| .TH DEVLINK\-PORT 8 "14 Mar 2016" "iproute2" "Linux" |
| .SH NAME |
| devlink-port \- devlink port configuration |
| .SH SYNOPSIS |
| .sp |
| .ad l |
| .in +8 |
| .ti -8 |
| .B devlink |
| .RI "[ " OPTIONS " ]" |
| .B port |
| .RI " { " COMMAND " | " |
| .BR help " }" |
| .sp |
| |
| .ti -8 |
| .IR OPTIONS " := { " |
| \fB\-V\fR[\fIersion\fR] | |
| \fB\-n\fR[\fIno-nice-names\fR] } |
| |
| .ti -8 |
| .BR "devlink port set " |
| .IR DEV/PORT_INDEX |
| .RI "[ " |
| .BR type " { " eth " | " ib " | " auto " }" |
| .RI "]" |
| |
| .ti -8 |
| .BR "devlink port split " |
| .IR DEV/PORT_INDEX |
| .BR count |
| .IR COUNT |
| |
| .ti -8 |
| .BR "devlink port unsplit " |
| .IR DEV/PORT_INDEX |
| |
| .ti -8 |
| .B devlink port show |
| .RI "[ " DEV/PORT_INDEX " ]" |
| |
| .ti -8 |
| .B devlink port help |
| |
| .SH "DESCRIPTION" |
| .SS devlink port set - change devlink port attributes |
| |
| .PP |
| .B "DEV/PORT_INDEX" |
| - specifies the devlink port to operate on. |
| |
| .in +4 |
| Format is: |
| .in +2 |
| BUS_NAME/BUS_ADDRESS/PORT_INDEX |
| |
| .TP |
| .BR type " { " eth " | " ib " | " auto " } " |
| set port type |
| |
| .I eth |
| - Ethernet |
| |
| .I ib |
| - Infiniband |
| |
| .I auto |
| - autoselect |
| |
| .SS devlink port split - split devlink port into more |
| |
| .PP |
| .B "DEV/PORT_INDEX" |
| - specifies the devlink port to operate on. |
| |
| .TP |
| .BI count " COUNT" |
| number of ports to split to. |
| |
| .SS devlink port unsplit - unsplit previously split devlink port |
| Could be performed on any split port of the same split group. |
| |
| .PP |
| .B "DEV/PORT_INDEX" |
| - specifies the devlink port to operate on. |
| |
| .SS devlink port show - display devlink port attributes |
| |
| .PP |
| .I "DEV/PORT_INDEX" |
| - specifies the devlink port to show. |
| If this argument is omitted all ports are listed. |
| |
| .SH "EXAMPLES" |
| .PP |
| devlink port show |
| .RS 4 |
| Shows the state of all devlink ports on the system. |
| .RE |
| .PP |
| devlink port show pci/0000:01:00.0/1 |
| .RS 4 |
| Shows the state of specified devlink port. |
| .RE |
| .PP |
| devlink port set pci/0000:01:00.0/1 type eth |
| .RS 4 |
| Set type of specified devlink port to Ethernet. |
| .RE |
| .PP |
| devlink port split pci/0000:01:00.0/1 count 4 |
| .RS 4 |
| Split the specified devlink port into four ports. |
| .RE |
| .PP |
| devlink port unsplit pci/0000:01:00.0/1 |
| .RS 4 |
| Unplit the specified previously split devlink port. |
| |
| .SH SEE ALSO |
| .BR devlink (8), |
| .BR devlink-dev (8), |
| .BR devlink-sb (8), |
| .BR devlink-monitor (8), |
| .br |
| |
| .SH AUTHOR |
| Jiri Pirko <jiri@mellanox.com> |
