aboutsummaryrefslogtreecommitdiffstats
path: root/Documentation/misc-devices/pci-endpoint-test.txt
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/misc-devices/pci-endpoint-test.txt')
-rw-r--r--Documentation/misc-devices/pci-endpoint-test.txt41
1 files changed, 0 insertions, 41 deletions
diff --git a/Documentation/misc-devices/pci-endpoint-test.txt b/Documentation/misc-devices/pci-endpoint-test.txt
deleted file mode 100644
index 58ccca4416b1..000000000000
--- a/Documentation/misc-devices/pci-endpoint-test.txt
+++ /dev/null
@@ -1,41 +0,0 @@
-Driver for PCI Endpoint Test Function
-
-This driver should be used as a host side driver if the root complex is
-connected to a configurable PCI endpoint running *pci_epf_test* function
-driver configured according to [1].
-
-The "pci_endpoint_test" driver can be used to perform the following tests.
-
-The PCI driver for the test device performs the following tests
- *) verifying addresses programmed in BAR
- *) raise legacy IRQ
- *) raise MSI IRQ
- *) raise MSI-X IRQ
- *) read data
- *) write data
- *) copy data
-
-This misc driver creates /dev/pci-endpoint-test.<num> for every
-*pci_epf_test* function connected to the root complex and "ioctls"
-should be used to perform the above tests.
-
-ioctl
------
- PCITEST_BAR: Tests the BAR. The number of the BAR to be tested
- should be passed as argument.
- PCITEST_LEGACY_IRQ: Tests legacy IRQ
- PCITEST_MSI: Tests message signalled interrupts. The MSI number
- to be tested should be passed as argument.
- PCITEST_MSIX: Tests message signalled interrupts. The MSI-X number
- to be tested should be passed as argument.
- PCITEST_SET_IRQTYPE: Changes driver IRQ type configuration. The IRQ type
- should be passed as argument (0: Legacy, 1:MSI, 2:MSI-X).
- PCITEST_GET_IRQTYPE: Gets driver IRQ type configuration.
- PCITEST_WRITE: Perform write tests. The size of the buffer should be passed
- as argument.
- PCITEST_READ: Perform read tests. The size of the buffer should be passed
- as argument.
- PCITEST_COPY: Perform read tests. The size of the buffer should be passed
- as argument.
-
-[1] -> Documentation/PCI/endpoint/function/binding/pci-test.txt