Merge tag 'i2c-host-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux into i2c/for-mergewindow

i2c-host updates for v6.16 Cleanups and refactorings - Many drivers switched to dev_err_probe() - Generic cleanups applied to designware, iproc, ismt, mlxbf, npcm7xx, qcom-geni, pasemi, and thunderx - davinci: declare I2C mangling support among I2C features - designware: clean up DTS handling - designware: fix PM runtime on driver unregister - imx: improve error logging during probe - lpc2k: improve checks in probe error path - xgene-slimpro: improve PCC shared memory handling - pasemi: improve error handling in reset, smbus clear, timeouts - tegra: validate buffer length during transfers - wmt: convert binding to YAML format Improvements and extended support: - microchip-core: add SMBus support - mlxbf: add support for repeated start in block transfers - mlxbf: improve timer configuration - npcm: attempt clock toggle recovery before failing init - octeon: add support for block mode operations - pasemi: add support for unjam device feature - riic: add support for bus recovery New device support: - MediaTek Dimensity 1200 (MT6893) - Sophgo SG2044 - Renesas RZ/V2N (R9A09G056) - Rockchip RK3528 - AMD ISP (new driver) Misc changes: - core: add support for Write Disable-aware SPD
2025-12-27 12:21:22 -05:00 · 2025-05-23 17:18:16 +02:00
parent 17a3a30e8e 2b2805404c
commit 9c7dcf4c16
1525 changed files with 21157 additions and 9649 deletions
--- a/.clang-format
+++ b/.clang-format
@@ -92,6 +92,7 @@ ForEachMacros:
  - '__rq_for_each_bio'
  - '__shost_for_each_device'
  - '__sym_for_each'
+  - '_for_each_counter'
  - 'apei_estatus_for_each_section'
  - 'ata_for_each_dev'
  - 'ata_for_each_link'
@@ -141,11 +142,14 @@ ForEachMacros:
  - 'damon_for_each_target_safe'
  - 'damos_for_each_filter'
  - 'damos_for_each_filter_safe'
+  - 'damos_for_each_ops_filter'
+  - 'damos_for_each_ops_filter_safe'
  - 'damos_for_each_quota_goal'
  - 'damos_for_each_quota_goal_safe'
  - 'data__for_each_file'
  - 'data__for_each_file_new'
  - 'data__for_each_file_start'
+  - 'def_for_each_cpu'
  - 'device_for_each_child_node'
  - 'device_for_each_child_node_scoped'
  - 'dma_fence_array_for_each'
@@ -176,6 +180,7 @@ ForEachMacros:
  - 'drm_for_each_privobj'
  - 'drm_gem_for_each_gpuvm_bo'
  - 'drm_gem_for_each_gpuvm_bo_safe'
+  - 'drm_gpusvm_for_each_range'
  - 'drm_gpuva_for_each_op'
  - 'drm_gpuva_for_each_op_from_reverse'
  - 'drm_gpuva_for_each_op_reverse'
@@ -216,8 +221,10 @@ ForEachMacros:
  - 'for_each_active_dev_scope'
  - 'for_each_active_drhd_unit'
  - 'for_each_active_iommu'
+  - 'for_each_active_irq'
  - 'for_each_active_route'
  - 'for_each_aggr_pgid'
+  - 'for_each_alloc_capable_rdt_resource'
  - 'for_each_and_bit'
  - 'for_each_andnot_bit'
  - 'for_each_available_child_of_node'
@@ -228,6 +235,7 @@ ForEachMacros:
  - 'for_each_btf_ext_rec'
  - 'for_each_btf_ext_sec'
  - 'for_each_bvec'
+  - 'for_each_capable_rdt_resource'
  - 'for_each_card_auxs'
  - 'for_each_card_auxs_safe'
  - 'for_each_card_components'
@@ -241,6 +249,7 @@ ForEachMacros:
  - 'for_each_cgroup_storage_type'
  - 'for_each_child_of_node'
  - 'for_each_child_of_node_scoped'
+  - 'for_each_child_of_node_with_prefix'
  - 'for_each_clear_bit'
  - 'for_each_clear_bit_from'
  - 'for_each_clear_bitrange'
@@ -296,6 +305,7 @@ ForEachMacros:
  - 'for_each_group_member_head'
  - 'for_each_hstate'
  - 'for_each_hwgpio'
+  - 'for_each_hwgpio_in_range'
  - 'for_each_if'
  - 'for_each_inject_fn'
  - 'for_each_insn'
@@ -304,6 +314,7 @@ ForEachMacros:
  - 'for_each_intid'
  - 'for_each_iommu'
  - 'for_each_ip_tunnel_rcu'
+  - 'for_each_irq_desc'
  - 'for_each_irq_nr'
  - 'for_each_lang'
  - 'for_each_link_ch_maps'
@@ -324,6 +335,8 @@ ForEachMacros:
  - 'for_each_missing_reg'
  - 'for_each_mle_subelement'
  - 'for_each_mod_mem_type'
+  - 'for_each_mon_capable_rdt_resource'
+  - 'for_each_mp_bvec'
  - 'for_each_net'
  - 'for_each_net_continue_reverse'
  - 'for_each_net_rcu'
@@ -351,6 +364,7 @@ ForEachMacros:
  - 'for_each_node_by_name'
  - 'for_each_node_by_type'
  - 'for_each_node_mask'
+  - 'for_each_node_numadist'
  - 'for_each_node_state'
  - 'for_each_node_with_cpus'
  - 'for_each_node_with_property'
@@ -359,6 +373,8 @@ ForEachMacros:
  - 'for_each_of_allnodes'
  - 'for_each_of_allnodes_from'
  - 'for_each_of_cpu_node'
+  - 'for_each_of_graph_port'
+  - 'for_each_of_graph_port_endpoint'
  - 'for_each_of_pci_range'
  - 'for_each_old_connector_in_state'
  - 'for_each_old_crtc_in_state'
@@ -372,9 +388,11 @@ ForEachMacros:
  - 'for_each_oldnew_plane_in_state_reverse'
  - 'for_each_oldnew_private_obj_in_state'
  - 'for_each_online_cpu'
+  - 'for_each_online_cpu_wrap'
  - 'for_each_online_node'
  - 'for_each_online_pgdat'
  - 'for_each_or_bit'
+  - 'for_each_page_ext'
  - 'for_each_path'
  - 'for_each_pci_bridge'
  - 'for_each_pci_dev'
@@ -382,8 +400,10 @@ ForEachMacros:
  - 'for_each_physmem_range'
  - 'for_each_populated_zone'
  - 'for_each_possible_cpu'
+  - 'for_each_possible_cpu_wrap'
  - 'for_each_present_blessed_reg'
  - 'for_each_present_cpu'
+  - 'for_each_present_section_nr'
  - 'for_each_prime_number'
  - 'for_each_prime_number_from'
  - 'for_each_probe_cache_entry'
@@ -396,6 +416,7 @@ ForEachMacros:
  - 'for_each_prop_dlc_cpus'
  - 'for_each_prop_dlc_platforms'
  - 'for_each_property_of_node'
+  - 'for_each_rdt_resource'
  - 'for_each_reg'
  - 'for_each_reg_filtered'
  - 'for_each_reloc'
@@ -434,10 +455,10 @@ ForEachMacros:
  - 'for_each_subelement_id'
  - 'for_each_sublist'
  - 'for_each_subsystem'
+  - 'for_each_suite'
  - 'for_each_supported_activate_fn'
  - 'for_each_supported_inject_fn'
  - 'for_each_sym'
-  - 'for_each_test'
  - 'for_each_thread'
  - 'for_each_token'
  - 'for_each_unicast_dest_pgid'
@@ -499,8 +520,10 @@ ForEachMacros:
  - 'idr_for_each_entry_continue'
  - 'idr_for_each_entry_continue_ul'
  - 'idr_for_each_entry_ul'
+  - 'iio_for_each_active_channel'
  - 'in_dev_for_each_ifa_rcu'
  - 'in_dev_for_each_ifa_rtnl'
+  - 'in_dev_for_each_ifa_rtnl_net'
  - 'inet_bind_bucket_for_each'
  - 'interval_tree_for_each_span'
  - 'intlist__for_each_entry'
@@ -542,7 +565,6 @@ ForEachMacros:
  - 'list_for_each_prev'
  - 'list_for_each_prev_safe'
  - 'list_for_each_rcu'
-  - 'list_for_each_reverse'
  - 'list_for_each_safe'
  - 'llist_for_each'
  - 'llist_for_each_entry'
@@ -552,6 +574,7 @@ ForEachMacros:
  - 'map__for_each_symbol'
  - 'map__for_each_symbol_by_name'
  - 'mas_for_each'
+  - 'mas_for_each_rev'
  - 'mci_for_each_dimm'
  - 'media_device_for_each_entity'
  - 'media_device_for_each_intf'
@@ -561,10 +584,15 @@ ForEachMacros:
  - 'media_pipeline_for_each_entity'
  - 'media_pipeline_for_each_pad'
  - 'mlx5_lag_for_each_peer_mdev'
+  - 'mptcp_for_each_subflow'
  - 'msi_domain_for_each_desc'
  - 'msi_for_each_desc'
  - 'mt_for_each'
+  - 'nanddev_io_for_each_block'
  - 'nanddev_io_for_each_page'
+  - 'neigh_for_each_in_bucket'
+  - 'neigh_for_each_in_bucket_rcu'
+  - 'neigh_for_each_in_bucket_safe'
  - 'netdev_for_each_lower_dev'
  - 'netdev_for_each_lower_private'
  - 'netdev_for_each_lower_private_rcu'
@@ -604,11 +632,11 @@ ForEachMacros:
  - 'perf_evlist__for_each_entry_safe'
  - 'perf_evlist__for_each_evsel'
  - 'perf_evlist__for_each_mmap'
+  - 'perf_evsel_for_each_per_thread_period_safe'
  - 'perf_hpp_list__for_each_format'
  - 'perf_hpp_list__for_each_format_safe'
  - 'perf_hpp_list__for_each_sort_list'
  - 'perf_hpp_list__for_each_sort_list_safe'
-  - 'perf_tool_event__for_each_event'
  - 'plist_for_each'
  - 'plist_for_each_continue'
  - 'plist_for_each_entry'
@@ -627,7 +655,6 @@ ForEachMacros:
  - 'rdma_for_each_block'
  - 'rdma_for_each_port'
  - 'rdma_umem_for_each_dma_block'
-  - 'resort_rb__for_each_entry'
  - 'resource_list_for_each_entry'
  - 'resource_list_for_each_entry_safe'
  - 'rhl_for_each_entry_rcu'
@@ -658,6 +685,7 @@ ForEachMacros:
  - 'shost_for_each_device'
  - 'sk_for_each'
  - 'sk_for_each_bound'
+  - 'sk_for_each_bound_safe'
  - 'sk_for_each_entry_offset_rcu'
  - 'sk_for_each_from'
  - 'sk_for_each_rcu'
@@ -680,7 +708,11 @@ ForEachMacros:
  - 'tb_property_for_each'
  - 'tcf_act_for_each_action'
  - 'tcf_exts_for_each_action'
+  - 'test_suite__for_each_test_case'
+  - 'tool_pmu__for_each_event'
+  - 'ttm_bo_lru_for_each_reserved_guarded'
  - 'ttm_resource_manager_for_each_res'
+  - 'udp_lrpa_for_each_entry_rcu'
  - 'udp_portaddr_for_each_entry'
  - 'udp_portaddr_for_each_entry_rcu'
  - 'usb_hub_for_each_child'
@@ -691,6 +723,7 @@ ForEachMacros:
  - 'v4l2_m2m_for_each_src_buf_safe'
  - 'virtio_device_for_each_vq'
  - 'while_for_each_ftrace_op'
+  - 'workloads__for_each'
  - 'xa_for_each'
  - 'xa_for_each_marked'
  - 'xa_for_each_range'
--- a/.clippy.toml
+++ b/.clippy.toml
@@ -7,5 +7,5 @@ check-private-items = true
 disallowed-macros = [
    # The `clippy::dbg_macro` lint only works with `std::dbg!`, thus we simulate
    # it here, see: https://github.com/rust-lang/rust-clippy/issues/11303.
-    { path = "kernel::dbg", reason = "the `dbg!` macro is intended as a debugging tool" },
+    { path = "kernel::dbg", reason = "the `dbg!` macro is intended as a debugging tool", allow-invalid = true },
 ]
--- a/.mailmap
+++ b/.mailmap
@@ -102,6 +102,7 @@ Ard Biesheuvel <ardb@kernel.org> <ard.biesheuvel@linaro.org>
 Arnaud Patard <arnaud.patard@rtp-net.org>
 Arnd Bergmann <arnd@arndb.de>
 Arun Kumar Neelakantam <quic_aneela@quicinc.com> <aneela@codeaurora.org>
+Asahi Lina <lina+kernel@asahilina.net> <lina@asahilina.net>
 Ashok Raj Nagarajan <quic_arnagara@quicinc.com> <arnagara@codeaurora.org>
 Ashwin Chaugule <quic_ashwinc@quicinc.com> <ashwinc@codeaurora.org>
 Asutosh Das <quic_asutoshd@quicinc.com> <asutoshd@codeaurora.org>
@@ -322,6 +323,7 @@ Jayachandran C <c.jayachandran@gmail.com> <jchandra@broadcom.com>
 Jayachandran C <c.jayachandran@gmail.com> <jchandra@digeo.com>
 Jayachandran C <c.jayachandran@gmail.com> <jnair@caviumnetworks.com>
 <jean-philippe@linaro.org> <jean-philippe.brucker@arm.com>
+Jean-Michel Hautbois <jeanmichel.hautbois@yoseli.org> <jeanmichel.hautbois@ideasonboard.com>
 Jean Tourrilhes <jt@hpl.hp.com>
 Jeevan Shriram <quic_jshriram@quicinc.com> <jshriram@codeaurora.org>
 Jeff Garzik <jgarzik@pretzel.yyz.us>
@@ -438,12 +440,16 @@ Linus Lüssing <linus.luessing@c0d3.blue> <ll@simonwunderlich.de>
 Li Yang <leoyang.li@nxp.com> <leoli@freescale.com>
 Li Yang <leoyang.li@nxp.com> <leo@zh-kernel.org>
 Lior David <quic_liord@quicinc.com> <liord@codeaurora.org>
+Loic Poulain <loic.poulain@oss.qualcomm.com> <loic.poulain@linaro.org>
+Loic Poulain <loic.poulain@oss.qualcomm.com> <loic.poulain@intel.com>
 Lorenzo Pieralisi <lpieralisi@kernel.org> <lorenzo.pieralisi@arm.com>
 Lorenzo Stoakes <lorenzo.stoakes@oracle.com> <lstoakes@gmail.com>
 Luca Ceresoli <luca.ceresoli@bootlin.com> <luca@lucaceresoli.net>
 Luca Weiss <luca@lucaweiss.eu> <luca@z3ntu.xyz>
 Lukasz Luba <lukasz.luba@arm.com> <l.luba@partner.samsung.com>
 Luo Jie <quic_luoj@quicinc.com> <luoj@codeaurora.org>
+Lance Yang <lance.yang@linux.dev> <ioworker0@gmail.com>
+Lance Yang <lance.yang@linux.dev> <mingzhe.yang@ly.com>
 Maciej W. Rozycki <macro@mips.com> <macro@imgtec.com>
 Maciej W. Rozycki <macro@orcam.me.uk> <macro@linux-mips.org>
 Maharaja Kennadyrajan <quic_mkenna@quicinc.com> <mkenna@codeaurora.org>
@@ -480,6 +486,7 @@ Matthias Fuchs <socketcan@esd.eu> <matthias.fuchs@esd.eu>
 Matthieu Baerts <matttbe@kernel.org> <matthieu.baerts@tessares.net>
 Matthieu CASTET <castet.matthieu@free.fr>
 Matti Vaittinen <mazziesaccount@gmail.com> <matti.vaittinen@fi.rohmeurope.com>
+Mattijs Korpershoek <mkorpershoek@kernel.org> <mkorpershoek@baylibre.com>
 Matt Ranostay <matt@ranostay.sg> <matt.ranostay@konsulko.com>
 Matt Ranostay <matt@ranostay.sg> <matt@ranostay.consulting>
 Matt Ranostay <matt@ranostay.sg> Matthew Ranostay <mranostay@embeddedalley.com>
@@ -685,6 +692,8 @@ Simon Wunderlich <sw@simonwunderlich.de> <simon.wunderlich@saxnet.de>
 Simon Wunderlich <sw@simonwunderlich.de> <simon@open-mesh.com>
 Simon Wunderlich <sw@simonwunderlich.de> <siwu@hrz.tu-chemnitz.de>
 Sricharan Ramabadhran <quic_srichara@quicinc.com> <sricharan@codeaurora.org>
+Srinivas Kandagatla <srini@kernel.org> <srinivas.kandagatla@st.com>
+Srinivas Kandagatla <srini@kernel.org> <srinivas.kandagatla@linaro.org>
 Srinivas Ramana <quic_sramana@quicinc.com> <sramana@codeaurora.org>
 Sriram R <quic_srirrama@quicinc.com> <srirrama@codeaurora.org>
 Sriram Yagnaraman <sriram.yagnaraman@ericsson.com> <sriram.yagnaraman@est.tech>
@@ -744,6 +753,7 @@ Tvrtko Ursulin <tursulin@ursulin.net> <tvrtko@ursulin.net>
 Tycho Andersen <tycho@tycho.pizza> <tycho@tycho.ws>
 Tzung-Bi Shih <tzungbi@kernel.org> <tzungbi@google.com>
 Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
+Uwe Kleine-König <u.kleine-koenig@baylibre.com> <ukleinek@baylibre.com>
 Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
 Uwe Kleine-König <ukleinek@strlen.de>
 Uwe Kleine-König <ukl@pengutronix.de>
--- a/4
+++ b/4
@@ -2071,6 +2071,10 @@ S: 660 Harvard Ave. #7
 S: Santa Clara, CA 95051
 S: USA

+N: Joonsoo Kim
+E: iamjoonsoo.kim@lge.com
+D: Slab allocators
+
 N: Kukjin Kim
 E: kgene@kernel.org
 D: Samsung S3C, S5P and Exynos ARM architectures
--- a/Documentation/ABI/stable/sysfs-block
+++ b/Documentation/ABI/stable/sysfs-block
@@ -77,7 +77,7 @@ Description:

 What:		/sys/block/<disk>/diskseq
 Date:		February 2021
-Contact:	Matteo Croce <mcroce@microsoft.com>
+Contact:	Matteo Croce <teknoraver@meta.com>
 Description:
 		The /sys/block/<disk>/diskseq files reports the disk
 		sequence number, which is a monotonically increasing
--- a/Documentation/ABI/testing/sysfs-devices-system-cpu
+++ b/Documentation/ABI/testing/sysfs-devices-system-cpu
@@ -511,6 +511,7 @@ Description:	information about CPUs heterogeneity.

