15 files changed, 127 insertions, 154 deletions

diff --git a/share/man/man4/Makefile b/share/man/man4/Makefile
index e94e832a3f94..95618227a010 100644
--- a/share/man/man4/Makefile
+++ b/share/man/man4/Makefile
@@ -204,7 +204,6 @@ MAN=	aac.4 \
 	hidbus.4 \
 	hidquirk.4 \
 	hidraw.4 \
-	hifn.4 \
 	hkbd.4 \
 	hms.4 \
 	hmt.4 \
@@ -893,7 +892,6 @@ _ntb_hw_intel.4=	ntb_hw_intel.4
 _ntb_hw_plx.4=	ntb_hw_plx.4
 _ntb_transport.4=ntb_transport.4
 _nvram.4=	nvram.4
-_padlock.4=	padlock.4
 _pchtherm.4=	pchtherm.4
 _qat.4=		qat.4
 _qat_c2xxx.4=	qat_c2xxx.4
@@ -940,6 +938,10 @@ _vmm.4=		vmm.4
 .endif
 .endif
 
+.if ${MACHINE_CPUARCH} == "i386"
+_padlock.4=	padlock.4
+.endif
+
 .if ${MACHINE_CPUARCH} == "amd64" || ${MACHINE_CPUARCH} == "aarch64"
 _hwt.4=		hwt.4
 .if ${MACHINE_CPUARCH} == "amd64"
@@ -1015,7 +1017,8 @@ _dtrace_provs=	dtrace_audit.4 \
 		dtrace_sctp.4 \
 		dtrace_tcp.4 \
 		dtrace_udp.4 \
-		dtrace_udplite.4
+		dtrace_udplite.4 \
+		dtrace_vfs.4
 
 MLINKS+=	dtrace_audit.4 dtaudit.4
 .endif
diff --git a/share/man/man4/acpi_battery.4 b/share/man/man4/acpi_battery.4
index 3707cd125678..49fed625ea31 100644
--- a/share/man/man4/acpi_battery.4
+++ b/share/man/man4/acpi_battery.4
@@ -158,8 +158,8 @@ Typically this will decrease every charging cycle.
 .It btech
 Battery technology:
 .Bl -tag -width indent
-.It 0x00000000 Primary cell Pq non-rechargable
-.It 0x00000001 Secondary cell Pq rechargable
+.It 0x00000000 Primary cell Pq non-rechargeable
+.It 0x00000001 Secondary cell Pq rechargeable
 .El
 .It Va dvol
 Design voltage in mV,
diff --git a/share/man/man4/agp.4 b/share/man/man4/agp.4
index 2aeb01850085..b7a649117f36 100644
--- a/share/man/man4/agp.4
+++ b/share/man/man4/agp.4
@@ -22,7 +22,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.Dd November 28, 2007
+.Dd October 24, 2025
 .Dt AGP 4
 .Os
 .Sh NAME
@@ -34,7 +34,7 @@
 The
 .Nm
 driver is slated to be removed in
-.Fx 15.0 .
+.Fx 16.0 .
 .Sh DESCRIPTION
 The
 .Nm
diff --git a/share/man/man4/ahc.4 b/share/man/man4/ahc.4
index 72a1e092f1bc..a2aa911c0646 100644
--- a/share/man/man4/ahc.4
+++ b/share/man/man4/ahc.4
@@ -144,7 +144,7 @@ system hang if memory mapped I/O is attempted.
 .Pp
 Most modern motherboards perform the initialization correctly and work fine
 with this option enabled and it is the default. This option can also be
-dynamically configued through a device hint documented below.
+dynamically configured through a device hint documented below.
 .Ed
 .Pp
 To statically configure one or more controllers to assume the target role:
diff --git a/share/man/man4/bce.4 b/share/man/man4/bce.4
index ab979f371b66..aab9eaebd505 100644
--- a/share/man/man4/bce.4
+++ b/share/man/man4/bce.4
@@ -240,7 +240,7 @@ Values from 0-256 are valid.
 A value of 0 disables this status block update (default 6).
 .It Va hw.bce.tx_ticks
 Time in microsecond ticks to wait before a status block
-update is generated due to TX activitiy.
+update is generated due to TX activity.
 Values from 0-100 are valid.
 A value of 0 disables this status block update.
 Cannot be set to 0 if hw.bce.tx_quick_cons_trip is also 0
diff --git a/share/man/man4/ddb.4 b/share/man/man4/ddb.4
index 3c4894c03d62..a882a5204fb2 100644
--- a/share/man/man4/ddb.4
+++ b/share/man/man4/ddb.4
@@ -24,7 +24,7 @@
 .\" any improvements or extensions that they make and grant Carnegie Mellon
 .\" the rights to redistribute these changes.
