CVS log for src/sys/dev/bluetooth/bthub.c

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Merge thorpej-cfargs2.

Adapt to CFARGS().

Merge thorpej-cfargs branch:

Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.

Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
  actually needed.
- Don't be explicit about what interface attribute is attaching if
  the device only has one.  (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
  situations, making is visibly easier to see when indirect config is
  in play, and allowing for future change in semantics.  (As of now,
  this is just a wrapper around config_match(), but that is an
  implementation detail.)

Remove unnecessary or redundant interface attributes where they're not
needed.

There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)

...and a sentinel value CFARG_EOL.

Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.

Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance.  This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).

Give config_found() the same variadic arguments treatment as
config_search().  This commit only adds the CFARG_EOL sentinel
to the existing config_found() calls.  Conversion of config_found_sm_loc()
and config_found_ia() call sites will be in subsequent commits.

Update for proplib(3) API changes.

Update for proplib(3) API changes.

update from HEAD

Sync with HEAD

use standard idiom - thanks riastradh@

Coverity CID 975184: don't ignore pmf_device_register failure.
(XXX: unfortunately all we can do for the moment is print a warning)

Rebase to HEAD as of a few days ago.

Rebase.

Add d_discard to all struct cdevsw instances I could find.

All have been set to "nodiscard"; some should get a real implementation.

sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs.  ("Protocol error: too many arguments")

sync with head

Change (mostly mechanically) every cdevsw/bdevsw I can find to use
designated initializers.

I have not built every extant kernel so I have probably broken at
least one build; however I've also found and fixed some wrong
cdevsw/bdevsw entries so even if so I think we come out ahead.

sync with head

sync to latest -current.

Pull up following revision(s) (requested by plunky in ticket #159):
	sys/dev/bluetooth/btsco.c: revision 1.28
	sys/dev/bluetooth/bthidev.c: revision 1.22
	sys/dev/bluetooth/bthub.c: revision 1.18
	sys/dev/bluetooth/btkbd.c: revision 1.14
	sys/dev/bluetooth/btms.c: revision 1.10
	sys/dev/bluetooth/btmagic.c: revision 1.2
register/deregister pmf(9) NULL handlers for bthub(4) and
bluetooth devices which attach there, to fix PR/39006

register/deregister pmf(9) NULL handlers for bthub(4) and
bluetooth devices which attach there, to fix PR/39006

Put back #include "ioconf.h" per popular demand.

Sync with HEAD.

sync with head

Declare cfdrivers using extern rather than including ioconf.h.

sync with head

Sync with HEAD.

Commit is split, to avoid a "too many arguments" protocol error.

struct cfdata * -> cfdata_t, no functional changes intended.

sync with head.

Sync with HEAD.

Sync w/ -current. 34 merge conflicts to follow.

Sync with head.

sync with head.

use device_lookup_private to get softc

- after some discussion with agc@ i agreed it would be a good idea to move
  device_unregister_* to device_deregister_* to be more like the pmf(9)
  functions, especially since a lot of the time the function calls are next
  to each other.

- add device_register_name() support for dk(4).

- add "file-system DEVFS" and "pseudo-device devfsctl" to conf/std seeing
  as these are always needed.

- convert many, many drivers over to the New Devfs World Order. For a
  list of device drivers yet to be converted see,
  http://www.netbsd.org/~mjf/devfs-todo.html.

- add a new device_unregister_all(device_t) function to remove all device
  names associated with a device_t, which saves us having to construct
  device names when the driver is detached.

- add a DEV_AUDIO type for devices.

Sync with HEAD.

Use deviter API to search for child devices.

As all identifying information is stored in the device
properties, this removes the need for child devices to
have a reserved area (struct btdev) in the softc, and
bthub(4) does no longer need to have a softc at all.

sync with head.

Sync with HEAD

sync with HEAD

Sync with HEAD.

switch devices to using CFATTACH_DECL_NEW()
softc no longer contains 'struct device' by default
use 'device_t' instead of 'struct device *'
use device_xxx() accessor functions
remove casting of 'xxx_softc *' & 'struct device *'
use aprint_xxx_dev() routines

Sync with HEAD.

remove unnecessary cast (shortens long line)

sync with head.

Sync with head.

Sync with head.

sync with head.

remove extraneous whitespace

Sync with HEAD.

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

sync with head.

sync with head.

Sync with head.

