Searched refs:buffer_size (Results 126 - 150 of 432) sorted by relevance

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/linux-master/drivers/platform/x86/dell/
H A Ddell-smbios-wmi.c224 u32 buffer_size, hotfix; local
241 if (!dell_wmi_get_size(&buffer_size))
244 priv->req_buf_size = buffer_size;
H A Ddell-wmi-ddv.c185 u64 buffer_size; local
200 buffer_size = obj->package.elements[0].integer.value;
202 if (!buffer_size) {
208 if (buffer_size > obj->package.elements[1].buffer.length) {
211 buffer_size, obj->package.elements[1].buffer.length);
239 u64 buffer_size, rem, entries; local
257 buffer_size = obj->package.elements[0].integer.value;
259 entries = div64_u64_rem(buffer_size, entry_size, &rem);
260 if (rem != 1 || buffer[buffer_size - 1] != 0xff) {
/linux-master/fs/afs/
H A Dvl_list.c161 size_t buffer_size)
168 const u8 *b = buffer, *end = buffer + buffer_size;
334 print_hex_dump_bytes("DNS: ", DUMP_PREFIX_NONE, buffer, buffer_size);
159 afs_extract_vlserver_list(struct afs_cell *cell, const void *buffer, size_t buffer_size) argument
/linux-master/tools/perf/arch/arm64/util/
H A Darm-spe.c361 size_t buffer_size, u64 head)
365 size_t buf_size = buffer_size;
372 if (head >= buffer_size)
360 arm_spe_buffer_has_wrapped(unsigned char *buffer, size_t buffer_size, u64 head) argument
/linux-master/sound/pci/ctxfi/
H A Dcttimer.c70 unsigned int buffer_size = runtime->buffer_size; local
75 dist = (position + buffer_size - ti->position) % buffer_size;
/linux-master/sound/pci/asihpi/
H A Dhpios.h151 size_t buffer_size; member in struct:hpi_adapter
/linux-master/sound/soc/fsl/
H A Dimx-pcm-rpmsg.h71 * | | | | | Data[11-14]: buffer_size | |
96 * | | | | | Data[11-14]: buffer_size | |
107 * | | | | | Data[11-14]: buffer_size | |
132 * | | | | | Data[11-14]: buffer_size | |
143 * | | | | | Data[11-14]: buffer_size | |
384 * @buffer_size: dma buffer size or register value for SET_CODEC_VALUE
394 unsigned int buffer_size; member in struct:param_s
/linux-master/drivers/media/platform/ti/omap/
H A Domap_voutdef.h141 int buffer_size; member in struct:omap_vout_device
/linux-master/sound/usb/
H A Dcard.h53 unsigned int buffer_size; /* size of data buffer, if data URB */ member in struct:snd_urb_ctx
/linux-master/sound/firewire/motu/
H A Damdtp-motu.c107 pcm_buffer_pointer %= runtime->buffer_size;
111 remaining_frames = runtime->buffer_size - pcm_buffer_pointer;
143 pcm_buffer_pointer %= runtime->buffer_size;
147 remaining_frames = runtime->buffer_size - pcm_buffer_pointer;
/linux-master/sound/soc/mediatek/common/
H A Dmtk-base-afe.h142 int buffer_size; member in struct:mtk_base_afe_memif
/linux-master/sound/soc/amd/renoir/
H A Dacp3x-pdm-dma.c70 u32 buffer_size,
75 rn_writel(buffer_size, acp_base + ACP_WOV_RX_RINGBUFSIZE);
282 stream->runtime->buffer_size);
456 buffer_len = frames_to_bytes(runtime, runtime->buffer_size);
69 init_pdm_ring_buffer(u32 physical_addr, u32 buffer_size, u32 watermark_size, void __iomem *acp_base) argument
/linux-master/sound/soc/amd/yc/
H A Dacp6x-pdm-dma.c45 static void acp6x_init_pdm_ring_buffer(u32 physical_addr, u32 buffer_size, argument
49 acp6x_writel(buffer_size, acp_base + ACP_WOV_RX_RINGBUFSIZE);
256 stream->runtime->buffer_size);
409 buffer_len = frames_to_bytes(runtime, runtime->buffer_size);
/linux-master/include/linux/
H A Dxattr.h92 ssize_t generic_listxattr(struct dentry *dentry, char *buffer, size_t buffer_size);
