If Intel firmware is already in operational mode at boot that takes
place at warm boot, BT adaptor can generate extra HCI events which
interferes with firmware mode detection logic. Ignore them.
Sponsored by: Future Crew LLC
MFC after: 1 month
Reviewed by: bz
Differential Revision: https://reviews.freebsd.org/D46736
(cherry picked from commit 0b23c50ae834d11842810304e4ddad2754298ada)
Attempt to initialize FreeBSD bluetooth stack while such a device is in
bootloader mode locks the adapter hardly so it requires power on/off
cycle to restore.
This change blocks ng_ubt attachment unless operational firmware is
loaded thus preventing the lock up.
Sponsored by: Future Crew LLC
MFC after: 1 month
Differential Revision: https://reviews.freebsd.org/D46738
(cherry picked from commit 24ae172a50352ad4fd22989477f29ecca5aed6e3)
The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch
up to that fact and revert to their recommended match of BSD-2-Clause.
Discussed with: pfg
MFC After: 3 days
Sponsored by: Netflix
isochronous transfers.
If users want to disable isochronous transfers, which cause high
frequency periodic interrupts from the USB host controller, then
net.bluetooth.usb_isoc_enable can be set to zero, either as a
sysctl(8) or as a loader.conf(5) tunable.
Differential Revision: https://reviews.freebsd.org/D33282
Submitted by: naito.yuichiro@gmail.com
PR: 238235
MFC after: 1 week
Sponsored by: NVIDIA Networking
Like other Intel controllers, these require firmware to be loaded, and
generic ng_ubt attach causes them to lock up until a power cycle.
However, their firmware interface for querying version info and loading
operational firmware is different from that implemented by ng_ubt_intel
and iwmbtfw, so they are not usable yet. Just disable attach for now to
avoid stalls during USB device enumeration.
PR: 260161
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
The ng_h4 module was disconnected 13 years ago when the tty later was
locked by Ed. It completely fails to compile, and has a number of false
positives for Giant use. Remove it for lack of interest. Bluetooth has
largely (completely?) moved on from bluetooth over UART transport.
OK'd by: emax
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D31846
As this controller requires firmware patch downloading to operate.
"Intel Wireless 7265" support in iwmbtfw(8) is yet to be done.
Tested by: arrowd et al
PR: 228787
MFC after: 2 weeks
Unconditional execution of "clear feature" request at SETUP stage was
workaround for probe failures on ng_ubt.ko re-kldloading which is
unnecessary now.
Reviewed by: hselasky
MFC after: 2 weeks
Differential revision: https://reviews.freebsd.org/D29775
pccard is being removed, so remove bt3c driver since it only has PC
Card attachment. Also remove bt3cfw(8) since it's the firmware for this
driver.
Relnotes: Yes
Add helper function for synchronous execution of HCI commands at probe
stage and use this function to check firmware state of Intel Wireless
8260/8265 bluetooth devices found in many post 2016 year laptops.
Attempt to initialize FreeBSD bluetooth stack while such a device is in
bootloader mode locks the adapter hardly so it requires power on/off
cycle to restore.
This change blocks ng_ubt attachment unless operational firmware is
loaded thus preventing the lock up.
PR: 237083
Reviewed by: hps, emax
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D21071
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.
The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.
No functional change intended.
Most calls to bus_alloc_resource() use "anywhere" as the range, with a given
count. Migrate these to use the new bus_alloc_resource_anywhere() API.
Reviewed by: jhb
Differential Revision: https://reviews.freebsd.org/D5370
tables. Some drivers needed some slight re-arrangement of declarations
to accommodate this. Change the USB pnp tables slightly to allow
better compatibility with the system by moving linux driver info from
start of each entry to the end. All other PNP tables in the system
have the per-device flags and such at the end of the elements rather
that at the beginning.
Differential Review: https://reviews.freebsd.org/D3458
block. Use it in all the PNP drivers to export either the current PNP
table. For uart, create a custom table and export it using
MODULE_PNP_INFO since it's the only one that matches on function
number.
Differential Review: https://reviews.freebsd.org/D3461
socket-buffer implementations, introduce a return value for MCLGET()
(and m_cljget() that underlies it) to allow the caller to avoid testing
M_EXT itself. Update all callers to use the return value.
With this change, very few network device drivers remain aware of
M_EXT; the primary exceptions lie in mbuf-chain pretty printers for
debugging, and in a few cases, custom mbuf and cluster allocation
implementations.
NB: This is a difficult-to-test change as it touches many drivers for
which I don't have physical devices. Instead we've gone for intensive
review, but further post-commit review would definitely be appreciated
to spot errors where changes could not easily be made mechanically,
but were largely mechanical in nature.
Differential Revision: https://reviews.freebsd.org/D1440
Reviewed by: adrian, bz, gnn
Sponsored by: EMC / Isilon Storage Division
struct ifnet if_oqdrops.
Some netgraph modules used ifqueue w/o ifnet. Accounting of queue drops
is simply removed from them. There were no API to read this statistic.
Sponsored by: Netflix
Sponsored by: Nginx, Inc.
These device IDs have an AR3012 bluetooth device that shows up with
bcdDevice=1 when it doesn't have the firmware loaded, and bcdDevice=2
when it's ready to speak full HCI.
Tested:
* AR5B225 PCIe - AR9485 + AR3012
Submitted by: "YAMAMOTO, Shigeru" <shigeru@iij.ad.jp>
Reviewed by: adrian
In PC-BSD 9.1, VIMAGE is enabled in the kernel config.
For laptops with Bluetooth capability, such as the HP Elitebook 8460p,
the kernel will panic upon bootup, because curthread->td_vnet
is not initialized.
Properly initialize curthread->td_vnet when initializing the Bluetooth stack.
This allows laptops such as the HP Elitebook 8460p laptop
to properly boot with VIMAGE kernels.
As pointed out by hselasky@, USB_IF_CSI is the wrong macro here since we want
to declare the device's interface class, subclass and protocol, not class,
subclass and driver info.
Follow-up to r244704.
PR: kern/174707
Approved by: glebius
MFC after: 1 week
sorted according to the mode which they support:
host, device or dual mode
- Add generic tool to extract these data:
tools/bus_autoconf
Discussed with: imp
Suggested by: Robert Millan <rmh@debian.org>
PR: misc/157903
MFC after: 14 days
