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Searched refs:pbuf (Results 1 – 25 of 87) sorted by relevance

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/linux/drivers/infiniband/hw/hfi1/
H A Dpio_copy.c30 void pio_copy(struct hfi1_devdata *dd, struct pio_buf *pbuf, u64 pbc, in pio_copy() argument
33 void __iomem *dest = pbuf->start + SOP_DISTANCE; in pio_copy()
84 if (pbuf->end <= dend) { in pio_copy()
85 while (dest < pbuf->end) { in pio_copy()
91 dest -= pbuf->sc->size; in pio_copy()
92 dend -= pbuf->sc->size; in pio_copy()
123 this_cpu_dec(*pbuf->sc->buffers_allocated); in pio_copy()
183 static inline void read_low_bytes(struct pio_buf *pbuf, const void *from, in read_low_bytes() argument
186 pbuf->carry.val64 = 0; in read_low_bytes()
187 jcopy(&pbuf->carry.val8[0], from, nbytes); in read_low_bytes()
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H A Dpio.h52 struct pio_buf pbuf; member
282 void pio_copy(struct hfi1_devdata *dd, struct pio_buf *pbuf, u64 pbc,
284 void seg_pio_copy_start(struct pio_buf *pbuf, u64 pbc,
286 void seg_pio_copy_mid(struct pio_buf *pbuf, const void *from, size_t nbytes);
287 void seg_pio_copy_end(struct pio_buf *pbuf);
H A Dpio.c879 struct pio_buf *pbuf; in sc_disable() local
904 pbuf = &sc->sr[sc->sr_tail].pbuf; in sc_disable()
905 if (pbuf->cb) in sc_disable()
906 (*pbuf->cb)(pbuf->arg, PRC_SC_DISABLE); in sc_disable()
1401 struct pio_buf *pbuf = NULL; in sc_buffer_alloc() local
1459 pbuf = &sc->sr[head].pbuf; in sc_buffer_alloc()
1460 pbuf->sent_at = sc->fill; in sc_buffer_alloc()
1461 pbuf->cb = cb; in sc_buffer_alloc()
1462 pbuf->arg = arg; in sc_buffer_alloc()
1463 pbuf->sc = sc; /* could be filled in at sc->sr init time */ in sc_buffer_alloc()
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/linux/drivers/staging/rtl8723bs/include/
H A Dwifi.h73 #define SetToDs(pbuf) \ argument
74 (*(__le16 *)(pbuf) |= cpu_to_le16(_TO_DS_))
76 #define GetToDs(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_TO_DS_)) != 0) argument
78 #define SetFrDs(pbuf) \ argument
79 (*(__le16 *)(pbuf) |= cpu_to_le16(_FROM_DS_))
81 #define GetFrDs(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_FROM_DS_)) != 0) argument
85 #define SetMFrag(pbuf) \ argument
86 (*(__le16 *)(pbuf) |= cpu_to_le16(_MORE_FRAG_))
88 #define GetMFrag(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_MORE_FRAG_)) != 0) argument
90 #define ClearMFrag(pbuf) \ argument
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H A Drtw_mlme.h253 extern void rtw_joinbss_event_prehandle(struct adapter *adapter, u8 *pbuf);
254 extern void rtw_survey_event_callback(struct adapter *adapter, u8 *pbuf);
255 extern void rtw_surveydone_event_callback(struct adapter *adapter, u8 *pbuf);
256 extern void rtw_joinbss_event_callback(struct adapter *adapter, u8 *pbuf);
257 extern void rtw_stassoc_event_callback(struct adapter *adapter, u8 *pbuf);
258 extern void rtw_stadel_event_callback(struct adapter *adapter, u8 *pbuf);
