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Searched refs:buf_sz (Results 1 – 25 of 64) sorted by relevance

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/linux-5.15/tools/testing/selftests/sparc64/drivers/
A Dadi-test.c184 static int read_adi(int fd, unsigned char *buf, int buf_sz) in read_adi() argument
191 ret = read(fd, buf + bytes_read, buf_sz - bytes_read); in read_adi()
197 update_stats(&read_stats, elapsed_time, buf_sz); in read_adi()
200 } while (bytes_read < buf_sz); in read_adi()
209 int buf_sz, unsigned long offset) in pread_adi() argument
218 ret = pread(fd, buf + bytes_read, buf_sz - bytes_read, in pread_adi()
225 update_stats(&pread_stats, elapsed_time, buf_sz); in pread_adi()
229 } while (bytes_read < buf_sz); in pread_adi()
240 static int write_adi(int fd, const unsigned char * const buf, int buf_sz) in write_adi() argument
247 ret = write(fd, buf + bytes_written, buf_sz - bytes_written); in write_adi()
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/linux-5.15/drivers/media/test-drivers/vidtv/
A Dvidtv_ts.c64 args.buf_sz, in vidtv_ts_null_write_into()
73 args.buf_sz, in vidtv_ts_null_write_into()
107 args.buf_sz, in vidtv_ts_pcr_write_into()
114 args.buf_sz, in vidtv_ts_pcr_write_into()
125 args.buf_sz, in vidtv_ts_pcr_write_into()
A Dvidtv_ts.h62 u32 buf_sz; member
77 u32 buf_sz; member
A Dvidtv_psi.h542 u32 buf_sz; member
574 u32 buf_sz; member
608 u32 buf_sz; member
697 u32 buf_sz; member
761 u32 buf_sz; member
A Dvidtv_mux.c134 .buf_sz = m->mux_buf_sz, in vidtv_mux_push_si()
139 .buf_sz = m->mux_buf_sz, in vidtv_mux_push_si()
144 .buf_sz = m->mux_buf_sz, in vidtv_mux_push_si()
149 .buf_sz = m->mux_buf_sz, in vidtv_mux_push_si()
155 .buf_sz = m->mux_buf_sz, in vidtv_mux_push_si()
230 args.buf_sz = m->mux_buf_sz; in vidtv_mux_push_pcr()
353 .buf_sz = m->mux_buf_sz, in vidtv_mux_pad_with_nulls()
A Dvidtv_psi.c971 .dest_buf_sz = args->buf_sz, in vidtv_psi_pat_write_into()
979 .dest_buf_sz = args->buf_sz, in vidtv_psi_pat_write_into()
984 .dest_buf_sz = args->buf_sz, in vidtv_psi_pat_write_into()
1173 .dest_buf_sz = args->buf_sz, in vidtv_psi_pmt_write_into()
1183 .dest_buf_sz = args->buf_sz, in vidtv_psi_pmt_write_into()
1190 .dest_buf_sz = args->buf_sz, in vidtv_psi_pmt_write_into()
1195 .dest_buf_sz = args->buf_sz, in vidtv_psi_pmt_write_into()
1315 .dest_buf_sz = args->buf_sz, in vidtv_psi_sdt_write_into()
1324 .dest_buf_sz = args->buf_sz, in vidtv_psi_sdt_write_into()
1329 .dest_buf_sz = args->buf_sz, in vidtv_psi_sdt_write_into()
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/linux-5.15/drivers/infiniband/hw/usnic/
A Dusnic_vnic.c90 int buf_sz, in usnic_vnic_dump() argument
103 offset += scnprintf(buf + offset, buf_sz - offset, in usnic_vnic_dump()
