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git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver fixes from Hans de Goede:
- Fix false positive apple_gmux backlight detection on older iGPU only
MacBook models
- Various other small fixes and hardware-id additions
* tag 'platform-drivers-x86-v6.2-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
platform/x86: thinkpad_acpi: Fix profile modes on Intel platforms
ACPI: video: Fix apple gmux detection
platform/x86: apple-gmux: Add apple_gmux_detect() helper
platform/x86: apple-gmux: Move port defines to apple-gmux.h
platform/x86: hp-wmi: Fix cast to smaller integer type warning
platform/x86/amd: pmc: Add a module parameter to disable workarounds
platform/x86/amd: pmc: Disable IRQ1 wakeup for RN/CZN
platform/x86: asus-wmi: Fix kbd_dock_devid tablet-switch reporting
platform/x86: gigabyte-wmi: add support for B450M DS3H WIFI-CF
platform/x86: hp-wmi: Handle Omen Key event
platform/x86: dell-wmi: Add a keymap for KEY_MUTE in type 0x0010 table
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git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Paolo Abeni:
"Including fixes from netfilter.
Current release - regressions:
- sched: sch_taprio: do not schedule in taprio_reset()
Previous releases - regressions:
- core: fix UaF in netns ops registration error path
- ipv4: prevent potential spectre v1 gadgets
- ipv6: fix reachability confirmation with proxy_ndp
- netfilter: fix for the set rbtree
- eth: fec: use page_pool_put_full_page when freeing rx buffers
- eth: iavf: fix temporary deadlock and failure to set MAC address
Previous releases - always broken:
- netlink: prevent potential spectre v1 gadgets
- netfilter: fixes for SCTP connection tracking
- mctp: struct sock lifetime fixes
- eth: ravb: fix possible hang if RIS2_QFF1 happen
- eth: tg3: resolve deadlock in tg3_reset_task() during EEH
Misc:
- Mat stepped out as MPTCP co-maintainer"
* tag 'net-6.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (40 commits)
net: mdio-mux-meson-g12a: force internal PHY off on mux switch
docs: networking: Fix bridge documentation URL
tsnep: Fix TX queue stop/wake for multiple queues
net/tg3: resolve deadlock in tg3_reset_task() during EEH
net: mctp: mark socks as dead on unhash, prevent re-add
net: mctp: hold key reference when looking up a general key
net: mctp: move expiry timer delete to unhash
net: mctp: add an explicit reference from a mctp_sk_key to sock
net: ravb: Fix possible hang if RIS2_QFF1 happen
net: ravb: Fix lack of register setting after system resumed for Gen3
net/x25: Fix to not accept on connected socket
ice: move devlink port creation/deletion
sctp: fail if no bound addresses can be used for a given scope
net/sched: sch_taprio: do not schedule in taprio_reset()
Revert "Merge branch 'ethtool-mac-merge'"
netrom: Fix use-after-free of a listening socket.
netfilter: conntrack: unify established states for SCTP paths
Revert "netfilter: conntrack: add sctp DATA_SENT state"
netfilter: conntrack: fix bug in for_each_sctp_chunk
netfilter: conntrack: fix vtag checks for ABORT/SHUTDOWN_COMPLETE
...
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I'm not exactly clear on what strange workflow causes people to do it,
but clearly occasionally some files end up being committed as executable
even though they clearly aren't.
This is a reprise of commit 90fda63fa115 ("treewide: fix up files
incorrectly marked executable"), just with a different set of files (but
with the same trivial shell scripting).
So apparently we need to re-do this every five years or so, and Joe
needs to just keep reminding me to do so ;)
Reported-by: Joe Perches <joe@perches.com>
Fixes: 523375c943e5 ("drm/vmwgfx: Port vmwgfx to arm64")
Fixes: 5c439937775d ("ASoC: codecs: add support for ES8326")
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Force the internal PHY off then on when switching to the internal path.
This fixes problems where the PHY ID is not properly set.
Fixes: 7090425104db ("net: phy: add amlogic g12a mdio mux support")
Suggested-by: Qi Duan <qi.duan@amlogic.com>
Co-developed-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Link: https://lore.kernel.org/r/20230124101157.232234-1-jbrunet@baylibre.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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netif_stop_queue() and netif_wake_queue() act on TX queue 0. This is ok
as long as only a single TX queue is supported. But support for multiple
TX queues was introduced with 762031375d5c and I missed to adapt stop
and wake of TX queues.
Use netif_stop_subqueue() and netif_tx_wake_queue() to act on specific
TX queue.
Fixes: 762031375d5c ("tsnep: Support multiple TX/RX queue pairs")
Signed-off-by: Gerhard Engleder <gerhard@engleder-embedded.com>
Link: https://lore.kernel.org/r/20230124191440.56887-1-gerhard@engleder-embedded.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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During EEH error injection testing, a deadlock was encountered in the tg3
driver when tg3_io_error_detected() was attempting to cancel outstanding
reset tasks:
crash> foreach UN bt
...
PID: 159 TASK: c0000000067c6000 CPU: 8 COMMAND: "eehd"
...
#5 [c00000000681f990] __cancel_work_timer at c00000000019fd18
#6 [c00000000681fa30] tg3_io_error_detected at c00800000295f098 [tg3]
#7 [c00000000681faf0] eeh_report_error at c00000000004e25c
...
PID: 290 TASK: c000000036e5f800 CPU: 6 COMMAND: "kworker/6:1"
...
#4 [c00000003721fbc0] rtnl_lock at c000000000c940d8
#5 [c00000003721fbe0] tg3_reset_task at c008000002969358 [tg3]
#6 [c00000003721fc60] process_one_work at c00000000019e5c4
...
PID: 296 TASK: c000000037a65800 CPU: 21 COMMAND: "kworker/21:1"
...
#4 [c000000037247bc0] rtnl_lock at c000000000c940d8
#5 [c000000037247be0] tg3_reset_task at c008000002969358 [tg3]
#6 [c000000037247c60] process_one_work at c00000000019e5c4
...
PID: 655 TASK: c000000036f49000 CPU: 16 COMMAND: "kworker/16:2"
...:1
#4 [c0000000373ebbc0] rtnl_lock at c000000000c940d8
#5 [c0000000373ebbe0] tg3_reset_task at c008000002969358 [tg3]
#6 [c0000000373ebc60] process_one_work at c00000000019e5c4
...
Code inspection shows that both tg3_io_error_detected() and
tg3_reset_task() attempt to acquire the RTNL lock at the beginning of
their code blocks. If tg3_reset_task() should happen to execute between
the times when tg3_io_error_deteced() acquires the RTNL lock and
tg3_reset_task_cancel() is called, a deadlock will occur.
Moving tg3_reset_task_cancel() call earlier within the code block, prior
to acquiring RTNL, prevents this from happening, but also exposes another
deadlock issue where tg3_reset_task() may execute AFTER
tg3_io_error_detected() has executed:
crash> foreach UN bt
PID: 159 TASK: c0000000067d2000 CPU: 9 COMMAND: "eehd"
...
#4 [c000000006867a60] rtnl_lock at c000000000c940d8
#5 [c000000006867a80] tg3_io_slot_reset at c0080000026c2ea8 [tg3]
#6 [c000000006867b00] eeh_report_reset at c00000000004de88
...
PID: 363 TASK: c000000037564000 CPU: 6 COMMAND: "kworker/6:1"
...
