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Searched refs:buffer_length (Results 1 – 25 of 66) sorted by relevance

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/Linux-v4.19/drivers/isdn/hardware/eicon/
Dmntfunc.c303 int __init mntfunc_init(int *buffer_length, void **buffer, in mntfunc_init() argument
306 if (*buffer_length < 64) { in mntfunc_init()
307 *buffer_length = 64; in mntfunc_init()
309 if (*buffer_length > 512) { in mntfunc_init()
310 *buffer_length = 512; in mntfunc_init()
312 *buffer_length *= 1024; in mntfunc_init()
317 while ((*buffer_length >= (64 * 1024)) in mntfunc_init()
319 (!(*buffer = diva_os_malloc(0, *buffer_length)))) { in mntfunc_init()
320 *buffer_length -= 1024; in mntfunc_init()
329 if (diva_maint_init(*buffer, *buffer_length, (diva_dbg_mem == 0))) { in mntfunc_init()
Ddivamnt.c35 static int buffer_length = 128; variable
36 module_param(buffer_length, int, 0);
211 if (!(mntfunc_init(&buffer_length, &buffer, diva_dbg_mem))) { in maint_init()
220 DRIVERLNAME, buffer, (buffer_length / 1024), in maint_init()
/Linux-v4.19/drivers/acpi/acpica/
Dexfldio.c649 void *buffer, u32 buffer_length) in acpi_ex_extract_from_field() argument
666 if (buffer_length < in acpi_ex_extract_from_field()
670 obj_desc->common_field.bit_length, buffer_length)); in acpi_ex_extract_from_field()
675 memset(buffer, 0, buffer_length); in acpi_ex_extract_from_field()
682 if (buffer_length >= sizeof(u64)) { in acpi_ex_extract_from_field()
692 memcpy(buffer, &raw_datum, buffer_length); in acpi_ex_extract_from_field()
768 buffer_length - buffer_offset)); in acpi_ex_extract_from_field()
786 buffer_length - buffer_offset)); in acpi_ex_extract_from_field()
807 void *buffer, u32 buffer_length) in acpi_ex_insert_into_field() argument
838 if (buffer_length < required_length) { in acpi_ex_insert_into_field()
[all …]
Dpsargs.c468 u32 buffer_length; in acpi_ps_get_next_field() local
624 buffer_length = in acpi_ps_get_next_field()
631 buffer_length = in acpi_ps_get_next_field()
638 buffer_length = in acpi_ps_get_next_field()
645 buffer_length = 0; in acpi_ps_get_next_field()
652 arg->named.value.size = buffer_length; in acpi_ps_get_next_field()
Dacinterp.h128 u32 buffer_length, u32 * datum_count);
138 u32 buffer_length,
144 u32 buffer_length,
162 void *buffer, u32 buffer_length);
166 void *buffer, u32 buffer_length);
Ddsobject.c154 u32 buffer_length, in acpi_ds_build_internal_buffer_obj() argument
207 obj_desc->buffer.length = buffer_length; in acpi_ds_build_internal_buffer_obj()
208 if (byte_list_length > buffer_length) { in acpi_ds_build_internal_buffer_obj()
/Linux-v4.19/sound/usb/
Dmidi.c406 uint8_t *buffer, int buffer_length) in snd_usbmidi_standard_input() argument
410 for (i = 0; i + 3 < buffer_length; i += 4) in snd_usbmidi_standard_input()
420 uint8_t *buffer, int buffer_length) in snd_usbmidi_midiman_input() argument
424 for (i = 0; i + 3 < buffer_length; i += 4) in snd_usbmidi_midiman_input()
438 uint8_t *buffer, int buffer_length) in snd_usbmidi_maudio_broken_running_status_input() argument
