From: Leon Romanovsky <leon@kernel.org>
To: Doug Ledford <dledford@redhat.com>, Jason Gunthorpe <jgg@nvidia.com>
Cc: Leon Romanovsky <leonro@nvidia.com>,
Jonathan Corbet <corbet@lwn.net>,
linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
Mauro Carvalho Chehab <mchehab@kernel.org>
Subject: [PATCH rdma-next] docs: Fix infiniband uverbs minor number
Date: Thu, 22 Jul 2021 09:45:07 +0300 [thread overview]
Message-ID: <a1213ef6064911aa3499322691bc465482818a3a.1626936170.git.leonro@nvidia.com> (raw)
From: Leon Romanovsky <leonro@nvidia.com>
Starting from the introduction of infiniband subsystem, the uverbs
char devices started from 192 as a minor number, see
commit bc38a6abdd5a ("[PATCH] IB uverbs: core implementation"), but
the documentation was slightly different.
This patch updates the admin guide documentation to reflect it.
Fixes: 9d85025b0418 ("docs-rst: create an user's manual book")
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
---
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
--
2.31.1
next reply other threads:[~2021-07-22 6:45 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-22 6:45 Leon Romanovsky [this message]
2021-07-23 13:52 ` [PATCH rdma-next] docs: Fix infiniband uverbs minor number Leon Romanovsky
2021-07-28 11:53 ` Leon Romanovsky
2021-07-28 11:59 ` Jason Gunthorpe
2021-07-28 13:05 ` Leon Romanovsky
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