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/kernel/linux/linux-6.6/arch/mips/cavium-octeon/executive/
H A Dcvmx-cmd-queue.c97 * Initialize a command queue for use. The initial FPA buffer is
104 * @pool_size: Size of each buffer in the FPA pool (bytes)
163 void *buffer; in cvmx_cmd_queue_initialize() local
171 buffer = cvmx_fpa_alloc(fpa_pool); in cvmx_cmd_queue_initialize()
172 if (buffer == NULL) { in cvmx_cmd_queue_initialize()
174 "Unable to allocate initial buffer.\n"); in cvmx_cmd_queue_initialize()
182 qstate->base_ptr_div128 = cvmx_ptr_to_phys(buffer) / 128; in cvmx_cmd_queue_initialize()
287 * Return the command buffer to be written to. The purpose of this
288 * function is to allow CVMX routine access t othe low level buffer
294 * Returns Command buffer o
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/kernel/linux/linux-6.6/arch/x86/boot/compressed/
H A Dacpi.c77 static u8 compute_checksum(u8 *buffer, u32 length) in compute_checksum() argument
79 u8 *end = buffer + length; in compute_checksum()
82 while (buffer < end) in compute_checksum()
83 sum += *(buffer++); in compute_checksum()
/kernel/linux/linux-5.10/drivers/media/pci/smipcie/
H A Dsmipcie-ir.c42 static void smi_raw_process(struct rc_dev *rc_dev, const u8 *buffer, in smi_raw_process() argument
49 if (buffer[cnt] & 0x7f) { in smi_raw_process()
50 rawir.pulse = (buffer[cnt] & 0x80) == 0; in smi_raw_process()
51 rawir.duration = ((buffer[cnt] & 0x7f) + in smi_raw_process()
/kernel/linux/linux-5.10/drivers/misc/ibmasm/
H A Dcommand.c32 cmd->buffer = kzalloc(buffer_size, GFP_KERNEL); in ibmasm_new_command()
33 if (cmd->buffer == NULL) { in ibmasm_new_command()
59 kfree(cmd->buffer); in ibmasm_free_command()
103 * the current commands buffer,
168 memcpy_fromio(cmd->buffer, response, min(size, cmd->buffer_size)); in ibmasm_receive_command_response()
/kernel/linux/linux-5.10/drivers/iio/imu/inv_mpu6050/
H A Dinv_mpu_acpi.c47 struct acpi_buffer buffer = {ACPI_ALLOCATE_BUFFER, NULL}; in asus_acpi_get_sensor_info() local
53 status = acpi_evaluate_object(adev->handle, "CNF0", NULL, &buffer); in asus_acpi_get_sensor_info()
57 cpm = buffer.pointer; in asus_acpi_get_sensor_info()
79 kfree(buffer.pointer); in asus_acpi_get_sensor_info()
/kernel/linux/linux-5.10/drivers/iio/proximity/
H A Dvl53l0x-i2c.c14 * TODO: FIFO buffer, continuous mode, range selection, sensor ID check.
105 u8 buffer[12]; in vl53l0x_read_proximity() local
138 12, buffer); in vl53l0x_read_proximity()
145 *val = (buffer[10] << 8) + buffer[11]; in vl53l0x_read_proximity()
/kernel/linux/linux-5.10/drivers/net/wireless/ath/ath10k/
H A Dbmi.h238 void *buffer, u32 length);
240 const void *buffer, u32 length);
269 int ath10k_bmi_lz_data(struct ath10k *ar, const void *buffer, u32 length);
272 const void *buffer, u32 length);
/kernel/linux/linux-5.10/drivers/staging/vc04_services/interface/vchiq_arm/
H A Dvchiq_debugfs.c78 const char __user *buffer, in debugfs_log_write()
89 if (copy_from_user(kbuf, buffer, count)) in debugfs_log_write()
147 const char __user *buffer, in debugfs_trace_write()
154 if (copy_from_user(&firstchar, buffer, 1)) in debugfs_trace_write()
77 debugfs_log_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos) debugfs_log_write() argument
146 debugfs_trace_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos) debugfs_trace_write() argument
/kernel/linux/linux-5.10/tools/perf/util/arm-spe-decoder/
H A Darm-spe-decoder.c91 struct arm_spe_buffer buffer = { .buf = 0, }; in arm_spe_get_data() local
95 ret = decoder->get_trace(&buffer, decoder->data); in arm_spe_get_data()
99 decoder->buf = buffer.buf; in arm_spe_get_data()
100 decoder->len = buffer.len; in arm_spe_get_data()
/kernel/linux/linux-5.10/fs/squashfs/
H A Dfile_direct.c82 * using an intermediate buffer. in squashfs_readpage_block()
148 struct squashfs_cache_entry *buffer = squashfs_get_datablock(i->i_sb, in squashfs_read_cache() local
150 int res = buffer->error, n, offset = 0; in squashfs_read_cache()
165 squashfs_fill_page(page[n], buffer, offset, avail); in squashfs_read_cache()
