/linux-4.4.14/fs/pstore/ |
D | ram_core.c | 40 static inline size_t buffer_size(struct persistent_ram_zone *prz) in buffer_size() function 59 while (unlikely(new >= prz->buffer_size)) in buffer_start_add_atomic() 60 new -= prz->buffer_size; in buffer_start_add_atomic() 72 if (atomic_read(&prz->buffer->size) == prz->buffer_size) in buffer_size_add_atomic() 78 if (new > prz->buffer_size) in buffer_size_add_atomic() 79 new = prz->buffer_size; in buffer_size_add_atomic() 96 while (unlikely(new >= prz->buffer_size)) in buffer_start_add_locked() 97 new -= prz->buffer_size; in buffer_start_add_locked() 115 if (old == prz->buffer_size) in buffer_size_add_locked() 119 if (new > prz->buffer_size) in buffer_size_add_locked() [all …]
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D | pmsg.c | 27 size_t i, buffer_size; in write_pmsg() local 36 buffer_size = count; in write_pmsg() 37 if (buffer_size > PMSG_MAX_BOUNCE_BUFFER_SIZE) in write_pmsg() 38 buffer_size = PMSG_MAX_BOUNCE_BUFFER_SIZE; in write_pmsg() 39 buffer = vmalloc(buffer_size); in write_pmsg() 45 size_t c = min(count - i, buffer_size); in write_pmsg()
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D | ram.c | 323 if (size + hlen > prz->buffer_size) in ramoops_pstore_write_buf() 324 size = prz->buffer_size - hlen; in ramoops_pstore_write_buf()
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/linux-4.4.14/fs/9p/ |
D | xattr.c | 26 void *buffer, size_t buffer_size) in v9fs_fid_xattr_get() argument 31 struct kvec kvec = {.iov_base = buffer, .iov_len = buffer_size}; in v9fs_fid_xattr_get() 35 iov_iter_kvec(&to, READ | ITER_KVEC, &kvec, 1, buffer_size); in v9fs_fid_xattr_get() 44 if (attr_size > buffer_size) { in v9fs_fid_xattr_get() 45 if (!buffer_size) /* request to get the attr_size */ in v9fs_fid_xattr_get() 71 void *buffer, size_t buffer_size) in v9fs_xattr_get() argument 76 name, buffer_size); in v9fs_xattr_get() 81 return v9fs_fid_xattr_get(fid, name, buffer, buffer_size); in v9fs_xattr_get() 135 ssize_t v9fs_listxattr(struct dentry *dentry, char *buffer, size_t buffer_size) in v9fs_listxattr() argument 137 return v9fs_xattr_get(dentry, NULL, buffer, buffer_size); in v9fs_listxattr()
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/linux-4.4.14/drivers/oprofile/ |
D | event_buffer.c | 32 static unsigned long buffer_size; variable 55 if (buffer_pos == buffer_size) { in add_event_entry() 61 if (++buffer_pos == buffer_size - buffer_watershed) { in add_event_entry() 86 buffer_size = oprofile_buffer_size; in alloc_event_buffer() 90 if (buffer_watershed >= buffer_size) in alloc_event_buffer() 94 event_buffer = vmalloc(sizeof(unsigned long) * buffer_size); in alloc_event_buffer() 164 size_t const max = buffer_size * sizeof(unsigned long); in event_buffer_read()
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D | cpu_buffer.c | 66 unsigned long buffer_size = oprofile_cpu_buffer_size; in alloc_cpu_buffers() local 67 unsigned long byte_size = buffer_size * (sizeof(struct op_sample) + in alloc_cpu_buffers() 80 b->buffer_size = buffer_size; in alloc_cpu_buffers()
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D | cpu_buffer.h | 42 unsigned long buffer_size; member
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/linux-4.4.14/tools/lib/traceevent/ |
D | trace-seq.c | 59 s->buffer_size = TRACE_SEQ_BUF_SIZE; in trace_seq_init() 60 s->buffer = malloc(s->buffer_size); in trace_seq_init() 99 buf = realloc(s->buffer, s->buffer_size + TRACE_SEQ_BUF_SIZE); in expand_buffer() 106 s->buffer_size += TRACE_SEQ_BUF_SIZE; in expand_buffer() 133 len = (s->buffer_size - 1) - s->len; in trace_seq_printf() 169 len = (s->buffer_size - 1) - s->len; in trace_seq_vprintf() 201 while (len > ((s->buffer_size - 1) - s->len)) in trace_seq_puts() 216 while (s->len >= (s->buffer_size - 1)) in trace_seq_putc()
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/linux-4.4.14/sound/core/ |
D | pcm_trace.h | 21 __field( snd_pcm_uframes_t, buffer_size ) 33 __entry->buffer_size = (substream)->runtime->buffer_size; 46 (unsigned long)__entry->buffer_size) 58 __field( snd_pcm_uframes_t, buffer_size ) 68 __entry->buffer_size = (substream)->runtime->buffer_size; 79 (unsigned long)__entry->buffer_size)
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D | rawmidi.c | 121 runtime->buffer_size = PAGE_SIZE; in snd_rawmidi_runtime_create() 126 runtime->avail = runtime->buffer_size; in snd_rawmidi_runtime_create() 127 if ((runtime->buffer = kmalloc(runtime->buffer_size, GFP_KERNEL)) == NULL) { in snd_rawmidi_runtime_create() 171 runtime->avail = runtime->buffer_size; in snd_rawmidi_drop_output() 186 (runtime->avail >= runtime->buffer_size), in snd_rawmidi_drain_output() 190 if (runtime->avail < runtime->buffer_size && !timeout) { in snd_rawmidi_drain_output() 193 (long)runtime->avail, (long)runtime->buffer_size); in snd_rawmidi_drain_output() 635 if (params->buffer_size < 32 || params->buffer_size > 1024L * 1024L) { in snd_rawmidi_output_params() 638 if (params->avail_min < 1 || params->avail_min > params->buffer_size) { in snd_rawmidi_output_params() 641 if (params->buffer_size != runtime->buffer_size) { in snd_rawmidi_output_params() [all …]
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D | compress_offload.c | 194 return stream->runtime->buffer_size; in snd_compr_calc_avail() 203 return stream->runtime->buffer_size; in snd_compr_calc_avail() 213 avail->avail = stream->runtime->buffer_size - avail->avail; in snd_compr_calc_avail() 249 runtime->buffer_size); in snd_compr_write_data() 251 (app_pointer * runtime->buffer_size); in snd_compr_write_data() 256 if (count < runtime->buffer_size - app_pointer) { in snd_compr_write_data() 260 copy = runtime->buffer_size - app_pointer; in snd_compr_write_data() 478 unsigned int buffer_size; in snd_compr_allocate_buffer() local 481 buffer_size = params->buffer.fragment_size * params->buffer.fragments; in snd_compr_allocate_buffer() 488 buffer = kmalloc(buffer_size, GFP_KERNEL); in snd_compr_allocate_buffer() [all …]
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D | rawmidi_compat.c | 27 u32 buffer_size; member 42 get_user(params.buffer_size, &src->buffer_size) || in snd_rawmidi_ioctl_params_compat()
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D | pcm_lib.c | 70 if (runtime->silence_filled >= runtime->buffer_size) in snd_pcm_playback_silence() 81 if (avail > runtime->buffer_size) in snd_pcm_playback_silence() 82 avail = runtime->buffer_size; in snd_pcm_playback_silence() 100 frames = runtime->buffer_size - runtime->silence_filled; in snd_pcm_playback_silence() 102 if (snd_BUG_ON(frames > runtime->buffer_size)) in snd_pcm_playback_silence() 106 ofs = runtime->silence_start % runtime->buffer_size; in snd_pcm_playback_silence() 108 transfer = ofs + frames > runtime->buffer_size ? runtime->buffer_size - ofs : frames; in snd_pcm_playback_silence() 217 if (avail >= runtime->buffer_size) { in snd_pcm_update_state() 320 if (pos >= runtime->buffer_size) { in snd_pcm_update_hw_ptr0() 326 name, pos, runtime->buffer_size, in snd_pcm_update_hw_ptr0() [all …]
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D | pcm_compat.c | 114 if (! runtime->buffer_size) in recalculate_boundary() 116 boundary = runtime->buffer_size; in recalculate_boundary() 117 while (boundary * 2 <= 0x7fffffffUL - runtime->buffer_size) in recalculate_boundary()
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/linux-4.4.14/sound/pci/aw2/ |
D | aw2-saa7146.c | 158 unsigned long buffer_size) in snd_aw2_saa7146_pcm_init_playback() argument 194 WRITEREG(dma_addr + buffer_size, ProtA2_out); in snd_aw2_saa7146_pcm_init_playback() 205 WRITEREG(dma_addr + buffer_size, ProtA1_out); in snd_aw2_saa7146_pcm_init_playback() 215 unsigned long buffer_size) in snd_aw2_saa7146_pcm_init_capture() argument 251 WRITEREG(dma_addr + buffer_size, ProtA1_in); in snd_aw2_saa7146_pcm_init_capture() 388 unsigned int buffer_size) in snd_aw2_saa7146_get_hw_ptr_playback() argument 397 if (ptr == buffer_size) in snd_aw2_saa7146_get_hw_ptr_playback() 404 if (ptr == buffer_size) in snd_aw2_saa7146_get_hw_ptr_playback() 413 unsigned int buffer_size) in snd_aw2_saa7146_get_hw_ptr_capture() argument 421 if (ptr == buffer_size) in snd_aw2_saa7146_get_hw_ptr_capture()
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D | aw2-saa7146.h | 56 unsigned long buffer_size); 61 unsigned long buffer_size); 90 buffer_size); 97 buffer_size);
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D | aw2-alsa.c | 447 unsigned long period_size, buffer_size; in snd_aw2_pcm_prepare_playback() local 452 buffer_size = snd_pcm_lib_buffer_bytes(substream); in snd_aw2_pcm_prepare_playback() 457 buffer_size); in snd_aw2_pcm_prepare_playback() 476 unsigned long period_size, buffer_size; in snd_aw2_pcm_prepare_capture() local 481 buffer_size = snd_pcm_lib_buffer_bytes(substream); in snd_aw2_pcm_prepare_capture() 486 buffer_size); in snd_aw2_pcm_prepare_capture() 565 runtime->buffer_size); in snd_aw2_pcm_pointer_playback() 584 runtime->buffer_size); in snd_aw2_pcm_pointer_capture()
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/linux-4.4.14/drivers/isdn/sc/ |
D | packet.c | 148 unsigned int buffer_size; in setup_buffers() local 161 buffer_size = BUFFER_SIZE; in setup_buffers() 162 nBuffers = ((sc_adapter[card]->ramsize - BUFFER_BASE) / buffer_size) / 2; in setup_buffers() 166 nBuffers, buffer_size); in setup_buffers() 172 cBase = (nBuffers * buffer_size) * (c - 1); in setup_buffers() 194 (nBuffers / 2) * buffer_size) + (buffer_size * i)); in setup_buffers() 195 RcvBuffOffset.msg_len = buffer_size; in setup_buffers() 199 RcvBuffOffset.msg_len, buffer_size); in setup_buffers()
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/linux-4.4.14/drivers/net/ethernet/cavium/liquidio/ |
D | octeon_console.c | 599 console->buffer_size = octeon_read_device_mem32(oct, coreaddr); in octeon_add_console() 649 console->buffer_size = 0; in octeon_remove_consoles() 657 static inline int octeon_console_free_bytes(u32 buffer_size, in octeon_console_free_bytes() argument 661 if (rd_idx >= buffer_size || wr_idx >= buffer_size) in octeon_console_free_bytes() 664 return ((buffer_size - 1) - (wr_idx - rd_idx)) % buffer_size; in octeon_console_free_bytes() 667 static inline int octeon_console_avail_bytes(u32 buffer_size, in octeon_console_avail_bytes() argument 671 if (rd_idx >= buffer_size || wr_idx >= buffer_size) in octeon_console_avail_bytes() 674 return buffer_size - 1 - in octeon_console_avail_bytes() 675 octeon_console_free_bytes(buffer_size, wr_idx, rd_idx); in octeon_console_avail_bytes() 701 bytes_to_read = octeon_console_avail_bytes(console->buffer_size, in octeon_console_read() [all …]
