Searched refs:buf_sz (Results 1 - 25 of 94) sorted by last modified time

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/linux-master/kernel/bpf/
H A Dverifier.c3526 static void fmt_reg_mask(char *buf, ssize_t buf_sz, u32 reg_mask) argument
3536 n = snprintf(buf, buf_sz, "%sr%d", first ? "" : ",", i);
3539 buf_sz -= n;
3540 if (buf_sz < 0)
3545 static void fmt_stack_mask(char *buf, ssize_t buf_sz, u64 stack_mask) argument
3555 n = snprintf(buf, buf_sz, "%s%d", first ? "" : ",", -(i + 1) * 8);
3558 buf_sz -= n;
3559 if (buf_sz < 0)
/linux-master/drivers/net/ethernet/stmicro/stmmac/
H A Dstmmac_main.c105 static int buf_sz = DEFAULT_BUFSIZE; variable
106 module_param(buf_sz, int, 0644);
107 MODULE_PARM_DESC(buf_sz, "DMA buffer size");
191 if (unlikely((buf_sz < DEFAULT_BUFSIZE) || (buf_sz > BUF_SIZE_16KiB)))
192 buf_sz = DEFAULT_BUFSIZE;
3961 buf_sz = dma_conf->dma_buf_sz;
5429 int buf_sz; local
5432 buf_sz = DIV_ROUND_UP(priv->dma_conf.dma_buf_sz, PAGE_SIZE) * PAGE_SIZE;
5547 xdp_init_buff(&ctx.xdp, buf_sz,
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/linux-master/drivers/firmware/arm_ffa/
H A Ddriver.c220 int idx, count, flags = 0, sz, buf_sz; local
242 buf_sz = sz = partition_info.a3;
244 buf_sz = sizeof(*buffer);
247 buf_sz = sz = 8;
253 buf_sz);
347 static int ffa_mem_first_frag(u32 func_id, phys_addr_t buf, u32 buf_sz, argument
354 .a3 = buf, .a4 = buf_sz,
407 ffa_transmit_fragment(u32 func_id, phys_addr_t buf, u32 buf_sz, u32 frag_len, argument
413 return ffa_mem_first_frag(func_id, buf, buf_sz, frag_len, len, handle);
452 u32 idx, frag_len, length, buf_sz local
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/linux-master/drivers/media/platform/mediatek/vcodec/decoder/vdec/
H A Dvdec_hevc_req_multi_if.c647 unsigned int buf_sz = vdec_hevc_get_mv_buf_size(pic->buf_w, pic->buf_h); local
651 mtk_v4l2_vdec_dbg(3, inst->ctx, "allocate mv buffer size = 0x%x", buf_sz);
656 mem->size = buf_sz;
/linux-master/drivers/scsi/qla2xxx/
H A Dqla_mbx.c842 qla_get_exlogin_status(scsi_qla_host_t *vha, uint16_t *buf_sz, argument
864 *buf_sz = mcp->mb[4];
952 qla_get_exchoffld_status(scsi_qla_host_t *vha, uint16_t *buf_sz, argument
974 *buf_sz = mcp->mb[4];
/linux-master/tools/lib/bpf/
H A Dlibbpf.c2405 static int pathname_concat(char *buf, size_t buf_sz, const char *path, const char *name) argument
2409 len = snprintf(buf, buf_sz, "%s/%s", path, name);
2412 if (len >= buf_sz)
7313 static void fixup_verifier_log(struct bpf_program *prog, char *buf, size_t buf_sz);
7501 static void patch_log(char *buf, size_t buf_sz, size_t log_sz, argument
7518 * buf_sz capacity. If that's the case, we'll truncate the end
7522 if (orig + patch_sz >= buf + buf_sz) {
7524 patch_sz -= (orig + patch_sz) - (buf + buf_sz) + 1;
7526 } else if (patch_sz - orig_sz > buf_sz - log_sz) {
7528 rem_sz -= (patch_sz - orig_sz) - (buf_sz
7538 fixup_log_failed_core_relo(struct bpf_program *prog, char *buf, size_t buf_sz, size_t log_sz, char *line1, char *line2, char *line3) argument
