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Searched refs:read_buffer (Results 1 – 18 of 18) sorted by relevance

/linux-5.19.10/drivers/xen/xenbus/
Dxenbus_dev_frontend.c81 struct read_buffer { struct
130 struct read_buffer *rb; in xenbus_file_read()
148 rb = list_entry(u->read_buffers.next, struct read_buffer, list); in xenbus_file_read()
171 struct read_buffer, list); in xenbus_file_read()
191 struct read_buffer *rb; in queue_reply()
217 struct read_buffer *rb; in queue_cleanup()
220 rb = list_entry(list->next, struct read_buffer, list); in queue_cleanup()
311 struct read_buffer *rb, *tmp_rb; in xenbus_worker()
/linux-5.19.10/drivers/usb/misc/
Dlegousbtower.c195 char *read_buffer; member
294 kfree(dev->read_buffer); in tower_delete()
550 if (copy_to_user(buffer, dev->read_buffer, bytes_to_read)) { in tower_read()
559 dev->read_buffer[i] = dev->read_buffer[i+bytes_to_read]; in tower_read()
684 memcpy(dev->read_buffer + dev->read_buffer_length, in tower_interrupt_in_callback()
773 dev->read_buffer = kmalloc(read_buffer_size, GFP_KERNEL); in tower_probe()
774 if (!dev->read_buffer) in tower_probe()
/linux-5.19.10/sound/soc/qcom/qdsp6/
Dq6apm.c464 struct data_cmd_rd_sh_mem_ep_data_buffer_v2 *read_buffer; in q6apm_read() local
471 pkt = audioreach_alloc_pkt(sizeof(*read_buffer), DATA_CMD_RD_SH_MEM_EP_DATA_BUFFER_V2, in q6apm_read()
476 read_buffer = (void *)pkt + GPR_HDR_SIZE; in q6apm_read()
482 read_buffer->buf_addr_lsw = lower_32_bits(ab->phys); in q6apm_read()
483 read_buffer->buf_addr_msw = upper_32_bits(ab->phys); in q6apm_read()
484 read_buffer->mem_map_handle = port->mem_map_handle; in q6apm_read()
485 read_buffer->buf_size = ab->size; in q6apm_read()
/linux-5.19.10/drivers/usb/serial/
Dquatech2.c111 char *read_buffer; member
142 kfree(serial_priv->read_buffer); in qt2_release()
607 serial_priv->read_buffer, in qt2_setup_urbs()
641 serial_priv->read_buffer = kmalloc(QT2_READ_BUFFER_SIZE, GFP_KERNEL); in qt2_attach()
642 if (!serial_priv->read_buffer) { in qt2_attach()
656 kfree(serial_priv->read_buffer); in qt2_attach()
/linux-5.19.10/drivers/char/xilinx_hwicap/
Dxilinx_hwicap.c378 if (copy_to_user(buf, drvdata->read_buffer, bytes_to_read)) { in hwicap_read()
383 memmove(drvdata->read_buffer, in hwicap_read()
384 drvdata->read_buffer + bytes_to_read, in hwicap_read()
428 memcpy(drvdata->read_buffer, in hwicap_read()
Dxilinx_hwicap.h46 u8 read_buffer[4]; member
/linux-5.19.10/drivers/hwmon/
Dasus-ec-sensors.c523 u8 *read_buffer; member
711 ec->read_buffer + ireg); in asus_ec_block_read()
772 update_sensor_values(ec, ec->read_buffer); in update_ec_sensors()
951 ec_data->read_buffer = devm_kcalloc(dev, ec_data->nr_registers, in asus_ec_probe()
954 if (!ec_data->registers || !ec_data->read_buffer) in asus_ec_probe()
Dasus_wmi_ec_sensors.c232 u8 read_buffer[ASUSWMI_BREC_REGISTERS_MAX]; member
364 data = ec->read_buffer; in asus_wmi_ec_update_ec_sensors()
412 ec->read_arg, ec->read_buffer); in asus_wmi_ec_get_cached_value_or_update()
/linux-5.19.10/include/uapi/linux/android/
Dbinder.h182 binder_uintptr_t read_buffer; member
/linux-5.19.10/drivers/usb/gadget/function/
Df_fs.c191 struct ffs_buffer *read_buffer; member
869 struct ffs_buffer *buf = xchg(&epfile->read_buffer, READ_BUFFER_DROP); in __ffs_epfile_read_buffer_free()
883 struct ffs_buffer *buf = xchg(&epfile->read_buffer, NULL); in __ffs_epfile_read_buffered()
901 if (cmpxchg(&epfile->read_buffer, NULL, buf)) in __ffs_epfile_read_buffered()
939 if (cmpxchg(&epfile->read_buffer, NULL, buf)) in __ffs_epfile_read_data()
/linux-5.19.10/drivers/net/ethernet/intel/ixgbe/
Dixgbe_x540.c884 .read_buffer = &ixgbe_read_eerd_buffer_X540,
Dixgbe_82598.c1167 .read_buffer = &ixgbe_read_eerd_buffer_generic,
Dixgbe_82599.c2224 .read_buffer = &ixgbe_read_eeprom_buffer_82599,
Dixgbe_type.h3391 s32 (*read_buffer)(struct ixgbe_hw *, u16, u16, u16 *); member
Dixgbe_x550.c3952 .read_buffer = &ixgbe_read_ee_hostif_buffer_X550, \
Dixgbe_ethtool.c1023 ret_val = hw->eeprom.ops.read_buffer(hw, first_word, eeprom_len, in ixgbe_get_eeprom()
/linux-5.19.10/include/linux/platform_data/
Dcros_ec_commands.h2912 } read_buffer; member
/linux-5.19.10/drivers/android/
Dbinder.c4954 (u64)bwr.read_size, (u64)bwr.read_buffer); in binder_ioctl_write_read()
4970 ret = binder_thread_read(proc, thread, bwr.read_buffer, in binder_ioctl_write_read()