In order to validate ITS-MSI hwirq entry in the /proc/interrupts, we
have created a shell script to check is there any duplicated ITS-MSI
hwirq entry.

Joseph Jang (1):
  selftest: drivers: Add support its msi hwirq checking

 tools/testing/selftests/drivers/irq/Makefile  |  5 +++++
 .../selftests/drivers/irq/its-msi-irq-test.sh | 20 +++++++++++++++++++
 2 files changed, 25 insertions(+)
 create mode 100644 tools/testing/selftests/drivers/irq/Makefile
 create mode 100755 tools/testing/selftests/drivers/irq/its-msi-irq-test.sh

-- 
2.34.1

On 5/29/24 19:27, Joseph Jang wrote:
> In order to validate ITS-MSI hwirq entry in the /proc/interrupts, we
> have created a shell script to check is there any duplicated ITS-MSI
> hwirq entry.
> 
> Joseph Jang (1):
>    selftest: drivers: Add support its msi hwirq checking
> 
>   tools/testing/selftests/drivers/irq/Makefile  |  5 +++++
>   .../selftests/drivers/irq/its-msi-irq-test.sh | 20 +++++++++++++++++++
>   2 files changed, 25 insertions(+)
>   create mode 100644 tools/testing/selftests/drivers/irq/Makefile
>   create mode 100755 tools/testing/selftests/drivers/irq/its-msi-irq-test.sh
> 

Sorry for the delay on this. It has gotten lost in my Inbox.
Since this is related to PCIe and MSI, I would like PCIe
maintainers to review this first.

Adding Bjorn Helgaas and linux-pci@vger.kernel.org list

Bjorn, please review - I can take this through kselftest
tree once I get your okay.

thanks,
-- Shuah