IF YOU WOULD LIKE TO GET AN ACCOUNT, please write an
email to Administrator. User accounts are meant only to access repo
and report issues and/or generate pull requests.
This is a purpose-specific Git hosting for
BaseALT
projects. Thank you for your understanding!
Только зарегистрированные пользователи имеют доступ к сервису!
Для получения аккаунта, обратитесь к администратору.
- Add new P-state driver for AMD processors (Huang Rui).
- Fix initialization of min and max frequency QoS requests in the
cpufreq core (Rafael Wysocki).
- Fix EPP handling on Alder Lake in intel_pstate (Srinivas Pandruvada).
- Make intel_pstate update cpuinfo.max_freq when notified of HWP
capabilities changes and drop a redundant function call from that
driver (Rafael Wysocki).
- Improve IRQ support in the Qcom cpufreq driver (Ard Biesheuvel,
Stephen Boyd, Vladimir Zapolskiy).
- Fix double devm_remap() in the Mediatek cpufreq driver (Hector Yuan).
- Introduce thermal pressure helpers for cpufreq CPU cooling (Lukasz
Luba).
- Make cpufreq use default_groups in kobj_type (Greg Kroah-Hartman).
- Make cpuidle use default_groups in kobj_type (Greg Kroah-Hartman).
- Fix two comments in cpuidle code (Jason Wang, Yang Li).
- Allow model-specific normal EPB value to be used in the intel_epb
sysfs attribute handling code (Srinivas Pandruvada).
- Simplify locking in pm_runtime_put_suppliers() (Rafael Wysocki).
- Add safety net to supplier device release in the runtime PM core
code (Rafael Wysocki).
- Capture device status before disabling runtime PM for it (Rafael
Wysocki).
- Add new macros for declaring PM operations to allow drivers to
avoid guarding them with CONFIG_PM #ifdefs or __maybe_unused and
update some drivers to use these macros (Paul Cercueil).
- Allow ACPI hardware signature to be honoured during restore from
hibernation (David Woodhouse).
- Update outdated operating performance points (OPP) documentation
(Tang Yizhou).
- Reduce log severity for informative message regarding frequency
transition failures in devfreq (Tzung-Bi Shih).
- Add DRAM frequency controller devfreq driver for Allwinner sunXi
SoCs (Samuel Holland).
- Add missing COMMON_CLK dependency to sun8i devfreq driver (Arnd
Bergmann).
- Add support for new layout of Psys PowerLimit Register on SPR to
the Intel RAPL power capping driver (Zhang Rui).
- Fix typo in a comment in idle_inject.c (Jason Wang).
- Remove unused function definition from the DTPM (Dynamit Thermal
Power Management) power capping framework (Daniel Lezcano).
- Reduce DTPM trace verbosity (Daniel Lezcano).
-----BEGIN PGP SIGNATURE-----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=1egI
-----END PGP SIGNATURE-----
Merge tag 'pm-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management updates from Rafael Wysocki:
"The most signigicant change here is the addition of a new cpufreq
'P-state' driver for AMD processors as a better replacement for the
venerable acpi-cpufreq driver.
There are also other cpufreq updates (in the core, intel_pstate, ARM
drivers), PM core updates (mostly related to adding new macros for
declaring PM operations which should make the lives of driver
developers somewhat easier), and a bunch of assorted fixes and
cleanups.
Summary:
- Add new P-state driver for AMD processors (Huang Rui).
- Fix initialization of min and max frequency QoS requests in the
cpufreq core (Rafael Wysocki).
- Fix EPP handling on Alder Lake in intel_pstate (Srinivas
Pandruvada).
- Make intel_pstate update cpuinfo.max_freq when notified of HWP
capabilities changes and drop a redundant function call from that
driver (Rafael Wysocki).
- Improve IRQ support in the Qcom cpufreq driver (Ard Biesheuvel,
Stephen Boyd, Vladimir Zapolskiy).
- Fix double devm_remap() in the Mediatek cpufreq driver (Hector
Yuan).
- Introduce thermal pressure helpers for cpufreq CPU cooling (Lukasz
Luba).
- Make cpufreq use default_groups in kobj_type (Greg Kroah-Hartman).
- Make cpuidle use default_groups in kobj_type (Greg Kroah-Hartman).
- Fix two comments in cpuidle code (Jason Wang, Yang Li).
- Allow model-specific normal EPB value to be used in the intel_epb
sysfs attribute handling code (Srinivas Pandruvada).
- Simplify locking in pm_runtime_put_suppliers() (Rafael Wysocki).
- Add safety net to supplier device release in the runtime PM core
code (Rafael Wysocki).
- Capture device status before disabling runtime PM for it (Rafael
Wysocki).
- Add new macros for declaring PM operations to allow drivers to
avoid guarding them with CONFIG_PM #ifdefs or __maybe_unused and
update some drivers to use these macros (Paul Cercueil).
- Allow ACPI hardware signature to be honoured during restore from
hibernation (David Woodhouse).
- Update outdated operating performance points (OPP) documentation
(Tang Yizhou).
- Reduce log severity for informative message regarding frequency
transition failures in devfreq (Tzung-Bi Shih).
- Add DRAM frequency controller devfreq driver for Allwinner sunXi
SoCs (Samuel Holland).
- Add missing COMMON_CLK dependency to sun8i devfreq driver (Arnd
Bergmann).
- Add support for new layout of Psys PowerLimit Register on SPR to
the Intel RAPL power capping driver (Zhang Rui).
- Fix typo in a comment in idle_inject.c (Jason Wang).
- Remove unused function definition from the DTPM (Dynamit Thermal
Power Management) power capping framework (Daniel Lezcano).
- Reduce DTPM trace verbosity (Daniel Lezcano)"
* tag 'pm-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (53 commits)
x86, sched: Fix undefined reference to init_freq_invariance_cppc() build error
cpufreq: amd-pstate: Fix Kconfig dependencies for AMD P-State
cpufreq: amd-pstate: Fix struct amd_cpudata kernel-doc comment
cpuidle: use default_groups in kobj_type
x86: intel_epb: Allow model specific normal EPB value
MAINTAINERS: Add AMD P-State driver maintainer entry
Documentation: amd-pstate: Add AMD P-State driver introduction
cpufreq: amd-pstate: Add AMD P-State performance attributes
cpufreq: amd-pstate: Add AMD P-State frequencies attributes
cpufreq: amd-pstate: Add boost mode support for AMD P-State
cpufreq: amd-pstate: Add trace for AMD P-State module
cpufreq: amd-pstate: Introduce the support for the processors with shared memory solution
cpufreq: amd-pstate: Add fast switch function for AMD P-State
cpufreq: amd-pstate: Introduce a new AMD P-State driver to support future processors
ACPI: CPPC: Add CPPC enable register function
ACPI: CPPC: Check present CPUs for determining _CPC is valid
ACPI: CPPC: Implement support for SystemIO registers
x86/msr: Add AMD CPPC MSR definitions
x86/cpufeatures: Add AMD Collaborative Processor Performance Control feature flag
cpufreq: use default_groups in kobj_type
...
Core
----
- Defer freeing TCP skbs to the BH handler, whenever possible,
or at least perform the freeing outside of the socket lock section
to decrease cross-CPU allocator work and improve latency.
- Add netdevice refcount tracking to locate sources of netdevice
and net namespace refcount leaks.
- Make Tx watchdog less intrusive - avoid pausing Tx and restarting
all queues from a single CPU removing latency spikes.
- Various small optimizations throughout the stack from Eric Dumazet.
- Make netdev->dev_addr[] constant, force modifications to go via
appropriate helpers to allow us to keep addresses in ordered data
structures.
- Replace unix_table_lock with per-hash locks, improving performance
of bind() calls.
- Extend skb drop tracepoint with a drop reason.
- Allow SO_MARK and SO_PRIORITY setsockopt under CAP_NET_RAW.
BPF
---
- New helpers:
- bpf_find_vma(), find and inspect VMAs for profiling use cases
- bpf_loop(), runtime-bounded loop helper trading some execution
time for much faster (if at all converging) verification
- bpf_strncmp(), improve performance, avoid compiler flakiness
- bpf_get_func_arg(), bpf_get_func_ret(), bpf_get_func_arg_cnt()
for tracing programs, all inlined by the verifier
- Support BPF relocations (CO-RE) in the kernel loader.
- Further the support for BTF_TYPE_TAG annotations.
- Allow access to local storage in sleepable helpers.
- Convert verifier argument types to a composable form with different
attributes which can be shared across types (ro, maybe-null).
- Prepare libbpf for upcoming v1.0 release by cleaning up APIs,
creating new, extensible ones where missing and deprecating those
to be removed.
Protocols
---------
- WiFi (mac80211/cfg80211):
- notify user space about long "come back in N" AP responses,
allow it to react to such temporary rejections
- allow non-standard VHT MCS 10/11 rates
- use coarse time in airtime fairness code to save CPU cycles
- Bluetooth:
- rework of HCI command execution serialization to use a common
queue and work struct, and improve handling errors reported
in the middle of a batch of commands
- rework HCI event handling to use skb_pull_data, avoiding packet
parsing pitfalls
- support AOSP Bluetooth Quality Report
- SMC:
- support net namespaces, following the RDMA model
- improve connection establishment latency by pre-clearing buffers
- introduce TCP ULP for automatic redirection to SMC
- Multi-Path TCP:
- support ioctls: SIOCINQ, OUTQ, and OUTQNSD
- support socket options: IP_TOS, IP_FREEBIND, IP_TRANSPARENT,
IPV6_FREEBIND, and IPV6_TRANSPARENT, TCP_CORK and TCP_NODELAY
- support cmsgs: TCP_INQ
- improvements in the data scheduler (assigning data to subflows)
- support fastclose option (quick shutdown of the full MPTCP
connection, similar to TCP RST in regular TCP)
- MCTP (Management Component Transport) over serial, as defined by
DMTF spec DSP0253 - "MCTP Serial Transport Binding".
Driver API
----------
- Support timestamping on bond interfaces in active/passive mode.
- Introduce generic phylink link mode validation for drivers which
don't have any quirks and where MAC capability bits fully express
what's supported. Allow PCS layer to participate in the validation.
Convert a number of drivers.
- Add support to set/get size of buffers on the Rx rings and size of
the tx copybreak buffer via ethtool.
- Support offloading TC actions as first-class citizens rather than
only as attributes of filters, improve sharing and device resource
utilization.
