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https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-linus
Johan writes:
USB-serial device ids for 6.9-rc5
Here are some new modem device ids for 6.9-rc5.
All have been in linux-next with no reported issues.
* tag 'usb-serial-6.9-rc5' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial:
USB: serial: option: add Telit FN920C04 rmnet compositions
USB: serial: option: add Rolling RW101-GL and RW135-GL support
USB: serial: option: add Lonsung U8300/U9300 product
USB: serial: option: add support for Fibocom FM650/FG650
USB: serial: option: support Quectel EM060K sub-models
USB: serial: option: add Fibocom FM135-GL variants
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In iocg_pay_debt(), warn is triggered if 'active_list' is empty, which
is intended to confirm iocg is active when it has debt. However, warn
can be triggered during a blkcg or disk removal, if iocg_waitq_timer_fn()
is run at that time:
WARNING: CPU: 0 PID: 2344971 at block/blk-iocost.c:1402 iocg_pay_debt+0x14c/0x190
Call trace:
iocg_pay_debt+0x14c/0x190
iocg_kick_waitq+0x438/0x4c0
iocg_waitq_timer_fn+0xd8/0x130
__run_hrtimer+0x144/0x45c
__hrtimer_run_queues+0x16c/0x244
hrtimer_interrupt+0x2cc/0x7b0
The warn in this situation is meaningless. Since this iocg is being
removed, the state of the 'active_list' is irrelevant, and 'waitq_timer'
is canceled after removing 'active_list' in ioc_pd_free(), which ensures
iocg is freed after iocg_waitq_timer_fn() returns.
Therefore, add the check if iocg was already offlined to avoid warn
when removing a blkcg or disk.
Signed-off-by: Li Nan <[email protected]>
Reviewed-by: Yu Kuai <[email protected]>
Acked-by: Tejun Heo <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jens Axboe <[email protected]>
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The count field in struct trip_stats, representing the number of times
the zone temperature was above the trip point, needs to be incremented
in thermal_debug_tz_trip_up(), for two reasons.
First, if a trip point is crossed on the way up for the first time,
thermal_debug_update_temp() called from update_temperature() does
not see it because it has not been added to trips_crossed[] array
in the thermal zone's struct tz_debugfs object yet. Therefore, when
thermal_debug_tz_trip_up() is called after that, the trip point's
count value is 0, and the attempt to divide by it during the average
temperature computation leads to a divide error which causes the kernel
to crash. Setting the count to 1 before the division by incrementing it
fixes this problem.
Second, if a trip point is crossed on the way up, but it has been
crossed on the way up already before, its count value needs to be
incremented to make a record of the fact that the zone temperature is
above the trip now. Without doing that, if the mitigations applied
after crossing the trip cause the zone temperature to drop below its
threshold, the count will not be updated for this episode at all and
the average temperature in the trip statistics record will be somewhat
higher than it should be.
Fixes: 7ef01f228c9f ("thermal/debugfs: Add thermal debugfs information for mitigation episodes")
Cc :6.8+ <[email protected]> # 6.8+
Signed-off-by: Rafael J. Wysocki <[email protected]>
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The conversion from MIDI2 to MIDI1 UMP messages had a leftover
artifact (superfluous bit shift), and this resulted in the bogus type
check, leading to empty outputs. Let's fix it.
Fixes: e9e02819a98a ("ALSA: seq: Automatic conversion of UMP events")
Cc: <[email protected]>
Link: https://github.com/alsa-project/alsa-utils/issues/262
Message-ID: <[email protected]>
Signed-off-by: Takashi Iwai <[email protected]>
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The Haier Boyue G42 with ALC269VC cannot detect the MIC of headset,
the line out and internal speaker until
ALC269VC_FIXUP_ACER_VCOPPERBOX_PINS quirk applied.
