[PATCH 5.14 084/432] docs: Fix infiniband uverbs minor number

Greg Kroah-Hartman
2021-09-16T17:19:32Z

From: Leon Romanovsky <leonro@nvidia.com>

[ Upstream commit 8d7e415d55610d503fdb8815344846b72d194a40 ]

Starting from the beginning of infiniband subsystem, the uverbs char
devices start from 192 as a minor number, see
commit bc38a6abdd5a ("[PATCH] IB uverbs: core implementation").

This patch updates the admin guide documentation to reflect it.

Fixes: 9d85025b0418 ("docs-rst: create an user's manual book")
Link: https://lore.kernel.org/r/bad03e6bcde45550c01e12908a6fe7dfa4770703.1627477347.git.leonro@nvidia.com
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
Documentation/admin-guide/devices.txt | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Documentation/admin-guide/devices.txt b/Documentation/admin-guide/devices.txt
index 9c2be821c225..922c23bb4372 100644
--- a/Documentation/admin-guide/devices.txt
+++ b/Documentation/admin-guide/devices.txt
@@ -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
--
2.30.2