to be dangerous. It will better serve us as a port building a KLD,
ala SKIP.
The hooks are staying although it would be better to port and use
the NetBSD pfil interface rather than have custom hooks.
their HotRod controller and on SIIG PCI ultra DMA controller. These
changes also made lots of the Promise code go away, its all much more
generic this way.
Get rid of atapi_immed_cmd, instead use the queue to move atapi commands
from interrupt context if nessesary, the entire atapi layer has
gotten an overhaul.
Lots of fixes to utililize the new features in subr_disk.c etc, and
get rid of the last biots of softc arrays in the drivers, the
only one left is atadevices which cannot easily go away (yet).
Use our own malloc names, its a lot easier to track memory usage this way.
General cleanup overall.
- Let physio take read/write compatible args and have it use uio->uio_rw
to determine the direction.
- physread/physwrite are now #defines for physio
- Remove the inversly named minphys(), dev->si_iosize_max takes over.
- Physio() always uses pbufs.
- Fix the check for non page-aligned transfers, now only unaligned
transfers larger than (MAXPHYS - PAGE_SIZE) get fragmented (only
interesting for tapes using max blocksize).
- General wash-and-clean of code.
Constructive input from: bde
NOTE: This will break building ntpd until ntpd has been upgraded to also
support draft 05. People that want to build ntpd in the meantime can
get patches from me.
- Work around a problem not yet solved in the tree (but solved in mine.)
device_get_ivars() should never be cast to a struct resource_list *
The solution, under review, involves the creation of a
device_get_resource_list() function. More later.
add nodes to the tree. Also, default to bus_generic_driver_added for
the BUS_DRIVER_ADDED method.
This allows newbus busses to be kldload'd.
Reviewed by: dfr
configuration information from a DPT card at a given port.
This is needed by the ISA bus front end (still to come) and the EISA
bus front end (which hasn't ever worked).
- Blow away dpt_eisa.h as the information it contains does not justify
an additional file.
- Convert dpt_eisa.c to use the onboard config instead of trying to
read the EISA configuration registers.
hexdump -C < /dev/drum
by simply refusing to do I/O from userland.
a panic. I'm not sure we even need /dev/drum anymore, it seems
to have been broken for a long time thi