Signed-off-by: Ai Chao <[email protected]>
Cc: <[email protected]>
Message-ID: <[email protected]>
Signed-off-by: Takashi Iwai <[email protected]>
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https://anongit.freedesktop.org/git/drm/drm-intel into drm-next
Core Changes (DRM):
- Fix documentation of DP tunnel functions (Imre)
- DP MST read sideband messaging cap (Jani)
- Preparation patches for Adaptive Sync SDP Support for DP (Mitul)
Driver Changes:
i915 core (non-display):
- Documentation improvements (Nirmoy)
- Add includes for BUG_ON/BUILD_BUG_ON in i915_memcpy.c (Joonas)
- Do not print 'pxp init failed with 0' when it succeed (Jose)
- Clean-up, including removal of dead code for unsupported platforms (Lucas)
- Adding new DG2 PCI ID (Ravi)
{i915,xe} display:
- Spelling fix (Colin Ian)
- Document CDCLK components (Gustavo)
- Lunar Lake display enabling, including cdclk and other refactors (Gustavo, Bala)
- BIOS/VBT/opregion related refactor (Jani, Ville, RK)
- Save a few bytes of memory using {kstrdup,kfree}_const variant (Christophe)
- Digital port related refactor/clean-up (Ville)
- Fix 2s boot time regression on DP panel replay init (Animesh)
- Remove redundant drm_rect_visible() overlay use (Arthur)
- DSC HW state readout fixes (Imre)
- Remove duplication on audio enable/disable on SDVO and g4x+ DP (Ville)
- Disable AuxCCS framebuffers if built for Xe (Juha-Pekka)
- Fix DSI init order (Ville)
- DRRS related refactor and fixes (Bhanuprakash)
- Fix DSB vblank waits with VRR (Ville)
- General improvements on register name and use of REG_BIT (Ville)
- Some display power well related improvements (Ville)
- FBC changes for better w/a handling (Ville)
- Make crtc disable more atomic (Ville)
- Fix hwmon locking inversion in sysfs getter (Janusz)
- Increase DP idle pattern wait timeout to 2ms (Shekhar)
- PSR related fixes and improvents (Jouni)
- Start using container_of_const() for some extra const safety (Ville)
- Use drm_printer more on display code (Ville)
- Fix Jasper Lake boot freeze (Jonathon)
- Update Pipe src size check in skl_update_scaler (Ankit)
- Enable MST mode for 128b/132b single-stream sideband (Jani)
- Pass encoder around more for port/phy checks (Jani)
- Some initial work to make display code more independent from i915 (Jani)
- Pre-populate the cursor physical dma address (Ville)
- Do not bump min backlight brightness to max on enable (Gareth)
- Fix MTL supported DP rates - removal of UHBR13.5 (Arun)
- Fix the computation for compressed_bpp for DISPLAY < 1 (Ankit)
- Bigjoiner modeset sequence redesign and MST support (Ville)
- Enable Adaptive Sync SDP Support for DP (Mitul)
- Implemnt vblank sycnhronized mbus joining changes (Ville, Stanislav)
- HDCP related fixes (Suraj)
- Fix i915_display_info debugfs when connectors are not active (Ville)
- Clean up on Xe compat layer (Jani)
- Add jitter WAs for MST/FEC/DSC links (Imre)
- DMC wakelock implementation (Luca)
Signed-off-by: Dave Airlie <[email protected]>
# -----BEGIN PGP SIGNATURE-----
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# 7Y8CJOc+1k9wyBMKl0a/NQBRAqSZBQ==
# =JvZN
# -----END PGP SIGNATURE-----
# gpg: Signature made Wed 17 Apr 2024 23:22:09 AEST
# gpg: using RSA key 6D207068EEDD65091C2CE2A3FA625F640EEB13CA
# gpg: Good signature from "Rodrigo Vivi <[email protected]>" [unknown]
# gpg: aka "Rodrigo Vivi <[email protected]>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 6D20 7068 EEDD 6509 1C2C E2A3 FA62 5F64 0EEB 13CA
From: Rodrigo Vivi <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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When page table BOs were evicted but not validated before
updating page tables, VM is still in evicting state,
amdgpu_vm_update_range returns -EBUSY and
restore_process_worker runs into a dead loop.
v2: Split the BO validation and page table update into two
separate loops in amdgpu_amdkfd_restore_process_bos. (Felix)
1.Validate BOs
2.Validate VM (and DMABuf attachments)
3.Update page tables for the BOs validated above
Fixes: 50661eb1a2c8 ("drm/amdgpu: Auto-validate DMABuf imports in compute VMs")
Signed-off-by: Lang Yu <[email protected]>
Acked-by: Christian König <[email protected]>
Reviewed-by: Felix Kuehling <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Free the sync object if the memory allocation fails for any
reason.
Signed-off-by: Mukul Joshi <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Handle case that dma_fence_get_rcu_safe returns NULL.
If restore work is already scheduled, only update its timer. The same
work item cannot be queued twice, so undo the extra queue eviction.
