Searched refs:buffer_size (Results 26 - 50 of 432) sorted by relevance

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/linux-master/arch/mips/kernel/
H A Drtlx.c40 pr_info(" rt_state %d lx_state %d buffer_size %d\n",
41 chan->rt_state, chan->lx_state, chan->buffer_size);
217 return (chan->lx_write + chan->buffer_size - chan->lx_read)
218 % chan->buffer_size;
239 chan->buffer_size);
259 (size_t)(lx_write + lx->buffer_size - lx->lx_read)
260 % lx->buffer_size);
263 fl = min(count, (size_t)lx->buffer_size - lx->lx_read);
277 lx->lx_read = (lx->lx_read + count) % lx->buffer_size;
302 rt->buffer_size));
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/linux-master/drivers/gpu/drm/etnaviv/
H A Detnaviv_hwdb.c25 .buffer_size = 0,
56 .buffer_size = 0,
88 .buffer_size = 0,
120 .buffer_size = 0,
151 .buffer_size = 0,
183 .buffer_size = 0,
215 .buffer_size = 0,
247 .buffer_size = 0,
/linux-master/include/linux/
H A Devm.h27 int buffer_size, char type,
75 int buffer_size, char type,
74 evm_read_protected_xattrs(struct dentry *dentry, u8 *buffer, int buffer_size, char type, bool canonical_fmt) argument
/linux-master/drivers/platform/x86/dell/dell-wmi-sysman/
H A Dpasswordattr-interface.c44 size_t security_area_size, buffer_size; local
70 buffer_size = security_area_size + password_type_size + current_password_size + new_size;
71 buffer = kzalloc(buffer_size, GFP_KERNEL);
96 print_hex_dump_bytes("set new password data: ", DUMP_PREFIX_NONE, buffer, buffer_size);
97 ret = call_password_interface(wmi_priv.password_attr_wdev, buffer, buffer_size);
/linux-master/drivers/platform/x86/hp/hp-bioscfg/
H A Dstring-attributes.c294 static int hp_populate_string_elements_from_buffer(u8 *buffer_ptr, u32 *buffer_size, argument
316 ret = hp_get_string_from_buffer(&buffer_ptr, buffer_size, string_data->current_value,
322 ret = hp_get_common_data_from_buffer(&buffer_ptr, buffer_size, &string_data->common);
327 ret = hp_get_integer_from_buffer(&buffer_ptr, buffer_size,
333 ret = hp_get_integer_from_buffer(&buffer_ptr, buffer_size,
346 * @buffer_size: Buffer size
350 int hp_populate_string_buffer_data(u8 *buffer_ptr, u32 *buffer_size, argument
359 ret = hp_populate_string_elements_from_buffer(buffer_ptr, buffer_size,
H A Dint-attributes.c303 static int hp_populate_integer_elements_from_buffer(u8 *buffer_ptr, u32 *buffer_size, argument
307 int dst_size = *buffer_size / sizeof(u16);
333 hp_get_string_from_buffer(&buffer_ptr, buffer_size, dst, dst_size);
340 ret = hp_get_common_data_from_buffer(&buffer_ptr, buffer_size, &integer_data->common);
345 ret = hp_get_integer_from_buffer(&buffer_ptr, buffer_size,
351 ret = hp_get_integer_from_buffer(&buffer_ptr, buffer_size,
357 ret = hp_get_integer_from_buffer(&buffer_ptr, buffer_size,
369 * @buffer_size: Buffer size
373 int hp_populate_integer_buffer_data(u8 *buffer_ptr, u32 *buffer_size, int instance_id, argument
382 ret = hp_populate_integer_elements_from_buffer(buffer_ptr, buffer_size,
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H A Denum-attributes.c335 static int hp_populate_enumeration_elements_from_buffer(u8 *buffer_ptr, u32 *buffer_size, argument
358 ret = hp_get_string_from_buffer(&buffer_ptr, buffer_size, enum_data->current_value,
364 ret = hp_get_common_data_from_buffer(&buffer_ptr, buffer_size, &enum_data->common);
369 ret = hp_get_string_from_buffer(&buffer_ptr, buffer_size,
376 ret = hp_get_integer_from_buffer(&buffer_ptr, buffer_size,
387 ret = hp_get_string_from_buffer(&buffer_ptr, buffer_size,
403 * @buffer_size: Buffer size
407 int hp_populate_enumeration_buffer_data(u8 *buffer_ptr, u32 *buffer_size, argument