- WiFi (mac80211/cfg80211):
- support forwarding offload (ndo_fill_forward_path)
- support for background radar detection hardware
- SA Query Procedures offload on the AP side
New hardware / drivers
----------------------
- tsnep - FPGA based TSN endpoint Ethernet MAC used in PLCs with
real-time requirements for isochronous communication with protocols
like OPC UA Pub/Sub.
- Qualcomm BAM-DMUX WWAN - driver for data channels of modems
integrated into many older Qualcomm SoCs, e.g. MSM8916 or
MSM8974 (qcom_bam_dmux).
- Microchip LAN966x multi-port Gigabit AVB/TSN Ethernet Switch
driver with support for bridging, VLANs and multicast forwarding
(lan966x).
- iwlmei driver for co-operating between Intel's WiFi driver and
Intel's Active Management Technology (AMT) devices.
- mse102x - Vertexcom MSE102x Homeplug GreenPHY chips
- Bluetooth:
- MediaTek MT7921 SDIO devices
- Foxconn MT7922A
- Realtek RTL8852AE
Drivers
-------
- Significantly improve performance in the datapaths of:
lan78xx, ax88179_178a, lantiq_xrx200, bnxt.
- Intel Ethernet NICs:
- igb: support PTP/time PEROUT and EXTTS SDP functions on
82580/i354/i350 adapters
- ixgbevf: new PF -> VF mailbox API which avoids the risk of
mailbox corruption with ESXi
- iavf: support configuration of VLAN features of finer granularity,
stacked tags and filtering
- ice: PTP support for new E822 devices with sub-ns precision
- ice: support firmware activation without reboot
- Mellanox Ethernet NICs (mlx5):
- expose control over IRQ coalescing mode (CQE vs EQE) via ethtool
- support TC forwarding when tunnel encap and decap happen between
two ports of the same NIC
- dynamically size and allow disabling various features to save
resources for running in embedded / SmartNIC scenarios
- Broadcom Ethernet NICs (bnxt):
- use page frag allocator to improve Rx performance
- expose control over IRQ coalescing mode (CQE vs EQE) via ethtool
- Other Ethernet NICs:
- amd-xgbe: add Ryzen 6000 (Yellow Carp) Ethernet support
- Microsoft cloud/virtual NIC (mana):
- add XDP support (PASS, DROP, TX)
- Mellanox Ethernet switches (mlxsw):
- initial support for Spectrum-4 ASICs
- VxLAN with IPv6 underlay
- Marvell Ethernet switches (prestera):
- support flower flow templates
- add basic IP forwarding support
- NXP embedded Ethernet switches (ocelot & felix):
- support Per-Stream Filtering and Policing (PSFP)
- enable cut-through forwarding between ports by default
- support FDMA to improve packet Rx/Tx to CPU
- Other embedded switches:
- hellcreek: improve trapping management (STP and PTP) packets
- qca8k: support link aggregation and port mirroring
- Qualcomm 802.11ax WiFi (ath11k):
- qca6390, wcn6855: enable 802.11 power save mode in station mode
- BSS color change support
- WCN6855 hw2.1 support
- 11d scan offload support
- scan MAC address randomization support
- full monitor mode, only supported on QCN9074
- qca6390/wcn6855: report signal and tx bitrate
- qca6390: rfkill support
- qca6390/wcn6855: regdb.bin support
- Intel WiFi (iwlwifi):
- support SAR GEO Offset Mapping (SGOM) and Time-Aware-SAR (TAS)
in cooperation with the BIOS
- support for Optimized Connectivity Experience (OCE) scan
- support firmware API version 68
- lots of preparatory work for the upcoming Bz device family
- MediaTek WiFi (mt76):
- Specific Absorption Rate (SAR) support
- mt7921: 160 MHz channel support
- RealTek WiFi (rtw88):
- Specific Absorption Rate (SAR) support
- scan offload
- Other WiFi NICs
- ath10k: support fetching (pre-)calibration data from nvmem
- brcmfmac: configure keep-alive packet on suspend
- wcn36xx: beacon filter support
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
-----BEGIN PGP SIGNATURE-----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=KLm3
-----END PGP SIGNATURE-----
Merge tag '5.17-net-next' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
Pull networking updates from Jakub Kicinski:
"Core
----
- Defer freeing TCP skbs to the BH handler, whenever possible, or at
least perform the freeing outside of the socket lock section to
decrease cross-CPU allocator work and improve latency.
- Add netdevice refcount tracking to locate sources of netdevice and
net namespace refcount leaks.
- Make Tx watchdog less intrusive - avoid pausing Tx and restarting
all queues from a single CPU removing latency spikes.
- Various small optimizations throughout the stack from Eric Dumazet.
- Make netdev->dev_addr[] constant, force modifications to go via
appropriate helpers to allow us to keep addresses in ordered data
structures.
- Replace unix_table_lock with per-hash locks, improving performance
of bind() calls.
- Extend skb drop tracepoint with a drop reason.
- Allow SO_MARK and SO_PRIORITY setsockopt under CAP_NET_RAW.
BPF
---
- New helpers:
- bpf_find_vma(), find and inspect VMAs for profiling use cases
- bpf_loop(), runtime-bounded loop helper trading some execution
time for much faster (if at all converging) verification
- bpf_strncmp(), improve performance, avoid compiler flakiness
- bpf_get_func_arg(), bpf_get_func_ret(), bpf_get_func_arg_cnt()
for tracing programs, all inlined by the verifier
- Support BPF relocations (CO-RE) in the kernel loader.
- Further the support for BTF_TYPE_TAG annotations.
- Allow access to local storage in sleepable helpers.
- Convert verifier argument types to a composable form with different
attributes which can be shared across types (ro, maybe-null).
- Prepare libbpf for upcoming v1.0 release by cleaning up APIs,
creating new, extensible ones where missing and deprecating those
to be removed.
Protocols
---------
- WiFi (mac80211/cfg80211):
- notify user space about long "come back in N" AP responses,
allow it to react to such temporary rejections
- allow non-standard VHT MCS 10/11 rates
- use coarse time in airtime fairness code to save CPU cycles
- Bluetooth:
- rework of HCI command execution serialization to use a common
queue and work struct, and improve handling errors reported in
the middle of a batch of commands
- rework HCI event handling to use skb_pull_data, avoiding packet
parsing pitfalls
- support AOSP Bluetooth Quality Report
- SMC:
- support net namespaces, following the RDMA model
- improve connection establishment latency by pre-clearing buffers
- introduce TCP ULP for automatic redirection to SMC
- Multi-Path TCP:
- support ioctls: SIOCINQ, OUTQ, and OUTQNSD
- support socket options: IP_TOS, IP_FREEBIND, IP_TRANSPARENT,
IPV6_FREEBIND, and IPV6_TRANSPARENT, TCP_CORK and TCP_NODELAY
- support cmsgs: TCP_INQ
- improvements in the data scheduler (assigning data to subflows)
- support fastclose option (quick shutdown of the full MPTCP
connection, similar to TCP RST in regular TCP)
- MCTP (Management Component Transport) over serial, as defined by
DMTF spec DSP0253 - "MCTP Serial Transport Binding".
Driver API
----------
- Support timestamping on bond interfaces in active/passive mode.
- Introduce generic phylink link mode validation for drivers which
don't have any quirks and where MAC capability bits fully express
what's supported. Allow PCS layer to participate in the validation.
Convert a number of drivers.
- Add support to set/get size of buffers on the Rx rings and size of
the tx copybreak buffer via ethtool.
- Support offloading TC actions as first-class citizens rather than
only as attributes of filters, improve sharing and device resource
utilization.
- WiFi (mac80211/cfg80211):
- support forwarding offload (ndo_fill_forward_path)
- support for background radar detection hardware
- SA Query Procedures offload on the AP side
New hardware / drivers
----------------------
- tsnep - FPGA based TSN endpoint Ethernet MAC used in PLCs with
real-time requirements for isochronous communication with protocols
like OPC UA Pub/Sub.
- Qualcomm BAM-DMUX WWAN - driver for data channels of modems
integrated into many older Qualcomm SoCs, e.g. MSM8916 or MSM8974
(qcom_bam_dmux).
- Microchip LAN966x multi-port Gigabit AVB/TSN Ethernet Switch driver
with support for bridging, VLANs and multicast forwarding
(lan966x).
- iwlmei driver for co-operating between Intel's WiFi driver and
Intel's Active Management Technology (AMT) devices.
- mse102x - Vertexcom MSE102x Homeplug GreenPHY chips
- Bluetooth:
- MediaTek MT7921 SDIO devices
- Foxconn MT7922A
- Realtek RTL8852AE
Drivers
-------
- Significantly improve performance in the datapaths of: lan78xx,
ax88179_178a, lantiq_xrx200, bnxt.