Fixes: 9a1c1339abf9 ("drm/amdkfd: Run restore_workers on freezable WQs")
Signed-off-by: Felix Kuehling <[email protected]>
Reviewed-by: Philip Yang <[email protected]>
Tested-by: Gang BA <[email protected]>
Reviewed-by: Gang BA <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Host will initiate an FLR for all poison consumption.
Guest should wait for FLR message to re-init data exchange.
Signed-off-by: Zhigang Luo <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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On GFX 9.4.3 SOCs, only 2 SDMA instances need to be available to be
considered as a valid AID.
Signed-off-by: Lijo Lazar <[email protected]>
Reviewed-by: Asad Kamal <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Otherwise we can end up with a frame on unsuspend where color management
is not applied when userspace has not committed themselves.
Fixes re-applying color management on Steam Deck/Gamescope on S3 resume.
Signed-off-by: Joshua Ashton <[email protected]>
Reviewed-by: Harry Wentland <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Enable redirection of irq for pagefaults for specific
clients to avoid overflow without dropping interrupts.
So here we redirect the interrupts to another IH ring
i.e ring1 where only these interrupts are processed.
Signed-off-by: Sunil Khatri <[email protected]>
Reviewed-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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In passthrough environment, the driver triggers the mode-1 reset on
reload. The reset causes the core dump collection which is delayed task
and prevents driver from unloading until it is completed. Since we do
not need to collect data on "reset on reload" case, we can skip core
dump collection.
v2: Use the same flag to avoid calling amdgpu_reset_reg_dumps as well.
Signed-off-by: Ahmad Rehman <[email protected]>
Reviewed-by: Lijo Lazar <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Enable redirection of irq for pagefaults for specific
clients to avoid overflow without dropping interrupts.
So here we redirect the interrupts to another IH ring
i.e ring1 where only these interrupts are processed.
Reviewed-by: Christian König <[email protected]>
Signed-off-by: Sunil Khatri <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Add offsets, mask and shift macros for IH v6.0
which are needed to configure ring1 client irq
redirection.
Signed-off-by: Sunil Khatri <[email protected]>
Reviewed-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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mode-2 reset is the only reliable method that can get
GC/SDMA back when poison is consumed. mmhub requires
mode-1 reset.
Signed-off-by: Hawking Zhang <[email protected]>
Reviewed-by: Tao Zhou <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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We need IH ring1 for handling the pagefault
interrupts which over flow in default
ring for specific usecases.
Signed-off-by: Sunil Khatri <[email protected]>
Reviewed-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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We need IH ring1 for handling the pagefault
interrupts which are overflowing the default
ring for specific usecases.
Signed-off-by: Sunil Khatri <[email protected]>
Reviewed-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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LG SW43408 is 1080x2160@60Hz, 4-lane MIPI-DSI panel, used in some
Google Pixel-3 phones.
Signed-off-by: Sumit Semwal <[email protected]>
[vinod: Add DSC support]
Signed-off-by: Vinod Koul <[email protected]>
[caleb: cleanup and support turning off the panel]
Signed-off-by: Caleb Connolly <[email protected]>
[DB: partially rewrote the driver and fixed DSC programming]
Reviewed-by: Marijn Suijten <[email protected]>
Signed-off-by: Dmitry Baryshkov <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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Add the extended version of mipi_dsi_compression_mode(). It provides
a way to specify the algorithm and PPS selector.
Reviewed-by: Marijn Suijten <[email protected]>
Signed-off-by: Dmitry Baryshkov <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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The functions mipi_dsi_compression_mode() and
mipi_dsi_picture_parameter_set() return 0-or-error rather than a buffer
size. Follow example of other similar MIPI DSI functions and use int
return type instead of size_t.
Fixes: f4dea1aaa9a1 ("drm/dsi: add helpers for DSI compression mode and PPS packets")
Reviewed-by: Marijn Suijten <[email protected]>
Reviewed-by: Jessica Zhang <[email protected]>
Signed-off-by: Dmitry Baryshkov <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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LG SW43408 is 1080x2160, 4-lane MIPI-DSI panel present on Google Pixel 3
phones.
