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Searched refs:buffer_length (Results 1 – 54 of 54) sorted by relevance

/linux-4.4.14/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);
229 if (!(mntfunc_init(&buffer_length, &buffer, diva_dbg_mem))) { in maint_init()
238 DRIVERLNAME, buffer, (buffer_length / 1024), in maint_init()
/linux-4.4.14/drivers/acpi/acpica/
Dexfldio.c680 void *buffer, u32 buffer_length) in acpi_ex_extract_from_field() argument
697 if (buffer_length < in acpi_ex_extract_from_field()
701 obj_desc->common_field.bit_length, buffer_length)); in acpi_ex_extract_from_field()
706 memset(buffer, 0, buffer_length); in acpi_ex_extract_from_field()
713 if (buffer_length >= sizeof(u64)) { in acpi_ex_extract_from_field()
723 memcpy(buffer, &raw_datum, buffer_length); in acpi_ex_extract_from_field()
798 buffer_length - buffer_offset)); in acpi_ex_extract_from_field()
816 buffer_length - buffer_offset)); in acpi_ex_extract_from_field()
837 void *buffer, u32 buffer_length) in acpi_ex_insert_into_field() argument
867 if (buffer_length < required_length) { in acpi_ex_insert_into_field()
[all …]
Dpsargs.c497 u32 buffer_length; in acpi_ps_get_next_field() local
632 buffer_length = in acpi_ps_get_next_field()
639 buffer_length = in acpi_ps_get_next_field()
646 buffer_length = in acpi_ps_get_next_field()
653 buffer_length = 0; in acpi_ps_get_next_field()
659 arg->named.value.size = buffer_length; in acpi_ps_get_next_field()
Dacinterp.h161 u32 buffer_length, u32 * datum_count);
171 u32 buffer_length,
177 u32 buffer_length,
195 void *buffer, u32 buffer_length);
199 void *buffer, u32 buffer_length);
Ddsobject.c267 u32 buffer_length, in acpi_ds_build_internal_buffer_obj() argument
320 obj_desc->buffer.length = buffer_length; in acpi_ds_build_internal_buffer_obj()
321 if (byte_list_length > buffer_length) { in acpi_ds_build_internal_buffer_obj()
Dacdispat.h242 u32 buffer_length,
Damlresrc.h115 u32 buffer_length; member
/linux-4.4.14/sound/usb/
Dmidi.c405 uint8_t *buffer, int buffer_length) in snd_usbmidi_standard_input() argument
409 for (i = 0; i + 3 < buffer_length; i += 4) in snd_usbmidi_standard_input()
419 uint8_t *buffer, int buffer_length) in snd_usbmidi_midiman_input() argument
423 for (i = 0; i + 3 < buffer_length; i += 4) in snd_usbmidi_midiman_input()
437 uint8_t *buffer, int buffer_length) in snd_usbmidi_maudio_broken_running_status_input() argument
441 for (i = 0; i + 3 < buffer_length; i += 4) in snd_usbmidi_maudio_broken_running_status_input()
477 uint8_t *buffer, int buffer_length) in ch345_broken_sysex_input() argument
481 for (i = 0; i + 3 < buffer_length; i += 4) { in ch345_broken_sysex_input()
510 uint8_t *buffer, int buffer_length) in snd_usbmidi_cme_input() argument
512 if (buffer_length < 2 || (buffer[0] & 0x0f) != 0x0f) in snd_usbmidi_cme_input()
[all …]
Dmixer.c2417 int buffer_length; in snd_usb_mixer_status_create() local
2428 buffer_length = le16_to_cpu(ep->wMaxPacketSize); in snd_usb_mixer_status_create()
2429 transfer_buffer = kmalloc(buffer_length, GFP_KERNEL); in snd_usb_mixer_status_create()
2439 transfer_buffer, buffer_length, in snd_usb_mixer_status_create()
/linux-4.4.14/arch/s390/include/asm/
Dappldata.h27 u16 buffer_length; member
54 parm_list.buffer_length = length; in appldata_asm()
/linux-4.4.14/drivers/net/wireless/rt2x00/
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()
Drt2x00usb.h105 void *buffer, const u16 buffer_length,
128 const u16 buffer_length);
146 const u16 buffer_length, const int timeout);
