Fix some non-initialized variables
close the output files when done
Redo the printing for RCS strings so they don't expand in the awk script too
Do proper tests for variables existance before accessing
Verified output from all scripts is identical to original versions
1) This PHY can take an inordinate amount of time to reset if
media is attached. Under fairly normal circumstances, up
to near one second. This is because it appears to go through
an implicit autonegotiation cycle as part of the reset.
2) During reset and autonegotiation, the BMCR will clear the reset
bit before the process is complete. It will return 0 until the
process is complete and it's safe to access the PHY again.
This gets the on-board pcnet + nsphy ethernet working properly for me on
an IBM PC Server/325. Fixes PR/16346.
we start polling the BMCR again. Greg Woods noted on tech-net@
that the DP83840A manual states that there should be a 500us delay
between asserting software reset and attempting MII serial operations.
I've also noted that a DP83815 can get into a bad state on cable
removal and reinsertion if we do not delay here.
This may well address PR/16346, and I seem to recall occasional
reports of auto-negotiation and flaky kinds of errors that this
might also alleviate.
- Only BCM5705M asic rev A1 was tested.
Thanks to Bill Paul (wpaul@freebsd.org) for help and support.
Approved by: Frank van der Linden <fvdl@netbsd.org>
sure the chip implements 100T4 (in BMSR).
The 82562 (which doesn't implement 100T4) has the SCR_T4 bit
(always?) set, which led to wrong media status reports.
approved by thorpej
autonegotiation to take place if IFM_AUTO is selected in mii_media_set.
Make the gem driver use it. (XXX hme probably should use it but I can't
test that).