__unused removal on arguments; approved by core.

sync with head

- sprinkle __unused on function decls.
- fix a couple of unused bugs
- no more -Wno-unused for i386

Internally, use the service name as the identifier for matching

fix incomplete initializer

Alter the protocol impemented by prop_kern to allow for bi-directional
plist-based messages and to eliminate looping previously required to
receive a plist from the kernel:

- prop_dictionary_copyin_ioctl() and prop_dictionary_copyout_ioctl()
  now take the cmd argument rather than the file open flag.  The
  read-ness or write-ness of an ioctl command is checked by these
  routines to ensure that information is being passed to/from the
  userland component properly.

- prop_dictionary_copyout_ioctl() now allocates the memory for the
  XML plist on behalf of the userland component by way of uvm_mmap().
  The XML plist is copied out to the newly-mapped anonymous region,
  and the pointer returned via the plistref.

- prop_dictionary_recv_ioctl() is responsible for munmap()'ing the
  region after parsing the XML plist into internal represenatation.

- A new prop_dictionary_sendrecv_ioctl() is added, allowing user space
  code to send a dictionary to the kernel and receive one back as a
  reply.


Update users of prop_kern for the API changes (Bluetooth).

This constitutes an ABI / protocol change -- but this will also be put
into NetBSD 4.0 so that the first proplib release will implement the new
scheme.

Pull up following revision(s) (requested by plunky in ticket #161):
	sys/dev/bluetooth/btdev.h: revision 1.4
	distrib/sets/lists/comp/mi: revision 1.922
	usr.sbin/postinstall/postinstall: revision 1.25
	sys/netbt/hci_unit.c: revision 1.3
	sys/netbt/hci_ioctl.c: revision 1.4
	usr.sbin/sdpd/profile.c: revision 1.2
	usr.sbin/btdevctl/btdevctl.c: revision 1.2
	share/man/man4/Makefile: revision 1.405
	distrib/sets/lists/man/mi: revision 1.930
	distrib/sets/lists/etc/mi: revision 1.176
	usr.sbin/sdpd/profile.c: revision 1.3
	usr.sbin/btdevctl/btdevctl.c: revision 1.3
	etc/MAKEDEV.tmpl: revision 1.62
	distrib/sets/lists/base/mi: revision 1.650
	usr.sbin/btdevctl/btdevctl.h: revision 1.2
	usr.bin/sdpquery/sdpquery.1: revision 1.4
	sys/netbt/rfcomm_session.c: revision 1.2
	usr.sbin/btdevctl/btdevctl.8: revision 1.3
	usr.bin/sdpquery/search.c: revision 1.2
	usr.sbin/sdpd/Makefile: revision 1.2
	sys/dev/bluetooth/Makefile: revision 1.3
	usr.sbin/btdevctl/cfg.c: file removal
	sys/netbt/files.netbt: revision 1.4
	usr.sbin/btdevctl/sdp.c: revision 1.1
	sys/dev/bluetooth/bthidev.c: revision 1.3
	etc/bluetooth/Makefile: revision 1.3
	sys/dev/pcmcia/files.pcmcia: revision 1.51
	sys/dev/bluetooth/bthidev.c: revision 1.4
	sys/dev/bluetooth/bthidev.h: revision 1.3
	usr.sbin/btdevctl/dev.c: file removal
	sys/dev/bluetooth/files.bluetooth: revision 1.10
	sys/arch/i386/conf/GENERIC: revision 1.777
	share/man/man4/ubt.4: revision 1.6
	share/man/man4/bthub.4: revision 1.3
	sys/netbt/hci.h: revision 1.5
	sys/arch/i386/conf/GENERIC_LAPTOP: revision 1.202
	lib/libsdp/sdp.h: revision 1.2
	usr.sbin/btdevctl/print.c: revision 1.1
	share/man/man4/bthidev.4: revision 1.5
	share/man/man4/btdev.4: file removal
	usr.sbin/btdevctl/print.c: revision 1.2
	sys/arch/i386/conf/GENERIC_LAPTOP: revision 1.205
	usr.sbin/btdevctl/Makefile: revision 1.2
	sys/dev/usb/files.usb: revision 1.70
	sys/netbt/l2cap_signal.c: revision 1.2
	sys/netbt/hci_link.c: revision 1.4
	sys/dev/bluetooth/bthub.c: revision 1.3
	share/man/man4/btsco.4: revision 1.5
	sys/netbt/hci_link.c: revision 1.5
	share/man/man4/btdev.4: revision 1.4
	sys/dev/bluetooth/btkbd.c: revision 1.3
	sys/dev/bluetooth/btdev.c: file removal
	sys/netbt/hci_event.c: revision 1.2
	sys/dev/bluetooth/btsco.h: revision 1.2
	etc/mtree/special: revision 1.101
	sys/dev/bluetooth/btsco.c: revision 1.3
	sys/conf/majors: revision 1.27
	usr.sbin/sdpd/hf.c: revision 1.1
	sys/dev/bluetooth/btsco.c: revision 1.4
	share/man/man5/rc.conf.5: revision 1.107
	sys/dev/bluetooth/btdev.c: revision 1.2
	etc/rc.d/btdevctl: revision 1.2
	usr.sbin/btdevctl/db.c: revision 1.1
	etc/rc.d/btdevctl: revision 1.3
	etc/bluetooth/btdevctl.conf: revision 1.1
	usr.sbin/btdevctl/hid.c: file removal
	sys/arch/i386/conf/GENERIC: revision 1.781
	sys/dev/bluetooth/btdev.h: revision 1.3
Make btdev default count explicit
Fix typo in variable name
update to bluetooth device attachment:
remove pseudo-device btdev(4) and inherent limitations
add bthub(4) which autoconfigures at bluetooth controllers as they
are enabled. bluetooth devices now attach here.
btdevctl(8) and its cache is updated to handle new semantics
etc/rc.d/btdevctl is updated to configure devices from a list
in /etc/bluetooth/btdevctl.conf
also include service name in dictionary being sent to kernel.
(this is not used just yet, but it might be in the future and it will
be easier if we dont have to provide code to handle its absence)
clarify the CAVEAT section somewhat
Add service discovery support for the Handsfree profile
Replace static 'FreeBSD' string with operating system name gleaned
from uname(3)
Halt the callout on detach
btsco.c:
 - sco_getopt(..., SO_SCO_MTU, ...) expects the address of a uint16_t,
   not an int. So change sc_mtu's type to uint16_t.
 - Try a little harder to ensure btsco_round_blocksize() does not
   return zero. Prevents a subsequent panic in audio_init_ringbuffer().
	from scw@
Endian issues:
hci_event.c:
 - Convert memo->response.clock_offset to host-endian.
hci_ioctl.c:
 - printf format tweak (size_t)
hci_link.c:
 - Convert memo->response.clock_offset from host-endian.
 - Tweak a DIAGNOSTIC message.
l2cap_signal.c:
 - In l2cap_recv_config_req(), rp->scid is little-endian so make sure
   we convert from host-endian.
	from scw@
hci_link.c:
 - In hci_link_free(), do not unlink items from a LIST queue within
   a LIST_FOREACH() iterator.
rfcomm_session.c:
 - In rfcomm_session_recv_mcc_nsc(), do not unlink items from a LIST
   queue within a LIST_FOREACH() iterator.
	from scw@
guard against a possible situation where the list of l2cap channels is changed
when the bluetooth code is not expecting it to be. During a disconnect, we can
detach the channel that is being disconnected, but its not really safe to detach
any others.
Print explicit 64-bit types using the format macros from int_fmtio.h.
Unbreaks the build for our LP64 ports, where "long long" typically is
not 64 bits.