 What:		/sys/devices/system/cpu/vulnerabilities
 		/sys/devices/system/cpu/vulnerabilities/gather_data_sampling
+		/sys/devices/system/cpu/vulnerabilities/indirect_target_selection
 		/sys/devices/system/cpu/vulnerabilities/itlb_multihit
 		/sys/devices/system/cpu/vulnerabilities/l1tf
 		/sys/devices/system/cpu/vulnerabilities/mds
--- a/Documentation/ABI/testing/sysfs-driver-hid-appletb-kbd
+++ b/Documentation/ABI/testing/sysfs-driver-hid-appletb-kbd
@@ -1,6 +1,6 @@
 What:		/sys/bus/hid/drivers/hid-appletb-kbd/<dev>/mode
-Date:		September, 2023
-KernelVersion:	6.5
+Date:		March, 2025
+KernelVersion:	6.15
 Contact:	linux-input@vger.kernel.org
 Description:
 		The set of keys displayed on the Touch Bar.
--- a/Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon
+++ b/Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon
@@ -111,7 +111,7 @@ Description:	RO. Package current voltage in millivolt.

 What:		/sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/temp2_input
 Date:		March 2025
-KernelVersion:	6.14
+KernelVersion:	6.15
 Contact:	intel-xe@lists.freedesktop.org
 Description:	RO. Package temperature in millidegree Celsius.

@@ -119,7 +119,7 @@ Description:	RO. Package temperature in millidegree Celsius.

 What:		/sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/temp3_input
 Date:		March 2025
-KernelVersion:	6.14
+KernelVersion:	6.15
 Contact:	intel-xe@lists.freedesktop.org
 Description:	RO. VRAM temperature in millidegree Celsius.

--- a/Documentation/ABI/testing/sysfs-driver-ufs
+++ b/Documentation/ABI/testing/sysfs-driver-ufs
@@ -1604,3 +1604,35 @@ Description:
 		prevent the UFS from frequently performing clock gating/ungating.

 		The attribute is read/write.
+
+What:		/sys/bus/platform/drivers/ufshcd/*/device_lvl_exception_count
+What:		/sys/bus/platform/devices/*.ufs/device_lvl_exception_count
+Date:		March 2025
+Contact:	Bao D. Nguyen <quic_nguyenb@quicinc.com>
+Description:
+		This attribute is applicable to ufs devices compliant to the
+		JEDEC specifications version 4.1 or later. The
+		device_lvl_exception_count is a counter indicating the number of
+		times the device level exceptions have occurred since the last
+		time this variable is reset.  Writing a 0 value to this
+		attribute will reset the device_lvl_exception_count.  If the
+		device_lvl_exception_count reads a positive value, the user
+		application should read the device_lvl_exception_id attribute to
+		know more information about the exception.
+
+		The attribute is read/write.
+
+What:		/sys/bus/platform/drivers/ufshcd/*/device_lvl_exception_id
+What:		/sys/bus/platform/devices/*.ufs/device_lvl_exception_id
+Date:		March 2025
+Contact:	Bao D. Nguyen <quic_nguyenb@quicinc.com>
+Description:
+		Reading the device_lvl_exception_id returns the
+		qDeviceLevelExceptionID attribute of the ufs device JEDEC
+		specification version 4.1. The definition of the
+		qDeviceLevelExceptionID is the ufs device vendor specific
+		implementation.  Refer to the device manufacturer datasheet for
+		more information on the meaning of the qDeviceLevelExceptionID
+		attribute value.
+
+		The attribute is read only.
--- a/Documentation/ABI/testing/sysfs-kernel-reboot
+++ b/Documentation/ABI/testing/sysfs-kernel-reboot
@@ -1,7 +1,7 @@
 What:		/sys/kernel/reboot
 Date:		November 2020
 KernelVersion:	5.11
-Contact:	Matteo Croce <mcroce@microsoft.com>
+Contact:	Matteo Croce <teknoraver@meta.com>
 Description:	Interface to set the kernel reboot behavior, similarly to
 		what can be done via the reboot= cmdline option.
 		(see Documentation/admin-guide/kernel-parameters.txt)
@@ -9,25 +9,25 @@ Description:	Interface to set the kernel reboot behavior, similarly to
 What:		/sys/kernel/reboot/mode
 Date:		November 2020
 KernelVersion:	5.11
-Contact:	Matteo Croce <mcroce@microsoft.com>
+Contact:	Matteo Croce <teknoraver@meta.com>
 Description:	Reboot mode. Valid values are: cold warm hard soft gpio

 What:		/sys/kernel/reboot/type
 Date:		November 2020
 KernelVersion:	5.11
-Contact:	Matteo Croce <mcroce@microsoft.com>
+Contact:	Matteo Croce <teknoraver@meta.com>
 Description:	Reboot type. Valid values are: bios acpi kbd triple efi pci

 What:		/sys/kernel/reboot/cpu
 Date:		November 2020
 KernelVersion:	5.11
-Contact:	Matteo Croce <mcroce@microsoft.com>
+Contact:	Matteo Croce <teknoraver@meta.com>
 Description:	CPU number to use to reboot.

 What:		/sys/kernel/reboot/force
 Date:		November 2020
 KernelVersion:	5.11
-Contact:	Matteo Croce <mcroce@microsoft.com>
+Contact:	Matteo Croce <teknoraver@meta.com>
 Description:	Don't wait for any other CPUs on reboot and
 		avoid anything that could hang.

--- a/Documentation/admin-guide/hw-vuln/index.rst
+++ b/Documentation/admin-guide/hw-vuln/index.rst
@@ -23,3 +23,4 @@ are configurable at compile, boot or run time.
   gather_data_sampling
   reg-file-data-sampling
   rsb
+   indirect-target-selection
--- a/Documentation/admin-guide/hw-vuln/indirect-target-selection.rst
+++ b/Documentation/admin-guide/hw-vuln/indirect-target-selection.rst
@@ -0,0 +1,168 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+Indirect Target Selection (ITS)
+===============================
+
+ITS is a vulnerability in some Intel CPUs that support Enhanced IBRS and were
+released before Alder Lake. ITS may allow an attacker to control the prediction
+of indirect branches and RETs located in the lower half of a cacheline.
+
+ITS is assigned CVE-2024-28956 with a CVSS score of 4.7 (Medium).
+
+Scope of Impact
+---------------
+- **eIBRS Guest/Host Isolation**: Indirect branches in KVM/kernel may still be
+  predicted with unintended target corresponding to a branch in the guest.
+
+- **Intra-Mode BTI**: In-kernel training such as through cBPF or other native
+  gadgets.
+
+- **Indirect Branch Prediction Barrier (IBPB)**: After an IBPB, indirect
+  branches may still be predicted with targets corresponding to direct branches
+  executed prior to the IBPB. This is fixed by the IPU 2025.1 microcode, which
+  should be available via distro updates. Alternatively microcode can be
+  obtained from Intel's github repository [#f1]_.
+
+Affected CPUs
+-------------
+Below is the list of ITS affected CPUs [#f2]_ [#f3]_:
+
+   ========================  ============  ====================  ===============
+   Common name               Family_Model  eIBRS                 Intra-mode BTI
+                                           Guest/Host Isolation
+   ========================  ============  ====================  ===============
+   SKYLAKE_X (step >= 6)     06_55H        Affected              Affected
+   ICELAKE_X                 06_6AH        Not affected          Affected
+   ICELAKE_D                 06_6CH        Not affected          Affected
+   ICELAKE_L                 06_7EH        Not affected          Affected
+   TIGERLAKE_L               06_8CH        Not affected          Affected
+   TIGERLAKE                 06_8DH        Not affected          Affected
+   KABYLAKE_L (step >= 12)   06_8EH        Affected              Affected
+   KABYLAKE (step >= 13)     06_9EH        Affected              Affected
+   COMETLAKE                 06_A5H        Affected              Affected
+   COMETLAKE_L               06_A6H        Affected              Affected
+   ROCKETLAKE                06_A7H        Not affected          Affected
+   ========================  ============  ====================  ===============
+
+- All affected CPUs enumerate Enhanced IBRS feature.
+- IBPB isolation is affected on all ITS affected CPUs, and need a microcode
+  update for mitigation.
+- None of the affected CPUs enumerate BHI_CTRL which was introduced in Golden
+  Cove (Alder Lake and Sapphire Rapids). This can help guests to determine the
+  host's affected status.
+- Intel Atom CPUs are not affected by ITS.
+
+Mitigation
+----------
+As only the indirect branches and RETs that have their last byte of instruction
+in the lower half of the cacheline are vulnerable to ITS, the basic idea behind
+the mitigation is to not allow indirect branches in the lower half.
+
+This is achieved by relying on existing retpoline support in the kernel, and in
+compilers. ITS-vulnerable retpoline sites are runtime patched to point to newly
+added ITS-safe thunks. These safe thunks consists of indirect branch in the
+second half of the cacheline. Not all retpoline sites are patched to thunks, if
+a retpoline site is evaluated to be ITS-safe, it is replaced with an inline
+indirect branch.
+
+Dynamic thunks
+~~~~~~~~~~~~~~
+From a dynamically allocated pool of safe-thunks, each vulnerable site is
+replaced with a new thunk, such that they get a unique address. This could
+improve the branch prediction accuracy. Also, it is a defense-in-depth measure
+against aliasing.
+
+Note, for simplicity, indirect branches in eBPF programs are always replaced
+with a jump to a static thunk in __x86_indirect_its_thunk_array. If required,
+in future this can be changed to use dynamic thunks.
+
+All vulnerable RETs are replaced with a static thunk, they do not use dynamic
+thunks. This is because RETs get their prediction from RSB mostly that does not
+depend on source address. RETs that underflow RSB may benefit from dynamic
+thunks. But, RETs significantly outnumber indirect branches, and any benefit
+from a unique source address could be outweighed by the increased icache
+footprint and iTLB pressure.
+
+Retpoline
+~~~~~~~~~
+Retpoline sequence also mitigates ITS-unsafe indirect branches. For this
+reason, when retpoline is enabled, ITS mitigation only relocates the RETs to
+safe thunks. Unless user requested the RSB-stuffing mitigation.
+
+RSB Stuffing
+~~~~~~~~~~~~
+RSB-stuffing via Call Depth Tracking is a mitigation for Retbleed RSB-underflow
+attacks. And it also mitigates RETs that are vulnerable to ITS.
+
+Mitigation in guests
+^^^^^^^^^^^^^^^^^^^^
+All guests deploy ITS mitigation by default, irrespective of eIBRS enumeration
+and Family/Model of the guest. This is because eIBRS feature could be hidden
+from a guest. One exception to this is when a guest enumerates BHI_DIS_S, which
+indicates that the guest is running on an unaffected host.
+
+To prevent guests from unnecessarily deploying the mitigation on unaffected
+platforms, Intel has defined ITS_NO bit(62) in MSR IA32_ARCH_CAPABILITIES. When
+a guest sees this bit set, it should not enumerate the ITS bug. Note, this bit
+is not set by any hardware, but is **intended for VMMs to synthesize** it for
+guests as per the host's affected status.
+
+Mitigation options
+^^^^^^^^^^^^^^^^^^
+The ITS mitigation can be controlled using the "indirect_target_selection"
+kernel parameter. The available options are:
+
+   ======== ===================================================================
+   on       (default)  Deploy the "Aligned branch/return thunks" mitigation.
+	    If spectre_v2 mitigation enables retpoline, aligned-thunks are only
+	    deployed for the affected RET instructions. Retpoline mitigates
+	    indirect branches.
+
+   off      Disable ITS mitigation.
+
+   vmexit   Equivalent to "=on" if the CPU is affected by guest/host isolation
+	    part of ITS. Otherwise, mitigation is not deployed. This option is
+	    useful when host userspace is not in the threat model, and only
+	    attacks from guest to host are considered.
+
+   stuff    Deploy RSB-fill mitigation when retpoline is also deployed.
+	    Otherwise, deploy the default mitigation. When retpoline mitigation
+	    is enabled, RSB-stuffing via Call-Depth-Tracking also mitigates
+	    ITS.
+
+   force    Force the ITS bug and deploy the default mitigation.
+   ======== ===================================================================
+
+Sysfs reporting
+---------------
+
+The sysfs file showing ITS mitigation status is:
+
+  /sys/devices/system/cpu/vulnerabilities/indirect_target_selection
+
+Note, microcode mitigation status is not reported in this file.
+
+The possible values in this file are:
+
+.. list-table::
+
+   * - Not affected
+     - The processor is not vulnerable.
+   * - Vulnerable
+     - System is vulnerable and no mitigation has been applied.
+   * - Vulnerable, KVM: Not affected
+     - System is vulnerable to intra-mode BTI, but not affected by eIBRS
+       guest/host isolation.
+   * - Mitigation: Aligned branch/return thunks
+     - The mitigation is enabled, affected indirect branches and RETs are
+       relocated to safe thunks.
+   * - Mitigation: Retpolines, Stuffing RSB
+     - The mitigation is enabled using retpoline and RSB stuffing.
+
+References
+----------
+.. [#f1] Microcode repository - https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files
+
+.. [#f2] Affected Processors list - https://www.intel.com/content/www/us/en/developer/topic-technology/software-security-guidance/processors-affected-consolidated-product-cpu-model.html
+
+.. [#f3] Affected Processors list (machine readable) - https://github.com/intel/Intel-affected-processor-list
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -2202,6 +2202,23 @@
 			different crypto accelerators. This option can be used
 			to achieve best performance for particular HW.

+	indirect_target_selection= [X86,Intel] Mitigation control for Indirect
+			Target Selection(ITS) bug in Intel CPUs. Updated
+			microcode is also required for a fix in IBPB.
+
+			on:     Enable mitigation (default).
+			off:    Disable mitigation.
+			force:	Force the ITS bug and deploy default
+				mitigation.
+			vmexit: Only deploy mitigation if CPU is affected by
+				guest/host isolation part of ITS.
+			stuff:	Deploy RSB-fill mitigation when retpoline is
+				also deployed. Otherwise, deploy the default
+				mitigation.
+
+			For details see:
+			Documentation/admin-guide/hw-vuln/indirect-target-selection.rst
+
 	init=		[KNL]
 			Format: <full_path>
 			Run specified binary instead of /sbin/init as init
@@ -3693,6 +3710,7 @@
 				expose users to several CPU vulnerabilities.
 				Equivalent to: if nokaslr then kpti=0 [ARM64]
 					       gather_data_sampling=off [X86]
+					       indirect_target_selection=off [X86]
 					       kvm.nx_huge_pages=off [X86]
 					       l1tf=off [X86]
 					       mds=off [X86]
--- a/Documentation/admin-guide/xfs.rst
+++ b/Documentation/admin-guide/xfs.rst
@@ -124,6 +124,14 @@ When mounting an XFS filesystem, the following options are accepted.
 	controls the size of each buffer and so is also relevant to
 	this case.

+  lifetime (default) or nolifetime
+	Enable data placement based on write life time hints provided
+	by the user. This turns on co-allocation of data of similar
+	life times when statistically favorable to reduce garbage
+	collection cost.
+
+	These options are only available for zoned rt file systems.
+
  logbsize=value
 	Set the size of each in-memory log buffer.  The size may be
 	specified in bytes, or in kilobytes with a "k" suffix.
@@ -143,6 +151,14 @@ When mounting an XFS filesystem, the following options are accepted.
 	optional, and the log section can be separate from the data
 	section or contained within it.

+  max_open_zones=value
+	Specify the max number of zones to keep open for writing on a
+	zoned rt device. Many open zones aids file data separation
+	but may impact performance on HDDs.
+
+	If ``max_open_zones`` is not specified, the value is determined
+	by the capabilities and the size of the zoned rt device.
+
  noalign
 	Data allocations will not be aligned at stripe unit
 	boundaries. This is only relevant to filesystems created
@@ -542,3 +558,24 @@ The interesting knobs for XFS workqueues are as follows:
  nice           Relative priority of scheduling the threads.  These are the
                 same nice levels that can be applied to userspace processes.
 ============     ===========
+
+Zoned Filesystems
+=================
+
+For zoned file systems, the following attributes are exposed in:
+
+  /sys/fs/xfs/<dev>/zoned/
+
+  max_open_zones		(Min:  1  Default:  Varies  Max:  UINTMAX)
+	This read-only attribute exposes the maximum number of open zones
+	available for data placement. The value is determined at mount time and
+	is limited by the capabilities of the backing zoned device, file system
+	size and the max_open_zones mount option.
+
+  zonegc_low_space		(Min:  0  Default:  0  Max:  100)
+	Define a percentage for how much of the unused space that GC should keep
+	available for writing. A high value will reclaim more of the space
+	occupied by unused blocks, creating a larger buffer against write
+	bursts at the cost of increased write amplification.  Regardless
+	of this value, garbage collection will always aim to free a minimum
+	amount of blocks to keep max_open_zones open for data placement purposes.
--- a/Documentation/arch/openrisc/openrisc_port.rst
+++ b/Documentation/arch/openrisc/openrisc_port.rst
@@ -7,10 +7,10 @@ target architecture, specifically, is the 32-bit OpenRISC 1000 family (or1k).

 For information about OpenRISC processors and ongoing development:

-	=======		=============================
+	=======		==============================
 	website		https://openrisc.io
-	email		openrisc@lists.librecores.org
-	=======		=============================
+	email		linux-openrisc@vger.kernel.org
+	=======		==============================

 ---------------------------------------------------------------------

@@ -27,11 +27,11 @@ Toolchain binaries can be obtained from openrisc.io or our github releases page.
 Instructions for building the different toolchains can be found on openrisc.io
 or Stafford's toolchain build and release scripts.