7577 fixup_log_missing_map_load(struct bpf_program *prog, char *buf, size_t buf_sz, size_t log_sz, char *line1, char *line2, char *line3) argument
7610 fixup_log_missing_kfunc_call(struct bpf_program *prog, char *buf, size_t buf_sz, size_t log_sz, char *line1, char *line2, char *line3) argument
7643 fixup_verifier_log(struct bpf_program *prog, char *buf, size_t buf_sz) argument
10853 gen_kprobe_legacy_event_name(char *buf, size_t buf_sz, const char *kfunc_name, size_t offset) argument
11519 gen_uprobe_legacy_event_name(char *buf, size_t buf_sz, const char *binary_path, uint64_t offset) argument
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H A Dbtf.c1330 __u32 buf_sz = 0, raw_size; local
1362 buf_sz = max((__u32)BPF_LOG_BUF_SIZE, buf_sz * 2);
1363 tmp = realloc(buf, buf_sz);
1373 opts.log_size = log_buf ? log_sz : buf_sz;
1389 * make sure we can never overflow buf_sz
1391 if (!log_buf && errno == ENOSPC && buf_sz <= UINT_MAX / 2)
/linux-master/tools/bpf/bpftool/
H A Dgen.c93 static bool get_map_ident(const struct bpf_map *map, char *buf, size_t buf_sz) argument
100 snprintf(buf, buf_sz, "%s", name);
109 snprintf(buf, buf_sz, "%s", p + 1);
118 static bool get_datasec_ident(const char *sec_name, char *buf, size_t buf_sz) argument
126 snprintf(buf, buf_sz, "arena");
133 snprintf(buf, buf_sz, "%s", sec_name + 1);
/linux-master/drivers/net/ethernet/broadcom/bnx2x/
H A Dbnx2x_main.c3246 rxq_init->buf_sz = fp->rx_buf_size - BNX2X_FW_RX_ALIGN_START -
/linux-master/drivers/crypto/hisilicon/
H A Dqm.c245 #define QM_MK_CQC_DW3_V1(hop_num, pg_sz, buf_sz, cqe_sz) \
248 ((buf_sz) << QM_CQ_BUF_SIZE_SHIFT) | \
259 #define QM_MK_SQC_DW3_V1(hop_num, pg_sz, buf_sz, sqe_sz) \
262 ((buf_sz) << QM_SQ_BUF_SIZE_SHIFT) | \
/linux-master/tools/perf/util/
H A Dsymbol-elf.c404 struct rel_info *ri, char *buf, size_t buf_sz)
424 snprintf(buf, buf_sz, "%s@plt", sym->name);
593 char *buf, size_t buf_sz)
624 snprintf(buf, buf_sz, "%s@plt", sym_name);
635 char *buf, size_t buf_sz)
652 if (!get_plt_got_name(&shdr, i, &di, buf, buf_sz))
653 snprintf(buf, buf_sz, "offset_%#" PRIx64 "@plt", (u64)shdr.sh_offset + i);
403 get_ifunc_name(Elf *elf, struct dso *dso, GElf_Ehdr *ehdr, struct rel_info *ri, char *buf, size_t buf_sz) argument
591 get_plt_got_name(GElf_Shdr *shdr, size_t i, struct rela_dyn_info *di, char *buf, size_t buf_sz) argument
633 dso__synthesize_plt_got_symbols(struct dso *dso, Elf *elf, GElf_Ehdr *ehdr, char *buf, size_t buf_sz) argument
H A Dsession.c1777 void *buf, size_t buf_sz,
1797 if (buf_sz < hdr_sz)
1809 if (event->header.size < hdr_sz || event->header.size > buf_sz)
1776 perf_session__peek_event(struct perf_session *session, off_t file_offset, void *buf, size_t buf_sz, union perf_event **event_ptr, struct perf_sample *sample) argument
H A Dsession.h81 void *buf, size_t buf_sz,
H A Dparse-events.c2703 static void config_terms_list(char *buf, size_t buf_sz) argument
2719 if (strlen(buf) + strlen(name) + 2 >= buf_sz)
H A Ddata.c481 int perf_data__make_kcore_dir(struct perf_data *data, char *buf, size_t buf_sz) argument
