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Author SHA1 Message Date
Linus Torvalds
ee4eb6eeaf MAINTAINERS rectifications and a few minor driver fixes 
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Merge tag 'i2c-for-5.19-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

Pull i2c fixes from Wolfram Sang:
 "MAINTAINERS rectifications and a few minor driver fixes"

* tag 'i2c-for-5.19-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
  i2c: mediatek: Fix an error handling path in mtk_i2c_probe()
  i2c: designware: Use standard optional ref clock implementation
  MAINTAINERS: core DT include belongs to core
  MAINTAINERS: add include/dt-bindings/i2c to I2C SUBSYSTEM HOST DRIVERS
  i2c: npcm7xx: Add check for platform_driver_register
  MAINTAINERS: Update Synopsys DesignWare I2C to Supported
 2022-06-19 09:35:09 -05:00
Linus Torvalds
48a23ec6ff Mostly driver fixes. 
Current release - regressions:
 
  - Revert "net: Add a second bind table hashed by port and address",
    needs more work
 
  - amd-xgbe: use platform_irq_count(), static setup of IRQ resources
    had been removed from DT core
 
  - dts: at91: ksz9477_evb: add phy-mode to fix port/phy validation
 
 Current release - new code bugs:
 
  - hns3: modify the ring param print info
 
 Previous releases - always broken:
 
  - axienet: make the 64b addressable DMA depends on 64b architectures
 
  - iavf: fix issue with MAC address of VF shown as zero
 
  - ice: fix PTP TX timestamp offset calculation
 
  - usb: ax88179_178a needs FLAG_SEND_ZLP
 
 Misc:
 
  - document some net.sctp.* sysctls
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-5.19-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "Mostly driver fixes.

  Current release - regressions:

   - Revert "net: Add a second bind table hashed by port and address",
     needs more work

   - amd-xgbe: use platform_irq_count(), static setup of IRQ resources
     had been removed from DT core

   - dts: at91: ksz9477_evb: add phy-mode to fix port/phy validation

  Current release - new code bugs:

   - hns3: modify the ring param print info

  Previous releases - always broken:

   - axienet: make the 64b addressable DMA depends on 64b architectures

   - iavf: fix issue with MAC address of VF shown as zero

   - ice: fix PTP TX timestamp offset calculation

   - usb: ax88179_178a needs FLAG_SEND_ZLP

  Misc:

   - document some net.sctp.* sysctls"

* tag 'net-5.19-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (31 commits)
  net: axienet: add missing error return code in axienet_probe()
  Revert "net: Add a second bind table hashed by port and address"
  net: ax25: Fix deadlock caused by skb_recv_datagram in ax25_recvmsg
  net: usb: ax88179_178a needs FLAG_SEND_ZLP
  MAINTAINERS: add include/dt-bindings/net to NETWORKING DRIVERS
  ARM: dts: at91: ksz9477_evb: fix port/phy validation
  net: bgmac: Fix an erroneous kfree() in bgmac_remove()
  ice: Fix memory corruption in VF driver
  ice: Fix queue config fail handling
  ice: Sync VLAN filtering features for DVM
  ice: Fix PTP TX timestamp offset calculation
  mlxsw: spectrum_cnt: Reorder counter pools
  docs: networking: phy: Fix a typo
  amd-xgbe: Use platform_irq_count()
  octeontx2-vf: Add support for adaptive interrupt coalescing
  xilinx:  Fix build on x86.
  net: axienet: Use iowrite64 to write all 64b descriptor pointers
  net: axienet: make the 64b addresable DMA depends on 64b archectures
  net: hns3: fix tm port shapping of fibre port is incorrect after driver initialization
  net: hns3: fix PF rss size initialization bug
  ...
 2022-06-16 11:51:32 -07:00
Lukas Bulwahn
b60377de77 MAINTAINERS: add include/dt-bindings/net to NETWORKING DRIVERS 
Maintainers of the directory Documentation/devicetree/bindings/net
are also the maintainers of the corresponding directory
include/dt-bindings/net.