Signed-off-by: Vinod Koul <[email protected]>
Signed-off-by: Sumit Semwal <[email protected]>
[caleb: convert to yaml]
Signed-off-by: Caleb Connolly <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Dmitry Baryshkov <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes
- Fix bo leak on error path during fb init
- Fix use-after-free due to order vm is put and destroyed
Signed-off-by: Dave Airlie <[email protected]>
From: Lucas De Marchi <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/xjguifyantaibyrnymuiotxws6akiexi6r7tqyieqxgquovubc@kkrtbe24hjjr
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https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes
Short summary of fixes pull:
nouveau:
- dp: Don't probe DP ports twice
- nv04: Fix OOB access
- nv50: Disable AUX bus for disconnected DP ports
- nvkm: Fix race condition
panel:
- Don't unregister DSI devices in several drivers
ttm:
- Stop pooling cached NUMA pages
v3d:
- Fix enabled_ns increment
vmwgfx:
- Fix PRIME import/export
- Fix CRTC's atomic check for primary planes
- Sort plane formats by preference
Signed-off-by: Dave Airlie <[email protected]>
From: Thomas Zimmermann <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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https://gitlab.freedesktop.org/agd5f/linux into drm-fixes
amd-drm-fixes-6.9-2024-04-17:
amdgpu:
- Fix invalid resource->start check
- USB-C DSC fix
- Fix a potential UAF in VA IOCTL
- Fix visible VRAM handling during faults
amdkfd:
- Fix memory leak in create_process failure
radeon:
- Silence UBSAN warnings from variable sized arrays
Signed-off-by: Dave Airlie <[email protected]>
From: Alex Deucher <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI fixes from James Bottomley:
"Two minor fixes: one in the core to improve the handling of warnings
and unconditionally clear the command flags when ending a request and
the other to add missing table values needed for bandwidth scaling in
qualcomm ufs"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: core: Fix handling of SCMD_FAIL_IF_RECOVERING
scsi: ufs: qcom: Add missing interconnect bandwidth values for Gear 5
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git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"A little calmer than usual, probably just the timing of sub-tree PRs.
Including fixes from netfilter.
Current release - regressions:
- inet: bring NLM_DONE out to a separate recv() again, fix user space
which assumes multiple recv()s will happen and gets blocked forever
- drv: mlx5:
- restore mistakenly dropped parts in register devlink flow
- use channel mdev reference instead of global mdev instance for
coalescing
- acquire RTNL lock before RQs/SQs activation/deactivation
Previous releases - regressions:
- net: change maximum number of UDP segments to 128, fix virtio
compatibility with Windows peers
- usb: ax88179_178a: avoid writing the mac address before first
reading
Previous releases - always broken:
- sched: fix mirred deadlock on device recursion
- netfilter:
- br_netfilter: skip conntrack input hook for promisc packets
- fixes removal of duplicate elements in the pipapo set backend
- various fixes for abort paths and error handling
- af_unix: don't peek OOB data without MSG_OOB
- drv: flower: fix fragment flags handling in multiple drivers
- drv: ravb: fix jumbo frames and packet stats accounting
Misc:
- kselftest_harness: fix Clang warning about zero-length format
- tun: limit printing rate when illegal packet received by tun dev"
* tag 'net-6.9-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (46 commits)
net: ethernet: ti: am65-cpsw-nuss: cleanup DMA Channels before using them
net: usb: ax88179_178a: avoid writing the mac address before first reading
net: ravb: Fix RX byte accounting for jumbo packets
net: ravb: Fix GbEth jumbo packet RX checksum handling
net: ravb: Allow RX loop to move past DMA mapping errors
net: ravb: Count packets instead of descriptors in R-Car RX path
net: ethernet: mtk_eth_soc: fix WED + wifi reset
net:usb:qmi_wwan: support Rolling modules
selftests: kselftest_harness: fix Clang warning about zero-length format
net/sched: Fix mirred deadlock on device recursion
netfilter: nf_tables: fix memleak in map from abort path
netfilter: nf_tables: restore set elements when delete set fails
netfilter: nf_tables: missing iterator type in lookup walk
s390/ism: Properly fix receive message buffer allocation
net: dsa: mt7530: fix port mirroring for MT7988 SoC switch
net: dsa: mt7530: fix mirroring frames received on local port
tun: limit printing rate when illegal packet received by tun dev
ice: Fix checking for unsupported keys on non-tunnel device
ice: tc: allow zero flags in parsing tc flower
ice: tc: check src_vsi in case of traffic from VF
...