/linux-4.4.14/drivers/staging/most/aim-network/
Dnetworking.c90 if (mbo->buffer_length < mdp_len) { in skb_to_mamac()
92 mbo->buffer_length, mdp_len); in skb_to_mamac()
128 mbo->buffer_length = mdp_len; in skb_to_mamac()
137 if (mbo->buffer_length < mep_len) { in skb_to_mep()
139 mbo->buffer_length, mep_len); in skb_to_mep()
154 mbo->buffer_length = mep_len; in skb_to_mep()
/linux-4.4.14/drivers/usb/core/
Ddevio.c1307 if (uurb->buffer_length > 0 && !uurb->buffer) in proc_do_submiturb()
1329 if (uurb->buffer_length < 8) in proc_do_submiturb()
1338 if (uurb->buffer_length < (le16_to_cpup(&dr->wLength) + 8)) { in proc_do_submiturb()
1346 uurb->buffer_length = le16_to_cpup(&dr->wLength); in proc_do_submiturb()
1348 if ((dr->bRequestType & USB_DIR_IN) && uurb->buffer_length) { in proc_do_submiturb()
1375 num_sgs = DIV_ROUND_UP(uurb->buffer_length, USB_SG_SIZE); in proc_do_submiturb()
1419 uurb->buffer_length = totlen; in proc_do_submiturb()
1426 if (uurb->buffer_length >= USBFS_XFER_MAX) { in proc_do_submiturb()
1430 if (uurb->buffer_length > 0 && in proc_do_submiturb()
1432 uurb->buffer, uurb->buffer_length)) { in proc_do_submiturb()
[all …]
/linux-4.4.14/drivers/media/usb/b2c2/
Dflexcop-usb.c300 u8 *buffer, int buffer_length) in flexcop_usb_process_frame() argument
306 fc_usb->tmp_buffer_length, buffer_length); in flexcop_usb_process_frame()
310 buffer_length); in flexcop_usb_process_frame()
311 fc_usb->tmp_buffer_length += buffer_length; in flexcop_usb_process_frame()
316 l=buffer_length; in flexcop_usb_process_frame()
/linux-4.4.14/drivers/staging/most/hdm-i2c/
Dhdm_i2c.c133 mbo->buffer_length); in enqueue()
138 mbo->processed_length = mbo->buffer_length; in enqueue()
248 mbo->processed_length = min(data_size, mbo->buffer_length); in do_rx_work()
/linux-4.4.14/include/linux/
Dusbdevice_fs.h64 compat_int_t buffer_length; member
Dusb.h1514 int buffer_length, in usb_fill_control_urb() argument
1522 urb->transfer_buffer_length = buffer_length; in usb_fill_control_urb()
1544 int buffer_length, in usb_fill_bulk_urb() argument
1551 urb->transfer_buffer_length = buffer_length; in usb_fill_bulk_urb()
1585 int buffer_length, in usb_fill_int_urb() argument
1593 urb->transfer_buffer_length = buffer_length; in usb_fill_int_urb()
/linux-4.4.14/tools/power/acpi/os_specific/service_layers/
Dosunixxf.c89 acpi_status acpi_ut_read_line(char *buffer, u32 buffer_length, u32 *bytes_read);
455 acpi_status acpi_os_get_line(char *buffer, u32 buffer_length, u32 *bytes_read) in acpi_os_get_line() argument
463 if (end_of_line >= buffer_length) { in acpi_os_get_line()
/linux-4.4.14/drivers/misc/mei/
Dhw-me.c535 unsigned long buffer_length) in mei_me_read_slots() argument
540 for (; buffer_length >= sizeof(u32); buffer_length -= sizeof(u32)) in mei_me_read_slots()
543 if (buffer_length > 0) { in mei_me_read_slots()
546 memcpy(reg_buf, &reg, buffer_length); in mei_me_read_slots()
/linux-4.4.14/arch/powerpc/include/asm/
Dlppaca.h127 __be32 buffer_length; /* Total shadow buffer length */ member
/linux-4.4.14/drivers/staging/most/hdm-dim2/
Ddim2_hdm.c255 buf_size = mbo->buffer_length; in try_start_dim_transfer()
389 mbo->buffer_length); in service_done_flag()
391 mbo->processed_length = mbo->buffer_length; in service_done_flag()
676 mbo->buffer_length = 5; in request_netinfo()
/linux-4.4.14/include/uapi/linux/
Dusbdevice_fs.h102 int buffer_length; member
Dfd.h356 int buffer_length; /* length of allocated buffer */ member
/linux-4.4.14/drivers/staging/most/mostcore/