Add the file entry for include/dt-bindings/net to the appropriate
section in MAINTAINERS.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Link: https://lore.kernel.org/r/20220613121826.11484-1-lukas.bulwahn@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2022-06-14 22:32:10 -07:00
Linus Torvalds
24625f7d91 ARM64: 
* Properly reset the SVE/SME flags on vcpu load
 
 * Fix a vgic-v2 regression regarding accessing the pending
 state of a HW interrupt from userspace (and make the code
 common with vgic-v3)
 
 * Fix access to the idreg range for protected guests
 
 * Ignore 'kvm-arm.mode=protected' when using VHE
 
 * Return an error from kvm_arch_init_vm() on allocation failure
 
 * A bunch of small cleanups (comments, annotations, indentation)
 
 RISC-V:
 
 * Typo fix in arch/riscv/kvm/vmid.c
 
 * Remove broken reference pattern from MAINTAINERS entry
 
 x86-64:
 
 * Fix error in page tables with MKTME enabled
 
 * Dirty page tracking performance test extended to running a nested
   guest
 
 * Disable APICv/AVIC in cases that it cannot implement correctly
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

Pull kvm fixes from Paolo Bonzini:
 "While last week's pull request contained miscellaneous fixes for x86,
  this one covers other architectures, selftests changes, and a bigger
  series for APIC virtualization bugs that were discovered during 5.20
  development. The idea is to base 5.20 development for KVM on top of
  this tag.

  ARM64:

   - Properly reset the SVE/SME flags on vcpu load

   - Fix a vgic-v2 regression regarding accessing the pending state of a
     HW interrupt from userspace (and make the code common with vgic-v3)

   - Fix access to the idreg range for protected guests

   - Ignore 'kvm-arm.mode=protected' when using VHE

   - Return an error from kvm_arch_init_vm() on allocation failure

   - A bunch of small cleanups (comments, annotations, indentation)

  RISC-V:

   - Typo fix in arch/riscv/kvm/vmid.c

   - Remove broken reference pattern from MAINTAINERS entry

  x86-64:

   - Fix error in page tables with MKTME enabled

   - Dirty page tracking performance test extended to running a nested
     guest

   - Disable APICv/AVIC in cases that it cannot implement correctly"

[ This merge also fixes a misplaced end parenthesis bug introduced in
  commit 3743c2f025 ("KVM: x86: inhibit APICv/AVIC on changes to APIC
  ID or APIC base") pointed out by Sean Christopherson ]

Link: https://lore.kernel.org/all/20220610191813.371682-1-seanjc@google.com/

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (34 commits)
  KVM: selftests: Restrict test region to 48-bit physical addresses when using nested
  KVM: selftests: Add option to run dirty_log_perf_test vCPUs in L2
  KVM: selftests: Clean up LIBKVM files in Makefile
  KVM: selftests: Link selftests directly with lib object files
  KVM: selftests: Drop unnecessary rule for STATIC_LIBS
  KVM: selftests: Add a helper to check EPT/VPID capabilities
  KVM: selftests: Move VMX_EPT_VPID_CAP_AD_BITS to vmx.h
  KVM: selftests: Refactor nested_map() to specify target level
  KVM: selftests: Drop stale function parameter comment for nested_map()
  KVM: selftests: Add option to create 2M and 1G EPT mappings
  KVM: selftests: Replace x86_page_size with PG_LEVEL_XX
  KVM: x86: SVM: fix nested PAUSE filtering when L0 intercepts PAUSE
  KVM: x86: SVM: drop preempt-safe wrappers for avic_vcpu_load/put
  KVM: x86: disable preemption around the call to kvm_arch_vcpu_{un|}blocking
  KVM: x86: disable preemption while updating apicv inhibition
  KVM: x86: SVM: fix avic_kick_target_vcpus_fast
  KVM: x86: SVM: remove avic's broken code that updated APIC ID
  KVM: x86: inhibit APICv/AVIC on changes to APIC ID or APIC base
  KVM: x86: document AVIC/APICv inhibit reasons
  KVM: x86/mmu: Set memory encryption "value", not "mask", in shadow PDPTRs
  ...
 2022-06-14 07:57:18 -07:00
Wolfram Sang
5edc99f0c5 MAINTAINERS: core DT include belongs to core 
Signed-off-by: Wolfram Sang <wsa@kernel.org>
 2022-06-13 16:45:19 +02:00
Lukas Bulwahn
6e21408774 MAINTAINERS: add include/dt-bindings/i2c to I2C SUBSYSTEM HOST DRIVERS 
Maintainers of the directory Documentation/devicetree/bindings/i2c
are also the maintainers of the corresponding directory
include/dt-bindings/i2c.