109 offset += printtitle(hdr_obj, buf + offset, buf_sz - offset); in usnic_vnic_dump()
110 offset += scnprintf(buf + offset, buf_sz - offset, "\n"); in usnic_vnic_dump()
111 offset += scnprintf(buf + offset, buf_sz - offset, in usnic_vnic_dump()
114 offset += printcols(buf + offset, buf_sz - offset); in usnic_vnic_dump()
115 offset += scnprintf(buf + offset, buf_sz - offset, "\n"); in usnic_vnic_dump()
122 offset += scnprintf(buf + offset, buf_sz - offset, in usnic_vnic_dump()
128 buf_sz - offset); in usnic_vnic_dump()
130 offset += scnprintf(buf + offset, buf_sz - offset, in usnic_vnic_dump()
[all …]
A Dusnic_transport.c64 int usnic_transport_sock_to_str(char *buf, int buf_sz, in usnic_transport_sock_to_str() argument
72 memset(buf, 0, buf_sz); in usnic_transport_sock_to_str()
77 return scnprintf(buf, buf_sz, "Proto:%u Addr:%pI4h Port:%hu", in usnic_transport_sock_to_str()
A Dusnic_ib_qp_grp.h90 int usnic_ib_qp_grp_dump_hdr(char *buf, int buf_sz);
91 int usnic_ib_qp_grp_dump_rows(void *obj, char *buf, int buf_sz);
A Dusnic_vnic.h87 int usnic_vnic_dump(struct usnic_vnic *vnic, char *buf, int buf_sz,
97 int usnic_vnic_spec_dump(char *buf, int buf_sz,
A Dusnic_ib_qp_grp.c72 int usnic_ib_qp_grp_dump_hdr(char *buf, int buf_sz) in usnic_ib_qp_grp_dump_hdr() argument
74 return scnprintf(buf, buf_sz, "|QPN\t|State\t|PID\t|VF Idx\t|Fil ID"); in usnic_ib_qp_grp_dump_hdr()
77 int usnic_ib_qp_grp_dump_rows(void *obj, char *buf, int buf_sz) in usnic_ib_qp_grp_dump_rows() argument
84 return scnprintf(buf, buf_sz, "|%d\t|%s\t|%d\t|%hu\t|%d", in usnic_ib_qp_grp_dump_rows()
92 return scnprintf(buf, buf_sz, "|N/A\t|N/A\t|N/A\t|N/A\t|N/A"); in usnic_ib_qp_grp_dump_rows()
A Dusnic_transport.h44 int usnic_transport_sock_to_str(char *buf, int buf_sz,
/linux-5.15/drivers/net/wireless/ath/ath11k/
A Ddbring.c30 paddr = dma_map_single(ab->dev, ptr_aligned, ring->buf_sz, in ath11k_dbring_bufs_replenish()
67 dma_unmap_single(ab->dev, paddr, ring->buf_sz, in ath11k_dbring_bufs_replenish()
92 size = sizeof(*buff) + ring->buf_sz + align - 1; in ath11k_dbring_fill_bufs()
133 param.buf_size = ring->buf_sz; in ath11k_dbring_wmi_cfg_setup()
173 ring->buf_sz = db_cap->min_buf_sz; in ath11k_dbring_buf_setup()
287 size = sizeof(*buff) + ring->buf_sz + ring->buf_align - 1; in ath11k_dbring_buffer_release_event()
312 dma_unmap_single(ab->dev, buff->paddr, ring->buf_sz, in ath11k_dbring_buffer_release_event()
319 handler_data.data_sz = ring->buf_sz; in ath11k_dbring_buffer_release_event()
350 ring->buf_sz, DMA_FROM_DEVICE); in ath11k_dbring_buf_cleanup()
/linux-5.15/tools/testing/selftests/bpf/progs/
A Dbpf_iter_task_stack.c43 uint64_t buf_sz = 0; in get_task_user_stacks() local
54 buf_sz += res; in get_task_user_stacks()
