This patch adds the ALSA PCM device infrastructure. It creates a new
PCM device with one playback and one capture stream.
The hardware capabilities (formats, rates, channels) are defined in
`tascam_pcm_hw`. The core PCM operations (`snd_pcm_ops`) for both
playback and capture are implemented, including open, close, hw_params,
prepare, and pointer callbacks.
The trigger callback is a stub for now. This commit allows user-space
applications to interact with the ALSA device, but no audio will be
streamed yet.
Signed-off-by: Šerif Rami <ramiserifpersia@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20250814172222.9448-3-ramiserifpersia@gmail.com
This patch introduces a new driver for the TASCAM US-144MKII USB
audio/MIDI interface.
It includes the basic driver structure for probing and disconnecting from
the USB device. It correctly identifies the device using its VID/PID,
performs the necessary initial handshake, and sets the required USB
interface alternate settings to prepare the device for operation.
At this point, no ALSA devices (PCM or MIDI) are created. This commit
forms the foundational skeleton upon which audio and MIDI functionality
will be built.
Signed-off-by: Šerif Rami <ramiserifpersia@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20250814172222.9448-2-ramiserifpersia@gmail.com
Detecting the monitor for DisplayPort targets is more complicated than
just reading the HPD pin level: it requires reading the DPCD in order to
check what kind of device is attached to the port and whether there is
an actual display attached.
In order to let DRM framework handle such configurations, disable
DRM_BRIDGE_OP_DETECT for dp-connector devices, letting the actual DP
driver perform detection. This still keeps DRM_BRIDGE_OP_HPD enabled, so
it is valid for the bridge to report HPD events.
Currently inside the kernel there are only two targets which list
hpd-gpios for dp-connector devices: arm64/qcom/qcs6490-rb3gen2 and
arm64/qcom/sa8295p-adp. Both should be fine with this change.
Cc: Bjorn Andersson <andersson@kernel.org>
Cc: Konrad Dybcio <konradybcio@kernel.org>
Cc: linux-arm-msm@vger.kernel.org
Acked-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Link: https://lore.kernel.org/r/20250802-dp-conn-no-detect-v1-1-2748c2b946da@oss.qualcomm.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
-----BEGIN PGP SIGNATURE-----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=JNGm
-----END PGP SIGNATURE-----
Merge tag 'block-6.17-20250815' of git://git.kernel.dk/linux
Pull block fixes from Jens Axboe:
- Fix for unprivileged daemons in ublk
- Speedup ublk release by removing unnecessary quiesce
- Fix for blk-wbt, where a regression caused it to not be possible to
enable at runtime
- blk-wbt cleanups
- Kill the page pool from drbd
- Remove redundant __GFP_NOWARN uses in a few spots
- Fix for a kobject double initialization issues
* tag 'block-6.17-20250815' of git://git.kernel.dk/linux:
block: restore default wbt enablement
Docs: admin-guide: Correct spelling mistake
blk-wbt: doc: Update the doc of the wbt_lat_usec interface
blk-wbt: Eliminate ambiguity in the comments of struct rq_wb
blk-wbt: Optimize wbt_done() for non-throttled writes
block: fix kobject double initialization in add_disk
blk-cgroup: remove redundant __GFP_NOWARN
block, bfq: remove redundant __GFP_NOWARN
ublk: check for unprivileged daemon on each I/O fetch
ublk: don't quiesce in ublk_ch_release
drbd: Remove the open-coded page pool
All CPUID call sites were updated at commit:
968e300068 ("x86/cpuid: Set <asm/cpuid/api.h> as the main CPUID header")
to include <asm/cpuid/api.h> instead of <asm/cpuid.h>.
The <asm/cpuid.h> header was still retained as a wrapper, just in case
some new code in -next started using it. Now that everything is merged
to Linus' tree, remove the header.
Signed-off-by: Ahmed S. Darwish <darwi@linutronix.de>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/20250815070227.19981-2-darwi@linutronix.de
In order to support future versions of the SVSM_CORE_PVALIDATE call, all
reserved fields within a PVALIDATE entry must be set to zero as an SVSM should
be ensuring all reserved fields are zero in order to support future usage of
reserved areas based on the protocol version.
