Searched refs:chunk_size (Results 1 - 25 of 34) sorted by relevance

12

/drivers/md/
H A Ddm-exception-store.c145 unsigned chunk_size; local
147 if (kstrtouint(chunk_size_arg, 10, &chunk_size)) {
152 if (!chunk_size) {
153 store->chunk_size = store->chunk_mask = store->chunk_shift = 0;
157 return dm_exception_store_set_chunk_size(store, chunk_size, error);
161 unsigned chunk_size,
164 /* Check chunk_size is a power of 2 */
165 if (!is_power_of_2(chunk_size)) {
171 if (chunk_size %
173 chunk_size
160 dm_exception_store_set_chunk_size(struct dm_exception_store *store, unsigned chunk_size, char **error) argument
[all...]
H A Ddm-stripe.c34 uint32_t chunk_size; member in struct:stripe_c
100 uint32_t chunk_size; local
114 if (kstrtouint(argv[1], 10, &chunk_size) || !chunk_size) {
115 ti->error = "Invalid chunk_size";
127 if (sector_div(tmp_len, chunk_size)) {
161 r = dm_set_target_max_io_len(ti, chunk_size);
171 sc->chunk_size = chunk_size;
172 if (chunk_size
409 unsigned chunk_size = sc->chunk_size << SECTOR_SHIFT; local
[all...]
H A Ddm-snap-persistent.c80 __le32 chunk_size; member in struct:disk_header
171 len = ps->store->chunk_size << SECTOR_SHIFT;
174 * Allocate the chunk_size block of memory that will hold
238 .sector = ps->store->chunk_size * chunk,
239 .count = ps->store->chunk_size,
304 memset(ps->area, 0, ps->store->chunk_size << SECTOR_SHIFT);
316 unsigned chunk_size; local
324 if (!ps->store->chunk_size) {
325 ps->store->chunk_size = max(DM_CHUNK_SIZE_DEFAULT_SECTORS,
328 ps->store->chunk_mask = ps->store->chunk_size
[all...]
H A Ddm-snap-transient.c45 if (size < (tc->next_free + store->chunk_size))
49 tc->next_free += store->chunk_size;
98 DMEMIT(" N %llu", (unsigned long long)store->chunk_size);
H A Ddm-exception-store.h121 unsigned chunk_size; member in struct:dm_exception_store
206 unsigned chunk_size,
H A Ddm-snap.c460 if (l->store->chunk_size < s->store->chunk_size)
721 unsigned chunk_size = 0; local
725 chunk_size = min_not_zero(chunk_size,
726 snap->store->chunk_size);
728 return (uint32_t) chunk_size;
881 sector_t sector, unsigned chunk_size);
947 io_size = linear_chunks * s->store->chunk_size;
1169 s->store->chunk_size
[all...]
H A Ddm-raid.c473 * <chunk_size> [optional_args]
476 * <chunk_size> The number of sectors per disk that
509 * "chunk_size" is the only argument of this type.
1614 unsigned chunk_size = rs->md.chunk_sectors << 9; local
1617 blk_limits_io_min(limits, chunk_size);
1618 blk_limits_io_opt(limits, chunk_size * (conf->raid_disks - conf->max_degraded));
/drivers/media/dvb-frontends/
H A Ddrxk.h48 int chunk_size; member in struct:drxk_config
H A Ddib9000.c230 u32 chunk_size = 126; local
256 l = len < chunk_size ? len : chunk_size;
314 u32 chunk_size = 126; local
340 l = len < chunk_size ? len : chunk_size;
/drivers/staging/android/ion/
H A Dion_chunk_heap.c31 unsigned long chunk_size; member in struct:ion_chunk_heap
49 if (align > chunk_heap->chunk_size)
52 allocated_size = ALIGN(size, chunk_heap->chunk_size);
53 num_chunks = allocated_size / chunk_heap->chunk_size;
70 chunk_heap->chunk_size);
74 chunk_heap->chunk_size, 0);
103 allocated_size = ALIGN(buffer->size, chunk_heap->chunk_size);
161 chunk_heap->chunk_size = (unsigned long)heap_data->priv;
162 chunk_heap->pool = gen_pool_create(get_order(chunk_heap->chunk_size) +
/drivers/net/wireless/ath/wcn36xx/
H A Ddxe.c235 int i, chunk_size = pool->chunk_size; local
246 bd_phy_addr += chunk_size;
247 bd_cpu_addr += chunk_size;
536 wcn->mgmt_mem_pool.chunk_size = WCN36XX_BD_CHUNK_SIZE +
539 s = wcn->mgmt_mem_pool.chunk_size * WCN36XX_DXE_CH_DESC_NUMB_TX_H;
551 wcn->data_mem_pool.chunk_size = WCN36XX_BD_CHUNK_SIZE +
554 s = wcn->data_mem_pool.chunk_size * WCN36XX_DXE_CH_DESC_NUMB_TX_L;