-	==========	=================================================
-	binaries	https://github.com/openrisc/or1k-gcc/releases
+	==========	==========================================================
+	binaries	https://github.com/stffrdhrn/or1k-toolchain-build/releases
 	toolchains	https://openrisc.io/software
 	building	https://github.com/stffrdhrn/or1k-toolchain-build
-	==========	=================================================
+	==========	==========================================================

 2) Building

--- a/Documentation/arch/riscv/hwprobe.rst
+++ b/Documentation/arch/riscv/hwprobe.rst
@@ -51,7 +51,7 @@ The following keys are defined:
 * :c:macro:`RISCV_HWPROBE_KEY_MARCHID`: Contains the value of ``marchid``, as
  defined by the RISC-V privileged architecture specification.

-* :c:macro:`RISCV_HWPROBE_KEY_MIMPLID`: Contains the value of ``mimplid``, as
+* :c:macro:`RISCV_HWPROBE_KEY_MIMPID`: Contains the value of ``mimpid``, as
  defined by the RISC-V privileged architecture specification.

 * :c:macro:`RISCV_HWPROBE_KEY_BASE_BEHAVIOR`: A bitmask containing the base
--- a/Documentation/bpf/bpf_devel_QA.rst
+++ b/Documentation/bpf/bpf_devel_QA.rst
@@ -382,6 +382,14 @@ In case of new BPF instructions, once the changes have been accepted
 into the Linux kernel, please implement support into LLVM's BPF back
 end. See LLVM_ section below for further information.

+Q: What "BPF_INTERNAL" symbol namespace is for?
+-----------------------------------------------
+A: Symbols exported as BPF_INTERNAL can only be used by BPF infrastructure
+like preload kernel modules with light skeleton. Most symbols outside
+of BPF_INTERNAL are not expected to be used by code outside of BPF either.
+Symbols may lack the designation because they predate the namespaces,
+or due to an oversight.
+
 Stable submission
 =================

--- a/Documentation/devicetree/bindings/ata/ceva,ahci-1v84.yaml
+++ b/Documentation/devicetree/bindings/ata/ceva,ahci-1v84.yaml
@@ -7,7 +7,6 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
 title: Ceva AHCI SATA Controller

 maintainers:
-  - Mubin Sayyed <mubin.sayyed@amd.com>
  - Radhey Shyam Pandey <radhey.shyam.pandey@amd.com>

 description: |
--- a/Documentation/devicetree/bindings/display/bridge/nwl-dsi.yaml
+++ b/Documentation/devicetree/bindings/display/bridge/nwl-dsi.yaml
@@ -111,11 +111,27 @@ properties:
        unevaluatedProperties: false

      port@1:
-        $ref: /schemas/graph.yaml#/properties/port
+        $ref: /schemas/graph.yaml#/$defs/port-base
+        unevaluatedProperties: false
        description:
          DSI output port node to the panel or the next bridge
          in the chain

+        properties:
+          endpoint:
+            $ref: /schemas/media/video-interfaces.yaml#
+            unevaluatedProperties: false
+
+            properties:
+              data-lanes:
+                description: array of physical DSI data lane indexes.
+                minItems: 1
+                items:
+                  - const: 1
+                  - const: 2
+                  - const: 3
+                  - const: 4
+
    required:
      - port@0
      - port@1
--- a/Documentation/devicetree/bindings/gpio/xlnx,zynqmp-gpio-modepin.yaml
+++ b/Documentation/devicetree/bindings/gpio/xlnx,zynqmp-gpio-modepin.yaml
@@ -12,7 +12,6 @@ description:
  PS_MODE). Every pin can be configured as input/output.

 maintainers:
-  - Mubin Sayyed <mubin.sayyed@amd.com>
  - Radhey Shyam Pandey <radhey.shyam.pandey@amd.com>

 properties:
--- a/Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml
+++ b/Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml
@@ -52,6 +52,7 @@ properties:
          - const: mediatek,mt8173-i2c
      - items:
          - enum:
+              - mediatek,mt6893-i2c
              - mediatek,mt8195-i2c
          - const: mediatek,mt8192-i2c

--- a/Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml
+++ b/Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml
@@ -37,6 +37,7 @@ properties:
              - rockchip,px30-i2c
              - rockchip,rk3308-i2c
              - rockchip,rk3328-i2c
+              - rockchip,rk3528-i2c
              - rockchip,rk3562-i2c
              - rockchip,rk3568-i2c
              - rockchip,rk3576-i2c
--- a/Documentation/devicetree/bindings/i2c/i2c-wmt.txt
+++ b/Documentation/devicetree/bindings/i2c/i2c-wmt.txt
@@ -1,24 +0,0 @@
-* Wondermedia I2C Controller
-
-Required properties :
-
- - compatible : should be "wm,wm8505-i2c"
- - reg : Offset and length of the register set for the device
- - interrupts : <IRQ> where IRQ is the interrupt number
- - clocks : phandle to the I2C clock source
-
-Optional properties :
-
- - clock-frequency : desired I2C bus clock frequency in Hz.
-	Valid values are 100000 and 400000.
-	Default to 100000 if not specified, or invalid value.
-
-Example :
-
-	i2c_0: i2c@d8280000 {
-		compatible = "wm,wm8505-i2c";
-		reg = <0xd8280000 0x1000>;
-		interrupts = <19>;
-		clocks = <&clki2c0>;
-		clock-frequency = <400000>;
-	};
--- a/Documentation/devicetree/bindings/i2c/renesas,riic.yaml
+++ b/Documentation/devicetree/bindings/i2c/renesas,riic.yaml
@@ -29,6 +29,7 @@ properties:
          - enum:
              - renesas,riic-r9a08g045   # RZ/G3S
              - renesas,riic-r9a09g047   # RZ/G3E
+              - renesas,riic-r9a09g056   # RZ/V2N
          - const: renesas,riic-r9a09g057   # RZ/V2H(P)

      - const: renesas,riic-r9a09g057   # RZ/V2H(P)
--- a/Documentation/devicetree/bindings/i2c/snps,designware-i2c.yaml
+++ b/Documentation/devicetree/bindings/i2c/snps,designware-i2c.yaml
@@ -32,15 +32,13 @@ properties:
          - const: renesas,r9a06g032-i2c  # RZ/N1D
          - const: renesas,rzn1-i2c       # RZ/N1
          - const: snps,designware-i2c
-      - description: Microsemi Ocelot SoCs I2C controller
-        items:
-          - const: mscc,ocelot-i2c
-          - const: snps,designware-i2c
      - description: Baikal-T1 SoC System I2C controller
        const: baikal,bt1-sys-i2c
-      - description: T-HEAD TH1520 SoCs I2C controller
-        items:
-          - const: thead,th1520-i2c
+      - items:
+          - enum:
+              - mscc,ocelot-i2c
+              - sophgo,sg2044-i2c
+              - thead,th1520-i2c
          - const: snps,designware-i2c

  reg:
--- a/Documentation/devicetree/bindings/i2c/wm,wm8505-i2c.yaml
+++ b/Documentation/devicetree/bindings/i2c/wm,wm8505-i2c.yaml
@@ -0,0 +1,47 @@
+# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/i2c/wm,wm8505-i2c.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: I2C Controller on WonderMedia WM8505 and related SoCs
+
+maintainers:
+  - Alexey Charkov <alchark@gmail.com>
+
+allOf:
+  - $ref: /schemas/i2c/i2c-controller.yaml#
+
+properties:
+  compatible:
+    const: wm,wm8505-i2c
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+  clock-frequency:
+    enum: [100000, 400000]
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - clocks
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    i2c_0: i2c@d8280000 {
+        compatible = "wm,wm8505-i2c";
+        reg = <0xd8280000 0x1000>;
+        interrupts = <19>;
+        clocks = <&clki2c0>;
+        clock-frequency = <400000>;
+    };
--- a/Documentation/devicetree/bindings/input/mediatek,mt6779-keypad.yaml
+++ b/Documentation/devicetree/bindings/input/mediatek,mt6779-keypad.yaml
@@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
 title: Mediatek's Keypad Controller

 maintainers:
-  - Mattijs Korpershoek <mkorpershoek@baylibre.com>
+  - Mattijs Korpershoek <mkorpershoek@kernel.org>

 allOf:
  - $ref: /schemas/input/matrix-keymap.yaml#
--- a/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.yaml
+++ b/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.yaml
@@ -19,6 +19,7 @@ properties:
              - fsl,imx8mp-irqsteer
              - fsl,imx8qm-irqsteer
              - fsl,imx8qxp-irqsteer
+              - fsl,imx94-irqsteer
          - const: fsl,imx-irqsteer

  reg:
--- a/Documentation/devicetree/bindings/net/ethernet-controller.yaml
+++ b/Documentation/devicetree/bindings/net/ethernet-controller.yaml
@@ -74,19 +74,17 @@ properties:
      - rev-rmii
      - moca

-      # RX and TX delays are added by the MAC when required
+      # RX and TX delays are provided by the PCB. See below
      - rgmii

-      # RGMII with internal RX and TX delays provided by the PHY,
-      # the MAC should not add the RX or TX delays in this case
+      # RX and TX delays are not provided by the PCB. This is the most
+      # frequent case. See below
      - rgmii-id

-      # RGMII with internal RX delay provided by the PHY, the MAC
-      # should not add an RX delay in this case
+      # TX delay is provided by the PCB. See below
      - rgmii-rxid

-      # RGMII with internal TX delay provided by the PHY, the MAC
-      # should not add an TX delay in this case
+      # RX delay is provided by the PCB. See below
      - rgmii-txid
      - rtbi
      - smii
@@ -286,4 +284,89 @@ allOf:

 additionalProperties: true

+# Informative
+# ===========
+#
+# 'phy-modes' & 'phy-connection-type' properties 'rgmii', 'rgmii-id',
+# 'rgmii-rxid', and 'rgmii-txid' are frequently used wrongly by
+# developers. This informative section clarifies their usage.
+#
+# The RGMII specification requires a 2ns delay between the data and
+# clock signals on the RGMII bus. How this delay is implemented is not
+# specified.
+#
+# One option is to make the clock traces on the PCB longer than the
+# data traces. A sufficiently difference in length can provide the 2ns
+# delay. If both the RX and TX delays are implemented in this manner,
+# 'rgmii' should be used, so indicating the PCB adds the delays.
+#
+# If the PCB does not add these delays via extra long traces,
+# 'rgmii-id' should be used. Here, 'id' refers to 'internal delay',
+# where either the MAC or PHY adds the delay.
+#
+# If only one of the two delays are implemented via extra long clock
+# lines, either 'rgmii-rxid' or 'rgmii-txid' should be used,
+# indicating the MAC or PHY should implement one of the delays
+# internally, while the PCB implements the other delay.
+#
+# Device Tree describes hardware, and in this case, it describes the
+# PCB between the MAC and the PHY, if the PCB implements delays or
+# not.
+#
+# In practice, very few PCBs make use of extra long clock lines. Hence
+# any RGMII phy mode other than 'rgmii-id' is probably wrong, and is
+# unlikely to be accepted during review without details provided in
+# the commit description and comments in the .dts file.
+#
+# When the PCB does not implement the delays, the MAC or PHY must.  As
+# such, this is software configuration, and so not described in Device
+# Tree.
+#
+# The following describes how Linux implements the configuration of
+# the MAC and PHY to add these delays when the PCB does not. As stated
+# above, developers often get this wrong, and the aim of this section
+# is reduce the frequency of these errors by Linux developers. Other
+# users of the Device Tree may implement it differently, and still be
+# consistent with both the normative and informative description
+# above.
+#
+# By default in Linux, when using phylib/phylink, the MAC is expected
+# to read the 'phy-mode' from Device Tree, not implement any delays,
+# and pass the value to the PHY. The PHY will then implement delays as
+# specified by the 'phy-mode'. The PHY should always be reconfigured
+# to implement the needed delays, replacing any setting performed by
+# strapping or the bootloader, etc.
+#
+# Experience to date is that all PHYs which implement RGMII also
+# implement the ability to add or not add the needed delays. Hence
+# this default is expected to work in all cases. Ignoring this default
+# is likely to be questioned by Reviews, and require a strong argument
+# to be accepted.
+#
+# There are a small number of cases where the MAC has hard coded
+# delays which cannot be disabled. The 'phy-mode' only describes the
+# PCB.  The inability to disable the delays in the MAC does not change
+# the meaning of 'phy-mode'. It does however mean that a 'phy-mode' of
+# 'rgmii' is now invalid, it cannot be supported, since both the PCB
+# and the MAC and PHY adding delays cannot result in a functional
+# link. Thus the MAC should report a fatal error for any modes which
+# cannot be supported. When the MAC implements the delay, it must
+# ensure that the PHY does not also implement the same delay. So it
+# must modify the phy-mode it passes to the PHY, removing the delay it
+# has added. Failure to remove the delay will result in a
+# non-functioning link.
+#
+# Sometimes there is a need to fine tune the delays. Often the MAC or
+# PHY can perform this fine tuning. In the MAC node, the Device Tree
+# properties 'rx-internal-delay-ps' and 'tx-internal-delay-ps' should
+# be used to indicate fine tuning performed by the MAC. The values
+# expected here are small. A value of 2000ps, i.e 2ns, and a phy-mode
+# of 'rgmii' will not be accepted by Reviewers.
+#
+# If the PHY is to perform fine tuning, the properties
+# 'rx-internal-delay-ps' and 'tx-internal-delay-ps' in the PHY node
+# should be used. When the PHY is implementing delays, e.g. 'rgmii-id'
+# these properties should have a value near to 2000ps. If the PCB is
+# implementing delays, e.g. 'rgmii', a small value can be used to fine
+# tune the delay added by the PCB.
 ...
--- a/Documentation/devicetree/bindings/nvmem/layouts/fixed-cell.yaml
+++ b/Documentation/devicetree/bindings/nvmem/layouts/fixed-cell.yaml
@@ -27,7 +27,7 @@ properties:
    $ref: /schemas/types.yaml#/definitions/uint32-array
    items:
      - minimum: 0
-        maximum: 7
+        maximum: 31
        description:
          Offset in bit within the address range specified by reg.
      - minimum: 1
--- a/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml
+++ b/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml
@@ -19,6 +19,7 @@ properties:
      - enum:
          - qcom,apq8064-qfprom
          - qcom,apq8084-qfprom
+          - qcom,ipq5018-qfprom
          - qcom,ipq5332-qfprom
          - qcom,ipq5424-qfprom
          - qcom,ipq6018-qfprom
@@ -28,6 +29,8 @@ properties:
          - qcom,msm8226-qfprom
          - qcom,msm8916-qfprom
          - qcom,msm8917-qfprom
+          - qcom,msm8937-qfprom
+          - qcom,msm8960-qfprom
          - qcom,msm8974-qfprom
          - qcom,msm8976-qfprom
          - qcom,msm8996-qfprom
@@ -51,6 +54,7 @@ properties:
          - qcom,sm8450-qfprom
          - qcom,sm8550-qfprom
          - qcom,sm8650-qfprom
+          - qcom,x1e80100-qfprom
      - const: qcom,qfprom

  reg:
--- a/Documentation/devicetree/bindings/nvmem/rockchip,otp.yaml
+++ b/Documentation/devicetree/bindings/nvmem/rockchip,otp.yaml
@@ -14,6 +14,7 @@ properties:
    enum:
      - rockchip,px30-otp
      - rockchip,rk3308-otp
+      - rockchip,rk3576-otp
      - rockchip,rk3588-otp

  reg:
@@ -62,12 +63,34 @@ allOf:
      properties:
        clocks:
          maxItems: 3
+        clock-names:
+          maxItems: 3
        resets:
          maxItems: 1
        reset-names:
          items:
            - const: phy

+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - rockchip,rk3576-otp
+    then:
+      properties:
+        clocks:
+          maxItems: 3
+        clock-names:
+          maxItems: 3
+        resets:
+          minItems: 2
+          maxItems: 2
+        reset-names:
+          items:
+            - const: otp
+            - const: apb
+
  - if:
      properties:
        compatible:
@@ -78,6 +101,8 @@ allOf:
      properties:
        clocks:
          minItems: 4
+        clock-names:
+          minItems: 4
        resets:
          minItems: 3
        reset-names:
--- a/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.yaml
+++ b/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.yaml
@@ -9,15 +9,6 @@ title: Renesas R-Car Timer Pulse Unit PWM Controller
 maintainers:
  - Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

