Searched defs:chunk_size (Results 1 - 22 of 22) sorted by relevance

/drivers/media/dvb/frontends/
H A Ddrxk.h39 int chunk_size; member in struct:drxk_config
H A Ddib9000.c237 u32 chunk_size = 126; local
263 l = len < chunk_size ? len : chunk_size;
321 u32 chunk_size = 126; local
347 l = len < chunk_size ? len : chunk_size;
/drivers/net/wireless/iwmc3200wifi/
H A Deeprom.c85 u32 entry_size, chunk_size, data_offset = 0, addr_offset = 0; local
116 chunk_size = min_t(u32, entry_size, IWM_MAX_EEPROM_DATA_LEN);
121 eeprom_cmd.hdr.len = cpu_to_le32(chunk_size);
138 data_offset += chunk_size;
139 addr_offset += chunk_size;
140 entry_size -= chunk_size;
H A Dfw.c113 u32 chunk_size; local
126 chunk_size = img_desc->length;
129 while (chunk_size > 0) {
132 tmp_chunk_size = min_t(u32, chunk_size,
148 chunk_size -= tmp_chunk_size;
/drivers/md/
H A Ddm-exception-store.c156 store->chunk_size = store->chunk_mask = store->chunk_shift = 0;
166 unsigned chunk_size,
169 /* Check chunk_size is a power of 2 */
170 if (!is_power_of_2(chunk_size)) {
176 if (chunk_size %
178 chunk_size %
184 if (chunk_size > INT_MAX >> SECTOR_SHIFT) {
189 store->chunk_size = chunk_size;
190 store->chunk_mask = chunk_size
165 dm_exception_store_set_chunk_size(struct dm_exception_store *store, unsigned chunk_size, char **error) argument
[all...]
H A Ddm-exception-store.h121 unsigned chunk_size; member in struct:dm_exception_store
206 unsigned chunk_size,
H A Ddm-stripe.c101 uint32_t chunk_size; local
117 chunk_size = simple_strtoul(argv[1], &end, 10);
119 ti->error = "Invalid chunk_size";
124 * chunk_size is a power of two
126 if (!is_power_of_2(chunk_size) ||
127 (chunk_size < (PAGE_SIZE >> SECTOR_SHIFT))) {
132 if (ti->len & (chunk_size - 1)) {
175 ti->split_io = chunk_size;
179 sc->chunk_shift = ffs(chunk_size) - 1;
180 sc->chunk_mask = ((sector_t) chunk_size)
394 unsigned chunk_size = (sc->chunk_mask + 1) << 9; local
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H A Ddm-snap-persistent.c77 __le32 chunk_size; member in struct:disk_header
168 len = ps->store->chunk_size << SECTOR_SHIFT;
171 * Allocate the chunk_size block of memory that will hold
235 .sector = ps->store->chunk_size * chunk,
236 .count = ps->store->chunk_size,
292 memset(ps->area, 0, ps->store->chunk_size << SECTOR_SHIFT);
304 unsigned chunk_size; local
312 if (!ps->store->chunk_size) {
313 ps->store->chunk_size = max(DM_CHUNK_SIZE_DEFAULT_SECTORS,
316 ps->store->chunk_mask = ps->store->chunk_size
[all...]
H A Ddm-raid.c337 * <chunk_size> [optional_args]
340 * <chunk_size> The number of sectors per disk that
363 * "chunk_size" is the only argument of this type.
1230 unsigned chunk_size = rs->md.chunk_sectors << 9; local
1233 blk_limits_io_min(limits, chunk_size);
1234 blk_limits_io_opt(limits, chunk_size * (conf->raid_disks - conf->max_degraded));
H A Ddm-snap.c436 if (l->store->chunk_size < s->store->chunk_size)
697 unsigned chunk_size = 0; local
701 chunk_size = min_not_zero(chunk_size,
702 snap->store->chunk_size);
704 return chunk_size;
858 sector_t sector, unsigned chunk_size);
924 io_size = linear_chunks * s->store->chunk_size;
1157 s->store->chunk_size
[all...]
