Searched defs:buffer_size (Results 1 - 25 of 71) sorted by relevance

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/drivers/isdn/sc/
H A Dpacket.c148 unsigned int buffer_size; local
161 buffer_size = BUFFER_SIZE;
162 nBuffers = ((sc_adapter[card]->ramsize - BUFFER_BASE) / buffer_size) / 2;
166 nBuffers, buffer_size);
172 cBase = (nBuffers * buffer_size) * (c - 1);
194 (nBuffers / 2) * buffer_size) + (buffer_size * i));
195 RcvBuffOffset.msg_len = buffer_size;
199 RcvBuffOffset.msg_len, buffer_size);
/drivers/misc/ibmasm/
H A Dcommand.c34 struct command *ibmasm_new_command(struct service_processor *sp, size_t buffer_size) argument
38 if (buffer_size > IBMASM_CMD_MAX_BUFFER_SIZE)
46 cmd->buffer = kzalloc(buffer_size, GFP_KERNEL);
51 cmd->buffer_size = buffer_size;
182 memcpy_fromio(cmd->buffer, response, min(size, cmd->buffer_size));
/drivers/oprofile/
H A Dcpu_buffer.h42 unsigned long buffer_size; member in struct:oprofile_cpu_buffer
H A Devent_buffer.c32 static unsigned long buffer_size; variable
55 if (buffer_pos == buffer_size) {
61 if (++buffer_pos == buffer_size - buffer_watershed) {
86 buffer_size = oprofile_buffer_size;
90 if (buffer_watershed >= buffer_size)
94 event_buffer = vmalloc(sizeof(unsigned long) * buffer_size);
164 size_t const max = buffer_size * sizeof(unsigned long);
H A Dcpu_buffer.c66 unsigned long buffer_size = oprofile_cpu_buffer_size; local
67 unsigned long byte_size = buffer_size * (sizeof(struct op_sample) +
80 b->buffer_size = buffer_size;
/drivers/uwb/
H A Ddrp-avail.c199 * @buffer_size:number of bytes with which bitmap should be initialized
203 size_t buffer_size)
210 while (itr < buffer_size) {
211 len = buffer_size - itr >= sizeof(val) ?
212 sizeof(val) : buffer_size - itr;
202 buffer_to_bmp(unsigned long *bmp_itr, void *_buffer, size_t buffer_size) argument
/drivers/acpi/acpica/
H A Drscalc.c391 u32 buffer_size; local
536 buffer_size =
541 buffer_size =
545 buffer_size = (u32)ACPI_ROUND_UP_TO_NATIVE_WORD(buffer_size);
547 *size_needed += buffer_size;
553 buffer_size));
H A Dutobject.c224 * PARAMETERS: buffer_size - Size of buffer to be created
232 union acpi_operand_object *acpi_ut_create_buffer_object(acpi_size buffer_size) argument
237 ACPI_FUNCTION_TRACE_U32(ut_create_buffer_object, buffer_size);
248 if (buffer_size > 0) {
252 buffer = ACPI_ALLOCATE_ZEROED(buffer_size);
255 (u32) buffer_size));
265 buffer_desc->buffer.length = (u32) buffer_size;
/drivers/media/video/hdpvr/
H A Dhdpvr-core.c299 size_t buffer_size; local
362 buffer_size = 8192;
363 dev->bulk_in_size = buffer_size;
/drivers/usb/serial/
H A Dsymbolserial.c38 int buffer_size; member in struct:symbol_private
110 priv->int_buffer, priv->buffer_size,
139 priv->int_buffer, priv->buffer_size,
228 priv->buffer_size = usb_endpoint_maxp(endpoint) * 2;
229 priv->int_buffer = kmalloc(priv->buffer_size, GFP_KERNEL);
242 priv->int_buffer, priv->buffer_size,
H A Dir-usb.c52 static int buffer_size; variable
445 if (buffer_size) {
446 ir_device.bulk_in_size = buffer_size;
447 ir_device.bulk_out_size = buffer_size;
474 module_param(buffer_size, int, 0);
475 MODULE_PARM_DESC(buffer_size, "Size of the transfer buffers");
/drivers/uwb/i1480/dfu/
H A Dusb.c115 size_t buffer_size, itr = 0; local
119 buffer_size = size < i1480->buf_size ? size : i1480->buf_size;
120 memcpy(i1480->cmd_buf, buffer + itr, buffer_size);
125 i1480->cmd_buf, buffer_size, 100 /* FIXME: arbitrary */);
/drivers/firmware/
H A Ddmi-id.c71 static ssize_t get_modalias(char *buffer, size_t buffer_size) argument
97 p = buffer + 3; left = buffer_size - 4;
/drivers/gpu/drm/vmwgfx/
