Module Name: src
Committed By: msaitoh
Date: Fri Dec 28 06:20:32 UTC 2018
Modified Files:
src/sys/dev/mii: makphy.c makphyreg.h
Removed Files:
src/sys/dev/mii: e1000phyreg.h
Log Message:
- Backout some changes done in rev. 1.44. OK'd by jdolecek@:
- Remove e1000phyreg.h and use makphyreg.h again.
- Remove Energy detect stuff. Leave it by default.
- Remove MDI crossover configuraton. Leave it by default. I think it's OK to
add new API to change the mode.
- PHY_RESET() is used to commit some changes, so I think it's not good to
always clear BMCR_AUTOEN before reset in makphy_reset().
- It's not required to read MII_100T2SR twice because this register has no
any bit which is latched.
- Use mii_phy_reset() instead of extracted code.
- Don't set PSCR_CRS_ON_TX on newer. Those chips have no this bit.
- Add some "XXX FIXME" comment. Non GMII mode uses different page except
very old chip. Some bits are at the same location but others are not.
- Remove obsolete comment.
- s/MII_MAKPHY_/MAKPHY_/
XXX rev. 1.44 changed the setting of mii_media_active when the interface is
set to other than auto. I suspect the intention of the change is to reflect
the link up/down status. But, it didn't work because non auto setting makes
PSSR_LINK bit alwasy set "without modifing some registers".
This commit won't fix the change and it'll be fixed in the next commit.
To generate a diff of this commit:
cvs rdiff -u -r1.2 -r0 src/sys/dev/mii/e1000phyreg.h
cvs rdiff -u -r1.45 -r1.46 src/sys/dev/mii/makphy.c
cvs rdiff -u -r1.8 -r1.9 src/sys/dev/mii/makphyreg.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