- Intel Ethernet NICs:
- igb: support PTP/time PEROUT and EXTTS SDP functions on
82580/i354/i350 adapters
- ixgbevf: new PF -> VF mailbox API which avoids the risk of
mailbox corruption with ESXi
- iavf: support configuration of VLAN features of finer
granularity, stacked tags and filtering
- ice: PTP support for new E822 devices with sub-ns precision
- ice: support firmware activation without reboot
- Mellanox Ethernet NICs (mlx5):
- expose control over IRQ coalescing mode (CQE vs EQE) via ethtool
- support TC forwarding when tunnel encap and decap happen between
two ports of the same NIC
- dynamically size and allow disabling various features to save
resources for running in embedded / SmartNIC scenarios
- Broadcom Ethernet NICs (bnxt):
- use page frag allocator to improve Rx performance
- expose control over IRQ coalescing mode (CQE vs EQE) via ethtool
- Other Ethernet NICs:
- amd-xgbe: add Ryzen 6000 (Yellow Carp) Ethernet support
- Microsoft cloud/virtual NIC (mana):
- add XDP support (PASS, DROP, TX)
- Mellanox Ethernet switches (mlxsw):
- initial support for Spectrum-4 ASICs
- VxLAN with IPv6 underlay
- Marvell Ethernet switches (prestera):
- support flower flow templates
- add basic IP forwarding support
- NXP embedded Ethernet switches (ocelot & felix):
- support Per-Stream Filtering and Policing (PSFP)
- enable cut-through forwarding between ports by default
- support FDMA to improve packet Rx/Tx to CPU
- Other embedded switches:
- hellcreek: improve trapping management (STP and PTP) packets
- qca8k: support link aggregation and port mirroring
- Qualcomm 802.11ax WiFi (ath11k):
- qca6390, wcn6855: enable 802.11 power save mode in station mode
- BSS color change support
- WCN6855 hw2.1 support
- 11d scan offload support
- scan MAC address randomization support
- full monitor mode, only supported on QCN9074
- qca6390/wcn6855: report signal and tx bitrate
- qca6390: rfkill support
- qca6390/wcn6855: regdb.bin support
- Intel WiFi (iwlwifi):
- support SAR GEO Offset Mapping (SGOM) and Time-Aware-SAR (TAS)
in cooperation with the BIOS
- support for Optimized Connectivity Experience (OCE) scan
- support firmware API version 68
- lots of preparatory work for the upcoming Bz device family
- MediaTek WiFi (mt76):
- Specific Absorption Rate (SAR) support
- mt7921: 160 MHz channel support
- RealTek WiFi (rtw88):
- Specific Absorption Rate (SAR) support
- scan offload
- Other WiFi NICs
- ath10k: support fetching (pre-)calibration data from nvmem
- brcmfmac: configure keep-alive packet on suspend
- wcn36xx: beacon filter support"
* tag '5.17-net-next' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (2048 commits)
tcp: tcp_send_challenge_ack delete useless param `skb`
net/qla3xxx: Remove useless DMA-32 fallback configuration
rocker: Remove useless DMA-32 fallback configuration
hinic: Remove useless DMA-32 fallback configuration
lan743x: Remove useless DMA-32 fallback configuration
net: enetc: Remove useless DMA-32 fallback configuration
cxgb4vf: Remove useless DMA-32 fallback configuration
cxgb4: Remove useless DMA-32 fallback configuration
cxgb3: Remove useless DMA-32 fallback configuration
bnx2x: Remove useless DMA-32 fallback configuration
et131x: Remove useless DMA-32 fallback configuration
be2net: Remove useless DMA-32 fallback configuration
vmxnet3: Remove useless DMA-32 fallback configuration
bna: Simplify DMA setting
net: alteon: Simplify DMA setting
myri10ge: Simplify DMA setting
qlcnic: Simplify DMA setting
net: allwinner: Fix print format
page_pool: remove spinlock in page_pool_refill_alloc_cache()
amt: fix wrong return type of amt_send_membership_update()
...
accesing it in order to prevent any potential data races, and convert
all users to those new accessors
-----BEGIN PGP SIGNATURE-----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=v6Xn
-----END PGP SIGNATURE-----
Merge tag 'core_entry_for_v5.17_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull thread_info flag accessor helper updates from Borislav Petkov:
"Add a set of thread_info.flags accessors which snapshot it before
accesing it in order to prevent any potential data races, and convert
all users to those new accessors"
* tag 'core_entry_for_v5.17_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
powerpc: Snapshot thread flags
powerpc: Avoid discarding flags in system_call_exception()
openrisc: Snapshot thread flags
microblaze: Snapshot thread flags
arm64: Snapshot thread flags
ARM: Snapshot thread flags
alpha: Snapshot thread flags
sched: Snapshot thread flags
entry: Snapshot thread flags
x86: Snapshot thread flags
thread_info: Add helpers to snapshot thread flags
Merge cpufreq updates for 5.17-rc1:
- Add new P-state driver for AMD processors (Huang Rui).
- Fix initialization of min and max frequency QoS requests in the
cpufreq core (Rafael Wysocki).
- Fix EPP handling on Alder Lake in intel_pstate (Srinivas Pandruvada).
- Make intel_pstate update cpuinfo.max_freq when notified of HWP
capabilities changes and drop a redundant function call from that
driver (Rafael Wysocki).
- Improve IRQ support in the Qcom cpufreq driver (Ard Biesheuvel,
Stephen Boyd, Vladimir Zapolskiy).
- Fix double devm_remap() in the Mediatek cpufreq driver (Hector Yuan).
- Introduce thermal pressure helpers for cpufreq CPU cooling (Lukasz
Luba).
- Make cpufreq use default_groups in kobj_type (Greg Kroah-Hartman).
* pm-cpufreq: (32 commits)
x86, sched: Fix undefined reference to init_freq_invariance_cppc() build error
cpufreq: amd-pstate: Fix Kconfig dependencies for AMD P-State
cpufreq: amd-pstate: Fix struct amd_cpudata kernel-doc comment
MAINTAINERS: Add AMD P-State driver maintainer entry
Documentation: amd-pstate: Add AMD P-State driver introduction
cpufreq: amd-pstate: Add AMD P-State performance attributes
cpufreq: amd-pstate: Add AMD P-State frequencies attributes
cpufreq: amd-pstate: Add boost mode support for AMD P-State
cpufreq: amd-pstate: Add trace for AMD P-State module
cpufreq: amd-pstate: Introduce the support for the processors with shared memory solution
cpufreq: amd-pstate: Add fast switch function for AMD P-State
cpufreq: amd-pstate: Introduce a new AMD P-State driver to support future processors
ACPI: CPPC: Add CPPC enable register function
ACPI: CPPC: Check present CPUs for determining _CPC is valid
ACPI: CPPC: Implement support for SystemIO registers
x86/msr: Add AMD CPPC MSR definitions
x86/cpufeatures: Add AMD Collaborative Processor Performance Control feature flag
cpufreq: use default_groups in kobj_type
cpufreq: mediatek-hw: Fix double devm_remap in hotplug case
cpufreq: intel_pstate: Update cpuinfo.max_freq on HWP_CAP changes
...
- KCSAN enabled for arm64.
- Additional kselftests to exercise the syscall ABI w.r.t. SVE/FPSIMD.
- Some more SVE clean-ups and refactoring in preparation for SME support
(scalable matrix extensions).
- BTI clean-ups (SYM_FUNC macros etc.)
- arm64 atomics clean-up and codegen improvements.
- HWCAPs for FEAT_AFP (alternate floating point behaviour) and
FEAT_RPRESS (increased precision of reciprocal estimate and reciprocal
square root estimate).
- Use SHA3 instructions to speed-up XOR.
- arm64 unwind code refactoring/unification.
- Avoid DC (data cache maintenance) instructions when DCZID_EL0.DZP == 1
(potentially set by a hypervisor; user-space already does this).
- Perf updates for arm64: support for CI-700, HiSilicon PCIe PMU,
Marvell CN10K LLC-TAD PMU, miscellaneous clean-ups.
- Other fixes and clean-ups; highlights: fix the handling of erratum
1418040, correct the calculation of the nomap region boundaries,
introduce io_stop_wc() mapped to the new DGH instruction (data
gathering hint).
-----BEGIN PGP SIGNATURE-----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=ecyi
-----END PGP SIGNATURE-----
Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 updates from Catalin Marinas:
- KCSAN enabled for arm64.
- Additional kselftests to exercise the syscall ABI w.r.t. SVE/FPSIMD.
- Some more SVE clean-ups and refactoring in preparation for SME
support (scalable matrix extensions).
- BTI clean-ups (SYM_FUNC macros etc.)
- arm64 atomics clean-up and codegen improvements.
- HWCAPs for FEAT_AFP (alternate floating point behaviour) and
FEAT_RPRESS (increased precision of reciprocal estimate and
reciprocal square root estimate).
- Use SHA3 instructions to speed-up XOR.
- arm64 unwind code refactoring/unification.
- Avoid DC (data cache maintenance) instructions when DCZID_EL0.DZP ==
1 (potentially set by a hypervisor; user-space already does this).
- Perf updates for arm64: support for CI-700, HiSilicon PCIe PMU,
Marvell CN10K LLC-TAD PMU, miscellaneous clean-ups.
- Other fixes and clean-ups; highlights: fix the handling of erratum
1418040, correct the calculation of the nomap region boundaries,
introduce io_stop_wc() mapped to the new DGH instruction (data
gathering hint).
* tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (81 commits)
arm64: Use correct method to calculate nomap region boundaries
arm64: Drop outdated links in comments
arm64: perf: Don't register user access sysctl handler multiple times
drivers: perf: marvell_cn10k: fix an IS_ERR() vs NULL check
perf/smmuv3: Fix unused variable warning when CONFIG_OF=n
arm64: errata: Fix exec handling in erratum 1418040 workaround
arm64: Unhash early pointer print plus improve comment
asm-generic: introduce io_stop_wc() and add implementation for ARM64
arm64: Ensure that the 'bti' macro is defined where linkage.h is included
arm64: remove __dma_*_area() aliases
docs/arm64: delete a space from tagged-address-abi
arm64: Enable KCSAN
kselftest/arm64: Add pidbench for floating point syscall cases
arm64/fp: Add comments documenting the usage of state restore functions
kselftest/arm64: Add a test program to exercise the syscall ABI
kselftest/arm64: Allow signal tests to trigger from a function
kselftest/arm64: Parameterise ptrace vector length information
arm64/sve: Minor clarification of ABI documentation
arm64/sve: Generalise vector length configuration prctl() for SME
arm64/sve: Make sysctl interface for SVE reusable by SME
...
As usual, this is the bulk of the updates for the SoC tree, adding
more devices to existing files, addressing issues from ever improving
automated checking, and fixing minor issues.
The most interesting bits as usual are the new platforms.
All the newly supported SoCs belong into existing families
this time:
- Qualcomm gets support for two newly announced platforms, both
of which can now work in production environments: the SDX65
5G modem that can run a minimal Linux on its Cortex-A7 core,
and the Snapdragon 8 Gen 1, their latest high-end phone SoC.
- Renesas adds support for R-Car S4-8, the most recent automotive
Server/Communication SoC.
- TI adds support for J721s2, a new automotive SoC in the K3
family.
- Mediatek MT7986a/b is a SoC used in Wifi routers, the latest
generation following their popular MT76xx series. Only basic
support is added for now.
- NXP i.MX8 ULP8 is a new low-power variant of the widespread
i.MX8 series.
- TI SPEAr320s is a minor variant of the old SPEAr320 SoC that
we have supported for a long time.
New boards with the existing SoCs include
- Aspeed AST2500/AST2600 BMCs in TYAN, Facebook and Yadro servers
- AT91/SAMA5 based evaluation board
- NXP gains twenty new development and industrial boards for their
i.MX and Layerscape SoCs
- Intel IXP4xx now supports the final two machines in device tree
that were previously only supported in old style board files.
- Mediatek MT6589 is used in the Fairphone FP1 phone from 2013,
while MT8183 is used in the Acer Chromebook 314.
- Qualcomm gains support for the reference machines using the two
new SoCs, plus a number of Chromebook variants and phones based
on the Snapdragon 7c, 845 and 888 SoCs, including various
Sony Xperia devices and the Microsoft Surface Duo 2.
- ST STM32 now supports the Engicam i.Core STM32MP1 carrier board.