Add the file entry for include/dt-bindings/i2c to the appropriate
section in MAINTAINERS.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
 2022-06-13 16:43:25 +02:00
Linus Torvalds
0885eacdc8 Notable changes: 
- There is now a backup maintainer for NFSD
 
 Notable fixes:
 - Prevent array overruns in svc_rdma_build_writes()
 - Prevent buffer overruns when encoding NFSv3 READDIR results
 - Fix a potential UAF in nfsd_file_put()
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Merge tag 'nfsd-5.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux

Pull nfsd fixes from Chuck Lever:
 "Notable changes:

   - There is now a backup maintainer for NFSD

  Notable fixes:

   - Prevent array overruns in svc_rdma_build_writes()

   - Prevent buffer overruns when encoding NFSv3 READDIR results

   - Fix a potential UAF in nfsd_file_put()"

* tag 'nfsd-5.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux:
  SUNRPC: Remove pointer type casts from xdr_get_next_encode_buffer()
  SUNRPC: Clean up xdr_get_next_encode_buffer()
  SUNRPC: Clean up xdr_commit_encode()
  SUNRPC: Optimize xdr_reserve_space()
  SUNRPC: Fix the calculation of xdr->end in xdr_get_next_encode_buffer()
  SUNRPC: Trap RDMA segment overflows
  NFSD: Fix potential use-after-free in nfsd_file_put()
  MAINTAINERS: reciprocal co-maintainership for file locking and nfsd
 2022-06-10 17:28:43 -07:00
Linus Torvalds
aa3398fb4b Devicetree fixes for 5.19, part 2: 
- More DT meta-schema check fixes from new bindings in merge window
 
 - Fix stale DT binding references from Mauro
 
 - Update various binding maintainers
 
 - Fix in arm,malidp properties to match reality
 
 - Add deprecated 'atheros' vendor prefix
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Merge tag 'devicetree-fixes-for-5.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull more devicetree fixes from Rob Herring:

 - More DT meta-schema check fixes from new bindings in merge window

 - Fix stale DT binding references from Mauro

 - Update various binding maintainers

 - Fix in arm,malidp properties to match reality

 - Add deprecated 'atheros' vendor prefix

* tag 'devicetree-fixes-for-5.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
  dt-bindings: display: arm,malidp: remove bogus RQOS property
  dt-bindings: pinctrl: ralink: Fix 'enum' lists with duplicate entries
  dt-bindings: Drop more redundant 'maxItems/minItems' in if/then schemas
  dt-bindings: nvme: apple,nvme-ans: Drop 'maxItems' from 'apple,sart'
  MAINTAINERS: rectify entries for ARM DRM DRIVERS after dt conversion
  MAINTAINERS: update snps,axs10x-reset.yaml reference
  MAINTAINERS: update dongwoon,dw9807-vcm.yaml reference
  MAINTAINERS: update cortina,gemini-ethernet.yaml reference
  dt-bindings: mfd: rk808: update rockchip,rk808.yaml reference
  dt-bindings: reset: update st,stih407-powerdown.yaml references
  dt-bindings: arm: update vexpress-config.yaml references
  dt-bindings: interrupt-controller: update brcm,l2-intc.yaml reference
  dt-bindings: mfd: bd9571mwv: update rohm,bd9571mwv.yaml reference
  dt-bindings: update Luca Ceresoli's e-mail address
  dt-bindings: msm: update maintainers list with proper id
  dt-bindings: vendor-prefixes: document deprecated Atheros
  dt-bindings: Update QCOM USB subsystem maintainer information
 2022-06-10 11:57:36 -07:00
Linus Torvalds
fe43c01889 A few documentation fixes for 5.19, including moving the new HTE docs to a 
more suitable location, adding loongarch to the features lists, and a
 couple of typo fixes.
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Merge tag 'docs-5.19-3' of git://git.lwn.net/linux