H A Draid10.c35 * chunk_size
3287 int i, disk_idx, chunk_size; local
3311 chunk_size = mddev->chunk_sectors << 9;
3312 blk_queue_io_min(mddev->queue, chunk_size);
3314 blk_queue_io_opt(mddev->queue, chunk_size * conf->raid_disks);
3316 blk_queue_io_opt(mddev->queue, chunk_size *
3466 * multiply by chunk_size. Then round to this number.
H A Draid5.c5174 int chunk_size; local
5190 chunk_size = mddev->chunk_sectors << 9;
5191 blk_queue_io_min(mddev->queue, chunk_size);
5192 blk_queue_io_opt(mddev->queue, chunk_size *
/drivers/gpu/drm/vmwgfx/
H A Dvmwgfx_fifo.c385 uint32_t chunk_size = max - next_cmd; local
390 if (bytes < chunk_size)
391 chunk_size = bytes;
395 memcpy_toio(fifo_mem + (next_cmd >> 2), buffer, chunk_size);
396 rest = bytes - chunk_size;
398 memcpy_toio(fifo_mem + (min >> 2), buffer + (chunk_size >> 2),
/drivers/media/rc/
H A Dlirc_dev.c56 unsigned int chunk_size; member in struct:irctl
210 unsigned int chunk_size; local
319 chunk_size = d->chunk_size ? d->chunk_size : bytes_in_key;
329 err = lirc_buffer_init(ir->buf, chunk_size, buffer_size);
335 ir->chunk_size = ir->buf->chunk_size;
665 buf = kzalloc(ir->chunk_size, GFP_KERNEL);
678 if (length % ir->chunk_size) {
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/drivers/net/ethernet/mellanox/mlx4/
H A Dicm.c366 unsigned chunk_size; local
384 chunk_size = MLX4_TABLE_CHUNK_SIZE;
386 chunk_size = PAGE_ALIGN(nobj * obj_size - i * MLX4_TABLE_CHUNK_SIZE);
388 table->icm[i] = mlx4_alloc_icm(dev, chunk_size >> PAGE_SHIFT,
/drivers/staging/tidspbridge/pmgr/
H A Ddmm.c319 u32 chunk_size; local
334 chunk_size = chunk[i].mapped_size;
338 i += chunk_size;
/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/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.c221 u32 read_len = 0, total_read_len = 0, chunk_size; local
237 chunk_size = min_t(u32, (buf_len - total_read_len),
239 chunk_size = ALIGN(chunk_size, 4);
240 status = lancer_cmd_read_object(adapter, &read_cmd, chunk_size,
H A Dbe_main.c2915 u32 chunk_size = 0; local
2946 chunk_size = min_t(u32, image_size, LANCER_FW_DOWNLOAD_CHUNK);
2949 memcpy(dest_image_ptr, data_ptr, chunk_size);
2952 chunk_size, offset, LANCER_FW_DOWNLOAD_LOCATION,
/drivers/net/wireless/libertas/
H A Dif_sdio.c476 u32 chunk_size; local
507 chunk_size = min(size, (size_t)60);
509 *((__le32*)chunk_buffer) = cpu_to_le32(chunk_size);
510 memcpy(chunk_buffer + 4, firmware, chunk_size);
512 lbs_deb_sdio("sending %d bytes chunk\n", chunk_size);
519 firmware += chunk_size;
520 size -= chunk_size;
575 u32 chunk_size; local
627 chunk_size = min(req_size, (size_t)512);
629 memcpy(chunk_buffer, firmware, chunk_size);
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/drivers/net/ethernet/chelsio/cxgb3/
H A Dt3_hw.c1116 unsigned int chunk_size = min(size, 256U); local
1118 ret = t3_write_flash(adapter, addr, chunk_size, fw_data);
1122 addr += chunk_size;
1123 fw_data += chunk_size;
1124 size -= chunk_size;

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