| /kernel/linux/linux-5.10/drivers/block/drbd/ |
| H A D | drbd_actlog.c | 31 * in the on disk ring buffer */
303 /* transaction number, modulo on-disk ring buffer wrap around */ in al_tr_number_to_on_disk_sector()
316 static int __al_write_transaction(struct drbd_device *device, struct al_transaction_on_disk *buffer) in __al_write_transaction() argument
325 memset(buffer, 0, sizeof(*buffer)); in __al_write_transaction()
326 buffer->magic = cpu_to_be32(DRBD_AL_MAGIC); in __al_write_transaction()
327 buffer->tr_number = cpu_to_be32(device->al_tr_number); in __al_write_transaction()
343 buffer->update_slot_nr[i] = cpu_to_be16(e->lc_index); in __al_write_transaction()
344 buffer->update_extent_nr[i] = cpu_to_be32(e->lc_new_number); in __al_write_transaction()
353 buffer in __al_write_transaction()
404 struct al_transaction_on_disk *buffer; al_write_transaction() local
608 drbd_al_initialize(struct drbd_device *device, void *buffer) drbd_al_initialize() argument
[all...] |
| /kernel/linux/linux-5.10/drivers/net/ieee802154/ |
| H A D | atusb.c | 130 u8 *buffer; in atusb_read_reg() local
133 buffer = kmalloc(1, GFP_KERNEL); in atusb_read_reg()
134 if (!buffer) in atusb_read_reg()
140 0, reg, buffer, 1, 1000); in atusb_read_reg()
143 value = buffer[0]; in atusb_read_reg()
144 kfree(buffer); in atusb_read_reg()
147 kfree(buffer); in atusb_read_reg()
802 unsigned char *buffer; in atusb_get_and_show_revision() local
805 buffer = kmalloc(3, GFP_KERNEL); in atusb_get_and_show_revision()
806 if (!buffer) in atusb_get_and_show_revision()
972 unsigned char *buffer; atusb_set_extended_addr() local
[all...] |
| /kernel/linux/linux-5.10/net/ipv4/ |
| H A D | sysctl_net_ipv4.c | 74 void *buffer, size_t *lenp, loff_t *ppos) in ipv4_local_port_range()
90 ret = proc_dointvec_minmax(&tmp, write, buffer, lenp, ppos); in ipv4_local_port_range()
109 void *buffer, size_t *lenp, loff_t *ppos) in ipv4_privileged_ports()
126 ret = proc_dointvec_minmax(&tmp, write, buffer, lenp, ppos); in ipv4_privileged_ports()
170 void *buffer, size_t *lenp, loff_t *ppos) in ipv4_ping_group_range()
187 ret = proc_dointvec_minmax(&tmp, write, buffer, lenp, ppos); in ipv4_ping_group_range()
205 void *buffer, size_t *lenp, loff_t *ppos) in ipv4_fwd_update_priority()
212 ret = proc_dointvec_minmax(table, write, buffer, lenp, ppos); in ipv4_fwd_update_priority()
221 void *buffer, size_t *lenp, loff_t *ppos) in proc_tcp_congestion_control()
234 ret = proc_dostring(&tbl, write, buffer, len in proc_tcp_congestion_control()
73 ipv4_local_port_range(struct ctl_table *table, int write, void *buffer, size_t *lenp, loff_t *ppos) ipv4_local_port_range() argument
108 ipv4_privileged_ports(struct ctl_table *table, int write, void *buffer, size_t *lenp, loff_t *ppos) ipv4_privileged_ports() argument
169 ipv4_ping_group_range(struct ctl_table *table, int write, void *buffer, size_t *lenp, loff_t *ppos) ipv4_ping_group_range() argument
204 ipv4_fwd_update_priority(struct ctl_table *table, int write, void *buffer, size_t *lenp, loff_t *ppos) ipv4_fwd_update_priority() argument
220 proc_tcp_congestion_control(struct ctl_table *ctl, int write, void *buffer, size_t *lenp, loff_t *ppos) proc_tcp_congestion_control() argument