-select:
-  properties:
-    compatible:
-      contains:
-        const: renesas,tpu
-  required:
-    - compatible
-    - '#pwm-cells'
-
 properties:
  compatible:
    items:
--- a/Documentation/devicetree/bindings/reset/xlnx,zynqmp-reset.yaml
+++ b/Documentation/devicetree/bindings/reset/xlnx,zynqmp-reset.yaml
@@ -7,7 +7,6 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
 title: Zynq UltraScale+ MPSoC and Versal reset

 maintainers:
-  - Mubin Sayyed <mubin.sayyed@amd.com>
  - Radhey Shyam Pandey <radhey.shyam.pandey@amd.com>

 description: |
--- a/Documentation/devicetree/bindings/soc/fsl/fsl,ls1028a-reset.yaml
+++ b/Documentation/devicetree/bindings/soc/fsl/fsl,ls1028a-reset.yaml
@@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
 title: Freescale Layerscape Reset Registers Module

 maintainers:
-  - Frank Li
+  - Frank Li <Frank.Li@nxp.com>

 description:
  Reset Module includes chip reset, service processor control and Reset Control
--- a/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml
+++ b/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml
@@ -56,19 +56,18 @@ properties:
        enum:
          - snps,dw-apb-ssi
          - snps,dwc-ssi-1.01a
-      - description: Microsemi Ocelot/Jaguar2 SoC SPI Controller
-        items:
-          - enum:
-              - mscc,ocelot-spi
-              - mscc,jaguar2-spi
-          - const: snps,dw-apb-ssi
      - description: Microchip Sparx5 SoC SPI Controller
        const: microchip,sparx5-spi
      - description: Amazon Alpine SPI Controller
        const: amazon,alpine-dw-apb-ssi
-      - description: Renesas RZ/N1 SPI Controller
+      - description: Vendor controllers which use snps,dw-apb-ssi as fallback
        items:
-          - const: renesas,rzn1-spi
+          - enum:
+              - mscc,ocelot-spi
+              - mscc,jaguar2-spi
+              - renesas,rzn1-spi
+              - sophgo,sg2042-spi
+              - thead,th1520-spi
          - const: snps,dw-apb-ssi
      - description: Intel Keem Bay SPI Controller
        const: intel,keembay-ssi
@@ -88,10 +87,6 @@ properties:
              - renesas,r9a06g032-spi # RZ/N1D
              - renesas,r9a06g033-spi # RZ/N1S
          - const: renesas,rzn1-spi   # RZ/N1
-      - description: T-HEAD TH1520 SoC SPI Controller
-        items:
-          - const: thead,th1520-spi
-          - const: snps,dw-apb-ssi

  reg:
    minItems: 1
--- a/Documentation/devicetree/bindings/timer/nxp,sysctr-timer.yaml
+++ b/Documentation/devicetree/bindings/timer/nxp,sysctr-timer.yaml
@@ -18,9 +18,14 @@ description: |

 properties:
  compatible:
-    enum:
-      - nxp,imx95-sysctr-timer
-      - nxp,sysctr-timer
+    oneOf:
+      - enum:
+          - nxp,imx95-sysctr-timer
+          - nxp,sysctr-timer
+      - items:
+          - enum:
+              - nxp,imx94-sysctr-timer
+          - const: nxp,imx95-sysctr-timer

  reg:
    maxItems: 1
--- a/Documentation/devicetree/bindings/timer/renesas,tpu.yaml
+++ b/Documentation/devicetree/bindings/timer/renesas,tpu.yaml
@@ -1,56 +0,0 @@
-# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
-%YAML 1.2
---
-$id: http://devicetree.org/schemas/timer/renesas,tpu.yaml#
-$schema: http://devicetree.org/meta-schemas/core.yaml#
-
-title: Renesas H8/300 Timer Pulse Unit
-
-maintainers:
-  - Yoshinori Sato <ysato@users.sourceforge.jp>
-
-description:
-  The TPU is a 16bit timer/counter with configurable clock inputs and
-  programmable compare match.
-  This implementation supports only cascade mode.
-
-select:
-  properties:
-    compatible:
-      contains:
-        const: renesas,tpu
-    '#pwm-cells': false
-  required:
-    - compatible
-
-properties:
-  compatible:
-    const: renesas,tpu
-
-  reg:
-    items:
-      - description: First channel
-      - description: Second channel
-
-  clocks:
-    maxItems: 1
-
-  clock-names:
-    const: fck
-
-required:
-  - compatible
-  - reg
-  - clocks
-  - clock-names
-
-additionalProperties: false
-
-examples:
-  - |
-    tpu: tpu@ffffe0 {
-        compatible = "renesas,tpu";
-        reg = <0xffffe0 16>, <0xfffff0 12>;
-        clocks = <&pclk>;
-        clock-names = "fck";
-    };
--- a/Documentation/devicetree/bindings/usb/dwc3-xilinx.yaml
+++ b/Documentation/devicetree/bindings/usb/dwc3-xilinx.yaml
@@ -7,7 +7,6 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
 title: Xilinx SuperSpeed DWC3 USB SoC controller

 maintainers:
-  - Mubin Sayyed <mubin.sayyed@amd.com>
  - Radhey Shyam Pandey <radhey.shyam.pandey@amd.com>

 properties:
--- a/Documentation/devicetree/bindings/usb/microchip,usb5744.yaml
+++ b/Documentation/devicetree/bindings/usb/microchip,usb5744.yaml
@@ -17,7 +17,6 @@ description:

 maintainers:
  - Michal Simek <michal.simek@amd.com>
-  - Mubin Sayyed <mubin.sayyed@amd.com>
  - Radhey Shyam Pandey <radhey.shyam.pandey@amd.com>

 properties:
--- a/Documentation/devicetree/bindings/usb/xlnx,usb2.yaml
+++ b/Documentation/devicetree/bindings/usb/xlnx,usb2.yaml
@@ -7,7 +7,6 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
 title: Xilinx udc controller

 maintainers:
-  - Mubin Sayyed <mubin.sayyed@amd.com>
  - Radhey Shyam Pandey <radhey.shyam.pandey@amd.com>

 properties:
--- a/Documentation/kbuild/reproducible-builds.rst
+++ b/Documentation/kbuild/reproducible-builds.rst
@@ -46,6 +46,21 @@ The kernel embeds the building user and host names in
 `KBUILD_BUILD_USER and KBUILD_BUILD_HOST`_ variables.  If you are
 building from a git commit, you could use its committer address.

+Absolute filenames
+------------------
+
+When the kernel is built out-of-tree, debug information may include
+absolute filenames for the source files.  This must be overridden by
+including the ``-fdebug-prefix-map`` option in the `KCFLAGS`_ variable.
+
+Depending on the compiler used, the ``__FILE__`` macro may also expand
+to an absolute filename in an out-of-tree build.  Kbuild automatically
+uses the ``-fmacro-prefix-map`` option to prevent this, if it is
+supported.
+
+The Reproducible Builds web site has more information about these
+`prefix-map options`_.
+
 Generated files in source packages
 ----------------------------------

@@ -116,5 +131,7 @@ See ``scripts/setlocalversion`` for details.

 .. _KBUILD_BUILD_TIMESTAMP: kbuild.html#kbuild-build-timestamp
 .. _KBUILD_BUILD_USER and KBUILD_BUILD_HOST: kbuild.html#kbuild-build-user-kbuild-build-host
+.. _KCFLAGS: kbuild.html#kcflags
+.. _prefix-map options: https://reproducible-builds.org/docs/build-path/
 .. _Reproducible Builds project: https://reproducible-builds.org/
 .. _SOURCE_DATE_EPOCH: https://reproducible-builds.org/docs/source-date-epoch/
--- a/Documentation/netlink/specs/ethtool.yaml
+++ b/Documentation/netlink/specs/ethtool.yaml
@@ -89,8 +89,10 @@ definitions:
          doc: Group of short_detected states
  -
    name: phy-upstream-type
-    enum-name:
+    enum-name: phy-upstream
+    header: linux/ethtool.h
    type: enum
+    name-prefix: phy-upstream
    entries: [ mac, phy ]
  -
    name: tcp-data-split
--- a/Documentation/netlink/specs/ovs_vport.yaml
+++ b/Documentation/netlink/specs/ovs_vport.yaml
@@ -123,12 +123,12 @@ attribute-sets:

 operations:
  name-prefix: ovs-vport-cmd-
+  fixed-header: ovs-header
  list:
    -
      name: new
      doc: Create a new OVS vport
      attribute-set: vport
-      fixed-header: ovs-header
      do:
        request:
          attributes:
@@ -141,7 +141,6 @@ operations:
      name: del
      doc: Delete existing OVS vport from a data path
      attribute-set: vport
-      fixed-header: ovs-header
      do:
        request:
          attributes:
@@ -152,7 +151,6 @@ operations:
      name: get
      doc: Get / dump OVS vport configuration and state
      attribute-set: vport
-      fixed-header: ovs-header
      do: &vport-get-op
        request:
          attributes:
--- a/Documentation/netlink/specs/rt_link.yaml
+++ b/Documentation/netlink/specs/rt_link.yaml
@@ -1113,11 +1113,10 @@ attribute-sets:
      -
        name: prop-list
        type: nest
-        nested-attributes: link-attrs
+        nested-attributes: prop-list-link-attrs
      -
        name: alt-ifname
        type: string
-        multi-attr: true
      -
        name: perm-address
        type: binary
@@ -1163,6 +1162,13 @@ attribute-sets:
      -
        name: netns-immutable
        type: u8
+  -
+    name: prop-list-link-attrs
+    subset-of: link-attrs
+    attributes:
+      -
+        name: alt-ifname
+        multi-attr: true
  -
    name: af-spec-attrs
    attributes:
@@ -1585,7 +1591,7 @@ attribute-sets:
        name: nf-call-iptables
        type: u8
      -
-        name: nf-call-ip6-tables
+        name: nf-call-ip6tables
        type: u8
      -
        name: nf-call-arptables
@@ -2077,7 +2083,7 @@ attribute-sets:
        name: id
        type: u16
      -
-        name: flag
+        name: flags
        type: binary
        struct: ifla-vlan-flags
      -
@@ -2165,7 +2171,7 @@ attribute-sets:
        type: binary
        struct: ifla-cacheinfo
      -
-        name: icmp6-stats
+        name: icmp6stats
        type: binary
        struct: ifla-icmp6-stats
      -
@@ -2179,9 +2185,10 @@ attribute-sets:
        type: u32
  -
    name: mctp-attrs
+    name-prefix: ifla-mctp-
    attributes:
      -
-        name: mctp-net
+        name: net
        type: u32
      -
        name: phys-binding
@@ -2453,7 +2460,6 @@ operations:
            - min-mtu
            - max-mtu
            - prop-list
-            - alt-ifname
            - perm-address
            - proto-down-reason
            - parent-dev-name
--- a/Documentation/netlink/specs/rt_neigh.yaml
+++ b/Documentation/netlink/specs/rt_neigh.yaml
@@ -13,25 +13,25 @@ definitions:
    type: struct
    members:
      -
-        name: family
+        name: ndm-family
        type: u8
      -
-        name: pad
+        name: ndm-pad
        type: pad
        len: 3
      -
-        name: ifindex
+        name: ndm-ifindex
        type: s32
      -
-        name: state
+        name: ndm-state
        type: u16
        enum: nud-state
      -
-        name: flags
+        name: ndm-flags
        type: u8
        enum: ntf-flags
      -
-        name: type
+        name: ndm-type
        type: u8
        enum: rtm-type
  -
@@ -189,7 +189,7 @@ attribute-sets:
        type: binary
        display-hint: ipv4
      -
-        name: lladr
+        name: lladdr
        type: binary
        display-hint: mac
      -
--- a/Documentation/netlink/specs/tc.yaml
+++ b/Documentation/netlink/specs/tc.yaml
@@ -2017,7 +2017,8 @@ attribute-sets:
    attributes:
      -
        name: act
-        type: nest
+        type: indexed-array
+        sub-type: nest
        nested-attributes: tc-act-attrs
      -
        name: police
@@ -2250,7 +2251,8 @@ attribute-sets:
    attributes:
      -
        name: act
-        type: nest
+        type: indexed-array
+        sub-type: nest
        nested-attributes: tc-act-attrs
      -
        name: police
@@ -2745,7 +2747,7 @@ attribute-sets:
        type: u16
        byte-order: big-endian
      -
-        name: key-l2-tpv3-sid
+        name: key-l2tpv3-sid
        type: u32
        byte-order: big-endian
      -
@@ -3504,7 +3506,7 @@ attribute-sets:
        name: rate64
        type: u64
      -
-        name: prate4
+        name: prate64
        type: u64
      -
        name: burst
--- a/Documentation/networking/timestamping.rst
+++ b/Documentation/networking/timestamping.rst
@@ -811,11 +811,9 @@ Documentation/devicetree/bindings/ptp/timestamper.txt for more details.
 3.2.4 Other caveats for MAC drivers
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

-Stacked PHCs, especially DSA (but not only) - since that doesn't require any
-modification to MAC drivers, so it is more difficult to ensure correctness of
-all possible code paths - is that they uncover bugs which were impossible to
-trigger before the existence of stacked PTP clocks.  One example has to do with
-this line of code, already presented earlier::
+The use of stacked PHCs may uncover MAC driver bugs which were impossible to
+trigger without them. One example has to do with this line of code, already
+presented earlier::

      skb_shinfo(skb)->tx_flags |= SKBTX_IN_PROGRESS;

--- a/Documentation/power/runtime_pm.rst
+++ b/Documentation/power/runtime_pm.rst
@@ -154,7 +154,7 @@ suspending the device are satisfied) and to queue up a suspend request for the
 device in that case.  If there is no idle callback, or if the callback returns
 0, then the PM core will attempt to carry out a runtime suspend of the device,
 also respecting devices configured for autosuspend.  In essence this means a
-call to __pm_runtime_autosuspend() (do note that drivers needs to update the
+call to pm_runtime_autosuspend() (do note that drivers needs to update the
 device last busy mark, pm_runtime_mark_last_busy(), to control the delay under
 this circumstance).  To prevent this (for example, if the callback routine has
 started a delayed suspend), the routine must return a non-zero value.  Negative
--- a/Documentation/translations/zh_CN/arch/openrisc/openrisc_port.rst
+++ b/Documentation/translations/zh_CN/arch/openrisc/openrisc_port.rst
@@ -17,10 +17,10 @@ OpenRISC 1000系列（或1k）。

 关于OpenRISC处理器和正在进行中的开发的信息:

-	=======		=============================
+	=======		==============================
 	网站		https://openrisc.io
-	邮箱		openrisc@lists.librecores.org
-	=======		=============================
+	邮箱		linux-openrisc@vger.kernel.org
+	=======		==============================

 ---------------------------------------------------------------------

@@ -36,11 +36,11 @@ OpenRISC工具链和Linux的构建指南
 工具链的构建指南可以在openrisc.io或Stafford的工具链构建和发布脚本
 中找到。

-	======      =================================================
-	二进制      https://github.com/openrisc/or1k-gcc/releases
+	======      ==========================================================
+	二进制      https://github.com/stffrdhrn/or1k-toolchain-build/releases
 	工具链      https://openrisc.io/software
 	构建        https://github.com/stffrdhrn/or1k-toolchain-build
-	======      =================================================
+	======      ==========================================================

 2) 构建

--- a/Documentation/translations/zh_TW/arch/openrisc/openrisc_port.rst
+++ b/Documentation/translations/zh_TW/arch/openrisc/openrisc_port.rst
@@ -17,10 +17,10 @@ OpenRISC 1000系列（或1k）。

 關於OpenRISC處理器和正在進行中的開發的信息:

-	=======		=============================
+	=======		==============================
 	網站		https://openrisc.io
-	郵箱		openrisc@lists.librecores.org
-	=======		=============================
+	郵箱		linux-openrisc@vger.kernel.org
+	=======		==============================

 ---------------------------------------------------------------------

@@ -36,11 +36,11 @@ OpenRISC工具鏈和Linux的構建指南
 工具鏈的構建指南可以在openrisc.io或Stafford的工具鏈構建和發佈腳本
 中找到。

-	======      =================================================
-	二進制      https://github.com/openrisc/or1k-gcc/releases
+	======      ==========================================================
+	二進制      https://github.com/stffrdhrn/or1k-toolchain-build/releases
 	工具鏈      https://openrisc.io/software
 	構建        https://github.com/stffrdhrn/or1k-toolchain-build
-	======      =================================================
+	======      ==========================================================

 2) 構建

--- a/Documentation/userspace-api/mseal.rst
+++ b/Documentation/userspace-api/mseal.rst
@@ -27,7 +27,7 @@ SYSCALL
 =======
 mseal syscall signature
 -----------------------
-   ``int mseal(void \* addr, size_t len, unsigned long flags)``
+   ``int mseal(void *addr, size_t len, unsigned long flags)``

   **addr**/**len**: virtual memory address range.
      The address range set by **addr**/**len** must meet:
--- a/Documentation/wmi/devices/msi-wmi-platform.rst
+++ b/Documentation/wmi/devices/msi-wmi-platform.rst
@@ -138,6 +138,10 @@ input data, the meaning of which depends on the subfeature being accessed.
 The output buffer contains a single byte which signals success or failure (``0x00`` on failure)
 and 31 bytes of output data, the meaning if which depends on the subfeature being accessed.

+.. note::
+   The ACPI control method responsible for handling the WMI method calls is not thread-safe.
+   This is a firmware bug that needs to be handled inside the driver itself.
+
 WMI method Get_EC()
 -------------------

--- a/226
+++ b/226
@@ -2519,6 +2519,7 @@ T:	git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
 F:	arch/arm/boot/dts/nxp/imx/
 F:	arch/arm/boot/dts/nxp/mxs/
 F:	arch/arm64/boot/dts/freescale/
+X:	Documentation/devicetree/bindings/media/i2c/
 X:	arch/arm64/boot/dts/freescale/fsl-*
 X:	arch/arm64/boot/dts/freescale/qoriq-*
 X:	drivers/media/i2c/
@@ -3191,6 +3192,12 @@ M:	Dinh Nguyen <dinguyen@kernel.org>
 S:	Maintained
 F:	drivers/clk/socfpga/

+ARM/SOCFPGA DWMAC GLUE LAYER
+M:	Maxime Chevallier <maxime.chevallier@bootlin.com>
+S:	Maintained
+F:	Documentation/devicetree/bindings/net/socfpga-dwmac.txt
+F:	drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
+
 ARM/SOCFPGA EDAC BINDINGS
 M:	Matthew Gerlach <matthew.gerlach@altera.com>
 S:	Maintained
@@ -3427,7 +3434,7 @@ M:	Alexey Charkov <alchark@gmail.com>
 M:	Krzysztof Kozlowski <krzk@kernel.org>
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 S:	Odd Fixes
-F:	Documentation/devicetree/bindings/i2c/i2c-wmt.txt
+F:	Documentation/devicetree/bindings/i2c/wm,wm8505-i2c.yaml
 F:	arch/arm/boot/dts/vt8500/
 F:	arch/arm/mach-vt8500/
 F:	drivers/clocksource/timer-vt8500.c
@@ -3867,8 +3874,9 @@ AUXILIARY BUS DRIVER
 M:	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 R:	Dave Ertman <david.m.ertman@intel.com>
 R:	Ira Weiny <ira.weiny@intel.com>
+R:	Leon Romanovsky <leon@kernel.org>
 S:	Supported
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git
 F:	Documentation/driver-api/auxiliary_bus.rst
 F:	drivers/base/auxiliary.c
 F:	include/linux/auxiliary_bus.h
@@ -6335,6 +6343,7 @@ F:	Documentation/process/cve.rst

 CW1200 WLAN driver
 S:	Orphan
+L:	linux-wireless@vger.kernel.org
 F:	drivers/net/wireless/st/
 F:	include/linux/platform_data/net-cw1200.h

@@ -7020,6 +7029,7 @@ L:	rust-for-linux@vger.kernel.org
 S:	Supported
 W:	https://rust-for-linux.com
 T:	git https://github.com/Rust-for-Linux/linux.git alloc-next
+F:	rust/helpers/dma.c
 F:	rust/kernel/dma.rs
 F:	samples/rust/rust_dma.rs