259 extern void rtw_atimdone_event_callback(struct adapter *adapter, u8 *pbuf);
260 extern void rtw_cpwm_event_callback(struct adapter *adapter, u8 *pbuf);
261 extern void rtw_wmm_event_callback(struct adapter *padapter, u8 *pbuf);
H A Dsdio_ops.h19 extern s32 sdio_local_read(struct adapter *padapter, u32 addr, u32 cnt, u8 *pbuf);
20 extern s32 sdio_local_write(struct adapter *padapter, u32 addr, u32 cnt, u8 *pbuf);
/linux/drivers/media/platform/rockchip/rkisp1/
H A Drkisp1-stats.c176 struct rkisp1_stat_buffer *pbuf) in rkisp1_stats_get_awb_meas_v10() argument
182 pbuf->meas_type |= RKISP1_CIF_ISP_STAT_AWB; in rkisp1_stats_get_awb_meas_v10()
184 pbuf->params.awb.awb_mean[0].cnt = in rkisp1_stats_get_awb_meas_v10()
188 pbuf->params.awb.awb_mean[0].mean_cr_or_r = in rkisp1_stats_get_awb_meas_v10()
190 pbuf->params.awb.awb_mean[0].mean_cb_or_b = in rkisp1_stats_get_awb_meas_v10()
192 pbuf->params.awb.awb_mean[0].mean_y_or_g = in rkisp1_stats_get_awb_meas_v10()
197 struct rkisp1_stat_buffer *pbuf) in rkisp1_stats_get_awb_meas_v12() argument
203 pbuf->meas_type |= RKISP1_CIF_ISP_STAT_AWB; in rkisp1_stats_get_awb_meas_v12()
205 pbuf->params.awb.awb_mean[0].cnt = in rkisp1_stats_get_awb_meas_v12()
209 pbuf->params.awb.awb_mean[0].mean_cr_or_r = in rkisp1_stats_get_awb_meas_v12()
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/linux/drivers/mtd/nand/raw/
H A Dnand_onfi.c149 struct nand_onfi_params *p = NULL, *pbuf; in nand_onfi_detect() local
165 pbuf = kzalloc((sizeof(*pbuf) * ONFI_PARAM_PAGES), GFP_KERNEL); in nand_onfi_detect()
166 if (!pbuf) in nand_onfi_detect()
174 ret = nand_read_param_page_op(chip, 0, &pbuf[i], in nand_onfi_detect()
175 sizeof(*pbuf)); in nand_onfi_detect()
177 ret = nand_read_data_op(chip, &pbuf[i], sizeof(*pbuf), in nand_onfi_detect()
180 ret = nand_change_read_column_op(chip, sizeof(*pbuf) * i, in nand_onfi_detect()
181 &pbuf[i], sizeof(*pbuf), in nand_onfi_detect()
188 crc = onfi_crc16(ONFI_CRC_BASE, (u8 *)&pbuf[i], 254); in nand_onfi_detect()
189 if (crc == le16_to_cpu(pbuf[i].crc)) { in nand_onfi_detect()
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/linux/arch/mips/kvm/
H A Dloongson_ipi.c60 void *pbuf; in loongson_vipi_read() local
83 pbuf = (void *)s->buf + (offset - 0x20); in loongson_vipi_read()
85 *(uint64_t *)val = *(uint64_t *)pbuf; in loongson_vipi_read()
87 *(uint32_t *)val = *(uint32_t *)pbuf; in loongson_vipi_read()
105 void *pbuf; in loongson_vipi_write() local
138 pbuf = (void *)s->buf + (offset - 0x20); in loongson_vipi_write()
140 *(uint64_t *)pbuf = (uint64_t)data; in loongson_vipi_write()
142 *(uint32_t *)pbuf = (uint32_t)data; in loongson_vipi_write()
/linux/drivers/usb/mon/
H A Dmon_text.c102 char *pbuf; member
412 ptr.pbuf = rp->printf_buf; in mon_text_read_t()
417 ptr.cnt += scnprintf(ptr.pbuf + ptr.cnt, ptr.limit - ptr.cnt, in mon_text_read_t()
451 ptr.pbuf = rp->printf_buf; in mon_text_read_u()
465 ptr.cnt += scnprintf(ptr.pbuf + ptr.cnt, ptr.limit - ptr.cnt, in mon_text_read_u()