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git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio fixes from Bartosz Golaszewski:
- use -ENOTSUPP consistently in Intel GPIO drivers
- don't include dt-bindings headers in gpio-swnode code
- add missing of device table to gpio-lpc32xx and fix autoloading
* tag 'gpio-fixes-for-v6.9-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
gpiolib: swnode: Remove wrong header inclusion
gpio: lpc32xx: fix module autoloading
gpio: crystalcove: Use -ENOTSUPP consistently
gpio: wcove: Use -ENOTSUPP consistently
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Even though the boot protocol stipulates otherwise, an exception has
been made for the EFI stub, and entering the core kernel with the MMU
enabled is permitted. This allows a substantial amount of cache
maintenance to be elided, wich is significant when fast boot times are
critical (e.g., for booting micro-VMs)
Once the initial ID map has been populated, the MMU is disabled as part
of the logic sequence that puts all system registers into a known state.
Any code that needs to execute within the window where the MMU is off is
cleaned to the PoC explicitly, which includes all of HYP text when
entering at EL2.
However, the current sequence of initializing the EL2 system registers
is not safe: HCR_EL2 is set to its nVHE initial state before SCTLR_EL2
is reprogrammed, and this means that a VHE-to-nVHE switch may occur
while the MMU is enabled. This switch causes some system registers as
well as page table descriptors to be interpreted in a different way,
potentially resulting in spurious exceptions relating to MMU
translation.
So disable the MMU explicitly first when entering in EL2 with the MMU
and caches enabled.
Fixes: 617861703830 ("efi: arm64: enter with MMU and caches enabled")
Signed-off-by: Ard Biesheuvel <[email protected]>
Cc: <[email protected]> # 6.3.x
Acked-by: Mark Rutland <[email protected]>
Acked-by: Marc Zyngier <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Catalin Marinas <[email protected]>
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The Falkor erratum that results in the need for an ISB before clearing
the M bit in SCTLR_ELx only applies to execution at exception level x,
and so the workaround is not needed when disabling the EL1 MMU while
running at EL2.
Signed-off-by: Ard Biesheuvel <[email protected]>
Acked-by: Marc Zyngier <[email protected]>
Acked-by: Mark Rutland <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Catalin Marinas <[email protected]>
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The TX and RX DMA Channels used by the driver to exchange data with CPSW
are not guaranteed to be in a clean state during driver initialization.
The Bootloader could have used the same DMA Channels without cleaning them
up in the event of failure. Thus, reset and disable the DMA Channels to
ensure that they are in a clean state before using them.
Fixes: 93a76530316a ("net: ethernet: ti: introduce am65x/j721e gigabit eth subsystem driver")
Reported-by: Schuyler Patton <[email protected]>
Signed-off-by: Siddharth Vadapalli <[email protected]>
Reviewed-by: Roger Quadros <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
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After the commit d2689b6a86b9 ("net: usb: ax88179_178a: avoid two
consecutive device resets"), reset operation, in which the default mac
address from the device is read, is not executed from bind operation and
the random address, that is pregenerated just in case, is direclty written
the first time in the device, so the default one from the device is not
even read. This writing is not dangerous because is volatile and the
default mac address is not missed.
In order to avoid this and keep the simplification to have only one
reset and reduce the delays, restore the reset from bind operation and
remove the reset that is commanded from open operation. The behavior is
the same but everything is ready for usbnet_probe.
Tested with ASIX AX88179 USB Gigabit Ethernet devices.
Restore the old behavior for the rest of possible devices because I don't
have the hardware to test.
cc: [email protected] # 6.6+
Fixes: d2689b6a86b9 ("net: usb: ax88179_178a: avoid two consecutive device resets")
Reported-by: Jarkko Palviainen <[email protected]>
Signed-off-by: Jose Ignacio Tornos Martinez <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
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git://git.kernel.org/pub/scm/linux/kernel/git/crng/random
Pull random number generator fixes from Jason Donenfeld:
- The input subsystem contributes entropy in some places where a
spinlock is held, but the entropy accounting code only handled
callers being in an interrupt or non-atomic process context, but not
atomic process context. We fix this by removing an optimization and
just calling queue_work() unconditionally.
- Greg accidently sent up a patch not intended for his tree and that
had been nack'd, so that's now reverted.
* tag 'random-6.9-rc5-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random:
Revert "vmgenid: emit uevent when VMGENID updates"
random: handle creditable entropy from atomic process context
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Commit 4601b4b130de ("block: reopen the device in blkdev_reread_part")
lost the propagation of I/O errors from the low-level read of the
partition table to the user space caller of the BLKRRPART.