172 squashfs_cache_put(buffer); in squashfs_read_cache()
/kernel/linux/linux-6.6/drivers/misc/ibmasm/
H A Dcommand.c32 cmd->buffer = kzalloc(buffer_size, GFP_KERNEL); in ibmasm_new_command()
33 if (cmd->buffer == NULL) { in ibmasm_new_command()
59 kfree(cmd->buffer); in ibmasm_free_command()
103 * the current commands buffer,
168 memcpy_fromio(cmd->buffer, response, min(size, cmd->buffer_size)); in ibmasm_receive_command_response()
/kernel/linux/linux-6.6/drivers/acpi/acpica/
H A Dexdebug.c150 acpi_os_printf("[0x%.2X]\n", (u32)source_desc->buffer.length); in acpi_ex_do_debug_object()
151 acpi_ut_dump_buffer(source_desc->buffer.pointer, in acpi_ex_do_debug_object()
152 (source_desc->buffer.length < 256) ? in acpi_ex_do_debug_object()
153 source_desc->buffer.length : 256, in acpi_ex_do_debug_object()
H A Dexmisc.c374 length0 = operand0->buffer.length; in acpi_ex_do_logical_op()
375 length1 = local_operand1->buffer.length; in acpi_ex_do_logical_op()
379 compare = memcmp(operand0->buffer.pointer, in acpi_ex_do_logical_op()
380 local_operand1->buffer.pointer, in acpi_ex_do_logical_op()
/kernel/linux/linux-6.6/drivers/staging/vc04_services/interface/vchiq_arm/
H A Dvchiq_debugfs.c72 const char __user *buffer, in debugfs_log_write()
83 if (copy_from_user(kbuf, buffer, count)) in debugfs_log_write()
141 const char __user *buffer, in debugfs_trace_write()
148 if (copy_from_user(&firstchar, buffer, 1)) in debugfs_trace_write()
71 debugfs_log_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos) debugfs_log_write() argument
140 debugfs_trace_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos) debugfs_trace_write() argument
/kernel/linux/linux-6.6/include/sound/
H A Drawmidi.h61 /* midi stream buffer */
62 unsigned char *buffer; /* buffer for MIDI data */ member
63 size_t buffer_size; /* size of buffer */
67 size_t avail; /* max used buffer for wakeup */
70 int buffer_ref; /* buffer reference count */
165 const unsigned char *buffer, int count);
168 unsigned char *buffer, int count);
171 unsigned char *buffer, int count);
/kernel/linux/linux-6.6/drivers/net/wireless/ath/ath10k/
H A Dbmi.h238 void *buffer, u32 length);
240 const void *buffer, u32 length);
269 int ath10k_bmi_lz_data(struct ath10k *ar, const void *buffer, u32 length);
272 const void *buffer, u32 length);
/kernel/linux/linux-6.6/drivers/media/pci/smipcie/
H A Dsmipcie-ir.c42 static void smi_raw_process(struct rc_dev *rc_dev, const u8 *buffer, in smi_raw_process() argument
49 if (buffer[cnt] & 0x7f) { in smi_raw_process()
50 rawir.pulse = (buffer[cnt] & 0x80) == 0; in smi_raw_process()
51 rawir.duration = ((buffer[cnt] & 0x7f) + in smi_raw_process()
/kernel/linux/linux-6.6/drivers/iio/light/
H A Dacpi-als.c23 #include <linux/iio/buffer.h>
53 * The event buffer contains timestamp and all the data from
155 s32 *buffer = als->evt_buffer; in acpi_als_trigger_handler() local
164 *buffer = val; in acpi_als_trigger_handler()
177 iio_push_to_buffers_with_timestamp(indio_dev, buffer, pf->timestamp); in acpi_als_trigger_handler()
/kernel/linux/linux-6.6/drivers/iio/imu/inv_mpu6050/
H A Dinv_mpu_acpi.c47 struct acpi_buffer buffer = {ACPI_ALLOCATE_BUFFER, NULL}; in asus_acpi_get_sensor_info() local
53 status = acpi_evaluate_object(adev->handle, "CNF0", NULL, &buffer); in asus_acpi_get_sensor_info()
57 cpm = buffer.pointer; in asus_acpi_get_sensor_info()
79 kfree(buffer.pointer); in asus_acpi_get_sensor_info()
/kernel/linux/linux-6.6/drivers/leds/
H A Duleds.c73 static ssize_t uleds_write(struct file *file, const char __user *buffer, in uleds_write() argument
97 if (copy_from_user(&udev->user_dev, buffer, in uleds_write()
131 static ssize_t uleds_read(struct file *file, char __user *buffer, size_t count, in uleds_read() argument
150 retval = copy_to_user(buffer, &udev->brightness, in uleds_read()
/kernel/liteos_a/kernel/common/
H A Dvirtual_serial.c104 STATIC ssize_t SerialRead(struct file *filep, CHAR *buffer, size_t bufLen) in SerialRead() argument
116 ret = FilepRead(privFilep, fileOps, buffer, bufLen); in SerialRead()