488 ret = snprintf(buf, buf_sz, "%s/kcore_dir", data->path);
489 if (ret < 0 || (size_t)ret >= buf_sz)
H A Ddata.h102 int perf_data__make_kcore_dir(struct perf_data *data, char *buf, size_t buf_sz);
/linux-master/drivers/base/regmap/
H A Dregmap-kunit.c561 size_t buf_sz; local
576 buf_sz = sizeof(unsigned long) * config.max_register;
578 get_random_bytes(vals, buf_sz);
/linux-master/tools/testing/selftests/bpf/
H A Dtest_progs.c690 size_t buf_sz; member in struct:__anon3467
707 &libbpf_output_capture.buf_sz);
/linux-master/tools/testing/selftests/bpf/prog_tests/
H A Dreg_bounds.c40 size_t buf_sz; member in struct:strbuf
47 struct strbuf *name = (___##name.buf.buf_sz = (N), ___##name.buf.pos = 0, &___##name.buf)
56 s->pos < s->buf_sz ? s->buf_sz - s->pos : 0,
/linux-master/drivers/net/wireless/realtek/rtw89/
H A Dpci.h1443 u32 buf_sz; member in struct:rtw89_pci_rx_ring
H A Dpci.c3016 u32 buf_sz; local
3021 buf_sz = rx_ring->buf_sz;
3029 dma_unmap_single(&pdev->dev, dma, buf_sz, DMA_FROM_DEVICE);
3063 struct sk_buff *skb, int buf_sz, u32 idx)
3072 dma = dma_map_single(&pdev->dev, skb->data, buf_sz, DMA_FROM_DEVICE);
3080 rx_bd->buf_size = cpu_to_le16(buf_sz);
3234 int buf_sz = RTW89_PCI_RX_BUF_SIZE; local
3260 rx_ring->buf_sz = buf_sz;
3061 rtw89_pci_init_rx_bd(struct rtw89_dev *rtwdev, struct pci_dev *pdev, struct rtw89_pci_rx_ring *rx_ring, struct sk_buff *skb, int buf_sz, u32 idx) argument
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/linux-master/drivers/net/wireless/realtek/rtw88/
H A Dpci.c131 int buf_sz = RTK_PCI_RX_BUF_SIZE; local
141 dma_unmap_single(&pdev->dev, dma, buf_sz, DMA_FROM_DEVICE);
214 int buf_sz = RTK_PCI_RX_BUF_SIZE; local
220 dma = dma_map_single(&pdev->dev, skb->data, buf_sz, DMA_FROM_DEVICE);
240 int buf_sz = RTK_PCI_RX_BUF_SIZE; local
242 dma_sync_single_for_device(dev, dma, buf_sz, DMA_FROM_DEVICE);
260 int buf_sz = RTK_PCI_RX_BUF_SIZE; local
272 skb = dev_alloc_skb(buf_sz);
279 memset(skb->data, 0, buf_sz);
303 dma_unmap_single(&pdev->dev, dma, buf_sz, DMA_FROM_DEVIC
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/linux-master/drivers/net/wireless/mediatek/mt76/
H A Dmt76.h184 int buf_sz; member in union:mt76_queue_entry::__anon1083
/linux-master/drivers/net/wireless/ath/ath10k/
H A Dpci.c774 skb = dev_alloc_skb(pipe->buf_sz);
812 if (pipe->buf_sz == 0)
1989 if (!pci_pipe->buf_sz)
2021 if (!pci_pipe->buf_sz)
2515 pipe->buf_sz = (size_t)(ar_pci->attr[i].src_sz_max);
/linux-master/drivers/net/ethernet/intel/idpf/
H A Didpf_virtchnl.c1431 u32 config_sz, chunk_sz, buf_sz; local
1508 buf_sz = struct_size(ctq, qinfo, num_chunks);
1509 ctq = kzalloc(buf_sz, GFP_KERNEL);
1517 memset(ctq, 0, buf_sz);
1523 xn_params.send_buf.iov_len = buf_sz;
1532 buf_sz = struct_size(ctq, qinfo, num_chunks);
1550 u32 config_sz, chunk_sz, buf_sz; local
1647 buf_sz = struct_size(crq, qinfo, num_chunks);
1648 crq = kzalloc(buf_sz, GFP_KERNEL);
1656 memset(crq, 0, buf_sz);
1693 u32 config_sz, chunk_sz, buf_sz; local
1836 u32 config_sz, chunk_sz, buf_sz; local
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