Apparently some user space relies on, so restore the propagation. This
isn't exactly pretty as other block device open calls explicitly do not
are about these errors, so add a new BLK_OPEN_STRICT_SCAN to opt into
the error propagation.
Fixes: 4601b4b130de ("block: reopen the device in blkdev_reread_part")
Reported-by: Saranya Muruganandam <[email protected]>
Signed-off-by: Christoph Hellwig <[email protected]>
Reviewed-by: Chaitanya Kulkarni <[email protected]>
Reviewed-by: Shin'ichiro Kawasaki <[email protected]>
Tested-by: Shin'ichiro Kawasaki <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jens Axboe <[email protected]>
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Fix cpuid_deps[] to list the correct dependencies for GFNI, VAES, and
VPCLMULQDQ. These features don't depend on AVX512, and there exist CPUs
that support these features but not AVX512. GFNI actually doesn't even
depend on AVX.
This prevents GFNI from being unnecessarily disabled if AVX is disabled
to mitigate the GDS vulnerability.
This also prevents all three features from being unnecessarily disabled
if AVX512VL (or its dependency AVX512F) were to be disabled, but it
looks like there isn't any case where this happens anyway.
Fixes: c128dbfa0f87 ("x86/cpufeatures: Enable new SSE/AVX/AVX512 CPU features")
Signed-off-by: Eric Biggers <[email protected]>
Signed-off-by: Borislav Petkov (AMD) <[email protected]>
Acked-by: Dave Hansen <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
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Add the following Telit FN920C04 compositions:
0x10a0: rmnet + tty (AT/NMEA) + tty (AT) + tty (diag)
T: Bus=03 Lev=01 Prnt=03 Port=06 Cnt=01 Dev#= 5 Spd=480 MxCh= 0
D: Ver= 2.01 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=1bc7 ProdID=10a0 Rev=05.15
S: Manufacturer=Telit Cinterion
S: Product=FN920
S: SerialNumber=92c4c4d8
C: #Ifs= 4 Cfg#= 1 Atr=e0 MxPwr=500mA
I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=50 Driver=qmi_wwan
E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=82(I) Atr=03(Int.) MxPS= 8 Ivl=32ms
I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=60 Driver=option
E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=84(I) Atr=03(Int.) MxPS= 10 Ivl=32ms
I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option
E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=86(I) Atr=03(Int.) MxPS= 10 Ivl=32ms
I: If#= 3 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option
E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
0x10a4: rmnet + tty (AT) + tty (AT) + tty (diag)
T: Bus=03 Lev=01 Prnt=03 Port=06 Cnt=01 Dev#= 8 Spd=480 MxCh= 0
D: Ver= 2.01 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=1bc7 ProdID=10a4 Rev=05.15
S: Manufacturer=Telit Cinterion
S: Product=FN920
S: SerialNumber=92c4c4d8
C: #Ifs= 4 Cfg#= 1 Atr=e0 MxPwr=500mA
I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=50 Driver=qmi_wwan
E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=82(I) Atr=03(Int.) MxPS= 8 Ivl=32ms
I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option
E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=84(I) Atr=03(Int.) MxPS= 10 Ivl=32ms
I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option
E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=86(I) Atr=03(Int.) MxPS= 10 Ivl=32ms
I: If#= 3 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option
E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
0x10a9: rmnet + tty (AT) + tty (diag) + DPL (data packet logging) + adb
T: Bus=03 Lev=01 Prnt=03 Port=06 Cnt=01 Dev#= 9 Spd=480 MxCh= 0
D: Ver= 2.01 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=1bc7 ProdID=10a9 Rev=05.15
S: Manufacturer=Telit Cinterion
S: Product=FN920
S: SerialNumber=92c4c4d8
C: #Ifs= 5 Cfg#= 1 Atr=e0 MxPwr=500mA
I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=50 Driver=qmi_wwan
E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=82(I) Atr=03(Int.) MxPS= 8 Ivl=32ms
I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option
E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=84(I) Atr=03(Int.) MxPS= 10 Ivl=32ms
I: If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option
E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I: If#= 3 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=ff Prot=80 Driver=(none)
E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I: If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=(none)
E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
Signed-off-by: Daniele Palmas <[email protected]>
Cc: [email protected]
Signed-off-by: Johan Hovold <[email protected]>
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The DWC3_EP_RESOURCE_ALLOCATED flag ensures that the resource of an
endpoint is only assigned once. Unless the endpoint is reset, don't
clear this flag. Otherwise we may set endpoint resource again, which
prevents the driver from initiate transfer after handling a STALL or
endpoint halt to the control endpoint.