/linux-master/drivers/net/ethernet/sfc/
H A Dmcdi_functions.c284 unsigned int buffer_size; local
293 buffer_size = efx->rx_page_buf_step;
295 buffer_size = 0;
307 MCDI_SET_DWORD(inbuf, INIT_RXQ_V4_IN_BUFFER_SIZE_BYTES, buffer_size);
/linux-master/sound/soc/sof/amd/
H A Dacp-probes.c81 size = cstream->runtime->buffer_size;
/linux-master/fs/f2fs/
H A Dxattr.h149 size_t buffer_size, struct page *dpage)
147 f2fs_getxattr(struct inode *inode, int index, const char *name, void *buffer, size_t buffer_size, struct page *dpage) argument
/linux-master/drivers/hid/
H A Dhid-sensor-hub.c191 u32 field_index, int buffer_size, void *buffer)
208 remaining_bytes = buffer_size % sizeof(__s32);
209 buffer_size = buffer_size / sizeof(__s32);
210 if (buffer_size) {
211 for (i = 0; i < buffer_size; ++i) {
239 u32 field_index, int buffer_size, void *buffer)
249 memset(buffer, 0, buffer_size);
269 ret = min(report_size, buffer_size);
190 sensor_hub_set_feature(struct hid_sensor_hub_device *hsdev, u32 report_id, u32 field_index, int buffer_size, void *buffer) argument
238 sensor_hub_get_feature(struct hid_sensor_hub_device *hsdev, u32 report_id, u32 field_index, int buffer_size, void *buffer) argument
/linux-master/drivers/android/
H A Dbinder_alloc.h87 * @buffer_size: size of address space specified via mmap
108 size_t buffer_size; member in struct:binder_alloc
/linux-master/tools/testing/selftests/alsa/
H A Dtest-pcmtest-driver.c22 unsigned long buffer_size; member in struct:pcmtest_test_params
101 snd_pcm_hw_params_set_buffer_size_near(*handle, hwparams, &params->buffer_size);
107 snd_pcm_hw_params_set_buffer_size_near(*handle, hwparams, &params->buffer_size);
138 self->params.buffer_size = 16384;
/linux-master/drivers/spi/
H A Dspi-xilinx.c90 int buffer_size; /* buffer size in words */ member in struct:xilinx_spi
252 (xspi->force_irq || remaining_words > xspi->buffer_size)) {
275 n_words = min(remaining_words, xspi->buffer_size);
366 * Before the buffer_size detection we reset the core
471 xspi->buffer_size = xilinx_spi_find_buffer_size(xspi);
/linux-master/sound/soc/amd/ps/
H A Dps-pdm-dma.c45 static void acp63_init_pdm_ring_buffer(u32 physical_addr, u32 buffer_size, argument
49 writel(buffer_size, acp_base + ACP_WOV_RX_RINGBUFSIZE);
259 stream->runtime->buffer_size);
417 buffer_len = frames_to_bytes(runtime, runtime->buffer_size);
/linux-master/drivers/media/pci/ttpci/
H A Dbudget.h71 u32 buffer_size; member in struct:budget
/linux-master/drivers/dma/
H A Dnbpfaxi.c99 int buffer_size; member in struct:nbpf_config
254 .buffer_size = 4,
258 .buffer_size = 8,
262 .buffer_size = 16,
266 .buffer_size = 4,
270 .buffer_size = 8,
274 .buffer_size = 16,
278 .buffer_size = 4,
282 .buffer_size = 8,
286 .buffer_size
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/linux-master/tools/testing/selftests/iommu/
H A Diommufd.c1719 unsigned long buffer_size; local
1732 rc = posix_memalign(&self->buffer, HUGEPAGE_SIZE, variant->buffer_size);
1734 SKIP(return, "Skipping buffer_size=%lu due to errno=%d",
1735 variant->buffer_size, rc);
1747 vrc = mmap(self->buffer, variant->buffer_size, PROT_READ | PROT_WRITE,
1753 variant->buffer_size / self->page_size / BITS_PER_BYTE;
1777 munmap(self->buffer, variant->buffer_size);
1785 .buffer_size = 128UL * 1024UL,
1791 .buffer_size = 256UL * 1024UL,
1797 .buffer_size
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