Pull documentation fixes from Jonathan Corbet:
 "A few documentation fixes for 5.19, including moving the new HTE docs
  to a more suitable location, adding loongarch to the features lists,
  and a couple of typo fixes"

* tag 'docs-5.19-3' of git://git.lwn.net/linux:
  docs: arm: tcm: Fix typo in description of TCM and MMU usage
  docs: Move the HTE documentation to driver-api/
  docs: usb: fix literal block marker in usbmon verification example
  Documentation/features: Update the arch support status files
 2022-06-10 11:14:47 -07:00
Linus Torvalds
f7a1d00e74 ATA fixes for 5.19-rc2 
Several small fixes for rc2:
 
 * Remove unused field in struct ata_port, from Hannes.
 
 * Fix a potential (very unlikely) NULL pointer dereference in
   ata_host_alloc_pinfo(), from Sergey.
 
 * Fix a device reference leak in the pata_octeon_cf driver, from
   Miaoqian.
 
 * Fixes for handling access to the concurrent positioning ranges log
   page used with multi-actuator HDDs, from Tyler.
 
 * Fix the values shown by the pio_mode and dma_mode sysfs device
   attributes, from Sergey.
 
 * Update the MAINTAINERS file to add libata sysfs ABI documentation
   file, from Sergey.
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Merge tag 'ata-5.19-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata

Pull ATA fixes from Damien Le Moal:
 "Several small fixes for rc2:

   - Remove unused field in struct ata_port (Hannes)

   - Fix a potential (very unlikely) NULL pointer dereference in
     ata_host_alloc_pinfo() (Sergey)

   - Fix a device reference leak in the pata_octeon_cf driver (Miaoqian)

   - Fixes for handling access to the concurrent positioning ranges log
     page used with multi-actuator HDDs (Tyler)

   - Fix the values shown by the pio_mode and dma_mode sysfs device
     attributes (Sergey)

   - Update the MAINTAINERS file to add libata sysfs ABI documentation
     file (Sergey)"

* tag 'ata-5.19-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata:
  MAINTAINERS: add ATA sysfs file documentation to libata entry
  ata: libata-transport: fix {dma|pio|xfer}_mode sysfs files
  libata: fix translation of concurrent positioning ranges
  libata: fix reading concurrent positioning ranges log
  ata: pata_octeon_cf: Fix refcount leak in octeon_cf_probe
  ata: libata-core: fix NULL pointer deref in ata_host_alloc_pinfo()
  ata: libata: drop 'sas_last_tag'
 2022-06-10 10:30:43 -07:00
Linus Torvalds
68171bbd1a Quick follow up, to cleanly fast-forward net again. 
Current release - new code bugs:
 
  - Revert "net/mlx5e: Allow relaxed ordering over VFs"
 
 Previous releases - regressions:
 
  - seg6: fix seg6_lookup_any_nexthop() to handle VRFs using
    flowi_l3mdev
 
 Misc:
 
  - rename TLS_INFO_ZC_SENDFILE to better express the meaning
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-5.19-rc2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "Quick follow up, to cleanly fast-forward net again.