- Tegra now boots various older Android devices based on 32-bit
chips out of the box, including a number of ASUS Transformer
tablets.
There is also a new Jetson AGX Orin developer kit.
- Apple support adds the missing device trees for all the remaining
M1 Macbook and iMac variants, though not yet the M1 Pro/Max
versions.
- Allwinner now supports another version of the Tanix TX6 set-top
box based on the H6 SoC.
- Broadcom gains support for the Netgear RAXE500 Wireless router
based on BCM4908.
-----BEGIN PGP SIGNATURE-----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=IF3G
-----END PGP SIGNATURE-----
Merge tag 'dt-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC devicetree updates from Arnd Bergmann:
"As usual, this is the bulk of the updates for the SoC tree, adding
more devices to existing files, addressing issues from ever improving
automated checking, and fixing minor issues.
The most interesting bits as usual are the new platforms. All the
newly supported SoCs belong into existing families this time:
- Qualcomm gets support for two newly announced platforms, both of
which can now work in production environments: the SDX65 5G modem
that can run a minimal Linux on its Cortex-A7 core, and the
Snapdragon 8 Gen 1, their latest high-end phone SoC.
- Renesas adds support for R-Car S4-8, the most recent automotive
Server/Communication SoC.
- TI adds support for J721s2, a new automotive SoC in the K3 family.
- Mediatek MT7986a/b is a SoC used in Wifi routers, the latest
generation following their popular MT76xx series. Only basic
support is added for now.
- NXP i.MX8 ULP8 is a new low-power variant of the widespread i.MX8
series.
- TI SPEAr320s is a minor variant of the old SPEAr320 SoC that we
have supported for a long time.
New boards with the existing SoCs include
- Aspeed AST2500/AST2600 BMCs in TYAN, Facebook and Yadro servers
- AT91/SAMA5 based evaluation board
- NXP gains twenty new development and industrial boards for their
i.MX and Layerscape SoCs
- Intel IXP4xx now supports the final two machines in device tree
that were previously only supported in old style board files.
- Mediatek MT6589 is used in the Fairphone FP1 phone from 2013, while
MT8183 is used in the Acer Chromebook 314.
- Qualcomm gains support for the reference machines using the two new
SoCs, plus a number of Chromebook variants and phones based on the
Snapdragon 7c, 845 and 888 SoCs, including various Sony Xperia
devices and the Microsoft Surface Duo 2.
- ST STM32 now supports the Engicam i.Core STM32MP1 carrier board.
- Tegra now boots various older Android devices based on 32-bit chips
out of the box, including a number of ASUS Transformer tablets.
There is also a new Jetson AGX Orin developer kit.
- Apple support adds the missing device trees for all the remaining
M1 Macbook and iMac variants, though not yet the M1 Pro/Max
versions.
- Allwinner now supports another version of the Tanix TX6 set-top box
based on the H6 SoC.
- Broadcom gains support for the Netgear RAXE500 Wireless router
based on BCM4908"
* tag 'dt-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (574 commits)
Revert "ARM: dts: BCM5301X: define RTL8365MB switch on Asus RT-AC88U"
arm64: dts: qcom: sm6125: Avoid using missing SM6125_VDDCX
arm64: dts: qcom: sm8450-qrd: Enable USB nodes
arm64: dts: qcom: sm8450: Add usb nodes
ARM: dts: aspeed: add LCLK setting into LPC KCS nodes
dt-bindings: ipmi: bt-bmc: add 'clocks' as a required property
ARM: dts: aspeed: add LCLK setting into LPC IBT node
ARM: dts: aspeed: p10: Add TPM device
ARM: dts: aspeed: p10: Enable USB host ports
ARM: dts: aspeed: Add TYAN S8036 BMC machine
ARM: dts: aspeed: tyan-s7106: Add uart_routing and fix vuart config
ARM: dts: aspeed: Adding Facebook Bletchley BMC
ARM: dts: aspeed: g220a: Enable secondary flash
ARM: dts: Add openbmc-flash-layout-64-alt.dtsi
ARM: dts: aspeed: Add secure boot controller node
dt-bindings: aspeed: Add Secure Boot Controller bindings
ARM: dts: Remove "spidev" nodes
dt-bindings: pinctrl: samsung: Add pin drive definitions for Exynos850
dt-bindings: arm: samsung: Document E850-96 board binding
dt-bindings: Add vendor prefix for WinLink
...
These are the usual changes to enable newly added driver
by default, and to do some housekeeping around changing
Kconfig symbols.
-----BEGIN PGP SIGNATURE-----
iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmHB5f4ACgkQmmx57+YA
GNn2VQ//cI5wUiiUoRgKSeFnMJH2V4NtQBVJEcadrAWFl10Oj5yAp1HDSIIEJEYZ
8Aw1AVKxLtVHdamXUaaZDs1SB7eJUb6VzciCTw9JNJcWVnjUxeqWdEneMjvkBbO3
zqHlo7uI0oeRX+ZHIpPRxw0fRLit7eANFtLiksG0/fzaPmMZSB5ePQos50N4Wamy
cNsH2UqyRAl8VBJ/I+gXxaJRFqhRKns5J5PtUVv924ZDRHruo4KSCQMaJUiVg50L
EugxTVHrngqTI+pHU7XAk6i1a0PhOwP0BCuiy+RmqUT3I7ma8SHz69VIhqIFRR7q
oryYLiq//oeFPtuMABd3NQBgZuN3jnnexQiswl/U5BAJIirnPd9Mg/nmS0Mp7rg9
KicAVzOPQybKM5ScDV4F2o6Qg78QsitfjgeI23T6o5gPLsAcQLw0Lg4dLMMhKrY3
7SjXtyiOfkJN0UWlvFJCM4eXWecwJO93wGhLez1+L/TjzgAB6Ex4n3CwtWWBVOpG
DHlqEzFcCMbD8q2LpNjjTmdwP7BWPELD7JwlOMbBl9A3/9tyLI9rnfDpEC5WT3ui
opCJKAQLYq9n63D4H2fnOODH+P6am1Qtp7bNJODpvJUBUXYAvo3JO/Uha3T+sMyO
LIe1mga24eBTnjwAgc9bWq6HlzFssJGrlIlfqrJhdG+a/gTZW5M=
=JoRj
-----END PGP SIGNATURE-----
Merge tag 'defconfig-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM defconfig updates from Arnd Bergmann:
"These are the usual changes to enable newly added driver by default,
and to do some housekeeping around changing Kconfig symbols"
* tag 'defconfig-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
arm64: defconfig: Enable Samsung I2C driver
ARM: configs: at91: Enable crypto software implementations
ARM: configs: at91: sama7: Enable SPI NOR and QSPI controller
ARM: config: multi v7: Enable NVIDIA Tegra20 APB DMA driver
ARM: config: multi v7: Enable NVIDIA Tegra20 S/PDIF driver
ARM: tegra_defconfig: Enable S/PDIF driver
ARM: imx_v6_v7_defconfig: Enable for DHCOM devices required RTC_DRV_RV3029C2
ARM: config: multi v7: Enable display drivers used by Tegra devices
ARM: tegra_defconfig: Enable drivers wanted by Acer Chromebooks and ASUS tablets
ARM: configs: gemini: Activate crypto driver
arm64: defconfig: enable drivers for booting i.MX8ULP
arm64: defconfig: Enable R-Car S4-8
arm64: defconfig: enable drivers for TQ TQMa8MxML-MBa8Mx
arm64: defconfig: Enable OV5640
arm64: defconfig: Enable VIDEO_IMX_MEDIA
These are all minor bug fixes and cleanups to code in arch/arm and
arch/arm64 that is specific to one SoC, updating Kconfig symbols,
the MAINTAINERS file, and removing some dead code.
-----BEGIN PGP SIGNATURE-----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=8wnp
-----END PGP SIGNATURE-----
Merge tag 'soc-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC updates from Arnd Bergmann:
"These are all minor bug fixes and cleanups to code in arch/arm and
arch/arm64 that is specific to one SoC, updating Kconfig symbols, the
MAINTAINERS file, and removing some dead code"
* tag 'soc-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
arm64: exynos: Enable Exynos Multi-Core Timer driver
ARM: ixp4xx: remove unused header file pata_ixp4xx_cf.h
ARM: ixp4xx: remove dead configs CPU_IXP43X and CPU_IXP46X
MAINTAINERS: Add Florian as BCM5301X and BCM53573 maintainer
ARM: samsung: Remove HAVE_S3C2410_I2C and use direct dependencies
ARM: imx: rename DEBUG_IMX21_IMX27_UART to DEBUG_IMX27_UART
ARM: imx: remove dead left-over from i.MX{27,31,35} removal
ARM: s3c: add one more "fallthrough" statement in Jive
ARM: s3c: include header for prototype of s3c2410_modify_misccr
ARM: shmobile: rcar-gen2: Add missing of_node_put()
A few more fixes have come in, nothing overly severe but would be good
to get in by final release:
- More specific compatible fields on the qspi controller for socfpga,
to enable quirks in the driver.
- A runtime PM fix for Renesas to fix mismatched reference counts on
errors.
-----BEGIN PGP SIGNATURE-----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=jTaJ
-----END PGP SIGNATURE-----
Merge tag 'soc-fixes-5.16-4' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC fixes from Olof Johansson:
"A few more fixes have come in, nothing overly severe but would be good
to get in by final release:
- More specific compatible fields on the qspi controller for socfpga,
to enable quirks in the driver
- A runtime PM fix for Renesas to fix mismatched reference counts on
errors"
* tag 'soc-fixes-5.16-4' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
ARM: dts: socfpga: change qspi to "intel,socfpga-qspi"
dt-bindings: spi: cadence-quadspi: document "intel,socfpga-qspi"
reset: renesas: Fix Runtime PM usage
The following error is reported when running "./test_progs -t for_each"
under arm64:
bpf_jit: multi-func JIT bug 58 != 56
[...]
JIT doesn't support bpf-to-bpf calls
The root cause is the size of BPF_PSEUDO_FUNC instruction increases
from 2 to 3 after the address of called bpf-function is settled and
there are two bpf-to-bpf calls in test_pkt_access. The generated
instructions are shown below:
0x48: 21 00 C0 D2 movz x1, #0x1, lsl #32
0x4c: 21 00 80 F2 movk x1, #0x1
0x48: E1 3F C0 92 movn x1, #0x1ff, lsl #32
0x4c: 41 FE A2 F2 movk x1, #0x17f2, lsl #16
0x50: 81 70 9F F2 movk x1, #0xfb84
Fixing it by using emit_addr_mov_i64() for BPF_PSEUDO_FUNC, so
the size of jited image will not change.