240 proc_tcp_available_congestion_control(struct ctl_table *ctl, int write, void *buffer, size_t *lenp, loff_t *ppos) proc_tcp_available_congestion_control() argument
256 proc_allowed_congestion_control(struct ctl_table *ctl, int write, void *buffer, size_t *lenp, loff_t *ppos) proc_allowed_congestion_control() argument
293 proc_tcp_fastopen_key(struct ctl_table *table, int write, void *buffer, size_t *lenp, loff_t *ppos) proc_tcp_fastopen_key() argument
364 proc_tfo_blackhole_detect_timeout(struct ctl_table *table, int write, void *buffer, size_t *lenp, loff_t *ppos) proc_tfo_blackhole_detect_timeout() argument
379 proc_tcp_available_ulp(struct ctl_table *ctl, int write, void *buffer, size_t *lenp, loff_t *ppos) proc_tcp_available_ulp() argument
397 proc_fib_multipath_hash_policy(struct ctl_table *table, int write, void *buffer, size_t *lenp, loff_t *ppos) proc_fib_multipath_hash_policy() argument
[all...] |
| /kernel/linux/linux-6.6/drivers/platform/x86/hp/ |
| H A D | hp-wmi.c | 104 * struct bios_args buffer is dynamically allocated. New WMI command types
213 /* 7 devices fit into the 128 byte buffer */
298 * buffer: Buffer used as input and/or output
299 * insize: Size of input buffer
300 * outsize: Size of output buffer
305 * -EINVAL if the output buffer size exceeds buffersize
310 * buffer = kzalloc(128, GFP_KERNEL);
311 * ret = hp_wmi_perform_query(HPWMI_BATTERY_QUERY, HPWMI_READ, buffer, 1, 128)
314 void *buffer, int insize, int outsize) in hp_wmi_perform_query()
341 memcpy(args->data, buffer, flex_array_siz in hp_wmi_perform_query()
313 hp_wmi_perform_query(int query, enum hp_wmi_command command, void *buffer, int insize, int outsize) hp_wmi_perform_query() argument
452 char buffer[2] = {0, mode}; omen_thermal_profile_set() local
478 unsigned char buffer[8] = { 0 }; omen_get_thermal_policy_version() local
612 char buffer[4] = { 0x01, 0x00, rfkill_id, !blocked }; hp_wmi_rfkill2_set_block() local
[all...] |
| /kernel/linux/linux-6.6/drivers/block/drbd/ |
| H A D | drbd_actlog.c | 31 * in the on disk ring buffer */
303 /* transaction number, modulo on-disk ring buffer wrap around */ in al_tr_number_to_on_disk_sector()
316 static int __al_write_transaction(struct drbd_device *device, struct al_transaction_on_disk *buffer) in __al_write_transaction() argument
325 memset(buffer, 0, sizeof(*buffer)); in __al_write_transaction()
326 buffer->magic = cpu_to_be32(DRBD_AL_MAGIC); in __al_write_transaction()
327 buffer->tr_number = cpu_to_be32(device->al_tr_number); in __al_write_transaction()
343 buffer->update_slot_nr[i] = cpu_to_be16(e->lc_index); in __al_write_transaction()
344 buffer->update_extent_nr[i] = cpu_to_be32(e->lc_new_number); in __al_write_transaction()
353 buffer in __al_write_transaction()
404 struct al_transaction_on_disk *buffer; al_write_transaction() local
608 drbd_al_initialize(struct drbd_device *device, void *buffer) drbd_al_initialize() argument
[all...] |
| /kernel/linux/linux-6.6/tools/perf/util/ |
| H A D | arm-spe.c | 86 struct auxtrace_buffer *buffer; member
150 struct auxtrace_buffer *buffer = speq->buffer; in arm_spe_get_trace() local
156 buffer = auxtrace_buffer__next(queue, buffer); in arm_spe_get_trace()
158 if (!buffer) { in arm_spe_get_trace()