#3 [c000000036c1bb70] msleep at c000000000259e6c
#4 [c000000036c1bba0] napi_disable at c000000000c6b848
#5 [c000000036c1bbe0] tg3_reset_task at c0080000026d942c [tg3]
#6 [c000000036c1bc60] process_one_work at c00000000019e5c4
...
This issue can be avoided by aborting tg3_reset_task() if EEH error
recovery is already in progress.
Fixes: db84bf43ef23 ("tg3: tg3_reset_task() needs to use rtnl_lock to synchronize")
Signed-off-by: David Christensen <drc@linux.vnet.ibm.com>
Reviewed-by: Pavan Chebbi <pavan.chebbi@broadcom.com>
Link: https://lore.kernel.org/r/20230124185339.225806-1-drc@linux.vnet.ibm.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Since this driver enables the interrupt by RIC2_QFE1, this driver
should clear the interrupt flag if it happens. Otherwise, the interrupt
causes to hang the system.
Note that this also fix a minor coding style (a comment indentation)
around the fixed code.
Fixes: c156633f1353 ("Renesas Ethernet AVB driver proper")
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
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After system entered Suspend to RAM, registers setting of this
hardware is reset because the SoC will be turned off. On R-Car Gen3
(info->ccc_gac), ravb_ptp_init() is called in ravb_probe() only. So,
after system resumed, it lacks of the initial settings for ptp. So,
add ravb_ptp_{init,stop}() into ravb_{resume,suspend}().
Fixes: f5d7837f96e5 ("ravb: ptp: Add CONFIG mode support")
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
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My last commit to fix profile mode displays on AMD platforms caused
an issue on Intel platforms - sorry!
In it I was reading the current functional mode (MMC, PSC, AMT) from
the BIOS but didn't account for the fact that on some of our Intel
platforms I use a different API which returns just the profile and not
the functional mode.
This commit fixes it so that on Intel platforms it knows the functional
mode is always MMC.
I also fixed a potential problem that a platform may try to set the mode
for both MMC and PSC - which was incorrect.
Tested on X1 Carbon 9 (Intel) and Z13 (AMD).
Link: https://bugzilla.kernel.org/show_bug.cgi?id=216963
Fixes: fde5f74ccfc7 ("platform/x86: thinkpad_acpi: Fix profile mode display in AMT mode")
Cc: stable@vger.kernel.org
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Mark Pearson <mpearson-lenovo@squebb.ca>
Link: https://lore.kernel.org/r/20230124153623.145188-1-mpearson-lenovo@squebb.ca
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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Commit a286ba738714 ("ice: reorder PF/representor devlink
port register/unregister flows") moved the code to create
and destroy the devlink PF port. This was fine, but created
a corner case issue in the case of ice_register_netdev()
failing. In that case, the driver would end up calling
ice_devlink_destroy_pf_port() twice.
Additionally, it makes no sense to tie creation of the devlink
PF port to the creation of the netdev so separate out the
code to create/destroy the devlink PF port from the netdev
code. This makes it a cleaner interface.
Fixes: a286ba738714 ("ice: reorder PF/representor devlink port register/unregister flows")
Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
Tested-by: Gurucharan G <gurucharanx.g@intel.com> (A Contingent worker at Intel)
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Link: https://lore.kernel.org/r/20230124005714.3996270-1-anthony.l.nguyen@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI fixes from James Bottomley:
"Six fixes, all in drivers.
The biggest are the UFS devfreq fixes which address a lock inversion
and the two iscsi_tcp fixes which try to prevent a use after free from
userspace still accessing an area which the kernel has released (seen
by KASAN)"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: device_handler: alua: Remove a might_sleep() annotation
scsi: iscsi_tcp: Fix UAF during login when accessing the shost ipaddress
scsi: iscsi_tcp: Fix UAF during logout when accessing the shost ipaddress
scsi: ufs: core: Fix devfreq deadlocks
scsi: hpsa: Fix allocation size for scsi_host_alloc()
scsi: target: core: Fix warning on RT kernels
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Some apple laptop models have an ACPI device with a HID of APP000B
and that device has an IO resource (so it does not describe the new
unsupported MMIO based gmux type), but there actually is no gmux
in the laptop at all.
The gmux_probe() function of the actual apple-gmux driver has code
to detect this, this code has been factored out into a new
apple_gmux_detect() helper in apple-gmux.h.
Use this new function to fix acpi_video_get_backlight_type() wrongly
returning apple_gmux as type on the following laptops:
MacBookPro5,4
https://pastebin.com/8Xjq7RhS
MacBookPro8,1
https://linux-hardware.org/?probe=e513cfbadb&log=dmesg
MacBookPro9,2
https://bugzilla.kernel.org/attachment.cgi?id=278961
MacBookPro10,2
https://lkml.org/lkml/2014/9/22/657
MacBookPro11,2
https://forums.fedora-fr.org/viewtopic.php?id=70142
MacBookPro11,4
https://raw.githubusercontent.com/im-0/investigate-card-reader-suspend-problem-on-mbp11.4/mast
Fixes: 21245df307cb ("ACPI: video: Add Apple GMUX brightness control detection")
Link: https://lore.kernel.org/platform-driver-x86/20230123113750.462144-1-hdegoede@redhat.com/
Reported-by: Emmanouil Kouroupakis <kartebi@gmail.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20230124105754.62167-4-hdegoede@redhat.com
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Add a new (static inline) apple_gmux_detect() helper to apple-gmux.h
which can be used for gmux detection instead of apple_gmux_present().
The latter is not really reliable since an ACPI device with a HID
of APP000B is present on some devices without a gmux at all, as well
as on devices with a newer (unsupported) MMIO based gmux model.
This causes apple_gmux_present() to return false-positives on
a number of different Apple laptop models.
This new helper uses the same probing as the actual apple-gmux
driver, so that it does not return false positives.
To avoid code duplication the gmux_probe() function of the actual
driver is also moved over to using the new apple_gmux_detect() helper.
This avoids false positives (vs _HID + IO region detection) on:
MacBookPro5,4
https://pastebin.com/8Xjq7RhS
MacBookPro8,1
https://linux-hardware.org/?probe=e513cfbadb&log=dmesg
MacBookPro9,2
https://bugzilla.kernel.org/attachment.cgi?id=278961
MacBookPro10,2
https://lkml.org/lkml/2014/9/22/657
MacBookPro11,2
https://forums.fedora-fr.org/viewtopic.php?id=70142
MacBookPro11,4
https://raw.githubusercontent.com/im-0/investigate-card-reader-suspend-problem-on-mbp11.4/master/test-16/dmesg
Fixes: 21245df307cb ("ACPI: video: Add Apple GMUX brightness control detection")
Link: https://lore.kernel.org/platform-driver-x86/20230123113750.462144-1-hdegoede@redhat.com/
Reported-by: Emmanouil Kouroupakis <kartebi@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20230124105754.62167-3-hdegoede@redhat.com
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This is a preparation patch for adding a new static inline
apple_gmux_detect() helper which actually checks a supported
gmux is present, rather then only checking an ACPI device with
the HID is there as apple_gmux_present() does.
Fixes: 21245df307cb ("ACPI: video: Add Apple GMUX brightness control detection")
Link: https://lore.kernel.org/platform-driver-x86/20230123113750.462144-1-hdegoede@redhat.com/
Reported-by: Emmanouil Kouroupakis <kartebi@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20230124105754.62167-2-hdegoede@redhat.com
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Fix the following compiler warning:
drivers/platform/x86/hp/hp-wmi.c:551:24: warning: cast to smaller integer
type 'enum hp_wmi_radio' from 'void *' [-Wvoid-pointer-to-enum-cast]
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20230123132824.660062-1-hdegoede@redhat.com
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Some users may want to live with the bugs that exist in platform
firmware and have workarounds in AMD PMC driver.
