From: Leon Romanovsky Date: Wed, 28 Jul 2021 13:04:12 +0000 (+0300) Subject: docs: Fix infiniband uverbs minor number X-Git-Tag: v5.10.67~245 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8ea3e622af56b6f5aa92e78d2b3d31603c6b5c6f;p=thirdparty%2Fkernel%2Fstable.git docs: Fix infiniband uverbs minor number [ 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 Signed-off-by: Jason Gunthorpe Signed-off-by: Sasha Levin --- diff --git a/Documentation/admin-guide/devices.txt b/Documentation/admin-guide/devices.txt index 63fd4e6a014bc..8b738855e1c5a 100644 --- a/Documentation/admin-guide/devices.txt +++ b/Documentation/admin-guide/devices.txt @@ -3003,10 +3003,10 @@ 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