Home
last modified time | relevance | path

Searched refs:sb_size (Results 1 – 18 of 18) sorted by relevance

/linux-6.15/drivers/media/usb/stk1160/
H A Dstk1160-video.c411 int sb_size, int max_packets) in stk1160_fill_urb() argument
418 stk_urb->sgt = dma_alloc_noncontiguous(dma_dev, sb_size, in stk1160_fill_urb()
428 stk_urb->transfer_buffer = dma_vmap_noncontiguous(dma_dev, sb_size, in stk1160_fill_urb()
437 dma_free_noncontiguous(dma_dev, sb_size, stk_urb->sgt, DMA_FROM_DEVICE); in stk1160_fill_urb()
451 int i, j, k, sb_size, max_packets, num_bufs; in stk1160_alloc_isoc() local
466 sb_size = max_packets * dev->max_pkt_size; in stk1160_alloc_isoc()
475 sb_size, max_packets); in stk1160_alloc_isoc()
487 memset(dev->isoc_ctl.urb_ctl[i].transfer_buffer, 0, sb_size); in stk1160_alloc_isoc()
495 urb->transfer_buffer_length = sb_size; in stk1160_alloc_isoc()
/linux-6.15/drivers/media/usb/cx231xx/
H A Dcx231xx-audio.c261 int sb_size; in cx231xx_init_audio_isoc() local
269 sb_size = CX231XX_ISO_NUM_AUDIO_PACKETS * dev->adev.max_pkt_size; in cx231xx_init_audio_isoc()
275 dev->adev.transfer_buffer[i] = kmalloc(sb_size, GFP_ATOMIC); in cx231xx_init_audio_isoc()
279 memset(dev->adev.transfer_buffer[i], 0x80, sb_size); in cx231xx_init_audio_isoc()
298 urb->transfer_buffer_length = sb_size; in cx231xx_init_audio_isoc()
322 int sb_size; in cx231xx_init_audio_bulk() local
330 sb_size = CX231XX_NUM_AUDIO_PACKETS * dev->adev.max_pkt_size; in cx231xx_init_audio_bulk()
336 dev->adev.transfer_buffer[i] = kmalloc(sb_size, GFP_ATOMIC); in cx231xx_init_audio_bulk()
340 memset(dev->adev.transfer_buffer[i], 0x80, sb_size); in cx231xx_init_audio_bulk()
357 urb->transfer_buffer_length = sb_size; in cx231xx_init_audio_bulk()
H A Dcx231xx-vbi.c345 int sb_size, pipe; in cx231xx_init_vbi_isoc() local
392 sb_size = max_packets * dev->vbi_mode.bulk_ctl.max_pkt_size; in cx231xx_init_vbi_isoc()
406 kzalloc(sb_size, GFP_KERNEL); in cx231xx_init_vbi_isoc()
410 sb_size, i); in cx231xx_init_vbi_isoc()
418 sb_size, cx231xx_irq_vbi_callback, dma_q); in cx231xx_init_vbi_isoc()
H A Dcx231xx-core.c988 int sb_size, pipe; in cx231xx_init_isoc() local
1043 sb_size = max_packets * dev->video_mode.isoc_ctl.max_pkt_size; in cx231xx_init_isoc()
1061 usb_alloc_coherent(dev->udev, sb_size, GFP_KERNEL, in cx231xx_init_isoc()
1066 sb_size, i); in cx231xx_init_isoc()
1070 memset(dev->video_mode.isoc_ctl.transfer_buffer[i], 0, sb_size); in cx231xx_init_isoc()
1077 sb_size, cx231xx_isoc_irq_callback, dma_q, 1); in cx231xx_init_isoc()
1124 int sb_size, pipe; in cx231xx_init_bulk() local
1177 sb_size = max_packets * dev->video_mode.bulk_ctl.max_pkt_size; in cx231xx_init_bulk()
1196 usb_alloc_coherent(dev->udev, sb_size, GFP_KERNEL, in cx231xx_init_bulk()
1201 sb_size, i); in cx231xx_init_bulk()
[all …]
/linux-6.15/drivers/virtio/
H A Dvirtio_mem.c171 uint64_t sb_size; member
938 sb_id * vm->sbm.sb_size); in virtio_mem_sbm_notify_going_offline()
954 sb_id * vm->sbm.sb_size); in virtio_mem_sbm_notify_cancel_offline()
1527 sb_id * vm->sbm.sb_size; in virtio_mem_sbm_plug_sb()
1545 sb_id * vm->sbm.sb_size; in virtio_mem_sbm_unplug_sb()
1749 sb_id * vm->sbm.sb_size); in virtio_mem_sbm_plug_any_sb()
1986 sb_id * vm->sbm.sb_size); in virtio_mem_sbm_unplug_sb_online()
2538 uint64_t unit_pages, sb_size, addr; in virtio_mem_init_hotplug() local
2562 sb_size = max_t(uint64_t, vm->device_block_size, sb_size); in virtio_mem_init_hotplug()
2567 vm->sbm.sb_size = sb_size; in virtio_mem_init_hotplug()
[all …]
/linux-6.15/drivers/media/usb/em28xx/
H A Dem28xx-core.c884 int sb_size, pipe; in em28xx_alloc_urbs() local
939 sb_size = packet_multiplier * usb_bufs->max_pkt_size; in em28xx_alloc_urbs()