H A Dvmwgfx_scrn.c50 unsigned long buffer_size; /**< Size of allocated buffer */ member in struct:vmw_screen_object_unit
212 sou->buffer_size = 0;
224 if (sou->buffer_size == size)
246 sou->buffer_size = size;
/drivers/media/dvb/siano/
H A Dsmsusb.c59 int buffer_size; member in struct:smsusb_device_t
141 dev->buffer_size,
329 dev->buffer_size = USB1_BUFFER_SIZE;
340 dev->buffer_size = USB2_BUFFER_SIZE;
350 params.buffer_size = dev->buffer_size;
/drivers/media/dvb/ttpci/
H A Dbudget.h61 u32 buffer_size; member in struct:budget
/drivers/media/rc/
H A Dlirc_dev.c211 unsigned int buffer_size; local
318 buffer_size = d->buffer_size ? d->buffer_size : BUFLEN / bytes_in_key;
329 err = lirc_buffer_init(ir->buf, chunk_size, buffer_size);
/drivers/media/video/cx231xx/
H A Dcx231xx-vbi.c90 u32 bytes_parsed = 0, buffer_size = 0; local
109 buffer_size = urb->actual_length;
111 if (buffer_size > 0) {
134 buffer_size - bytes_parsed); /* buffer size */
140 while (bytes_parsed < buffer_size) {
145 buffer_size - bytes_parsed, /* buffer size */
151 if (sav_eav && (bytes_parsed < buffer_size)) {
155 buffer_size-bytes_parsed);/*buf size*/
161 memcpy(dma_q->partial_buf, p_buffer + buffer_size - 4, 4);
495 u8 sav_eav, u8 *p_buffer, u32 buffer_size)
494 cx231xx_get_vbi_line(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q, u8 sav_eav, u8 *p_buffer, u32 buffer_size) argument
[all...]
/drivers/net/wireless/b43/
H A Dpio.h74 u16 buffer_size; member in struct:b43_pio_txqueue
/drivers/staging/android/
H A Dpersistent_ram.c39 static inline size_t buffer_size(struct persistent_ram_zone *prz) function
58 while (unlikely(new > prz->buffer_size))
59 new -= prz->buffer_size;
71 if (atomic_read(&prz->buffer->size) == prz->buffer_size)
77 if (new > prz->buffer_size)
78 new = prz->buffer_size;
111 uint8_t *buffer_end = buffer->data + prz->buffer_size;
155 while (block < buffer->data + buffer_size(prz)) {
158 if (block + size > buffer->data + prz->buffer_size)
159 size = buffer->data + prz->buffer_size
175 persistent_ram_init_ecc(struct persistent_ram_zone *prz, size_t buffer_size, struct persistent_ram *ram) argument
[all...]
/drivers/staging/bcm/
H A DInterfaceInit.c427 size_t buffer_size; local
543 buffer_size = le16_to_cpu(endpoint->wMaxPacketSize);
544 psIntfAdapter->sBulkIn.bulk_in_size = buffer_size;
559 buffer_size = le16_to_cpu(endpoint->wMaxPacketSize);
560 psIntfAdapter->sIntrIn.int_in_size = buffer_size;
564 kmalloc(buffer_size, GFP_KERNEL);
576 buffer_size = le16_to_cpu(endpoint->wMaxPacketSize);
577 psIntfAdapter->sBulkOut.bulk_out_size = buffer_size;
583 buffer_size = le16_to_cpu(endpoint->wMaxPacketSize);
584 psIntfAdapter->sIntrOut.int_out_size = buffer_size;
[all...]
/drivers/staging/iio/
H A Dring_sw.c147 size_t data_available, buffer_size; local
161 buffer_size = ring->buf.bytes_per_datum*ring->buf.length;
164 bytes_to_rip = min_t(size_t, buffer_size, n);
196 data_available = buffer_size - (initial_read_p - initial_write_p);
201 if (initial_read_p + bytes_to_rip >= ring->data + buffer_size) {
202 max_copied = ring->data + buffer_size - initial_read_p;
218 dead_offset = buffer_size - (initial_read_p - current_read_p);
/drivers/usb/misc/
H A Dusblcd.c318 size_t buffer_size; local
350 buffer_size = usb_endpoint_maxp(endpoint);
351 dev->bulk_in_size = buffer_size;
353 dev->bulk_in_buffer = kmalloc(buffer_size, GFP_KERNEL);
/drivers/media/dvb/b2c2/
H A Dflexcop-usb.h24 int buffer_size; member in struct:flexcop_usb
/drivers/media/dvb/dvb-core/
H A Ddvb_demux.h84 int buffer_size; member in struct:dvb_demux_feed

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