Fixes: fcd042e864 ("x86/sev: Perform PVALIDATE using the SVSM when not at VMPL0")
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: Joerg Roedel <joerg.roedel@amd.com>
Cc: <stable@kernel.org>
Link: https://lore.kernel.org/7cde412f8b057ea13a646fb166b1ca023f6a5031.1755098819.git.thomas.lendacky@amd.com
Commit
7ffeb2fc26 ("x86/sev: Document requirement for linear mapping of guest request buffers")
added a check that requires the guest request buffers to be in the linear
mapping. The get_derived_key() function was passing a buffer that was
allocated on the stack, resulting in the call to snp_send_guest_request()
returning an error.
Update the get_derived_key() function to use an allocated buffer instead
of a stack buffer.
Fixes: 7ffeb2fc26 ("x86/sev: Document requirement for linear mapping of guest request buffers")
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Cc: <stable@kernel.org>
Link: https://lore.kernel.org/9b764ca9fc79199a091aac684c4926e2080ca7a8.1752698495.git.thomas.lendacky@amd.com
-----BEGIN PGP SIGNATURE-----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=Fwfy
-----END PGP SIGNATURE-----
Merge tag 'io_uring-6.17-20250815' of git://git.kernel.dk/linux
Pull io_uring fixes from Jens Axboe:
- Tweak for the fairly recent changes of minimizing io-wq worker
creations when it's pointless to create them.
- Fix for an issue with ring provided buffers, which could cause issues
with reuse or corrupt application data.
* tag 'io_uring-6.17-20250815' of git://git.kernel.dk/linux:
io_uring/io-wq: add check free worker before create new worker
io_uring/net: commit partial buffers on retry
pm_runtime_put_autosuspend(), pm_runtime_put_sync_autosuspend(),
pm_runtime_autosuspend() and pm_request_autosuspend() now include a call
to pm_runtime_mark_last_busy(). Remove the now-reduntant explicit call to
pm_runtime_mark_last_busy().
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Steven Price <steven.price@arm.com>
Signed-off-by: Steven Price <steven.price@arm.com>
Link: https://lore.kernel.org/r/20250704075411.3218059-1-sakari.ailus@linux.intel.com
This fixes the likes of hci_conn_num(CIS_LINK) returning the total of
ISO connection which includes BIS_LINK as well, so this splits the
iso_num into each link type and introduces hci_iso_num that can be used
in places where the total number of ISO connection still needs to be
used.
Fixes: 23205562ff ("Bluetooth: separate CIS_LINK and BIS_LINK link types")
Fixes: a7bcffc673 ("Bluetooth: Add PA_LINK to distinguish BIG sync and PA sync connections")
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This replaces devm_request_irq() with devm_request_threaded_irq().
On iMX93 11x11 EVK platform, the BT chip's BT_WAKE_OUT pin is connected
to an I2C GPIO expander instead of directly been connected to iMX GPIO.
When I2C GPIO expander's (PCAL6524) host driver receives an interrupt on
it's INTR line, the driver's interrupt handler needs to query the
interrupt source with PCAL6524 first, and then call the actual interrupt
handler, in this case the IRQ handler in BTNXPUART.
In order to handle interrupts when such I2C GPIO expanders are between
the host and interrupt source, devm_request_threaded_irq() is needed.
This commit also removes the IRQF_TRIGGER_FALLING flag, to allow setting
the IRQ trigger type from the device tree setting instead of hardcoding
in the driver.
Signed-off-by: Neeraj Sanjay Kale <neeraj.sanjaykale@nxp.com>
Reviewed-by: Sherry Sun <sherry.sun@nxp.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
The commit e07a06b4eb ("Bluetooth: Convert SCO configure_datapath to
hci_sync") missed to update the *return* statement under the *case* of
BT_CODEC_TRANSPARENT in hci_enhanced_setup_sync(), which led to returning
success (0) instead of the negative error code (-EINVAL). However, the
result of hci_enhanced_setup_sync() seems to be ignored anyway, since NULL
gets passed to hci_cmd_sync_queue() as the last argument in that case and
the only function interested in that result is specified by that argument.
Fixes: e07a06b4eb ("Bluetooth: Convert SCO configure_datapath to hci_sync")
Signed-off-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
A collection of small fixes.