165 speq->buffer = buffer; in arm_spe_get_trace()
168 if (!buffer->data) { in arm_spe_get_trace()
172 buffer in arm_spe_get_trace()
956 struct auxtrace_buffer *buffer; arm_spe_process_auxtrace_event() local
[all...] |
| /kernel/linux/linux-5.10/drivers/acpi/acpica/ |
| H A D | exconfig.c | 28 u32 length, u8 *buffer);
211 * buffer - Pointer to where to put the data
221 acpi_ex_region_read(union acpi_operand_object *obj_desc, u32 length, u8 *buffer) in acpi_ex_region_read() argument
238 *buffer = (u8)value; in acpi_ex_region_read()
239 buffer++; in acpi_ex_region_read()
259 * NOTE: Region Fields (Field, bank_field, index_fields) are resolved to buffer
333 * we must copy the table to a local buffer. For example, the memory in acpi_ex_load_op()
346 /* Allocate a buffer for the table */ in acpi_ex_load_op()
371 if (obj_desc->buffer.length < sizeof(struct acpi_table_header)) { in acpi_ex_load_op()
379 obj_desc->buffer in acpi_ex_load_op()
[all...] |
| H A D | exoparg2.c | 276 * Input object is guaranteed to be a buffer at this point (it may have in acpi_ex_opcode_2A_1T_1R()
277 * been converted.) Copy the raw buffer data to a new object of in acpi_ex_opcode_2A_1T_1R()
283 * 1) Length of the input buffer in acpi_ex_opcode_2A_1T_1R()
285 * 3) Length of input buffer up to a zero byte (null terminator) in acpi_ex_opcode_2A_1T_1R()
290 while ((length < operand[0]->buffer.length) && /* Length of input buffer */ in acpi_ex_opcode_2A_1T_1R()
292 (operand[0]->buffer.pointer[length])) { /* Null terminator */ in acpi_ex_opcode_2A_1T_1R()
305 * Copy the raw buffer data with no transform. in acpi_ex_opcode_2A_1T_1R()
309 operand[0]->buffer.pointer, length); in acpi_ex_opcode_2A_1T_1R()
353 &(operand[0]->buffer in acpi_ex_opcode_2A_1T_1R()
[all...] |
| /kernel/linux/linux-5.10/drivers/gpu/drm/amd/amdgpu/ |
| H A D | amdgpu_bios.c | 243 * Returns the length of the buffer fetched.
251 struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL}; in amdgpu_atrm_call() local
262 status = acpi_evaluate_object(atrm_handle, NULL, &atrm_arg, &buffer); in amdgpu_atrm_call()
268 obj = (union acpi_object *)buffer.pointer; in amdgpu_atrm_call()
269 memcpy(bios+offset, obj->buffer.pointer, obj->buffer.length); in amdgpu_atrm_call()
270 len = obj->buffer.length; in amdgpu_atrm_call()
271 kfree(buffer.pointer); in amdgpu_atrm_call()
|
| /kernel/linux/linux-5.10/arch/mips/kernel/ |
| H A D | rtlx.c | 225 * Never fill the buffer completely, so indexes are always in write_spacefree()
269 /* and if there is anything left at the beginning of the buffer */ in rtlx_read()
284 ssize_t rtlx_write(int index, const void __user *buffer, size_t count) in rtlx_write() argument
304 /* first bit from write pointer to the end of the buffer, or count */ in rtlx_write()
307 failed = copy_from_user(rt->rt_buffer + rt->rt_write, buffer, fl); in rtlx_write()
311 /* if there's any left copy to the beginning of the buffer */ in rtlx_write()
313 failed = copy_from_user(rt->rt_buffer, buffer + fl, count - fl); in rtlx_write()
361 static ssize_t file_read(struct file *file, char __user *buffer, size_t count, in file_read() argument
370 return rtlx_read(minor, buffer, count); in file_read()
373 static ssize_t file_write(struct file *file, const char __user *buffer, in file_write() argument
