| _CRYPTO_OP | User applications submit DES operations using this structure and an IOCTL call |
| _KEY_OP | Contains a 3DES KEY passed by IOCTL call |
| access_control_entry | Associates a bitmask and an address |
| axis_component_instance | Associates a axis_pci_device_entry with a integer which can be used to identify individual components |
| axis_des_hardware_channel | Defines and controls one 3DES hardware channel |
| axis_des_hardware_key | Defines and controls the use of a key slot in the axis 3DES hardware |
| axis_des_key | Struct tracks a key and its properties |
| axis_des_op | Structure to contain a DES operation |
| axis_io_bitmap | Mirrors for Axis Parallel IO |
| axis_pci_device_entry | Hardware master control structure |
| axis_region | Stash information about the PCI IO/Mem region we intend to use |
| axis_w1 | |
| crypto_state | Associates a key (crypto session) and a hardware device |
| input_def | Properties on individual input |
| output_def | Properties on individual output |
| spi_channel | Controls an individual spi channel |
| spi_op | Structure submitted by SPI userland interface to SPI core code |
| sram_access_control | Wraps up the data needed to control the Axis read/write enables |
| sram_block | Sram memory control block |
| sram_config_entry | Defines a SRAM partition |
| text_to_int | Element in array that supports integer to string and string to integer lookup |
1.3.6