To allow them to bypass these workarounds, introduce a module
parameter.
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://lore.kernel.org/r/20230120191519.15926-2-mario.limonciello@amd.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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By default when the system is configured for low power idle in the FADT
the keyboard is set up as a wake source. This matches the behavior that
Windows uses for Modern Standby as well.
It has been reported that a variety of AMD based designs there are
spurious wakeups are happening where two IRQ sources are active.
For example:
```
PM: Triggering wakeup from IRQ 9
PM: Triggering wakeup from IRQ 1
```
In these designs IRQ 9 is the ACPI SCI and IRQ 1 is the keyboard.
One way to trigger this problem is to suspend the laptop and then unplug
the AC adapter. The SOC will be in a hardware sleep state and plugging
in the AC adapter returns control to the kernel's s2idle loop.
Normally if just IRQ 9 was active the s2idle loop would advance any EC
transactions and no other IRQ being active would cause the s2idle loop
to put the SOC back into hardware sleep state.
When this bug occurred IRQ 1 is also active even if no keyboard activity
occurred. This causes the s2idle loop to break and the system to wake.
This is a platform firmware bug triggering IRQ1 without keyboard activity.
This occurs in Windows as well, but Windows will enter "SW DRIPS" and
then with no activity enters back into "HW DRIPS" (hardware sleep state).
This issue affects Renoir, Lucienne, Cezanne, and Barcelo platforms. It
does not happen on newer systems such as Mendocino or Rembrandt.
It's been fixed in newer platform firmware. To avoid triggering the bug
on older systems check the SMU F/W version and adjust the policy at suspend
time for s2idle wakeup from keyboard on these systems. A lot of thought
and experimentation has been given around the timing of disabling IRQ1,
and to make it work the "suspend" PM callback is restored.
Reported-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Reported-by: Xaver Hugl <xaver.hugl@gmail.com>
Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2115
Link: https://gitlab.freedesktop.org/drm/amd/-/issues/1951
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://lore.kernel.org/r/20230120191519.15926-1-mario.limonciello@amd.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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Commit 1ea0d3b46798 ("platform/x86: asus-wmi: Simplify tablet-mode-switch
handling") unified the asus-wmi tablet-switch handling, but it did not take
into account that the value returned for the kbd_dock_devid WMI method is
inverted where as the other ones are not inverted.
This causes asus-wmi to report an inverted tablet-switch state for devices
which use the kbd_dock_devid, which causes libinput to ignore touchpad
events while the affected T10x model 2-in-1s are docked.
Add inverting of the return value in the kbd_dock_devid case to fix this.
Fixes: 1ea0d3b46798 ("platform/x86: asus-wmi: Simplify tablet-mode-switch handling")
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20230120143441.527334-1-hdegoede@redhat.com
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To the best of my knowledge this is the same board as the B450M DS3H-CF,
but with an added WiFi card. Name obtained using dmidecode, tested
with force_load on v6.1.6
Signed-off-by: Kevin Kuriakose <kevinmkuriakose@gmail.com>
Acked-by: Thomas Weißschuh <linux@weissschuh.net>
Link: https://lore.kernel.org/r/20230119150925.31962-1-kevinmkuriakose@gmail.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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Add support to map the "HP Omen Key" to KEY_PROG2. Laptops in the HP
Omen Series open the HP Omen Command Center application on windows. But,
on linux it fails with the following message from the hp-wmi driver:
[ 5143.415714] hp_wmi: Unknown event_id - 29 - 0x21a5
Also adds support to map Fn+Esc to KEY_FN_ESC. This currently throws the
following message on the hp-wmi driver:
[ 6082.143785] hp_wmi: Unknown key code - 0x21a7
There is also a "Win-Lock" key on HP Omen Laptops which supports
Enabling and Disabling the Windows key, which trigger commands 0x21a4
and 0x121a4 respectively, but I wasn't able to find any KEY in input.h
to map this to.
Signed-off-by: Rishit Bansal <rishitbansal0@gmail.com>
Link: https://lore.kernel.org/r/20230120221214.24426-1-rishitbansal0@gmail.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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Some platforms send the speaker-mute key from EC. dell-wmi can't
recognize it.
Add a new keymap for KEY_MUTE in type 0x0010 table.
Signed-off-by: Koba Ko <koba.ko@canonical.com>
Link: https://lore.kernel.org/r/20230117123436.200440-1-koba.ko@canonical.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue
Tony Nguyen says:
====================
Intel Wired LAN Driver Updates 2023-01-20 (iavf)
This series contains updates to iavf driver only.
Michal Schmidt converts single iavf workqueue to per adapter to avoid
deadlock issues.
Marcin moves setting of VLAN related netdev features to watchdog task to
avoid RTNL deadlock.
Stefan Assmann schedules immediate watchdog task execution on changing
primary MAC to avoid excessive delay.
* '40GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue:
iavf: schedule watchdog immediately when changing primary MAC
iavf: Move netdev_update_features() into watchdog task
iavf: fix temporary deadlock and failure to set MAC address
====================
Link: https://lore.kernel.org/r/20230120211036.430946-1-anthony.l.nguyen@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Driver marked broadcast/multicast frames as offloaded incorrectly.
Mark them as offloaded only when HW offloading has been enabled.
This should happen only for ADIN2111 when both ports are bridged
by the software.
Fixes: bc93e19d088b ("net: ethernet: adi: Add ADIN1110 support")
Signed-off-by: Alexandru Tachici <alexandru.tachici@analog.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/20230120090846.18172-1-alexandru.tachici@analog.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Starting with commit eee16b147121 ("net: dsa: microchip: perform the
compatibility check for dev probed"), the KSZ switch driver now bails
out if it thinks the DT compatible doesn't match the actual chip ID
read back from the hardware:
ksz9477-switch 1-005f: Device tree specifies chip KSZ9893 but found
KSZ8563, please fix it!
For the KSZ8563, which used ksz_switch_chips[KSZ9893], this was fine
at first, because it indeed shares the same chip id as the KSZ9893.
Commit b44908095612 ("net: dsa: microchip: add separate struct
ksz_chip_data for KSZ8563 chip") started differentiating KSZ9893
compatible chips by consulting the 0x1F register. The resulting breakage
was fixed for the SPI driver in the same commit by introducing the
appropriate ksz_switch_chips[KSZ8563], but not for the I2C driver.
Fix this for I2C-connected KSZ8563 now to get it probing again.
Fixes: b44908095612 ("net: dsa: microchip: add separate struct ksz_chip_data for KSZ8563 chip").
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Acked-by: Arun Ramadoss <arun.ramadoss@microchip.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20230120110933.1151054-1-a.fatoum@pengutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Pull VFIO fixes from Alex Williamson:
- Honor reserved regions when testing for IOMMU find grained super page
support, avoiding a regression on s390 for a firmware device where
the existence of the mapping, even if unused can trigger an error
state. (Niklas Schnelle)
- Fix a deadlock in releasing KVM references by using the alternate
.release() rather than .destroy() callback for the kvm-vfio device.
(Yi Liu)
* tag 'vfio-v6.2-rc6' of https://github.com/awilliam/linux-vfio:
kvm/vfio: Fix potential deadlock on vfio group_lock
vfio/type1: Respect IOMMU reserved regions in vfio_test_domain_fgsp()
|
|
The page_pool_release_page was used when freeing rx buffers, and this
function just unmaps the page (if mapped) and does not recycle the page.
