[PATCH v3 2/5] Documentation: ioctl-number: Carve out some identifiers for use by sample drivers

Lee Jones
2024-12-05T16:25:46Z

32 IDs should be plenty (at yet, not too greedy) since a lot of sample
drivers will use their own subsystem allocations.

Sample drivers predominately reside in <KERNEL_ROOT>/samples, but there
should be no issue with in-place example drivers using them.

Signed-off-by: Lee Jones <lee@kernel.org>
---
Documentation/userspace-api/ioctl/ioctl-number.rst | 1 +
1 file changed, 1 insertion(+)

diff --git a/Documentation/userspace-api/ioctl/ioctl-number.rst b/Documentation/userspace-api/ioctl/ioctl-number.rst
index 243f1f1b554a..dc4bc0cab69f 100644
--- a/Documentation/userspace-api/ioctl/ioctl-number.rst
+++ b/Documentation/userspace-api/ioctl/ioctl-number.rst
@@ -311,6 +311,7 @@ Code Seq# Include File Comments
<mailto:oe@port.de>
'z' 10-4F drivers/s390/crypto/zcrypt_api.h conflict!
'|' 00-7F linux/media.h
+'|' 80-9F samples/ Any sample and example drivers
0x80 00-1F linux/fb.h
0x81 00-1F linux/vduse.h
0x89 00-06 arch/x86/include/asm/sockios.h
--
2.47.0.338.g60cca15819-goog