Dmostcore.h197 u16 buffer_length; member
Dcore.c1194 mbo->buffer_length = c->cfg.buffer_size; in hdm_enqueue_thread()
1448 mbo->buffer_length = c->cfg.buffer_size; in most_get_mbo()
/linux-4.4.14/drivers/staging/octeon-usb/
Docteon-hcd.c288 int buffer_length; member
1388 int bytes_to_transfer = transaction->buffer_length - in cvmx_usb_start_channel_control()
1616 int bytes_to_transfer = transaction->buffer_length - in cvmx_usb_start_channel()
2164 int buffer_length, in cvmx_usb_submit_transaction() argument
2182 transaction->buffer_length = buffer_length; in cvmx_usb_submit_transaction()
2277 int buffer_length = urb->transfer_buffer_length; in cvmx_usb_submit_control() local
2282 buffer_length = le16_to_cpu(header->wLength); in cvmx_usb_submit_control()
2286 urb->transfer_dma, buffer_length, in cvmx_usb_submit_control()
2609 buffer_space_left = transaction->buffer_length - in cvmx_usb_poll_channel()
/linux-4.4.14/drivers/net/wireless/ath/ath6kl/
Dusb.c403 int buffer_length) in ath6kl_usb_post_recv_transfers() argument
414 urb_context->skb = dev_alloc_skb(buffer_length); in ath6kl_usb_post_recv_transfers()
426 buffer_length, in ath6kl_usb_post_recv_transfers()
433 buffer_length, urb_context->skb); in ath6kl_usb_post_recv_transfers()
/linux-4.4.14/drivers/scsi/bnx2i/
Dbnx2i_iscsi.c64 while (buf_off >= (cur_offset + bd_tbl->buffer_length)) { in bnx2i_get_write_cmd_bd_idx()
65 cur_offset += bd_tbl->buffer_length; in bnx2i_get_write_cmd_bd_idx()
127 buffer_length); in bnx2i_setup_write_cmd_bd_info()
164 bd[bd_count].buffer_length = sg_len; in bnx2i_map_scsi_sg()
195 bd[0].buffer_length = bd[0].flags = 0; in bnx2i_iscsi_map_sg_list()
554 mp_bdt->buffer_length = CNIC_PAGE_SIZE; in bnx2i_setup_mp_bdt()
1058 bd_tbl->buffer_length = bnx2i_conn->gen_pdu.req_wr_ptr - in bnx2i_iscsi_prep_generic_pdu_bd()
1067 bd_tbl->buffer_length = ISCSI_DEF_MAX_RECV_SEG_LEN; in bnx2i_iscsi_prep_generic_pdu_bd()
D57xx_iscsi_hsi.h74 u16 buffer_length; member
76 u16 buffer_length; member
/linux-4.4.14/arch/powerpc/kernel/
Dpaca.c127 s->buffer_length = cpu_to_be32(sizeof(*s)); in init_slb_shadow()
/linux-4.4.14/drivers/staging/most/aim-cdev/
Dcdev.c195 mbo->buffer_length = actual_len; in aim_write()
197 retval = copy_from_user(mbo->virt_address, buf, mbo->buffer_length); in aim_write()
/linux-4.4.14/fs/cifs/
Dsmb2pdu.c1658 validate_buf(unsigned int offset, unsigned int buffer_length, in validate_buf() argument
1665 char *end_of_buf = begin_of_buf + buffer_length; in validate_buf()
1668 if (buffer_length < min_buf_size) { in validate_buf()
1670 buffer_length, min_buf_size); in validate_buf()
1675 if ((smb_len > 0x7FFFFF) || (buffer_length > 0x7FFFFF)) { in validate_buf()
1677 buffer_length, smb_len); in validate_buf()
1694 validate_and_copy_buf(unsigned int offset, unsigned int buffer_length, in validate_and_copy_buf() argument
1705 rc = validate_buf(offset, buffer_length, hdr, minbufsize); in validate_and_copy_buf()
1709 memcpy(data, begin_of_buf, buffer_length); in validate_and_copy_buf()
/linux-4.4.14/tools/net/
Dbpf_jit_disasm.c70 info.buffer_length = len; in get_asm_insns()
/linux-4.4.14/drivers/staging/most/aim-sound/
Dsound.c194 frames = mbo->buffer_length / frame_bytes; in copy_data()
251 memset(mbo->virt_address, 0, mbo->buffer_length); in playback_thread()
/linux-4.4.14/include/acpi/
Dacpiosxf.h355 acpi_status acpi_os_get_line(char *buffer, u32 buffer_length, u32 *bytes_read);
/linux-4.4.14/drivers/scsi/
D3w-sas.h318 unsigned int buffer_length; member