  Current release - new code bugs:

   - Revert "net/mlx5e: Allow relaxed ordering over VFs"

  Previous releases - regressions:

   - seg6: fix seg6_lookup_any_nexthop() to handle VRFs using
     flowi_l3mdev

  Misc:

   - rename TLS_INFO_ZC_SENDFILE to better express the meaning"

* tag 'net-5.19-rc2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net:
  net: seg6: fix seg6_lookup_any_nexthop() to handle VRFs using flowi_l3mdev
  nfp: flower: restructure flow-key for gre+vlan combination
  nfp: avoid unnecessary check warnings in nfp_app_get_vf_config
  tls: Rename TLS_INFO_ZC_SENDFILE to TLS_INFO_ZC_TX
  net/mlx5: fs, fail conflicting actions
  net/mlx5: Rearm the FW tracer after each tracer event
  net/mlx5: E-Switch, pair only capable devices
  net/mlx5e: CT: Fix cleanup of CT before cleanup of TC ct rules
  Revert "net/mlx5e: Allow relaxed ordering over VFs"
  MAINTAINERS: adjust MELLANOX ETHERNET INNOVA DRIVERS to TLS support removal
 2022-06-10 10:07:06 -07:00
Linus Torvalds
f2ecc964b9 xen: branch for v5.19-rc2 
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Merge tag 'for-linus-5.19a-rc2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip

Pull xen updates from Juergen Gross:

 - a small cleanup removing "export" of an __init function

 - a small series adding a new infrastructure for platform flags

 - a series adding generic virtio support for Xen guests (frontend side)

* tag 'for-linus-5.19a-rc2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
  xen: unexport __init-annotated xen_xlate_map_ballooned_pages()
  arm/xen: Assign xen-grant DMA ops for xen-grant DMA devices
  xen/grant-dma-ops: Retrieve the ID of backend's domain for DT devices
  xen/grant-dma-iommu: Introduce stub IOMMU driver
  dt-bindings: Add xen,grant-dma IOMMU description for xen-grant DMA ops
  xen/virtio: Enable restricted memory access using Xen grant mappings
  xen/grant-dma-ops: Add option to restrict memory access under Xen
  xen/grants: support allocating consecutive grants
  arm/xen: Introduce xen_setup_dma_ops()
  virtio: replace arch_has_restricted_virtio_memory_access()
  kernel: add platform_has() infrastructure
 2022-06-10 09:57:11 -07:00
Jakub Kicinski
bf56a0917f mlx5-fixes-2022-06-08 
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Merge tag 'mlx5-fixes-2022-06-08' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux

Saeed Mahameed says:

====================
mlx5 fixes 2022-06-08

This series provides bug fixes to mlx5 driver.

* tag 'mlx5-fixes-2022-06-08' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux:
  net/mlx5: fs, fail conflicting actions
  net/mlx5: Rearm the FW tracer after each tracer event
  net/mlx5: E-Switch, pair only capable devices
  net/mlx5e: CT: Fix cleanup of CT before cleanup of TC ct rules
  Revert "net/mlx5e: Allow relaxed ordering over VFs"
  MAINTAINERS: adjust MELLANOX ETHERNET INNOVA DRIVERS to TLS support removal
====================

Link: https://lore.kernel.org/r/20220608185855.19818-1-saeed@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2022-06-09 22:05:37 -07:00
Linus Torvalds
825464e79d Networking fixes for 5.19-rc2, including fixes from bpf and netfilter. 
Current release - regressions:
   - eth: amt: fix possible null-ptr-deref in amt_rcv()
 
 Previous releases - regressions:
   - tcp: use alloc_large_system_hash() to allocate table_perturb
 
   - af_unix: fix a data-race in unix_dgram_peer_wake_me()
 
   - nfc: st21nfca: fix memory leaks in EVT_TRANSACTION handling
 
   - eth: ixgbe: fix unexpected VLAN rx in promisc mode on VF
 
 Previous releases - always broken:
   - ipv6: fix signed integer overflow in __ip6_append_data
 
   - netfilter:
     - nat: really support inet nat without l3 address
     - nf_tables: memleak flow rule from commit path
 
   - bpf: fix calling global functions from BPF_PROG_TYPE_EXT programs
 
   - openvswitch: fix misuse of the cached connection on tuple changes
 
   - nfc: nfcmrvl: fix memory leak in nfcmrvl_play_deferred
 
   - eth: altera: fix refcount leak in altera_tse_mdio_create
 
 Misc:
   - add Quentin Monnet to bpftool maintainers
 
 Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Merge tag 'net-5.19-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Paolo Abeni:
 "Including fixes from bpf and netfilter.