[all...] |
| /kernel/linux/linux-5.10/arch/s390/mm/ |
| H A D | cmm.c | 247 void *buffer, size_t *lenp, loff_t *ppos) in cmm_pages_handler()
257 rc = proc_doulongvec_minmax(&ctl_entry, write, buffer, lenp, ppos); in cmm_pages_handler()
266 void *buffer, size_t *lenp, in cmm_timed_pages_handler()
277 rc = proc_doulongvec_minmax(&ctl_entry, write, buffer, lenp, ppos); in cmm_timed_pages_handler()
286 void *buffer, size_t *lenp, loff_t *ppos) in cmm_timeout_handler()
299 memcpy(buf, buffer, len); in cmm_timeout_handler()
312 memcpy(buffer, buf, len); in cmm_timeout_handler()
246 cmm_pages_handler(struct ctl_table *ctl, int write, void *buffer, size_t *lenp, loff_t *ppos) cmm_pages_handler() argument
265 cmm_timed_pages_handler(struct ctl_table *ctl, int write, void *buffer, size_t *lenp, loff_t *ppos) cmm_timed_pages_handler() argument
285 cmm_timeout_handler(struct ctl_table *ctl, int write, void *buffer, size_t *lenp, loff_t *ppos) cmm_timeout_handler() argument
|
| /kernel/linux/linux-6.6/arch/mips/kernel/ |
| H A D | rtlx.c | 225 * Never fill the buffer completely, so indexes are always in write_spacefree()
269 /* and if there is anything left at the beginning of the buffer */ in rtlx_read()
284 ssize_t rtlx_write(int index, const void __user *buffer, size_t count) in rtlx_write() argument
304 /* first bit from write pointer to the end of the buffer, or count */ in rtlx_write()
307 failed = copy_from_user(rt->rt_buffer + rt->rt_write, buffer, fl); in rtlx_write()
311 /* if there's any left copy to the beginning of the buffer */ in rtlx_write()
313 failed = copy_from_user(rt->rt_buffer, buffer + fl, count - fl); in rtlx_write()
361 static ssize_t file_read(struct file *file, char __user *buffer, size_t count, in file_read() argument
370 return rtlx_read(minor, buffer, count); in file_read()
373 static ssize_t file_write(struct file *file, const char __user *buffer, in file_write() argument
[all...] |
| /kernel/linux/linux-6.6/arch/arm64/crypto/ |
| H A D | sm4-ce-gcm-glue.c | 77 u8 __aligned(8) buffer[GHASH_BLOCK_SIZE]; in gcm_calculate_auth_mac()
98 memcpy(&buffer[buflen], ptr, n); in gcm_calculate_auth_mac()
106 memcpy(&buffer[buflen], ptr, l); in gcm_calculate_auth_mac()
111 buffer, 1); in gcm_calculate_auth_mac()
123 memcpy(&buffer[0], ptr, buflen); in gcm_calculate_auth_mac()
132 memset(&buffer[buflen], 0, GHASH_BLOCK_SIZE - buflen); in gcm_calculate_auth_mac()
133 pmull_ghash_update(ctx->ghash_table, ghash, buffer, 1); in gcm_calculate_auth_mac()
|
| /kernel/linux/linux-6.6/arch/s390/mm/ |
| H A D | cmm.c | 247 void *buffer, size_t *lenp, loff_t *ppos) in cmm_pages_handler()
257 rc = proc_doulongvec_minmax(&ctl_entry, write, buffer, lenp, ppos); in cmm_pages_handler()
266 void *buffer, size_t *lenp, in cmm_timed_pages_handler()
277 rc = proc_doulongvec_minmax(&ctl_entry, write, buffer, lenp, ppos); in cmm_timed_pages_handler()
286 void *buffer, size_t *lenp, loff_t *ppos) in cmm_timeout_handler()
299 memcpy(buf, buffer, len); in cmm_timeout_handler()
312 memcpy(buffer, buf, len); in cmm_timeout_handler()
246 cmm_pages_handler(struct ctl_table *ctl, int write, void *buffer, size_t *lenp, loff_t *ppos) cmm_pages_handler() argument
