diff --git a/share/man/man4/puc.4 b/share/man/man4/puc.4
index 00517c13751d..6fde07548e18 100644
--- a/share/man/man4/puc.4
+++ b/share/man/man4/puc.4
@@ -1,602 +1,430 @@
 .\" Copyright (c) 2002 John Hay.
 .\" 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 AND CONTRIBUTORS ``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 OR CONTRIBUTORS 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 May 4, 2025
+.Dd May 5, 2025
 .Dt PUC 4
 .Os
 .Sh NAME
 .Nm puc
 .Nd PCI
 .Dq Universal
 Communications driver
 .Sh SYNOPSIS
 .Cd "device pci"
 .Cd "device puc"
 .Cd "device uart"
 .Cd "device ppc"
 .Sh DESCRIPTION
 The
 .Nm
 driver acts as a shim to connect
 PCI multi-port serial and parallel adapters to the
 .Xr uart 4
 and
 .Xr ppc 4
 driver.
 .Pp
 The list of supported devices is in
 .Pa sys/dev/puc/pucdata.c .
 Support for new cards should be added there.
 .Sh HARDWARE
 The
 .Nm
 driver supports the following
 PCI multi-port serial and parallel adapters:
 .Pp
 .Bl -bullet -compact
 .It
 Sunix SUN1889
 .It
 HP Diva Serial [GSP] Multiport UART:
 .Bl -dash -compact
 .It
 Tosca Console
 .It
 Tosca Secondary
 .It
 Maestro SP2
 .It
 Superdome Console
 .It
 Keystone SP2
 .It
 Everest SP2
 .El
 .It
 VScom:
 .Bl -dash -compact
 .It
-PCI-800
-.It
-PCI-400
-.It
-PCI-200
+PCI-200, PCI-400, and PCI-800
 .El
 .It
 Boca Research Turbo Serial:
 .Bl -dash -compact
 .It
-658
-.It
-654
+654 and 658
 .El
 .It
 Dolphin Peripherals:
 .Bl -dash -compact
 .It
-4035
-.It
-4014
+4014 and 4035
 .El
 .It
 Applied Micro Circuits 8 Port UART
 .It
 Digi Neo:
 .Bl -dash -compact
 .It
-PCI 4 Port
-.It
-PCI 8 Port
-.It
-PCIe 8 Port
-.It
-PCIe 4 Port
-.It
-PCIe 4 Port RJ45
+PCI 4 and 8 Port
 .It
-PCIe 8 Port RJ45
+PCIe 4 and 8 Port (with and without RJ45)
 .El
 .It
 Comtrol RocketPort:
 .Bl -dash -compact
+550/4 Normal and RJ45
 .It
-550/8 RJ11 part A
-.It
-550/8 RJ11 part B
-.It
-550/8 Octa part A
-.It
-550/8 Octa part B
-.It
-550/4 RJ45
-.It
-550/Quad
-.It
-550/16 part A
-.It
-550/16 part B
+550/8 Normal, RJ11 and Octa
 .It
-550/8 part A
-.It
-550/8 part B
+550/16
 .El
 .It
 IBM SurePOS 300 Series (481033H) serial ports
 .It
-SIIG Cyber I/O PCI (10x family and 20x family):
-.Bl -dash -compact
-.It
-16C550
-.It
-16C650
-.It
-16C850
-.El
-.It
-SIIG Cyber Parallel Dual PCI (10x family and 20x family):
-.It
-SIIG Cyber Serial Dual PCI (10x family and 20x family):
+SIIG Cyber Series of UART and parallel port boars:
 .Bl -dash -compact
 .It
-16C550
+Cyber 2S and 2SP1 PCI 16550
 .It
-16C650
+Cyber 4 PCI 16550
 .It
-16C850
-.El
+Cyber 4S PCI 16C650 (20x family)
 .It
-SIIG Cyber 2S1P PCI (10x family and 20x family):
-.Bl -dash -compact
+Cyber I/O PCI (10x family and 20x family):
 .It
-16C550
