pcie_ep_driver_api Struct Reference

@driver_ops{PCIe Endpoint} More...

#include <pcie_ep.h>

Data Fields
pcie_ep_api_conf_read	conf_read
	@driver_ops_mandatory Read PCIe EP configuration space.
pcie_ep_api_conf_write	conf_write
	@driver_ops_mandatory Write PCIe EP configuration space.
pcie_ep_api_map_addr	map_addr
	@driver_ops_mandatory Map a host memory buffer to PCIe outbound region.
pcie_ep_api_unmap_addr	unmap_addr
	@driver_ops_mandatory Remove mapping to PCIe outbound region.
pcie_ep_api_raise_irq	raise_irq
	@driver_ops_mandatory Raise interrupt to Host.
pcie_ep_api_register_reset_cb	register_reset_cb
	@driver_ops_optional Register callback function for reset interrupts.
pcie_ep_api_dma_xfer	dma_xfer
	@driver_ops_optional Data transfer between mapped Host memory and device memory with "System DMA".

Detailed Description

@driver_ops{PCIe Endpoint}

Field Documentation

conf_read

pcie_ep_api_conf_read pcie_ep_driver_api::conf_read

@driver_ops_mandatory Read PCIe EP configuration space.

conf_write

pcie_ep_api_conf_write pcie_ep_driver_api::conf_write

@driver_ops_mandatory Write PCIe EP configuration space.

dma_xfer

pcie_ep_api_dma_xfer pcie_ep_driver_api::dma_xfer

@driver_ops_optional Data transfer between mapped Host memory and device memory with "System DMA".

map_addr

pcie_ep_api_map_addr pcie_ep_driver_api::map_addr

@driver_ops_mandatory Map a host memory buffer to PCIe outbound region.

raise_irq

pcie_ep_api_raise_irq pcie_ep_driver_api::raise_irq

@driver_ops_mandatory Raise interrupt to Host.

register_reset_cb

pcie_ep_api_register_reset_cb pcie_ep_driver_api::register_reset_cb

@driver_ops_optional Register callback function for reset interrupts.

unmap_addr

pcie_ep_api_unmap_addr pcie_ep_driver_api::unmap_addr

@driver_ops_mandatory Remove mapping to PCIe outbound region.

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The documentation for this struct was generated from the following file:

• include/zephyr/drivers/pcie/endpoint/pcie_ep.h