 .\"
-.Dd June 10, 2025
+.Dd October 31, 2025
 .Dt DDB 4
 .Os
 .Sh NAME
@@ -604,12 +604,15 @@ The
 modifier will print command line arguments for each process.
 .\"
 .Pp
-.It Ic show Cm all tcpcbs Ns Op Li / Ns Cm b Ns Cm l
+.It Ic show Cm all tcpcbs Ns Op Li / Ns Cm b Ns Cm i Ns Cm l
 Show the same output as "show tcpcb" does, but for all
 TCP control blocks within the system.
 The
 .Cm b
 modifier will request BBLog entries to be printed.
+If the
+.Cm i
+modifier is provided, the corresponding IP control block is also shown.
 Using the
 .Cm l
 modifier will limit the output to TCP control blocks, which are locked.
@@ -1106,7 +1109,7 @@ on i386.)
 Not present on some platforms.
 .\"
 .Pp
-.It Ic show Cm tcpcb Ns Oo Li / Ns Cm b Oc Ar addr
+.It Ic show Cm tcpcb Ns Oo Li / Ns Cm b Ns Cm i Oc Ar addr
 Print TCP control block
 .Vt struct tcpcb
 lying at address
@@ -1117,6 +1120,9 @@ header file.
 The
 .Cm b
 modifier will request BBLog entries to be printed.
+If the
+.Cm i
+modifier is provided, the corresponding IP control block is also shown.
 .\"
 .Pp
 .It Ic show Cm thread Op Ar addr | tid
diff --git a/share/man/man4/dtrace_io.4 b/share/man/man4/dtrace_io.4
index 30ec44768fbf..1699cebab8e9 100644
--- a/share/man/man4/dtrace_io.4
+++ b/share/man/man4/dtrace_io.4
@@ -22,7 +22,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.Dd April 18, 2015
+.Dd October 26, 2025
 .Dt DTRACE_IO 4
 .Os
 .Sh NAME
@@ -84,7 +84,7 @@ The following script shows a per-process breakdown of total I/O by disk device:
 
 io:::start
 {
-        @[args[1]->device_name, execname, pid] = sum(args[0]->bio_bcount);
+        @[args[1]->device_name, execname, pid] = sum(args[0]->bio_length);
 }
 
 END
diff --git a/share/man/man4/dtrace_vfs.4 b/share/man/man4/dtrace_vfs.4
new file mode 100644
index 000000000000..528d5da42f3d
--- /dev/null
+++ b/share/man/man4/dtrace_vfs.4
@@ -0,0 +1,97 @@
+.\"
+.\" Copyright (c) 2025 Mateusz Piotrowski <0mp@FreeBSD.org>
+.\"
+.\" SPDX-License-Identifier: BSD-2-Clause
+.\"
+.Dd November 3, 2025
+.Dt DTRACE_VFS 4
+.Os
+.Sh NAME
+.Nm dtrace_vfs
+.Nd a DTrace provider for Virtual File System
+.Sh SYNOPSIS
+.Sm off
+.Nm vfs Cm : fplookup : Ar function Cm : Ar name
+.Nm vfs Cm : namecache : Ar function Cm : Ar name
+.Nm vfs Cm : namei : Ar function Cm : Ar name
+.Nm vfs Cm : vop : Ar function Cm : Ar name
+.Sm on
+.Sh DESCRIPTION
+The DTrace
+.Nm vfs
+provider allows users to trace events in the
+.Xr VFS 9
+layer, the kernel interface for file systems on
+.Fx .
+.Pp
+Run
+.Ql dtrace -l -P vfs
+to list all
+.Nm vfs
+probes.
+Add
+.Fl v
+to generate program stability reports,
+which contain information about the number of probe arguments and their types.
+.Pp
+The
+.Cm fplookup
+module defines a single probe,
+.Fn vfs:fplookup:lookup:done "struct nameidata *ndp" "int line" "bool status_code" ,
+that instruments the fast path lookup code in
+.Xr VFS 9 .
+.Pp
+The
+.Cm namecache
+module provides probes related to the
+.Xr VFS 9
+cache.
+Consult the source code in
+.Pa src/sys/kern/vfs_cache.c
+for more details.
+.Pp
+The
+.Cm namei
+module manages probes related to pathname translation and lookup operations.
+Refer to
+.Xr namei 9
+to learn more.
+.Pp
+The
+.Cm vop
+module contains probes related to the functions responsible for
+.Xr vnode 9
+operations.
+.Sh COMPATIBILITY
+This provider is specific to
+.Fx .