@@ -7225,7 +7235,7 @@ M:	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 M:	"Rafael J. Wysocki" <rafael@kernel.org>
 M:	Danilo Krummrich <dakr@kernel.org>
 S:	Supported
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git
 F:	Documentation/core-api/kobject.rst
 F:	drivers/base/
 F:	fs/debugfs/
@@ -8717,6 +8727,7 @@ M:	Chao Yu <chao@kernel.org>
 R:	Yue Hu <zbestahu@gmail.com>
 R:	Jeffle Xu <jefflexu@linux.alibaba.com>
 R:	Sandeep Dhavale <dhavale@google.com>
+R:	Hongbo Li <lihongbo22@huawei.com>
 L:	linux-erofs@lists.ozlabs.org
 S:	Maintained
 W:	https://erofs.docs.kernel.org
@@ -10136,6 +10147,13 @@ F:	drivers/gpio/gpio-regmap.c
 F:	include/linux/gpio/regmap.h
 K:	(devm_)?gpio_regmap_(un)?register

+GPIO SLOPPY LOGIC ANALYZER
+M:	Wolfram Sang <wsa+renesas@sang-engineering.com>
+S:	Supported
+F:	Documentation/dev-tools/gpio-sloppy-logic-analyzer.rst
+F:	drivers/gpio/gpio-sloppy-logic-analyzer.c
+F:	tools/gpio/gpio-sloppy-logic-analyzer.sh
+
 GPIO SUBSYSTEM
 M:	Linus Walleij <linus.walleij@linaro.org>
 M:	Bartosz Golaszewski <brgl@bgdev.pl>
@@ -10455,14 +10473,20 @@ S:	Supported
 F:	drivers/infiniband/hw/hfi1

 HFS FILESYSTEM
+M:	Viacheslav Dubeyko <slava@dubeyko.com>
+M:	John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
+M:	Yangtao Li <frank.li@vivo.com>
 L:	linux-fsdevel@vger.kernel.org
-S:	Orphan
+S:	Maintained
 F:	Documentation/filesystems/hfs.rst
 F:	fs/hfs/

 HFSPLUS FILESYSTEM
+M:	Viacheslav Dubeyko <slava@dubeyko.com>
+M:	John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
+M:	Yangtao Li <frank.li@vivo.com>
 L:	linux-fsdevel@vger.kernel.org
-S:	Orphan
+S:	Maintained
 F:	Documentation/filesystems/hfsplus.rst
 F:	fs/hfsplus/

@@ -10956,6 +10980,7 @@ F:	include/linux/platform_data/huawei-gaokun-ec.h

 HUGETLB SUBSYSTEM
 M:	Muchun Song <muchun.song@linux.dev>
+R:	Oscar Salvador <osalvador@suse.de>
 L:	linux-mm@kvack.org
 S:	Maintained
 F:	Documentation/ABI/testing/sysfs-kernel-mm-hugepages
@@ -11219,7 +11244,6 @@ S:	Maintained
 F:	drivers/i2c/busses/i2c-cht-wc.c

 I2C/SMBUS ISMT DRIVER
-M:	Seth Heasley <seth.heasley@intel.com>
 M:	Neil Horman <nhorman@tuxdriver.com>
 L:	linux-i2c@vger.kernel.org
 F:	Documentation/i2c/busses/i2c-ismt.rst
@@ -12812,6 +12836,7 @@ F:	lib/Kconfig.kcsan
 F:	scripts/Makefile.kcsan

 KDUMP
+M:	Andrew Morton <akpm@linux-foundation.org>
 M:	Baoquan He <bhe@redhat.com>
 R:	Vivek Goyal <vgoyal@redhat.com>
 R:	Dave Young <dyoung@redhat.com>
@@ -13108,11 +13133,13 @@ KERNFS
 M:	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 M:	Tejun Heo <tj@kernel.org>
 S:	Supported
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git
 F:	fs/kernfs/
 F:	include/linux/kernfs.h

 KEXEC
+M:	Andrew Morton <akpm@linux-foundation.org>
+M:	Baoquan He <bhe@redhat.com>
 L:	kexec@lists.infradead.org
 W:	http://kernel.org/pub/linux/utils/kernel/kexec/
 F:	include/linux/kexec.h
@@ -14285,6 +14312,7 @@ S:	Odd fixes
 F:	drivers/net/ethernet/marvell/sk*

 MARVELL LIBERTAS WIRELESS DRIVER
+L:	linux-wireless@vger.kernel.org
 L:	libertas-dev@lists.infradead.org
 S:	Orphan
 F:	drivers/net/wireless/marvell/libertas/
@@ -15051,7 +15079,7 @@ F:	Documentation/devicetree/bindings/media/mediatek-jpeg-*.yaml
 F:	drivers/media/platform/mediatek/jpeg/

 MEDIATEK KEYPAD DRIVER
-M:	Mattijs Korpershoek <mkorpershoek@baylibre.com>
+M:	Mattijs Korpershoek <mkorpershoek@kernel.org>
 S:	Supported
 F:	Documentation/devicetree/bindings/input/mediatek,mt6779-keypad.yaml
 F:	drivers/input/keyboard/mt6779-keypad.c
@@ -15474,24 +15502,45 @@ F:	Documentation/mm/
 F:	include/linux/gfp.h
 F:	include/linux/gfp_types.h
 F:	include/linux/memfd.h
-F:	include/linux/memory.h
 F:	include/linux/memory_hotplug.h
 F:	include/linux/memory-tiers.h
 F:	include/linux/mempolicy.h
 F:	include/linux/mempool.h
 F:	include/linux/memremap.h
-F:	include/linux/mm.h
-F:	include/linux/mm_*.h
 F:	include/linux/mmzone.h
 F:	include/linux/mmu_notifier.h
 F:	include/linux/pagewalk.h
-F:	include/linux/rmap.h
 F:	include/trace/events/ksm.h
 F:	mm/
 F:	tools/mm/
 F:	tools/testing/selftests/mm/
 N:	include/linux/page[-_]*

+MEMORY MANAGEMENT - CORE
+M:	Andrew Morton <akpm@linux-foundation.org>
+M:	David Hildenbrand <david@redhat.com>
+R:	Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
+R:	Liam R. Howlett <Liam.Howlett@oracle.com>
+R:	Vlastimil Babka <vbabka@suse.cz>
+R:	Mike Rapoport <rppt@kernel.org>
+R:	Suren Baghdasaryan <surenb@google.com>
+R:	Michal Hocko <mhocko@suse.com>
+L:	linux-mm@kvack.org
+S:	Maintained
+W:	http://www.linux-mm.org
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
+F:	include/linux/memory.h
+F:	include/linux/mm.h
+F:	include/linux/mm_*.h
+F:	include/linux/mmdebug.h
+F:	include/linux/pagewalk.h
+F:	mm/Kconfig
+F:	mm/debug.c
+F:	mm/init-mm.c
+F:	mm/memory.c
+F:	mm/pagewalk.c
+F:	mm/util.c
+
 MEMORY MANAGEMENT - EXECMEM
 M:	Andrew Morton <akpm@linux-foundation.org>
 M:	Mike Rapoport <rppt@kernel.org>
@@ -15500,6 +15549,18 @@ S:	Maintained
 F:	include/linux/execmem.h
 F:	mm/execmem.c

+MEMORY MANAGEMENT - GUP (GET USER PAGES)
+M:	Andrew Morton <akpm@linux-foundation.org>
+M:	David Hildenbrand <david@redhat.com>
+R:	Jason Gunthorpe <jgg@nvidia.com>
+R:	John Hubbard <jhubbard@nvidia.com>
+R:	Peter Xu <peterx@redhat.com>
+L:	linux-mm@kvack.org
+S:	Maintained
+W:	http://www.linux-mm.org
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
+F:	mm/gup.c
+
 MEMORY MANAGEMENT - NUMA MEMBLOCKS AND NUMA EMULATION
 M:	Andrew Morton <akpm@linux-foundation.org>
 M:	Mike Rapoport <rppt@kernel.org>
@@ -15510,6 +15571,34 @@ F:	mm/numa.c
 F:	mm/numa_emulation.c
 F:	mm/numa_memblks.c

+MEMORY MANAGEMENT - PAGE ALLOCATOR
+M:	Andrew Morton <akpm@linux-foundation.org>
+R:	Vlastimil Babka <vbabka@suse.cz>
+R:	Suren Baghdasaryan <surenb@google.com>
+R:	Michal Hocko <mhocko@suse.com>
+R:	Brendan Jackman <jackmanb@google.com>
+R:	Johannes Weiner <hannes@cmpxchg.org>
+R:	Zi Yan <ziy@nvidia.com>
+L:	linux-mm@kvack.org
+S:	Maintained
+F:	mm/compaction.c
+F:	mm/page_alloc.c
+F:	include/linux/gfp.h
+F:	include/linux/compaction.h
+
+MEMORY MANAGEMENT - RMAP (REVERSE MAPPING)
+M:	Andrew Morton <akpm@linux-foundation.org>
+M:	David Hildenbrand <david@redhat.com>
+M:	Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
+R:	Rik van Riel <riel@surriel.com>
+R:	Liam R. Howlett <Liam.Howlett@oracle.com>
+R:	Vlastimil Babka <vbabka@suse.cz>
+R:	Harry Yoo <harry.yoo@oracle.com>
+L:	linux-mm@kvack.org
+S:	Maintained
+F:	include/linux/rmap.h
+F:	mm/rmap.c
+
 MEMORY MANAGEMENT - SECRETMEM
 M:	Andrew Morton <akpm@linux-foundation.org>
 M:	Mike Rapoport <rppt@kernel.org>
@@ -15518,6 +15607,30 @@ S:	Maintained
 F:	include/linux/secretmem.h
 F:	mm/secretmem.c

+MEMORY MANAGEMENT - THP (TRANSPARENT HUGE PAGE)
+M:	Andrew Morton <akpm@linux-foundation.org>
+M:	David Hildenbrand <david@redhat.com>
+R:	Zi Yan <ziy@nvidia.com>
+R:	Baolin Wang <baolin.wang@linux.alibaba.com>
+R:	Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
+R:	Liam R. Howlett <Liam.Howlett@oracle.com>
+R:	Nico Pache <npache@redhat.com>
+R:	Ryan Roberts <ryan.roberts@arm.com>
+R:	Dev Jain <dev.jain@arm.com>
+L:	linux-mm@kvack.org
+S:	Maintained
+W:	http://www.linux-mm.org
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
+F:	Documentation/admin-guide/mm/transhuge.rst
+F:	include/linux/huge_mm.h
+F:	include/linux/khugepaged.h
+F:	include/trace/events/huge_memory.h
+F:	mm/huge_memory.c
+F:	mm/khugepaged.c
+F:	tools/testing/selftests/mm/khugepaged.c
+F:	tools/testing/selftests/mm/split_huge_page_test.c
+F:	tools/testing/selftests/mm/transhuge-stress.c
+
 MEMORY MANAGEMENT - USERFAULTFD
 M:	Andrew Morton <akpm@linux-foundation.org>
 R:	Peter Xu <peterx@redhat.com>
@@ -15537,10 +15650,12 @@ M:	Liam R. Howlett <Liam.Howlett@oracle.com>
 M:	Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
 R:	Vlastimil Babka <vbabka@suse.cz>
 R:	Jann Horn <jannh@google.com>
+R:	Pedro Falcato <pfalcato@suse.de>
 L:	linux-mm@kvack.org
 S:	Maintained
 W:	http://www.linux-mm.org
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
+F:	include/trace/events/mmap.h
 F:	mm/mlock.c
 F:	mm/mmap.c
 F:	mm/mprotect.c
@@ -15551,6 +15666,36 @@ F:	mm/vma.h
 F:	mm/vma_internal.h
 F:	tools/testing/vma/

+MEMORY MAPPING - LOCKING
+M:	Andrew Morton <akpm@linux-foundation.org>
+M:	Suren Baghdasaryan <surenb@google.com>
+M:	Liam R. Howlett <Liam.Howlett@oracle.com>
+M:	Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
+R:	Vlastimil Babka <vbabka@suse.cz>
+R:	Shakeel Butt <shakeel.butt@linux.dev>
+L:	linux-mm@kvack.org
+S:	Maintained
+W:	http://www.linux-mm.org
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
+F:	Documentation/mm/process_addrs.rst
+F:	include/linux/mmap_lock.h
+F:	include/trace/events/mmap_lock.h
+F:	mm/mmap_lock.c
+
+MEMORY MAPPING - MADVISE (MEMORY ADVICE)
+M:	Andrew Morton <akpm@linux-foundation.org>
+M:	Liam R. Howlett <Liam.Howlett@oracle.com>
+M:	Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
+M:	David Hildenbrand <david@redhat.com>
+R:	Vlastimil Babka <vbabka@suse.cz>
+R:	Jann Horn <jannh@google.com>
+L:	linux-mm@kvack.org
+S:	Maintained
+W:	http://www.linux-mm.org
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
+F:	include/uapi/asm-generic/mman-common.h
+F:	mm/madvise.c
+
 MEMORY TECHNOLOGY DEVICES (MTD)
 M:	Miquel Raynal <miquel.raynal@bootlin.com>
 M:	Richard Weinberger <richard@nod.at>
@@ -16758,6 +16903,7 @@ F:	Documentation/networking/net_cachelines/net_device.rst
 F:	drivers/connector/
 F:	drivers/net/
 F:	drivers/ptp/
+F:	drivers/s390/net/
 F:	include/dt-bindings/net/
 F:	include/linux/cn_proc.h
 F:	include/linux/etherdevice.h
@@ -16767,6 +16913,7 @@ F:	include/linux/fddidevice.h
 F:	include/linux/hippidevice.h
 F:	include/linux/if_*
 F:	include/linux/inetdevice.h
+F:	include/linux/ism.h
 F:	include/linux/netdev*
 F:	include/linux/platform_data/wiznet.h
 F:	include/uapi/linux/cn_proc.h
@@ -17370,7 +17517,7 @@ T:	git git://git.infradead.org/nvme.git
 F:	drivers/nvme/target/

 NVMEM FRAMEWORK
-M:	Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
+M:	Srinivas Kandagatla <srini@kernel.org>
 S:	Maintained
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git
 F:	Documentation/ABI/stable/sysfs-bus-nvmem
@@ -18304,7 +18451,7 @@ F:	include/uapi/linux/ppdev.h
 PARAVIRT_OPS INTERFACE
 M:	Juergen Gross <jgross@suse.com>
 R:	Ajay Kaher <ajay.kaher@broadcom.com>
-R:	Alexey Makhalov <alexey.amakhalov@broadcom.com>
+R:	Alexey Makhalov <alexey.makhalov@broadcom.com>
 R:	Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>
 L:	virtualization@lists.linux.dev
 L:	x86@kernel.org
@@ -18635,7 +18782,7 @@ F:	drivers/pci/controller/pci-xgene-msi.c
 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
 M:	Lorenzo Pieralisi <lpieralisi@kernel.org>
 M:	Krzysztof Wilczyński <kw@linux.com>
-R:	Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
+M:	Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
 R:	Rob Herring <robh@kernel.org>
 L:	linux-pci@vger.kernel.org
 S:	Supported
@@ -18688,6 +18835,16 @@ F:	include/asm-generic/pci*
 F:	include/linux/of_pci.h
 F:	include/linux/pci*
 F:	include/uapi/linux/pci*
+
+PCI SUBSYSTEM [RUST]
+M:	Danilo Krummrich <dakr@kernel.org>
+R:	Bjorn Helgaas <bhelgaas@google.com>
+R:	Krzysztof Wilczyński <kwilczynski@kernel.org>
+L:	linux-pci@vger.kernel.org
+S:	Maintained
+C:	irc://irc.oftc.net/linux-pci
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git
+F:	rust/helpers/pci.c
 F:	rust/kernel/pci.rs
 F:	samples/rust/rust_driver_pci.rs

@@ -19575,7 +19732,7 @@ S:	Supported
 F:	drivers/crypto/intel/qat/

 QCOM AUDIO (ASoC) DRIVERS
-M:	Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
+M:	Srinivas Kandagatla <srini@kernel.org>
 L:	linux-sound@vger.kernel.org
 L:	linux-arm-msm@vger.kernel.org
 S:	Supported
@@ -19748,6 +19905,7 @@ F:	drivers/media/tuners/qt1010*

 QUALCOMM ATH12K WIRELESS DRIVER
 M:	Jeff Johnson <jjohnson@kernel.org>
+L:	linux-wireless@vger.kernel.org
 L:	ath12k@lists.infradead.org
 S:	Supported
 W:	https://wireless.wiki.kernel.org/en/users/Drivers/ath12k
@@ -19757,6 +19915,7 @@ N:	ath12k

 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
 M:	Jeff Johnson <jjohnson@kernel.org>
+L:	linux-wireless@vger.kernel.org
 L:	ath10k@lists.infradead.org
 S:	Supported
 W:	https://wireless.wiki.kernel.org/en/users/Drivers/ath10k
@@ -19766,6 +19925,7 @@ N:	ath10k

 QUALCOMM ATHEROS ATH11K WIRELESS DRIVER
 M:	Jeff Johnson <jjohnson@kernel.org>
+L:	linux-wireless@vger.kernel.org
 L:	ath11k@lists.infradead.org
 S:	Supported
 W:	https://wireless.wiki.kernel.org/en/users/Drivers/ath11k
@@ -19875,7 +20035,7 @@ F:	Documentation/devicetree/bindings/net/qcom,ethqos.yaml
 F:	drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c

 QUALCOMM FASTRPC DRIVER
-M:	Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
+M:	Srinivas Kandagatla <srini@kernel.org>
 M:	Amol Maheshwari <amahesh@qti.qualcomm.com>
 L:	linux-arm-msm@vger.kernel.org
 L:	dri-devel@lists.freedesktop.org
@@ -21255,6 +21415,7 @@ L:	linux-s390@vger.kernel.org
 L:	netdev@vger.kernel.org
 S:	Supported
 F:	drivers/s390/net/
+F:	include/linux/ism.h

 S390 PCI SUBSYSTEM
 M:	Niklas Schnelle <schnelle@linux.ibm.com>
@@ -21923,7 +22084,7 @@ S:	Maintained
 F:	drivers/media/rc/serial_ir.c

 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
-M:	Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
+M:	Srinivas Kandagatla <srini@kernel.org>
 L:	linux-sound@vger.kernel.org
 S:	Maintained
 F:	Documentation/devicetree/bindings/slimbus/
@@ -22139,6 +22300,7 @@ F:	drivers/platform/x86/touchscreen_dmi.c

 SILICON LABS WIRELESS DRIVERS (for WFxxx series)
 M:	Jérôme Pouiller <jerome.pouiller@silabs.com>
+L:	linux-wireless@vger.kernel.org
 S:	Supported
 F:	Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml
 F:	drivers/net/wireless/silabs/
@@ -22239,9 +22401,7 @@ F:	drivers/nvmem/layouts/sl28vpd.c

