their own directory and module, leaving the MD parts in the MD
area (the MD parts _are_ part of the modules). /dev/mem and /dev/io
are now loadable modules, thus taking us one step further towards
a kernel created entirely out of modules. Of course, there is nothing
preventing the kernel from having these statically compiled.
submitted version with style cleanups and changes to comments. I also
modified the ioctl interface. This version only has one ioctl (to get
the Synaptics-specific config parameters) since this is the only
information a user might want.
Submitted by: Arne Schwabe <arne -at- rfc2549.org>
* Some systems have _FDE and child floppy devices, but no _FDI. This seems
to be compatible with the standard. Don't error out if there is no _FDI.
Instead, continue on to the next device. The normal fd probe will take
care of this device.
* Some systems have _FDE but no child devices in AML. For these, add a
second pass that compares the results of _FDE to the presence of devices.
If not present, add the missing device.
* Some BIOS authors didn't read the spec. They use tape drive values for
all fdc(4) devices. Since this isn't grossly incompatible with the
required boolean value, use them. They also define the _FDE items as a
package instead of buffer. Regenerate the buffer from the package if it
is present.
Tested by: tjr, marcel
ACPI_DEBUG. This upset the ordering that acpi_probe_order() was meant to
provide, causing devices to attach before the sysresource object. This
debugging feature has been unnecessary for a while so just remove it.
Testing by: marcel
Properly wait for not busy and introduce a timeout for devices not
setting busy (as they should).
Leave a printf in there that states how long the wait was, as I'd like
to get an idea of the variations here. The time needed seems also to be
affected by whether a medium is present or not.
FOREACH_SAFE. Remove bad cast of retp and instead use an additional
arg to pass back the number of valid outputs. Use the package convenience
functions for parsing packages.
(in particular, bge(4) hasn't supported rxcsum since if_bge.c#1.5)
Clean up some aspects of capabilities usage, i.e. stop using
if_hwassist to see whether we are doing offload now because if_hwassist
is for TCP/IP layer and it is subordinate to if_capenable.
Thanks to: Aled Morris for donating a nice bge(4) NIC to me
Reviewed by: -net, -hackers (silence)
happens because the sio device was never opened and com->tp is
therefore NULL. ttygone can't swallow a NULL, so guard against that
possibility. Other places in this function make similar checks, so I
believe this is correct.
Improve child_detached a little and make it conform better to
style(9). Also, improve comment about what we'll be doing in the
future about driver_added. Soon it will be possible to kldload usb
drivers and have them attach w/o a need to disconnect/reconnect them.
the data sheets leads me to believe these will just work. Those parts
with the various media readers on them may not have the required
FreeBSD drivers that will attach to the subdevices that will be seen
on some of these parts.
PCI 1515, 1530, 1620, 4520, 6411, 6420, 7410, 7510, 7610
Prompted by: Havard Eidnes
These are from the datasheets downloaded from TI's web site.
They describe the PCI[67]x[12]1 and PCI[67]x20 parts, with and without
the smartcard enabled.
Also introduce a macro to be called by persistent nodes to signal their
persistence during shutdown to hide this mechanism from the node author.
Make node flags have a consistent style in naming.
Document the change.
usbdi.c rev. 1.104, author: mycroft
ugen_isoc_rintr() may recycle the xfer immediately. Therefore, we
avoid touching the xfer after calling the callback in
usb_transfer_complete(). From PR 25960.