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D | octeon_droq.c | 134 count += droq->buffer_size; in octeon_droq_compute_max_packet_bufs() 165 droq->buffer_size); in octeon_droq_destroy_ring_buffers() 184 buf = recv_buffer_alloc(oct, droq->q_no, droq->buffer_size); in octeon_droq_setup_ring_buffers() 202 droq->buffer_size); in octeon_droq_setup_ring_buffers() 268 droq->buffer_size = c_buf_size; in octeon_init_droq() 380 droq->buffer_size); in octeon_create_recv_info() 382 recv_pkt->buffer_size[i] = in octeon_create_recv_info() 384 droq->buffer_size) ? droq->buffer_size : bytes_left; in octeon_create_recv_info() 390 bytes_left -= droq->buffer_size; in octeon_create_recv_info() 462 droq->buffer_size); in octeon_droq_refill() [all …]
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D | octeon_droq.h | 144 u32 buffer_size[MAX_RECV_BUFS]; member 288 u32 buffer_size; member
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/linux-4.4.14/arch/mips/kernel/ |
D | rtlx.c | 39 chan->rt_state, chan->lx_state, chan->buffer_size); in dump_rtlx() 215 return (chan->lx_write + chan->buffer_size - chan->lx_read) in rtlx_read_poll() 216 % chan->buffer_size; in rtlx_read_poll() 237 chan->buffer_size); in rtlx_write_poll() 257 (size_t)(lx_write + lx->buffer_size - lx->lx_read) in rtlx_read() 258 % lx->buffer_size); in rtlx_read() 261 fl = min(count, (size_t)lx->buffer_size - lx->lx_read); in rtlx_read() 275 lx->lx_read = (lx->lx_read + count) % lx->buffer_size; in rtlx_read() 300 rt->buffer_size)); in rtlx_write() 303 fl = min(count, (size_t) rt->buffer_size - rt->rt_write); in rtlx_write() [all …]
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/linux-4.4.14/drivers/misc/ibmasm/ |
D | command.c | 34 struct command *ibmasm_new_command(struct service_processor *sp, size_t buffer_size) in ibmasm_new_command() argument 38 if (buffer_size > IBMASM_CMD_MAX_BUFFER_SIZE) in ibmasm_new_command() 46 cmd->buffer = kzalloc(buffer_size, GFP_KERNEL); in ibmasm_new_command() 51 cmd->buffer_size = buffer_size; in ibmasm_new_command() 182 memcpy_fromio(cmd->buffer, response, min(size, cmd->buffer_size)); in ibmasm_receive_command_response()
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D | ibmasm.h | 94 size_t buffer_size; member 168 struct command *ibmasm_new_command(struct service_processor *sp, size_t buffer_size);
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D | heartbeat.c | 97 size = min(size, cmd->buffer_size); in ibmasm_receive_heartbeat()
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/linux-4.4.14/samples/bpf/ |
D | trace_output_user.c | 68 __u64 buffer_size = page_cnt * page_size; in perf_event_read() local 78 begin = base + data_tail % buffer_size; in perf_event_read() 79 end = base + data_head % buffer_size; in perf_event_read() 85 if (begin + e->header.size > base + buffer_size) { in perf_event_read() 86 long len = base + buffer_size - begin; in perf_event_read() 93 } else if (begin + e->header.size == base + buffer_size) { in perf_event_read()
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/linux-4.4.14/drivers/staging/wilc1000/ |
D | wilc_wlan.h | 236 int buffer_size; member 245 int buffer_size; member 298 int wilc_wlan_firmware_download(const u8 *buffer, u32 buffer_size); 302 u32 buffer_size, wilc_tx_complete_func_t func); 306 int wilc_wlan_cfg_set(int start, u32 wid, u8 *buffer, u32 buffer_size, 309 int wilc_wlan_cfg_get_val(u32 wid, u8 *buffer, u32 buffer_size); 310 int wilc_wlan_txq_add_mgmt_pkt(void *priv, u8 *buffer, u32 buffer_size,
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D | wilc_wlan.c | 474 static int wilc_wlan_txq_add_cfg_pkt(u8 *buffer, u32 buffer_size) in wilc_wlan_txq_add_cfg_pkt() argument 494 tqe->buffer_size = buffer_size; in wilc_wlan_txq_add_cfg_pkt() 511 u32 buffer_size, wilc_tx_complete_func_t func) in wilc_wlan_txq_add_net_pkt() argument 525 tqe->buffer_size = buffer_size; in wilc_wlan_txq_add_net_pkt() 540 int wilc_wlan_txq_add_mgmt_pkt(void *priv, u8 *buffer, u32 buffer_size, wilc_tx_complete_func_t fun… in wilc_wlan_txq_add_mgmt_pkt() argument 555 tqe->buffer_size = buffer_size; in wilc_wlan_txq_add_mgmt_pkt() 873 vmm_sz += tqe->buffer_size; in wilc_wlan_handle_txq() 1047 header = (tqe->type << 31) | (tqe->buffer_size << 15) | vmm_sz; in wilc_wlan_handle_txq() 1071 memcpy(&txb[offset + buffer_offset], tqe->buffer, tqe->buffer_size); in wilc_wlan_handle_txq() 1146 size = rqe->buffer_size; in wilc_wlan_handle_rxq() [all …]
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D | wilc_wlan_cfg.h | 35 int wilc_wlan_cfg_get_wid_value(u16 wid, u8 *buffer, u32 buffer_size);
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D | wilc_wlan_cfg.c | 429 int wilc_wlan_cfg_get_wid_value(u16 wid, u8 *buffer, u32 buffer_size) in wilc_wlan_cfg_get_wid_value() argument 484 if (buffer_size >= size) { in wilc_wlan_cfg_get_wid_value()
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/linux-4.4.14/arch/arm/mach-omap2/ |
D | mcbsp.c | 78 pdata->buffer_size = 0x80; in omap_init_mcbsp() 82 pdata->buffer_size = 0x500; in omap_init_mcbsp() 85 pdata->buffer_size = 0x80; in omap_init_mcbsp() 88 pdata->buffer_size = 0x80; in omap_init_mcbsp()
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/linux-4.4.14/sound/pci/ |
D | sis7019.c | 89 u16 buffer_size; member 209 if (voice->sso >= voice->buffer_size) in sis_update_sso() 210 voice->sso -= voice->buffer_size; in sis_update_sso() 281 if (voice->vperiod < voice->buffer_size) { in sis_update_voice() 453 unsigned int period_size, buffer_size; in sis_alloc_timing_voice() local 462 buffer_size = params_buffer_size(hw_params); in sis_alloc_timing_voice() 463 needed = (period_size != buffer_size && in sis_alloc_timing_voice() 464 period_size != (buffer_size / 2)); in sis_alloc_timing_voice() 550 leo = runtime->buffer_size - 1; in sis_pcm_playback_prepare() 554 if (runtime->period_size == (runtime->buffer_size / 2)) { in sis_pcm_playback_prepare() [all …]
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/linux-4.4.14/drivers/acpi/acpica/ |
D | rscalc.c | 403 u32 buffer_size; in acpi_rs_get_list_length() local 560 buffer_size = in acpi_rs_get_list_length() 565 buffer_size = in acpi_rs_get_list_length() 569 buffer_size = (u32)ACPI_ROUND_UP_TO_NATIVE_WORD(buffer_size); in acpi_rs_get_list_length() 571 *size_needed += buffer_size; in acpi_rs_get_list_length() 577 buffer_size)); in acpi_rs_get_list_length()
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D | utobject.c | 233 union acpi_operand_object *acpi_ut_create_buffer_object(acpi_size buffer_size) in acpi_ut_create_buffer_object() argument 238 ACPI_FUNCTION_TRACE_U32(ut_create_buffer_object, buffer_size); in acpi_ut_create_buffer_object() 249 if (buffer_size > 0) { in acpi_ut_create_buffer_object() 253 buffer = ACPI_ALLOCATE_ZEROED(buffer_size); in acpi_ut_create_buffer_object() 256 (u32) buffer_size)); in acpi_ut_create_buffer_object() 266 buffer_desc->buffer.length = (u32) buffer_size; in acpi_ut_create_buffer_object()
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D | acparser.h | 245 u32 buffer_size, union acpi_parse_object *op); 249 u32 buffer_size, union acpi_parse_object *op);
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/linux-4.4.14/drivers/usb/serial/ |
D | ir-usb.c | 46 static int buffer_size; variable 419 if (buffer_size) { in ir_init() 420 ir_device.bulk_in_size = buffer_size; in ir_init() 421 ir_device.bulk_out_size = buffer_size; in ir_init() 442 module_param(buffer_size, int, 0); 443 MODULE_PARM_DESC(buffer_size, "Size of the transfer buffers");
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D | usb-serial.c | 727 int buffer_size; in usb_serial_probe() local 928 buffer_size = max_t(int, serial->type->bulk_in_size, in usb_serial_probe() 930 port->bulk_in_size = buffer_size; in usb_serial_probe() 938 port->bulk_in_buffers[j] = kmalloc(buffer_size, in usb_serial_probe() 945 port->bulk_in_buffers[j], buffer_size, in usb_serial_probe() 959 buffer_size = serial->type->bulk_out_size; in usb_serial_probe() 960 if (!buffer_size) in usb_serial_probe() 961 buffer_size = usb_endpoint_maxp(endpoint); in usb_serial_probe() 962 port->bulk_out_size = buffer_size; in usb_serial_probe() 970 port->bulk_out_buffers[j] = kmalloc(buffer_size, in usb_serial_probe() [all …]
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D | io_ti.c | 805 int buffer_size; in build_i2c_fw_hdr() local 827 buffer_size = (((1024 * 16) - 512 ) + in build_i2c_fw_hdr() 830 buffer = kmalloc(buffer_size, GFP_KERNEL); in build_i2c_fw_hdr() 835 memset(buffer, 0xff, buffer_size); in build_i2c_fw_hdr() 850 for (i=0; i < buffer_size; i++) { in build_i2c_fw_hdr() 861 i2c_header->Size = cpu_to_le16(buffer_size); in build_i2c_fw_hdr() 1421 int buffer_size; in do_boot_mode() local 1462 buffer_size = (((1024 * 16) - 512) + in do_boot_mode() 1464 buffer = kmalloc(buffer_size, GFP_KERNEL); in do_boot_mode() 1469 memset(buffer, 0xff, buffer_size); in do_boot_mode() [all …]
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/linux-4.4.14/drivers/media/pci/ttpci/ |
D | budget-core.c | 84 memset(budget->grabbing, 0x00, budget->buffer_size); in start_ts_capture() 141 if (budget->buffer_size > budget->buffer_height * budget->buffer_width) { in start_ts_capture() 148 saa7146_write(dev, PROT_ADDR3, budget->buffer_size); in start_ts_capture() 205 if (newdma >= budget->buffer_size) in vpeirq() 217 count = budget->buffer_size - olddma; in vpeirq() 471 budget->buffer_size = 2 * budget->buffer_height * budget->buffer_width; in ttpci_budget_init() 474 budget->buffer_size = budget->buffer_height * budget->buffer_width; in ttpci_budget_init() 476 budget->buffer_warning_threshold = budget->buffer_size * 80/100; in ttpci_budget_init() 482 budget->buffer_size > budget->buffer_width * budget->buffer_height ? "odd/even" : "single", in ttpci_budget_init() 484 printk("%s: dma buffer size %u\n", budget->dev->name, budget->buffer_size); in ttpci_budget_init() [all …]
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D | budget.h | 61 u32 buffer_size; member
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/linux-4.4.14/drivers/media/usb/cx231xx/ |
