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misc: pci_endpoint_test: Add ioctl to clear IRQ

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Add ioctl to clear IRQ which can be used to free the allocated
IRQ vectors and free the requested IRQ.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
This commit is contained in:
Kishon Vijay Abraham I
2020-03-17 15:31:55 +05:30
committed by Lorenzo Pieralisi
parent b2ba9225e0
commit 475007f9ce
2 changed files with 11 additions and 0 deletions
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include/uapi/linux/pcitest.h
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@@ -19,6 +19,7 @@
#define PCITEST_MSIX _IOW('P', 0x7, int)
#define PCITEST_SET_IRQTYPE _IOW('P', 0x8, int)
#define PCITEST_GET_IRQTYPE _IO('P', 0x9)
#define PCITEST_CLEAR_IRQ _IO('P', 0x10)
#define PCITEST_FLAGS_USE_DMA 0x00000001