  Current release - regressions:

   - eth: amt: fix possible null-ptr-deref in amt_rcv()

  Previous releases - regressions:

   - tcp: use alloc_large_system_hash() to allocate table_perturb

   - af_unix: fix a data-race in unix_dgram_peer_wake_me()

   - nfc: st21nfca: fix memory leaks in EVT_TRANSACTION handling

   - eth: ixgbe: fix unexpected VLAN rx in promisc mode on VF

  Previous releases - always broken:

   - ipv6: fix signed integer overflow in __ip6_append_data

   - netfilter:
       - nat: really support inet nat without l3 address
       - nf_tables: memleak flow rule from commit path

   - bpf: fix calling global functions from BPF_PROG_TYPE_EXT programs

   - openvswitch: fix misuse of the cached connection on tuple changes

   - nfc: nfcmrvl: fix memory leak in nfcmrvl_play_deferred

   - eth: altera: fix refcount leak in altera_tse_mdio_create

  Misc:

   - add Quentin Monnet to bpftool maintainers"

* tag 'net-5.19-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (45 commits)
  net: amd-xgbe: fix clang -Wformat warning
  tcp: use alloc_large_system_hash() to allocate table_perturb
  net: dsa: realtek: rtl8365mb: fix GMII caps for ports with internal PHY
  net: dsa: mv88e6xxx: correctly report serdes link failure
  net: dsa: mv88e6xxx: fix BMSR error to be consistent with others
  net: dsa: mv88e6xxx: use BMSR_ANEGCOMPLETE bit for filling an_complete
  net: altera: Fix refcount leak in altera_tse_mdio_create
  net: openvswitch: fix misuse of the cached connection on tuple changes
  net: ethernet: mtk_eth_soc: fix misuse of mem alloc interface netdev[napi]_alloc_frag
  ip_gre: test csum_start instead of transport header
  au1000_eth: stop using virt_to_bus()
  ipv6: Fix signed integer overflow in l2tp_ip6_sendmsg
  ipv6: Fix signed integer overflow in __ip6_append_data
  nfc: nfcmrvl: Fix memory leak in nfcmrvl_play_deferred
  nfc: st21nfca: fix incorrect sizing calculations in EVT_TRANSACTION
  nfc: st21nfca: fix memory leaks in EVT_TRANSACTION handling
  nfc: st21nfca: fix incorrect validating logic in EVT_TRANSACTION
  net: ipv6: unexport __init-annotated seg6_hmac_init()
  net: xfrm: unexport __init-annotated xfrm4_protocol_init()
  net: mdio: unexport __init-annotated mdio_bus_init()
  ...
 2022-06-09 12:06:52 -07:00
Jonathan Corbet
9c73e1e06e docs: Move the HTE documentation to driver-api/ 
The hardware timestamp engine documentation is driver API material, and
really belongs in the driver-API book; move it there.

Cc: Thierry Reding <treding@nvidia.com>
Acked-by: Dipen Patel <dipenp@nvidia.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2022-06-09 10:02:47 -06:00
Lukas Bulwahn
1a12b25274 MAINTAINERS: Limit KVM RISC-V entry to existing selftests 
Commit fed9b26b25 ("MAINTAINERS: Update KVM RISC-V entry to cover
selftests support") optimistically adds a file entry for
tools/testing/selftests/kvm/riscv/, but this directory does not exist.

Hence, ./scripts/get_maintainer.pl --self-test=patterns complains about a
broken reference. The script is very useful to keep MAINTAINERS up to date
and MAINTAINERS can be kept in a state where the script emits no warning.

So, just drop the non-matching file entry rather than starting to collect
exceptions of entries that may match in some close or distant future.

