Searched refs:buffer_size (Results 201 - 225 of 432) sorted by relevance

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/linux-master/sound/usb/misc/
H A Dua101.c220 if (stream->buffer_pos + frames <= runtime->buffer_size) {
224 frames1 = runtime->buffer_size - stream->buffer_pos;
231 if (stream->buffer_pos >= runtime->buffer_size)
232 stream->buffer_pos -= runtime->buffer_size;
324 if (stream->buffer_pos + frames <= runtime->buffer_size) {
328 frames1 = runtime->buffer_size - stream->buffer_pos;
336 if (stream->buffer_pos >= runtime->buffer_size)
337 stream->buffer_pos -= runtime->buffer_size;
/linux-master/drivers/fpga/
H A Ddfl-fme-pr.c104 length = ALIGN(port_pr.buffer_size, 4);
112 port_pr.buffer_size)) {
/linux-master/sound/soc/atmel/
H A Datmel-pcm-pdc.c200 pr_debug("atmel-pcm:buffer_size = %ld,"
202 rtd->buffer_size, rtd->dma_area, rtd->dma_bytes);
270 if (x == runtime->buffer_size)
/linux-master/drivers/net/ipa/data/
H A Dipa_data-v3.1.c105 .buffer_size = 8192,
154 .buffer_size = 8192,
/linux-master/sound/soc/fsl/
H A Dfsl_rpmsg.c229 rpmsg->buffer_size = LPA_LARGE_BUFFER_SIZE;
231 rpmsg->buffer_size = IMX_DEFAULT_DMABUF_SIZE;
H A Dfsl_dma.c527 size_t buffer_size = params_buffer_bytes(hw_params); local
545 dma_private->dma_buf_end = dma_private->dma_buf_phys + buffer_size;
722 if (frames == runtime->buffer_size)
/linux-master/drivers/most/
H A Dmost_usb.c588 if (!conf->num_buffers || !conf->buffer_size) {
613 num_frames = conf->buffer_size / frame_size;
615 if (conf->buffer_size % frame_size) {
616 u16 old_size = conf->buffer_size;
618 conf->buffer_size = num_frames * frame_size;
620 mdev->suffix[channel], old_size, conf->buffer_size);
H A Dcore.c103 u16 const coherent_buf_size = c->cfg.buffer_size + c->cfg.extra_len;
272 return snprintf(buf, PAGE_SIZE, "%d\n", c->cfg.buffer_size);
582 c->cfg.buffer_size = val;
795 mbo->buffer_length = c->cfg.buffer_size;
878 u32 coherent_buf_size = c->cfg.buffer_size + c->cfg.extra_len;
1018 mbo->buffer_length = c->cfg.buffer_size;
1339 c->cfg.buffer_size = 0;
/linux-master/drivers/staging/most/dim2/
H A Dhal.c298 u16 buffer_size)
312 ((buffer_size - 1) << (ADT1_BD_SHIFT + shift));
321 u16 buffer_size)
333 ((buffer_size - 1) << (ADT1_BD_SHIFT + shift));
958 u16 buffer_size)
964 return channel_start(ch, buffer_addr, buffer_size);
297 dim2_start_ctrl_async(u8 ch_addr, u8 idx, u32 buf_addr, u16 buffer_size) argument
320 dim2_start_isoc_sync(u8 ch_addr, u8 idx, u32 buf_addr, u16 buffer_size) argument
957 dim_enqueue_buffer(struct dim_channel *ch, u32 buffer_addr, u16 buffer_size) argument
H A Ddim2.c451 u16 const buf_size = ccfg->buffer_size;
476 ccfg->buffer_size = new_size;
490 ccfg->buffer_size = new_size;
505 ccfg->buffer_size = new_size;
519 ccfg->buffer_size = new_size;
/linux-master/sound/soc/intel/avs/
H A Dcore.c231 static void hdac_stream_update_pos(struct hdac_stream *stream, u64 buffer_size) argument
235 div64_u64_rem(stream->curr_pos, buffer_size, &prev_pos);
239 num_bytes = (buffer_size - prev_pos) + pos;
252 u64 buffer_size = stream->cstream->runtime->buffer_size; local
254 hdac_stream_update_pos(stream, buffer_size);
/linux-master/drivers/media/usb/cx231xx/
H A Dcx231xx-417.c1319 u32 buffer_size = 0; local
1332 buffer_size = urb->iso_frame_desc[i].actual_length;
1334 if (buffer_size > 0)
1335 buffer_copy(dev, p_buffer, buffer_size, urb, dma_q);
1345 u32 buffer_size = 0; local
1348 buffer_size = urb->actual_length;
1350 buffer = kmalloc(buffer_size, GFP_ATOMIC);
1355 memcpy(buffer+3, p_buffer, buffer_size-3);
1356 memcpy(dma_q->ps_head, p_buffer+buffer_size-3, 3);
1359 buffer_filled(p_buffer, buffer_size, ur
[all...]
