:orphan:

.. title:: CONFIG_ESPI_FLASH_BUFFER_SIZE

.. kconfig:: CONFIG_ESPI_FLASH_BUFFER_SIZE

CONFIG_ESPI_FLASH_BUFFER_SIZE
#############################

*eSPI Flash channel buffer size in bytes*

Type: ``int``

Help
====

.. code-block:: none

    Use maximum RAM buffer size defined by spec but allow applications
    to override if eSPI host doesn't support it.

Direct dependencies
===================

\ :kconfig:`ESPI_FLASH_CHANNEL <CONFIG_ESPI_FLASH_CHANNEL>` && \ :kconfig:`ESPI_XEC <CONFIG_ESPI_XEC>` && \ :kconfig:`ESPI <CONFIG_ESPI>`

*(Includes any dependencies from ifs and menus.)*

Default
=======

- 256

Kconfig definition
==================



At ``<Zephyr Driver>/espi/Kconfig.xec:49``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:42`` → ``<Zephyr Driver>/Kconfig:92`` → ``<Zephyr Driver>/espi/Kconfig:13``

Menu path: (Top) → Device Drivers → ESPI Driver → XEC Microchip ESPI driver

.. code-block:: kconfig

    config ESPI_FLASH_BUFFER_SIZE
    	int "eSPI Flash channel buffer size in bytes"
    	default 256
    	depends on ESPI_FLASH_CHANNEL && ESPI_XEC && ESPI
    	help
    	  Use maximum RAM buffer size defined by spec but allow applications
    	  to override if eSPI host doesn't support it.

*(The 'depends on' condition includes propagated dependencies from ifs and menus.)*