574 dma_free_coherent(NULL, wcn->mgmt_mem_pool.chunk_size *
580 dma_free_coherent(NULL, wcn->data_mem_pool.chunk_size *
[all...]
H A Ddxe.h264 int chunk_size; member in struct:wcn36xx_dxe_mem_pool
/drivers/net/wireless/libertas/
H A Dif_sdio.c470 u32 chunk_size; local
501 chunk_size = min_t(size_t, size, 60);
503 *((__le32*)chunk_buffer) = cpu_to_le32(chunk_size);
504 memcpy(chunk_buffer + 4, firmware, chunk_size);
506 lbs_deb_sdio("sending %d bytes chunk\n", chunk_size);
513 firmware += chunk_size;
514 size -= chunk_size;
569 u32 chunk_size; local
642 chunk_size = min_t(size_t, req_size, 512);
644 memcpy(chunk_buffer, firmware, chunk_size);
[all...]
/drivers/media/rc/
H A Dlirc_dev.c57 unsigned int chunk_size; member in struct:irctl
211 unsigned int chunk_size; local
320 chunk_size = d->chunk_size ? d->chunk_size : bytes_in_key;
330 err = lirc_buffer_init(ir->buf, chunk_size, buffer_size);
336 ir->chunk_size = ir->buf->chunk_size;
675 buf = kzalloc(ir->chunk_size, GFP_KERNEL);
688 if (length % ir->chunk_size) {
[all...]
/drivers/gpu/drm/vmwgfx/
H A Dvmwgfx_fifo.c408 uint32_t chunk_size = max - next_cmd; local
413 if (bytes < chunk_size)
414 chunk_size = bytes;
418 memcpy_toio(fifo_mem + (next_cmd >> 2), buffer, chunk_size);
419 rest = bytes - chunk_size;
421 memcpy_toio(fifo_mem + (min >> 2), buffer + (chunk_size >> 2),
/drivers/net/ethernet/mellanox/mlx4/
H A Dicm.c391 unsigned chunk_size; local
411 chunk_size = MLX4_TABLE_CHUNK_SIZE;
413 chunk_size = PAGE_ALIGN(size -
416 table->icm[i] = mlx4_alloc_icm(dev, chunk_size >> PAGE_SHIFT,
/drivers/net/wireless/iwlwifi/mvm/
H A Dnvm.c200 int chunk_size, ret; local
202 chunk_size = min(IWL_NVM_DEFAULT_CHUNK_SIZE,
206 chunk_size, data + offset);
210 offset += chunk_size;
/drivers/mtd/nand/
H A Dpxa3xx_nand.c222 unsigned int chunk_size; /* split commands chunk size */ member in struct:pxa3xx_nand_info
485 unsigned int do_bytes = min(info->data_size, info->chunk_size);
783 info->ndcb3 = info->chunk_size +
827 info->ndcb3 = info->chunk_size +
1054 if (info->data_size == info->chunk_size)
1244 info->chunk_size = 2048;
1247 info->chunk_size = 512;
1351 info->chunk_size = 2048;
1359 info->chunk_size = 512;
1372 info->chunk_size
[all...]
/drivers/gpu/drm/qxl/
H A Dqxl_image.c36 unsigned int chunk_size)
45 ret = qxl_alloc_bo_reserved(qdev, release, chunk_size, &chunk->bo);
33 qxl_allocate_chunk(struct qxl_device *qdev, struct qxl_release *release, struct qxl_drm_image *image, unsigned int chunk_size) argument
/drivers/uwb/i1480/dfu/
H A Dmac.c172 size_t chunk_size; local
176 chunk_size = size < i1480->buf_size ? size : i1480->buf_size;
177 result = i1480->read(i1480, hdr->address + src_itr, chunk_size);
/drivers/staging/media/lirc/
H A Dlirc_zilog.c908 if (n % rbuf->chunk_size) {
952 if (rbuf->chunk_size > sizeof(buf)) {
953 zilog_error("chunk_size is too big (%d)!\n",
954 rbuf->chunk_size);
959 if (m == rbuf->chunk_size) {
961 rbuf->chunk_size);
962 written += rbuf->chunk_size;
1397 .chunk_size = 2,
1506 ir->l.chunk_size, ir->l.buffer_size);
H A Dlirc_igorplugusb.c410 driver->chunk_size = CODE_LENGTH;
/drivers/infiniband/hw/mthca/
H A Dmthca_memfree.c364 unsigned chunk_size; local
386 chunk_size = MTHCA_TABLE_CHUNK_SIZE;
388 chunk_size = nobj * obj_size - i * MTHCA_TABLE_CHUNK_SIZE;
390 table->icm[i] = mthca_alloc_icm(dev, chunk_size >> PAGE_SHIFT,
/drivers/net/ethernet/emulex/benet/
H A Dbe_ethtool.c263 u32 read_len = 0, total_read_len = 0, chunk_size; local
279 chunk_size = min_t(u32, (buf_len - total_read_len),
281 chunk_size = ALIGN(chunk_size, 4);
282 status = lancer_cmd_read_object(adapter, &read_cmd, chunk_size,
/drivers/media/usb/em28xx/
H A Dem28xx-dvb.c411 .chunk_size = 56,
420 .chunk_size = 54,
433 .chunk_size = 62,
442 .chunk_size = 58,

Completed in 524 milliseconds

12