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/kernel/linux/linux-5.10/drivers/media/dvb-frontends/
H A Dsp2.c56 u8 buffer[35]; in sp2_write_i2c() local
62 .buf = &buffer[0], in sp2_write_i2c()
66 if ((len + 1) > sizeof(buffer)) { in sp2_write_i2c()
72 buffer[0] = reg; in sp2_write_i2c()
73 memcpy(&buffer[1], buf, len); in sp2_write_i2c()
/kernel/linux/linux-5.10/drivers/input/serio/
H A Dgscps2.c95 u8 act, append; /* position in buffer[] */
99 } buffer[BUFFER_SIZE+1]; member
130 * gscps2_flush() - flush the receive buffer
236 while ( (ps2port->buffer[ps2port->append].str = in gscps2_interrupt()
238 ps2port->buffer[ps2port->append].data = in gscps2_interrupt()
261 status = ps2port->buffer[ps2port->act].str; in gscps2_interrupt()
262 data = ps2port->buffer[ps2port->act].data; in gscps2_interrupt()
/kernel/linux/linux-5.10/net/x25/
H A Dx25_facilities.c188 int x25_create_facilities(unsigned char *buffer, in x25_create_facilities() argument
192 unsigned char *p = buffer + 1; in x25_create_facilities()
200 buffer[0] = 0; in x25_create_facilities()
254 len = p - buffer; in x25_create_facilities()
255 buffer[0] = len - 1; in x25_create_facilities()
/kernel/linux/linux-5.10/tools/perf/
H A Dbuiltin-help.c72 struct strbuf buffer = STRBUF_INIT; in check_emacsclient_version() local
87 if (strbuf_read(&buffer, ec_process.err, 20) < 0) { in check_emacsclient_version()
99 if (!strstarts(buffer.buf, "emacsclient")) { in check_emacsclient_version()
104 version = atoi(buffer.buf + strlen("emacsclient")); in check_emacsclient_version()
113 strbuf_release(&buffer); in check_emacsclient_version()
/kernel/linux/linux-5.10/sound/soc/sof/
H A Dtrace.c23 * host DMA buffer has been wrapped. We should output the trace data in sof_trace_avail()
24 * at the end of host DMA buffer at first. in sof_trace_avail()
69 static ssize_t sof_dfsentry_trace_read(struct file *file, char __user *buffer, in sof_dfsentry_trace_read() argument
88 /* check for buffer wrap and count overflow */ in sof_dfsentry_trace_read()
106 rem = copy_to_user(buffer, ((u8 *)(dfse->buf) + lpos), count); in sof_dfsentry_trace_read()
182 params.buffer.phy_addr = sdev->dmatp.addr; in snd_sof_init_trace_ipc()
183 params.buffer.size = sdev->dmatb.bytes; in snd_sof_init_trace_ipc()
184 params.buffer.pages = sdev->dma_trace_pages; in snd_sof_init_trace_ipc()
234 /* allocate trace page table buffer */ in snd_sof_init_trace()
243 /* allocate trace data buffer */ in snd_sof_init_trace()
[all...]
/kernel/linux/linux-5.10/drivers/platform/x86/
H A Ddell-smbios-wmi.c75 memcpy(&priv->buf->std, obj->buffer.pointer, obj->buffer.length); in run_smbios_call()
84 static int dell_smbios_wmi_call(struct calling_interface_buffer *buffer) in dell_smbios_wmi_call() argument
102 memcpy(&priv->buf->std, buffer, size); in dell_smbios_wmi_call()
104 memcpy(buffer, &priv->buf->std, size); in dell_smbios_wmi_call()
165 /* WMI buffer size will be either 4k or 32k depending on machine */ in dell_smbios_wmi_probe()
/kernel/linux/linux-5.10/drivers/pnp/pnpacpi/
H A Dcore.c68 struct acpi_buffer buffer; in pnpacpi_set_resources() local
70 ret = pnpacpi_build_resource_template(dev, &buffer); in pnpacpi_set_resources()
74 ret = pnpacpi_encode_resources(dev, &buffer); in pnpacpi_set_resources()
78 status = acpi_set_current_resources(handle, &buffer); in pnpacpi_set_resources()
82 kfree(buffer.pointer); in pnpacpi_set_resources()
/kernel/linux/linux-5.10/drivers/staging/media/atomisp/pci/
H A Dsh_css_firmware.c49 const void *buffer; member
100 fw_minibuffer[binary_id].buffer = sh_css_fw->blob.code; in setup_binary()
163 fw_minibuffer[index].buffer = parambuf; in sh_css_load_blob_info()
368 if (fw_minibuffer[i].buffer) in sh_css_unload_firmware()
369 vfree((void *)fw_minibuffer[i].buffer); in sh_css_unload_firmware()
/kernel/linux/linux-6.6/drivers/acpi/acpica/
H A Dnsutils.c32 * Manages allocation/freeing of a pathname buffer
40 struct acpi_buffer buffer; in acpi_ns_print_node_pathname() local
50 buffer.length = ACPI_ALLOCATE_LOCAL_BUFFER; in acpi_ns_print_node_pathname()
52 status = acpi_ns_handle_to_pathname(node, &buffer, TRUE); in acpi_ns_print_node_pathname()
58 acpi_os_printf("%s", (char *)buffer.pointer); in acpi_ns_print_node_pathname()
59 ACPI_FREE(buffer.pointer); in acpi_ns_print_node_pathname()
/kernel/linux/linux-6.6/fs/
H A Dd_path.c80 * prepend_name - prepend a pathname in front of current buffer pointer
81 * @p: prepend buffer which contains buffer pointer and allocated length
90 * retry it again when a d_move() does happen. So any garbage in the buffer
141 * prepend_path - Prepend path string to a buffer
144 * @p: prepend buffer which contains buffer pointer and allocated length
203 * @buf: buffer to return value in
204 * @buflen: buffer length
208 * Returns a pointer into the buffer o
301 dynamic_dname(char *buffer, int buflen, const char *fmt, ...) dynamic_dname() argument
318 simple_dname(struct dentry *dentry, char *buffer, int buflen) simple_dname() argument
[all...]
