line()
432 struct pci_intx_virq *vi, *vitmp; in pci_read_irq_line() local
435 vi = kzalloc_obj(struct pci_intx_virq); in pci_read_irq_line()
[all …]
/linux/fs/freevxfs/
H A Dvxfs_super.c103 struct vxfs_inode_info *vi; in vxfs_alloc_inode() local
105 vi = alloc_inode_sb(sb, vxfs_inode_cachep, GFP_KERNEL); in vxfs_alloc_inode()
106 if (!vi) in vxfs_alloc_inode()
108 inode_init_once(&vi->vfs_inode); in vxfs_alloc_inode()
109 return &vi->vfs_inode; in vxfs_alloc_inode()

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