442 for (i = 0; i + 3 < buffer_length; i += 4) in snd_usbmidi_maudio_broken_running_status_input()
478 uint8_t *buffer, int buffer_length) in ch345_broken_sysex_input() argument
482 for (i = 0; i + 3 < buffer_length; i += 4) { in ch345_broken_sysex_input()
511 uint8_t *buffer, int buffer_length) in snd_usbmidi_cme_input() argument
513 if (buffer_length < 2 || (buffer[0] & 0x0f) != 0x0f) in snd_usbmidi_cme_input()
[all …]
/Linux-v4.19/drivers/staging/vboxvideo/
Dvbva_base.c163 vbva->data_len = vbva_ctx->buffer_length - sizeof(struct vbva_buffer); in vbva_enable()
229 u32 buffer_offset, u32 buffer_length) in vbva_setup_buffer_context() argument
232 vbva_ctx->buffer_length = buffer_length; in vbva_setup_buffer_context()
Dvboxvideo_guest.h37 u32 buffer_length; member
78 u32 buffer_offset, u32 buffer_length);
/Linux-v4.19/arch/s390/include/asm/
Dappldata.h28 u16 buffer_length; member
55 parm_list.buffer_length = length; in appldata_asm()
/Linux-v4.19/drivers/net/wireless/ralink/rt2x00/
Drt2x00usb.h105 void *buffer, const u16 buffer_length,
128 const u16 buffer_length);
146 const u16 buffer_length, const int timeout);
Drt2x00usb.c40 void *buffer, const u16 buffer_length, in rt2x00usb_vendor_request() argument
55 value, offset, buffer, buffer_length, in rt2x00usb_vendor_request()
78 const u16 buffer_length, const int timeout) in rt2x00usb_vendor_req_buff_lock() argument
87 if (unlikely(!rt2x00dev->csr.cache || buffer_length > CSR_CACHE_SIZE)) { in rt2x00usb_vendor_req_buff_lock()
93 memcpy(rt2x00dev->csr.cache, buffer, buffer_length); in rt2x00usb_vendor_req_buff_lock()
97 buffer_length, timeout); in rt2x00usb_vendor_req_buff_lock()
100 memcpy(buffer, rt2x00dev->csr.cache, buffer_length); in rt2x00usb_vendor_req_buff_lock()
109 const u16 buffer_length) in rt2x00usb_vendor_request_buff() argument
119 len = buffer_length; in rt2x00usb_vendor_request_buff()
/Linux-v4.19/drivers/staging/most/net/
Dnet.c84 if (mbo->buffer_length < mdp_len) { in skb_to_mamac()
86 mbo->buffer_length, mdp_len); in skb_to_mamac()
122 mbo->buffer_length = mdp_len; in skb_to_mamac()
131 if (mbo->buffer_length < mep_len) { in skb_to_mep()
133 mbo->buffer_length, mep_len); in skb_to_mep()
148 mbo->buffer_length = mep_len; in skb_to_mep()
/Linux-v4.19/drivers/staging/most/i2c/
Di2c.c141 mbo->buffer_length); in enqueue()
146 mbo->processed_length = mbo->buffer_length; in enqueue()
221 mbo->processed_length = min(data_size, mbo->buffer_length); in do_rx_work()
/Linux-v4.19/drivers/usb/core/
Ddevio.c1414 if (uurb->buffer_length > iter->vm_start + iter->size - in find_memory_area()
1456 if ((unsigned int)uurb->buffer_length >= USBFS_XFER_MAX) in proc_do_submiturb()
1458 if (uurb->buffer_length > 0 && !uurb->buffer) in proc_do_submiturb()
1480 if (uurb->buffer_length < 8) in proc_do_submiturb()
1489 if (uurb->buffer_length < (le16_to_cpup(&dr->wLength) + 8)) { in proc_do_submiturb()
1497 uurb->buffer_length = le16_to_cpup(&dr->wLength); in proc_do_submiturb()
1499 if ((dr->bRequestType & USB_DIR_IN) && uurb->buffer_length) { in proc_do_submiturb()