Fixes: 69c087ba6225 ("bpf: Add bpf_for_each_map_elem() helper")
Signed-off-by: Hou Tao <houtao1@huawei.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20211231151018.3781550-1-houtao1@huawei.com
* arm64/for-next/perf: (32 commits)
arm64: perf: Don't register user access sysctl handler multiple times
drivers: perf: marvell_cn10k: fix an IS_ERR() vs NULL check
perf/smmuv3: Fix unused variable warning when CONFIG_OF=n
arm64: perf: Support new DT compatibles
arm64: perf: Simplify registration boilerplate
arm64: perf: Support Denver and Carmel PMUs
drivers/perf: hisi: Add driver for HiSilicon PCIe PMU
docs: perf: Add description for HiSilicon PCIe PMU driver
dt-bindings: perf: Add YAML schemas for Marvell CN10K LLC-TAD pmu bindings
drivers: perf: Add LLC-TAD perf counter support
perf/smmuv3: Synthesize IIDR from CoreSight ID registers
perf/smmuv3: Add devicetree support
dt-bindings: Add Arm SMMUv3 PMCG binding
perf/arm-cmn: Add debugfs topology info
perf/arm-cmn: Add CI-700 Support
dt-bindings: perf: arm-cmn: Add CI-700
perf/arm-cmn: Support new IP features
perf/arm-cmn: Demarcate CMN-600 specifics
perf/arm-cmn: Move group validation data off-stack
perf/arm-cmn: Optimise DTC counter accesses
...
* for-next/misc:
: Miscellaneous patches
arm64: Use correct method to calculate nomap region boundaries
arm64: Drop outdated links in comments
arm64: errata: Fix exec handling in erratum 1418040 workaround
arm64: Unhash early pointer print plus improve comment
asm-generic: introduce io_stop_wc() and add implementation for ARM64
arm64: remove __dma_*_area() aliases
docs/arm64: delete a space from tagged-address-abi
arm64/fp: Add comments documenting the usage of state restore functions
arm64: mm: Use asid feature macro for cheanup
arm64: mm: Rename asid2idx() to ctxid2asid()
arm64: kexec: reduce calls to page_address()
arm64: extable: remove unused ex_handler_t definition
arm64: entry: Use SDEI event constants
arm64: Simplify checking for populated DT
arm64/kvm: Fix bitrotted comment for SVE handling in handle_exit.c
* for-next/cache-ops-dzp:
: Avoid DC instructions when DCZID_EL0.DZP == 1
arm64: mte: DC {GVA,GZVA} shouldn't be used when DCZID_EL0.DZP == 1
arm64: clear_page() shouldn't use DC ZVA when DCZID_EL0.DZP == 1
* for-next/stacktrace:
: Unify the arm64 unwind code
arm64: Make some stacktrace functions private
arm64: Make dump_backtrace() use arch_stack_walk()
arm64: Make profile_pc() use arch_stack_walk()
arm64: Make return_address() use arch_stack_walk()
arm64: Make __get_wchan() use arch_stack_walk()
arm64: Make perf_callchain_kernel() use arch_stack_walk()
arm64: Mark __switch_to() as __sched
arm64: Add comment for stack_info::kr_cur
arch: Make ARCH_STACKWALK independent of STACKTRACE
* for-next/xor-neon:
: Use SHA3 instructions to speed up XOR
arm64/xor: use EOR3 instructions when available
* for-next/kasan:
: Log potential KASAN shadow aliases
arm64: mm: log potential KASAN shadow alias
arm64: mm: use die_kernel_fault() in do_mem_abort()
* for-next/armv8_7-fp:
: Add HWCAPS for ARMv8.7 FEAT_AFP amd FEAT_RPRES
arm64: cpufeature: add HWCAP for FEAT_RPRES
arm64: add ID_AA64ISAR2_EL1 sys register
arm64: cpufeature: add HWCAP for FEAT_AFP
* for-next/atomics:
: arm64 atomics clean-ups and codegen improvements
arm64: atomics: lse: define RETURN ops in terms of FETCH ops
arm64: atomics: lse: improve constraints for simple ops
arm64: atomics: lse: define ANDs in terms of ANDNOTs
arm64: atomics lse: define SUBs in terms of ADDs
arm64: atomics: format whitespace consistently
* for-next/bti:
: BTI clean-ups
arm64: Ensure that the 'bti' macro is defined where linkage.h is included
arm64: Use BTI C directly and unconditionally
arm64: Unconditionally override SYM_FUNC macros
arm64: Add macro version of the BTI instruction
arm64: ftrace: add missing BTIs
arm64: kexec: use __pa_symbol(empty_zero_page)
arm64: update PAC description for kernel
* for-next/sve:
: SVE code clean-ups and refactoring in prepararation of Scalable Matrix Extensions
arm64/sve: Minor clarification of ABI documentation
arm64/sve: Generalise vector length configuration prctl() for SME
arm64/sve: Make sysctl interface for SVE reusable by SME
* for-next/kselftest:
: arm64 kselftest additions
kselftest/arm64: Add pidbench for floating point syscall cases
kselftest/arm64: Add a test program to exercise the syscall ABI
kselftest/arm64: Allow signal tests to trigger from a function
kselftest/arm64: Parameterise ptrace vector length information
* for-next/kcsan:
: Enable KCSAN for arm64
arm64: Enable KCSAN
Nomap regions are treated as "reserved". When region boundaries are not
page aligned, we usually increase the "reserved" regions rather than
decrease them. So, we should use memblock_region_reserved_base_pfn()/
memblock_region_reserved_end_pfn() instead of memblock_region_memory_
base_pfn()/memblock_region_memory_base_pfn() to calculate boundaries.
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Link: https://lore.kernel.org/r/20211022070646.41923-1-chenhuacai@loongson.cn
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
As started by commit 05a5f51ca566 ("Documentation: Replace lkml.org links
with lore"), an effort was made to replace lkml.org links with lore to
better use a single source that's more likely to stay available long-term.
However, it seems these links don't offer much value here, so just
remove them entirely.
Cc: Joe Perches <joe@perches.com>
Suggested-by: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/lkml/20210211100213.GA29813@willie-the-truck/
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20211215191835.1420010-1-keescook@chromium.org
[catalin.marinas@arm.com: removed the arch/arm changes]
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Commit e2012600810c ("arm64: perf: Add userspace counter access disable
switch") introduced a new 'perf_user_access' sysctl file to enable and
disable direct userspace access to the PMU counters. Sadly, Geert
reports that on his big.LITTLE SoC ('Renesas Salvator-XS w/ R-Car H3'),
the file is created for each PMU type probed, resulting in a splat
during boot:
| hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 counters available
| sysctl duplicate entry: /kernel//perf_user_access
| CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.16.0-rc3-arm64-renesas-00003-ge2012600810c #1420
| Hardware name: Renesas Salvator-X 2nd version board based on r8a77951 (DT)
| Call trace:
| dump_backtrace+0x0/0x190
| show_stack+0x14/0x20
| dump_stack_lvl+0x88/0xb0
| dump_stack+0x14/0x2c
| __register_sysctl_table+0x384/0x818
| register_sysctl+0x20/0x28
| armv8_pmu_init.constprop.0+0x118/0x150
| armv8_a57_pmu_init+0x1c/0x28
| arm_pmu_device_probe+0x1b4/0x558
| armv8_pmu_device_probe+0x18/0x20
| platform_probe+0x64/0xd0
| hw perfevents: enabled with armv8_cortex_a57 PMU driver, 7 counters available
Introduce a state variable to track creation of the sysctl file and
ensure that it is only created once.
Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Fixes: e2012600810c ("arm64: perf: Add userspace counter access disable switch")
Link: https://lore.kernel.org/r/CAMuHMdVcDxR9sGzc5pcnORiotonERBgc6dsXZXMd6wTvLGA9iw@mail.gmail.com
Signed-off-by: Will Deacon <will@kernel.org>
drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
commit 077cdda764c7 ("net/mlx5e: TC, Fix memory leak with rules with internal port")
commit 31108d142f36 ("net/mlx5: Fix some error handling paths in 'mlx5e_tc_add_fdb_flow()'")
commit 4390c6edc0fb ("net/mlx5: Fix some error handling paths in 'mlx5e_tc_add_fdb_flow()'")
https://lore.kernel.org/all/20211229065352.30178-1-saeed@kernel.org/
net/smc/smc_wr.c
commit 49dc9013e34b ("net/smc: Use the bitmap API when applicable")
commit 349d43127dac ("net/smc: fix kernel panic caused by race of smc_sock")
bitmap_zero()/memset() is removed by the fix
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Pull ARM cpufreq updates for 5.17-rc1 from Viresh Kumar:
"- Qcom cpufreq driver updates improve irq support (Ard Biesheuvel, Stephen Boyd,
and Vladimir Zapolskiy).
- Fixes double devm_remap for mediatek driver (Hector Yuan).
- Introduces thermal pressure helpers (Lukasz Luba)."
* 'cpufreq/arm/linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm:
cpufreq: mediatek-hw: Fix double devm_remap in hotplug case
cpufreq: qcom-hw: Use optional irq API
cpufreq: qcom-hw: Set CPU affinity of dcvsh interrupts
cpufreq: qcom-hw: Fix probable nested interrupt handling
cpufreq: qcom-cpufreq-hw: Avoid stack buffer for IRQ name
arch_topology: Remove unused topology_set_thermal_pressure() and related
cpufreq: qcom-cpufreq-hw: Use new thermal pressure update function
cpufreq: qcom-cpufreq-hw: Update offline CPUs per-cpu thermal pressure
thermal: cpufreq_cooling: Use new thermal pressure update function
arch_topology: Introduce thermal pressure update function
Because of commit 9cb2ff111712 ("spi: cadence-quadspi: Disable Auto-HW polling"),
which does a write to the CQSPI_REG_WR_COMPLETION_CTRL register
regardless of any condition. Well, the Cadence QuadSPI controller on
Intel's SoCFPGA platforms does not implement the
CQSPI_REG_WR_COMPLETION_CTRL register, thus a write to this register
results in a crash!
So starting with v5.16, I introduced the patch
98d948eb833 ("spi: cadence-quadspi: fix write completion support"),
which adds the dts compatible "intel,socfpga-qspi" that is specific for
versions that doesn't have the CQSPI_REG_WR_COMPLETION_CTRL register implemented.