D | cx231xx-vbi.c | 88 u32 bytes_parsed = 0, buffer_size = 0; in cx231xx_isoc_vbi_copy() local 105 buffer_size = urb->actual_length; in cx231xx_isoc_vbi_copy() 107 if (buffer_size > 0) { in cx231xx_isoc_vbi_copy() 130 buffer_size - bytes_parsed); /* buffer size */ in cx231xx_isoc_vbi_copy() 136 while (bytes_parsed < buffer_size) { in cx231xx_isoc_vbi_copy() 141 buffer_size - bytes_parsed, /* buffer size */ in cx231xx_isoc_vbi_copy() 147 if (sav_eav && (bytes_parsed < buffer_size)) { in cx231xx_isoc_vbi_copy() 151 buffer_size-bytes_parsed);/*buf size*/ in cx231xx_isoc_vbi_copy() 157 memcpy(dma_q->partial_buf, p_buffer + buffer_size - 4, 4); in cx231xx_isoc_vbi_copy() 490 u8 sav_eav, u8 *p_buffer, u32 buffer_size) in cx231xx_get_vbi_line() argument [all …]
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D | cx231xx-video.c | 281 u32 bytes_parsed = 0, buffer_size = 0; in cx231xx_isoc_copy() local 317 buffer_size = urb->iso_frame_desc[i].actual_length; in cx231xx_isoc_copy() 339 buffer_size - bytes_parsed);/* buf size */ in cx231xx_isoc_copy() 345 while (bytes_parsed < buffer_size) { in cx231xx_isoc_copy() 350 buffer_size - bytes_parsed, /* buf size */ in cx231xx_isoc_copy() 356 if (sav_eav && (bytes_parsed < buffer_size)) { in cx231xx_isoc_copy() 360 buffer_size - bytes_parsed);/*buf size*/ in cx231xx_isoc_copy() 366 memcpy(dma_q->partial_buf, p_buffer + buffer_size - 4, 4); in cx231xx_isoc_copy() 377 u32 bytes_parsed = 0, buffer_size = 0; in cx231xx_bulk_copy() local 396 buffer_size = urb->actual_length; in cx231xx_bulk_copy() [all …]
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D | cx231xx-audio.c | 142 if (oldptr + length >= runtime->buffer_size) { in cx231xx_audio_isocirq() 145 cnt = runtime->buffer_size - oldptr; in cx231xx_audio_isocirq() 159 runtime->buffer_size) in cx231xx_audio_isocirq() 161 runtime->buffer_size; in cx231xx_audio_isocirq() 228 if (oldptr + length >= runtime->buffer_size) { in cx231xx_audio_bulkirq() 231 cnt = runtime->buffer_size - oldptr; in cx231xx_audio_bulkirq() 245 runtime->buffer_size) in cx231xx_audio_bulkirq() 247 runtime->buffer_size; in cx231xx_audio_bulkirq()
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D | cx231xx-vbi.h | 51 u8 sav_eav, u8 *p_buffer, u32 buffer_size);
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D | cx231xx-417.c | 1353 u32 buffer_size = 0; in cx231xx_isoc_copy() local 1366 buffer_size = urb->iso_frame_desc[i].actual_length; in cx231xx_isoc_copy() 1368 if (buffer_size > 0) in cx231xx_isoc_copy() 1369 buffer_copy(dev, p_buffer, buffer_size, urb, dma_q); in cx231xx_isoc_copy() 1379 u32 buffer_size = 0; in cx231xx_bulk_copy() local 1382 buffer_size = urb->actual_length; in cx231xx_bulk_copy() 1384 buffer = kmalloc(buffer_size, GFP_ATOMIC); in cx231xx_bulk_copy() 1387 memcpy(buffer+3, p_buffer, buffer_size-3); in cx231xx_bulk_copy() 1388 memcpy(dma_q->ps_head, p_buffer+buffer_size-3, 3); in cx231xx_bulk_copy() 1391 buffer_filled(p_buffer, buffer_size, urb, dma_q); in cx231xx_bulk_copy()
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/linux-4.4.14/arch/arm/mach-bcm/ |
D | bcm_kona_smc.c | 48 unsigned long buffer_size; in bcm_kona_smc_init() local 63 buffer_size = (unsigned long)prop_size; in bcm_kona_smc_init() 69 bcm_smc_buffer = ioremap(buffer_phys, buffer_size); in bcm_kona_smc_init()
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/linux-4.4.14/drivers/uwb/ |
D | drp-avail.c | 203 size_t buffer_size) in buffer_to_bmp() argument 210 while (itr < buffer_size) { in buffer_to_bmp() 211 len = buffer_size - itr >= sizeof(val) ? in buffer_to_bmp() 212 sizeof(val) : buffer_size - itr; in buffer_to_bmp()
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/linux-4.4.14/drivers/platform/x86/ |
D | dell-wmi.c | 173 acpi_size buffer_size; in dell_wmi_notify() local 199 buffer_size = obj->buffer.length/2; in dell_wmi_notify() 202 if (buffer_size >= 3 && buffer_entry[1] == 0x0) in dell_wmi_notify() 204 else if (buffer_size >= 2) in dell_wmi_notify() 212 buffer_end = buffer_entry + buffer_size; in dell_wmi_notify()
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/linux-4.4.14/sound/sh/ |
D | sh_dac_audio.c | 64 int buffer_size; member 160 chip->buffer_size = runtime->buffer_size; in snd_sh_dac_pcm_prepare() 161 memset(chip->data_buffer, 0, chip->pdata->buffer_size); in snd_sh_dac_pcm_prepare() 331 chip->buffer_size - 1)) in sh_dac_audio_timer() 375 chip->data_buffer = kmalloc(chip->pdata->buffer_size, GFP_KERNEL); in snd_sh_dac_create()
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D | aica.c | 234 static int aica_dma_transfer(int channels, int buffer_size, in aica_dma_transfer() argument 256 buffer_size / channels, AICA_DMA_MODE); in aica_dma_transfer() 276 int buffer_size; in run_spu_dma() local 283 buffer_size = in run_spu_dma() 284 frames_to_bytes(runtime, runtime->buffer_size); in run_spu_dma() 287 aica_dma_transfer(runtime->channels, buffer_size, in run_spu_dma() 291 buffer_size / (AICA_PERIOD_SIZE * runtime->channels); in run_spu_dma()
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/linux-4.4.14/fs/nfs/blocklayout/ |
D | extent_tree.c | 472 size_t buffer_size) in ext_tree_free_commitdata() argument 475 int nr_pages = DIV_ROUND_UP(buffer_size, PAGE_SIZE), i; in ext_tree_free_commitdata() 486 size_t buffer_size, size_t *count) in ext_tree_encode_commit() argument 498 if (ext_tree_layoutupdate_size(*count) > buffer_size) { in ext_tree_encode_commit() 522 size_t count = 0, buffer_size = PAGE_SIZE; in ext_tree_prepare_commit() local 535 ret = ext_tree_encode_commit(bl, start_p + 1, buffer_size, &count); in ext_tree_prepare_commit() 537 ext_tree_free_commitdata(arg, buffer_size); in ext_tree_prepare_commit() 539 buffer_size = ext_tree_layoutupdate_size(count); in ext_tree_prepare_commit() 543 kcalloc(DIV_ROUND_UP(buffer_size, PAGE_SIZE), in ext_tree_prepare_commit() 548 start_p = __vmalloc(buffer_size, GFP_NOFS, PAGE_KERNEL); in ext_tree_prepare_commit()
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/linux-4.4.14/fs/squashfs/ |
D | xattr.c | 40 size_t buffer_size) in squashfs_listxattr() argument 49 size_t rest = buffer_size; in squashfs_listxattr() 110 err = buffer_size - rest; in squashfs_listxattr() 118 const char *name, void *buffer, size_t buffer_size) in squashfs_xattr_get() argument 185 if (vsize > buffer_size) { in squashfs_xattr_get()
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/linux-4.4.14/sound/soc/blackfin/ |
D | bf5xx-ac97-pcm.c | 66 if (sport->tx_pos >= runtime->buffer_size) in bf5xx_mmap_copy() 67 sport->tx_pos %= runtime->buffer_size; in bf5xx_mmap_copy() 74 if (sport->rx_pos >= runtime->buffer_size) in bf5xx_mmap_copy() 75 sport->rx_pos %= runtime->buffer_size; in bf5xx_mmap_copy() 138 memset(runtime->dma_area, 0, runtime->buffer_size); in bf5xx_pcm_hw_free() 139 memset(sport->tx_dma_buf, 0, runtime->buffer_size * in bf5xx_pcm_hw_free() 142 memset(sport->rx_dma_buf, 0, runtime->buffer_size * in bf5xx_pcm_hw_free()
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D | bf5xx-i2s-pcm.c | 67 unsigned int buffer_size = params_buffer_bytes(params); in bf5xx_pcm_hw_params() local 73 buffer_size = buffer_size / params_channels(params) * 8; in bf5xx_pcm_hw_params() 75 return snd_pcm_lib_malloc_pages(substream, buffer_size); in bf5xx_pcm_hw_params()
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/linux-4.4.14/lib/ |
D | decompress_unlzma.c | 72 long buffer_size; member 93 rc->buffer_size = rc->fill((char *)rc->buffer, LZMA_IOBUF_SIZE); in rc_read() 94 if (rc->buffer_size <= 0) in rc_read() 97 rc->buffer_end = rc->buffer + rc->buffer_size; in rc_read() 103 char *buffer, long buffer_size) in rc_init() argument 110 rc->buffer_size = buffer_size; in rc_init() 111 rc->buffer_end = rc->buffer + rc->buffer_size; in rc_init() 649 if (rc.buffer_size <= 0) in unlzma()
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/linux-4.4.14/sound/soc/omap/ |
D | omap-mcbsp.c | 95 struct snd_interval *buffer_size = hw_param_interval(params, in omap_mcbsp_hwrule_min_buffersize() local 104 size = mcbsp->pdata->buffer_size; in omap_mcbsp_hwrule_min_buffersize() 108 return snd_interval_refine(buffer_size, &frames); in omap_mcbsp_hwrule_min_buffersize() 135 if (mcbsp->pdata->buffer_size) { in omap_mcbsp_dai_startup() 243 if (mcbsp->pdata->buffer_size) { in omap_mcbsp_dai_hw_params() 791 int buffer_size; in asoc_mcbsp_probe() local 800 if (!of_property_read_u32(node, "ti,buffer-size", &buffer_size)) in asoc_mcbsp_probe() 801 pdata->buffer_size = buffer_size; in asoc_mcbsp_probe()
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D | mcbsp.c | 445 if (mcbsp->pdata->buffer_size == 0) in omap_mcbsp_set_tx_threshold() 459 if (mcbsp->pdata->buffer_size == 0) in omap_mcbsp_set_rx_threshold() 473 if (mcbsp->pdata->buffer_size == 0) in omap_mcbsp_get_tx_delay() 480 return mcbsp->pdata->buffer_size - buffstat; in omap_mcbsp_get_tx_delay() 491 if (mcbsp->pdata->buffer_size == 0) in omap_mcbsp_get_rx_delay() 764 #define max_thres(m) (mcbsp->pdata->buffer_size) 1039 if (mcbsp->pdata->buffer_size) { in omap_mcbsp_init() 1076 if (mcbsp->pdata->buffer_size) in omap_mcbsp_init() 1085 if (mcbsp->pdata->buffer_size) in omap_mcbsp_sysfs_remove()
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/linux-4.4.14/drivers/staging/most/aim-sound/ |
D | sound.c | 187 unsigned int const buffer_size = runtime->buffer_size; in copy_data() local 195 fr0 = min(buffer_size - channel->buffer_pos, frames); in copy_data() 209 if (channel->buffer_pos >= buffer_size) in copy_data() 210 channel->buffer_pos -= buffer_size; in copy_data() 492 pcm_hw->buffer_bytes_max = cfg->num_buffers * cfg->buffer_size; in audio_set_hw_params() 493 pcm_hw->period_bytes_min = cfg->buffer_size; in audio_set_hw_params() 494 pcm_hw->period_bytes_max = cfg->buffer_size; in audio_set_hw_params()
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/linux-4.4.14/sound/usb/line6/ |
D | playback.c | 207 if (line6pcm->out.pos + urb_frames > runtime->buffer_size) { in submit_audio_out_urb() 214 len = runtime->buffer_size - line6pcm->out.pos; in submit_audio_out_urb() 235 if (line6pcm->out.pos >= runtime->buffer_size) in submit_audio_out_urb() 236 line6pcm->out.pos -= runtime->buffer_size; in submit_audio_out_urb() 334 if (line6pcm->out.pos_done >= runtime->buffer_size) in audio_out_callback() 335 line6pcm->out.pos_done -= runtime->buffer_size; in audio_out_callback()
