FreeBSD Manual Pages
RGEPHY(4) Kernel Interfaces Manual RGEPHY(4) NAME rgephy -- RealTek RTL8168/8169/8110/8211 series 10/100/1000 Gigabit Ether- net PHY driver SYNOPSIS To compile all available PHY drivers into the kernel, place the following line in your kernel configuration file: device miibus Alternatively, to selectively compile this driver into the kernel, place the following lines in your kernel configuration file instead: device mii device rgephy DESCRIPTION The rgephy driver supports the RealTek RTL8168, RTL8169, RTL8110 and RTL8211 series integrated 10/100/1000 Gigabit Ethernet PHYs. In order to get a list of media types and options supported by a specific instance of the rgephy driver, run ifconfig -m on the instance of its par- ent MAC driver. Additionally, the rgephy driver supports the following special media op- tion: flag0 When manually setting media type and options via ifconfig(8), the rgephy driver by default also triggers an autonegotiation advertis- ing the selected media. This is done in order to work around hard- ware issues in certain scenarios. It is believed that this behavior does not cause harm in general but in fact can have an adverse ef- fect in edge cases. In order to manually set the media type and op- tions without also triggering an autonegotiation, the rgephy driver allows to turn this behavior off via the flag0 media option. Note that this special media option will not show up in the output of if- config(8), even when set. EXAMPLES Manually set 100BASE-TX full-duplex without also triggering an autonegotia- tion: ifconfig re0 media 100baseTX mediaopt full-duplex,flag0 SEE ALSO intro(4), miibus(4), ifconfig(8) FreeBSD ports 15.quarterly January 16, 2011 RGEPHY(4)
NAME | SYNOPSIS | DESCRIPTION | EXAMPLES | SEE ALSO
Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=rgephy&sektion=4&manpath=FreeBSD+15.1-RELEASE+and+Ports.quarterly>