/kernel/linux/linux-6.6/drivers/platform/x86/dell/
H A Ddell-smbios-wmi.c75 memcpy(input.pointer, obj->buffer.pointer, obj->buffer.length); in run_smbios_call()
84 static int dell_smbios_wmi_call(struct calling_interface_buffer *buffer) in dell_smbios_wmi_call() argument
102 memcpy(&priv->buf->std, buffer, size); in dell_smbios_wmi_call()
104 memcpy(buffer, &priv->buf->std, size); in dell_smbios_wmi_call()
165 /* WMI buffer size will be either 4k or 32k depending on machine */ in dell_smbios_wmi_probe()
/kernel/linux/linux-6.6/drivers/pnp/pnpacpi/
H A Dcore.c68 struct acpi_buffer buffer; in pnpacpi_set_resources() local
70 ret = pnpacpi_build_resource_template(dev, &buffer); in pnpacpi_set_resources()
74 ret = pnpacpi_encode_resources(dev, &buffer); in pnpacpi_set_resources()
78 status = acpi_set_current_resources(handle, &buffer); in pnpacpi_set_resources()
82 kfree(buffer.pointer); in pnpacpi_set_resources()
/kernel/linux/linux-6.6/drivers/firmware/meson/
H A Dmeson_sm.c129 * @buffer: Buffer to store the retrieved data
130 * @bsize: Size of the buffer
140 * data read and bsize bytes are copied in buffer.
142 int meson_sm_call_read(struct meson_sm_firmware *fw, void *buffer, in meson_sm_call_read() argument
169 if (buffer) in meson_sm_call_read()
170 memcpy(buffer, fw->sm_shmem_out_base, size); in meson_sm_call_read()
180 * @buffer: Buffer containing data to send
191 int meson_sm_call_write(struct meson_sm_firmware *fw, void *buffer, in meson_sm_call_write() argument
206 memcpy(fw->sm_shmem_in_base, buffer, size); in meson_sm_call_write()
/kernel/linux/linux-6.6/crypto/
H A Dnhpoly1305.c165 memcpy(&state->buffer[state->buflen], src, bytes); in crypto_nhpoly1305_update_helper()
169 nhpoly1305_units(state, key, state->buffer, NH_MESSAGE_UNIT, in crypto_nhpoly1305_update_helper()
184 memcpy(state->buffer, src, srclen); in crypto_nhpoly1305_update_helper()
204 memset(&state->buffer[state->buflen], 0, in crypto_nhpoly1305_final_helper()
206 nhpoly1305_units(state, key, state->buffer, NH_MESSAGE_UNIT, in crypto_nhpoly1305_final_helper()
H A Daead.c37 u8 *buffer, *alignbuffer; in setkey_unaligned() local
41 buffer = kmalloc(absize, GFP_ATOMIC); in setkey_unaligned()
42 if (!buffer) in setkey_unaligned()
45 alignbuffer = (u8 *)ALIGN((unsigned long)buffer, alignmask + 1); in setkey_unaligned()
49 kfree(buffer); in setkey_unaligned()
/kernel/linux/linux-6.6/drivers/media/dvb-frontends/
H A Dsp2.c56 u8 buffer[35]; in sp2_write_i2c() local
62 .buf = &buffer[0], in sp2_write_i2c()
66 if ((len + 1) > sizeof(buffer)) { in sp2_write_i2c()
72 buffer[0] = reg; in sp2_write_i2c()
73 memcpy(&buffer[1], buf, len); in sp2_write_i2c()
/kernel/linux/linux-6.6/drivers/input/serio/
H A Dgscps2.c95 u8 act, append; /* position in buffer[] */
99 } buffer[BUFFER_SIZE+1]; member
130 * gscps2_flush() - flush the receive buffer
236 while ( (ps2port->buffer[ps2port->append].str = in gscps2_interrupt()
238 ps2port->buffer[ps2port->append].data = in gscps2_interrupt()
261 status = ps2port->buffer[ps2port->act].str; in gscps2_interrupt()
262 data = ps2port->buffer[ps2port->act].data; in gscps2_interrupt()
/kernel/linux/linux-6.6/tools/perf/
H A Dbuiltin-help.c74 struct strbuf buffer = STRBUF_INIT; in check_emacsclient_version() local