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D | capture.c | 99 if (line6pcm->in.pos_done + frames > runtime->buffer_size) { in line6_capture_copy() 106 len = runtime->buffer_size - line6pcm->in.pos_done; in line6_capture_copy() 126 if (line6pcm->in.pos_done >= runtime->buffer_size) in line6_capture_copy() 127 line6pcm->in.pos_done -= runtime->buffer_size; in line6_capture_copy()
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/linux-4.4.14/fs/reiserfs/ |
D | xattr.c | 500 const void *buffer, size_t buffer_size, int flags) in reiserfs_xattr_set_handle() argument 525 xahash = xattr_hash(buffer, buffer_size); in reiserfs_xattr_set_handle() 526 while (buffer_pos < buffer_size || buffer_pos == 0) { in reiserfs_xattr_set_handle() 531 if (buffer_size - buffer_pos > PAGE_CACHE_SIZE) in reiserfs_xattr_set_handle() 534 chunk = buffer_size - buffer_pos; in reiserfs_xattr_set_handle() 571 if (err || buffer_size == 0 || !buffer) in reiserfs_xattr_set_handle() 575 new_size = buffer_size + sizeof(struct reiserfs_xattr_header); in reiserfs_xattr_set_handle() 598 const void *buffer, size_t buffer_size, int flags) in reiserfs_xattr_set() argument 603 size_t jbegin_count = reiserfs_xattr_nblocks(inode, buffer_size); in reiserfs_xattr_set() 616 buffer, buffer_size, flags); in reiserfs_xattr_set() [all …]
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/linux-4.4.14/sound/pci/asihpi/ |
D | hpi6205.c | 760 phm->u.d.u.buffer.buffer_size = in outstream_host_buffer_allocate() 761 roundup_pow_of_two(phm->u.d.u.buffer.buffer_size); in outstream_host_buffer_allocate() 766 phr->u.d.u.stream_info.buffer_size = in outstream_host_buffer_allocate() 767 phm->u.d.u.buffer.buffer_size; in outstream_host_buffer_allocate() 770 phm->u.d.u.buffer.buffer_size) { in outstream_host_buffer_allocate() 781 [phm->obj_index], phm->u.d.u.buffer.buffer_size, in outstream_host_buffer_allocate() 816 if (phm->u.d.u.buffer.buffer_size & (phm->u.d.u.buffer. in outstream_host_buffer_allocate() 817 buffer_size - 1)) { in outstream_host_buffer_allocate() 820 phm->u.d.u.buffer.buffer_size); in outstream_host_buffer_allocate() 825 phm->u.d.u.buffer.buffer_size; in outstream_host_buffer_allocate() [all …]
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D | hpioctl.c | 217 if (pa->buffer_size < size) { in asihpi_hpi_ioctl() 222 pa->buffer_size, size); in asihpi_hpi_ioctl() 224 pa->buffer_size = 0; in asihpi_hpi_ioctl() 229 pa->buffer_size = size; in asihpi_hpi_ioctl() 511 adapter.buffer_size = 0; in asihpi_adapter_probe()
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D | hpios.h | 162 size_t buffer_size; member
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D | hpi_internal.h | 617 u32 buffer_size; /**< must line up with data_size of HPI_DATA*/ member 744 u32 buffer_size; member 758 u32 buffer_size; member
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/linux-4.4.14/drivers/ide/ |
D | ide-tape.c | 199 int buffer_size; member 553 if (blk_rq_bytes(rq) == tape->buffer_size) in ide_tape_create_rw_cmd() 961 tape->buf = kmalloc(tape->buffer_size, GFP_KERNEL); in idetape_init_rw() 993 memset(tape->buf, 0, tape->buffer_size); in idetape_pad_zeros() 996 unsigned int count = min(tape->buffer_size, bcount); in idetape_pad_zeros() 1160 tape->buffer_size) <= 0) in idetape_chrdev_read() 1206 if (tape->valid == tape->buffer_size && in idetape_chrdev_write() 1208 tape->buffer_size) <= 0) in idetape_chrdev_write() 1213 tape->buffer_size - tape->valid); in idetape_chrdev_write() 1552 tape->buf = kmalloc(tape->buffer_size, GFP_KERNEL); in idetape_write_release() [all …]
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/linux-4.4.14/fs/ext4/ |
D | xattr.c | 90 size_t buffer_size); 275 void *buffer, size_t buffer_size) in ext4_xattr_block_get() argument 284 name_index, name, buffer, (long)buffer_size); in ext4_xattr_block_get() 313 if (size > buffer_size) in ext4_xattr_block_get() 327 void *buffer, size_t buffer_size) in ext4_xattr_ibody_get() argument 356 if (size > buffer_size) in ext4_xattr_ibody_get() 380 void *buffer, size_t buffer_size) in ext4_xattr_get() argument 389 buffer_size); in ext4_xattr_get() 392 buffer_size); in ext4_xattr_get() 399 char *buffer, size_t buffer_size) in ext4_xattr_list_entries() argument [all …]
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D | xattr.h | 122 void *buffer, size_t buffer_size);
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/linux-4.4.14/sound/soc/intel/baytrail/ |
D | sst-baytrail-ipc.h | 51 uint32_t buffer_addr, uint32_t buffer_size); 63 struct sst_byt_stream *stream, int buffer_size);
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D | sst-baytrail-ipc.c | 410 uint32_t buffer_addr, uint32_t buffer_size) in sst_byt_stream_buffer() argument 414 stream->request.frame_info.ring_buf_info[0].size = buffer_size; in sst_byt_stream_buffer() 557 struct sst_byt_stream *stream, int buffer_size) in sst_byt_get_dsp_position() argument 568 return do_div(fw_tstamp.ring_buffer_counter, buffer_size); in sst_byt_get_dsp_position()
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/linux-4.4.14/drivers/media/pci/cx18/ |
D | cx18-alsa-pcm.c | 116 if (oldptr + length >= runtime->buffer_size) { in cx18_alsa_announce_pcm_data() 118 runtime->buffer_size - oldptr; in cx18_alsa_announce_pcm_data() 131 runtime->buffer_size) in cx18_alsa_announce_pcm_data() 133 runtime->buffer_size; in cx18_alsa_announce_pcm_data()
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/linux-4.4.14/drivers/media/usb/tm6000/ |
D | tm6000-alsa.c | 248 (unsigned int)runtime->buffer_size, stride); in tm6000_fillbuf() 250 if (buf_pos + length >= runtime->buffer_size) { in tm6000_fillbuf() 251 unsigned int cnt = runtime->buffer_size - buf_pos; in tm6000_fillbuf() 262 if (chip->buf_pos >= runtime->buffer_size) in tm6000_fillbuf() 263 chip->buf_pos -= runtime->buffer_size; in tm6000_fillbuf()
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/linux-4.4.14/drivers/net/wireless/rsi/ |
D | rsi_91x_usb.c | 103 __le16 buffer_size; in rsi_find_bulk_in_and_out_endpoints() local 116 buffer_size = endpoint->wMaxPacketSize; in rsi_find_bulk_in_and_out_endpoints() 117 dev->bulkin_size = buffer_size; in rsi_find_bulk_in_and_out_endpoints() 128 buffer_size = endpoint->wMaxPacketSize; in rsi_find_bulk_in_and_out_endpoints() 129 dev->bulkout_size[bep_found] = buffer_size; in rsi_find_bulk_in_and_out_endpoints()
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/linux-4.4.14/include/uapi/linux/ |
D | ncp_fs.h | 34 int buffer_size; /* The negotiated buffer size, to be member 45 unsigned int buffer_size; member
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D | omapfb.h | 184 size_t buffer_size; member
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/linux-4.4.14/drivers/media/usb/cpia2/ |
D | cpia2_v4l.c | 50 static int buffer_size = 68 * 1024; variable 51 module_param(buffer_size, int, 0); 52 MODULE_PARM_DESC(buffer_size, "Size for each frame buffer in bytes (default 68k)"); 1031 cam->frame_size = buffer_size; in reset_camera_struct_v4l() 1202 if(buffer_size < PAGE_SIZE) { in check_parameters() 1203 buffer_size = PAGE_SIZE; in check_parameters() 1204 LOG("buffer_size too small, setting to %d\n", buffer_size); in check_parameters() 1205 } else if(buffer_size > 1024*1024) { in check_parameters() 1207 buffer_size = 1024*1024; in check_parameters() 1209 buffer_size); in check_parameters() [all …]
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/linux-4.4.14/drivers/media/pci/ivtv/ |
D | ivtv-alsa-pcm.c | 117 if (oldptr + length >= runtime->buffer_size) { in ivtv_alsa_announce_pcm_data() 119 runtime->buffer_size - oldptr; in ivtv_alsa_announce_pcm_data() 132 runtime->buffer_size) in ivtv_alsa_announce_pcm_data() 134 runtime->buffer_size; in ivtv_alsa_announce_pcm_data()
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/linux-4.4.14/sound/usb/usx2y/ |
D | usbusx2yaudio.c | 94 if ((hwptr_done + len) > runtime->buffer_size) { in usX2Y_urb_capt_retire() 95 int cnt = runtime->buffer_size - hwptr_done; in usX2Y_urb_capt_retire() 104 if ((hwptr_done += len) >= runtime->buffer_size) in usX2Y_urb_capt_retire() 105 hwptr_done -= runtime->buffer_size; in usX2Y_urb_capt_retire() 152 if (subs->hwptr + count > runtime->buffer_size) { in usX2Y_urb_play_prepare() 157 len = runtime->buffer_size - subs->hwptr; in usX2Y_urb_play_prepare() 164 subs->hwptr -= runtime->buffer_size; in usX2Y_urb_play_prepare() 168 if ((subs->hwptr += count) >= runtime->buffer_size) in usX2Y_urb_play_prepare() 169 subs->hwptr -= runtime->buffer_size; in usX2Y_urb_play_prepare() 189 if (subs->hwptr_done >= runtime->buffer_size) in usX2Y_urb_play_retire() [all …]
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D | usx2yhwdeppcm.c | 82 if ((hwptr_done += lens) >= runtime->buffer_size) in usX2Y_usbpcm_urb_capt_retire() 83 hwptr_done -= runtime->buffer_size; in usX2Y_usbpcm_urb_capt_retire() 97 …return (runtime->buffer_size * 1000) / usX2Y->rate + 1; //FIXME: so far only correct period_size =… in usX2Y_iso_frames_per_buffer()
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/linux-4.4.14/fs/f2fs/ |
D | xattr.h | 135 size_t buffer_size, struct page *dpage) in f2fs_getxattr() argument 140 size_t buffer_size) in f2fs_listxattr() argument
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D | xattr.c | 401 void *buffer, size_t buffer_size, struct page *ipage) in f2fs_getxattr() argument 427 if (buffer && size > buffer_size) { in f2fs_getxattr() 443 ssize_t f2fs_listxattr(struct dentry *dentry, char *buffer, size_t buffer_size) in f2fs_listxattr() argument 449 size_t rest = buffer_size; in f2fs_listxattr() 474 error = buffer_size - rest; in f2fs_listxattr()
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/linux-4.4.14/drivers/media/usb/usbtv/ |
D | usbtv-audio.c | 144 if (buffer_pos + chunk_length >= runtime->buffer_size) { in usbtv_audio_urb_received() 145 size_t cnt = (runtime->buffer_size - buffer_pos) * in usbtv_audio_urb_received() 159 if (buffer_pos >= runtime->buffer_size) in usbtv_audio_urb_received() 160 buffer_pos -= runtime->buffer_size; in usbtv_audio_urb_received()
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/linux-4.4.14/drivers/media/pci/zoran/ |