523 p->cnt += scnprintf(p->pbuf + p->cnt, p->limit - p->cnt, in mon_text_read_head_t()
541 p->cnt += scnprintf(p->pbuf + p->cnt, p->limit - p->cnt, in mon_text_read_head_u()
552 p->cnt += scnprintf(p->pbuf + p->cnt, p->limit - p->cnt, in mon_text_read_statset()
560 p->cnt += scnprintf(p->pbuf + p->cnt, p->limit - p->cnt, in mon_text_read_statset()
563 p->cnt += scnprintf(p->pbuf + p->cnt, p->limit - p->cnt, in mon_text_read_statset()
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/linux/sound/parisc/
H A Dharmony.c187 h->pbuf.buf += h->pbuf.count; /* PAGE_SIZE */ in snd_harmony_interrupt()
188 h->pbuf.buf %= h->pbuf.size; /* MAX_BUFS*PAGE_SIZE */ in snd_harmony_interrupt()
191 h->pbuf.addr + h->pbuf.buf); in snd_harmony_interrupt()
295 harmony_write(h, HARMONY_PNXTADD, h->pbuf.addr); in snd_harmony_playback_trigger()
390 h->pbuf.size = snd_pcm_lib_buffer_bytes(ss); in snd_harmony_playback_prepare()
391 h->pbuf.count = snd_pcm_lib_period_bytes(ss); in snd_harmony_playback_prepare()
392 if (h->pbuf.buf >= h->pbuf.size) in snd_harmony_playback_prepare()
393 h->pbuf.buf = 0; in snd_harmony_playback_prepare()
406 h->pbuf.addr = rt->dma_addr; in snd_harmony_playback_prepare()
452 if ((h->pbuf.addr == 0) || (h->pbuf.size == 0)) in snd_harmony_playback_pointer()
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/linux/arch/powerpc/kexec/
H A Delf_64.c44 struct kexec_buf pbuf = { .image = image, .buf_min = 0, in elf64_load() local
54 kbuf.buf_min = pbuf.buf_min = crashk_res.start; in elf64_load()
55 kbuf.buf_max = pbuf.buf_max = in elf64_load()
66 ret = kexec_load_purgatory(image, &pbuf); in elf64_load()
72 kexec_dprintk("Loaded purgatory at 0x%lx\n", pbuf.mem); in elf64_load()
/linux/net/netfilter/
H A Dnf_conntrack_amanda.c97 char pbuf[sizeof("65535")], *tmp; in amanda_help() local
136 len = min_t(unsigned int, sizeof(pbuf) - 1, stop - off); in amanda_help()
137 if (skb_copy_bits(skb, off, pbuf, len)) in amanda_help()
139 pbuf[len] = '\0'; in amanda_help()
141 port = htons(simple_strtoul(pbuf, &tmp, 10)); in amanda_help()
142 len = tmp - pbuf; in amanda_help()
/linux/include/linux/
H A Dpacking.h101 int packing(void *pbuf, u64 *uval, int startbit, int endbit, size_t pbuflen,
104 int pack(void *pbuf, u64 uval, size_t startbit, size_t endbit, size_t pbuflen,
107 int unpack(const void *pbuf, u64 *uval, size_t startbit, size_t endbit,
110 void pack_fields_u8(void *pbuf, size_t pbuflen, const void *ustruct,
114 void pack_fields_u16(void *pbuf, size_t pbuflen, const void *ustruct,
118 void unpack_fields_u8(const void *pbuf, size_t pbuflen, void *ustruct,
122 void unpack_fields_u16(const void *pbuf, size_t pbuflen, void *ustruct,
438 #define pack_fields(pbuf, pbuflen, ustruct, fields, quirks) \ argument
445 )((pbuf), (pbuflen), (ustruct), (fields), ARRAY_SIZE(fields), (quirks)); \
448 #define unpack_fields(pbuf, pbuflen, ustruct, fields, quirks) \ argument
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/linux/tools/testing/selftests/bpf/prog_tests/