So after hundreds of down/up the eth0, the system will out of memory.
For more details, please refer to the following reproduce steps and
bug logs. To solve this issue and refer to the doc of page pool, the
page_pool_put_full_page should be used to replace page_pool_release_page.
Because this API will try to recycle the page if the page refcnt equal to
1. After testing 20000 times, the issue can not be reproduced anymore
(about testing 391 times the issue will occur on i.MX8MN-EVK before).
Reproduce steps:
Create the test script and run the script. The script content is as
follows:
LOOPS=20000
i=1
while [ $i -le $LOOPS ]
do
echo "TINFO:ENET $curface up and down test $i times"
org_macaddr=$(cat /sys/class/net/eth0/address)
ifconfig eth0 down
ifconfig eth0 hw ether $org_macaddr up
i=$(expr $i + 1)
done
sleep 5
if cat /sys/class/net/eth0/operstate | grep 'up';then
echo "TEST PASS"
else
echo "TEST FAIL"
fi
Bug detail logs:
TINFO:ENET up and down test 391 times
[ 850.471205] Qualcomm Atheros AR8031/AR8033 30be0000.ethernet-1:00: attached PHY driver (mii_bus:phy_addr=30be0000.ethernet-1:00, irq=POLL)
[ 853.535318] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 853.541694] fec 30be0000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[ 870.590531] page_pool_release_retry() stalled pool shutdown 199 inflight 60 sec
[ 931.006557] page_pool_release_retry() stalled pool shutdown 199 inflight 120 sec
TINFO:ENET up and down test 392 times
[ 991.426544] page_pool_release_retry() stalled pool shutdown 192 inflight 181 sec
[ 1051.838531] page_pool_release_retry() stalled pool shutdown 170 inflight 241 sec
[ 1093.751217] Qualcomm Atheros AR8031/AR8033 30be0000.ethernet-1:00: attached PHY driver (mii_bus:phy_addr=30be0000.ethernet-1:00, irq=POLL)
[ 1096.446520] page_pool_release_retry() stalled pool shutdown 308 inflight 60 sec
[ 1096.831245] fec 30be0000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[ 1096.839092] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 1112.254526] page_pool_release_retry() stalled pool shutdown 103 inflight 302 sec
[ 1156.862533] page_pool_release_retry() stalled pool shutdown 308 inflight 120 sec
[ 1172.674516] page_pool_release_retry() stalled pool shutdown 103 inflight 362 sec
[ 1217.278532] page_pool_release_retry() stalled pool shutdown 308 inflight 181 sec
TINFO:ENET up and down test 393 times
[ 1233.086535] page_pool_release_retry() stalled pool shutdown 103 inflight 422 sec
[ 1277.698513] page_pool_release_retry() stalled pool shutdown 308 inflight 241 sec
[ 1293.502525] page_pool_release_retry() stalled pool shutdown 86 inflight 483 sec
[ 1338.110518] page_pool_release_retry() stalled pool shutdown 308 inflight 302 sec
[ 1353.918540] page_pool_release_retry() stalled pool shutdown 32 inflight 543 sec
[ 1361.179205] Qualcomm Atheros AR8031/AR8033 30be0000.ethernet-1:00: attached PHY driver (mii_bus:phy_addr=30be0000.ethernet-1:00, irq=POLL)
[ 1364.255298] fec 30be0000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[ 1364.263189] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 1371.998532] page_pool_release_retry() stalled pool shutdown 310 inflight 60 sec
[ 1398.530542] page_pool_release_retry() stalled pool shutdown 308 inflight 362 sec
[ 1414.334539] page_pool_release_retry() stalled pool shutdown 16 inflight 604 sec
[ 1432.414520] page_pool_release_retry() stalled pool shutdown 310 inflight 120 sec
[ 1458.942523] page_pool_release_retry() stalled pool shutdown 308 inflight 422 sec
[ 1474.750521] page_pool_release_retry() stalled pool shutdown 16 inflight 664 sec
TINFO:ENET up and down test 394 times
[ 1492.830522] page_pool_release_retry() stalled pool shutdown 310 inflight 181 sec
[ 1519.358519] page_pool_release_retry() stalled pool shutdown 308 inflight 483 sec
[ 1535.166545] page_pool_release_retry() stalled pool shutdown 2 inflight 724 sec
[ 1537.090278] eth_test2.sh invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=0
[ 1537.101192] CPU: 3 PID: 2379 Comm: eth_test2.sh Tainted: G C 6.1.1+g56321e101aca #1
[ 1537.110249] Hardware name: NXP i.MX8MNano EVK board (DT)
[ 1537.115561] Call trace:
[ 1537.118005] dump_backtrace.part.0+0xe0/0xf0
[ 1537.122289] show_stack+0x18/0x40
[ 1537.125608] dump_stack_lvl+0x64/0x80
[ 1537.129276] dump_stack+0x18/0x34
[ 1537.132592] dump_header+0x44/0x208
[ 1537.136083] oom_kill_process+0x2b4/0x2c0
[ 1537.140097] out_of_memory+0xe4/0x594
[ 1537.143766] __alloc_pages+0xb68/0xd00
[ 1537.147521] alloc_pages+0xac/0x160
[ 1537.151013] __get_free_pages+0x14/0x40
[ 1537.154851] pgd_alloc+0x1c/0x30
[ 1537.158082] mm_init+0xf8/0x1d0
[ 1537.161228] mm_alloc+0x48/0x60
[ 1537.164368] alloc_bprm+0x7c/0x240
[ 1537.167777] do_execveat_common.isra.0+0x70/0x240
[ 1537.172486] __arm64_sys_execve+0x40/0x54
[ 1537.176502] invoke_syscall+0x48/0x114
[ 1537.180255] el0_svc_common.constprop.0+0xcc/0xec
[ 1537.184964] do_el0_svc+0x2c/0xd0
[ 1537.188280] el0_svc+0x2c/0x84
[ 1537.191340] el0t_64_sync_handler+0xf4/0x120
[ 1537.195613] el0t_64_sync+0x18c/0x190
[ 1537.199334] Mem-Info:
[ 1537.201620] active_anon:342 inactive_anon:10343 isolated_anon:0
[ 1537.201620] active_file:54 inactive_file:112 isolated_file:0
[ 1537.201620] unevictable:0 dirty:0 writeback:0
[ 1537.201620] slab_reclaimable:2620 slab_unreclaimable:7076
[ 1537.201620] mapped:1489 shmem:2473 pagetables:466
[ 1537.201620] sec_pagetables:0 bounce:0
[ 1537.201620] kernel_misc_reclaimable:0
[ 1537.201620] free:136672 free_pcp:96 free_cma:129241
[ 1537.240419] Node 0 active_anon:1368kB inactive_anon:41372kB active_file:216kB inactive_file:5052kB unevictable:0kB isolated(anon):0kB isolated(file):0kB s
[ 1537.271422] Node 0 DMA free:541636kB boost:0kB min:30000kB low:37500kB high:45000kB reserved_highatomic:0KB active_anon:1368kB inactive_anon:41372kB actiB
[ 1537.300219] lowmem_reserve[]: 0 0 0 0
[ 1537.303929] Node 0 DMA: 1015*4kB (UMEC) 743*8kB (UMEC) 417*16kB (UMEC) 235*32kB (UMEC) 116*64kB (UMEC) 25*128kB (UMEC) 4*256kB (UC) 2*512kB (UC) 0*1024kBB
[ 1537.323938] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1537.332708] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=32768kB
[ 1537.341292] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 1537.349776] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=64kB
[ 1537.358087] 2939 total pagecache pages