 SLAB ALLOCATOR
 M:	Christoph Lameter <cl@linux.com>
-M:	Pekka Enberg <penberg@kernel.org>
 M:	David Rientjes <rientjes@google.com>
-M:	Joonsoo Kim <iamjoonsoo.kim@lge.com>
 M:	Andrew Morton <akpm@linux-foundation.org>
 M:	Vlastimil Babka <vbabka@suse.cz>
 R:	Roman Gushchin <roman.gushchin@linux.dev>
@@ -22656,9 +22816,15 @@ T:	git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
 F:	Documentation/devicetree/bindings/sound/
 F:	Documentation/sound/soc/
 F:	include/dt-bindings/sound/
+F:	include/sound/cs-amp-lib.h
+F:	include/sound/cs35l*
+F:	include/sound/cs4271.h
+F:	include/sound/cs42l*
+F:	include/sound/madera-pdata.h
 F:	include/sound/soc*
 F:	include/sound/sof.h
 F:	include/sound/sof/
+F:	include/sound/wm*.h
 F:	include/trace/events/sof*.h
 F:	include/uapi/sound/asoc.h
 F:	sound/soc/
@@ -22769,7 +22935,6 @@ F:	drivers/accessibility/speakup/

 SPEAR PLATFORM/CLOCK/PINCTRL SUPPORT
 M:	Viresh Kumar <vireshk@kernel.org>
-M:	Shiraz Hashim <shiraz.linux.kernel@gmail.com>
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 L:	soc@lists.linux.dev
 S:	Maintained
@@ -23454,6 +23619,13 @@ L:	linux-i2c@vger.kernel.org
 S:	Supported
 F:	drivers/i2c/busses/i2c-designware-*

+SYNOPSYS DESIGNWARE I2C DRIVER - AMDISP
+M:	Nirujogi Pratap <pratap.nirujogi@amd.com>
+M:	Bin Du <bin.du@amd.com>
+L:	linux-i2c@vger.kernel.org
+S:	Maintained
+F:	drivers/i2c/busses/i2c-designware-amdisp.c
+
 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
 M:	Jaehoon Chung <jh80.chung@samsung.com>
 L:	linux-mmc@vger.kernel.org
@@ -25135,9 +25307,13 @@ S:	Maintained
 F:	drivers/usb/typec/mux/pi3usb30532.c

 USB TYPEC PORT CONTROLLER DRIVERS
+M:	Badhri Jagan Sridharan <badhri@google.com>
 L:	linux-usb@vger.kernel.org
-S:	Orphan
-F:	drivers/usb/typec/tcpm/
+S:	Maintained
+F:	drivers/usb/typec/tcpm/tcpci.c
+F:	drivers/usb/typec/tcpm/tcpm.c
+F:	include/linux/usb/tcpci.h
+F:	include/linux/usb/tcpm.h

 USB TYPEC TUSB1046 MUX DRIVER
 M:	Romain Gantois <romain.gantois@bootlin.com>
@@ -25774,7 +25950,7 @@ F:	drivers/misc/vmw_balloon.c

 VMWARE HYPERVISOR INTERFACE
 M:	Ajay Kaher <ajay.kaher@broadcom.com>
-M:	Alexey Makhalov <alexey.amakhalov@broadcom.com>
+M:	Alexey Makhalov <alexey.makhalov@broadcom.com>
 R:	Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>
 L:	virtualization@lists.linux.dev
 L:	x86@kernel.org
@@ -25802,7 +25978,7 @@ F:	drivers/scsi/vmw_pvscsi.h
 VMWARE VIRTUAL PTP CLOCK DRIVER
 M:	Nick Shi <nick.shi@broadcom.com>
 R:	Ajay Kaher <ajay.kaher@broadcom.com>
-R:	Alexey Makhalov <alexey.amakhalov@broadcom.com>
+R:	Alexey Makhalov <alexey.makhalov@broadcom.com>
 R:	Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>
 L:	netdev@vger.kernel.org
 S:	Supported
--- a/10
+++ b/10
@@ -2,7 +2,7 @@
 VERSION = 6
 PATCHLEVEL = 15
 SUBLEVEL = 0
-EXTRAVERSION = -rc2
+EXTRAVERSION = -rc7
 NAME = Baby Opossum Posse

 # *DOCUMENTATION*
@@ -477,7 +477,6 @@ export rust_common_flags := --edition=2021 \
 			    -Wclippy::ignored_unit_patterns \
 			    -Wclippy::mut_mut \
 			    -Wclippy::needless_bitwise_bool \
-			    -Wclippy::needless_continue \
 			    -Aclippy::needless_lifetimes \
 			    -Wclippy::no_mangle_with_rust_abi \
 			    -Wclippy::undocumented_unsafe_blocks \
@@ -1053,10 +1052,6 @@ NOSTDINC_FLAGS += -nostdinc
 # perform bounds checking.
 KBUILD_CFLAGS += $(call cc-option, -fstrict-flex-arrays=3)

-#Currently, disable -Wstringop-overflow for GCC 11, globally.
-KBUILD_CFLAGS-$(CONFIG_CC_NO_STRINGOP_OVERFLOW) += $(call cc-option, -Wno-stringop-overflow)
-KBUILD_CFLAGS-$(CONFIG_CC_STRINGOP_OVERFLOW) += $(call cc-option, -Wstringop-overflow)
-
 # disable invalid "can't wrap" optimizations for signed / pointers
 KBUILD_CFLAGS	+= -fno-strict-overflow

@@ -1073,8 +1068,7 @@ KBUILD_CFLAGS += -fno-builtin-wcslen

 # change __FILE__ to the relative path to the source directory
 ifdef building_out_of_srctree
-KBUILD_CPPFLAGS += $(call cc-option,-ffile-prefix-map=$(srcroot)/=)
-KBUILD_RUSTFLAGS += --remap-path-prefix=$(srcroot)/=
+KBUILD_CPPFLAGS += $(call cc-option,-fmacro-prefix-map=$(srcroot)/=)
 endif

 # include additional Makefiles when needed
--- a/arch/arm/boot/dts/amlogic/meson8.dtsi
+++ b/arch/arm/boot/dts/amlogic/meson8.dtsi
@@ -451,7 +451,7 @@ analog_top: analog-top@81a8 {
 	pwm_ef: pwm@86c0 {
 		compatible = "amlogic,meson8-pwm-v2";
 		clocks = <&xtal>,
-			 <>, /* unknown/untested, the datasheet calls it "Video PLL" */
+			 <0>, /* unknown/untested, the datasheet calls it "Video PLL" */
 			 <&clkc CLKID_FCLK_DIV4>,
 			 <&clkc CLKID_FCLK_DIV3>;
 		reg = <0x86c0 0x10>;
@@ -705,7 +705,7 @@ timer@600 {
 &pwm_ab {
 	compatible = "amlogic,meson8-pwm-v2";
 	clocks = <&xtal>,
-		 <>, /* unknown/untested, the datasheet calls it "Video PLL" */
+		 <0>, /* unknown/untested, the datasheet calls it "Video PLL" */
 		 <&clkc CLKID_FCLK_DIV4>,
 		 <&clkc CLKID_FCLK_DIV3>;
 };
@@ -713,7 +713,7 @@ &pwm_ab {
 &pwm_cd {
 	compatible = "amlogic,meson8-pwm-v2";
 	clocks = <&xtal>,
-		 <>, /* unknown/untested, the datasheet calls it "Video PLL" */
+		 <0>, /* unknown/untested, the datasheet calls it "Video PLL" */
 		 <&clkc CLKID_FCLK_DIV4>,
 		 <&clkc CLKID_FCLK_DIV3>;
 };
--- a/arch/arm/boot/dts/amlogic/meson8b.dtsi
+++ b/arch/arm/boot/dts/amlogic/meson8b.dtsi
@@ -406,7 +406,7 @@ pwm_ef: pwm@86c0 {
 		compatible = "amlogic,meson8b-pwm-v2", "amlogic,meson8-pwm-v2";
 		reg = <0x86c0 0x10>;
 		clocks = <&xtal>,
-			 <>, /* unknown/untested, the datasheet calls it "Video PLL" */
+			 <0>, /* unknown/untested, the datasheet calls it "Video PLL" */
 			 <&clkc CLKID_FCLK_DIV4>,
 			 <&clkc CLKID_FCLK_DIV3>;
 		#pwm-cells = <3>;
@@ -680,7 +680,7 @@ timer@600 {
 &pwm_ab {
 	compatible = "amlogic,meson8b-pwm-v2", "amlogic,meson8-pwm-v2";
 	clocks = <&xtal>,
-		 <>, /* unknown/untested, the datasheet calls it "Video PLL" */
+		 <0>, /* unknown/untested, the datasheet calls it "Video PLL" */
 		 <&clkc CLKID_FCLK_DIV4>,
 		 <&clkc CLKID_FCLK_DIV3>;
 };
@@ -688,7 +688,7 @@ &pwm_ab {
 &pwm_cd {
 	compatible = "amlogic,meson8b-pwm-v2", "amlogic,meson8-pwm-v2";
 	clocks = <&xtal>,
-		 <>, /* unknown/untested, the datasheet calls it "Video PLL" */
+		 <0>, /* unknown/untested, the datasheet calls it "Video PLL" */
 		 <&clkc CLKID_FCLK_DIV4>,
 		 <&clkc CLKID_FCLK_DIV3>;
 };
--- a/arch/arm/boot/dts/nxp/imx/imx6ul-imx6ull-opos6ul.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-imx6ull-opos6ul.dtsi
@@ -40,6 +40,9 @@ ethphy1: ethernet-phy@1 {
 			reg = <1>;
 			interrupt-parent = <&gpio4>;
 			interrupts = <16 IRQ_TYPE_LEVEL_LOW>;
+			micrel,led-mode = <1>;
+			clocks = <&clks IMX6UL_CLK_ENET_REF>;
+			clock-names = "rmii-ref";
 			status = "okay";
 		};
 	};
--- a/arch/arm64/boot/dts/amazon/alpine-v2.dtsi
+++ b/arch/arm64/boot/dts/amazon/alpine-v2.dtsi
@@ -151,7 +151,7 @@ msix: msix@fbe00000 {
 			al,msi-num-spis = <160>;
 		};

-		io-fabric@fc000000 {
+		io-bus@fc000000 {
 			compatible = "simple-bus";
 			#address-cells = <1>;
 			#size-cells = <1>;
--- a/arch/arm64/boot/dts/amazon/alpine-v3.dtsi
+++ b/arch/arm64/boot/dts/amazon/alpine-v3.dtsi
@@ -361,7 +361,7 @@ msix: msix@fbe00000 {
 			interrupt-parent = <&gic>;
 		};

-		io-fabric@fc000000 {
+		io-bus@fc000000 {
 			compatible = "simple-bus";
 			#address-cells = <1>;
 			#size-cells = <1>;
--- a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
@@ -2313,7 +2313,7 @@ pwm_ef: pwm@19000 {
 					     "amlogic,meson8-pwm-v2";
 				reg = <0x0 0x19000 0x0 0x20>;
 				clocks = <&xtal>,
-					 <>, /* unknown/untested, the datasheet calls it "vid_pll" */
+					 <0>, /* unknown/untested, the datasheet calls it "vid_pll" */
 					 <&clkc CLKID_FCLK_DIV4>,
 					 <&clkc CLKID_FCLK_DIV3>;
 				#pwm-cells = <3>;
@@ -2325,7 +2325,7 @@ pwm_cd: pwm@1a000 {
 					     "amlogic,meson8-pwm-v2";
 				reg = <0x0 0x1a000 0x0 0x20>;
 				clocks = <&xtal>,
-					 <>, /* unknown/untested, the datasheet calls it "vid_pll" */
+					 <0>, /* unknown/untested, the datasheet calls it "vid_pll" */
 					 <&clkc CLKID_FCLK_DIV4>,
 					 <&clkc CLKID_FCLK_DIV3>;
 				#pwm-cells = <3>;
@@ -2337,7 +2337,7 @@ pwm_ab: pwm@1b000 {
 					     "amlogic,meson8-pwm-v2";
 				reg = <0x0 0x1b000 0x0 0x20>;
 				clocks = <&xtal>,
-					 <>, /* unknown/untested, the datasheet calls it "vid_pll" */
+					 <0>, /* unknown/untested, the datasheet calls it "vid_pll" */
 					 <&clkc CLKID_FCLK_DIV4>,
 					 <&clkc CLKID_FCLK_DIV3>;
 				#pwm-cells = <3>;
--- a/arch/arm64/boot/dts/amlogic/meson-g12b-dreambox.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-g12b-dreambox.dtsi
@@ -116,6 +116,10 @@ &arb {
 	status = "okay";
 };

+&clkc_audio {
+	status = "okay";
+};
+
 &frddr_a {
 	status = "okay";
 };
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
@@ -741,7 +741,7 @@ mux {

 &pwm_ab {
 	clocks = <&xtal>,
-		 <>, /* unknown/untested, the datasheet calls it "vid_pll" */
+		 <0>, /* unknown/untested, the datasheet calls it "vid_pll" */
 		 <&clkc CLKID_FCLK_DIV4>,
 		 <&clkc CLKID_FCLK_DIV3>;
 };
@@ -752,14 +752,14 @@ &pwm_AO_ab {

 &pwm_cd {
 	clocks = <&xtal>,
-		 <>, /* unknown/untested, the datasheet calls it "vid_pll" */
+		 <0>, /* unknown/untested, the datasheet calls it "vid_pll" */
 		 <&clkc CLKID_FCLK_DIV4>,
 		 <&clkc CLKID_FCLK_DIV3>;
 };

 &pwm_ef {
 	clocks = <&xtal>,
-		 <>, /* unknown/untested, the datasheet calls it "vid_pll" */
+		 <0>, /* unknown/untested, the datasheet calls it "vid_pll" */
 		 <&clkc CLKID_FCLK_DIV4>,
 		 <&clkc CLKID_FCLK_DIV3>;
 };
--- a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
@@ -811,7 +811,7 @@ internal_phy: ethernet-phy@8 {

 &pwm_ab {
 	clocks = <&xtal>,
-		 <>, /* unknown/untested, the datasheet calls it "vid_pll" */
+		 <0>, /* unknown/untested, the datasheet calls it "vid_pll" */
 		 <&clkc CLKID_FCLK_DIV4>,
 		 <&clkc CLKID_FCLK_DIV3>;
 };
@@ -822,14 +822,14 @@ &pwm_AO_ab {

 &pwm_cd {
 	clocks = <&xtal>,
-		 <>, /* unknown/untested, the datasheet calls it "vid_pll" */
+		 <0>, /* unknown/untested, the datasheet calls it "vid_pll" */
 		 <&clkc CLKID_FCLK_DIV4>,
 		 <&clkc CLKID_FCLK_DIV3>;
 };

 &pwm_ef {
 	clocks = <&xtal>,
-		 <>, /* unknown/untested, the datasheet calls it "vid_pll" */
+		 <0>, /* unknown/untested, the datasheet calls it "vid_pll" */
 		 <&clkc CLKID_FCLK_DIV4>,
 		 <&clkc CLKID_FCLK_DIV3>;
 };
--- a/arch/arm64/boot/dts/apple/t8103-j293.dts
+++ b/arch/arm64/boot/dts/apple/t8103-j293.dts
@@ -77,6 +77,16 @@ touchbar0: touchbar@0 {
 	};
 };

+/*
+ * The driver depends on boot loader initialized state which resets when this
+ * power-domain is powered off. This happens on suspend or when the driver is
+ * missing during boot. Mark the domain as always on until the driver can
+ * handle this.
+ */
+&ps_dispdfr_be {
+	apple,always-on;
+};
+
 &display_dfr {
 	status = "okay";
 };
--- a/arch/arm64/boot/dts/apple/t8112-j493.dts
+++ b/arch/arm64/boot/dts/apple/t8112-j493.dts
@@ -40,6 +40,16 @@ led-0 {
 	};
 };

+/*
+ * The driver depends on boot loader initialized state which resets when this
+ * power-domain is powered off. This happens on suspend or when the driver is
+ * missing during boot. Mark the domain as always on until the driver can
+ * handle this.
+ */
+&ps_dispdfr_be {
+	apple,always-on;
+};
+
 &display_dfr {
 	status = "okay";
 };
--- a/arch/arm64/boot/dts/arm/morello.dtsi
+++ b/arch/arm64/boot/dts/arm/morello.dtsi
@@ -44,7 +44,7 @@ cpu0: cpu@0 {
 			next-level-cache = <&l2_0>;
 			clocks = <&scmi_dvfs 0>;

-			l2_0: l2-cache-0 {
+			l2_0: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
 				/* 8 ways set associative */
@@ -53,13 +53,6 @@ l2_0: l2-cache-0 {
 				cache-sets = <2048>;
 				cache-unified;
 				next-level-cache = <&l3_0>;
-
-				l3_0: l3-cache {
-					compatible = "cache";
-					cache-level = <3>;
-					cache-size = <0x100000>;
-					cache-unified;
-				};
 			};
 		};

@@ -78,7 +71,7 @@ cpu1: cpu@100 {
 			next-level-cache = <&l2_1>;
 			clocks = <&scmi_dvfs 0>;

-			l2_1: l2-cache-1 {
+			l2_1: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
 				/* 8 ways set associative */
@@ -105,7 +98,7 @@ cpu2: cpu@10000 {
 			next-level-cache = <&l2_2>;
 			clocks = <&scmi_dvfs 1>;

-			l2_2: l2-cache-2 {
+			l2_2: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
 				/* 8 ways set associative */
@@ -132,7 +125,7 @@ cpu3: cpu@10100 {
 			next-level-cache = <&l2_3>;
 			clocks = <&scmi_dvfs 1>;

-			l2_3: l2-cache-3 {
+			l2_3: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
 				/* 8 ways set associative */
@@ -143,6 +136,13 @@ l2_3: l2-cache-3 {
 				next-level-cache = <&l3_0>;
 			};
 		};
+
+		l3_0: l3-cache {
+			compatible = "cache";
+			cache-level = <3>;
+			cache-size = <0x100000>;
+			cache-unified;
+		};
 	};

 	firmware {
--- a/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi
@@ -144,6 +144,19 @@ reg_usdhc2_vmmc: regulator-usdhc2 {
 		startup-delay-us = <20000>;
 	};