+.Sh EXAMPLES
+Check what lookups failed to be handled in a lockless manner:
+.Bd -literal -offset 2n
+# dtrace -n 'vfs:fplookup:lookup:done { @[arg1, arg2] = count(); }'
+.Ed
+.Sh SEE ALSO
+.Xr dtrace 1 ,
+.Xr d 7 ,
+.Xr SDT 9 ,
+.Xr namei 9 ,
+.Xr VFS 9
+.Rs
+.%A Brendan Gregg
+.%A Jim Mauro
+.%B DTrace: Dynamic Tracing in Oracle Solaris, Mac OS X and FreeBSD
+.%I Prentice Hall
+.%P pp. 335\(en351
+.%D 2011
+.%U https://www.brendangregg.com/dtracebook/
+.Re
+.Sh AUTHORS
+.An -nosplit
+The
+.Fx
+.Nm vfs
+provider was written by
+.An Robert Watson Aq Mt rwatson@FreeBSD.org .
+.Pp
+This manual page was written by
+.An Mateusz Piotrowski Aq Mt 0mp@FreeBSD.org .
diff --git a/share/man/man4/hifn.4 b/share/man/man4/hifn.4
deleted file mode 100644
index 22494fcb6c6d..000000000000
--- a/share/man/man4/hifn.4
+++ /dev/null
@@ -1,132 +0,0 @@
-.\"	$OpenBSD: hifn.4,v 1.32 2002/09/26 07:55:40 miod Exp $
-.\"
-.\" Copyright (c) 2000 Theo de Raadt
-.\" All rights reserved.
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\"    notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\"    notice, this list of conditions and the following disclaimer in the
-.\"    documentation and/or other materials provided with the distribution.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-.\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-.\" DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
-.\" INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-.\" (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-.\" SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-.\" STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-.\" ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-.\" POSSIBILITY OF SUCH DAMAGE.
-.\"
-.Dd July 29, 2020
-.Dt HIFN 4
-.Os
-.Sh NAME
-.Nm hifn
-.Nd Hifn 7751/7951/7811/7955/7956 crypto accelerator
-.Sh SYNOPSIS
-To compile this driver into the kernel,
-place the following lines in your
-kernel configuration file:
-.Bd -ragged -offset indent
-.Cd "device crypto"
-.Cd "device cryptodev"
-.Cd "device hifn"
-.Ed
-.Pp
-Alternatively, to load the driver as a
-module at boot time, place the following line in
-.Xr loader.conf 5 :
-.Bd -literal -offset indent
-hifn_load="YES"
-.Ed
-.Sh DESCRIPTION
-The
-.Nm
-driver supports various cards containing the Hifn 7751, 7951,
-7811, 7955, and 7956 chipsets.
-.Pp
-The
-.Nm
-driver registers itself to accelerate
-AES (7955 and 7956 only),
-SHA1, and SHA1-HMAC operations for
-.Xr ipsec 4
-and
-.Xr crypto 4 .
-.Pp
-The Hifn
-.Tn 7951 ,
-.Tn 7811 ,
-.Tn 7955 ,
-and
-.Tn 7956
-will also supply data to the kernel
-.Xr random 4
-subsystem.
-.Sh HARDWARE
-The
-.Nm
-driver supports various cards containing the Hifn 7751, 7951,
-7811, 7955, and 7956
-chipsets, such as:
-.Bl -tag -width namenamenamena -offset indent
-.It Invertex AEON
-No longer being made.
-Came as 128KB SRAM model, or 2MB DRAM model.
-.It Hifn 7751
-Reference board with 512KB SRAM.
-.It PowerCrypt
-Comes with 512KB SRAM.
-.It XL-Crypt
-Only board based on 7811 (which is faster than 7751 and has
-a random number generator).
-.It NetSec 7751
-Supports the most IPsec sessions, with 1MB SRAM.
-.It Soekris Engineering vpn1201 and vpn1211
-See
-.Pa http://www.soekris.com/ .
-Contains a 7951 and supports symmetric and random number operations.
-.It Soekris Engineering vpn1401 and vpn1411
-See
-.Pa http://www.soekris.com/ .
-Contains a 7955 and supports symmetric and random number operations.
-.El
-.Sh SEE ALSO
-.Xr crypto 4 ,
-.Xr intro 4 ,
-.Xr ipsec 4 ,
-.Xr random 4 ,
-.Xr crypto 7 ,
-.Xr crypto 9
-.Sh HISTORY
-The
-.Nm
-device driver appeared in
-.Ox 2.7 .
-The
-.Nm
-device driver was imported to
-.Fx 5.0 .