- Potential OOB access fixes in USB-audio driver
- ASoC kconfig menu fix for improving the generic drivers
- HD-audio quirks and a fix revert
- Codec and platform-specific small fixes for ASoC
-----BEGIN PGP SIGNATURE-----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=gCaR
-----END PGP SIGNATURE-----
Merge tag 'sound-6.17-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"A collection of small fixes:
- Potential OOB access fixes in USB-audio driver
- ASoC kconfig menu fix for improving the generic drivers
- HD-audio quirks and a fix revert
- Codec and platform-specific small fixes for ASoC"
* tag 'sound-6.17-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
ALSA: hda/tas2781: Normalize the volume kcontrol name
ALSA: usb-audio: Validate UAC3 cluster segment descriptors
ALSA: usb-audio: Validate UAC3 power domain descriptors, too
Revert "ALSA: hda: Add ASRock X670E Taichi to denylist"
ALSA: azt3328: Put __maybe_unused for inline functions for gameport
ASoC: tas2781: Normalize the volume kcontrol name
ASoC: stm: stm32_i2s: Fix calc_clk_div() error handling in determine_rate()
ASoC: codecs: Call strscpy() with correct size argument
ALSA: hda/realtek: Fix headset mic on HONOR BRB-X
ALSA: hda/realtek: Add Framework Laptop 13 (AMD Ryzen AI 300) to quirks
ASoC: tas2781: Fix spelling mistake "dismatch" -> "mismatch"
ASoC: rt1320: fix random cycle mute issue
ASoC: rt721: fix FU33 Boost Volume control not working
ASoC: generic: tidyup standardized ASoC menu for generic
ASoC: codec: sma1307: replace spelling mistake with new error message
ASoC: codecs: tx-macro: correct tx_macro_component_drv name
ASoC: fsl_sai: replace regmap_write with regmap_update_bits
Keep track of effect's loop_count to reduce the spam of ffb play
commands coming from some games. This should speed up normal magnitude
etc updates and slightly increase max possible FFB refresh rate.
Helps games like Dirt Rally 2.0, F1 2023, WRC from KT
Signed-off-by: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
Will be used by ff-effect based autocentering
Signed-off-by: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
Some users might try to contact him about issues and he's no longer
active when it comes to the driver development/fixes.
Signed-off-by: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
Fixes force feedback for devices built with MMOS firmware and many more
not yet detected devices.
Update quirks mask debug message to always contain all 32 bits of data.
Signed-off-by: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
It will be used in a few more places so this makes sure it will always
work the same.
Signed-off-by: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
One of the more complicated functions. Expunge some of the logic to
separate functions (FF -> PID id conversion)
Add a macro for envelope check to make it more readable in the upload
function.
All this made it possible to to expunge common code from the big switch
statement and reduce the overall function size considerably. Now it can
fit on one screen.
Move the effect_cout logic from report functions to upload/erase
functions.
Signed-off-by: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
Signed-off-by: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com>
Better indicate what operation is requested on a given effect (play or
stop). Previously, we only had the info about requesting playback but
this could be misleading when the looop count is 0.
Add debug print that shows what device control command was actually sent
to the device. Print out its hex hid usage.
Make field_index const to make sure it won't be changed by mistake later.
Signed-off-by: Jiri Kosina <jkosina@suse.com>
AXES_ENABLE can be used in place of DIRECTION_ENABLE to indicate, which
FFB-enabled axes will be affected by a given effect. EFFECT_DIRECTION
enables all and uses the first direction only while AXES_ENABLE is a
bitmask and bit indexes are the same as the defined GD usages in the
EFFECT_DIRECTION array. Each axis can have it's own direction in this
case.
Search for AXES_ENABLE, set AXES_ENABLE for all axes if DIRECTION_ENABLE
is not used.
Search for specific axes in the direction array. Save their indexes. This
let us know what axes are actually available on the device and which bit
in the AXES_ENABLE field corresponds to which axis.
Signed-off-by: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
Some deduplication and splitting into separate functions. This is now
way easier to comprehend and parse mentally.
Signed-off-by: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
Assign quirks directly when they're discovered. Way easier to understand
without relying on return values.
Signed-off-by: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
It's naming suggests it's a count of the records required by the USB PID
standard and this driver.