D | zoran_driver.c | 196 fh->buffers.buffer_size = v4l_bufsize; in map_mode_raw() 202 fh->buffers.buffer_size = jpg_bufsize; in map_mode_jpg() 230 mem = kmalloc(fh->buffers.buffer_size, in v4l_fbuffer_alloc() 243 for (off = 0; off < fh->buffers.buffer_size; in v4l_fbuffer_alloc() 272 for (off = 0; off < fh->buffers.buffer_size; in v4l_fbuffer_free() 338 mem = kmalloc(fh->buffers.buffer_size, GFP_KERNEL); in jpg_fbuffer_alloc() 350 cpu_to_le32((fh->buffers.buffer_size >> 1) | 1); in jpg_fbuffer_alloc() 351 for (off = 0; off < fh->buffers.buffer_size; off += PAGE_SIZE) in jpg_fbuffer_alloc() 355 for (j = 0; j < fh->buffers.buffer_size / PAGE_SIZE; j++) { in jpg_fbuffer_alloc() 380 (fh->buffers.num_buffers * fh->buffers.buffer_size) >> 10); in jpg_fbuffer_alloc() [all …]
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D | zoran.h | 210 unsigned int num_buffers, buffer_size; member
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/linux-4.4.14/drivers/isdn/gigaset/ |
D | usb-gigaset.c | 663 int buffer_size; in gigaset_probe() local 710 buffer_size = le16_to_cpu(endpoint->wMaxPacketSize); in gigaset_probe() 711 ucs->bulk_out_size = buffer_size; in gigaset_probe() 713 ucs->bulk_out_buffer = kmalloc(buffer_size, GFP_KERNEL); in gigaset_probe() 737 buffer_size = le16_to_cpu(endpoint->wMaxPacketSize); in gigaset_probe() 738 ucs->rcvbuf_size = buffer_size; in gigaset_probe() 739 ucs->rcvbuf = kmalloc(buffer_size, GFP_KERNEL); in gigaset_probe() 748 ucs->rcvbuf, buffer_size, in gigaset_probe()
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/linux-4.4.14/drivers/net/wireless/b43/ |
D | pio.c | 154 q->buffer_size = 1920; //FIXME this constant is wrong. in b43_setup_pioqueue_tx() 156 q->buffer_size = b43_piotx_read16(q, B43_PIO_TXQBUFSIZE); in b43_setup_pioqueue_tx() 157 q->buffer_size -= 80; in b43_setup_pioqueue_tx() 526 if (unlikely(total_len > q->buffer_size)) { in b43_pio_tx() 536 B43_WARN_ON(q->buffer_used > q->buffer_size); in b43_pio_tx() 538 if (total_len > (q->buffer_size - q->buffer_used)) { in b43_pio_tx() 564 B43_WARN_ON(q->buffer_used > q->buffer_size); in b43_pio_tx() 565 if (((q->buffer_size - q->buffer_used) < roundup(2 + 2 + 6, 4)) || in b43_pio_tx()
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D | pio.h | 74 u16 buffer_size; member
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/linux-4.4.14/sound/firewire/tascam/ |
D | amdtp-tascam.c | 52 remaining_frames = runtime->buffer_size - s->pcm_buffer_pointer; in write_pcm_s32() 77 remaining_frames = runtime->buffer_size - s->pcm_buffer_pointer; in write_pcm_s16() 102 remaining_frames = runtime->buffer_size - s->pcm_buffer_pointer; in read_pcm_s32()
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/linux-4.4.14/drivers/dma/bestcomm/ |
D | fec.c | 39 u32 buffer_size; /* size of receive buffer */ member 60 u32 buffer_size; /* set by uCode for each packet */ member 133 var->buffer_size = priv->maxbufsize; in bcom_fec_rx_reset()
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D | ata.c | 39 u32 buffer_size; /* size of receive buffer */ member 88 var->buffer_size = maxbufsize; in bcom_ata_init()
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D | gen_bd.c | 44 u32 buffer_size; /* size of receive buffer */ member 62 u32 buffer_size; /* set by uCode for each packet */ member 140 var->buffer_size = priv->maxbufsize; in bcom_gen_bd_rx_reset()
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/linux-4.4.14/drivers/net/fjes/ |
D | fjes_hw.h | 65 #define EP_RING_NUM(buffer_size, frame_size) \ argument 66 (u32)((buffer_size) / (frame_size)) 207 u32 buffer_size; member
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/linux-4.4.14/sound/firewire/ |
D | isight.c | 97 if (ptr >= runtime->buffer_size) in isight_update_pointers() 98 ptr -= runtime->buffer_size; in isight_update_pointers() 118 if (isight->buffer_pointer + count <= runtime->buffer_size) { in isight_samples() 122 count1 = runtime->buffer_size - isight->buffer_pointer; in isight_samples() 149 if (dropped < runtime->buffer_size) { in isight_dropped_samples() 150 if (isight->buffer_pointer + dropped <= runtime->buffer_size) { in isight_dropped_samples() 154 count1 = runtime->buffer_size - isight->buffer_pointer; in isight_dropped_samples()
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D | amdtp-am824.c | 166 remaining_frames = runtime->buffer_size - s->pcm_buffer_pointer; in write_pcm_s32() 192 remaining_frames = runtime->buffer_size - s->pcm_buffer_pointer; in write_pcm_s16() 218 remaining_frames = runtime->buffer_size - s->pcm_buffer_pointer; in read_pcm_s32()
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D | amdtp-stream.c | 345 if (ptr >= pcm->runtime->buffer_size) in update_pcm_pointers() 346 ptr -= pcm->runtime->buffer_size; in update_pcm_pointers()
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/linux-4.4.14/drivers/media/pci/cobalt/ |
D | cobalt-alsa-pcm.c | 156 if (oldptr + length >= runtime->buffer_size) { in cobalt_alsa_announce_pcm_data() 157 unsigned int cnt = runtime->buffer_size - oldptr; in cobalt_alsa_announce_pcm_data() 179 runtime->buffer_size) in cobalt_alsa_announce_pcm_data() 181 runtime->buffer_size; in cobalt_alsa_announce_pcm_data() 502 substream->runtime->buffer_size; in snd_cobalt_pcm_pb_pointer()
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/linux-4.4.14/include/linux/ |
D | hid-sensor-hub.h | 208 u32 field_index, int buffer_size, void *buffer); 223 u32 field_index, int buffer_size, void *buffer);
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D | pstore_ram.h | 41 size_t buffer_size; member
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D | xattr.h | 51 ssize_t generic_listxattr(struct dentry *dentry, char *buffer, size_t buffer_size);
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/linux-4.4.14/drivers/usb/misc/ |
D | usblcd.c | 318 size_t buffer_size; in lcd_probe() local 350 buffer_size = usb_endpoint_maxp(endpoint); in lcd_probe() 351 dev->bulk_in_size = buffer_size; in lcd_probe() 353 dev->bulk_in_buffer = kmalloc(buffer_size, GFP_KERNEL); in lcd_probe()
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D | adutux.c | 517 size_t buffer_size; in adu_write() local 580 buffer_size = usb_endpoint_maxp(dev->interrupt_out_endpoint); in adu_write() 581 bytes_to_write = count > buffer_size ? buffer_size : count; in adu_write() 584 __func__, buffer_size, count, bytes_to_write); in adu_write()
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/linux-4.4.14/drivers/uwb/i1480/dfu/ |
D | usb.c | 115 size_t buffer_size, itr = 0; in i1480_usb_write() local 119 buffer_size = size < i1480->buf_size ? size : i1480->buf_size; in i1480_usb_write() 120 memcpy(i1480->cmd_buf, buffer + itr, buffer_size); in i1480_usb_write() 125 i1480->cmd_buf, buffer_size, 100 /* FIXME: arbitrary */); in i1480_usb_write()
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/linux-4.4.14/drivers/dma/ |
D | nbpfaxi.c | 103 int buffer_size; member 248 .buffer_size = 4, 252 .buffer_size = 8, 256 .buffer_size = 16, 260 .buffer_size = 4, 264 .buffer_size = 8, 268 .buffer_size = 16, 272 .buffer_size = 4, 276 .buffer_size = 8, 280 .buffer_size = 16, [all …]
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/linux-4.4.14/drivers/media/usb/siano/ |
D | smsusb.c | 63 int buffer_size; member 160 dev->buffer_size, in smsusb_submit_urb() 401 dev->buffer_size = USB1_BUFFER_SIZE; in smsusb_init_device() 410 dev->buffer_size = USB2_BUFFER_SIZE; in smsusb_init_device() 430 params.buffer_size = dev->buffer_size; in smsusb_init_device()
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/linux-4.4.14/include/sound/ |
D | sh_dac_audio.h | 15 int buffer_size; member
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D | pcm.h | 362 snd_pcm_uframes_t buffer_size; /* buffer size */ member 716 return frames_to_bytes(runtime, runtime->buffer_size); in snd_pcm_lib_buffer_bytes() 737 …snd_pcm_sframes_t avail = runtime->status->hw_ptr + runtime->buffer_size - runtime->control->appl_… in snd_pcm_playback_avail() 765 return runtime->buffer_size - snd_pcm_playback_avail(runtime); in snd_pcm_playback_hw_avail() 774 return runtime->buffer_size - snd_pcm_capture_avail(runtime); in snd_pcm_capture_hw_avail() 820 return snd_pcm_playback_avail(runtime) < runtime->buffer_size; in snd_pcm_playback_data() 834 return snd_pcm_playback_avail(runtime) >= runtime->buffer_size; in snd_pcm_playback_empty()
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D | compress_driver.h | 56 u64 buffer_size; member
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D | rawmidi.h | 73 size_t buffer_size; /* size of buffer */ member
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/linux-4.4.14/sound/pci/nm256/ |
D | nm256.c | 221 u32 buffer_size; /* total buffer size */ member 320 if (offset < 0 || offset >= chip->buffer_size) { in snd_nm256_write_buffer() 645 s->dma_size = frames_to_bytes(runtime, substream->runtime->buffer_size); in snd_nm256_pcm_prepare() 1368 pointer < chip->buffer_size || in snd_nm256_peek_for_sig() 1560 chip->buffer_size = chip->streams[SNDRV_PCM_STREAM_PLAYBACK].bufsize + in snd_nm256_create() 1563 chip->buffer_size += NM_TOTAL_COEFF_COUNT * 4; in snd_nm256_create() 1565 chip->buffer_size += NM_MAX_PLAYBACK_COEF_SIZE + NM_MAX_RECORD_COEF_SIZE; in snd_nm256_create() 1567 if (buffer_top >= chip->buffer_size && buffer_top < chip->buffer_end) in snd_nm256_create() 1575 chip->buffer_start = chip->buffer_end - chip->buffer_size; in snd_nm256_create() 1582 chip->buffer_size, in snd_nm256_create() [all …]
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/linux-4.4.14/sound/usb/ |
D | pcm.c | 1302 if (subs->hwptr_done >= runtime->buffer_size * stride) in retire_capture_urb() 1303 subs->hwptr_done -= runtime->buffer_size * stride; in retire_capture_urb() 1321 if (oldptr + bytes > runtime->buffer_size * stride) { in retire_capture_urb() 1323 runtime->buffer_size * stride - oldptr; in retire_capture_urb() 1342 unsigned int wrap = runtime->buffer_size * stride; in fill_playback_urb_dsd_dop() 1388 if (subs->hwptr_done >= runtime->buffer_size * stride) in fill_playback_urb_dsd_dop() 1389 subs->hwptr_done -= runtime->buffer_size * stride; in fill_playback_urb_dsd_dop() 1397 if (subs->hwptr_done + bytes > runtime->buffer_size * stride) { in copy_to_urb() 1400 runtime->buffer_size * stride - subs->hwptr_done; in copy_to_urb() 1410 if (subs->hwptr_done >= runtime->buffer_size * stride) in copy_to_urb() [all …]
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D | card.h | 41 unsigned int buffer_size; /* size of data buffer, if data URB */ member
