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-rw-r--r--Documentation/arch/arm64/cpu-feature-registers.rst12
-rw-r--r--Documentation/arch/arm64/elf_hwcaps.rst3
-rw-r--r--Documentation/networking/ax25.rst4
-rw-r--r--Documentation/sound/designs/midi-2.0.rst4
4 files changed, 19 insertions, 4 deletions
diff --git a/Documentation/arch/arm64/cpu-feature-registers.rst b/Documentation/arch/arm64/cpu-feature-registers.rst
index 4e4625f2455f..de6d8a4790e2 100644
--- a/Documentation/arch/arm64/cpu-feature-registers.rst
+++ b/Documentation/arch/arm64/cpu-feature-registers.rst
@@ -175,6 +175,8 @@ infrastructure:
+------------------------------+---------+---------+
| Name | bits | visible |
+------------------------------+---------+---------+
+ | SME | [27-24] | y |
+ +------------------------------+---------+---------+
| MTE | [11-8] | y |
+------------------------------+---------+---------+
| SSBS | [7-4] | y |
@@ -288,8 +290,18 @@ infrastructure:
+------------------------------+---------+---------+
| Name | bits | visible |
+------------------------------+---------+---------+
+ | CSSC | [55-52] | y |
+ +------------------------------+---------+---------+
+ | RPRFM | [51-48] | y |
+ +------------------------------+---------+---------+
+ | BC | [23-20] | y |
+ +------------------------------+---------+---------+
| MOPS | [19-16] | y |
+------------------------------+---------+---------+
+ | APA3 | [15-12] | y |
+ +------------------------------+---------+---------+
+ | GPA3 | [11-8] | y |
+ +------------------------------+---------+---------+
| RPRES | [7-4] | y |
+------------------------------+---------+---------+
| WFXT | [3-0] | y |
diff --git a/Documentation/arch/arm64/elf_hwcaps.rst b/Documentation/arch/arm64/elf_hwcaps.rst
index 8c8addb4194c..76ff9d7398fd 100644
--- a/Documentation/arch/arm64/elf_hwcaps.rst
+++ b/Documentation/arch/arm64/elf_hwcaps.rst
@@ -305,6 +305,9 @@ HWCAP2_SMEF16F16
HWCAP2_MOPS
Functionality implied by ID_AA64ISAR2_EL1.MOPS == 0b0001.
+HWCAP2_HBC
+ Functionality implied by ID_AA64ISAR2_EL1.BC == 0b0001.
+
4. Unused AT_HWCAP bits
-----------------------
diff --git a/Documentation/networking/ax25.rst b/Documentation/networking/ax25.rst
index f060cfb1445a..605e72c6c877 100644
--- a/Documentation/networking/ax25.rst
+++ b/Documentation/networking/ax25.rst
@@ -7,9 +7,9 @@ AX.25
To use the amateur radio protocols within Linux you will need to get a
suitable copy of the AX.25 Utilities. More detailed information about
AX.25, NET/ROM and ROSE, associated programs and utilities can be
-found on http://www.linux-ax25.org.
+found on https://linux-ax25.in-berlin.de.
-There is an active mailing list for discussing Linux amateur radio matters
+There is a mailing list for discussing Linux amateur radio matters
called linux-hams@vger.kernel.org. To subscribe to it, send a message to
majordomo@vger.kernel.org with the words "subscribe linux-hams" in the body
of the message, the subject field is ignored. You don't need to be
diff --git a/Documentation/sound/designs/midi-2.0.rst b/Documentation/sound/designs/midi-2.0.rst
index 45987f256b97..086487ca7ab1 100644
--- a/Documentation/sound/designs/midi-2.0.rst
+++ b/Documentation/sound/designs/midi-2.0.rst
@@ -74,8 +74,8 @@ topology based on those information. When the device is older and
doesn't respond to the new UMP inquiries, the driver falls back and
builds the topology based on Group Terminal Block (GTB) information
from the USB descriptor. Some device might be screwed up by the
-unexpected UMP command; in such a case, pass `midi2_probe=0` option to
-snd-usb-audio driver for skipping the UMP v1.1 inquiries.
+unexpected UMP command; in such a case, pass `midi2_ump_probe=0`
+option to snd-usb-audio driver for skipping the UMP v1.1 inquiries.
When the MIDI 2.0 device is probed, the kernel creates a rawmidi
device for each UMP Endpoint of the device. Its device name is