Signed-off-by: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com>
Reviewed-by: Oleg Makarenko <oleg@makarenk.ooo>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
Could lead to issues when arrays won't be 8 bit fields
Signed-off-by: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com>
Reviewed-by: Oleg Makarenko <oleg@makarenk.ooo>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
All the envelope settings work correctly and even if we wanted to debug
something about the envelope report, we would not only need the attack
level but it's length and fade properties to have a full image.
Signed-off-by: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com>
Reviewed-by: Oleg Makarenko <oleg@makarenk.ooo>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
Abstracts away too little of the functionality and replaces a nice,
defined value with a magic bool. There's no actual need for it.
Signed-off-by: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com>
Reviewed-by: Oleg Makarenko <oleg@makarenk.ooo>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
The already fixed bug in SDL only affected conditional effects. This
should fix FFB in Forza Horizion 4/5 on Moza Devices as Forza Horizon
flips the constant force direction instead of using negative magnitude
values.
Changing the direction in the effect directly in pidff_upload_effect()
would affect it's value in further operations like comparing to the old
effect and/or just reading the effect values in the user application.
This, in turn, would lead to constant PID_SET_EFFECT spam as the effect
direction would constantly not match the value that's set by the
application.
This way, it's still transparent to any software/API.
Only affects conditional effects now so it's better for it to explicitly
state that in the name. If any HW ever needs fixed direction for other
effects, we'll add more quirks.
Signed-off-by: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com>
Reviewed-by: Oleg Makarenko <oleg@makarenk.ooo>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
If all the subrequests in an unbuffered write stream fail, the subrequest
collector doesn't update the stream->transferred value and it retains its
initial LONG_MAX value. Unfortunately, if all active streams fail, then we
take the smallest value of { LONG_MAX, LONG_MAX, ... } as the value to set
in wreq->transferred - which is then returned from ->write_iter().
LONG_MAX was chosen as the initial value so that all the streams can be
quickly assessed by taking the smallest value of all stream->transferred -
but this only works if we've set any of them.
Fix this by adding a flag to indicate whether the value in
stream->transferred is valid and checking that when we integrate the
values. stream->transferred can then be initialised to zero.
This was found by running the generic/750 xfstest against cifs with
cache=none. It splices data to the target file. Once (if) it has used up
all the available scratch space, the writes start failing with ENOSPC.
This causes ->write_iter() to fail. However, it was returning
wreq->transferred, i.e. LONG_MAX, rather than an error (because it thought
the amount transferred was non-zero) and iter_file_splice_write() would
then try to clean up that amount of pipe bufferage - leading to an oops
when it overran. The kernel log showed:
CIFS: VFS: Send error in write = -28
followed by:
BUG: kernel NULL pointer dereference, address: 0000000000000008
with:
RIP: 0010:iter_file_splice_write+0x3a4/0x520
do_splice+0x197/0x4e0
or:
RIP: 0010:pipe_buf_release (include/linux/pipe_fs_i.h:282)
iter_file_splice_write (fs/splice.c:755)
Also put a warning check into splice to announce if ->write_iter() returned
that it had written more than it was asked to.
Fixes: 288ace2f57 ("netfs: New writeback implementation")
Reported-by: Xiaoli Feng <fengxiaoli0714@gmail.com>
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=220445
Signed-off-by: David Howells <dhowells@redhat.com>
Link: https://lore.kernel.org/915443.1755207950@warthog.procyon.org.uk
cc: Paulo Alcantara <pc@manguebit.org>
cc: Steve French <sfrench@samba.org>
cc: Shyam Prasad N <sprasad@microsoft.com>
cc: netfs@lists.linux.dev
cc: linux-cifs@vger.kernel.org
cc: linux-fsdevel@vger.kernel.org
cc: stable@vger.kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
- fix the way optional interrupts are retrieved from firmware in
gpio-mlxbf3
-----BEGIN PGP SIGNATURE-----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=PyWR
-----END PGP SIGNATURE-----
Merge tag 'gpio-fixes-for-v6.17-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio fix from Bartosz Golaszewski:
- fix the way optional interrupts are retrieved from firmware in
gpio-mlxbf3
* tag 'gpio-fixes-for-v6.17-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
gpio: mlxbf3: use platform_get_irq_optional()
Revert "gpio: mlxbf3: only get IRQ for device instance 0"
This reverts commit 46952305d2 ("arm64: dts: qcom: sm8450: add initial
device tree for Samsung Galaxy S22"), as the merged version had been
superseded and received further feedback.