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D | endpoint.c | 89 if (u->buffer_size) in release_urb_ctx() 90 usb_free_coherent(u->ep->chip->dev, u->buffer_size, in release_urb_ctx() 760 u->buffer_size = maxsize * u->packets; in data_ep_set_params() 769 usb_alloc_coherent(ep->chip->dev, u->buffer_size, in data_ep_set_params()
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/linux-4.4.14/include/linux/platform_data/ |
D | asoc-ti-mcbsp.h | 40 u16 buffer_size; member
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/linux-4.4.14/drivers/staging/most/hdm-dim2/ |
D | dim2_hal.c | 282 u16 buffer_size) in dim2_start_ctrl_async() argument 296 ((buffer_size - 1) << (ADT1_BD_SHIFT + shift)); in dim2_start_ctrl_async() 305 u16 buffer_size) in dim2_start_isoc_sync() argument 317 ((buffer_size - 1) << (ADT1_BD_SHIFT + shift)); in dim2_start_isoc_sync() 877 bool DIM_EnqueueBuffer(struct dim_channel *ch, u32 buffer_addr, u16 buffer_size) in DIM_EnqueueBuffer() argument 883 return channel_start(ch, buffer_addr, buffer_size); in DIM_EnqueueBuffer()
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D | dim2_hdm.c | 525 u16 const buf_size = ccfg->buffer_size; in configure_channel() 544 ccfg->buffer_size = new_size; in configure_channel() 558 ccfg->buffer_size = new_size; in configure_channel() 572 ccfg->buffer_size = new_size; in configure_channel() 586 ccfg->buffer_size = new_size; in configure_channel()
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D | dim2_hal.h | 104 u16 buffer_size);
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/linux-4.4.14/sound/pci/ctxfi/ |
D | cttimer.c | 73 unsigned int buffer_size = runtime->buffer_size; in ct_systimer_callback() local 78 dist = (position + buffer_size - ti->position) % buffer_size; in ct_systimer_callback()
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D | ctpcm.c | 264 if (position >= runtime->buffer_size) in ct_pcm_playback_pointer() 369 if (position >= runtime->buffer_size) in ct_pcm_capture_pointer()
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/linux-4.4.14/drivers/spi/ |
D | spi-xilinx.c | 92 int buffer_size; /* buffer size in words */ member 253 if (xspi->irq >= 0 && remaining_words > xspi->buffer_size) { in xilinx_spi_txrx_bufs() 275 n_words = min(remaining_words, xspi->buffer_size); in xilinx_spi_txrx_bufs() 455 xspi->buffer_size = xilinx_spi_find_buffer_size(xspi); in xilinx_spi_probe()
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/linux-4.4.14/fs/ncpfs/ |
D | ioctl.c | 50 info.buffer_size = server->buffer_size; in ncp_get_fs_info() 74 info2.buffer_size = server->buffer_size; in ncp_get_fs_info_v2() 96 u32 buffer_size; member 140 info2.buffer_size = server->buffer_size; in ncp_get_compat_fs_info_v2()
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D | file.c | 126 bufsize = NCP_SERVER(inode)->buffer_size; in ncp_file_read_iter() 188 bufsize = NCP_SERVER(inode)->buffer_size; in ncp_file_write_iter()
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D | mmap.c | 52 bufsize = NCP_SERVER(inode)->buffer_size; in ncp_file_mmap_fault()
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D | ncp_fs_sb.h | 60 int buffer_size; /* Negotiated bufsize */ member
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D | inode.c | 669 NCP_DEFAULT_OPTIONS, &(server->buffer_size), &options) == 0) in ncp_fill_super() 676 &(server->buffer_size), &options) != 0) in ncp_fill_super() 690 &(server->buffer_size)) != 0) in ncp_fill_super() 692 ncp_dbg(1, "bufsize = %d\n", server->buffer_size); in ncp_fill_super()
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/linux-4.4.14/sound/pci/emu10k1/ |
D | p16v.c | 354 runtime->buffer_size, runtime->period_size, in snd_p16v_pcm_prepare_playback() 434 …e(emu, CAPTURE_BUFFER_SIZE, channel, frames_to_bytes(runtime, runtime->buffer_size) << 16); // buf… in snd_p16v_pcm_prepare_capture() 567 if (ptr >= runtime->buffer_size) in snd_p16v_pcm_pointer_playback() 568 ptr -= runtime->buffer_size; in snd_p16v_pcm_pointer_playback() 589 if (ptr >= runtime->buffer_size) { in snd_p16v_pcm_pointer_capture() 590 ptr -= runtime->buffer_size; in snd_p16v_pcm_pointer_capture()
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D | emupcm.c | 102 ptr += runtime->buffer_size; in snd_emu10k1_efx_playback_pointer() 104 ptr %= runtime->buffer_size; in snd_emu10k1_efx_playback_pointer() 884 ptr += runtime->buffer_size; in snd_emu10k1_playback_pointer() 886 ptr %= runtime->buffer_size; in snd_emu10k1_playback_pointer() 889 ptr += runtime->buffer_size - epcm->ccca_start_addr; in snd_emu10k1_playback_pointer() 892 if (ptr >= runtime->buffer_size) in snd_emu10k1_playback_pointer() 893 ptr -= runtime->buffer_size; in snd_emu10k1_playback_pointer() 1606 unsigned int tram_size = pcm->buffer_size; in fx8010_pb_trans_copy() 1671 pcm->pcm_rec.hw_buffer_size = pcm->buffer_size * 2; /* byte size */ in snd_emu10k1_fx8010_playback_prepare() 1673 pcm->tram_pos = INITIAL_TRAM_POS(pcm->buffer_size); in snd_emu10k1_fx8010_playback_prepare() [all …]
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D | emu10k1x.c | 535 if(ptr4 == 0 && ptr1 == frames_to_bytes(runtime, runtime->buffer_size)) in snd_emu10k1x_pcm_pointer() 544 if (ptr >= runtime->buffer_size) in snd_emu10k1x_pcm_pointer() 545 ptr -= runtime->buffer_size; in snd_emu10k1x_pcm_pointer() 642 …snd_emu10k1x_ptr_write(emu, CAPTURE_BUFFER_SIZE, 0, frames_to_bytes(runtime, runtime->buffer_size)… in snd_emu10k1x_pcm_prepare_capture() 691 if (ptr >= runtime->buffer_size) in snd_emu10k1x_pcm_pointer_capture() 692 ptr -= runtime->buffer_size; in snd_emu10k1x_pcm_pointer_capture()
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/linux-4.4.14/fs/ext2/ |
D | xattr.c | 150 void *buffer, size_t buffer_size) in ext2_xattr_get() argument 159 name_index, name, buffer, (long)buffer_size); in ext2_xattr_get() 218 if (size > buffer_size) in ext2_xattr_get() 244 ext2_xattr_list(struct dentry *dentry, char *buffer, size_t buffer_size) in ext2_xattr_list() argument 250 size_t rest = buffer_size; in ext2_xattr_list() 254 buffer, (long)buffer_size); in ext2_xattr_list() 309 error = buffer_size - rest; /* total size */ in ext2_xattr_list()
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/linux-4.4.14/sound/soc/mediatek/ |
D | mtk-afe-common.h | 94 int buffer_size; member
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/linux-4.4.14/drivers/usb/ |
D | usb-skeleton.c | 496 size_t buffer_size; in skel_probe() local 525 buffer_size = usb_endpoint_maxp(endpoint); in skel_probe() 526 dev->bulk_in_size = buffer_size; in skel_probe() 528 dev->bulk_in_buffer = kmalloc(buffer_size, GFP_KERNEL); in skel_probe()
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/linux-4.4.14/drivers/android/ |
D | binder.c | 317 size_t buffer_size; member 461 return proc->buffer + proc->buffer_size - (void *)buffer->data; in binder_buffer_size() 472 size_t buffer_size; in binder_insert_free_buffer() local 488 buffer_size = binder_buffer_size(proc, buffer); in binder_insert_free_buffer() 490 if (new_buffer_size < buffer_size) in binder_insert_free_buffer() 656 size_t buffer_size; in binder_alloc_buf() local 688 buffer_size = binder_buffer_size(proc, buffer); in binder_alloc_buf() 690 if (size < buffer_size) { in binder_alloc_buf() 693 } else if (size > buffer_size) in binder_alloc_buf() 707 buffer_size = binder_buffer_size(proc, buffer); in binder_alloc_buf() [all …]
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/linux-4.4.14/drivers/media/usb/hdpvr/ |
D | hdpvr-core.c | 277 size_t buffer_size; in hdpvr_probe() local 339 buffer_size = 8192; in hdpvr_probe() 340 dev->bulk_in_size = buffer_size; in hdpvr_probe()
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/linux-4.4.14/drivers/staging/most/hdm-usb/ |
D | hdm_usb.c | 750 if ((!conf->num_buffers) || (!conf->buffer_size)) { in hdm_configure_channel() 763 temp_size = conf->buffer_size; in hdm_configure_channel() 771 if (conf->buffer_size % frame_size) { in hdm_configure_channel() 774 tmp_val = conf->buffer_size / frame_size; in hdm_configure_channel() 775 conf->buffer_size = tmp_val * frame_size; in hdm_configure_channel() 779 conf->buffer_size, in hdm_configure_channel() 783 num_frames = conf->buffer_size / frame_size; in hdm_configure_channel() 789 - conf->buffer_size; in hdm_configure_channel()
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/linux-4.4.14/drivers/s390/net/ |
D | ctcm_sysfs.c | 30 return sprintf(buf, "%d\n", priv->buffer_size); in ctcm_buffer_show() 54 priv->buffer_size = bs1; /* just to overwrite the default */ in ctcm_buffer_write()
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D | ctcm_main.h | 218 int buffer_size; /* ctc only */ member
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/linux-4.4.14/drivers/hid/ |
D | hid-sensor-hub.c | 204 u32 field_index, int buffer_size, void *buffer) in sensor_hub_set_feature() argument 221 remaining_bytes = do_div(buffer_size, sizeof(__s32)); in sensor_hub_set_feature() 222 if (buffer_size) { in sensor_hub_set_feature() 223 for (i = 0; i < buffer_size; ++i) { in sensor_hub_set_feature() 246 u32 field_index, int buffer_size, void *buffer) in sensor_hub_get_feature() argument 271 ret = min(report_size, buffer_size); in sensor_hub_get_feature()
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/linux-4.4.14/drivers/media/rc/ |
D | lirc_dev.c | 212 unsigned int buffer_size; in lirc_register_driver() local 319 buffer_size = d->buffer_size ? d->buffer_size : BUFLEN / bytes_in_key; in lirc_register_driver() 330 err = lirc_buffer_init(ir->buf, chunk_size, buffer_size); in lirc_register_driver()
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/linux-4.4.14/Documentation/ |
D | circular-buffers.txt | 82 CIRC_SPACE(head_index, tail_index, buffer_size); 90 CIRC_SPACE_TO_END(head_index, tail_index, buffer_size); 99 CIRC_CNT(head_index, tail_index, buffer_size); 106 CIRC_CNT_TO_END(head_index, tail_index, buffer_size); 112 Each of these macros will nominally return a value between 0 and buffer_size-1,
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/linux-4.4.14/sound/atmel/ |
D | abdac.c | 130 if (runtime->dma_addr & 1 || runtime->buffer_size & 1) { in atmel_abdac_prepare_dma() 135 buffer_len = frames_to_bytes(runtime, runtime->buffer_size); in atmel_abdac_prepare_dma() 279 if (frames >= runtime->buffer_size) in atmel_abdac_pointer() 280 frames -= runtime->buffer_size; in atmel_abdac_pointer()