[ 1537.361876] 0 pages in swap cache
[ 1537.365229] Free swap = 0kB
[ 1537.368147] Total swap = 0kB
[ 1537.371065] 516096 pages RAM
[ 1537.373959] 0 pages HighMem/MovableOnly
[ 1537.377834] 17302 pages reserved
[ 1537.381103] 163840 pages cma reserved
[ 1537.384809] 0 pages hwpoisoned
[ 1537.387902] Tasks state (memory values in pages):
[ 1537.392652] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name
[ 1537.401356] [ 201] 993 201 1130 72 45056 0 0 rpcbind
[ 1537.409772] [ 202] 0 202 4529 1640 77824 0 -250 systemd-journal
[ 1537.418861] [ 222] 0 222 4691 801 69632 0 -1000 systemd-udevd
[ 1537.427787] [ 248] 994 248 20914 130 65536 0 0 systemd-timesyn
[ 1537.436884] [ 497] 0 497 620 31 49152 0 0 atd
[ 1537.444938] [ 500] 0 500 854 77 53248 0 0 crond
[ 1537.453165] [ 503] 997 503 1470 160 49152 0 -900 dbus-daemon
[ 1537.461908] [ 505] 0 505 633 24 40960 0 0 firmwared
[ 1537.470491] [ 513] 0 513 2507 180 61440 0 0 ofonod
[ 1537.478800] [ 514] 990 514 69640 137 81920 0 0 parsec
[ 1537.487120] [ 533] 0 533 599 39 40960 0 0 syslogd
[ 1537.495518] [ 534] 0 534 4546 148 65536 0 0 systemd-logind
[ 1537.504560] [ 535] 0 535 690 24 45056 0 0 tee-supplicant
[ 1537.513564] [ 540] 996 540 2769 168 61440 0 0 systemd-network
[ 1537.522680] [ 566] 0 566 3878 228 77824 0 0 connmand
[ 1537.531168] [ 645] 998 645 1538 133 57344 0 0 avahi-daemon
[ 1537.540004] [ 646] 998 646 1461 64 57344 0 0 avahi-daemon
[ 1537.548846] [ 648] 992 648 781 41 45056 0 0 rpc.statd
[ 1537.557415] [ 650] 64371 650 590 23 45056 0 0 ninfod
[ 1537.565754] [ 653] 61563 653 555 24 45056 0 0 rdisc
[ 1537.573971] [ 655] 0 655 374569 2999 290816 0 -999 containerd
[ 1537.582621] [ 658] 0 658 1311 20 49152 0 0 agetty
[ 1537.590922] [ 663] 0 663 1529 97 49152 0 0 login
[ 1537.599138] [ 666] 0 666 3430 202 69632 0 0 wpa_supplicant
[ 1537.608147] [ 667] 0 667 2344 96 61440 0 0 systemd-userdbd
[ 1537.617240] [ 677] 0 677 2964 314 65536 0 100 systemd
[ 1537.625651] [ 679] 0 679 3720 646 73728 0 100 (sd-pam)
[ 1537.634138] [ 687] 0 687 1289 403 45056 0 0 sh
[ 1537.642108] [ 789] 0 789 970 93 45056 0 0 eth_test2.sh
[ 1537.650955] [ 2355] 0 2355 2346 94 61440 0 0 systemd-userwor
[ 1537.660046] [ 2356] 0 2356 2346 94 61440 0 0 systemd-userwor
[ 1537.669137] [ 2358] 0 2358 2346 95 57344 0 0 systemd-userwor
[ 1537.678258] [ 2379] 0 2379 970 93 45056 0 0 eth_test2.sh
[ 1537.687098] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/user.slice/user-0.slice/user@0.service,tas0
[ 1537.703009] Out of memory: Killed process 679 ((sd-pam)) total-vm:14880kB, anon-rss:2584kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:72kB oom_score_ad0
[ 1553.246526] page_pool_release_retry() stalled pool shutdown 310 inflight 241 sec
Fixes: 95698ff6177b ("net: fec: using page pool to manage RX buffers")
Signed-off-by: Wei Fang <wei.fang@nxp.com>
Reviewed-by: shenwei wang <Shenwei.wang@nxp.com>
Reviewed-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras
Pull EDAC fixes from Borislav Petkov:
- Respect user-supplied polling value in the EDAC device code
- Fix a use-after-free issue in qcom_edac
* tag 'edac_urgent_for_v6.2_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras:
EDAC/qcom: Do not pass llcc_driv_data as edac_device_ctl_info's pvt_info
EDAC/device: Respect any driver-supplied workqueue polling value
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver fixes from Greg KH:
"Here are some small char/misc and other subsystem driver fixes for
6.2-rc5 to resolve a few reported issues. They include:
- long time pending fastrpc fixes (should have gone into 6.1, my
fault)
- mei driver/bus fixes and new device ids
- interconnect driver fixes for reported problems
- vmci bugfix
- w1 driver bugfixes for reported problems
Almost all of these have been in linux-next with no reported problems,
the rest have all passed 0-day bot testing in my tree and on the
mailing lists where they have sat too long due to me taking a long
time to catch up on my pending patch queue"
* tag 'char-misc-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
VMCI: Use threaded irqs instead of tasklets
misc: fastrpc: Pass bitfield into qcom_scm_assign_mem
gsmi: fix null-deref in gsmi_get_variable
misc: fastrpc: Fix use-after-free race condition for maps
misc: fastrpc: Don't remove map on creater_process and device_release
misc: fastrpc: Fix use-after-free and race in fastrpc_map_find
misc: fastrpc: fix error code in fastrpc_req_mmap()
mei: me: add meteor lake point M DID
mei: bus: fix unlink on bus in error path
w1: fix WARNING after calling w1_process()
w1: fix deadloop in __w1_remove_master_device()
comedi: adv_pci1760: Fix PWM instruction handling
interconnect: qcom: rpm: Use _optional func for provider clocks
interconnect: qcom: msm8996: Fix regmap max_register values
interconnect: qcom: msm8996: Provide UFS clocks to A2NoC
dt-bindings: interconnect: Add UFS clocks to MSM8996 A2NoC
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core fixes from Greg KH:
"Here are three small driver and kernel core fixes for 6.2-rc5. They
include:
- potential gadget fixup in do_prlimit
- device property refcount leak fix
- test_async_probe bugfix for reported problem"
* tag 'driver-core-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
prlimit: do_prlimit needs to have a speculation check
driver core: Fix test_async_probe_init saves device in wrong array
device property: fix of node refcount leak in fwnode_graph_get_next_endpoint()
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging driver fix from Greg KH:
"Here is a single staging driver fix for 6.2-rc5. It resolves a build
issue reported and Fixed by Arnd in the vc04_services driver. It's
been in linux-next this week with no reported problems"
* tag 'staging-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
staging: vchiq_arm: fix enum vchiq_status return types
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty/serial driver fixes from Greg KH:
"Here are some small tty and serial driver fixes for 6.2-rc5 that
resolve a number of tiny reported issues and some new device ids. They
include:
- new device id for the exar serial driver
- speakup tty driver bugfix
- atmel serial driver baudrate fixup
- stm32 serial driver bugfix and then revert as the bugfix broke the
build. That will come back in a later pull request once it is all
worked out properly.