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
In f07c7cc468, do_handle_open() was switched to use the automatic
cleanup method for getting a FD. In that change it was also switched
to pass O_CLOEXEC unconditionally to get_unused_fd_flags() instead
of passing the user-specified flags.
I don't see anything in that commit description that indicates this was
intentional, so I am assuming it was an oversight.
With this fix, the FD will again be opened with, or without, O_CLOEXEC
according to what the user requested.
Fixes: f07c7cc468 ("fhandle: simplify error handling")
Signed-off-by: Thomas Bertschinger <tahbertschinger@gmail.com>
Link: https://lore.kernel.org/20250814235431.995876-4-tahbertschinger@gmail.com
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>
BN == 0x00 in CIS Established means no isochronous data for the
corresponding direction (Core v6.1 pp. 2394). In this case SDU MTU
should be 0.
However, the specification does not say the Max_PDU_C_To_P or P_To_C are
then zero. Intel AX210 in Framed CIS mode sets nonzero Max_PDU for
direction with zero BN. This causes failure later when we try to LE
Setup ISO Data Path for disabled direction, which is disallowed (Core
v6.1 pp. 2750).
Fix by setting SDU MTU to 0 if BN == 0.
Fixes: 2be22f1941 ("Bluetooth: hci_event: Fix parsing of CIS Established Event")
Signed-off-by: Pauli Virtanen <pav@iki.fi>
Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
ll_privacy_capable only indicates that the controller supports the
feature but it doesnt' check that LE is enabled so it end up being
marked as active in the current settings when it shouldn't.
Fixes: ad383c2c65 ("Bluetooth: hci_sync: Enable advertising when LL privacy is enabled")
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
{cis,bis}_capable only indicates the controller supports the feature
since it doesn't check that LE is enabled so it shall not be used for
current setting, instead this introduces {cis,bis}_enabled macros that
can be used to indicate that these features are currently enabled.
Fixes: 26afbd826e ("Bluetooth: Add initial implementation of CIS connections")
Fixes: eca0ae4aea ("Bluetooth: Add initial implementation of BIS connections")
Fixes: ae75336131 ("Bluetooth: Check for ISO support in controller")
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
During the shutdown process, an interrupt occurs that
prematurely terminates the wait for the expected event.
This change replaces TASK_INTERRUPTIBLE with
TASK_UNINTERRUPTIBLE in the wait_on_bit_timeout call to ensure
the shutdown process completes as intended without being
interrupted by signals.
Fixes: d019930b00 ("Bluetooth: btmtk: move btusb_mtk_hci_wmt_sync to btmtk.c")
Signed-off-by: Jiande Lu <jiande.lu@mediatek.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This fixes Broadcaster/Broadcast Source not sending HCI_OP_LE_TERM_BIG
because HCI_CONN_PER_ADV where not being set.
Fixes: a7bcffc673 ("Bluetooth: Add PA_LINK to distinguish BIG sync and PA sync connections")
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Connections with type of PA_LINK shall be considered temporary just to
track the lifetime of PA Sync setup, once the BIG Sync is established
and connection are created with BIS_LINK the existing PA_LINK
connection shall not longer use bis_cleanup otherwise it terminates the
PA Sync when that shall be left to BIS_LINK connection to do it.
Fixes: a7bcffc673 ("Bluetooth: Add PA_LINK to distinguish BIG sync and PA sync connections")
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
getname shall return iso_bc fields for both BIS_LINK and PA_LINK since
the likes of bluetoothd do use the getpeername to retrieve the SID both
when enumerating the broadcasters and when synchronizing.
Fixes: a7bcffc673 ("Bluetooth: Add PA_LINK to distinguish BIG sync and PA sync connections")
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Passive scanning is used to program the address of the peer to be
synchronized, so once HCI_EV_LE_PA_SYNC_ESTABLISHED is received it
needs to be updated after clearing HCI_PA_SYNC then call
hci_update_passive_scan_sync to return it to its original state.
Fixes: 6d0417e4e1 ("Bluetooth: hci_conn: Fix not setting conn_timeout for Broadcast Receiver")
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
list_empty(&hdev->adv_instances) is always true during startup,
so an advertising instance is added by default.
