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Searched refs:data_ptr (Results 1 – 25 of 85) sorted by relevance

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/linux/tools/perf/util/
H A Dexpr.c94 struct expr_id_data *data_ptr = NULL, *old_data = NULL;
98 ret = hashmap__set(ids, id, data_ptr, &old_key, &old_data); in ids__insert()
100 free(data_ptr); in ids__insert()
157 struct expr_id_data *data_ptr = NULL, *old_data = NULL; in expr__add_id_val_source_count()
161 data_ptr = malloc(sizeof(*data_ptr)); in expr__add_id_val_source_count()
162 if (!data_ptr) in expr__add_id_val_source_count()
164 data_ptr->val.val = val; in expr__add_id_val_source_count()
165 data_ptr->val.source_count = source_count; in expr__add_id_val_source_count()
166 data_ptr in expr__add_id_val_source_count()
97 struct expr_id_data *data_ptr = NULL, *old_data = NULL; ids__insert() local
160 struct expr_id_data *data_ptr = NULL, *old_data = NULL; expr__add_id_val_source_count() local
181 struct expr_id_data *data_ptr = NULL, *old_data = NULL; expr__add_ref() local
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/linux/drivers/scsi/
H A Dnsp32_io.h179 volatile unsigned short *index_ptr, *data_ptr; in nsp32_mmio_index_read1() local
182 data_ptr = (unsigned short *)(base + NSP32_MMIO_OFFSET + DATA_REG_LOW); in nsp32_mmio_index_read1()
185 return readb(data_ptr); in nsp32_mmio_index_read1()
192 volatile unsigned short *index_ptr, *data_ptr; in nsp32_mmio_index_write1() local
195 data_ptr = (unsigned short *)(base + NSP32_MMIO_OFFSET + DATA_REG_LOW); in nsp32_mmio_index_write1()
198 writeb(val, data_ptr ); in nsp32_mmio_index_write1()
204 volatile unsigned short *index_ptr, *data_ptr; in nsp32_mmio_index_read2() local
207 data_ptr = (unsigned short *)(base + NSP32_MMIO_OFFSET + DATA_REG_LOW); in nsp32_mmio_index_read2()
210 return le16_to_cpu(readw(data_ptr)); in nsp32_mmio_index_read2()
217 volatile unsigned short *index_ptr, *data_ptr; in nsp32_mmio_index_write2() local
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H A Dmesh.c157 int data_ptr; member
323 ms->phase, ms->msgphase, ms->conn_tgt, ms->data_ptr); in mesh_dump_regs()
421 ms->data_ptr = 0; in mesh_start_cmd()
597 cmd->result, ms->data_ptr, scsi_bufflen(cmd)); in mesh_done()
608 mcmd->this_residual -= ms->data_ptr; in mesh_done()
789 ms->data_ptr += nb; in start_phase()
957 ms->data_ptr = tp->saved_ptr; in reselected()
966 ms->data_ptr = 0; in reselected()
1183 ms->data_ptr += (ms->msgin[3] << 24) + ms->msgin[6] in handle_msgin()
1207 tp->saved_ptr = ms->data_ptr; in handle_msgin()
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/linux/drivers/media/platform/qcom/venus/
H A Dhfi_msgs.c36 u8 *data_ptr; in event_seq_changed() local
58 data_ptr = (u8 *)&pkt->ext_event_data[0]; in event_seq_changed()
60 ptype = *((u32 *)data_ptr); in event_seq_changed()
63 data_ptr += sizeof(u32); in event_seq_changed()
64 frame_sz = (struct hfi_framesize *)data_ptr; in event_seq_changed()
67 data_ptr += sizeof(*frame_sz); in event_seq_changed()
70 data_ptr += sizeof(u32); in event_seq_changed()
71 profile_level = (struct hfi_profile_level *)data_ptr; in event_seq_changed()
74 data_ptr += sizeof(*profile_level); in event_seq_changed()
77 data_ptr += sizeof(u32); in event_seq_changed()
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/linux/sound/soc/sof/
H A Dipc4.c287 snd_sof_dsp_mailbox_read(sdev, sdev->dsp_box.offset, ipc4_reply->data_ptr, in sof_ipc4_get_reply()
322 if (msg->reply_size && ipc4_reply_data->data_ptr) { in ipc4_wait_tx_done()
324 memcpy(ipc4_reply_data->data_ptr, ipc4_reply->data_ptr, in ipc4_wait_tx_done()