- amba-pl011 serial driver rs486 mode bugfix
- qcom_geni serial driver bugfix
Most of these have been in linux-next with no reported problems (well,
other than the build breakage which generated the revert), the new
device id passed 0-day testing"
* tag 'tty-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
serial: exar: Add support for Sealevel 7xxxC serial cards
Revert "serial: stm32: Merge hard IRQ and threaded IRQ handling into single IRQ handler"
tty: serial: qcom_geni: avoid duplicate struct member init
serial: atmel: fix incorrect baudrate setup
tty: fix possible null-ptr-defer in spk_ttyio_release
serial: stm32: Merge hard IRQ and threaded IRQ handling into single IRQ handler
serial: amba-pl011: fix high priority character transmission in rs486 mode
serial: pch_uart: Pass correct sg to dma_unmap_sg()
tty: serial: qcom-geni-serial: fix slab-out-of-bounds on RX FIFO buffer
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB / Thunderbolt fixes from Greg KH:
"Here are a number of small USB and Thunderbolt driver fixes and new
device id changes for 6.2-rc5. Included in here are:
- thunderbolt bugfixes for reported problems
- new usb-serial driver ids added
- onboard_hub usb driver fixes for much-reported problems
- xhci bugfixes
- typec bugfixes
- ehci-fsl driver module alias fix
- iowarrior header size fix
- usb gadget driver fixes
All of these, except for the iowarrior fix, have been in linux-next
with no reported issues. The iowarrior fix passed the 0-day testing
and is a one digit change based on a reported problem in the driver
(which was written to a spec, not the real device that is now
available)"
* tag 'usb-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (40 commits)
USB: misc: iowarrior: fix up header size for USB_DEVICE_ID_CODEMERCS_IOW100
usb: host: ehci-fsl: Fix module alias
usb: dwc3: fix extcon dependency
usb: core: hub: disable autosuspend for TI TUSB8041
USB: fix misleading usb_set_intfdata() kernel doc
usb: gadget: f_ncm: fix potential NULL ptr deref in ncm_bitrate()
USB: gadget: Add ID numbers to configfs-gadget driver names
usb: typec: tcpm: Fix altmode re-registration causes sysfs create fail
usb: gadget: g_webcam: Send color matching descriptor per frame
usb: typec: altmodes/displayport: Use proper macro for pin assignment check
usb: typec: altmodes/displayport: Fix pin assignment calculation
usb: typec: altmodes/displayport: Add pin assignment helper
usb: gadget: f_fs: Ensure ep0req is dequeued before free_request
usb: gadget: f_fs: Prevent race during ffs_ep0_queue_wait
usb: misc: onboard_hub: Move 'attach' work to the driver
usb: misc: onboard_hub: Invert driver registration order
usb: ucsi: Ensure connector delayed work items are flushed
usb: musb: fix error return code in omap2430_probe()
usb: chipidea: core: fix possible constant 0 if use IS_ERR(ci->role_switch)
xhci: Detect lpm incapable xHC USB3 roothub ports from ACPI tables
...
|
|
If one of ports in the ethernet-ports was disabled, this driver
failed to probe all ports. So, fix it.
Fixes: 3590918b5d07 ("net: ethernet: renesas: Add support for "Ethernet Switch"")
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Link: https://lore.kernel.org/r/20230120001959.1059850-1-yoshihiro.shimoda.uh@renesas.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
The PCI and queue number info is missing in IRQ names.
Add PCI and queue number to IRQ names, to allow CPU affinity
tuning scripts to work.
Cc: stable@vger.kernel.org
Fixes: ca9c54d2d6a5 ("net: mana: Add a driver for Microsoft Azure Network Adapter (MANA)")
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Reviewed-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Link: https://lore.kernel.org/r/1674161950-19708-1-git-send-email-haiyangz@microsoft.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio fixes from Bartosz Golaszewski:
- fix a potential race condition and always set GPIOs used as interrupt
source to input in gpio-mxc
- fix a GPIO ACPI-related issue with system suspend on Clevo NL5xRU
* tag 'gpio-fixes-for-v6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
gpiolib: acpi: Add a ignore wakeup quirk for Clevo NL5xRU
gpiolib: acpi: Allow ignoring wake capability on pins that aren't in _AEI
gpio: mxc: Always set GPIOs used as interrupt source to INPUT mode
gpio: mxc: Protect GPIO irqchip RMW with bgpio spinlock
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control fixes from Linus Walleij:
- Compilation fix for Sunplus sp7021
- Add some missing headers after a cleanup to the Nomadik driver
- Fix pull type and mux routes on Rockchip RK3568
* tag 'pinctrl-v6.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl:
pinctrl: rockchip: fix mux route data for rk3568
pinctrl: rockchip: fix reading pull type on rk3568
pinctrl: nomadik: Add missing header(s)
pinctrl: sp7021: fix unused function warning
|
|
Pull rdma fixes from Jason Gunthorpe:
- Several hfi1 patches fixing some long standing driver bugs
- Overflow when working with sg lists with elements greater than 4G
- An rxe regression with object numbering after the mrs reach their
limit
- A theoretical problem with the scatterlist merging code
* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma:
lib/scatterlist: Fix to calculate the last_pg properly
IB/hfi1: Remove user expected buffer invalidate race
IB/hfi1: Immediately remove invalid memory from hardware
IB/hfi1: Fix expected receive setup error exit issues
IB/hfi1: Reserve user expected TIDs
IB/hfi1: Reject a zero-length user expected buffer
RDMA/core: Fix ib block iterator counter overflow
RDMA/rxe: Prevent faulty rkey generation
RDMA/rxe: Fix inaccurate constants in rxe_type_info
|
|
Pull block fixes from Jens Axboe:
"Various little tweaks all over the place:
- NVMe pull request via Christoph:
- fix controller shutdown regression in nvme-apple (Janne Grunau)
- fix a polling on timeout regression in nvme-pci (Keith Busch)
- Fix a bug in the read request side request allocation caching
(Pavel)
- pktcdvd was brought back after we configured a NULL return on bio
splits, make it consistent with the others (me)
- BFQ refcount fix (Yu)
- Block cgroup policy activation fix (Yu)
- Fix for an md regression introduced in the 6.2 cycle (Adrian)"
* tag 'block-6.2-2023-01-20' of git://git.kernel.dk/linux:
nvme-pci: fix timeout request state check
nvme-apple: only reset the controller when RTKit is running
nvme-apple: reset controller during shutdown
block: fix hctx checks for batch allocation
block/rnbd-clt: fix wrong max ID in ida_alloc_max
blk-cgroup: fix missing pd_online_fn() while activating policy
pktcdvd: check for NULL returna fter calling bio_split_to_limits()
block, bfq: switch 'bfqg->ref' to use atomic refcount apis
md: fix incorrect declaration about claim_rdev in md_import_device
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull thermal control fix from Rafael Wysocki:
"Modify __thermal_cooling_device_register() to make it call
put_device() after invoking device_register() and fix up a few error
paths calling thermal_cooling_device_destroy_sysfs() unnecessarily
(Viresh Kumar)"
* tag 'thermal-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
thermal: core: call put_device() only after device_register() fails
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI fixes from Rafael Wysocki:
"These update the ACPICA entry in MAINTAINERS, add a backlight handling
quirk and fix the ACPI PRM (platform runtime) mechanism support.