950 usb_bufs->buf[i] = kzalloc(sb_size, GFP_KERNEL); in em28xx_alloc_urbs()
967 sb_size, em28xx_irq_callback, dev); in em28xx_alloc_urbs()
974 sb_size, em28xx_irq_callback, dev, 1); in em28xx_alloc_urbs()
/linux-6.15/crypto/
H A Ddrbg.c1269 unsigned int sb_size = 0; in drbg_alloc_state() local
1310 sb_size = 0; in drbg_alloc_state()
1312 sb_size = drbg_statelen(drbg) + drbg_blocklen(drbg) + /* temp */ in drbg_alloc_state()
1318 sb_size = drbg_statelen(drbg) + drbg_blocklen(drbg); in drbg_alloc_state()
1320 if (0 < sb_size) { in drbg_alloc_state()
1321 drbg->scratchpadbuf = kzalloc(sb_size + ret, GFP_KERNEL); in drbg_alloc_state()
/linux-6.15/drivers/net/ethernet/mellanox/mlxsw/
H A Dspectrum_buffers.c105 u64 sb_size; member
198 size = mlxsw_sp_bytes_cells(mlxsw_sp, mlxsw_sp->sb->sb_size); in mlxsw_sp_sb_pr_write()
239 mlxsw_sp->sb->sb_size); in mlxsw_sp_sb_cm_write()
755 u32 sb_cells = div_u64(mlxsw_sp->sb->sb_size, mlxsw_sp->sb->cell_size); in mlxsw_sp_sb_prs_init()
1271 mlxsw_sp->sb->sb_size = MLXSW_CORE_RES_GET(mlxsw_sp->core, in mlxsw_sp_buffers_init()
1298 mlxsw_sp->sb->sb_size, in mlxsw_sp_buffers_init()
/linux-6.15/fs/erofs/
H A Dsuper.c296 sbi->sb_size = 128 + dsb->sb_extslots * EROFS_SB_EXTSLOT_SIZE; in erofs_read_superblock()
297 if (sbi->sb_size > PAGE_SIZE - EROFS_SUPER_OFFSET) { in erofs_read_superblock()
299 sbi->sb_size); in erofs_read_superblock()
H A Dinternal.h144 u32 sb_size; /* total superblock size */ member
H A Ddecompressor.c475 offset = EROFS_SUPER_OFFSET + sbi->sb_size; in z_erofs_parse_cfgs()
/linux-6.15/drivers/media/usb/au0828/
H A Dau0828-video.c201 int sb_size, pipe; in au0828_init_isoc() local
228 sb_size = max_packets * dev->isoc_ctl.max_pkt_size; in au0828_init_isoc()
241 sb_size, GFP_KERNEL, &urb->transfer_dma); in au0828_init_isoc()
247 memset(dev->isoc_ctl.transfer_buffer[i], 0, sb_size); in au0828_init_isoc()
253 dev->isoc_ctl.transfer_buffer[i], sb_size, in au0828_init_isoc()
/linux-6.15/drivers/md/
H A Ddm-raid.c2187 memset(sb + 1, 0, rdev->sb_size - sizeof(*sb)); in super_sync()
2205 r = read_disk_sb(rdev, rdev->sb_size, false); in super_load()
2548 rdev->sb_size = bdev_logical_block_size(rdev->meta_bdev); in analyse_superblocks()
2549 if (rdev->sb_size < sizeof(struct dm_raid_superblock) || rdev->sb_size > PAGE_SIZE) { in analyse_superblocks()
3885 r->meta_bdev && !read_disk_sb(r, r->sb_size, true)) { in attempt_restore_of_faulty_devices()
H A Dmd.c1262 rdev->sb_size = MD_SB_BYTES; in super_90_load()
1475 rdev->sb_size = MD_SB_BYTES; in super_90_sync()
1727 rdev->sb_size = le32_to_cpu(sb->max_dev) * 2 + 256; in super_1_load()
1729 if (rdev->sb_size & bmask) in super_1_load()
1730 rdev->sb_size = (rdev->sb_size | bmask) + 1; in super_1_load()
1733 && rdev->data_offset < sb_start + (rdev->sb_size/512)) in super_1_load()
2165 rdev->sb_size = max_dev * 2 + 256; in super_1_sync()
2167 if (rdev->sb_size & bmask) in super_1_sync()
2168 rdev->sb_size = (rdev->sb_size | bmask) + 1; in super_1_sync()
2774 rdev->sb_start, rdev->sb_size, in md_update_sb()
[all …]
H A Dmd.h152 int sb_size; /* bytes in the superblock */ member
H A Draid5-ppl.c1284 ((rdev->ppl.offset > 0 && rdev->ppl.offset < (rdev->sb_size >> 9)) || in ppl_validate_rdev()
/linux-6.15/fs/bcachefs/
H A Dsuper-io.c741 u64 sb_size = 512ULL << min(BCH_SB_LAYOUT_SIZE_BITS_MAX, sb->sb->layout.sb_max_size_bits); in read_one_super() local
742 if (bytes > sb_size) { in read_one_super()
744 bytes, sb_size); in read_one_super()
/linux-6.15/drivers/net/ethernet/qlogic/qede/
H A Dqede_main.c531 u32 sb_size, i; in qede_fp_sb_dump() local
533 sb_size = sizeof(struct status_block); in qede_fp_sb_dump()
535 for (i = 0; i < sb_size; i += 8) in qede_fp_sb_dump()