H A Dmap_kptr.c19 char buf[16], *pbuf; in test_map_kptr_success() local
47 pbuf = calloc(cpu, sizeof(buf)); in test_map_kptr_success()
48 if (!ASSERT_OK_PTR(pbuf, "calloc(pbuf)")) in test_map_kptr_success()
60 &key, sizeof(key), pbuf, cpu * sizeof(buf), 0); in test_map_kptr_success()
114 free(pbuf); in test_map_kptr_success()
/linux/tools/perf/ui/browsers/
H A Dres_sample.c38 char pbuf[256], tidbuf[32], cpubuf[32]; in res_sample_browse() local
39 const char *perf = perf_exe(pbuf, sizeof pbuf); in res_sample_browse()
/linux/drivers/staging/rtl8723bs/core/
H A Drtw_cmd.c378 u8 (*cmd_hdl)(struct adapter *padapter, u8 *pbuf); in rtw_cmd_thread()
505 if (extra_parm->pbuf && extra_parm->size > 0) in rtw_cmd_thread()
506 kfree(extra_parm->pbuf); in rtw_cmd_thread()
1028 pdrvextra_cmd_parm->pbuf = NULL; in rtw_reset_securitypriv_cmd()
1061 pdrvextra_cmd_parm->pbuf = NULL; in rtw_free_assoc_resources_cmd()
1095 pdrvextra_cmd_parm->pbuf = NULL; in rtw_dynamic_chk_wk_cmd()
1336 pdrvextra_cmd_parm->pbuf = NULL; in rtw_lps_ctrl_wk_cmd()
1377 pdrvextra_cmd_parm->pbuf = NULL; in rtw_dm_in_lps_wk_cmd()
1439 pdrvextra_cmd_parm->pbuf = psta; in rtw_dm_ra_mask_wk_cmd()
1473 pdrvextra_cmd_parm->pbuf = NULL; in rtw_ps_cmd()
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H A Drtw_mlme_ext.c1910 pmgntframe->buf_addr = pxmitbuf->pbuf; in _alloc_mgtxmitframe()
2690 unsigned char *pbuf, *pframe; in issue_asocrsp() local
2757 …pbuf = rtw_get_ie(ie + _BEACON_IE_OFFSET_, WLAN_EID_HT_CAPABILITY, &ie_len, (pnetwork->ie_length -… in issue_asocrsp()
2758 if (pbuf && ie_len > 0) { in issue_asocrsp()
2759 memcpy(pframe, pbuf, ie_len+2); in issue_asocrsp()
2766 …pbuf = rtw_get_ie(ie + _BEACON_IE_OFFSET_, WLAN_EID_HT_OPERATION, &ie_len, (pnetwork->ie_length - … in issue_asocrsp()
2767 if (pbuf && ie_len > 0) { in issue_asocrsp()
2768 memcpy(pframe, pbuf, ie_len+2); in issue_asocrsp()
2780 for (pbuf = ie + _BEACON_IE_OFFSET_; ; pbuf += (ie_len + 2)) { in issue_asocrsp()
2781 …pbuf = rtw_get_ie(pbuf, WLAN_EID_VENDOR_SPECIFIC, &ie_len, (pnetwork->ie_length - _BEACON_IE_OFFSE… in issue_asocrsp()
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/linux/kernel/cgroup/
H A Ddebug.c205 char pbuf[16]; in cgroup_subsys_states_read() local
217 pbuf[0] = '\0'; in cgroup_subsys_states_read()
221 snprintf(pbuf, sizeof(pbuf) - 1, " P=%d", in cgroup_subsys_states_read()
225 atomic_read(&css->online_cnt), pbuf); in cgroup_subsys_states_read()
/linux/drivers/scsi/qla2xxx/
H A Dqla_dbg.c2458 static void ql_dbg_prefix(char *pbuf, int pbuf_size, struct pci_dev *pdev, in ql_dbg_prefix() argument
2465 snprintf(pbuf, pbuf_size, "%s [%s]-%04x:%lu: ", QL_MSGHDR, in ql_dbg_prefix()
2468 snprintf(pbuf, pbuf_size, "%s [%s]-%04x: : ", QL_MSGHDR, in ql_dbg_prefix()
2472 snprintf(pbuf, pbuf_size, "%s [%s]-%04x: : ", QL_MSGHDR, in ql_dbg_prefix()
2495 char pbuf[64]; in ql_dbg() local
2497 ql_ktrace(1, level, pbuf, NULL, vha, id, fmt); in ql_dbg()
2502 if (!pbuf[0]) /* set by ql_ktrace */ in ql_dbg()