D3w-9xxx.h587 unsigned int buffer_length; member
D3w-sas.c746 if (driver_command.buffer_length > TW_MAX_SECTORS * 2048) { in twl_chrdev_ioctl()
752 data_buffer_length_adjusted = (driver_command.buffer_length + 511) & ~511; in twl_chrdev_ioctl()
764 if (copy_from_user(tw_ioctl, argp, driver_command.buffer_length + sizeof(TW_Ioctl_Buf_Apache) - 1)) in twl_chrdev_ioctl()
822 …if (copy_to_user(argp, tw_ioctl, sizeof(TW_Ioctl_Buf_Apache) + driver_command.buffer_length - 1) =… in twl_chrdev_ioctl()
D3w-9xxx.c673 if (driver_command.buffer_length > TW_MAX_SECTORS * 2048) { in twa_chrdev_ioctl()
679 data_buffer_length_adjusted = (driver_command.buffer_length + 511) & ~511; in twa_chrdev_ioctl()
691 if (copy_from_user(tw_ioctl, argp, driver_command.buffer_length + sizeof(TW_Ioctl_Buf_Apache) - 1)) in twa_chrdev_ioctl()
873 …if (copy_to_user(argp, tw_ioctl, sizeof(TW_Ioctl_Buf_Apache) + driver_command.buffer_length - 1) =… in twa_chrdev_ioctl()
Dpmcraid.h1035 u32 buffer_length; member
Dpmcraid.c4006 hdr->buffer_length); in pmcraid_check_ioctl_buffer()
4009 hdr->buffer_length); in pmcraid_check_ioctl_buffer()
4063 hdr->buffer_length, in pmcraid_chr_ioctl()
4074 hdr->buffer_length, in pmcraid_chr_ioctl()
/linux-4.4.14/drivers/staging/most/hdm-usb/
Dhdm_usb.c323 num_frames = mbo->buffer_length / frame_size; in hdm_add_padding()
338 mbo->buffer_length = num_frames * USB_MTU; in hdm_add_padding()
682 length = mbo->buffer_length; in hdm_enqueue()
/linux-4.4.14/drivers/block/
Dfloppy.c3077 if ((ptr->flags & FD_RAW_READ) && ptr->buffer_length) { in raw_cmd_copyout()
3079 ptr->length <= ptr->buffer_length) { in raw_cmd_copyout()
3080 long length = ptr->buffer_length - ptr->length; in raw_cmd_copyout()
3101 if (this->buffer_length) { in raw_cmd_free()
3103 this->buffer_length); in raw_cmd_free()
3104 this->buffer_length = 0; in raw_cmd_free()
3128 ptr->buffer_length = 0; in raw_cmd_copyin()
3155 ptr->buffer_length = ptr->length; in raw_cmd_copyin()
/linux-4.4.14/fs/xfs/
Dxfs_trace.h387 __field(size_t, buffer_length)
397 __entry->buffer_length = BBTOB(bp->b_length);
408 __entry->buffer_length,
430 __field(size_t, buffer_length)
441 __entry->buffer_length = BBTOB(bp->b_length);
453 __entry->buffer_length,
/linux-4.4.14/drivers/net/ethernet/qlogic/netxen/
Dnetxen_nic.h347 __le16 buffer_length[4]; member
361 __le32 buffer_length; /* allocated buffer length (usually 2K) */ member
Dnetxen_nic_init.c1856 pdesc->buffer_length = cpu_to_le32(rds_ring->dma_size); in netxen_post_rx_buffers()
1915 pdesc->buffer_length = cpu_to_le32(rds_ring->dma_size); in netxen_post_rx_buffers_nodb()
Dnetxen_nic_main.c2131 hwdesc->buffer_length[k] = cpu_to_le16(buffrag->length); in netxen_nic_xmit_frame()
/linux-4.4.14/drivers/acpi/
Dosl.c1349 acpi_status acpi_os_get_line(char *buffer, u32 buffer_length, u32 *bytes_read) in acpi_os_get_line() argument
1355 kdb_read(buffer, buffer_length); in acpi_os_get_line()
/linux-4.4.14/drivers/net/ethernet/qlogic/qlcnic/
Dqlcnic_io.c731 hwdesc->buffer_length[k] = cpu_to_le16(buffrag->length); in qlcnic_xmit_frame()
871 pdesc->buffer_length = cpu_to_le32(rds_ring->dma_size); in qlcnic_post_rx_buffers_nodb()
1464 pdesc->buffer_length = cpu_to_le32(rds_ring->dma_size); in qlcnic_post_rx_buffers()
Dqlcnic.h189 __le16 buffer_length[4]; member
204 __le32 buffer_length; /* allocated buffer length (usually 2K) */ member
/linux-4.4.14/drivers/scsi/qla2xxx/
Dqla_def.h2558 uint16_t buffer_length; member
Dqla_gs.c725 sns_cmd->p.cmd.buffer_length = cpu_to_le16(wc); in qla2x00_prep_sns_cmd()