Cc: [email protected]
Fixes: b311048c174d ("usb: dwc3: gadget: Rewrite endpoint allocation flow")
Signed-off-by: Thinh Nguyen <[email protected]>
Link: https://lore.kernel.org/r/00122b7cc5be06abef461776e7cc9f5ebc8bc1cb.1713229786.git.Thinh.Nguyen@synopsys.com
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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This reverts commit 339f83612f3a569b194680768b22bf113c26a29d.
It has been found to cause problems in a number of Chromebook devices,
so revert the change until it can be brought back in a safe way.
Link: https://lore.kernel.org/r/[email protected]
Reported-by:: Aleksander Morgado <[email protected]>
Fixes: 339f83612f3a ("usb: cdc-wdm: close race between read and workqueue")
Cc: stable <[email protected]>
Cc: Oliver Neukum <[email protected]>
Cc: Bjørn Mork <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Use 'supported' instead of 'support'. 'support' makes no sense in this
context.
Signed-off-by: Baruch Siach <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/505484b83fedebce3c65b10b076b34df075074b6.1713329988.git.baruch@tkos.co.il
Signed-off-by: Christian König <[email protected]>
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git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver fixes from Ilpo Järvinen:
- amd/pmf: Add SPS notifications quirk (+ quirk support)
- amd/pmf: Lower Smart PC check message severity
- x86/ISST: New HW support
- x86/intel-uncore-freq: Bump minor version to avoid "unsupported" message
- amd/pmc: New BIOS version still needs Spurious IRQ1 quirk
* tag 'platform-drivers-x86-v6.9-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
platform/x86/amd/pmc: Extend Framework 13 quirk to more BIOSes
platform/x86/intel-uncore-freq: Increase minor number support
platform/x86: ISST: Add Granite Rapids-D to HPM CPU list
platform/x86/amd: pmf: Add quirk for ROG Zephyrus G14
platform/x86/amd: pmf: Add infrastructure for quirking supported funcs
platform/x86/amd: pmf: Decrease error message to debug
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This reverts commit ad6bcdad2b6724e113f191a12f859a9e8456b26d. I had
nak'd it, and Greg said on the thread that it links that he wasn't going
to take it either, especially since it's not his code or his tree, but
then, seemingly accidentally, it got pushed up some months later, in
what looks like a mistake, with no further discussion in the linked
thread. So revert it, since it's clearly not intended.
Fixes: ad6bcdad2b67 ("vmgenid: emit uevent when VMGENID updates")
Cc: [email protected]
Acked-by: Greg Kroah-Hartman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jason A. Donenfeld <[email protected]>
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git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf
Pablo Neira Ayuso says:
====================
Netfilter fixes for net
The following patchset contains Netfilter fixes for net:
Patch #1 amends a missing spot where the set iterator type is unset.
This is fixing a issue in the previous pull request.
Patch #2 fixes the delete set command abort path by restoring state
of the elements. Reverse logic for the activate (abort) case
otherwise element state is not restored, this requires to move
the check for active/inactive elements to the set iterator
callback. From the deactivate path, toggle the next generation
bit and from the activate (abort) path, clear the next generation
bitmask.
Patch #3 skips elements already restored by delete set command from the
abort path in case there is a previous delete element command in
the batch. Check for the next generation bit just like it is done
via set iteration to restore maps.
netfilter pull request 24-04-18
* tag 'nf-24-04-18' of git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf:
netfilter: nf_tables: fix memleak in map from abort path
netfilter: nf_tables: restore set elements when delete set fails
netfilter: nf_tables: missing iterator type in lookup walk
====================
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Paolo Abeni <[email protected]>
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Replace the open coded drm_crtc_vblank_crtc() with the real
thing.
Cc: Rodrigo Siqueira <[email protected]>
Cc: Melissa Wen <[email protected]>
Cc: "Maíra Canal" <[email protected]>
Cc: Haneen Mohammed <[email protected]>
Cc: Daniel Vetter <[email protected]>
Signed-off-by: Ville Syrjälä <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Reviewed-by: Maíra Canal <[email protected]>
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Replace the open coded drm_crtc_vblank_crtc() with the real
thing.