61 bpf_seq_write(seq, &entries, buf_sz); in get_task_user_stacks()
/linux-5.15/drivers/scsi/snic/
A Dsnic_trc.c65 snic_fmt_trc_data(struct snic_trc_data *td, char *buf, int buf_sz) in snic_fmt_trc_data() argument
72 len += snprintf(buf, buf_sz, in snic_fmt_trc_data()
89 snic_get_trc_data(char *buf, int buf_sz) in snic_get_trc_data() argument
115 return snic_fmt_trc_data(td, buf, buf_sz); in snic_get_trc_data()
/linux-5.15/drivers/media/platform/mtk-vcodec/vdec/
A Dvdec_h264_if.c172 unsigned int buf_sz = get_mv_buf_size(pic->buf_w, pic->buf_h); in alloc_mv_buf() local
178 mem->size = buf_sz; in alloc_mv_buf()
345 unsigned int buf_sz; in vdec_h264_decode() local
359 buf_sz = bs->size; in vdec_h264_decode()
360 nal_start_idx = find_start_code(buf, buf_sz); in vdec_h264_decode()
373 buf_sz -= nal_start_idx; in vdec_h264_decode()
374 if (buf_sz > HDR_PARSING_BUF_SZ) { in vdec_h264_decode()
378 memcpy(inst->vsi->hdr_buf, buf + nal_start_idx, buf_sz); in vdec_h264_decode()
386 data[0] = buf_sz; in vdec_h264_decode()
/linux-5.15/drivers/net/ethernet/pensando/ionic/
A Dionic_fw.c101 u32 buf_sz, copy_sz, offset; in ionic_firmware_update() local
112 buf_sz = sizeof(idev->dev_cmd_regs->data); in ionic_firmware_update()
116 (int)fw->size, buf_sz, DIV_ROUND_UP(fw->size, buf_sz)); in ionic_firmware_update()
127 copy_sz = min_t(unsigned int, buf_sz, fw->size - offset); in ionic_firmware_update()
/linux-5.15/drivers/firmware/arm_ffa/
A Ddriver.c356 static int ffa_mem_first_frag(u32 func_id, phys_addr_t buf, u32 buf_sz, in ffa_mem_first_frag() argument
363 .a3 = buf, .a4 = buf_sz, in ffa_mem_first_frag()
410 ffa_transmit_fragment(u32 func_id, phys_addr_t buf, u32 buf_sz, u32 frag_len, in ffa_transmit_fragment() argument
416 return ffa_mem_first_frag(func_id, buf, buf_sz, frag_len, len, handle); in ffa_transmit_fragment()
441 u32 idx, frag_len, length, buf_sz = 0, num_entries = sg_nents(args->sg); in ffa_setup_and_transmit() local
468 buf_sz = max_fragsize / FFA_PAGE_SIZE; in ffa_setup_and_transmit()
475 rc = ffa_transmit_fragment(func_id, addr, buf_sz, in ffa_setup_and_transmit()
498 return ffa_transmit_fragment(func_id, addr, buf_sz, frag_len, in ffa_setup_and_transmit()
/linux-5.15/tools/perf/util/
A Dllvm-utils.c135 size_t read_sz = 0, buf_sz = 0; in read_from_pipe() local
150 if (buf_sz - read_sz < READ_SIZE + 1) { in read_from_pipe()
153 buf_sz = read_sz + READ_SIZE + 1; in read_from_pipe()
154 new_buf = realloc(buf, buf_sz); in read_from_pipe()
167 if (buf_sz - read_sz < 1) { in read_from_pipe()
/linux-5.15/tools/testing/selftests/powerpc/nx-gzip/
A Dgunz_test.c172 static int nx_touch_pages_dde(struct nx_dde_t *ddep, long buf_sz, long page_sz, in nx_touch_pages_dde() argument