2503 ql_dbg_prefix(pbuf, ARRAY_SIZE(pbuf), NULL, vha, id); in ql_dbg()
2510 pr_warn("%s%pV", pbuf, &vaf); in ql_dbg()
2535 char pbuf[128]; in ql_dbg_pci() local
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H A Dqla_dbg.h397 #define ql_ktrace(dbg_msg, level, pbuf, pdev, vha, id, fmt) do { \ argument
402 pbuf[0] = 0; \
410 ql_dbg_prefix(pbuf, ARRAY_SIZE(pbuf), pdev, vha, id + dbg_off); \
416 trace_ql_dbg_log(pbuf, &_vaf); \
/linux/drivers/misc/vmw_vmci/
H A Dvmci_context.c678 u32 *buf_size, void **pbuf) in vmci_ctx_get_chkpt_notifiers() argument
687 *pbuf = NULL; in vmci_ctx_get_chkpt_notifiers()
705 *pbuf = notifiers; in vmci_ctx_get_chkpt_notifiers()
710 u32 *buf_size, void **pbuf) in vmci_ctx_get_chkpt_doorbells() argument
732 *pbuf = dbells; in vmci_ctx_get_chkpt_doorbells()
735 *pbuf = NULL; in vmci_ctx_get_chkpt_doorbells()
747 void **pbuf) in vmci_ctx_get_chkpt_state() argument
760 result = vmci_ctx_get_chkpt_notifiers(context, buf_size, pbuf); in vmci_ctx_get_chkpt_state()
770 *pbuf = NULL; in vmci_ctx_get_chkpt_state()
775 result = vmci_ctx_get_chkpt_doorbells(context, buf_size, pbuf); in vmci_ctx_get_chkpt_state()
/linux/arch/loongarch/kvm/intc/
H A Dipi.c80 void *pbuf; in write_mailbox() local
83 pbuf = (void *)vcpu->arch.ipi_state.buf + (offset - 0x20); in write_mailbox()
87 *(unsigned char *)pbuf = (unsigned char)data; in write_mailbox()
90 *(unsigned short *)pbuf = (unsigned short)data; in write_mailbox()
93 *(unsigned int *)pbuf = (unsigned int)data; in write_mailbox()
96 *(unsigned long *)pbuf = (unsigned long)data; in write_mailbox()
/linux/drivers/firmware/arm_ffa/
H A Ddriver.c396 struct ffa_partition_info *pbuf; in ffa_partition_probe() local
413 pbuf = kzalloc_objs(*pbuf, count); in ffa_partition_probe()
414 if (!pbuf) in ffa_partition_probe()
420 pbuf, count); in ffa_partition_probe()
424 pbuf, count); in ffa_partition_probe()
426 kfree(pbuf); in ffa_partition_probe()
428 *buffer = pbuf; in ffa_partition_probe()
1112 struct ffa_partition_info *pbuf; in ffa_partition_info_get() local
1119 count = ffa_partition_probe(&uuid, &pbuf); in ffa_partition_info_get()
1123 memcpy(buffer, pbuf, sizeof(*pbuf) * count); in ffa_partition_info_get()
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/linux/drivers/scsi/lpfc/
H A Dlpfc_debugfs.c2163 char *pbuf; in lpfc_debugfs_lockstat_write() local
2173 pbuf = &mybuf[0]; in lpfc_debugfs_lockstat_write()
2175 if ((strncmp(pbuf, "reset", strlen("reset")) == 0) || in lpfc_debugfs_lockstat_write()
2176 (strncmp(pbuf, "zero", strlen("zero")) == 0)) { in lpfc_debugfs_lockstat_write()
2640 char *pbuf; in lpfc_debugfs_multixripools_write() local
2653 pbuf = &mybuf[0]; in lpfc_debugfs_multixripools_write()
2655 if ((strncmp(pbuf, "clear", strlen("clear"))) == 0) { in lpfc_debugfs_multixripools_write()
2678 return strlen(pbuf); in lpfc_debugfs_multixripools_write()
2722 char *pbuf; in lpfc_debugfs_nvmestat_write() local
2734 pbuf = &mybuf[0]; in lpfc_debugfs_nvmestat_write()
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