+Cyber Parallel Dual PCI (10x family and 20x family):
 .It
-16C650
+Cyber Serial Dual PCI (10x family and 20x family):
 .It
-16C850
-.El
+Cyber 2S1P PCI (10x family and 20x family):
 .It
-SIIG Cyber 4S PCI (10x family and 20x family):
-.Bl -dash -compact
-.It
-16C550
+Cyber 4S PCI (10x family and 20x family):
 .It
-16C650
+PS8000 8S PCI 16C650 (20x family)
 .It
-16C850
+Quartet Serial 850
 .El
 .It
-SIIG PS8000 8S PCI 16C650 (20x family)
-.It
 Brainboxes:
 .Bl -dash -compact
 .It
 PX-101
 .It
-PX-246
+PX-246, PX-257, PX-260, PX-279
 .It
-PX-257
+PX-310, PX-313, PX-320, PX-346, PX-368
 .It
-PX-260
+PX-420, PX-431, PX-475
 .It
-PX-279
-.It
-PX-310
-.It
-PX-313
-.It
-PX-320
-.It
-PX-346
-.It
-PX-368
-.It
-PX-420
-.It
-PX-431
-.It
-PX-475
-.It
-PX-803
-.It
-PX-820
-.It
-PX-831
-.It
-PX-846
-.It
-PX-857
+PX-803, PX-820, PX-831, PX-846, PX-857
 .It
 UC-101
 .It
-UC-203
-.It
-UC-253
+UC-203, UC-253, UC-257, UC-260, UC-268, UC-279
 .It
-UC-257
+UC-302, UC-310, UC-313, UC-346, UC-357, UC-368
 .It
-UC-260
-.It
-UC-268
-.It
-UC-279
-.It
-UC-302
-.It
-UC-310
-.It
-UC-313
-.It
-UC-346
-.It
-UC-357
-.It
-UC-368
-.It
-UC-414
-.It
-UC-420
-.It
-UC-431
-.It
-UC-475
+UC-414, UC-420, UC-431, UC-475
 .It
 UC-607
 .It
 UC-836
 .It
 UP-189
 .It
 UP-200
 .It
-UP-869
-.It
-UP-880
+UP-869, UP-880
 .El
 .It
 Intashield:
 .Bl -dash -compact
 .It
-IS-200
-.It
-IS-400
+IS-200, IS-400
 .It
-IX-100
-.It
-IX-200
-.It
-IX-400
+IX-100, IX-200, IX-400
 .El
 .It
 Quatech:
 .Bl -dash -compact
 .It
-QSC-100
-.It
 DSC-100
 .It
 DSC-200/300
 .It
-QSC-200/300
+DSCLP-100
+.It
+DSCLP-200/300
 .It
 ESC-100D
 .It
 ESC-100M
 .It
-QSCLP-100
-.It
-DSCLP-100
+QSC-100
 .It
-DSCLP-200/300
+QSC-200/300
 .It
-ESCLP-100
+QSCLP-100
 .El
 .It
 Moxa Technologies:
 .Bl -dash -compact
 .It
 Smartio CP-102E/PCIe
 .It
 Smartio CP-102EL/PCIe
 .It
 Smartio C104H/PCI
 .It
 Smartio CP-104UL/PCI
 .It
 Smartio CP-104JU/PCI
 .It
 Smartio CP-104EL/PCIe
 .It
 Smartio CP-104EL-A/PCIe
 .It
 CP-112UL
 .It
 Industio CP-114
 .It
 Smartio CP-114EL/PCIe
 .It
 Smartio CP-118EL-A/PCIe
 .It
 C168H/PCI
 .It
 C168U/PCI
 .It
 CP-168EL/PCIe
 .It
 Smartio CP-168EL-A/PCIe
 .El
 .It
 Exar:
 .Bl -dash -compact
 .It
 XR17C/D152
 .It
 XR17C154
 .It
 XR17C158
 .It
 XR17V258IV
 .It
 XR17V352
 .It
 XR17V354
 .It
 XR17V358
 .El
 .It
 Advantech
 .Bl -dash -compact
 .It
 PCI-1602 Rev A
 .It
 2-port PCI (PCI-1602 Rev B1/PCI-1603)
 .El
 .It
 Lava Computers:
 .Bl -dash -compact
 .It
 Dual Serial
 .It
-Quatro A
-.It
-Quatro B
-.It
-Quattro-PCI A
-.It
-Quattro-PCI B
+Quattro
 .It
-Octo A
+Quattro-PCI
 .It
-Octo B
+Octopus-550 
 .El
 .It
-Sunix SUN1888
-.It
 I-O DATA RSA-PCI2/R
 .It
-SIIG Cyber 4 PCI 16550
-.It
-SIIG Cyber 4S PCI 16C650 (20x family)
-.It
-SIIG Quartet Serial 850