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D | ac97c.c | 120 if (runtime->dma_addr & 1 || runtime->buffer_size & 1) { in atmel_ac97c_prepare_dma() 130 buffer_len = frames_to_bytes(runtime, runtime->buffer_size); in atmel_ac97c_prepare_dma() 603 if (frames >= runtime->buffer_size) in atmel_ac97c_playback_pointer() 604 frames -= runtime->buffer_size; in atmel_ac97c_playback_pointer() 623 if (frames >= runtime->buffer_size) in atmel_ac97c_capture_pointer() 624 frames -= runtime->buffer_size; in atmel_ac97c_capture_pointer()
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/linux-4.4.14/drivers/net/ethernet/qualcomm/ |
D | qca_spi.h | 92 u32 buffer_size; member
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D | qca_spi.c | 753 qca->buffer_size = (dev->mtu + VLAN_ETH_HLEN + QCAFRM_HEADER_LEN + in qcaspi_netdev_init() 758 qca->rx_buffer = kmalloc(qca->buffer_size, GFP_KERNEL); in qcaspi_netdev_init() 778 qca->buffer_size = 0; in qcaspi_netdev_uninit()
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D | qca_debug.c | 73 (unsigned long)qca->buffer_size); in qcaspi_info_show()
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/linux-4.4.14/arch/mips/include/asm/ |
D | rtlx.h | 71 int buffer_size; member
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/linux-4.4.14/drivers/media/usb/b2c2/ |
D | flexcop-usb.h | 24 int buffer_size; member
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D | flexcop-usb.c | 394 fc_usb->buffer_size, fc_usb->iso_buffer, in flexcop_usb_transfer_exit() 416 fc_usb->buffer_size = bufsize; in flexcop_usb_transfer_init()
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/linux-4.4.14/drivers/firmware/ |
D | dmi-id.c | 71 static ssize_t get_modalias(char *buffer, size_t buffer_size) in get_modalias() argument 97 p = buffer + 3; left = buffer_size - 4; in get_modalias()
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/linux-4.4.14/sound/firewire/digi00x/ |
D | amdtp-dot.c | 165 remaining_frames = runtime->buffer_size - s->pcm_buffer_pointer; in write_pcm_s32() 191 remaining_frames = runtime->buffer_size - s->pcm_buffer_pointer; in write_pcm_s16() 217 remaining_frames = runtime->buffer_size - s->pcm_buffer_pointer; in read_pcm_s32()
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/linux-4.4.14/drivers/media/platform/omap/ |
D | omap_vout.c | 237 vout->buffer_size = (vout->vid) ? video2_bufsize : video1_bufsize; in omap_vout_free_buffers() 241 vout->buffer_size); in omap_vout_free_buffers() 695 *size, vout->buffer_size); in omap_vout_buffer_setup() 700 vout->buffer_size = *size; in omap_vout_buffer_setup() 702 virt_addr = omap_vout_alloc_buffer(vout->buffer_size, in omap_vout_buffer_setup() 742 vout->buffer_size); in omap_vout_free_extra_buffers() 903 if (size > vout->buffer_size) { in omap_vout_mmap() 906 size, vout->buffer_size); in omap_vout_mmap() 1503 vout->buffer_size); in vidioc_reqbufs() 1953 vout->buffer_size = (vid_num == 0) ? video1_bufsize : video2_bufsize; in omap_vout_setup_video_bufs() [all …]
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D | omap_voutdef.h | 127 int buffer_size; member
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/linux-4.4.14/drivers/usb/wusbcore/ |
D | cbaf.c | 108 size_t buffer_size; member 147 cbaf->buffer, cbaf->buffer_size, USB_CTRL_GET_TIMEOUT); in cbaf_check() 292 di, cbaf->buffer_size, USB_CTRL_GET_TIMEOUT); in cbaf_cdid_get() 608 cbaf->buffer_size = 512; in cbaf_probe()
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/linux-4.4.14/drivers/video/fbdev/omap2/omapfb/ |
D | omapfb-ioctl.c | 496 if (!access_ok(VERIFY_WRITE, mr->buffer, mr->buffer_size)) in omapfb_memory_read() 499 if (mr->w * mr->h * 3 > mr->buffer_size) in omapfb_memory_read() 502 buf = vmalloc(mr->buffer_size); in omapfb_memory_read() 508 r = display->driver->memory_read(display, buf, mr->buffer_size, in omapfb_memory_read() 512 if (copy_to_user(mr->buffer, buf, mr->buffer_size)) in omapfb_memory_read()
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/linux-4.4.14/sound/usb/misc/ |
D | ua101.c | 231 if (stream->buffer_pos + frames <= runtime->buffer_size) { in copy_playback_data() 235 frames1 = runtime->buffer_size - stream->buffer_pos; in copy_playback_data() 242 if (stream->buffer_pos >= runtime->buffer_size) in copy_playback_data() 243 stream->buffer_pos -= runtime->buffer_size; in copy_playback_data() 335 if (stream->buffer_pos + frames <= runtime->buffer_size) { in copy_capture_data() 339 frames1 = runtime->buffer_size - stream->buffer_pos; in copy_capture_data() 347 if (stream->buffer_pos >= runtime->buffer_size) in copy_capture_data() 348 stream->buffer_pos -= runtime->buffer_size; in copy_capture_data()
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/linux-4.4.14/drivers/net/ethernet/ |
D | ethoc.c | 29 static int buffer_size = 0x8000; /* 32 KBytes */ variable 30 module_param(buffer_size, int, 0); 31 MODULE_PARM_DESC(buffer_size, "DMA buffer allocation size"); 1104 buffer_size, (void *)&netdev->mem_start, in ethoc_probe() 1108 buffer_size); in ethoc_probe() 1112 netdev->mem_end = netdev->mem_start + buffer_size; in ethoc_probe() 1113 priv->dma_alloc = buffer_size; in ethoc_probe()
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/linux-4.4.14/drivers/net/can/usb/peak_usb/ |
D | pcan_usb_pro.c | 103 int buffer_size) in pcan_msg_init() argument 105 if (buffer_size < PCAN_USBPRO_MSG_HEADER_LEN) in pcan_msg_init() 109 pm->rec_buffer_size = pm->rec_buffer_len = buffer_size; in pcan_msg_init() 116 void *buffer_addr, int buffer_size) in pcan_msg_init_empty() argument 118 u8 *pr = pcan_msg_init(pm, buffer_addr, buffer_size); in pcan_msg_init_empty()
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/linux-4.4.14/Documentation/video4linux/ |
D | README.cpia2 | 57 buffer_size Size for each frame buffer in bytes (default 68k) 69 options cpia2 num_buffers=3 buffer_size=65535 73 cpia2.num_buffers=3 cpia2.buffer_size=65535
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/linux-4.4.14/sound/soc/intel/atom/ |
D | sst-mfld-platform-compress.c | 158 cstream->runtime->buffer_size; in sst_platform_compr_set_params() 213 (u32)cstream->runtime->buffer_size; in sst_platform_compr_pointer()
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/linux-4.4.14/drivers/media/usb/go7007/ |
D | snd-go7007.c | 81 if (gosnd->hw_ptr >= runtime->buffer_size) in parse_audio_stream_data() 82 gosnd->hw_ptr -= runtime->buffer_size; in parse_audio_stream_data()
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/linux-4.4.14/drivers/atm/ |
D | solos-pci.c | 76 #define RX_BUF(card, nr) ((card->buffers) + (nr)*(card->buffer_size)*2) 77 #define TX_BUF(card, nr) ((card->buffers) + (nr)*(card->buffer_size)*2 + (card->buffer_size)) 78 #define FLASH_BUF ((card->buffers) + 4*(card->buffer_size)*2) 137 int buffer_size; member 803 if (size > (card->buffer_size - sizeof(*header))){ in solos_bh() 1260 card->buffer_size = BUF_SIZE; in fpga_probe() 1262 card->buffer_size = OLD_BUF_SIZE; in fpga_probe()
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D | ambassador.h | 512 __be32 buffer_size; /* size of host buffer */ member 594 unsigned int buffer_size; member
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D | ambassador.c | 794 struct sk_buff * skb = alloc_skb (rxq->buffer_size, priority); in fill_rx_pool() 1107 if ((unsigned int) rxtp->max_sdu <= dev->rxq[pool].buffer_size) { in amb_open() 1109 pool, rxtp->max_sdu, dev->rxq[pool].buffer_size); in amb_open() 1470 count += sprintf (page+count, " %u", r->buffer_size); in amb_proc_read() 1592 rxq->buffer_size = rx_buffer_sizes[pool]; in create_queues() 2007 a.rec_struct[pool].buffer_size = cpu_to_be32 (dev->rxq[pool].buffer_size); in amb_talk()
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/linux-4.4.14/sound/usb/caiaq/ |
D | audio.c | 394 int sz = frames_to_bytes(rt, rt->buffer_size); in read_in_urb_mode0() 441 int sz = frames_to_bytes(rt, rt->buffer_size); in read_in_urb_mode2() 473 sz = frames_to_bytes(rt, rt->buffer_size); in read_in_urb_mode3() 554 int sz = frames_to_bytes(rt, rt->buffer_size); in fill_out_urb_mode_0() 590 sz = frames_to_bytes(rt, rt->buffer_size); in fill_out_urb_mode_3()
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/linux-4.4.14/sound/core/oss/ |
D | pcm_oss.c | 614 long buffer_size = snd_pcm_lib_buffer_bytes(substream); in snd_pcm_oss_bytes() local 616 if (buffer_size == runtime->oss.buffer_bytes) in snd_pcm_oss_bytes() 619 return runtime->oss.buffer_bytes * bytes / buffer_size; in snd_pcm_oss_bytes() 623 return div_u64(bsize, buffer_size); in snd_pcm_oss_bytes() 631 long buffer_size = snd_pcm_lib_buffer_bytes(substream); in snd_pcm_alsa_frames() local 632 if (buffer_size == runtime->oss.buffer_bytes) in snd_pcm_alsa_frames() 634 return bytes_to_frames(runtime, (buffer_size * bytes) / runtime->oss.buffer_bytes); in snd_pcm_alsa_frames() 1005 sw_params->stop_threshold = runtime->buffer_size; in snd_pcm_oss_change_params() 1017 if (frames > runtime->buffer_size) in snd_pcm_oss_change_params() 1018 frames = runtime->buffer_size; in snd_pcm_oss_change_params() [all …]
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/linux-4.4.14/drivers/media/dvb-core/ |
D | dvb_demux.h | 84 int buffer_size; member
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D | dvb_demux.c | 699 feed->buffer_size = circular_buffer_size; in dmx_ts_feed_set() 704 if (feed->buffer_size) { in dmx_ts_feed_set() 708 feed->buffer = vmalloc(feed->buffer_size); in dmx_ts_feed_set() 911 dvbdmxfeed->buffer_size = circular_buffer_size; in dmx_section_feed_set() 917 dvbdmxfeed->buffer = vmalloc(dvbdmxfeed->buffer_size); in dmx_section_feed_set()
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/linux-4.4.14/drivers/staging/most/mostcore/ |
D | mostcore.h | 141 u16 buffer_size; member
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D | core.c | 178 u16 const coherent_buf_size = c->cfg.buffer_size + c->cfg.extra_len; in most_free_mbo_coherent() 371 return snprintf(buf, PAGE_SIZE, "%d\n", c->cfg.buffer_size); in show_set_buffer_size() 379 int ret = kstrtou16(buf, 0, &c->cfg.buffer_size); in store_set_buffer_size() 1194 mbo->buffer_length = c->cfg.buffer_size; in hdm_enqueue_thread() 1275 u32 coherent_buf_size = c->cfg.buffer_size + c->cfg.extra_len; in arm_mbo_chain() 1448 mbo->buffer_length = c->cfg.buffer_size; in most_get_mbo() 1802 c->cfg.buffer_size = 0; in most_register_interface()