188 NXPRT(fprintf(stderr, "0x%lx\n", buf_sz)); in nx_touch_pages_dde()
198 if (buf_sz == 0) in nx_touch_pages_dde()
202 buf_sz), page_sz, wr); in nx_touch_pages_dde()
214 if (buf_sz == 0) in nx_touch_pages_dde()
215 buf_sz = getp32(ddep, ddebc); in nx_touch_pages_dde()
228 if (total > buf_sz) { in nx_touch_pages_dde()
229 buf_len = NX_MIN(buf_len, total - buf_sz); in nx_touch_pages_dde()
/linux-5.15/net/mac80211/
H A Ddebugfs_sta.c620 size_t buf_sz = PAGE_SIZE; in sta_he_capa_read() local
629 buf = kmalloc(buf_sz, GFP_KERNEL); in sta_he_capa_read()
634 p += scnprintf(p, buf_sz + buf - p, "HE %ssupported\n", in sta_he_capa_read()
640 p += scnprintf(p, buf_sz + buf - p, in sta_he_capa_read()
645 p += scnprintf(p, buf_sz + buf - p, "\t\t" fmt "\n", \ in sta_he_capa_read()
751 p += scnprintf(p, buf_sz + buf - p, in sta_he_capa_read()
932 p += scnprintf(p, buf_sz + buf - p, n ": %#.4x\n", v); \ in sta_he_capa_read()
971 p += scnprintf(p, buf_sz + buf - p, "PPE-THRESHOLDS: %#.2x", in sta_he_capa_read()
976 p += scnprintf(p, buf_sz + buf - p, " %#.2x", in sta_he_capa_read()
979 p += scnprintf(p, buf_sz + buf - p, "\n"); in sta_he_capa_read()
/linux-5.15/sound/xen/
A Dxen_snd_front_cfg.c245 size_t buf_sz; in cfg_read_pcm_hw() local
274 buf_sz = xenbus_read_unsigned(path, XENSND_FIELD_BUFFER_SIZE, 0); in cfg_read_pcm_hw()
275 if (buf_sz) in cfg_read_pcm_hw()
276 pcm_hw->buffer_bytes_max = buf_sz; in cfg_read_pcm_hw()
/linux-5.15/drivers/iio/adc/
A Dstm32-dfsdm-adc.c92 unsigned int buf_sz; /* Buffer size */ member
797 adc->buf_sz = min(rx_buf_sz, watermark * 2 * adc->nconv); in stm32_dfsdm_set_watermark()
812 unsigned int i = adc->buf_sz - state.residue; in stm32_dfsdm_adc_dma_residue()
819 size = adc->buf_sz + i - adc->bufi; in stm32_dfsdm_adc_dma_residue()
878 if (adc->bufi >= adc->buf_sz) { in stm32_dfsdm_dma_buffer_done()
881 adc->buf_sz - old_pos, adc->cb_priv); in stm32_dfsdm_dma_buffer_done()
922 adc->buf_sz, adc->buf_sz / 2); in stm32_dfsdm_adc_dma_start()
935 adc->buf_sz, adc->buf_sz / 2, in stm32_dfsdm_adc_dma_start()
/linux-5.15/drivers/misc/mei/
H A Dinterrupt.c101 size_t buf_sz; in mei_cl_irq_read_msg() local
169 buf_sz = length + cb->buf_idx; in mei_cl_irq_read_msg()
171 if (buf_sz < cb->buf_idx) { in mei_cl_irq_read_msg()
178 if (cb->buf.size < buf_sz) { in mei_cl_irq_read_msg()
/linux-5.15/drivers/net/wireless/mediatek/mt76/mt7615/
A Dsdio_txrx.c168 static int mt7663s_tx_pick_quota(struct mt76_sdio *sdio, bool mcu, int buf_sz, in mt7663s_tx_pick_quota() argument
173 pse_sz = DIV_ROUND_UP(buf_sz + sdio->sched.deficit, MT_PSE_PAGE_SZ); in mt7663s_tx_pick_quota()
244 if (mt7663s_tx_pick_quota(sdio, mcu, e->buf_sz, &pse_sz, in mt7663s_tx_run_queue()

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