Fixes: fed9b26b25 ("MAINTAINERS: Update KVM RISC-V entry to cover selftests support")
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Anup Patel <anup@brainfault.org>
 2022-06-09 09:18:22 +05:30
Sergey Shtylyov
481f7017c3 MAINTAINERS: add ATA sysfs file documentation to libata entry 
Add the (still missing!) ATA sysfs file documentation to the libata
subsystem entry in the MAINTAINERS file.

Signed-off-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
 2022-06-09 09:25:38 +09:00
Andy Shevchenko
8c4811e7a5 MAINTAINERS: Update Synopsys DesignWare I2C to Supported 
The actual status of the code is Supported (from x86 perspective).

Reported-by: dave.hansen@linux.intel.com
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
[wsa: fixed "DesignWare" spelling]
Signed-off-by: Wolfram Sang <wsa@kernel.org>
 2022-06-08 21:44:09 +02:00
Lukas Bulwahn
ed872f92fd MAINTAINERS: adjust MELLANOX ETHERNET INNOVA DRIVERS to TLS support removal 
Commit 40379a0084 ("net/mlx5_fpga: Drop INNOVA TLS support") removes all
files in the directory drivers/net/ethernet/mellanox/mlx5/core/accel/, but
misses to adjust its reference in MAINTAINERS.

Hence, ./scripts/get_maintainer.pl --self-test=patterns complains about a
broken reference.

Remove the file entry to the removed directory in MELLANOX ETHERNET INNOVA
DRIVERS.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
 2022-06-08 11:39:43 -07:00
Quentin Monnet
7c217aca85 MAINTAINERS: Add a maintainer for bpftool 
I've been contributing and reviewing patches for bpftool for some time,
and I'm taking care of its external mirror. On Alexei, KP, and Daniel's
suggestion, I would like to step forwards and become a maintainer for
the tool. This patch adds a dedicated entry to MAINTAINERS.

Signed-off-by: Quentin Monnet <quentin@isovalent.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Jakub Kicinski <kuba@kernel.org>
Acked-by: KP Singh <kpsingh@kernel.org>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20220608121428.69708-1-quentin@isovalent.com
 2022-06-08 17:16:34 +02:00
Lukas Bulwahn
a2d2bfc9d5 MAINTAINERS: rectify entries for ARM DRM DRIVERS after dt conversion 
The three commits:

  36fd2a65bc ("dt-bindings: display: convert Arm HDLCD to DT schema")
  0f6983509e ("dt-bindings: display: convert Arm Komeda to DT schema")
  2c8b082a3a ("dt-bindings: display: convert Arm Mali-DP to DT schema")

convert the arm display dt-bindings, arm,*.txt to arm,*.yaml, but miss to
adjust its reference in MAINTAINERS.

Hence, ./scripts/get_maintainer.pl --self-test=patterns complains about
broken references.

Repair these file references in ARM HDLCD DRM DRIVER, ARM KOMEDA DRM-KMS
DRIVER and ARM MALI-DP DRM DRIVER.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Acked-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220601041746.22986-1-lukas.bulwahn@gmail.com
 2022-06-06 12:18:17 -05:00
Mauro Carvalho Chehab
09fed02c20 MAINTAINERS: update snps,axs10x-reset.yaml reference 
Changeset 820f722c05 ("dt-bindings: reset: snps,axs10x-reset: Convert to yaml")
renamed: Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
to: Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml.

Update its cross-reference accordingly.

Fixes: 820f722c05 ("dt-bindings: reset: snps,axs10x-reset: Convert to yaml")
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/56560a2bcc06af94d36a28ed2cfdb25de481eee5.1654529011.git.mchehab@kernel.org
 2022-06-06 12:17:00 -05:00
Mauro Carvalho Chehab
e5f580e724 MAINTAINERS: update dongwoon,dw9807-vcm.yaml reference 
Changeset a1f4626b28 ("media: dt-bindings: Convert Dongwoon dw9807-vcm bindings to json-schema")
renamed: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
to: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.yaml.

Update its cross-reference accordingly.