403 sof_ipc4_dump_payload(sdev, msg->data_ptr, msg->data_size); in sof_ipc4_tx_msg()
474 tx.data_ptr = ipc4_msg->data_ptr + offset; in sof_ipc4_set_get_data()
482 rx.data_ptr = ipc4_msg->data_ptr + offset; in sof_ipc4_set_get_data()
527 sof_ipc4_dump_payload(sdev, ipc4_msg->data_ptr, ipc4_msg->data_size); in sof_ipc4_set_get_data()
549 ipc4_msg->data_ptr = msg->reply_data + sizeof(struct sof_ipc4_msg); in sof_ipc4_init_msg_memory()
591 struct sof_ipc4_notify_module_data *data = ipc4_msg->data_ptr; in sof_ipc4_module_notification_handler()
604 new = krealloc(ipc4_msg->data_ptr, ipc4_msg->data_size, GFP_KERNEL); in sof_ipc4_module_notification_handler()
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H A Dsof-client-probes-ipc4.c131 msg.data_ptr = &cfg; in ipc4_probes_init()
161 msg.data_ptr = NULL; in ipc4_probes_deinit()
230 msg.data_ptr = points; in ipc4_probes_points_add()
276 msg.data_ptr = probe_point_ids; in ipc4_probes_points_remove()
H A Dsof-client-ipc-msg-injector.c115 if (copy_to_user(buffer + *ppos, ipc4_msg->data_ptr, remaining)) in sof_msg_inject_ipc4_dfs_read()
203 if (copy_from_user(ipc4_msg->data_ptr, in sof_msg_inject_ipc4_dfs_write()
213 memset(ipc4_msg->data_ptr, 0, priv->max_msg_size); in sof_msg_inject_ipc4_dfs_write()
282 ipc4_msg->data_ptr = priv->tx_buffer + sizeof(struct sof_ipc4_msg); in sof_msg_inject_probe()
285 ipc4_msg->data_ptr = priv->rx_buffer + sizeof(struct sof_ipc4_msg); in sof_msg_inject_probe()
H A Dipc4-control.c124 msg->data_ptr = &params; in sof_ipc4_set_volume_data()
128 msg->data_ptr = NULL; in sof_ipc4_set_volume_data()
228 msg->data_ptr = data; in sof_ipc4_set_generic_control_data()
232 msg->data_ptr = NULL; in sof_ipc4_set_generic_control_data()
266 msg->data_ptr = data; in sof_ipc4_refresh_generic_control()
271 msg->data_ptr = NULL; in sof_ipc4_refresh_generic_control()
420 msg->data_ptr = data->data; in sof_ipc4_set_get_bytes_data()
429 msg->data_ptr = NULL; in sof_ipc4_set_get_bytes_data()
658 struct sof_ipc4_notify_module_data *ndata = ipc4_msg->data_ptr; in sof_ipc4_control_update()
H A Dipc4-loader.c354 msg.data_ptr = kzalloc(msg.data_size, GFP_KERNEL); in sof_ipc4_query_fw_configuration()
355 if (!msg.data_ptr) in sof_ipc4_query_fw_configuration()
363 tuple = (struct sof_ipc4_tuple *)((u8 *)msg.data_ptr + offset); in sof_ipc4_query_fw_configuration()
413 kfree(msg.data_ptr); in sof_ipc4_query_fw_configuration()
/linux/drivers/net/wwan/iosm/
H A Diosm_ipc_coredump.c23 u8 *data_ptr; in ipc_coredump_collect() local
25 data_ptr = vmalloc(region_size); in ipc_coredump_collect()
26 if (!data_ptr) in ipc_coredump_collect()
38 ret = ipc_imem_sys_devlink_read(devlink, data_ptr + i, in ipc_coredump_collect()
48 *data = data_ptr; in ipc_coredump_collect()
53 vfree(data_ptr); in ipc_coredump_collect()
/linux/drivers/scsi/qla4xxx/
H A Dql4_nx.c1836 uint32_t *data_ptr) in ql4_84xx_ipmdio_rd_reg() argument
1854 *data_ptr = data; in ql4_84xx_ipmdio_rd_reg()
1913 uint32_t *data_ptr = *d_ptr; in qla4_8xxx_minidump_process_rdcrb() local
1923 *data_ptr++ = cpu_to_le32(r_addr); in qla4_8xxx_minidump_process_rdcrb()
1924 *data_ptr++ = cpu_to_le32(r_value); in qla4_8xxx_minidump_process_rdcrb()
1927 *d_ptr = data_ptr; in qla4_8xxx_minidump_process_rdcrb()
2022 uint8_t *data_ptr = (uint8_t *)*d_ptr; in qla4_8xxx_minidump_pex_dma_read() local
2115 memcpy(data_ptr, rdmem_buffer, size); in qla4_8xxx_minidump_pex_dma_read()
2116 data_ptr += size; in qla4_8xxx_minidump_pex_dma_read()
2122 *d_ptr = (uint32_t *)data_ptr; in qla4_8xxx_minidump_pex_dma_read()
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/linux/drivers/scsi/qla2xxx/
