Commit 8d7e415d authored by Leon Romanovsky's avatar Leon Romanovsky Committed by Jason Gunthorpe
Browse files

docs: Fix infiniband uverbs minor number 

Starting from the beginning of infiniband subsystem, the uverbs char
devices start from 192 as a minor number, see
commit bc38a6ab ("[PATCH] IB uverbs: core implementation").

This patch updates the admin guide documentation to reflect it.

Fixes: 9d85025b ("docs-rst: create an user's manual book")
Link: https://lore.kernel.org/r/bad03e6bcde45550c01e12908a6fe7dfa4770703.1627477347.git.leonro@nvidia.com


Signed-off-by: default avatarLeon Romanovsky <leonro@nvidia.com>
Signed-off-by: default avatarJason Gunthorpe <jgg@nvidia.com>
parent bbafcbc2

Documentation/admin-guide/devices.txt

+3 −3
Original line number Diff line number Diff line
@@ -2993,10 +2993,10 @@ 
		65 = /dev/infiniband/issm1     Second InfiniBand IsSM device

		  ...

		127 = /dev/infiniband/issm63    63rd InfiniBand IsSM device

		128 = /dev/infiniband/uverbs0   First InfiniBand verbs device

		129 = /dev/infiniband/uverbs1   Second InfiniBand verbs device

		192 = /dev/infiniband/uverbs0   First InfiniBand verbs device

		193 = /dev/infiniband/uverbs1   Second InfiniBand verbs device

		  ...

		159 = /dev/infiniband/uverbs31  31st InfiniBand verbs device

		223 = /dev/infiniband/uverbs31  31st InfiniBand verbs device



 232 char	Biometric Devices

		0 = /dev/biometric/sensor0/fingerprint	first fingerprint sensor on first device