linux/linux-5.18.11/Documentation/PCI/endpoint/function/binding/pci-test.rst

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2024-03-22 18:12:32 +00:00
.. SPDX-License-Identifier: GPL-2.0
==========================
PCI Test Endpoint Function
==========================
name: Should be "pci_epf_test" to bind to the pci_epf_test driver.
Configurable Fields:
================ ===========================================================
vendorid should be 0x104c
deviceid should be 0xb500 for DRA74x and 0xb501 for DRA72x
revid don't care
progif_code don't care
subclass_code don't care
baseclass_code should be 0xff
cache_line_size don't care
subsys_vendor_id don't care
subsys_id don't care
interrupt_pin Should be 1 - INTA, 2 - INTB, 3 - INTC, 4 -INTD
msi_interrupts Should be 1 to 32 depending on the number of MSI interrupts
to test
msix_interrupts Should be 1 to 2048 depending on the number of MSI-X
interrupts to test
================ ===========================================================