265 cmm_timed_pages_handler(struct ctl_table *ctl, int write, void *buffer, size_t *lenp, loff_t *ppos) cmm_timed_pages_handler() argument
285 cmm_timeout_handler(struct ctl_table *ctl, int write, void *buffer, size_t *lenp, loff_t *ppos) cmm_timeout_handler() argument
|
| /kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/ |
| H A D | base.c | 89 .buffer.type = ACPI_TYPE_BUFFER, in mxm_shadow_dsm()
90 .buffer.length = sizeof(mxms_args), in mxm_shadow_dsm()
91 .buffer.pointer = (char *)mxms_args, in mxm_shadow_dsm()
114 mxm->mxms = kmemdup(obj->buffer.pointer, in mxm_shadow_dsm()
115 obj->buffer.length, GFP_KERNEL); in mxm_shadow_dsm()
189 mxm->mxms = kmemdup(obj->buffer.pointer, in mxm_shadow_wmi()
190 obj->buffer.length, GFP_KERNEL); in mxm_shadow_wmi()
|
| /kernel/linux/linux-5.10/drivers/media/pci/bt8xx/ |
| H A D | bttv-i2c.c | 261 unsigned char buffer = 0; in bttv_I2CRead() local
269 if (1 != i2c_master_recv(&btv->i2c_client, &buffer, 1)) { in bttv_I2CRead()
280 return buffer; in bttv_I2CRead()
287 unsigned char buffer[2]; in bttv_I2CWrite() local
293 buffer[0] = b1; in bttv_I2CWrite()
294 buffer[1] = b2; in bttv_I2CWrite()
295 if (bytes != i2c_master_send(&btv->i2c_client, buffer, bytes)) in bttv_I2CWrite()
|
| /kernel/linux/linux-5.10/drivers/mtd/devices/ |
| H A D | slram.c | 226 char *buffer; in parse_cmdline() local
235 devstart = simple_strtoul(szstart, &buffer, 0); in parse_cmdline()
236 devstart = handle_unit(devstart, buffer); in parse_cmdline()
239 devlength = simple_strtoul(szlength, &buffer, 0); in parse_cmdline()
240 devlength = handle_unit(devlength, buffer); in parse_cmdline()
246 devlength = simple_strtoul(szlength + 1, &buffer, 0); in parse_cmdline()
247 devlength = handle_unit(devlength, buffer); in parse_cmdline()
|
| /kernel/linux/linux-5.10/drivers/mmc/core/ |
| H A D | sdio_cis.c | 30 char **buffer, *string; in cistpl_vers_1() local
55 buffer = kzalloc(sizeof(char*) * nr_strings + size, GFP_KERNEL); in cistpl_vers_1()
56 if (!buffer) in cistpl_vers_1()
59 string = (char*)(buffer + nr_strings); in cistpl_vers_1()
62 buffer[i] = string; in cistpl_vers_1()
72 func->info = (const char**)buffer; in cistpl_vers_1()
77 card->info = (const char**)buffer; in cistpl_vers_1()
|
| /kernel/linux/linux-5.10/drivers/iio/pressure/ |
| H A D | mpl3115.c | 9 * TODO: FIFO buffer, altimeter mode, oversampling, continuous mode,
18 #include <linux/iio/buffer.h>
151 * of the buffer may be either 16 or 32-bits. As such we cannot in mpl3115_trigger_handler()
154 u8 buffer[16] __aligned(8); in mpl3115_trigger_handler()
164 memset(buffer, 0, sizeof(buffer)); in mpl3115_trigger_handler()
167 MPL3115_OUT_PRESS, 3, &buffer[pos]); in mpl3115_trigger_handler()
177 MPL3115_OUT_TEMP, 2, &buffer[pos]); in mpl3115_trigger_handler()
185 iio_push_to_buffers_with_timestamp(indio_dev, buffer, in mpl3115_trigger_handler()
|
| /kernel/linux/linux-5.10/drivers/net/wireless/marvell/mwifiex/ |
| H A D | 11ac.c | 171 u8 **buffer) in mwifiex_cmd_append_11ac_tlv()
189 vht_cap = (struct mwifiex_ie_types_vhtcap *)*buffer; in mwifiex_cmd_append_11ac_tlv()
200 *buffer += sizeof(*vht_cap); in mwifiex_cmd_append_11ac_tlv()
207 vht_op = (struct mwifiex_ie_types_vht_oper *)*buffer; in mwifiex_cmd_append_11ac_tlv()
