Date: Sun, 7 Jul 2002 11:52:29 -0700 (PDT) From: Warner Losh <imp@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/pccard i82365.h pccard.c pcic.c pcic_pci.c pcic_pci.h Message-ID: <200207071852.g67IqTOH010787@freefall.freebsd.org>
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imp 2002/07/07 11:52:29 PDT
Modified files: (Branch: RELENG_4)
sys/pccard i82365.h pccard.c pcic.c pcic_pci.c
pcic_pci.h
Log:
MFC: A boatload of changes to power stuff
o On boot, don't enable the power on the slot bogusly. This caused many
systems to hang, some with Bad Vcc messages, on boot.
o enable both vcc and vpp as '-1' so that they can both have 5.0 or 3.3
volts applied.
o Use CardBus power now that I've discovered why it didn't work before
(we were combining card reset with power, so I had to do the cardreset part
by hand).
o Add a workaround to try to unwedge things that get into the BadVcc state,
needed for some BIOSes, and previosuly boggy freebsd code (likely never hit
on the majority of laptops).
o Add support for X.X and Y.Y volt cards, although no 16-bit versions of these
cards are expected (why not, I'm here :-).
o Add Ricoh 3.3V support for ISA Ricoh chipsets.
o better boot verbose messages about power!
o minor tweaks to the ToPIC support.
o Added pcic_ignore_pci for some pathological cases that are in the wild that
some folks want to use.
o change memory default from bogus 0x44000000 to less bogus 0x84000000.
o Add better comments to the code in general.
o Fix some comments in i82365, add some constants to pcic_pci.h
o a number of gratuitous(?) changes from suser_td -> suser(). These are
cosmetic only.
(I'd love to see this in 4.6.1, but that's likely not an option)
Revision Changes Path
1.10.2.8 +2 -1 src/sys/pccard/i82365.h
1.106.2.13 +11 -27 src/sys/pccard/pccard.c
1.89.2.26 +154 -40 src/sys/pccard/pcic.c
1.54.2.20 +63 -53 src/sys/pccard/pcic_pci.c
1.23.2.10 +22 -0 src/sys/pccard/pcic_pci.h
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