ure.4: add a HARDWARE section + add RTL8156BG as a compatible controller

While here, rename all instances of "RealTek" to "Realtek" for
authenticity.

Approved by:	re (cperciva)
Reviewed by: imp, lwshu, zaiee
Pull Request: https://github.com/freebsd/freebsd-src/pull/1649

(cherry picked from commit 76ed6f2db316bf2240d36d3c92316da4d1e5b174)
(cherry picked from commit f336a04960b608d2caeaf964663c3a8425f31d71)
This commit is contained in:
Kenneth Raplee 2025-04-08 11:30:46 -07:00 committed by Colin Percival
parent 6fe425b4c4
commit cd46420a61

View file

@ -25,12 +25,12 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
.Dd September 3, 2024
.Dd April 8, 2025
.Dt URE 4
.Os
.Sh NAME
.Nm ure
.Nd RealTek RTL8152/RTL8153/RTL8156 USB Ethernet driver
.Nd Realtek RTL8152/RTL8153/RTL8156 USB Ethernet driver
.Sh SYNOPSIS
To compile this driver into the kernel,
place the following lines in your
@ -53,16 +53,7 @@ if_ure_load="YES"
.Sh DESCRIPTION
The
.Nm
driver provides support for USB Ethernet adapters based on the RealTek
RTL8152, RTL8153/RTL8153B, and RTL8156/RTL8156B USB Ethernet controllers,
as well as USB Ethernet PHYs provided by
.Xr rgephy 4 .
.Pp
NICs based on the RTL8152 are capable of 10 and 100Mbps.
NICs based on the RTL8153 or provided by
.Xr rgephy 4
are capable of 10, 100, and 1000Mbps.
NICs based on the RTL8156 are capable of 10, 100, 1000, and 2500Mbps operation.
driver supports the Realtek USB Ethernet Controller family.
.Pp
The
.Nm
@ -94,12 +85,12 @@ or
modes.
.It Cm 1000baseTX
Set 1000baseTX (Gigabit Ethernet) operation over twisted pair.
The RealTek gigE chips support 1000Mbps in
The Realtek gigE chips support 1000Mbps in
.Cm full-duplex
mode only.
.It Cm 2500base-T
Set 2500Base-T operation over twisted pair.
The RealTek 8156/8156B chips support 2500Mbps in
The Realtek 8156/8156B chips support 2500Mbps in
.Cm full-duplex
mode only.
.El
@ -116,6 +107,17 @@ Force half-duplex operation.
.Pp
For more information on configuring this device, see
.Xr ifconfig 8 .
.Sh HARDWARE
The
.Nm
driver supports the following USB Ethernet controllers:
.Bl -column "Realtek RTL8168/8169/8110/8211 via rgephy(4)" "10, 100, 1000, and 2500"
.It Model: Ta Speed (Mbps):
.It Realtek RTL8156/RTL8156B/RTL8156BG Ta 10, 100, 1000, and 2500
.It Realtek RTL8153/RTL8153B Ta 10, 100, and 1000
.It Realtek RTL8152 Ta 10 and 100
.It Realtek RTL8168/8169/8110/8211 via rgephy(4) Ta 10, 100, and 1000
.El
.Sh DIAGNOSTICS
.Bl -diag
.It "ure%d: watchdog timeout"