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/linux-4.4.14/sound/pci/ca0106/ |
D | ca0106_main.c | 781 runtime->channels, runtime->buffer_size, in snd_ca0106_pcm_prepare_playback() 888 runtime->channels, runtime->buffer_size, in snd_ca0106_pcm_prepare_capture() 952 …e(emu, CAPTURE_BUFFER_SIZE, channel, frames_to_bytes(runtime, runtime->buffer_size)<<16); // buffe… in snd_ca0106_pcm_prepare_capture() 1073 if (ptr >= runtime->buffer_size) in snd_ca0106_pcm_pointer_playback() 1074 ptr -= runtime->buffer_size; in snd_ca0106_pcm_pointer_playback() 1099 if (ptr >= runtime->buffer_size) in snd_ca0106_pcm_pointer_capture() 1100 ptr -= runtime->buffer_size; in snd_ca0106_pcm_pointer_capture()
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/linux-4.4.14/sound/ppc/ |
D | pmac.h | 70 int buffer_size; /* in kbytes */ member
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/linux-4.4.14/arch/sh/boards/mach-hp6xx/ |
D | setup.c | 94 .buffer_size = 64000,
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/linux-4.4.14/drivers/scsi/ |
D | osst.h | 296 __be16 buffer_size; /* Buffer Size, in 512 bytes */ member 514 int buffer_size; member
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D | st.h | 40 int buffer_size; member
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D | st.c | 1186 (STp->buffer)->buffer_size / STp->block_size; in check_tape() 1192 STp->block_size, (STp->buffer)->buffer_size, in check_tape() 1587 if (bufsize > STbp->buffer_size && in setup_buffering() 1752 STbp->buffer_bytes < STbp->buffer_size) { in st_write() 1927 if (!STbp->do_dio && bytes > (STp->buffer)->buffer_size) in read_tape() 1928 bytes = (STp->buffer)->buffer_size; in read_tape() 2978 (STp->buffer)->buffer_size / STp->block_size; in st_int_ioctl() 3785 tb->buffer_size = 0; in new_tape_buffer() 3806 if (new_size <= STbuffer->buffer_size) in enlarge_buffer() 3809 if (STbuffer->buffer_size <= PAGE_SIZE) in enlarge_buffer() [all …]
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/linux-4.4.14/drivers/media/usb/em28xx/ |
D | em28xx-audio.c | 130 if (oldptr + length >= runtime->buffer_size) { in em28xx_audio_isocirq() 132 runtime->buffer_size - oldptr; in em28xx_audio_isocirq() 146 runtime->buffer_size) in em28xx_audio_isocirq() 148 runtime->buffer_size; in em28xx_audio_isocirq()
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/linux-4.4.14/fs/ |
D | xattr.c | 731 generic_listxattr(struct dentry *dentry, char *buffer, size_t buffer_size) in generic_listxattr() argument 745 size = handler->list(handler, dentry, buf, buffer_size, in generic_listxattr() 747 if (size > buffer_size) in generic_listxattr() 750 buffer_size -= size; in generic_listxattr()
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D | bad_inode.c | 116 size_t buffer_size) in bad_inode_listxattr() argument
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/linux-4.4.14/include/media/ |
D | lirc_dev.h | 190 unsigned int buffer_size; /* in chunks holding one code each */ member
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/linux-4.4.14/sound/soc/fsl/ |
D | fsl_dma.c | 556 size_t buffer_size = params_buffer_bytes(hw_params); in fsl_dma_hw_params() local 574 dma_private->dma_buf_end = dma_private->dma_buf_phys + buffer_size; in fsl_dma_hw_params() 751 if (frames == runtime->buffer_size) in fsl_dma_pointer()
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/linux-4.4.14/drivers/gpu/drm/r128/ |
D | r128_state.c | 890 int i, buffer_size, mask_size; in r128_cce_dispatch_write_span() local 903 buffer_size = depth->n * sizeof(u32); in r128_cce_dispatch_write_span() 904 buffer = memdup_user(depth->buffer, buffer_size); in r128_cce_dispatch_write_span() 975 int i, xbuf_size, ybuf_size, buffer_size, mask_size; in r128_cce_dispatch_write_pixels() local 1004 buffer_size = depth->n * sizeof(u32); in r128_cce_dispatch_write_pixels() 1005 buffer = memdup_user(depth->buffer, buffer_size); in r128_cce_dispatch_write_pixels()
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/linux-4.4.14/sound/soc/atmel/ |
D | atmel-pcm-pdc.c | 277 rtd->buffer_size, rtd->dma_area, rtd->dma_bytes); in atmel_pcm_trigger() 345 if (x == runtime->buffer_size) in atmel_pcm_pointer()
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/linux-4.4.14/drivers/gpu/drm/vmwgfx/ |
D | vmwgfx_scrn.c | 96 unsigned long buffer_size; /**< Size of allocated buffer */ member 251 sou->buffer_size = 0; in vmw_sou_backing_free() 263 if (sou->buffer_size == size) in vmw_sou_backing_alloc() 285 sou->buffer_size = size; in vmw_sou_backing_alloc()
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/linux-4.4.14/sound/drivers/ |
D | aloop.c | 352 dpcm->pcm_buffer_size = frames_to_bytes(runtime, runtime->buffer_size); in loopback_prepare() 357 runtime->buffer_size * runtime->channels); in loopback_prepare() 417 snd_pcm_playback_hw_avail(runtime) < runtime->buffer_size) { in copy_play_buf() 420 appl_ptr1 -= appl_ptr1 % runtime->buffer_size; in copy_play_buf() 423 appl_ptr1 -= runtime->buffer_size; in copy_play_buf()
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/linux-4.4.14/drivers/gpu/drm/amd/amdgpu/ |
D | amdgpu_object.h | 161 size_t buffer_size, uint32_t *metadata_size,
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/linux-4.4.14/arch/sparc/include/asm/ |
D | hypervisor.h | 1166 unsigned long buffer_size, 1170 unsigned long buffer_size,
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/linux-4.4.14/sound/drivers/vx/ |
D | vx_pcm.c | 680 if (pipe->position >= (int)runtime->buffer_size) in vx_update_pipe_position() 681 pipe->position %= runtime->buffer_size; in vx_update_pipe_position() 857 pipe->buffer_bytes = frames_to_bytes(runtime, runtime->buffer_size); in vx_pcm_prepare() 1021 size = runtime->buffer_size - snd_pcm_capture_avail(runtime); in vx_pcm_capture_update()
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/linux-4.4.14/net/caif/ |
D | caif_socket.c | 523 int buffer_size; in caif_seqpkt_sendmsg() local 563 buffer_size = len + cf_sk->headroom + cf_sk->tailroom; in caif_seqpkt_sendmsg() 566 skb = sock_alloc_send_skb(sk, buffer_size, noblock, &ret); in caif_seqpkt_sendmsg() 568 if (!skb || skb_tailroom(skb) < buffer_size) in caif_seqpkt_sendmsg()
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/linux-4.4.14/sound/core/seq/ |
D | seq_midi.c | 198 params.buffer_size = input_buffer_size; in midisynth_subscribe() 239 params.buffer_size = output_buffer_size; in midisynth_use()
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/linux-4.4.14/drivers/media/pci/dm1105/ |
D | dm1105.c | 368 u32 buffer_size; member 710 memcpy(dev->ts_buf + dev->buffer_size, dev->ts_buf, nextwrp); in dm1105_dmx_buffer() 711 nbpackets = ((dev->buffer_size - oldwrp) + nextwrp) / 188; in dm1105_dmx_buffer() 1019 dev->buffer_size = 5 * DM1105_DMA_BYTES; in dm1105_probe()
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/linux-4.4.14/sound/pci/lx6464es/ |
D | lx_core.h | 169 u32 buffer_size, u32 buf_address_lo, u32 buf_address_hi,
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/linux-4.4.14/fs/ocfs2/ |
D | xattr.c | 270 size_t buffer_size); 913 char *buffer, size_t buffer_size) in ocfs2_xattr_list_entries() argument 928 ret = ocfs2_xattr_list_entry(buffer, buffer_size, in ocfs2_xattr_list_entries() 959 size_t buffer_size) in ocfs2_xattr_ibody_list() argument 972 ret = ocfs2_xattr_list_entries(inode, header, buffer, buffer_size); in ocfs2_xattr_ibody_list() 980 size_t buffer_size) in ocfs2_xattr_block_list() argument 1000 buffer, buffer_size); in ocfs2_xattr_block_list() 1003 buffer, buffer_size); in ocfs2_xattr_block_list() 1141 size_t buffer_size, in ocfs2_xattr_ibody_get() argument 1164 if (size > buffer_size) in ocfs2_xattr_ibody_get() [all …]
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/linux-4.4.14/sound/soc/xtensa/ |
D | xtfpga-i2s.c | 146 if (++tx_ptr >= runtime->buffer_size) \ 464 return pos < runtime->buffer_size ? pos : 0; in xtfpga_pcm_pointer()
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/linux-4.4.14/drivers/net/ethernet/intel/ixgbe/ |
D | ixgbe_x550.c | 609 u32 buffer_size) in ixgbe_checksum_ptr_x550() argument 627 if (buffer_size < ptr) in ixgbe_checksum_ptr_x550() 645 if (buffer && ((u32)start + (u32)length > buffer_size)) in ixgbe_checksum_ptr_x550() 676 u32 buffer_size) in ixgbe_calc_checksum_X550() argument 697 if (buffer_size < IXGBE_EEPROM_LAST_WORD) in ixgbe_calc_checksum_X550() 737 buffer, buffer_size); in ixgbe_calc_checksum_X550()
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/linux-4.4.14/include/uapi/drm/ |
D | vmwgfx_drm.h | 950 uint32_t buffer_size; member
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/linux-4.4.14/sound/pcmcia/pdaudiocf/ |
D | pdaudiocf_pcm.c | 184 chip->pcm_size = runtime->buffer_size; in pdacf_pcm_prepare()
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/linux-4.4.14/include/uapi/sound/ |
D | emu10k1.h | 344 unsigned int buffer_size; /* count of buffered samples */ member
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/linux-4.4.14/sound/pci/ymfpci/ |
D | ymfpci_main.c | 317 delta = pos + (ypcm->buffer_size - ypcm->last_pos); in snd_ymfpci_pcm_interrupt() 369 delta = pos + (ypcm->buffer_size - ypcm->last_pos); in snd_ymfpci_pcm_capture_interrupt() 555 bank->loop_end = cpu_to_le32(ypcm->buffer_size); in snd_ymfpci_pcm_init_voice() 685 ypcm->buffer_size = runtime->buffer_size; in snd_ymfpci_playback_prepare() 725 ypcm->buffer_size = runtime->buffer_size; in snd_ymfpci_capture_prepare() 752 bank->loop_end = cpu_to_le32(ypcm->buffer_size << ypcm->shift); in snd_ymfpci_capture_prepare()
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D | ymfpci.h | 279 u32 buffer_size; /* cached from runtime->buffer_size */ member
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/linux-4.4.14/sound/aoa/soundbus/i2sbus/ |
D | pcm.c | 630 if (fc >= pi->substream->runtime->buffer_size) in i2sbus_pcm_pointer() 631 fc %= pi->substream->runtime->buffer_size; in i2sbus_pcm_pointer() 663 pi->frame_count += runtime->buffer_size; in handle_interrupt()
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/linux-4.4.14/drivers/media/mmc/siano/ |
D | smssdio.c | 261 params.buffer_size = 0x5000; /* ?? */ in smssdio_probe()
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/linux-4.4.14/Documentation/scsi/ |
D | scsi-parameters.txt | 80 Format: <buffer_size>,<write_threshold>
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