H A Dqla_nx2.c2321 uint32_t *data_ptr = *d_ptr; in qla8044_minidump_process_rdcrb() local
2331 *data_ptr++ = r_addr; in qla8044_minidump_process_rdcrb()
2332 *data_ptr++ = r_value; in qla8044_minidump_process_rdcrb()
2335 *d_ptr = data_ptr; in qla8044_minidump_process_rdcrb()
2346 uint32_t *data_ptr = *d_ptr; in qla8044_minidump_process_rdmem() local
2401 *data_ptr++ = r_data; in qla8044_minidump_process_rdmem()
2412 *d_ptr = data_ptr; in qla8044_minidump_process_rdmem()
2423 uint32_t *data_ptr = *d_ptr; in qla8044_minidump_process_rdrom() local
2433 (u8 *)(data_ptr), u32_count); in qla8044_minidump_process_rdrom()
2440 data_ptr += u32_count; in qla8044_minidump_process_rdrom()
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H A Dqla_nx.c3795 __le32 *data_ptr = *d_ptr; in qla82xx_minidump_process_rdocm() local
3804 *data_ptr++ = cpu_to_le32(r_value); in qla82xx_minidump_process_rdocm()
3807 *d_ptr = data_ptr; in qla82xx_minidump_process_rdocm()
3817 __le32 *data_ptr = *d_ptr; in qla82xx_minidump_process_rdmux() local
3829 *data_ptr++ = cpu_to_le32(s_value); in qla82xx_minidump_process_rdmux()
3830 *data_ptr++ = cpu_to_le32(r_value); in qla82xx_minidump_process_rdmux()
3833 *d_ptr = data_ptr; in qla82xx_minidump_process_rdmux()
3843 __le32 *data_ptr = *d_ptr; in qla82xx_minidump_process_rdcrb() local
3852 *data_ptr++ = cpu_to_le32(r_addr); in qla82xx_minidump_process_rdcrb()
3853 *data_ptr++ = cpu_to_le32(r_value); in qla82xx_minidump_process_rdcrb()
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/linux/sound/isa/sb/
H A Dsb16_csp.c301 unsigned char __user *data_ptr; in snd_sb_csp_riff_load() local
314 data_ptr = mcode->data; in snd_sb_csp_riff_load()
316 if (copy_from_user(&file_h, data_ptr, sizeof(file_h))) in snd_sb_csp_riff_load()
323 data_ptr += sizeof(file_h); in snd_sb_csp_riff_load()
324 data_end = data_ptr + le32_to_cpu(file_h.len); in snd_sb_csp_riff_load()
326 if (copy_from_user(&item_type, data_ptr, sizeof(item_type))) in snd_sb_csp_riff_load()
332 data_ptr += sizeof (item_type); in snd_sb_csp_riff_load()
334 for (; data_ptr < data_end; data_ptr += le32_to_cpu(item_h.len)) { in snd_sb_csp_riff_load()
335 if (copy_from_user(&item_h, data_ptr, sizeof(item_h))) in snd_sb_csp_riff_load()
337 data_ptr += sizeof(item_h); in snd_sb_csp_riff_load()
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/linux/drivers/gpu/drm/i915/
H A Di915_query.c25 if (copy_from_user(query_hdr, u64_to_user_ptr(query_item->data_ptr), in copy_query_item()
68 if (copy_to_user(u64_to_user_ptr(query_item->data_ptr), in fill_topology_info()
72 if (copy_to_user(u64_to_user_ptr(query_item->data_ptr + sizeof(topo)), in fill_topology_info()
76 if (intel_sseu_copy_ssmask_to_user(u64_to_user_ptr(query_item->data_ptr + in fill_topology_info()
81 if (intel_sseu_copy_eumask_to_user(u64_to_user_ptr(query_item->data_ptr + in fill_topology_info()
132 u64_to_user_ptr(query_item->data_ptr); in query_engine_info()
230 u64_to_user_ptr(query_item->data_ptr); in query_perf_config_data()
232 u64_to_user_ptr(query_item->data_ptr + in query_perf_config_data()
376 u64_to_user_ptr(query_item->data_ptr); in query_perf_config_list()
464 u64_to_user_ptr(query_item->data_ptr); in query_memregion_info()
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/linux/fs/bcachefs/
H A Dec.h97 const struct bch_extent_ptr *data_ptr, in __bch2_ptr_matches_stripe() argument
100 return (data_ptr->dev == stripe_ptr->dev || in __bch2_ptr_matches_stripe()
101 data_ptr->dev == BCH_SB_MEMBER_INVALID || in __bch2_ptr_matches_stripe()
103 data_ptr->gen == stripe_ptr->gen && in __bch2_ptr_matches_stripe()