417 ret = hp_populate_enumeration_elements_from_buffer(buffer_ptr, buffer_size,
H A Dpasswdobj-attributes.c417 static int hp_populate_password_elements_from_buffer(u8 *buffer_ptr, u32 *buffer_size, argument
441 ret = hp_get_string_from_buffer(&buffer_ptr, buffer_size, password_data->current_password,
447 ret = hp_get_common_data_from_buffer(&buffer_ptr, buffer_size,
453 ret = hp_get_integer_from_buffer(&buffer_ptr, buffer_size,
459 ret = hp_get_integer_from_buffer(&buffer_ptr, buffer_size,
465 ret = hp_get_integer_from_buffer(&buffer_ptr, buffer_size,
478 ret = hp_get_string_from_buffer(&buffer_ptr, buffer_size,
486 ret = hp_get_integer_from_buffer(&buffer_ptr, buffer_size, &isreadonly);
501 * @buffer_size: Buffer size
505 int hp_populate_password_buffer_data(u8 *buffer_ptr, u32 *buffer_size, in argument
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H A Dorder-list-attributes.c327 static int hp_populate_ordered_list_elements_from_buffer(u8 *buffer_ptr, u32 *buffer_size, argument
350 ret = hp_get_string_from_buffer(&buffer_ptr, buffer_size, ordered_list_data->current_value,
358 ret = hp_get_common_data_from_buffer(&buffer_ptr, buffer_size,
364 ret = hp_get_integer_from_buffer(&buffer_ptr, buffer_size,
375 ret = hp_get_string_from_buffer(&buffer_ptr, buffer_size,
391 * @buffer_size: Buffer size
395 int hp_populate_ordered_list_buffer_data(u8 *buffer_ptr, u32 *buffer_size, int instance_id, argument
404 ret = hp_populate_ordered_list_elements_from_buffer(buffer_ptr, buffer_size,
/linux-master/sound/core/
H A Drawmidi_compat.c13 u32 buffer_size; member in struct:snd_rawmidi_params32
27 get_user(params.buffer_size, &src->buffer_size) ||
H A Dsound_kunit.c42 snd_pcm_uframes_t buffer_size; member in struct:avail_test_data
185 static snd_pcm_uframes_t calculate_boundary(snd_pcm_uframes_t buffer_size) argument
187 snd_pcm_uframes_t boundary = buffer_size;
189 while (boundary * 2 <= 0x7fffffffUL - buffer_size)
215 r->buffer_size = p_avail_data[i].buffer_size;
216 r->boundary = calculate_boundary(r->buffer_size);
239 r->buffer_size = c_avail_data[i].buffer_size;
240 r->boundary = calculate_boundary(r->buffer_size);
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H A Drawmidi.c169 runtime->buffer_size = PAGE_SIZE;
174 runtime->avail = runtime->buffer_size;
175 runtime->buffer = kvzalloc(runtime->buffer_size, GFP_KERNEL);
230 runtime->avail = is_input ? 0 : runtime->buffer_size;
264 (runtime->avail >= runtime->buffer_size),
270 if (runtime->avail < runtime->buffer_size && !timeout) {
272 "rawmidi drain error (avail = %li, buffer_size = %li)\n",
273 (long)runtime->avail, (long)runtime->buffer_size);
715 if (params->buffer_size < 32 || params->buffer_size > 102
1701 unsigned long buffer_size, avail, xruns; local
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/linux-master/drivers/media/usb/cx231xx/
H A Dcx231xx-vbi.h39 u8 sav_eav, u8 *p_buffer, u32 buffer_size);
/linux-master/drivers/staging/rtl8192e/
H A Drtl819x_BA.h37 u16 buffer_size:10; member in struct:ba_param_set::__anon466
/linux-master/drivers/s390/scsi/
H A Dzfcp_diag.h25 * @buffer_size: size of @buffer
37 size_t buffer_size; member in struct:zfcp_diag_header
H A Dzfcp_diag.c50 hdr->buffer_size = sizeof(diag->port_data.data);
59 hdr->buffer_size = sizeof(diag->config_data.data);
100 memcpy(hdr->buffer, data, hdr->buffer_size);
/linux-master/drivers/net/ethernet/cavium/liquidio/
H A Docteon_console.c676 console->buffer_size = octeon_read_device_mem32(oct, coreaddr);
728 console->buffer_size = 0;
736 static inline int octeon_console_free_bytes(u32 buffer_size, argument