-.It
 Kuroutoshikou SERIAL4P-LPPCI2
 .It
-Oxford Semiconductor OX16PCI954 UARTs
-.It
-SIIG Cyber:
-.Bl -dash -compact
-.It
-2S PCIe
-.It
-Serial Dual PCI 16C850
-.It
-2SP1 PCIe
-.El
-.It
-Oxford Semiconductor:
+Oxford Semiconductor based boards:
 .Bl -dash -compact
 .It
-OX16PCI954 UARTs
+OX16PCI952 UART (with and without Parallel port)
 .It
-OX9160/OX16PCI954 UARTs (function 1)
+OX16PCI954 UART
 .It
-OX16PCI952 UARTs
+OX9160/OX16PCI954 UARTs
 .It
-OX16PCI958 UARTs
+OX16PCI958 UART
 .El
 .It
 Perle:
 .Bl -dash -compact
 .It
 Ultraport4 Express
 .It
 Speed2 LE
 .It
 Speed4 LE
 .It
 Speed8 LE
 .El
 .It
-Oxford Semiconductor OXPCIe952:
-.Bl -dash -compact
-.It
-1S1P
-.It
-UARTs
-.It
-UARTs (function 1)
-.El
-.It
-Oxford Semiconductor OXPCIe954:
-.Bl -dash -compact
-.It
-UARTs
-.It
-UARTs (function 1)
-.El
-.It
-Oxford Semiconductor OXPCIe958:
-.Bl -dash -compact
-.It
-UARTs
-.It
-UARTs (function 1)
-.El
-.It
 VScom:
 .Bl -dash -compact
 .It
 PCI-100L
 .It
 PCI-200L
 .It
 200Li
 .El
 .It
 Titan:
 .Bl -dash -compact
 .It
 PCI-800H
 .It
 PCI-800H
 .It
 PCI-200H
 .El
 .It
 Titan VScom:
 .Bl -dash -compact
 .It
 PCI-800L
 .It
 PCI-200HV2
 .It
 PCIex-800H
 .It
 PCIex-800H
 .El
 .It
 Avlab Technology PCI IO 2S
 .It
 Avlab Low Profile PCI 4 Serial
 .It
 Syba Tech Ltd PCI-4S2P-550-ECP
 .It
+Sunix SUN1888
+.It
 Sunix SER5xxxx
 .Bl -dash -compact
 .It
-2-port serial
-.It
-4-port serial
-.It
-8-port serial
+2, 4 and 8 port serial
 .El
 .It
 Sunix MIO5xxxx (1284 Printer port):
 .Bl -dash -compact
 .It
-1-port serial
-.It
-2-port serial
-.It
-4-port serial
+1, 2 and 4 port serial
 .El
 .It
 Feasso PCI FPP-02 2S1P
 .It
 Sun 1040 PCI Quad Serial
 .It
 Decision Computer Inc PCCOM:
 .Bl -dash -compact
 .It
 4-port serial
 .It
 8-port serial
 .El
 .It
 PCCOM dual port RS232/422/485
 .It
 NetMos NM9815 Dual 1284 Printer port
 .It
 NetMos NM9835:
 .Bl -dash -compact
 .It
-based 1-port serial
-.It
-based 2-port serial
+based 1 and 2 port serial
 .It
 Dual UART and 1284 Printer port
 .El
 .It
 NetMos NM9845:
 .Bl -dash -compact
 .It
 6 Port UART
 .It
 Quad UART and 1284 Printer port
 .El
 .It
 NetMos NM9865:
 .Bl -dash -compact
 .It
 Dual UART
 .It
 Triple UART
 .It
 Quad UART
 .It
 Single UART and 1284 Printer port
 .It
 Dual UART and 1284 Printer port
 .It
 Dual 1284 Printer port
 .El
 .It
 IC Book Labs:
 .Bl -dash -compact
 .It
 Gunboat x4 Lite
 .It
 Gunboat x4 Pro
 .It
 Ironclad x8 Lite
 .It
 Ironclad x8 Pro
 .It
 Dreadnought x16 Pro
 .It
 Dreadnought x16 Lite
 .It
 Gunboat x2 Low Profile
 .It
 Gunboat x4 Low Profile
 .El
 .El
 .Sh SEE ALSO
 .Xr ppc 4 ,
 .Xr uart 4
 .Sh HISTORY
 This driver took the idea from the
 .Nx
 .Nm
 driver.
+It uses a substantial amount of the same data.