Cc: Karol Herbst <[email protected]>
Cc: Lyude Paul <[email protected]>
Cc: Danilo Krummrich <[email protected]>
Cc: [email protected]
Signed-off-by: Ville Syrjälä <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Reviewed-by: Lyude Paul <[email protected]>
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Make life easier by providing a function that hands
out the correct drm_vblank_crtc for a given a drm_crtc.
Also abstract the lower level internals of the vblank
code in a similar fashion.
Signed-off-by: Ville Syrjälä <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Reviewed-by: Dmitry Baryshkov <[email protected]>
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Paul Barker says:
====================
ravb Ethernet driver bugfixes
These patches fix bugs found during recent work on the ravb driver.
Patches 1 & 2 affect the R-Car code paths so have been tested on an
R-Car M3N Salvator-XS board - this is the only R-Car board I currently
have access to.
Patches 2, 3 & 4 affect the GbEth code paths so have been tested on
RZ/G2L and RZ/G2UL SMARC EVK boards.
Changes v2->v3:
* Incorporate feedback from Niklas and add Reviewed-by tag to patch
"net: ravb: Count packets instead of descriptors in R-Car RX path".
Changes v1->v2:
* Fixed typos in commit message of patch
"net: ravb: Allow RX loop to move past DMA mapping errors".
* Added Sergey's Reviewed-by tags.
* Expanded Cc list as Patchwork complained that I had missed people.
* Trimmed the call trace in accordance with the docs [1] in patch
"net: ravb: Fix GbEth jumbo packet RX checksum handling".
[1]: https://docs.kernel.org/process/submitting-patches.html#backtraces-in-commit-messages
====================
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Paolo Abeni <[email protected]>
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The RX byte accounting for jumbo packets was changed to fix a potential
use-after-free bug. However, that fix used the wrong variable and so
only accounted for the number of bytes in the final descriptor, not the
number of bytes in the whole packet.
To fix this, we can simply update our stats with the correct number of
bytes before calling napi_gro_receive().
Also rename pkt_len to desc_len in ravb_rx_gbeth() to avoid any future
confusion. The variable name pkt_len is correct in ravb_rx_rcar() as
that function does not handle packets spanning multiple descriptors.
Fixes: 5a5a3e564de6 ("ravb: Fix potential use-after-free in ravb_rx_gbeth()")
Signed-off-by: Paul Barker <[email protected]>
Reviewed-by: Sergey Shtylyov <[email protected]>
Signed-off-by: Paolo Abeni <[email protected]>
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Sending a 7kB ping packet to the RZ/G2L in v6.9-rc2 causes the following
backtrace:
WARNING: CPU: 0 PID: 0 at include/linux/skbuff.h:3127 skb_trim+0x30/0x38
Hardware name: Renesas SMARC EVK based on r9a07g044l2 (DT)
pc : skb_trim+0x30/0x38
lr : ravb_rx_csum_gbeth+0x40/0x90
Call trace:
skb_trim+0x30/0x38
ravb_rx_gbeth+0x56c/0x5cc
ravb_poll+0xa0/0x204
__napi_poll+0x38/0x17c
This is caused by ravb_rx_gbeth() calling ravb_rx_csum_gbeth() with the
wrong skb for a packet which spans multiple descriptors. To fix this,
use the correct skb.
Fixes: c2da9408579d ("ravb: Add Rx checksum offload support for GbEth")
Signed-off-by: Paul Barker <[email protected]>
Reviewed-by: Sergey Shtylyov <[email protected]>
Signed-off-by: Paolo Abeni <[email protected]>
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The RX loops in ravb_rx_gbeth() and ravb_rx_rcar() skip to the next loop
iteration if a zero-length descriptor is seen (indicating a DMA mapping
error). However, the current RX descriptor index `priv->cur_rx[q]` was
incremented at the end of the loop and so would not be incremented when
we skip to the next loop iteration. This would cause the loop to keep
seeing the same zero-length descriptor instead of moving on to the next
descriptor.
As the loop counter `i` still increments, the loop would eventually
terminate so there is no risk of being stuck here forever - but we
should still fix this to avoid wasting cycles.
To fix this, the RX descriptor index is incremented at the top of the
loop, in the for statement itself. The assignments of `entry` and `desc`
are brought into the loop to avoid the need for duplication.
Fixes: d8b48911fd24 ("ravb: fix ring memory allocation")
Signed-off-by: Paul Barker <[email protected]>
Reviewed-by: Sergey Shtylyov <[email protected]>
Signed-off-by: Paolo Abeni <[email protected]>
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