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
---
v3: revert back to "intel,socfpga-qspi"
v2: use both "cdns,qspi-nor" and "cdns,qspi-nor-0010"
This is my last set of fixes for 5.16, including
- multiple code fixes for the op-tee firmware driver
- Two patches for allwinner SoCs, one fixing the phy mode on
a board, the other one fixing a driver bug in the "RSB"
bus driver. This was originally targetted for 5.17, but
seemed worth moving to 5.16.
- Two small fixes for devicetree files on i.MX platforms,
resolving problems with ethernet and i2c.
-----BEGIN PGP SIGNATURE-----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=vUXF
-----END PGP SIGNATURE-----
Merge tag 'arm-fixes-5.16-4' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC fixes from Arnd Bergmann:
"This is my last set of fixes for 5.16, including
- multiple code fixes for the op-tee firmware driver
- Two patches for allwinner SoCs, one fixing the phy mode on a board,
the other one fixing a driver bug in the "RSB" bus driver. This was
originally targeted for 5.17, but seemed worth moving to 5.16
- Two small fixes for devicetree files on i.MX platforms, resolving
problems with ethernet and i2c"
* tag 'arm-fixes-5.16-4' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
optee: Suppress false positive kmemleak report in optee_handle_rpc()
tee: optee: Fix incorrect page free bug
arm64: dts: lx2160a: fix scl-gpios property name
tee: handle lookup of shm with reference count 0
ARM: dts: imx6qdl-wandboard: Fix Ethernet support
bus: sunxi-rsb: Fix shutdown
arm64: dts: allwinner: orangepi-zero-plus: fix PHY mode
This introduces initial support for the brand new Snapdragon 8 Gen 1,
aka SM8450 platform, with SMP, CPUfreq, cluster idling, low speed buses,
TLMM pinctrl, SMMU, regulators, clocks, power-domains, UFS storage and
USB currently supported.
SDM845 adds new support for Sony Xperia XZ2, XZ2C and XZ3. The Lenovo
Yoga C630 gains a few audio related fixes. The PMIC's VADC channels are
described as thermal zones. OnePlus devices gains msm-id and board-id,
to facilitate a single firmware image for the multiple devices.
On SM8350 the Sony Xperia 1 III and 5 III, as well as initial
description of Microsoft's Surface Duo 2 are introduced. On the
platform side, LLCC, QUP nodes, redistributor stride and all the
low-speed QUPs are added
MSM8996 gained various regulator fixes, and adsp firmware name to
faciliate pushing firmware to linux-firmware. Xiaomi Mi Note 2 gained
touchkey controller definition.
On SDM660 the Xiaomi Redmi Note 7 gained power and volume keys, RPM and
regulator definitions, USB, eMMC and SD-card and a simple-framebuffer
description.
MSM8916 has the mmc aliases corrected, to stop the storage devices to
move around and the RPM sleep stats memory is described. Support for the
Samsung J5 2015 smartphone is introduced.
SM6350 validation errors are fixed and and description of the audio,
compute and modem remoteprocs are added.
A couple new revisions of the SC7180 based Google devices are added.
The SC7280 platform gains venus and a few fixes. The CRD development
device is introduced, with the EC, touchscreen and touchpad.
On SM8250 CPU opp-tables, for scaling L3 cache and DDR frequency based
on CPU frequency, are added. As is TX, RX macros and SoundWire blocks
and used to enable audio on the SM8350 MTP.
-----BEGIN PGP SIGNATURE-----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=/hGD
-----END PGP SIGNATURE-----
Merge tag 'qcom-arm64-for-5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/dt
Qualcomm ARM64 DeviceTree updates for v5.17
This introduces initial support for the brand new Snapdragon 8 Gen 1,
aka SM8450 platform, with SMP, CPUfreq, cluster idling, low speed buses,
TLMM pinctrl, SMMU, regulators, clocks, power-domains, UFS storage and
USB currently supported.
SDM845 adds new support for Sony Xperia XZ2, XZ2C and XZ3. The Lenovo
Yoga C630 gains a few audio related fixes. The PMIC's VADC channels are
described as thermal zones. OnePlus devices gains msm-id and board-id,
to facilitate a single firmware image for the multiple devices.
On SM8350 the Sony Xperia 1 III and 5 III, as well as initial
description of Microsoft's Surface Duo 2 are introduced. On the
platform side, LLCC, QUP nodes, redistributor stride and all the
low-speed QUPs are added
MSM8996 gained various regulator fixes, and adsp firmware name to
faciliate pushing firmware to linux-firmware. Xiaomi Mi Note 2 gained
touchkey controller definition.
On SDM660 the Xiaomi Redmi Note 7 gained power and volume keys, RPM and
regulator definitions, USB, eMMC and SD-card and a simple-framebuffer
description.
MSM8916 has the mmc aliases corrected, to stop the storage devices to
move around and the RPM sleep stats memory is described. Support for the
Samsung J5 2015 smartphone is introduced.
SM6350 validation errors are fixed and and description of the audio,
compute and modem remoteprocs are added.
A couple new revisions of the SC7180 based Google devices are added.
The SC7280 platform gains venus and a few fixes. The CRD development
device is introduced, with the EC, touchscreen and touchpad.
On SM8250 CPU opp-tables, for scaling L3 cache and DDR frequency based
on CPU frequency, are added. As is TX, RX macros and SoundWire blocks
and used to enable audio on the SM8350 MTP.
* tag 'qcom-arm64-for-5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (92 commits)
arm64: dts: qcom: sm6125: Avoid using missing SM6125_VDDCX
arm64: dts: qcom: sm8450-qrd: Enable USB nodes
arm64: dts: qcom: sm8450: Add usb nodes
arm64: dts: qcom: sm8450: add i2c13 and i2c14 device nodes
arm64: dts: qcom: sm8450: add cpufreq support
arm64: dts: qcom: sm8450: Add rpmhpd node
arm64: dts: qcom: sm8450-qrd: enable ufs nodes
arm64: dts: qcom: sm8450: add ufs nodes
arm64: dts: qcom: sm8450-qrd: Add rpmh regulator nodes
arm64: dts: qcom: Add base SM8450 QRD DTS
arm64: dts: qcom: sm8450: add smmu nodes
arm64: dts: qcom: sm8450: Add reserved memory nodes
arm64: dts: qcom: sm8450: Add tlmm nodes
arm64: dts: qcom: Add base SM8450 DTSI
arm64: dts: qcom: ipq6018: Fix gpio-ranges property
arm64: dts: qcom: sdm845: add QFPROM chipset specific compatible
arm64: dts: qcom: sdm845: mtp: Add vadc channels and thermal zones
arm64: dts: qcom: pm8998: Add ADC Thermal Monitor node
arm64: qcom: dts: drop legacy property #stream-id-cells
Revert "arm64: dts: qcom: sm8350: Specify clock-frequency for arch timer"
...
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
The erratum 1418040 workaround enables CNTVCT_EL1 access trapping in EL0
when executing compat threads. The workaround is applied when switching
between tasks, but the need for the workaround could also change at an
exec(), when a non-compat task execs a compat binary or vice versa. Apply
the workaround in arch_setup_new_exec().
This leaves a small window of time between SET_PERSONALITY and
arch_setup_new_exec where preemption could occur and confuse the old
workaround logic that compares TIF_32BIT between prev and next. Instead, we
can just read cntkctl to make sure it's in the state that the next task
needs. I measured cntkctl read time to be about the same as a mov from a
general-purpose register on N1. Update the workaround logic to examine the
current value of cntkctl instead of the previous task's compat state.
Fixes: d49f7d7376d0 ("arm64: Move handling of erratum 1418040 into C code")
Cc: <stable@vger.kernel.org> # 5.9.x
Signed-off-by: D Scott Phillips <scott@os.amperecomputing.com>
Reviewed-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20211220234114.3926-1-scott@os.amperecomputing.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
The SM6125_VDDCX constant is introduced through a separate branch and is
not available in the dts branch. Temporarily replace the constant with
it's value to avoid the build breakage.
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
When facing a really early issue on DT parsing we have currently
a message that shows both the physical and virtual address of the FDT.
The printk pointer modifier for the virtual address shows a hashed
address there unless the user provides "no_hash_pointers" parameter in
the command-line. The situation in which this message shows-up is a bit
more serious though: the boot process is broken, nothing can be done
(even an oops is too much for this early stage) so we have this message
as a last resort in order to help debug bootloader issues, for example.
Hence, we hereby change that to "%px" in order to make debugging easy,
there's not much information leak risk in such early boot failure.
Also, we tried to improve a bit the commenting on that function, given
that if kernel fails there, it just hangs forever in a cpu_relax() loop.
The reason we cannot BUG/panic is that is too early to do so; thanks to
Mark Brown for pointing that on IRC and thanks Robin Murphy for the good
pointer hash discussion in the mailing-list.
Cc: Mark Brown <broonie@kernel.org>
Cc: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Guilherme G. Piccoli <gpiccoli@igalia.com>
Reviewed-by: Robin Murphy <robin.murphy@arm.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20211221155230.1532850-1-gpiccoli@igalia.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
For memory accesses with write-combining attributes (e.g. those returned
by ioremap_wc()), the CPU may wait for prior accesses to be merged with
subsequent ones. But in some situation, such wait is bad for the
performance.
We introduce io_stop_wc() to prevent the merging of write-combining
memory accesses before this macro with those after it.
We add implementation for ARM64 using DGH instruction and provide NOP
implementation for other architectures.
Signed-off-by: Xiongfeng Wang <wangxiongfeng2@huawei.com>
Suggested-by: Will Deacon <will@kernel.org>
Suggested-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20211221035556.60346-1-wangxiongfeng2@huawei.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Some ARM64 Exynos SoCs have MCT timer block, e.g. Exynos850 and
Exynos5433. CLKSRC_EXYNOS_MCT option is not visible unless COMPILE_TEST
is enabled. Select CLKSRC_EXYNOS_MCT option for ARM64 ARCH_EXYNOS like
it's done in arch/arm/mach-exynos/Kconfig, to enable MCT timer support
for ARM64 Exynos SoCs.
Even though ARM architected timer is available on all ARM64 SoCs, and
used for managing timer hardware and clock source events, MCT timer
still can be used as a wakeup source, as stated in commitae460fd9164b
("clocksource/drivers/exynos_mct: Prioritise Arm arch timer on arm64").