1532 num_sgs = DIV_ROUND_UP(uurb->buffer_length, USB_SG_SIZE); in proc_do_submiturb()
1579 uurb->buffer_length = totlen; in proc_do_submiturb()
1586 if (uurb->buffer_length > 0 && in proc_do_submiturb()
[all …]
/Linux-v4.19/drivers/media/usb/b2c2/
Dflexcop-usb.c329 u8 *buffer, int buffer_length) in flexcop_usb_process_frame() argument
335 fc_usb->tmp_buffer_length, buffer_length); in flexcop_usb_process_frame()
339 buffer_length); in flexcop_usb_process_frame()
340 fc_usb->tmp_buffer_length += buffer_length; in flexcop_usb_process_frame()
345 l=buffer_length; in flexcop_usb_process_frame()
/Linux-v4.19/drivers/scsi/smartpqi/
Dsmartpqi_init.c352 size_t buffer_length, int data_direction) in pqi_map_single() argument
356 if (!buffer || buffer_length == 0 || data_direction == PCI_DMA_NONE) in pqi_map_single()
359 bus_address = pci_map_single(pci_dev, buffer, buffer_length, in pqi_map_single()
365 put_unaligned_le32(buffer_length, &sg_descriptor->length); in pqi_map_single()
389 u8 *scsi3addr, void *buffer, size_t buffer_length, in pqi_build_raid_path_request() argument
401 put_unaligned_le32(buffer_length, &request->buffer_length); in pqi_build_raid_path_request()
416 cdb[4] = (u8)buffer_length; in pqi_build_raid_path_request()
426 put_unaligned_be32(buffer_length, &cdb[6]); in pqi_build_raid_path_request()
432 put_unaligned_be32(buffer_length, &cdb[6]); in pqi_build_raid_path_request()
438 put_unaligned_be16(buffer_length, &cdb[7]); in pqi_build_raid_path_request()
[all …]
Dsmartpqi.h146 __le32 buffer_length; member
262 __le32 buffer_length; member
287 __le32 buffer_length; member
323 __le32 buffer_length; member
329 __le32 buffer_length; member
/Linux-v4.19/include/linux/
Dusbdevice_fs.h65 compat_int_t buffer_length; member
Dusb.h1605 int buffer_length, in usb_fill_control_urb() argument
1613 urb->transfer_buffer_length = buffer_length; in usb_fill_control_urb()
1635 int buffer_length, in usb_fill_bulk_urb() argument
1642 urb->transfer_buffer_length = buffer_length; in usb_fill_bulk_urb()
1676 int buffer_length, in usb_fill_int_urb() argument
1684 urb->transfer_buffer_length = buffer_length; in usb_fill_int_urb()
/Linux-v4.19/tools/power/acpi/os_specific/service_layers/
Dosunixxf.c52 acpi_status acpi_ut_read_line(char *buffer, u32 buffer_length, u32 *bytes_read);
440 acpi_status acpi_os_get_line(char *buffer, u32 buffer_length, u32 *bytes_read) in acpi_os_get_line() argument
448 if (end_of_line >= buffer_length) { in acpi_os_get_line()
/Linux-v4.19/arch/powerpc/include/asm/
Dlppaca.h130 __be32 buffer_length; /* Total shadow buffer length */ member
/Linux-v4.19/drivers/misc/mei/
Dhw-me.c617 unsigned long buffer_length) in mei_me_read_slots() argument
621 for (; buffer_length >= MEI_SLOT_SIZE; buffer_length -= MEI_SLOT_SIZE) in mei_me_read_slots()
624 if (buffer_length > 0) { in mei_me_read_slots()
627 memcpy(reg_buf, &reg, buffer_length); in mei_me_read_slots()
/Linux-v4.19/include/uapi/linux/
Dusbdevice_fs.h103 int buffer_length; member
/Linux-v4.19/drivers/staging/most/
Dcore.h185 u16 buffer_length; member

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