104 data_ptr->offset >= stripe_ptr->offset && in __bch2_ptr_matches_stripe()
105 data_ptr->offset < stripe_ptr->offset + sectors; in __bch2_ptr_matches_stripe()
/linux/drivers/base/test/
H A Dproperty-entry-test.c354 const u8 *data_ptr; in pe_test_move_inline_u8() local
360 data_ptr = (u8 *)&copy[0].value; in pe_test_move_inline_u8()
361 KUNIT_EXPECT_EQ(test, data_ptr[0], 1); in pe_test_move_inline_u8()
362 KUNIT_EXPECT_EQ(test, data_ptr[1], 2); in pe_test_move_inline_u8()
365 data_ptr = copy[1].pointer; in pe_test_move_inline_u8()
366 KUNIT_EXPECT_EQ(test, data_ptr[0], 5); in pe_test_move_inline_u8()
367 KUNIT_EXPECT_EQ(test, data_ptr[1], 6); in pe_test_move_inline_u8()
386 const char * const *data_ptr; in pe_test_move_inline_str() local
395 data_ptr = copy[1].pointer; in pe_test_move_inline_str()
396 KUNIT_EXPECT_STREQ(test, data_ptr[0], "b"); in pe_test_move_inline_str()
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/linux/tools/testing/selftests/bpf/progs/
H A Dtest_verify_pkcs7_sig.c42 struct bpf_dynptr data_ptr, sig_ptr; in BPF_PROG() local
69 bpf_dynptr_from_mem(data_val->data, data_val->data_len, 0, &data_ptr); in BPF_PROG()
84 ret = bpf_verify_pkcs7_signature(&data_ptr, &sig_ptr, trusted_keyring); in BPF_PROG()
/linux/drivers/scsi/pcmcia/
H A Dnsp_io.h201 unsigned char *data_ptr = (unsigned char *)(base + NSP_MMIO_OFFSET + DATAREG); in nsp_mmio_index_read() local
204 return readb(data_ptr); in nsp_mmio_index_read()
212 unsigned char *data_ptr = (unsigned char *)(base + NSP_MMIO_OFFSET + DATAREG); in nsp_mmio_index_write() local
215 writeb(val, data_ptr); in nsp_mmio_index_write()
/linux/arch/s390/hypfs/
H A Dhypfs_sprp.c48 static int hypfs_sprp_create(void **data_ptr, void **free_ptr, size_t *size) in hypfs_sprp_create() argument
58 *data_ptr = *free_ptr = NULL; in hypfs_sprp_create()
63 *data_ptr = *free_ptr = data; in hypfs_sprp_create()
/linux/include/uapi/linux/mmc/
H A Dioctl.h49 __u64 data_ptr; member
51 #define mmc_ioc_cmd_set_data(ic, ptr) ic.data_ptr = (__u64)(unsigned long) ptr
/linux/drivers/net/ethernet/broadcom/bnxt/
H A Dbnxt_xdp.h21 struct xdp_buff *xdp, struct page *page, u8 **data_ptr,
30 u16 cons, u8 *data_ptr, unsigned int len,
/linux/fs/btrfs/
H A Dxattr.c35 unsigned long data_ptr; in btrfs_getxattr() local
72 data_ptr = (unsigned long)((char *)(di + 1) + in btrfs_getxattr()
74 read_extent_buffer(leaf, buffer, data_ptr, in btrfs_getxattr()
176 unsigned long data_ptr; in btrfs_setxattr() local
205 data_ptr = ((unsigned long)(di + 1)) + name_len; in btrfs_setxattr()
206 write_extent_buffer(leaf, value, data_ptr, size); in btrfs_setxattr()
/linux/tools/testing/selftests/bpf/prog_tests/
H A Duser_ringbuf.c205 void *data_ptr; in manually_write_test_invalid_sample() local
219 data_ptr = mmap(NULL, page_size, PROT_WRITE, MAP_SHARED, rb_fd, 2 * page_size); in manually_write_test_invalid_sample()
220 ASSERT_OK_PTR(data_ptr, "rw_data"); in manually_write_test_invalid_sample()
222 memset(data_ptr, 0, BPF_RINGBUF_HDR_SZ); in manually_write_test_invalid_sample()
223 *(__u32 *)data_ptr = size; in manually_write_test_invalid_sample()
233 ASSERT_OK(munmap(data_ptr, page_size), "unmap_data_ptr"); in manually_write_test_invalid_sample()
/linux/rust/kernel/
H A Duaccess.rs334 let data_ptr = data.as_ptr().cast::<c_void>();
341 // SAFETY: `data_ptr` points into an immutable slice of length `len_ulong`, so we may read in write_slice()
343 let res = unsafe { bindings::copy_to_user(self.ptr as *mut c_void, data_ptr, len_ulong) }; in write_slice()
337 let data_ptr = data.as_ptr().cast::<c_void>(); write_slice() localVariable

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