/linux-master/include/sound/
H A Dpcm.h381 snd_pcm_uframes_t buffer_size; /* buffer size */ member in struct:snd_pcm_runtime
793 return frames_to_bytes(runtime, runtime->buffer_size);
818 snd_pcm_sframes_t avail = runtime->status->hw_ptr + runtime->buffer_size - runtime->control->appl_ptr;
850 return runtime->buffer_size - snd_pcm_playback_avail(runtime);
861 return runtime->buffer_size - snd_pcm_capture_avail(runtime);
907 return snd_pcm_playback_avail(runtime) < runtime->buffer_size;
921 return snd_pcm_playback_avail(runtime) >= runtime->buffer_size;
/linux-master/drivers/usb/serial/
H A Dio_ti.c800 int buffer_size; local
822 buffer_size = (((1024 * 16) - 512 ) +
825 buffer = kmalloc(buffer_size, GFP_KERNEL);
830 memset(buffer, 0xff, buffer_size);
845 for (i=0; i < buffer_size; i++) {
856 i2c_header->Size = cpu_to_le16(buffer_size);
1416 int buffer_size; local
1457 buffer_size = (((1024 * 16) - 512) +
1459 buffer = kmalloc(buffer_size, GFP_KERNEL);
1464 memset(buffer, 0xff, buffer_size);
[all...]
/linux-master/net/vmw_vsock/
H A Daf_vsock.c776 vsk->buffer_size = psk->buffer_size;
784 vsk->buffer_size = VSOCK_DEFAULT_BUFFER_SIZE;
1635 if (val != vsk->buffer_size &&
1639 vsk->buffer_size = val;
1713 vsock_update_buffer_size(vsk, transport, vsk->buffer_size);
1719 vsock_update_buffer_size(vsk, transport, vsk->buffer_size);
1784 v.val64 = vsk->buffer_size;
2262 if (val > vsk->buffer_size)
/linux-master/sound/usb/caiaq/
H A Daudio.c370 int sz = frames_to_bytes(rt, rt->buffer_size);
417 int sz = frames_to_bytes(rt, rt->buffer_size);
449 sz = frames_to_bytes(rt, rt->buffer_size);
530 int sz = frames_to_bytes(rt, rt->buffer_size);
566 sz = frames_to_bytes(rt, rt->buffer_size);
/linux-master/drivers/net/can/usb/peak_usb/
H A Dpcan_usb_pro.c96 int buffer_size)
98 if (buffer_size < PCAN_USBPRO_MSG_HEADER_LEN)
102 pm->rec_buffer_size = pm->rec_buffer_len = buffer_size;
109 void *buffer_addr, int buffer_size)
111 u8 *pr = pcan_msg_init(pm, buffer_addr, buffer_size);
95 pcan_msg_init(struct pcan_usb_pro_msg *pm, void *buffer_addr, int buffer_size) argument
108 pcan_msg_init_empty(struct pcan_usb_pro_msg *pm, void *buffer_addr, int buffer_size) argument
/linux-master/fs/f2fs/
H A Dxattr.c515 void *buffer, size_t buffer_size, struct page *ipage)
542 if (buffer && size > buffer_size) {
562 ssize_t f2fs_listxattr(struct dentry *dentry, char *buffer, size_t buffer_size) argument
568 size_t rest = buffer_size;
613 error = buffer_size - rest;
514 f2fs_getxattr(struct inode *inode, int index, const char *name, void *buffer, size_t buffer_size, struct page *ipage) argument
/linux-master/fs/ext4/