+	reg_usdhc2_vqmmc: regulator-usdhc2-vqmmc {
+		compatible = "regulator-gpio";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_usdhc2_vsel>;
+		gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
+		regulator-max-microvolt = <3300000>;
+		regulator-min-microvolt = <1800000>;
+		states = <1800000 0x1>,
+			 <3300000 0x0>;
+		regulator-name = "PMIC_USDHC_VSELECT";
+		vin-supply = <&reg_nvcc_sd>;
+	};
+
 	reserved-memory {
 		#address-cells = <2>;
 		#size-cells = <2>;
@@ -269,7 +282,7 @@ &gpio1 {
 			  "SODIMM_19",
 			  "",
 			  "",
-			  "",
+			  "PMIC_USDHC_VSELECT",
 			  "",
 			  "",
 			  "",
@@ -785,6 +798,7 @@ &usdhc2 {
 	pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_cd>;
 	pinctrl-3 = <&pinctrl_usdhc2_sleep>, <&pinctrl_usdhc2_cd_sleep>;
 	vmmc-supply = <&reg_usdhc2_vmmc>;
+	vqmmc-supply = <&reg_usdhc2_vqmmc>;
 };

 &wdog1 {
@@ -1206,13 +1220,17 @@ pinctrl_usdhc2_pwr_en: usdhc2pwrengrp {
 			<MX8MM_IOMUXC_NAND_CLE_GPIO3_IO5		0x6>;	/* SODIMM 76 */
 	};

+	pinctrl_usdhc2_vsel: usdhc2vselgrp {
+		fsl,pins =
+			<MX8MM_IOMUXC_GPIO1_IO04_GPIO1_IO4	0x10>; /* PMIC_USDHC_VSELECT */
+	};
+
 	/*
 	 * Note: Due to ERR050080 we use discrete external on-module resistors pulling-up to the
 	 * on-module +V3.3_1.8_SD (LDO5) rail and explicitly disable the internal pull-ups here.
 	 */
 	pinctrl_usdhc2: usdhc2grp {
 		fsl,pins =
-			<MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT		0x10>,
 			<MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK		0x90>,	/* SODIMM 78 */
 			<MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD		0x90>,	/* SODIMM 74 */
 			<MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0		0x90>,	/* SODIMM 80 */
@@ -1223,7 +1241,6 @@ pinctrl_usdhc2: usdhc2grp {

 	pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp {
 		fsl,pins =
-			<MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT		0x10>,
 			<MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK		0x94>,
 			<MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD		0x94>,
 			<MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0		0x94>,
@@ -1234,7 +1251,6 @@ pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp {

 	pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
 		fsl,pins =
-			<MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT		0x10>,
 			<MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK		0x96>,
 			<MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD		0x96>,
 			<MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0		0x96>,
@@ -1246,7 +1262,6 @@ pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
 	/* Avoid backfeeding with removed card power */
 	pinctrl_usdhc2_sleep: usdhc2slpgrp {
 		fsl,pins =
-			<MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT		0x0>,
 			<MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK		0x0>,
 			<MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD		0x0>,
 			<MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0		0x0>,
--- a/arch/arm64/boot/dts/freescale/imx8mp-nominal.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-nominal.dtsi
@@ -24,6 +24,20 @@ &clk {
 	fsl,operating-mode = "nominal";
 };

+&gpu2d {
+	assigned-clocks = <&clk IMX8MP_CLK_GPU2D_CORE>;
+	assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_800M>;
+	assigned-clock-rates = <800000000>;
+};
+
+&gpu3d {
+	assigned-clocks = <&clk IMX8MP_CLK_GPU3D_CORE>,
+			  <&clk IMX8MP_CLK_GPU3D_SHADER_CORE>;
+	assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_800M>,
+				 <&clk IMX8MP_SYS_PLL1_800M>;
+	assigned-clock-rates = <800000000>, <800000000>;
+};
+
 &pgc_hdmimix {
 	assigned-clocks = <&clk IMX8MP_CLK_HDMI_AXI>,
 			  <&clk IMX8MP_CLK_HDMI_APB>;
@@ -46,6 +60,18 @@ &pgc_gpumix {
 	assigned-clock-rates = <600000000>, <300000000>;
 };

+&pgc_mlmix {
+	assigned-clocks = <&clk IMX8MP_CLK_ML_CORE>,
+			  <&clk IMX8MP_CLK_ML_AXI>,
+			  <&clk IMX8MP_CLK_ML_AHB>;
+	assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_800M>,
+				 <&clk IMX8MP_SYS_PLL1_800M>,
+				 <&clk IMX8MP_SYS_PLL1_800M>;
+	assigned-clock-rates = <800000000>,
+			       <800000000>,
+			       <300000000>;
+};
+
 &media_blk_ctrl {
 	assigned-clocks = <&clk IMX8MP_CLK_MEDIA_AXI>,
 			  <&clk IMX8MP_CLK_MEDIA_APB>,
@@ -62,3 +88,5 @@ &media_blk_ctrl {
 			       <0>, <0>, <400000000>,
 			       <1039500000>;
 };
+
+/delete-node/ &{noc_opp_table/opp-1000000000};
--- a/arch/arm64/boot/dts/freescale/imx8mp-var-som.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-var-som.dtsi
@@ -35,7 +35,6 @@ memory@40000000 {
 		      <0x1 0x00000000 0 0xc0000000>;
 	};

-
 	reg_usdhc2_vmmc: regulator-usdhc2-vmmc {
 	        compatible = "regulator-fixed";
 	        regulator-name = "VSD_3V3";
@@ -46,6 +45,16 @@ reg_usdhc2_vmmc: regulator-usdhc2-vmmc {
 	        startup-delay-us = <100>;
 	        off-on-delay-us = <12000>;
 	};
+
+	reg_usdhc2_vqmmc: regulator-usdhc2-vqmmc {
+		compatible = "regulator-gpio";
+		regulator-name = "VSD_VSEL";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <3300000>;
+		gpios = <&gpio2 12 GPIO_ACTIVE_HIGH>;
+		states = <3300000 0x0 1800000 0x1>;
+		vin-supply = <&ldo5>;
+	};
 };

 &A53_0 {
@@ -205,6 +214,7 @@ &usdhc2 {
        pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>;
        cd-gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
        vmmc-supply = <&reg_usdhc2_vmmc>;
+	vqmmc-supply = <&reg_usdhc2_vqmmc>;
        bus-width = <4>;
        status = "okay";
 };
--- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
@@ -1645,6 +1645,12 @@ opp-200000000 {
 					opp-hz = /bits/ 64 <200000000>;
 				};

+				/* Nominal drive mode maximum */
+				opp-800000000 {
+					opp-hz = /bits/ 64 <800000000>;
+				};
+
+				/* Overdrive mode maximum */
 				opp-1000000000 {
 					opp-hz = /bits/ 64 <1000000000>;
 				};
--- a/arch/arm64/boot/dts/freescale/imx95.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx95.dtsi
@@ -1626,7 +1626,7 @@ pcie0: pcie@4c300000 {
 			reg = <0 0x4c300000 0 0x10000>,
 			      <0 0x60100000 0 0xfe00000>,
 			      <0 0x4c360000 0 0x10000>,
-			      <0 0x4c340000 0 0x2000>;
+			      <0 0x4c340000 0 0x4000>;
 			reg-names = "dbi", "config", "atu", "app";
 			ranges = <0x81000000 0x0 0x00000000 0x0 0x6ff00000 0 0x00100000>,
 				 <0x82000000 0x0 0x10000000 0x9 0x10000000 0 0x10000000>;
@@ -1673,7 +1673,7 @@ pcie0_ep: pcie-ep@4c300000 {
 			reg = <0 0x4c300000 0 0x10000>,
 			      <0 0x4c360000 0 0x1000>,
 			      <0 0x4c320000 0 0x1000>,
-			      <0 0x4c340000 0 0x2000>,
+			      <0 0x4c340000 0 0x4000>,
 			      <0 0x4c370000 0 0x10000>,
 			      <0x9 0 1 0>;
 			reg-names = "dbi","atu", "dbi2", "app", "dma", "addr_space";
@@ -1700,7 +1700,7 @@ pcie1: pcie@4c380000 {
 			reg = <0 0x4c380000 0 0x10000>,
 			      <8 0x80100000 0 0xfe00000>,
 			      <0 0x4c3e0000 0 0x10000>,
-			      <0 0x4c3c0000 0 0x2000>;
+			      <0 0x4c3c0000 0 0x4000>;
 			reg-names = "dbi", "config", "atu", "app";
 			ranges = <0x81000000 0 0x00000000 0x8 0x8ff00000 0 0x00100000>,
 				 <0x82000000 0 0x10000000 0xa 0x10000000 0 0x10000000>;
@@ -1749,7 +1749,7 @@ pcie1_ep: pcie-ep@4c380000 {
 			reg = <0 0x4c380000 0 0x10000>,
 			      <0 0x4c3e0000 0 0x1000>,
 			      <0 0x4c3a0000 0 0x1000>,
-			      <0 0x4c3c0000 0 0x2000>,
+			      <0 0x4c3c0000 0 0x4000>,
 			      <0 0x4c3f0000 0 0x10000>,
 			      <0xa 0 1 0>;
 			reg-names = "dbi", "atu", "dbi2", "app", "dma", "addr_space";
--- a/arch/arm64/boot/dts/rockchip/px30-engicam-common.dtsi
+++ b/arch/arm64/boot/dts/rockchip/px30-engicam-common.dtsi
@@ -31,7 +31,7 @@ sdio_pwrseq: sdio-pwrseq {
 	};

 	vcc3v3_btreg: vcc3v3-btreg {
-		compatible = "regulator-gpio";
+		compatible = "regulator-fixed";
 		enable-active-high;
 		pinctrl-names = "default";
 		pinctrl-0 = <&bt_enable_h>;
@@ -39,7 +39,6 @@ vcc3v3_btreg: vcc3v3-btreg {
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 		regulator-always-on;
-		states = <3300000 0x0>;
 	};

 	vcc3v3_rf_aux_mod: regulator-vcc3v3-rf-aux-mod {
--- a/arch/arm64/boot/dts/rockchip/px30-engicam-ctouch2.dtsi
+++ b/arch/arm64/boot/dts/rockchip/px30-engicam-ctouch2.dtsi
@@ -26,5 +26,5 @@ &sdio_pwrseq {
 };

 &vcc3v3_btreg {
-	enable-gpios = <&gpio1 RK_PC3 GPIO_ACTIVE_HIGH>;
+	gpios = <&gpio1 RK_PC3 GPIO_ACTIVE_HIGH>;
 };
--- a/arch/arm64/boot/dts/rockchip/px30-engicam-px30-core-edimm2.2.dts
+++ b/arch/arm64/boot/dts/rockchip/px30-engicam-px30-core-edimm2.2.dts
@@ -39,5 +39,5 @@ &sdio_pwrseq {
 };

 &vcc3v3_btreg {
-	enable-gpios = <&gpio1 RK_PC2 GPIO_ACTIVE_HIGH>;
+	gpios = <&gpio1 RK_PC2 GPIO_ACTIVE_HIGH>;
 };
--- a/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi
@@ -43,7 +43,7 @@ led-0 {
 	sdio_pwrseq: sdio-pwrseq {
 		compatible = "mmc-pwrseq-simple";
 		clocks = <&rk808 1>;
-		clock-names = "lpo";
+		clock-names = "ext_clock";
 		pinctrl-names = "default";
 		pinctrl-0 = <&wifi_enable_h>;
 		reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
--- a/arch/arm64/boot/dts/rockchip/rk3566-bigtreetech-cb2.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3566-bigtreetech-cb2.dtsi
@@ -775,7 +775,7 @@ &sdmmc1 {
 	rockchip,default-sample-phase = <90>;
 	status = "okay";

-	sdio-wifi@1 {
+	wifi@1 {
 		compatible = "brcm,bcm4329-fmac";
 		reg = <1>;
 		interrupt-parent = <&gpio2>;
--- a/arch/arm64/boot/dts/rockchip/rk3568-qnap-ts433.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3568-qnap-ts433.dts
@@ -619,6 +619,8 @@ &sdhci {
 	bus-width = <8>;
 	max-frequency = <200000000>;
 	non-removable;
+	pinctrl-names = "default";
+	pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd &emmc_datastrobe>;
 	status = "okay";
 };

--- a/arch/arm64/boot/dts/rockchip/rk3576-armsom-sige5.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3576-armsom-sige5.dts
@@ -610,7 +610,7 @@ hym8563: rtc@51 {
 		reg = <0x51>;
 		clock-output-names = "hym8563";
 		interrupt-parent = <&gpio0>;
-		interrupts = <RK_PB0 IRQ_TYPE_LEVEL_LOW>;
+		interrupts = <RK_PA0 IRQ_TYPE_LEVEL_LOW>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&hym8563_int>;
 		wakeup-source;
--- a/arch/arm64/boot/dts/rockchip/rk3588-friendlyelec-cm3588.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-friendlyelec-cm3588.dtsi
@@ -222,6 +222,10 @@ rt5616: audio-codec@1b {
 		compatible = "realtek,rt5616";
 		reg = <0x1b>;
 		#sound-dai-cells = <0>;
+		assigned-clocks = <&cru I2S0_8CH_MCLKOUT>;
+		assigned-clock-rates = <12288000>;
+		clocks = <&cru I2S0_8CH_MCLKOUT>;
+		clock-names = "mclk";
 	};
 };

--- a/arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtsi
@@ -214,6 +214,8 @@ rgmii_phy: ethernet-phy@1 {
 };

 &package_thermal {
+	polling-delay = <1000>;
+
 	trips {
 		package_active1: trip-active1 {
 			temperature = <45000>;
--- a/arch/arm64/boot/dts/rockchip/rk3588j.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588j.dtsi
@@ -11,20 +11,15 @@ cluster0_opp_table: opp-table-cluster0 {
 		compatible = "operating-points-v2";
 		opp-shared;

-		opp-1416000000 {
-			opp-hz = /bits/ 64 <1416000000>;
+		opp-1200000000 {
+			opp-hz = /bits/ 64 <1200000000>;
 			opp-microvolt = <750000 750000 950000>;
 			clock-latency-ns = <40000>;
 			opp-suspend;
 		};
-		opp-1608000000 {
-			opp-hz = /bits/ 64 <1608000000>;
-			opp-microvolt = <887500 887500 950000>;
-			clock-latency-ns = <40000>;
-		};
-		opp-1704000000 {
-			opp-hz = /bits/ 64 <1704000000>;
-			opp-microvolt = <937500 937500 950000>;
+		opp-1296000000 {
+			opp-hz = /bits/ 64 <1296000000>;
+			opp-microvolt = <775000 775000 950000>;
 			clock-latency-ns = <40000>;
 		};
 	};
@@ -33,9 +28,14 @@ cluster1_opp_table: opp-table-cluster1 {
 		compatible = "operating-points-v2";
 		opp-shared;

+		opp-1200000000{
+			opp-hz = /bits/ 64 <1200000000>;
+			opp-microvolt = <750000 750000 950000>;
+			clock-latency-ns = <40000>;
+		};
 		opp-1416000000 {
 			opp-hz = /bits/ 64 <1416000000>;
-			opp-microvolt = <750000 750000 950000>;
+			opp-microvolt = <762500 762500 950000>;
 			clock-latency-ns = <40000>;
 		};
 		opp-1608000000 {
@@ -43,25 +43,20 @@ opp-1608000000 {
 			opp-microvolt = <787500 787500 950000>;
 			clock-latency-ns = <40000>;
 		};
-		opp-1800000000 {
-			opp-hz = /bits/ 64 <1800000000>;
-			opp-microvolt = <875000 875000 950000>;
-			clock-latency-ns = <40000>;
-		};
-		opp-2016000000 {
-			opp-hz = /bits/ 64 <2016000000>;
-			opp-microvolt = <950000 950000 950000>;
-			clock-latency-ns = <40000>;
-		};
 	};

 	cluster2_opp_table: opp-table-cluster2 {
 		compatible = "operating-points-v2";
 		opp-shared;

+		opp-1200000000{
+			opp-hz = /bits/ 64 <1200000000>;
+			opp-microvolt = <750000 750000 950000>;
+			clock-latency-ns = <40000>;
+		};
 		opp-1416000000 {
 			opp-hz = /bits/ 64 <1416000000>;
-			opp-microvolt = <750000 750000 950000>;
+			opp-microvolt = <762500 762500 950000>;
 			clock-latency-ns = <40000>;
 		};
 		opp-1608000000 {
@@ -69,16 +64,6 @@ opp-1608000000 {
 			opp-microvolt = <787500 787500 950000>;
 			clock-latency-ns = <40000>;
 		};
-		opp-1800000000 {
-			opp-hz = /bits/ 64 <1800000000>;
-			opp-microvolt = <875000 875000 950000>;
-			clock-latency-ns = <40000>;
-		};
-		opp-2016000000 {
-			opp-hz = /bits/ 64 <2016000000>;
-			opp-microvolt = <950000 950000 950000>;
-			clock-latency-ns = <40000>;
-		};
 	};

 	gpu_opp_table: opp-table {
@@ -104,10 +89,6 @@ opp-700000000 {
 			opp-hz = /bits/ 64 <700000000>;
 			opp-microvolt = <750000 750000 850000>;
 		};
-		opp-850000000 {
-			opp-hz = /bits/ 64 <800000000>;
-			opp-microvolt = <787500 787500 850000>;
-		};
 	};
 };

