This series adds improvements and fixes to pci_endpoint_test driver
mostly applicable when used with multi-function endpoint (or multiple
endpoint instances using pci_epf_test).
*) Using module parameter to determine irqtype would indicate all the
pci_endpoint_test device have the same irqtype. Fix it here.
*) Add ioctl to clear irq so that "cat /proc/interrupts" only lists
the entries for the devices that is actually being used.
*) Creating more than 10 pci-endpoint-test devices results in a kernel
error.
*) Use full pci-endpoint-test name in request irq so that it's easy to
profile the interrupt details in "cat /proc/interrupts"
*) Always enable legacy interrupt.
Kishon Vijay Abraham I (7):
misc: pci_endpoint_test: Avoid using module parameter to determine
irqtype
misc: pci_endpoint_test: Do not request or allocate IRQs in probe
misc: pci_endpoint_test: Add ioctl to clear IRQ
tools: PCI: Add 'e' to clear IRQ
misc: pci_endpoint_test: Fix to support > 10 pci-endpoint-test devices
misc: pci_endpoint_test: Use full pci-endpoint-test name in request
irq
misc: pci_endpoint_test: Enable legacy interrupt
drivers/misc/pci_endpoint_test.c | 43 +++++++++++++++++++++++++-------
include/uapi/linux/pcitest.h | 1 +
tools/pci/pcitest.c | 16 +++++++++++-
3 files changed, 50 insertions(+), 10 deletions(-)
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2.17.1