Call trace:
dump_backtrace+0x94/0xec
show_stack+0x18/0x24
dump_stack_lvl+0x48/0x60
dump_stack+0x18/0x24
hci_setup_ext_adv_instance_sync+0x17c/0x328
hci_powered_update_adv_sync+0xb4/0x12c
hci_powered_update_sync+0x54/0x70
hci_power_on_sync+0xe4/0x278
hci_set_powered_sync+0x28/0x34
set_powered_sync+0x40/0x58
hci_cmd_sync_work+0x94/0x100
process_one_work+0x168/0x444
worker_thread+0x378/0x3f4
kthread+0x108/0x10c
ret_from_fork+0x10/0x20
Link: https://github.com/bluez/bluez/issues/1442
Signed-off-by: Yang Li <yang.li@amlogic.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
- tegra: Ensure pmc power-domains are in a known state
-----BEGIN PGP SIGNATURE-----
iQJLBAABCgA1FiEEugLDXPmKSktSkQsV/iaEJXNYjCkFAmie6iQXHHVsZi5oYW5z
c29uQGxpbmFyby5vcmcACgkQ/iaEJXNYjCk4MBAAg1rfgy2Ui3kP3kWVeOA3gf/k
eTfxEYuZhJaDG5Q/WWrREQR3q3V+rLdaBxyWjdGAkT9a8LnnJV21TUsDII/Segfz
4HcJA5txV2LcOtiZVg0S4J/aKA4klhPji/H8vN3yEq5xS2ldre9oB9z+u8yPuOhm
zmtxjrtzNZNkcSim+wE4tfk9XmnEut71Dh2IG8whTrxNnWXJnCbfgRn6jznKGlBm
i1Wrwdk05Z4EA4nkAHfeXWqqGcZoGhlFnFCYqKG0wymTBX0MPbT1dP1plwaKME0I
8ZQT+41Tm0BBs0T6PtWm238RmHqTGw2kP2QWXZvlbh3BMXDdoEqAvrwEuIOzOoPC
+lmCRhU8kHeDrI9wuMAntiuqAF2Mjq2UJs2qfyLsS2if9Di773i7U4tC9m1b+G2A
cvTj9A3X7/xlKFw4L8eF1xZU8vJ+A8woPpNPyUTgrK2NXdKU5MZdHIXfGyFCtEuQ
60z0iaYZt/7sksc3RfeCus4p72eFfpqK1ryHG75FhkQ/oNpxVk7VSfq9eEtnJ4H8
K5uVjxYkS4rd2/dPmMCW0CtnHvZNXrCc/0hMnpos8qQ8rftrvEVlt4+jQLupxLTd
L7fa9ZIxzJSBNGqQY7uuJBeC44Z2UyuOBz+qbzGTocS6If5ggd1yj+Vs4JuSEFrO
UXFG98C0+iJN5GQ1lgI=
=cH2o
-----END PGP SIGNATURE-----
Merge tag 'pmdomain-v6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm
Pull pmdomain fix from Ulf Hansson:
- tegra: Ensure pmc power-domains are in a known state
* tag 'pmdomain-v6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm:
soc/tegra: pmc: Ensure power-domains are in a known state
-----BEGIN PGP SIGNATURE-----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=SgEg
-----END PGP SIGNATURE-----
Merge tag '6.17-rc1-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6
Pull smb client fixes from Steve French:
- Fix unlink race and rename races
- SMB3.1.1 compression fix
- Avoid unneeded strlen calls in cifs_get_spnego_key
- Fix slab out of bounds in parse_server_interfaces()
- Fix mid leak and server buffer leak
- smbdirect send error path fix
- update internal version #
- Fix unneeded response time update in negotiate protocol
* tag '6.17-rc1-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6:
smb: client: remove redundant lstrp update in negotiate protocol
cifs: update internal version number
smb: client: don't wait for info->send_pending == 0 on error
smb: client: fix mid_q_entry memleak leak with per-mid locking
smb3: fix for slab out of bounds on mount to ksmbd
cifs: avoid extra calls to strlen() in cifs_get_spnego_key()
cifs: Fix collect_sample() to handle any iterator type
smb: client: fix race with concurrent opens in rename(2)
smb: client: fix race with concurrent opens in unlink(2)