--- a/arch/arm64/boot/dts/st/stm32mp211.dtsi
+++ b/arch/arm64/boot/dts/st/stm32mp211.dtsi
@@ -116,11 +116,11 @@ syscfg: syscon@44230000 {
 		};

 		intc: interrupt-controller@4ac10000 {
-			compatible = "arm,cortex-a7-gic";
+			compatible = "arm,gic-400";
 			reg = <0x4ac10000 0x0 0x1000>,
-			      <0x4ac20000 0x0 0x2000>,
-			      <0x4ac40000 0x0 0x2000>,
-			      <0x4ac60000 0x0 0x2000>;
+			      <0x4ac20000 0x0 0x20000>,
+			      <0x4ac40000 0x0 0x20000>,
+			      <0x4ac60000 0x0 0x20000>;
 			      #interrupt-cells = <3>;
 			      interrupt-controller;
 		};
--- a/arch/arm64/boot/dts/st/stm32mp231.dtsi
+++ b/arch/arm64/boot/dts/st/stm32mp231.dtsi
@@ -1201,13 +1201,12 @@ exti2: interrupt-controller@46230000 {
 		};

 		intc: interrupt-controller@4ac10000 {
-			compatible = "arm,cortex-a7-gic";
+			compatible = "arm,gic-400";
 			reg = <0x4ac10000 0x1000>,
-			      <0x4ac20000 0x2000>,
-			      <0x4ac40000 0x2000>,
-			      <0x4ac60000 0x2000>;
+			      <0x4ac20000 0x20000>,
+			      <0x4ac40000 0x20000>,
+			      <0x4ac60000 0x20000>;
 			#interrupt-cells = <3>;
-			#address-cells = <1>;
 			interrupt-controller;
 		};
 	};
--- a/arch/arm64/boot/dts/st/stm32mp251.dtsi
+++ b/arch/arm64/boot/dts/st/stm32mp251.dtsi
@@ -115,14 +115,13 @@ scmi_vdda18adc: regulator@7 {
 	};

 	intc: interrupt-controller@4ac00000 {
-		compatible = "arm,cortex-a7-gic";
+		compatible = "arm,gic-400";
 		#interrupt-cells = <3>;
-		#address-cells = <1>;
 		interrupt-controller;
 		reg = <0x0 0x4ac10000 0x0 0x1000>,
-		      <0x0 0x4ac20000 0x0 0x2000>,
-		      <0x0 0x4ac40000 0x0 0x2000>,
-		      <0x0 0x4ac60000 0x0 0x2000>;
+		      <0x0 0x4ac20000 0x0 0x20000>,
+		      <0x0 0x4ac40000 0x0 0x20000>,
+		      <0x0 0x4ac60000 0x0 0x20000>;
 	};

 	psci {
--- a/arch/arm64/include/asm/cputype.h
+++ b/arch/arm64/include/asm/cputype.h
@@ -81,6 +81,7 @@
 #define ARM_CPU_PART_CORTEX_A78AE	0xD42
 #define ARM_CPU_PART_CORTEX_X1		0xD44
 #define ARM_CPU_PART_CORTEX_A510	0xD46
+#define ARM_CPU_PART_CORTEX_X1C		0xD4C
 #define ARM_CPU_PART_CORTEX_A520	0xD80
 #define ARM_CPU_PART_CORTEX_A710	0xD47
 #define ARM_CPU_PART_CORTEX_A715	0xD4D
@@ -168,6 +169,7 @@
 #define MIDR_CORTEX_A78AE	MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A78AE)
 #define MIDR_CORTEX_X1	MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_X1)
 #define MIDR_CORTEX_A510 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A510)
+#define MIDR_CORTEX_X1C MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_X1C)
 #define MIDR_CORTEX_A520 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A520)
 #define MIDR_CORTEX_A710 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A710)
 #define MIDR_CORTEX_A715 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A715)
--- a/arch/arm64/include/asm/el2_setup.h
+++ b/arch/arm64/include/asm/el2_setup.h
@@ -52,7 +52,7 @@
 	mrs	x0, id_aa64mmfr1_el1
 	ubfx	x0, x0, #ID_AA64MMFR1_EL1_HCX_SHIFT, #4
 	cbz	x0, .Lskip_hcrx_\@
-	mov_q	x0, HCRX_HOST_FLAGS
+	mov_q	x0, (HCRX_EL2_MSCEn | HCRX_EL2_TCR2En | HCRX_EL2_EnFPM)

        /* Enable GCS if supported */
 	mrs_s	x1, SYS_ID_AA64PFR1_EL1
--- a/arch/arm64/include/asm/insn.h
+++ b/arch/arm64/include/asm/insn.h
@@ -706,6 +706,7 @@ u32 aarch64_insn_gen_cas(enum aarch64_insn_register result,
 }
 #endif
 u32 aarch64_insn_gen_dmb(enum aarch64_insn_mb_type type);
+u32 aarch64_insn_gen_dsb(enum aarch64_insn_mb_type type);
 u32 aarch64_insn_gen_mrs(enum aarch64_insn_register result,
 			 enum aarch64_insn_system_register sysreg);

--- a/arch/arm64/include/asm/kvm_arm.h
+++ b/arch/arm64/include/asm/kvm_arm.h
@@ -100,9 +100,8 @@
 			 HCR_FMO | HCR_IMO | HCR_PTW | HCR_TID3 | HCR_TID1)
 #define HCR_HOST_NVHE_FLAGS (HCR_RW | HCR_API | HCR_APK | HCR_ATA)
 #define HCR_HOST_NVHE_PROTECTED_FLAGS (HCR_HOST_NVHE_FLAGS | HCR_TSC)
-#define HCR_HOST_VHE_FLAGS (HCR_RW | HCR_TGE | HCR_E2H)
+#define HCR_HOST_VHE_FLAGS (HCR_RW | HCR_TGE | HCR_E2H | HCR_AMO | HCR_IMO | HCR_FMO)

-#define HCRX_HOST_FLAGS (HCRX_EL2_MSCEn | HCRX_EL2_TCR2En | HCRX_EL2_EnFPM)
 #define MPAMHCR_HOST_FLAGS	0

 /* TCR_EL2 Registers bits */
--- a/arch/arm64/include/asm/kvm_host.h
+++ b/arch/arm64/include/asm/kvm_host.h
@@ -1588,4 +1588,9 @@ void kvm_set_vm_id_reg(struct kvm *kvm, u32 reg, u64 val);
 #define kvm_has_s1poe(k)				\
 	(kvm_has_feat((k), ID_AA64MMFR3_EL1, S1POE, IMP))

+static inline bool kvm_arch_has_irq_bypass(void)
+{
+	return true;
+}
+
 #endif /* __ARM64_KVM_HOST_H__ */
--- a/arch/arm64/include/asm/mmu.h
+++ b/arch/arm64/include/asm/mmu.h
@@ -94,17 +94,6 @@ static inline bool kaslr_requires_kpti(void)
 			return false;
 	}

-	/*
-	 * Systems affected by Cavium erratum 24756 are incompatible
-	 * with KPTI.
-	 */
-	if (IS_ENABLED(CONFIG_CAVIUM_ERRATUM_27456)) {
-		extern const struct midr_range cavium_erratum_27456_cpus[];
-
-		if (is_midr_in_range_list(cavium_erratum_27456_cpus))
-			return false;
-	}
-
 	return true;
 }

--- a/arch/arm64/include/asm/spectre.h
+++ b/arch/arm64/include/asm/spectre.h
@@ -97,6 +97,9 @@ enum mitigation_state arm64_get_meltdown_state(void);

 enum mitigation_state arm64_get_spectre_bhb_state(void);
 bool is_spectre_bhb_affected(const struct arm64_cpu_capabilities *entry, int scope);
+extern bool __nospectre_bhb;
+u8 get_spectre_bhb_loop_value(void);
+bool is_spectre_bhb_fw_mitigated(void);
 void spectre_bhb_enable_mitigation(const struct arm64_cpu_capabilities *__unused);
 bool try_emulate_el1_ssbs(struct pt_regs *regs, u32 instr);

--- a/arch/arm64/include/asm/vdso/gettimeofday.h
+++ b/arch/arm64/include/asm/vdso/gettimeofday.h
@@ -99,6 +99,19 @@ static __always_inline u64 __arch_get_hw_counter(s32 clock_mode,
 	return res;
 }

+#if IS_ENABLED(CONFIG_CC_IS_GCC) && IS_ENABLED(CONFIG_PAGE_SIZE_64KB)
+static __always_inline const struct vdso_time_data *__arch_get_vdso_u_time_data(void)
+{
+	const struct vdso_time_data *ret = &vdso_u_time_data;
+
+	/* Work around invalid absolute relocations */
+	OPTIMIZER_HIDE_VAR(ret);
+
+	return ret;
+}
+#define __arch_get_vdso_u_time_data __arch_get_vdso_u_time_data
+#endif /* IS_ENABLED(CONFIG_CC_IS_GCC) && IS_ENABLED(CONFIG_PAGE_SIZE_64KB) */
+
 #endif /* !__ASSEMBLY__ */

 #endif /* __ASM_VDSO_GETTIMEOFDAY_H */
--- a/arch/arm64/kernel/cpu_errata.c
+++ b/arch/arm64/kernel/cpu_errata.c
@@ -335,7 +335,7 @@ static const struct midr_range cavium_erratum_23154_cpus[] = {
 #endif

 #ifdef CONFIG_CAVIUM_ERRATUM_27456
-const struct midr_range cavium_erratum_27456_cpus[] = {
+static const struct midr_range cavium_erratum_27456_cpus[] = {
 	/* Cavium ThunderX, T88 pass 1.x - 2.1 */
 	MIDR_RANGE(MIDR_THUNDERX, 0, 0, 1, 1),
 	/* Cavium ThunderX, T81 pass 1.0 */
--- a/arch/arm64/kernel/cpufeature.c
+++ b/arch/arm64/kernel/cpufeature.c
@@ -114,7 +114,14 @@ static struct arm64_cpu_capabilities const __ro_after_init *cpucap_ptrs[ARM64_NC

 DECLARE_BITMAP(boot_cpucaps, ARM64_NCAPS);

-bool arm64_use_ng_mappings = false;
+/*
+ * arm64_use_ng_mappings must be placed in the .data section, otherwise it
+ * ends up in the .bss section where it is initialized in early_map_kernel()
+ * after the MMU (with the idmap) was enabled. create_init_idmap() - which
+ * runs before early_map_kernel() and reads the variable via PTE_MAYBE_NG -
+ * may end up generating an incorrect idmap page table attributes.
+ */
+bool arm64_use_ng_mappings __read_mostly = false;
 EXPORT_SYMBOL(arm64_use_ng_mappings);

 DEFINE_PER_CPU_READ_MOSTLY(const char *, this_cpu_vector) = vectors;
--- a/arch/arm64/kernel/image-vars.h
+++ b/arch/arm64/kernel/image-vars.h
@@ -47,10 +47,6 @@ PROVIDE(__pi_id_aa64smfr0_override	= id_aa64smfr0_override);
 PROVIDE(__pi_id_aa64zfr0_override	= id_aa64zfr0_override);
 PROVIDE(__pi_arm64_sw_feature_override	= arm64_sw_feature_override);
 PROVIDE(__pi_arm64_use_ng_mappings	= arm64_use_ng_mappings);
-#ifdef CONFIG_CAVIUM_ERRATUM_27456
-PROVIDE(__pi_cavium_erratum_27456_cpus	= cavium_erratum_27456_cpus);
-PROVIDE(__pi_is_midr_in_range_list	= is_midr_in_range_list);
-#endif
 PROVIDE(__pi__ctype			= _ctype);
 PROVIDE(__pi_memstart_offset_seed	= memstart_offset_seed);

--- a/arch/arm64/kernel/pi/map_kernel.c
+++ b/arch/arm64/kernel/pi/map_kernel.c
@@ -207,6 +207,29 @@ static void __init map_fdt(u64 fdt)
 	dsb(ishst);
 }

+/*
+ * PI version of the Cavium Eratum 27456 detection, which makes it
+ * impossible to use non-global mappings.
+ */
+static bool __init ng_mappings_allowed(void)
+{
+	static const struct midr_range cavium_erratum_27456_cpus[] __initconst = {
+		/* Cavium ThunderX, T88 pass 1.x - 2.1 */
+		MIDR_RANGE(MIDR_THUNDERX, 0, 0, 1, 1),
+		/* Cavium ThunderX, T81 pass 1.0 */
+		MIDR_REV(MIDR_THUNDERX_81XX, 0, 0),
+		{},
+	};
+
+	for (const struct midr_range *r = cavium_erratum_27456_cpus; r->model; r++) {
+		if (midr_is_cpu_model_range(read_cpuid_id(), r->model,
+					    r->rv_min, r->rv_max))
+			return false;
+	}
+
+	return true;
+}
+
 asmlinkage void __init early_map_kernel(u64 boot_status, void *fdt)
 {
 	static char const chosen_str[] __initconst = "/chosen";
@@ -246,7 +269,7 @@ asmlinkage void __init early_map_kernel(u64 boot_status, void *fdt)
 		u64 kaslr_seed = kaslr_early_init(fdt, chosen);

 		if (kaslr_seed && kaslr_requires_kpti())
-			arm64_use_ng_mappings = true;
+			arm64_use_ng_mappings = ng_mappings_allowed();

 		kaslr_offset |= kaslr_seed & ~(MIN_KIMG_ALIGN - 1);
 	}
--- a/arch/arm64/kernel/proton-pack.c
+++ b/arch/arm64/kernel/proton-pack.c
@@ -879,16 +879,19 @@ static u8 spectre_bhb_loop_affected(void)
 	static const struct midr_range spectre_bhb_k132_list[] = {
 		MIDR_ALL_VERSIONS(MIDR_CORTEX_X3),
 		MIDR_ALL_VERSIONS(MIDR_NEOVERSE_V2),
+		{},
 	};
 	static const struct midr_range spectre_bhb_k38_list[] = {
 		MIDR_ALL_VERSIONS(MIDR_CORTEX_A715),
 		MIDR_ALL_VERSIONS(MIDR_CORTEX_A720),
+		{},
 	};
 	static const struct midr_range spectre_bhb_k32_list[] = {
 		MIDR_ALL_VERSIONS(MIDR_CORTEX_A78),
 		MIDR_ALL_VERSIONS(MIDR_CORTEX_A78AE),
 		MIDR_ALL_VERSIONS(MIDR_CORTEX_A78C),
 		MIDR_ALL_VERSIONS(MIDR_CORTEX_X1),
+		MIDR_ALL_VERSIONS(MIDR_CORTEX_X1C),
 		MIDR_ALL_VERSIONS(MIDR_CORTEX_A710),
 		MIDR_ALL_VERSIONS(MIDR_CORTEX_X2),
 		MIDR_ALL_VERSIONS(MIDR_NEOVERSE_N2),
@@ -997,6 +1000,11 @@ bool is_spectre_bhb_affected(const struct arm64_cpu_capabilities *entry,
 	return true;
 }

+u8 get_spectre_bhb_loop_value(void)
+{
+	return max_bhb_k;
+}
+
 static void this_cpu_set_vectors(enum arm64_bp_harden_el1_vectors slot)
 {
 	const char *v = arm64_get_bp_hardening_vector(slot);
@@ -1014,7 +1022,7 @@ static void this_cpu_set_vectors(enum arm64_bp_harden_el1_vectors slot)
 	isb();
 }

-static bool __read_mostly __nospectre_bhb;
+bool __read_mostly __nospectre_bhb;
 static int __init parse_spectre_bhb_param(char *str)
 {
 	__nospectre_bhb = true;
@@ -1092,6 +1100,11 @@ void spectre_bhb_enable_mitigation(const struct arm64_cpu_capabilities *entry)
 	update_mitigation_state(&spectre_bhb_state, state);
 }

+bool is_spectre_bhb_fw_mitigated(void)
+{
+	return test_bit(BHB_FW, &system_bhb_mitigations);
+}
+
 /* Patched to NOP when enabled */
 void noinstr spectre_bhb_patch_loop_mitigation_enable(struct alt_instr *alt,
 						     __le32 *origptr,
--- a/arch/arm64/kvm/arm.c
+++ b/arch/arm64/kvm/arm.c
@@ -2743,11 +2743,6 @@ bool kvm_arch_irqchip_in_kernel(struct kvm *kvm)
 	return irqchip_in_kernel(kvm);
 }

-bool kvm_arch_has_irq_bypass(void)
-{
-	return true;
-}
-
 int kvm_arch_irq_bypass_add_producer(struct irq_bypass_consumer *cons,
 				      struct irq_bypass_producer *prod)
 {
--- a/arch/arm64/kvm/hyp/include/hyp/switch.h
+++ b/arch/arm64/kvm/hyp/include/hyp/switch.h
@@ -235,6 +235,8 @@ static inline void __deactivate_traps_mpam(void)

 static inline void __activate_traps_common(struct kvm_vcpu *vcpu)
 {
+	struct kvm_cpu_context *hctxt = host_data_ptr(host_ctxt);
+
 	/* Trap on AArch32 cp15 c15 (impdef sysregs) accesses (EL1 or EL0) */
 	write_sysreg(1 << 15, hstr_el2);

@@ -245,11 +247,8 @@ static inline void __activate_traps_common(struct kvm_vcpu *vcpu)
 	 * EL1 instead of being trapped to EL2.
 	 */
 	if (system_supports_pmuv3()) {
-		struct kvm_cpu_context *hctxt;
-
 		write_sysreg(0, pmselr_el0);

-		hctxt = host_data_ptr(host_ctxt);
 		ctxt_sys_reg(hctxt, PMUSERENR_EL0) = read_sysreg(pmuserenr_el0);
 		write_sysreg(ARMV8_PMU_USERENR_MASK, pmuserenr_el0);
 		vcpu_set_flag(vcpu, PMUSERENR_ON_CPU);
@@ -269,6 +268,7 @@ static inline void __activate_traps_common(struct kvm_vcpu *vcpu)
 			hcrx &= ~clr;
 		}

+		ctxt_sys_reg(hctxt, HCRX_EL2) = read_sysreg_s(SYS_HCRX_EL2);
 		write_sysreg_s(hcrx, SYS_HCRX_EL2);
 	}

@@ -278,19 +278,18 @@ static inline void __activate_traps_common(struct kvm_vcpu *vcpu)

 static inline void __deactivate_traps_common(struct kvm_vcpu *vcpu)
 {
+	struct kvm_cpu_context *hctxt = host_data_ptr(host_ctxt);
+
 	write_sysreg(*host_data_ptr(host_debug_state.mdcr_el2), mdcr_el2);

 	write_sysreg(0, hstr_el2);
 	if (system_supports_pmuv3()) {
-		struct kvm_cpu_context *hctxt;
-
-		hctxt = host_data_ptr(host_ctxt);
 		write_sysreg(ctxt_sys_reg(hctxt, PMUSERENR_EL0), pmuserenr_el0);
 		vcpu_clear_flag(vcpu, PMUSERENR_ON_CPU);
 	}

 	if (cpus_have_final_cap(ARM64_HAS_HCX))
-		write_sysreg_s(HCRX_HOST_FLAGS, SYS_HCRX_EL2);
+		write_sysreg_s(ctxt_sys_reg(hctxt, HCRX_EL2), SYS_HCRX_EL2);

 	__deactivate_traps_hfgxtr(vcpu);
 	__deactivate_traps_mpam();
--- a/Show More
+++ b/Show More