Specifics:
- Update the ACPICA development list address in MAINTAINERS to the
new one that does not bounce (Rafael Wysocki)
- Check whether EFI runtime is available when registering the ACPI
PRM address space handler and when running it (Ard Biesheuvel)
- Add backlight=native DMI quirk for Acer Aspire 4810T to the ACPI
video driver (Hans de Goede)"
* tag 'acpi-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPI: PRM: Check whether EFI runtime is available
ACPI: video: Add backlight=native DMI quirk for Acer Aspire 4810T
MAINTAINERS: Update the ACPICA development list address
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git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
Pull MMC fixes from Ulf Hansson:
- sunxi-mmc: Fix clock refcount imbalance during unbind
- sdhci-esdhc-imx: Fix some tuning settings
* tag 'mmc-v6.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc:
mmc: sunxi-mmc: Fix clock refcount imbalance during unbind
mmc: sdhci-esdhc-imx: correct the tuning start tap and step setting
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git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC DT and driver fixes from Arnd Bergmann:
"Lots of dts fixes for Qualcomm Snapdragon and NXP i.MX platforms,
including:
- A regression fix for SDHCI controllers on Inforce 6540, and another
SDHCI fix on SM8350
- Reenable cluster idle on sm8250 after the the code fix is upstream
- multiple fixes for the QMP PHY binding, needing an incompatible dt
change
- The reserved memory map is updated on Xiaomi Mi 4C and Huawei Nexus
6P, to avoid instabilities caused by use of protected memory
regions
- Fix i.MX8MP DT for missing GPC Interrupt, power-domain typo and USB
clock error
- A couple of verdin-imx8mm DT fixes for audio playback support
- Fix pca9547 i2c-mux node name for i.MX and Vybrid device trees
- Fix an imx93-11x11-evk uSDHC pad setting problem that causes Micron
eMMC CMD8 CRC error in HS400ES/HS400 mode
The remaining ARM and RISC-V platforms only have very few smaller dts
bugfixes this time:
- A fix for the SiFive unmatched board's PCI memory space
- A revert to fix a regression with GPIO on Marvell Armada
- A fix for the UART address on Marvell AC5
- Missing chip-select phandles for stm32 boards
- Selecting the correct clock for the sam9x60 memory controller
- Amlogic based Odroid-HC4 needs a revert to restore USB
functionality.
And finally, there are some minor code fixes:
- Build fixes for OMAP1, pxa, riscpc, raspberry pi firmware, and zynq
firmware
- memory controller driver fixes for an OMAP regression and older
bugs on tegra, atmel and mvebu
- reset controller fixes for ti-sci and uniphier platforms
- ARM SCMI firmware fixes for a couple of rare corner cases
- Qualcomm platform driver fixes for incorrect error handling and a
backwards compatibility fix for the apr driver using older dtb
- NXP i.MX SoC driver fixes for HDMI output, error handling in the
imx8 soc-id and missing reference counting on older cpuid code"
* tag 'soc-fixes-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (60 commits)
firmware: zynqmp: fix declarations for gcc-13
ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp151a-prtt1l
ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp157c-emstamp-argon
ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp15xx-dhcom-som
ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp15xx-dhcor-som
ARM: dts: at91: sam9x60: fix the ddr clock for sam9x60
ARM: omap1: fix building gpio15xx
ARM: omap1: fix !ARCH_OMAP1_ANY link failures
firmware: raspberrypi: Fix type assignment
arm64: dts: qcom: msm8992-libra: Fix the memory map
arm64: dts: qcom: msm8992: Don't use sfpb mutex
PM: AVS: qcom-cpr: Fix an error handling path in cpr_probe()
arm64: dts: msm8994-angler: fix the memory map
arm64: dts: marvell: AC5/AC5X: Fix address for UART1
ARM: footbridge: drop unnecessary inclusion
Revert "ARM: dts: armada-39x: Fix compatible string for gpios"
Revert "ARM: dts: armada-38x: Fix compatible string for gpios"
ARM: pxa: enable PXA310/PXA320 for DT-only build
riscv: dts: sifive: fu740: fix size of pcie 32bit memory
soc: qcom: apr: Make qcom,protection-domain optional again
...
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The memory for llcc_driv_data is allocated by the LLCC driver. But when
it is passed as the private driver info to the EDAC core, it will get freed
during the qcom_edac driver release. So when the qcom_edac driver gets probed
again, it will try to use the freed data leading to the use-after-free bug.
Hence, do not pass llcc_driv_data as pvt_info but rather reference it
using the platform_data pointer in the qcom_edac driver.
Fixes: 27450653f1db ("drivers: edac: Add EDAC driver support for QCOM SoCs")
Reported-by: Steev Klimaszewski <steev@kali.org>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Tested-by: Steev Klimaszewski <steev@kali.org> # Thinkpad X13s
Tested-by: Andrew Halaney <ahalaney@redhat.com> # sa8540p-ride
Cc: <stable@vger.kernel.org> # 4.20
Link: https://lore.kernel.org/r/20230118150904.26913-4-manivannan.sadhasivam@linaro.org
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Pull drm fixes from Dave Airlie:
"Just a pretty regular week for this stage of things, amdgpu and i915,
along with some msm and misc others.
fb-helper:
- switcheroo fix
msm:
- kexec shutdown fix
- fix potential double free
i915:
- Reject display plane with height == 0
- re-disable RC6p on Sandy Bridge
- Fix hugepages' selftest
- DG2 hw workarounds
- switcheroo fix
vc4:
- fix a memory leak
panfrost:
- Kconfig fix
amdgpu:
- Fix display scaling
- Fix RN/CZN power reporting on some firmware versions
- Colorspace fixes
- Fix resource freeing in error case in CS IOCTL
- Fix warning on driver unload
- GC11 fixes
- DCN 3.1.4/5 S/G display workarounds"
* tag 'drm-fixes-2023-01-20' of git://anongit.freedesktop.org/drm/drm: (24 commits)
drm/amd/display: disable S/G display on DCN 3.1.4
drm/amd/display: disable S/G display on DCN 3.1.5
drm/amdgpu: allow multipipe policy on ASICs with one MEC
drm/amdgpu: correct MEC number for gfx11 APUs
drm/amd/display: fix issues with driver unload
drm/amdgpu: fix amdgpu_job_free_resources v2
drm/amd/display: Fix COLOR_SPACE_YCBCR2020_TYPE matrix
drm/amd/display: Calculate output_color_space after pixel encoding adjustment
drm/amdgpu: fix cleaning up reserved VMID on release
drm/amdgpu: Correct the power calcultion for Renior/Cezanne.
drm/amd/display: Fix set scaling doesn's work
drm/i915: Remove unused variable
drm/i915/dg2: Introduce Wa_18019271663
drm/i915/dg2: Introduce Wa_18018764978
drm/fb-helper: Set framebuffer for vga-switcheroo clients
drm/i915: Allow switching away via vga-switcheroo if uninitialized
drm/i915/selftests: Unwind hugepages to drop wakeref on error
drm/i915: re-disable RC6p on Sandy Bridge
drm/panfrost: fix GENERIC_ATOMIC64 dependency
drm/i915/display: Check source height is > 0
...
