adapter) to work on IP24:
o Force HPC and GIO slot endianness.
o Allow slots one and two to be masters and configure for
realtime mode.
Also, while we're here move IP22 invariants into the IP22 case.
I suspect that IP20 will work as well since it exhibited the same
broken DMA that IP24 did before I flipped the master bit.
* Assert RESET before powering off a socket.
* Turn on the output enable bit earlier so the interface actually drives CEn
and RESET.
* Tighten up the power-on timing a bit.
* Mention the specific timing values named in the spec.
For pccbb, be careful to always power off before zeroing PWRCTL.
back after touching the PCI registers.
This shouldn't be necessary, but somehow the controller detects the need for
VPP2=12V and automatically applies it, and gives us a "bad Vcc" error if we
turn it off accidentally.
rather than taking the value from the bios.
Should allow the system to use a serial console that is also a 'bios serial
console' and isn't in the bios serial port table.
Probably fixes (with a few other changes) PR port-i386/9236
o Quickly mention the existence of revisions 1, 1.5 and 3.
o Document the forced revision flags.
o Note support for revision 1 and 1.5.
o Document the 28bit pointer limitation in revisions 1 and 1.5.
* Rather than using mnt_maxsymlinklen to indicate that a file systems returns
d_type fields(!), add a new internal flag, IMNT_DTYPE.
Add 3 new elements to ufsmount:
* um_maxsymlinklen, replaces mnt_maxsymlinklen (which never should have existed
in the first place).
* um_dirblksiz, which tracks the current directory block size, eliminating the
FS-specific checks littered throughout the code. This may be used later to
make the block size variable.
* um_maxfilesize, which is the maximum file size, possibly adjusted lower due
to implementation issues.
Sync some bug fixes from FFS into ext2fs, particularly:
* ffs_lookup.c 1.21, 1.28, 1.33, 1.48
* ffs_inode.c 1.43, 1.44, 1.45, 1.66, 1.67
* ffs_vnops.c 1.84, 1.85, 1.86
Clean up some crappy pointer frobnication.
Move info about cylinders to the 'ask for units' menu.
(translations need checking, done by cutting sentences)
Stop i386 always asking for units.
Use BIOS cylinders for MBR and disk cylinders for the disklabel.
(code intended to do this, but got it wrong...)
Mark some menus as 'sub menu' or MC_SUBMENU so that the screen underneath
is saved.
Add GENERIC.MPACPI to i386 menu.
wdc_regs structure, and array of which (indexed per channel) is pointed
to by struct wdc_softc.
- Move the resulting wdc_channel structure to atavar.h and rename it to
ata_channel. Rename the corresponding flags.
- Add a "ch_ndrive" member to struct ata_channel, which indicates the
maximum number of drives that can be present on the channel. For now,
this is always 2. Add an ATA_MAXDRIVES constant that places an upper
limit on this value, also currently 2.
wdc_regs structure, and array of which (indexed per channel) is pointed
to by struct wdc_softc.
- Move the resulting wdc_channel structure to atavar.h and rename it to
ata_channel. Rename the corresponding flags.
- Add a "ch_ndrive" member to struct ata_channel, which indicates the
maximum number of drives that can be present on the channel. For now,
this is always 2. Add an ATA_MAXDRIVES constant that places an upper
limit on this value, also currently 2.
rarely in the normal case. (Note: This happens at reboot/shutdown time because
all file systems are unmounted.)
Also, for IN_MODIFY, use IN_ACCESSED, not IN_MODIFIED; otherwise "ls -l" of
your device node or FIFO would cause the time stamps to get written too
quickly.