89 if (strbuf_read(&buffer, ec_process.err, 20) < 0) { in check_emacsclient_version()
101 if (!strstarts(buffer.buf, "emacsclient")) { in check_emacsclient_version()
106 version = atoi(buffer.buf + strlen("emacsclient")); in check_emacsclient_version()
115 strbuf_release(&buffer); in check_emacsclient_version()
/kernel/linux/linux-6.6/net/x25/
H A Dx25_facilities.c188 int x25_create_facilities(unsigned char *buffer, in x25_create_facilities() argument
192 unsigned char *p = buffer + 1; in x25_create_facilities()
200 buffer[0] = 0; in x25_create_facilities()
254 len = p - buffer; in x25_create_facilities()
255 buffer[0] = len - 1; in x25_create_facilities()
/kernel/linux/linux-6.6/tools/testing/selftests/bpf/progs/
H A Dtest_xdp_dynptr.c233 __u8 buffer[ethhdr_sz]; in _xdp_tx_iptunnel() local
238 __builtin_memset(buffer, 0, sizeof(buffer)); in _xdp_tx_iptunnel()
241 eth = bpf_dynptr_slice(&ptr, 0, buffer, sizeof(buffer)); in _xdp_tx_iptunnel()
/kernel/linux/linux-5.10/drivers/acpi/acpica/
H A Ddbdisply.c147 char buffer[80]; in acpi_db_decode_and_display_object() local
169 ret_buf.length = sizeof(buffer); in acpi_db_decode_and_display_object()
170 ret_buf.pointer = buffer; in acpi_db_decode_and_display_object()
736 char buffer[80]; in acpi_db_display_gpes() local
740 ret_buf.length = sizeof(buffer); in acpi_db_display_gpes()
741 ret_buf.pointer = buffer; in acpi_db_display_gpes()
767 block, gpe_block, gpe_block->node, buffer, in acpi_db_display_gpes()
/kernel/linux/linux-5.10/arch/x86/mm/
H A Dmem_encrypt_identity.c84 * the kernel proper. It is sized to hold the intermediate copy buffer and
349 * intermediate copy buffer (PMD_PAGE_SIZE) in sme_encrypt_kernel()
503 char buffer[16]; in sme_enable() local
589 if (cmdline_find_option(cmdline_ptr, cmdline_arg, buffer, sizeof(buffer)) < 0) in sme_enable()
592 if (!strncmp(buffer, cmdline_on, sizeof(buffer))) in sme_enable()
594 else if (!strncmp(buffer, cmdline_off, sizeof(buffer))) in sme_enable()
/kernel/linux/linux-5.10/crypto/
H A Dsm2.c352 unsigned char *buffer; in sm2_verify() local
360 buffer = kmalloc(req->src_len + req->dst_len, GFP_KERNEL); in sm2_verify()
361 if (!buffer) in sm2_verify()
366 buffer, req->src_len + req->dst_len, 0); in sm2_verify()
371 buffer, req->src_len); in sm2_verify()
376 hash = mpi_read_raw_data(buffer + req->src_len, req->dst_len); in sm2_verify()
386 kfree(buffer); in sm2_verify()
/kernel/linux/linux-5.10/drivers/android/
H A Dbinder_trace.h274 TP_PROTO(struct binder_buffer *buffer),
275 TP_ARGS(buffer));
278 TP_PROTO(struct binder_buffer *buffer),
279 TP_ARGS(buffer));
282 TP_PROTO(struct binder_buffer *buffer),
283 TP_ARGS(buffer));
298 __entry->offset = start - alloc->buffer;
/kernel/linux/linux-5.10/arch/powerpc/platforms/powermac/
H A Dnvram.c239 static u32 core99_calc_adler(u8 *buffer) in core99_calc_adler() argument
244 buffer += CORE99_ADLER_START; in core99_calc_adler()
252 low += buffer[cnt]; in core99_calc_adler()
438 u8 buffer[17]; in lookup_partitions() local
446 hdr = (struct chrp_header *)buffer; in lookup_partitions()
449 buffer[16] = 0; in lookup_partitions()
452 buffer[i] = ppc_md.nvram_read_val(offset+i); in lookup_partitions()

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