245 *buffer += sizeof(*vht_op); in mwifiex_cmd_append_11ac_tlv()
253 oper_ntf = (void *)*buffer; in mwifiex_cmd_append_11ac_tlv()
258 *buffer += sizeof(*oper_ntf); in mwifiex_cmd_append_11ac_tlv()
169 mwifiex_cmd_append_11ac_tlv(struct mwifiex_private *priv, struct mwifiex_bssdescriptor *bss_desc, u8 **buffer) mwifiex_cmd_append_11ac_tlv() argument
|
| /kernel/linux/linux-5.10/drivers/s390/block/ |
| H A D | dasd_proc.c | 263 char *buffer, *str; in dasd_stats_proc_write() local
268 buffer = dasd_get_user_string(user_buf, user_len); in dasd_stats_proc_write()
269 if (IS_ERR(buffer)) in dasd_stats_proc_write()
270 return PTR_ERR(buffer); in dasd_stats_proc_write()
273 str = skip_spaces(buffer); in dasd_stats_proc_write()
309 vfree(buffer); in dasd_stats_proc_write()
315 vfree(buffer); in dasd_stats_proc_write()
|
| /kernel/linux/linux-5.10/drivers/spi/ |
| H A D | spi-sc18is602.c | 43 u8 buffer[SC18IS602_BUFSIZ + 1]; member
44 int tlen; /* Data queued for tx in buffer */
45 int rindex; /* Receive data index in buffer */
73 hw->buffer[0] = 1 << msg->spi->chip_select; in sc18is602_txrx()
83 memcpy(&hw->buffer[hw->tlen], t->tx_buf, len); in sc18is602_txrx()
97 memset(&hw->buffer[hw->tlen], 0, len); in sc18is602_txrx()
106 ret = i2c_master_send(hw->client, hw->buffer, hw->tlen); in sc18is602_txrx()
118 ret = i2c_master_recv(hw->client, hw->buffer, rlen); in sc18is602_txrx()
123 memcpy(t->rx_buf, &hw->buffer[hw->rindex], len); in sc18is602_txrx()
|
| /kernel/linux/linux-6.6/drivers/mmc/core/ |
| H A D | sdio_cis.c | 30 char **buffer, *string; in cistpl_vers_1() local
55 buffer = kzalloc(sizeof(char*) * nr_strings + size, GFP_KERNEL); in cistpl_vers_1()
56 if (!buffer) in cistpl_vers_1()
59 string = (char*)(buffer + nr_strings); in cistpl_vers_1()
62 buffer[i] = string; in cistpl_vers_1()
72 func->info = (const char**)buffer; in cistpl_vers_1()
77 card->info = (const char**)buffer; in cistpl_vers_1()
|
| /kernel/linux/linux-6.6/drivers/mtd/devices/ |
| H A D | slram.c | 226 char *buffer; in parse_cmdline() local
235 devstart = simple_strtoul(szstart, &buffer, 0); in parse_cmdline()
236 devstart = handle_unit(devstart, buffer); in parse_cmdline()
239 devlength = simple_strtoul(szlength, &buffer, 0); in parse_cmdline()
240 devlength = handle_unit(devlength, buffer); in parse_cmdline()
246 devlength = simple_strtoul(szlength + 1, &buffer, 0); in parse_cmdline()
247 devlength = handle_unit(devlength, buffer); in parse_cmdline()
|
| /kernel/linux/linux-6.6/drivers/acpi/acpica/ |
| H A D | exconfig.c | 28 u32 length, u8 *buffer);
221 * buffer - Pointer to where to put the data
231 acpi_ex_region_read(union acpi_operand_object *obj_desc, u32 length, u8 *buffer) in acpi_ex_region_read() argument
248 *buffer = (u8)value; in acpi_ex_region_read()
249 buffer++; in acpi_ex_region_read()
269 * NOTE: Region Fields (Field, bank_field, index_fields) are resolved to buffer
357 * we must copy the table to a local buffer. For example, the memory in acpi_ex_load_op()
370 /* Allocate a buffer for the table */ in acpi_ex_load_op()
395 if (obj_desc->buffer.length < sizeof(struct acpi_table_header)) { in acpi_ex_load_op()
403 obj_desc->buffer in acpi_ex_load_op()
[all...] |