On Saturday 15 September 2007 23:01:56 Larry Finger wrote: > I have generated and tested a patch that changes back to the old 'connected' > variable. That will > avoid the semantics argument and match the V3 specs.
There is no such thing as "connected". The bit is called "gmode". Why do you change it back to the wrong name? The V3 specs are simply _wrong_. It has nothing to do with the backplane or anything else like that. The bit just selects between the A-PHY and the BG-PHY. Of course, if there is no A-PHY it will obviously machine-check on access, if it's selected. V3 specs assume that the meaning is "connected", because it was misinterpreted to be a "PHY connect" flag. But it really is a "PHY select" flag, to select between two different PHYs. If it's enabled, the G-PHY will be selected (and the A-PHY otherwise). Btw, while we are at it: The V3 specs are wrong regarding the gmode (or connected) bit in other areas as well, because there was even more confusion with other PHY flags. The PHY specification is pretty broken in the v3 specs. -- Greetings Michael. _______________________________________________ Bcm43xx-dev mailing list [email protected] https://lists.berlios.de/mailman/listinfo/bcm43xx-dev