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git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine
Pull dmaengine fixes from Vinod Koul:
- email address Update for Jie Hai
- fix double increment of client_count in dma_chan_get()
- idxd driver fixes: use after free, probe error handling and callback
on wq disable
- fix for qcom gpi driver GO tre
- ptdma locking fix
- tegra & imx-sdma mem leak fix
* tag 'dmaengine-fix-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine:
ptdma: pt_core_execute_cmd() should use spinlock
dmaengine: tegra: Fix memory leak in terminate_all()
dmaengine: xilinx_dma: call of_node_put() when breaking out of for_each_child_of_node()
dmaengine: imx-sdma: Fix a possible memory leak in sdma_transfer_init
dmaengine: Fix double increment of client_count in dma_chan_get()
dmaengine: tegra210-adma: fix global intr clear
Add exception protection processing for vd in axi_chan_handle_err function
dmaengine: lgm: Move DT parsing after initialization
MAINTAINERS: update Jie Hai's email address
dmaengine: ti: k3-udma: Do conditional decrement of UDMA_CHAN_RT_PEER_BCNT_REG
dmaengine: idxd: Do not call DMX TX callbacks during workqueue disable
dmaengine: idxd: Prevent use after free on completion memory
dmaengine: idxd: Let probe fail when workqueue cannot be enabled
dmaengine: qcom: gpi: Set link_rx bit on GO TRE for rx operation
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git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy
Pull phy fixes from Vinod Koul:
- binding fix for g12a phys
- Kconfig operator precedence for TI driver
- renesas: register setting
- sunplus: null deref fix
- rockchip-inno fix for clk_disable_unprepare()
- MDM9607 init sequence revert due to regression
* tag 'phy-fixes-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy:
phy: phy-can-transceiver: Skip warning if no "max-bitrate"
dt-bindings: phy: g12a-usb2-phy: fix compatible string documentation
dt-bindings: phy: g12a-usb3-pcie-phy: fix compatible string documentation
phy: freescale: imx8m-pcie: Add one missing error return
phy: Revert "phy: qualcomm: usb28nm: Add MDM9607 init sequence"
phy: rockchip-inno-usb2: Fix missing clk_disable_unprepare() in rockchip_usb2phy_power_on()
phy: renesas: r8a779f0-eth-serdes: Fix register setting
phy: usb: sunplus: Fix potential null-ptr-deref in sp_usb_phy_probe()
phy: ti: fix Kconfig warning and operator precedence
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git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from wireless, bluetooth, bpf and netfilter.
Current release - regressions:
- Revert "net: team: use IFF_NO_ADDRCONF flag to prevent ipv6
addrconf", fix nsna_ping mode of team
- wifi: mt76: fix bugs in Rx queue handling and DMA mapping
- eth: mlx5:
- add missing mutex_unlock in error reporter
- protect global IPsec ASO with a lock
Current release - new code bugs:
- rxrpc: fix wrong error return in rxrpc_connect_call()
Previous releases - regressions:
- bluetooth: hci_sync: fix use of HCI_OP_LE_READ_BUFFER_SIZE_V2
- wifi:
- mac80211: fix crashes on Rx due to incorrect initialization of
rx->link and rx->link_sta
- mac80211: fix bugs in iTXQ conversion - Tx stalls, incorrect
aggregation handling, crashes
- brcmfmac: fix regression for Broadcom PCIe wifi devices
- rndis_wlan: prevent buffer overflow in rndis_query_oid
- netfilter: conntrack: handle tcp challenge acks during connection
reuse
- sched: avoid grafting on htb_destroy_class_offload when destroying
- virtio-net: correctly enable callback during start_xmit, fix stalls
- tcp: avoid the lookup process failing to get sk in ehash table
- ipa: disable ipa interrupt during suspend
- eth: stmmac: enable all safety features by default
Previous releases - always broken:
- bpf:
- fix pointer-leak due to insufficient speculative store bypass
mitigation (Spectre v4)
- skip task with pid=1 in send_signal_common() to avoid a splat
- fix BPF program ID information in BPF_AUDIT_UNLOAD as well as
PERF_BPF_EVENT_PROG_UNLOAD events
- fix potential deadlock in htab_lock_bucket from same bucket
index but different map_locked index
- bluetooth:
- fix a buffer overflow in mgmt_mesh_add()
- hci_qca: fix driver shutdown on closed serdev
- ISO: fix possible circular locking dependency
- CIS: hci_event: fix invalid wait context
- wifi: brcmfmac: fixes for survey dump handling
- mptcp: explicitly specify sock family at subflow creation time
- netfilter: nft_payload: incorrect arithmetics when fetching VLAN
header bits
- tcp: fix rate_app_limited to default to 1
- l2tp: close all race conditions in l2tp_tunnel_register()
- eth: mlx5: fixes for QoS config and eswitch configuration
- eth: enetc: avoid deadlock in enetc_tx_onestep_tstamp()
- eth: stmmac: fix invalid call to mdiobus_get_phy()
Misc:
- ethtool: add netlink attr in rss get reply only if the value is not
empty"
* tag 'net-6.2-rc5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (88 commits)
Revert "Merge branch 'octeontx2-af-CPT'"
tcp: fix rate_app_limited to default to 1
bnxt: Do not read past the end of test names
net: stmmac: enable all safety features by default
octeontx2-af: add mbox to return CPT_AF_FLT_INT info
octeontx2-af: update cpt lf alloc mailbox
octeontx2-af: restore rxc conf after teardown sequence
octeontx2-af: optimize cpt pf identification
octeontx2-af: modify FLR sequence for CPT
octeontx2-af: add mbox for CPT LF reset
octeontx2-af: recover CPT engine when it gets fault
net: dsa: microchip: ksz9477: port map correction in ALU table entry register
selftests/net: toeplitz: fix race on tpacket_v3 block close
net/ulp: use consistent error code when blocking ULP
octeontx2-pf: Fix the use of GFP_KERNEL in atomic context on rt
tcp: avoid the lookup process failing to get sk in ehash table
Revert "net: team: use IFF_NO_ADDRCONF flag to prevent ipv6 addrconf"
MAINTAINERS: add networking entries for Willem
net: sched: gred: prevent races when adding offloads to stats
l2tp: prevent lockdep issue in l2tp_tunnel_register()
...
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Merge an ACPI PRM (platform runtime) support fix and an ACPI backlight
quirk for 6.2-rc5:
- Check whether EFI runtime is available when registering the ACPI PRM
address space handler and when running it (Ard Biesheuvel).
- Add backlight=native DMI quirk for Acer Aspire 4810T to the ACPI
video driver (Hans de Goede).
* acpi-prm:
ACPI: PRM: Check whether EFI runtime is available
* acpi-video:
ACPI: video: Add backlight=native DMI quirk for Acer Aspire 4810T
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iavf_replace_primary_mac() utilizes queue_work() to schedule the
watchdog task but that only ensures that the watchdog task is queued
to run. To make sure the watchdog is executed asap use
mod_delayed_work().
Without this patch it may take up to 2s until the watchdog task gets
executed, which may cause long delays when setting the MAC address.
Fixes: a3e839d539e0 ("iavf: Add usage of new virtchnl format to set default MAC")
Signed-off-by: Stefan Assmann <sassmann@kpanic.de>
Reviewed-by: Michal Schmidt <mschmidt@redhat.com>
Tested-by: Michal Schmidt <mschmidt@redhat.com>
Tested-by: Rafal Romanowski <rafal.romanowski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
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Remove netdev_update_features() from iavf_adminq_task(), as it can cause
deadlocks due to needing rtnl_lock. Instead use the
IAVF_FLAG_SETUP_NETDEV_FEATURES flag to indicate that netdev features need
to be updated in the watchdog task. iavf_set_vlan_offload_features()
and iavf_set_queue_vlan_tag_loc() can be called directly from
iavf_virtchnl_completion().
Suggested-by: Phani Burra <phani.r.burra@intel.com>
Signed-off-by: Marcin Szycik <marcin.szycik@linux.intel.com>
Reviewed-by: Alexander Lobakin <alexandr.lobakin@intel.com>
Tested-by: Marek Szlosek <marek.szlosek@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
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