CVSROOT: /cvs Module name: src Changes by: d...@cvs.openbsd.org 2019/04/14 21:12:50
Modified files: sbin/ifconfig : sff.c Log message: basic support for dumping xfp info xfp uses a different page layout compared to sfp. xfp uses info in INF-8077, not SFF-8472, and by default provides the info at page 1, not 0. myx(4) supports xfp modules, but doesn't support i2c writes so it cannot change the page the chip is looking at. it appears that myx defaults to page 1 for xfp, so if the first read of page 0 fails with ENXIO, try to read page 1 instead. a 10G-PCIE-8A-R myx with the only xfp module i could find lying around looks like this: transceiver: XFP model: Intel Corp TXN181070850X1J rev B3 serial: USC2048M95 date: 2005-04-13 im not sure if it's worth spending much more time on these though..