It's also nice to be able to test available MCT IP-core.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Tested-by: Chanwoo Choi <cw00.choi@samsung.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Link: https://lore.kernel.org/r/20211101193531.15078-3-semen.protsenko@linaro.org
Link: https://lore.kernel.org/r/20211220165004.17005-2-krzysztof.kozlowski@canonical.com'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Enable the usb phy and usb controller in peripheral mode. This helps to
get the adb working with the QRD board.
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211216110813.658384-2-vkoul@kernel.org
SM8450 features a single USB controller which connects to both HS and SS
phy. Add the USB and the phy nodes for Qualcomm SM8450 SoC.
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211216110813.658384-1-vkoul@kernel.org
- Enable pinctrl and clock drivers for i.MX8 ULP SoC.
- A couple of patches from Adam Ford to enable Camera driver support
for Beacon EmbeddedWorks i.MX8MM development kit.
- Enable drivers for devices found on TQMa8MxML-MBa8Mx board.
- Enable RTC_DRV_RV3029C2 driver support for DHCOM devices.
-----BEGIN PGP SIGNATURE-----
iQFIBAABCgAyFiEEFmJXigPl4LoGSz08UFdYWoewfM4FAmG9iKYUHHNoYXduZ3Vv
QGtlcm5lbC5vcmcACgkQUFdYWoewfM6Giwf+OjKD1fwYzsSRFVyY5m+Vn1iZANCi
sXb5mVQks435oeBV44O5AEsaTLb+qQEyFQZBL6IdbIlPm+LwHu2GYTn2F84bilww
vO7mVbIpeh7bInD3eELWdrE6BdhcsenlLi3Tg0oeMQ7HAk4FT7GzcWk2laVemOnU
RoWjTn0S97Bh4aWfGEg22c+wfh1Egp6rLmHxaXCUJDrCexyA4CLZ6+r/ZgFUlb2q
FbdmPyjPnasiyM1RsY+hWY6dELl8xJwNg8hCA1DBddDsDLj8gMYXvZmR3oYHOG/1
/6Z4y6gbJ7NK9h4xPvjJ/XCdlXaEpZAIwr3OB+aEpCIXHNTaTzQL3v240A==
=BPLr
-----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----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=rJsW
-----END PGP SIGNATURE-----
Merge tag 'imx-defconfig-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/defconfig
i.MX defconfig update for 5.17:
- Enable pinctrl and clock drivers for i.MX8 ULP SoC.
- A couple of patches from Adam Ford to enable Camera driver support
for Beacon EmbeddedWorks i.MX8MM development kit.
- Enable drivers for devices found on TQMa8MxML-MBa8Mx board.
- Enable RTC_DRV_RV3029C2 driver support for DHCOM devices.
* tag 'imx-defconfig-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: imx_v6_v7_defconfig: Enable for DHCOM devices required RTC_DRV_RV3029C2
arm64: defconfig: enable drivers for booting i.MX8ULP
arm64: defconfig: enable drivers for TQ TQMa8MxML-MBa8Mx
arm64: defconfig: Enable OV5640
arm64: defconfig: Enable VIDEO_IMX_MEDIA
Link: https://lore.kernel.org/r/20211218071427.26745-6-shawnguo@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
- New SoC support: i.MX8 ULP.
- New board support: i.MX8MM/MN based TQMa8Mx boards, iMX8MN BSH SMM S2,
i.MX8 ULP EVK.
- A series from Adam Ford to enable Camera and USB support for
imx8mm-beacon device.
- Add overlays for various serdes protocols on LS1028A QDS board using
different PHY cards.
- A series from Biwen Li to update LS1028A devices around RTC, flextimer
and PWM support.
- A series from Joakim Zhang to update ENET/FEC suppport on i.MX8M
devices.
- A couple of changes from Lucas Stach to update nitrogen8-som Ethernet
PHY and I2C1 pad configuration.
- A series from Martin Kepplinger to split out a shared imx8mq-librem5-r3
dtsi for Librem5 devices.
- Add cache descriptions for i.MX8 SoCs.
- A series from Vladimir Oltean to update ls1028a-rdb device tree in
order to share the DTS between Linux and U-Boot.
- Random device addtion to various i.MX8 and LX2160A based devices.
-----BEGIN PGP SIGNATURE-----
iQFIBAABCgAyFiEEFmJXigPl4LoGSz08UFdYWoewfM4FAmG9hc4UHHNoYXduZ3Vv
QGtlcm5lbC5vcmcACgkQUFdYWoewfM5tZAf/chwOQUH6gwyc76vb2mzcMlYq4jPN
vMxJZ6fJBf+QglOrGfSznl11SHNCGs+NBDvRkJt9JLKj1fHh/jUTZf5HCRnK62lH
YB+w2XxlthufTPujkVXM10Dsx65Up67Mo3ZN5/3M6Fd+w/P8YUzPEL0jD2dm7CDM
rKqe57kcJ6ZaJgASuPdVh51fwpmbCNOQZCRgg4Y+sunXzUVyjA/jOUaeQojg+m2e
TTe80CH+3fugipWkotAa8ypxAJEbeEsPvVB711UxTY28rE2BqDkcPMyOiq+9HW+M
AoqPeyeZffyJGwLblLCQTZzMEuWU9G87H+fda7b8sg7yFPvjefaj+4DbdA==
=ARjB
-----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----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=zQ1O
-----END PGP SIGNATURE-----
Merge tag 'imx-dt64-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/dt
i.MX arm64 device tree change for 5.17:
- New SoC support: i.MX8 ULP.
- New board support: i.MX8MM/MN based TQMa8Mx boards, iMX8MN BSH SMM S2,
i.MX8 ULP EVK.
- A series from Adam Ford to enable Camera and USB support for
imx8mm-beacon device.
- Add overlays for various serdes protocols on LS1028A QDS board using
different PHY cards.
- A series from Biwen Li to update LS1028A devices around RTC, flextimer
and PWM support.
- A series from Joakim Zhang to update ENET/FEC suppport on i.MX8M
devices.
- A couple of changes from Lucas Stach to update nitrogen8-som Ethernet
PHY and I2C1 pad configuration.
- A series from Martin Kepplinger to split out a shared imx8mq-librem5-r3
dtsi for Librem5 devices.
- Add cache descriptions for i.MX8 SoCs.
- A series from Vladimir Oltean to update ls1028a-rdb device tree in
order to share the DTS between Linux and U-Boot.
- Random device addtion to various i.MX8 and LX2160A based devices.
* tag 'imx-dt64-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (56 commits)
arm64: dts: imx8mp-evk: configure multiple queues on eqos
arm64: dts: ls1028a-qds: add overlays for various serdes protocols
arm64: dts: ls1028a-qds: enable lpuart1
arm64: dts: ls1028a-qds: move rtc node to the correct i2c bus
arm64: dts: ls1028a-rdb: enable pwm0
arm64: dts: ls1028a: add flextimer based pwm nodes
arm64: dts: ls1028a: add ftm_alarm1 node to be used as wakeup source
arm64: dts: ls1028a: Add PCIe EP nodes
arm64: dts: lx2162a-qds: add interrupt line for RTC node
arm64: dts: lx2162a-qds: support SD UHS-I and eMMC HS400 modes
arm64: dts: lx2160a: enable usb3-lpm-capable for usb3 nodes
arm64: dts: lx2160a-qds: Add mdio mux nodes
arm64: dts: lx2160a: add optee-tz node
arm64: dts: lx2160a-rdb: Add Inphi PHY node
arm64: dts: imx8mm: don't assign PLL2 in SoC dtsi
arm64: dts: nitrogen8-som: correct i2c1 pad-ctrl
arm64: dts: nitrogen8-som: correct network PHY reset
arm64: dts: imx8mn-bsh-smm-s2/pro: Add iMX8MN BSH SMM S2 boards
arm64: dts: imx8mm/n: Remove the 'pm-ignore-notify' property
arm64: dts: imx8ulp: add power domain entry for usdhc
...
Link: https://lore.kernel.org/r/20211218071427.26745-5-shawnguo@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* New Platforms:
- J721s2 SoC, SoM and Common Processor Board support
* New features:
- CAN support on AM64 EVM and SK
- TimeSync Router on AM64
* Fixes:
- Correct d-cache-sets info on J7200
- Fix L2 cache-sets value for J721e/J7200/AM64
- Fixes for dtbs_check warnings wrt serdes_ln_ctrl node on J721e/J7200
- Disable McASP on IoT2050 board to fix dtbs_check warnings
-----BEGIN PGP SIGNATURE-----
iQFEBAABCAAuFiEEyRC2zAhGcGjrhiNExEYeRXyRFuMFAmG8nQoQHHZpZ25lc2hy
QHRpLmNvbQAKCRDERh5FfJEW423oB/wMWRML3F6+LKGkDpm6Dme6oV24NzhnACBl
CQ0me3NpQEq4QELPasRwc9E4WOLGCGtDS1HByCrpCELFI7ET9ebwgo7yxl9nvJm+
nzSGwWY9/n3wtXhEc68r0if12WRuu59YTrhf+Q5GNF6uh4iv5aSmAfdSQmUljER5
hs1mZVAQflbxhsG5XR+OUGUvxQZ6Uy8F0OjW++a+ci3QtmQ9y+FUCIMdeLMvXD4C
efaWtFtselePPqN3AJMRddAgo/rbzXWBaX57LG8oMz4a223Ima7FpVB0sgzsnYh8
+qG1JqFC88SR9Prjp7n8oaBdopL+ZXOZvernLWonFIGvvodK57ZM
=DYkC
-----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----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=R9bG
-----END PGP SIGNATURE-----
Merge tag 'ti-k3-dt-for-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux into arm/dt
Devicetree changes for TI K3 platforms for v5.17 merge window:
* New Platforms:
- J721s2 SoC, SoM and Common Processor Board support
* New features:
- CAN support on AM64 EVM and SK
- TimeSync Router on AM64
* Fixes:
- Correct d-cache-sets info on J7200
- Fix L2 cache-sets value for J721e/J7200/AM64
- Fixes for dtbs_check warnings wrt serdes_ln_ctrl node on J721e/J7200
- Disable McASP on IoT2050 board to fix dtbs_check warnings
* tag 'ti-k3-dt-for-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux:
arch: arm64: ti: Add support J721S2 Common Processor Board
arm64: dts: ti: Add initial support for J721S2 System on Module
arm64: dts: ti: Add initial support for J721S2 SoC
dt-bindings: pinctrl: k3: Introduce pinmux definitions for J721S2
dt-bindings: arm: ti: Add bindings for J721s2 SoC
arm64: dts: ti: iot2050: Disable mcasp nodes at dtsi level
arm64: dts: ti: k3-am642-evm/sk: Add support for main domain mcan nodes in EVM and disable them on SK
arm64: dts: ti: k3-am64-main: Add support for MCAN
arm64: dts: ti: k3-j721e-common-proc-board: Add support for mcu and main mcan nodes
arm64: dts: ti: k3-j721e: Add support for MCAN nodes
arm64: dts: ti: am654-base-board/am65-iot2050-common: Disable mcan nodes
arm64: dts: ti: k3-am65-mcu: Add Support for MCAN
arm64: dts: ti: k3-am64-main: add timesync router node
arm64: dts: ti: k3-j7200: Correct the d-cache-sets info
arm64: dts: ti: k3-j721e: Fix the L2 cache sets
arm64: dts: ti: k3-j7200: Fix the L2 cache sets
arm64: dts: ti: k3-am642: Fix the L2 cache sets
arm64: dts: ti: j721e-main: Fix 'dtbs_check' in serdes_ln_ctrl node
arm64: dts: ti: j7200-main: Fix 'dtbs_check' serdes_ln_ctrl node
arm64: dts: ti: k3-j721e: correct cache-sets info
Link: https://lore.kernel.org/r/20211217172806.10023-2-vigneshr@ti.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
The vast majority of this contains various updates and cleanups to the
Tegra device trees that will eventually help validate all of them using
the dt-schema infrastructure.
