gcc-4.8.x unused variable fixes

kill extra whitespaces
reviewed by tsutsui@

bcopy -> memcpy

Propagate volatile-ness from g_fbkva or g_regkva etc. as best as possible.
Some uses of __UNVOLATILE(), either in preparation of calls to bcopy()
or in the invocations themselves.

Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.

bare asm -> __asm

Merge the gehenna-devsw branch into the trunk.

This merge changes the device switch tables from static array to
dynamically generated by config(8).

- All device switches is defined as a constant st

Merge the gehenna-devsw branch into the trunk.

This merge changes the device switch tables from static array to
dynamically generated by config(8).

- All device switches is defined as a constant structure in device drivers.

- The new grammer ``device-major'' is introduced to ``files''.

device-major <prefix> char <num> [block <num>] [<rules>]

- All device major numbers must be listed up in port dependent majors.<arch>
by using this grammer.

- Added the new naming convention.
The name of the device switch must be <prefix>_[bc]devsw for auto-generation
of device switch tables.

- The backward compatibility of loading block/character device
switch by LKM framework is broken. This is necessary to convert
from block/character device major to device name in runtime and vice versa.

- The restriction to assign device major by LKM is completely removed.
We don't need to reserve LKM entries for dynamic loading of device switch.

- In compile time, device major numbers list is packed into the kernel and
the LKM framework will refer it to assign device major number dynamically.

show more ...

add __KERNEL_RCSID as suggested by Luke Mewburn

- ANSIfy
- remove some trailing spaces/tabs
- minor style nits

Added some ifdef's for RETINA_SPEED_HACK
Argh, why is a fuction from the RetinaZ2 console driver in the console
driver for the RetinaZ3 ? Fixed.
Fixed some warnings from -Wall if you don't use -DDEBUG

- Cleanup for -Wall and -Wstrict-prototypes
- Added support for multiple floppy drives
- CyberVision64:
- has now a real console mode
- another bugfix for boards with the new S3 chip

- Cleanup for -Wall and -Wstrict-prototypes
- Added support for multiple floppy drives
- CyberVision64:
- has now a real console mode
- another bugfix for boards with the new S3 chip
- Ariadne:
- fixed crashes with aeput (mbuf failure)

show more ...

fix typo

made current retina vertical scroll code conditional on the new
option RETINA_SPEED_HACK. Old commented code has been resurected.
This reportedly fixes the smear problems some retinas have.
John Vro

made current retina vertical scroll code conditional on the new
option RETINA_SPEED_HACK. Old commented code has been resurected.
This reportedly fixes the smear problems some retinas have.
John Vrolijk <dsnjvro@etmsun.etm.ericsson.se> noticed this.

show more ...

cleanup copyright stuff

new RCS ID format.

clock now uses passed in frequency if present protect dma cache
flush calls from non 040. don't compile ite_xx if not used.

resistance is futile, you will be assimilated.
amiga goes: config.new *and* /sys/scsi.
clock code coerced into a single .c file adding an accurate usec delay().
disklabel.c updated to DTRT, code to w

resistance is futile, you will be assimilated.
amiga goes: config.new *and* /sys/scsi.
clock code coerced into a single .c file adding an accurate usec delay().
disklabel.c updated to DTRT, code to write RDB's to be added soon.
sbic (old scsi) converted over to new scsi and config this covers about
90% of users. Other drivers soon.

show more ...

allow user to not use their retina board as the console.

modified to use generic cons. (and some grf defs changed)

cleaned up include's relocated grf/* stuf to grfabs*.

Add missing Id's

SCSI re-org, and misc. cleanup of compiler warnings.

Integrate recent changes done to the amiga branch. Includes support
for the '40.
Support for more scsi controllers (zeus, magnum)
Support for more tapes (in st.c)
New custom chip console code integra

Integrate recent changes done to the amiga branch. Includes support
for the '40.
Support for more scsi controllers (zeus, magnum)
Support for more tapes (in st.c)
New custom chip console code integrated.

show more ...

Change gfx-drivers to used g_data for their private data, and use regaddr
for what it's meant, that's to point to the register area. Now, both
gfx drivers should be fairly controllable from user-leve

Change gfx-drivers to used g_data for their private data, and use regaddr
for what it's meant, that's to point to the register area. Now, both
gfx drivers should be fairly controllable from user-level applications.

show more ...

Update of arch/amiga tree, includes
- realtime clock support for a2k and a3k
- scsi drivers for a2091 and gvp-II controllers in a2k
- working ethernet driver for a2065/ameristar lance-controllers