sync with head.

update to bluetooth device attachment:

remove pseudo-device btdev(4) and inherent limitations

add bthub(4) which autoconfigures at bluetooth controllers as they
are enabled. bluetooth devices now attach here.

btdevctl(8) and its cache is updated to handle new semantics

etc/rc.d/btdevctl is updated to configure devices from a list
in /etc/bluetooth/btdevctl.conf

sync with head.

Pull up following revision(s) (requested by plunky in ticket #26):
	sys/dev/bluetooth/bthub.c: file removal
Remove obsolete file from repository

Remove obsolete file from repository

Merge from HEAD.

sync with head.

Complete a sync sys/ with head.

sync with head.

file bthub.c was added on branch gdamore-uart on 2006-07-13 17:49:22 +0000

file bthub.c was added on branch yamt-pdpolicy on 2006-06-26 12:50:37 +0000

file bthub.c was added on branch chap-midi on 2006-06-22 03:39:48 +0000

file bthub.c was added on branch yamt-lazymbuf on 2006-06-21 15:02:45 +0000

Initial import of bluetooth stack on behalf of Iain Hibbert.  (plunky@,
NetBSD Foundation Membership still pending.)  This stack was written by
Iain under sponsorship from Itronix Inc.

The stack includes support for rfcomm networking (networking via your
bluetooth enabled cell phone), hid devices (keyboards/mice), and headsets.

Drivers for both PCMCIA and USB bluetooth controllers are included.