Another notable chunk of this contains additional Tegra234 support as
well as support for the new Jetson AGX Orin Developer Kit.
-----BEGIN PGP SIGNATURE-----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=/fm0
-----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----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=vtaC
-----END PGP SIGNATURE-----
Merge tag 'tegra-for-5.17-arm64-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/dt
arm64: tegra: Device tree changes for v5.17-rc1
The vast majority of this contains various updates and cleanups to the
Tegra device trees that will eventually help validate all of them using
the dt-schema infrastructure.
Another notable chunk of this contains additional Tegra234 support as
well as support for the new Jetson AGX Orin Developer Kit.
* tag 'tegra-for-5.17-arm64-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: (47 commits)
arm64: tegra: Add host1x hotflush reset on Tegra210
arm64: tegra: Hook up MMC and BPMP to memory controller
arm64: tegra: Add memory controller on Tegra234
arm64: tegra: Add EMC general interrupt on Tegra194
arm64: tegra: Update SDMMC4 speeds for Tegra194
arm64: tegra: Add dma-coherent for Tegra194 VIC
arm64: tegra: Rename Ethernet PHY nodes
arm64: tegra: Remove unused only-1-8-v properties
arm64: tegra: Sort Tegra210 XUSB clocks correctly
arm64: tegra: Add missing TSEC properties on Tegra210
arm64: tegra: jetson-nano: Remove extra PLL power supplies for PCIe and XUSB
arm64: tegra: smaug: Remove extra PLL power supplies for XUSB
arm64: tegra: jetson-tx1: Remove extra PLL power supplies for PCIe and XUSB
arm64: tegra: Rename GPIO hog nodes to match schema
arm64: tegra: Remove unsupported regulator properties
arm64: tegra: Rename TCU node to "serial"
arm64: tegra: Remove undocumented Tegra194 PCIe "core_m" clock
arm64: tegra: Drop unused properties for Tegra194 PCIe
arm64: tegra: Fix Tegra194 HSP compatible string
arm64: tegra: Drop unsupported nvidia,lpdr property
...
Link: https://lore.kernel.org/r/20211217162253.1801077-4-thierry.reding@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
CN9130 has a built-in CP115 which has 2 GPIO controllers, but unlike in
Armada 7k and 8k both are left disabled by the SoC DTSI.
This first of all makes no sense as they are always present due to being
SoC built-in and its an issue as boards like CN9130-CRB use the CPO GPIO2
pins for regulators and SD card support without enabling them first.
So, enable both of them like Armada 7k and 8k do.
Fixes: 6b8970bd8d7a ("arm64: dts: marvell: Add support for Marvell CN9130 SoC support")
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
CN9130 has one CP115 built in, which like the CP110 has 2 GPIO and 2 SPI
controllers built-in.
However, unlike the Armada 7k and 8k the SoC DTSI doesn't add the required
aliases as both the Orion SPI driver and MVEBU GPIO drivers require the
aliases to be present.
So add the required aliases for GPIO and SPI controllers.
Fixes: 6b8970bd8d7a ("arm64: dts: marvell: Add support for Marvell CN9130 SoC support")
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Kernel driver phy-mvebu-a3700-comphy.c needs to know the rate of the
reference xtal clock. So add missing xtal clock source into comphy device
tree node. If the property is not present, the driver defaults to 25 MHz
xtal rate (which, as far as we know, is used by all the existing boards).
Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <kabel@kernel.org>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
The CN9130-CRB boards have a MV88E6393X switch connected to eth0. Add
the necessary dts nodes and properties for this.
Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Enable the CP0 GPIO devices for the CN9130-CRB. This is needed for a
number of the peripheral devices to function.
Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Not all .S files include asm/assembler.h, however the SYM_FUNC_*
definitions invoke the 'bti' macro. Include asm/assembler.h in
asm/linkage.h.
Fixes: 9be34be87cc8 ("arm64: Add macro version of the BTI instruction")
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
- Enable support for the new R-Car S4-8 SoC in the arm64 defconfig.
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQQ9qaHoIs/1I4cXmEiKwlD9ZEnxcAUCYbxfrQAKCRCKwlD9ZEnx
cN4JAP9GUQoB0x+Cw30qvh+Hp/U3UdcbtK9dNPElNp9r0vx9CAEA76Uy6+Byspee
RBPpKQDK7gWr8LrioHFLOTROLeTbnQw=
=0D6v
-----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----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=X44H
-----END PGP SIGNATURE-----
Merge tag 'renesas-arm-defconfig-for-v5.17-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/defconfig
Renesas ARM defconfig updates for v5.17
- Enable support for the new R-Car S4-8 SoC in the arm64 defconfig.
* tag 'renesas-arm-defconfig-for-v5.17-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
arm64: defconfig: Enable R-Car S4-8
Link: https://lore.kernel.org/r/cover.1639736717.git.geert+renesas@glider.be
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
- Initial support for the R-Car S4-8 SoC on the Spider CPU and
BreakOut boards,
- MIPI DSI display support for the R-Car V3u SoC and the Falcon board
stack,
- Thermal and GPU support for the RZ/G2L SoC and the RZ/G2L SMARC EVK
development board,
- Miscellaneous fixes and improvements.
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQQ9qaHoIs/1I4cXmEiKwlD9ZEnxcAUCYbxhigAKCRCKwlD9ZEnx
cOG8AQCFiS+sBx/X7GiG6fshCBhGw4f+9+jsNl2ucQMmUe9YqAEA83HjBLSQ/DnP
h/VI9JfeGdcyTseWFJwXzm8XChcdWwI=
=sQeE
-----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----
iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmG8pGoACgkQmmx57+YA
GNkDuQ//TMzztwB+sv9Wd/6fItpqlKN6V80YX89bm4ePEsp6EDtaCAxw7/9+G7+A
q9iaAHlukyodkMFea0CIOu7yvEUGM/+vuw501KGhIZ2fUR/GxQTZHw84hsQWDd/r
dRm69sKQsaY/Wu+Rr5Z/0sQJRMbaIbY/fIWGFtKBbDFidJo545xX9ysMbLgSxiR3
3TxPXeUI9MvGUZvmaRuQ3PdjULDb0y6iEN8rLGjEksQy/5G51V6WrYjGRlN855e2
bSPHrY1ybYPpRxXYLbFTYD6DZFDj4YnF6sTSoG7w/G0DepFrHMzbI9bSkxFD0DtJ
+eLvRDwBRQNdlbq/pnCESY4tvFXWKm4cxvSyTn2NjLaEDB2hk+TkeSfCBIJGv5Ao
/dFOYAEhFUz8D3BD6ocFxDbJGoJhXDvb8J/D6BPaqTppLqdo2VbtOgKnjb99Y0GS
Ss+uK25+Bmm6SXvpwWkT3GlpjFZ5R4faMuDupddU5Z461WUUXot5EmU3MG8zXjE3
epC/ElsaxmsgKuMVqt7lrPV0fseJC+ElpXBEnJ9LArhmEoHeo6y0tzoYijuPfgcE
wjizEw3AotVzeLKgoKFYqVVmvXFvOyocA3KbvwQ3doLxyvcQgXBBYdzSBYwTzOaB
0ixsdOqwFPqjF12ycRlvMGVbUJPxmyo33XWI29voem83Mpzxdqk=
=1udU
-----END PGP SIGNATURE-----
Merge tag 'renesas-arm-dt-for-v5.17-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/dt
Renesas ARM DT updates for v5.17 (take two)
- Initial support for the R-Car S4-8 SoC on the Spider CPU and
BreakOut boards,
- MIPI DSI display support for the R-Car V3u SoC and the Falcon board
stack,
- Thermal and GPU support for the RZ/G2L SoC and the RZ/G2L SMARC EVK
development board,
- Miscellaneous fixes and improvements.
* tag 'renesas-arm-dt-for-v5.17-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
arm64: dts: renesas: Fix pin controller node names
arm64: dts: renesas: rzg2l-smarc-som: Add vdd core regulator
arm64: dts: renesas: r9a07g044: Add Mali-G31 GPU node
arm64: dts: renesas: r9a07g044: Create thermal zone to support IPA
arm64: dts: renesas: r9a07g044: Add TSU node
arm64: dts: renesas: falcon-cpu: Add DSI display output
arm64: dts: renesas: r8a779a0: Add DSI encoders
arm64: dts: renesas: Add Renesas Spider boards support
arm64: dts: renesas: Add Renesas R8A779F0 SoC support
dt-bindings: clock: Add r8a779f0 CPG Core Clock Definitions
dt-bindings: power: Add r8a779f0 SYSC power domain definitions
arm64: dts: renesas: Fix thermal bindings
Link: https://lore.kernel.org/r/cover.1639736718.git.geert+renesas@glider.be
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Linus Torvalds
Rafael J. Wysocki
Hou Tao
Catalin Marinas
Huacai Chen
Kees Cook
Will Deacon
Jakub Kicinski
Dinh Nguyen
Arnd Bergmann
D Scott Phillips
Bjorn Andersson
Guilherme G. Piccoli
Xiongfeng Wang
Marek Szyprowski
Sam Protsenko
Vinod Koul
Robert Marko
Pali Rohár
Chris Packham
Thierry Reding
Geert Uytterhoeven