-.Sh CAVEATS
-The Hifn 9751 shares the same PCI ID.
-This chip is basically a 7751, but with the cryptographic functions missing.
-Instead, the 9751 is only capable of doing compression.
-Since we do not currently attempt to use any of these chips to do
-compression, the 9751-based cards are not useful.
-.Pp
-Support for the 7955 and 7956 is incomplete; the asymmetric crypto
-facilities are to be added and the performance is suboptimal.
-.Sh BUGS
-The 7751 chip starts out at initialization by only supporting compression.
-A proprietary algorithm, which has been reverse engineered, is required to
-unlock the cryptographic functionality of the chip.
-It is possible for vendors to make boards which have a lock ID not known
-to the driver, but all vendors currently just use the obvious ID which is
-13 bytes of 0.
diff --git a/share/man/man4/iwlwifi.4 b/share/man/man4/iwlwifi.4
index 660f6a9bf57c..411af54be9fb 100644
--- a/share/man/man4/iwlwifi.4
+++ b/share/man/man4/iwlwifi.4
@@ -284,7 +284,7 @@ module parameters and are mapped automatically by
 .Sy linuxkpi .
 They were not adjusted so that they stay consistent with upstream
 Linux, e.g., for documentation available and problem investigations.
-This left their names inconsistent between themselves and incosistent to
+This left their names inconsistent between themselves and inconsistent to
 .Fx
 style.
 .Pp
diff --git a/share/man/man4/mac_do.4 b/share/man/man4/mac_do.4
index 39bfafd95474..d02932070e25 100644
--- a/share/man/man4/mac_do.4
+++ b/share/man/man4/mac_do.4
@@ -246,7 +246,7 @@ nor contradictory ones.
 In practice, no two clauses may display the same ID except for group IDs but
 only if, each time the same ID appears, it does so with a different flag, or no
 flags only once.
-Additionally, the specified flags in multiple occurences must not be
+Additionally, the specified flags in multiple occurrences must not be
 contradictory.
 For example, the same group ID appearing with both
 .Ql +
diff --git a/share/man/man4/p9fs.4 b/share/man/man4/p9fs.4
index 04f27abd2545..a49053d461d4 100644
--- a/share/man/man4/p9fs.4
+++ b/share/man/man4/p9fs.4
@@ -96,7 +96,7 @@ may not work correctly.
 If
 .Nm
 is the root filesystem,
-it is recommented to use with
+it is recommended to use with
 .Xr tmpfs 5
 to ensure that temporary files created in
 .Pa /tmp
diff --git a/share/man/man4/rndtest.4 b/share/man/man4/rndtest.4
index 9ed16caf3b87..c73302063cd3 100644
--- a/share/man/man4/rndtest.4
+++ b/share/man/man4/rndtest.4
@@ -49,7 +49,6 @@ is received from the device.
 Failures are optionally reported on the console.
 .Sh SEE ALSO
 .Xr crypto 4 ,
-.Xr hifn 4 ,
 .Xr random 4 ,
 .Xr safe 4 ,
 .Xr crypto 9
diff --git a/share/man/man4/u3g.4 b/share/man/man4/u3g.4
index 51c883b8378e..c7bf1f98880a 100644
--- a/share/man/man4/u3g.4
+++ b/share/man/man4/u3g.4
@@ -94,14 +94,14 @@ Qualcomm Inc. GOBI 1000, 2000 and 3000 devices with MDM1000 or MDM2000 chipsets
 .It
 QUECTEL BGX, ECX, EGX, EMX, EPX, RGX series
 .It
-Quectel EM160R
+Quectel EM160R, EM060K
 .Pq see Sx CAVEATS
 .It
 Huawei B190, E180v, E220, E3372, E3372v153, E5573Cs322, ('<Huawei Mobile>')
 .It
 Novatel U740, MC950D, X950D, etc.
 .It
-Sierra MC875U, MC8775U, etc.
+Sierra MC875U, MC8775U, EM7590, etc.
 .It
 Panasonic CF-F9 GOBI
 .El
diff --git a/share/man/man4/upgt.4 b/share/man/man4/upgt.4
index 5d4ada1d1a1f..cc5775d252ac 100644
--- a/share/man/man4/upgt.4
+++ b/share/man/man4/upgt.4
@@ -48,7 +48,7 @@
 .\" OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.Dd February 18, 2025
+.Dd October 24, 2025
 .Dt UPGT 4
 .Os
 .Sh NAME
@@ -78,7 +78,7 @@ if_upgt_load="YES"
 The
 .Nm
 driver is slated to be removed in
-.Fx 15.0 .
+.Fx 16.0 .
 .Sh DESCRIPTION
 The
 .Nm