128 STATIC ssize_t SerialWrite(struct file *filep, const CHAR *buffer, size_t bufLen) in SerialWrite() argument
140 ret = FilepWrite(privFilep, fileOps, buffer, bufLen); in SerialWrite()
/drivers/peripheral/camera/interfaces/hdi_ipc/utils/src/
H A Dutils_data_stub.cpp219 void *buffer = nullptr; in ConvertVecToMetadata() local
220 MetadataUtils::ItemDataToBuffer(item_, &buffer); in ConvertVecToMetadata()
221 (void)AddCameraMetadataItem(meta, item_.item, buffer, item_.count); in ConvertVecToMetadata()
256 void *buffer = nullptr; in DecodeCameraMetadata() local
257 UtilsDataStub::EntryDataToBuffer(entry, &buffer); in DecodeCameraMetadata()
258 if (buffer != nullptr) { in DecodeCameraMetadata()
259 (void)Camera::AddCameraMetadataItem(meta, entry.item, buffer, entry.count); in DecodeCameraMetadata()
446 i++, j += 2) { // 2:Take two elements from the buffer vector container in ReadMetadataRational()
480 void UtilsDataStub::EntryDataToBuffer(const camera_metadata_item_t &entry, void **buffer) in EntryDataToBuffer() argument
483 *buffer in EntryDataToBuffer()
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/kernel/linux/linux-5.10/drivers/acpi/acpica/
H A Dexdump.c61 {ACPI_EXD_UINT32, ACPI_EXD_OFFSET(buffer.length), "Length"},
62 {ACPI_EXD_POINTER, ACPI_EXD_OFFSET(buffer.pointer), "Pointer"},
63 {ACPI_EXD_NODE, ACPI_EXD_OFFSET(buffer.node), "Parent Node"},
411 ACPI_DUMP_BUFFER(obj_desc->buffer.pointer, in acpi_ex_dump_object()
412 obj_desc->buffer.length); in acpi_ex_dump_object()
691 obj_desc->buffer.length, in acpi_ex_dump_operand()
692 obj_desc->buffer.pointer); in acpi_ex_dump_operand()
694 /* Debug only -- dump the buffer contents */ in acpi_ex_dump_operand()
696 if (obj_desc->buffer.pointer) { in acpi_ex_dump_operand()
697 length = obj_desc->buffer in acpi_ex_dump_operand()
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/kernel/linux/linux-5.10/drivers/net/ethernet/aquantia/atlantic/hw_atl/
H A Dhw_atl_llh_internal.h644 * parameter: buffer {b} | stride size 0x10 | range [0, 7]
649 #define HW_ATL_RPB_RXBHI_THRESH_ADR(buffer) (0x00005714 + (buffer) * 0x10)
663 * parameter: buffer {b} | stride size 0x10 | range [0, 7]
668 #define HW_ATL_RPB_RXBLO_THRESH_ADR(buffer) (0x00005714 + (buffer) * 0x10)
700 * parameter: buffer {b} | stride size 0x10 | range [0, 7]
705 #define HW_ATL_RPB_RXBBUF_SIZE_ADR(buffer) (0x00005710 + (buffer) * 0x10)
719 * parameter: buffer {
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/kernel/linux/linux-5.10/net/rds/
H A Dconnection.c656 u64 *buffer, in rds_for_each_conn_info()
673 if (!visitor(conn, buffer)) in rds_for_each_conn_info()
676 /* We copy as much as we can fit in the buffer, in rds_for_each_conn_info()
678 * can resize the buffer. */ in rds_for_each_conn_info()
680 rds_info_copy(iter, buffer, item_len); in rds_for_each_conn_info()
694 u64 *buffer, in rds_walk_conn_path_info()
722 if (!visitor(cp, buffer)) in rds_walk_conn_path_info()
725 /* We copy as much as we can fit in the buffer, in rds_walk_conn_path_info()
727 * can resize the buffer. in rds_walk_conn_path_info()
730 rds_info_copy(iter, buffer, item_le in rds_walk_conn_path_info()
652 rds_for_each_conn_info(struct socket *sock, unsigned int len, struct rds_info_iterator *iter, struct rds_info_lengths *lens, int (*visitor)(struct rds_connection *, void *), u64 *buffer, size_t item_len) rds_for_each_conn_info() argument
690 rds_walk_conn_path_info(struct socket *sock, unsigned int len, struct rds_info_iterator *iter, struct rds_info_lengths *lens, int (*visitor)(struct rds_conn_path *, void *), u64 *buffer, size_t item_len) rds_walk_conn_path_info() argument
739 rds_conn_info_visitor(struct rds_conn_path *cp, void *buffer) rds_conn_info_visitor() argument
769 rds6_conn_info_visitor(struct rds_conn_path *cp, void *buffer) rds6_conn_info_visitor() argument
802 u64 buffer[(sizeof(struct rds_info_connection) + 7) / 8]; rds_conn_info() local
815 u64 buffer[(sizeof(struct rds6_info_connection) + 7) / 8]; rds6_conn_info() local
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