740 if (rd_idx >= buffer_size || wr_idx >= buffer_size)
743 return ((buffer_size - 1) - (wr_idx - rd_idx)) % buffer_size;
746 static inline int octeon_console_avail_bytes(u32 buffer_size, argument
750 if (rd_idx >= buffer_size || wr_idx >= buffer_size)
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/linux-master/sound/firewire/fireface/
H A Damdtp-ff.c43 pcm_buffer_pointer %= runtime->buffer_size;
47 remaining_frames = runtime->buffer_size - pcm_buffer_pointer;
73 pcm_buffer_pointer %= runtime->buffer_size;
77 remaining_frames = runtime->buffer_size - pcm_buffer_pointer;
/linux-master/drivers/net/ethernet/mellanox/mlx5/core/en/
H A Dport_buffer.h72 u32 *buffer_size,
/linux-master/drivers/gpio/
H A Dgpio-pisosr.c23 * @buffer_size: Size of buffer
31 size_t buffer_size; member in struct:pisosr_gpio
49 ret = spi_read(gpio->spi, gpio->buffer, gpio->buffer_size);
140 gpio->buffer_size = DIV_ROUND_UP(gpio->chip.ngpio, 8);
141 gpio->buffer = devm_kzalloc(dev, gpio->buffer_size, GFP_KERNEL);
/linux-master/sound/soc/sof/
H A Dcompress.c16 u64 host_pos, u64 buffer_size)
21 div64_u64_rem(sstream->copied_total, buffer_size, &prev_pos);
24 copied = (buffer_size - prev_pos) + host_pos;
72 crtd->buffer_size);
204 ret = snd_compr_malloc_pages(cstream, crtd->buffer_size);
312 div_u64_rem(rtd->total_bytes_available, rtd->buffer_size, &offset);
314 n = rtd->buffer_size - offset;
333 div_u64_rem(rtd->total_bytes_transferred, rtd->buffer_size, &offset);
335 n = rtd->buffer_size - offset;
353 if (count > rtd->buffer_size)
15 sof_set_transferred_bytes(struct sof_compr_stream *sstream, u64 host_pos, u64 buffer_size) argument
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/linux-master/drivers/acpi/acpica/
H A Dutobject.c193 * PARAMETERS: buffer_size - Size of buffer to be created
201 union acpi_operand_object *acpi_ut_create_buffer_object(acpi_size buffer_size) argument
206 ACPI_FUNCTION_TRACE_U32(ut_create_buffer_object, buffer_size);
217 if (buffer_size > 0) {
221 buffer = ACPI_ALLOCATE_ZEROED(buffer_size);
224 (u32)buffer_size));
235 buffer_desc->buffer.length = (u32) buffer_size;
/linux-master/fs/pstore/
H A Dzone.c71 * @buffer_size: bytes in @buffer->data
84 size_t buffer_size; member in struct:pstore_zone
180 if (off > zone->buffer_size)
182 len = min_t(size_t, len, zone->buffer_size - off);
192 if (off > zone->buffer_size)
194 len = min_t(size_t, len, zone->buffer_size - off);
208 if (off > zone->buffer_size)
211 wlen = min_t(size_t, len, zone->buffer_size - off);
243 wlen = zone->buffer_size + sizeof(*zone->buffer);
363 rcnt = info->read((char *)buf, zone->buffer_size
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/linux-master/sound/soc/intel/avs/
H A Dprobes.c17 size_t buffer_size)
36 cfg.gtw_cfg.dma_buffer_size = buffer_size;
141 ret = snd_compr_malloc_pages(cstream, rtd->buffer_size);
236 if (count > rtd->buffer_size)
237 count = rtd->buffer_size;
239 div_u64_rem(rtd->total_bytes_transferred, rtd->buffer_size, &offset);
241 n = rtd->buffer_size - offset;
16 avs_dsp_init_probe(struct avs_dev *adev, union avs_connector_node_id node_id, size_t buffer_size) argument
/linux-master/fs/squashfs/
H A Dxattr.c27 size_t buffer_size)
36 size_t rest = buffer_size;
98 err = buffer_size - rest;
106 const char *name, void *buffer, size_t buffer_size)
173 if (vsize > buffer_size) {
26 squashfs_listxattr(struct dentry *d, char *buffer, size_t buffer_size) argument
105 squashfs_xattr_get(struct inode *inode, int name_index, const char *name, void *buffer, size_t buffer_size) argument

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