H A Dxattr.c575 void *buffer, size_t buffer_size)
584 ea_idebug(inode, "name=%d.%s, buffer=%p, buffer_size=%ld",
585 name_index, name, buffer, (long)buffer_size);
610 if (size > buffer_size)
635 void *buffer, size_t buffer_size)
665 if (size > buffer_size)
700 void *buffer, size_t buffer_size)
712 buffer_size);
715 buffer_size);
722 char *buffer, size_t buffer_size)
574 ext4_xattr_block_get(struct inode *inode, int name_index, const char *name, void *buffer, size_t buffer_size) argument
634 ext4_xattr_ibody_get(struct inode *inode, int name_index, const char *name, void *buffer, size_t buffer_size) argument
699 ext4_xattr_get(struct inode *inode, int name_index, const char *name, void *buffer, size_t buffer_size) argument
721 ext4_xattr_list_entries(struct dentry *dentry, struct ext4_xattr_entry *entry, char *buffer, size_t buffer_size) argument
750 ext4_xattr_block_list(struct dentry *dentry, char *buffer, size_t buffer_size) argument
780 ext4_xattr_ibody_list(struct dentry *dentry, char *buffer, size_t buffer_size) argument
821 ext4_listxattr(struct dentry *dentry, char *buffer, size_t buffer_size) argument
[all...]
/linux-master/drivers/platform/x86/dell/
H A Ddell-wmi-base.c438 acpi_size buffer_size; local
450 buffer_size = obj->buffer.length/2;
451 buffer_end = buffer_entry + buffer_size;
/linux-master/drivers/crypto/gemini/
H A Dsl3516-ce-core.c138 rdd->frame_ctrl.bits.buffer_size = rctx->t_dst[i].len;
151 dd->frame_ctrl.bits.buffer_size = rctx->pctrllen;
162 dd->frame_ctrl.bits.buffer_size = rctx->t_src[i].len;
/linux-master/drivers/staging/rtl8192e/
H A Drtl819x_BAProc.c281 ba->ba_param_set.field.buffer_size = 1;
283 ba->ba_param_set.field.buffer_size = 32;
478 ba->ba_param_set.field.buffer_size = 32;
/linux-master/lib/
H A Dkobject_uevent.c253 int buffer_size = sizeof(env->buf) - env->buflen; local
256 len = strscpy(&env->buf[env->buflen], subsystem, buffer_size);
259 __func__, buffer_size, subsystem);
/linux-master/sound/soc/xilinx/
H A Dxlnx_formatter_pcm.c96 * @buffer_size: stream ring buffer size
103 u64 buffer_size; member in struct:xlnx_pcm_stream_param
448 if (pos >= stream_data->buffer_size)
498 stream_data->buffer_size = size;
/linux-master/sound/pci/emu10k1/
H A Demu10k1x.c520 if(ptr4 == 0 && ptr1 == frames_to_bytes(runtime, runtime->buffer_size))
529 if (ptr >= runtime->buffer_size)
530 ptr -= runtime->buffer_size;
627 snd_emu10k1x_ptr_write(emu, CAPTURE_BUFFER_SIZE, 0, frames_to_bytes(runtime, runtime->buffer_size)<<16); // buffer size in bytes
676 if (ptr >= runtime->buffer_size)
677 ptr -= runtime->buffer_size;

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