Fixes: a1f4626b28 ("media: dt-bindings: Convert Dongwoon dw9807-vcm bindings to json-schema")
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/89f11772dd4afe9700d6cbbb3da8749eb98b396a.1654529011.git.mchehab@kernel.org
 2022-06-06 12:17:00 -05:00
Mauro Carvalho Chehab
7470ce60be MAINTAINERS: update cortina,gemini-ethernet.yaml reference 
Changeset 208b65f7b5 ("dt-bindings: net: convert net/cortina,gemini-ethernet to yaml")
renamed: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
to: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.yaml.

Update its cross-reference accordingly.

Fixes: 208b65f7b5 ("dt-bindings: net: convert net/cortina,gemini-ethernet to yaml")
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/d27b5d508fb757147b720bf573ce5a2e3fc5920e.1654529011.git.mchehab@kernel.org
 2022-06-06 12:17:00 -05:00
Juergen Gross
2130a790ca kernel: add platform_has() infrastructure 
Add a simple infrastructure for setting, resetting and querying
platform feature flags.

Flags can be either global or architecture specific.

Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com>
Tested-by: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> # Arm64 only
Reviewed-by: Christoph Hellwig <hch@lst.de>
Acked-by: Borislav Petkov <bp@suse.de>
Signed-off-by: Juergen Gross <jgross@suse.com>
 2022-06-06 08:06:00 +02:00
Linus Torvalds
815b196c70 Hot fixes for 5.19-rc1. 
- fixes for material merged during this merge window
 
 - cc:stable fixes for more longstanding issues
 
 - minor mailmap and MAINTAINERS updates
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Merge tag 'mm-hotfixes-stable-2022-06-05' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Pull mm hotfixes from Andrew Morton:
 "Fixups for various recently-added and longer-term issues and a few
  minor tweaks:

   - fixes for material merged during this merge window

   - cc:stable fixes for more longstanding issues

   - minor mailmap and MAINTAINERS updates"

* tag 'mm-hotfixes-stable-2022-06-05' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
  mm/oom_kill.c: fix vm_oom_kill_table[] ifdeffery
  x86/kexec: fix memory leak of elf header buffer
  mm/memremap: fix missing call to untrack_pfn() in pagemap_range()
  mm: page_isolation: use compound_nr() correctly in isolate_single_pageblock()
  mm: hugetlb_vmemmap: fix CONFIG_HUGETLB_PAGE_FREE_VMEMMAP_DEFAULT_ON
  MAINTAINERS: add maintainer information for z3fold
  mailmap: update Josh Poimboeuf's email
 2022-06-05 17:05:38 -07:00
Linus Torvalds
b2c9a83d26 SCSI misc on 20220604 
Mostly small bug fixes plus other trivial updates.  The major change
 of note is moving ufs out of scsi and a minor update to lpfc vmid
 handling.
 
 Signed-off-by: James E.J. Bottomley <jejb@linux.ibm.com>
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Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull more SCSI updates from James Bottomley:
 "Mostly small bug fixes plus other trivial updates.

  The major change of note is moving ufs out of scsi and a minor update
  to lpfc vmid handling"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (24 commits)
  scsi: qla2xxx: Remove unused 'ql_dm_tgt_ex_pct' parameter
  scsi: qla2xxx: Remove setting of 'req' and 'rsp' parameters
  scsi: mpi3mr: Fix kernel-doc
  scsi: lpfc: Add support for ATTO Fibre Channel devices
  scsi: core: Return BLK_STS_TRANSPORT for ALUA transitioning
  scsi: sd_zbc: Prevent zone information memory leak
  scsi: sd: Fix potential NULL pointer dereference
  scsi: mpi3mr: Rework mrioc->bsg_device model to fix warnings
  scsi: myrb: Fix up null pointer access on myrb_cleanup()
  scsi: core: Unexport scsi_bus_type
  scsi: sd: Don't call blk_cleanup_disk() in sd_probe()
  scsi: ufs: ufshcd: Delete unnecessary NULL check
  scsi: isci: Fix typo in comment
  scsi: pmcraid: Fix typo in comment
  scsi: smartpqi: Fix typo in comment
  scsi: qedf: Fix typo in comment
  scsi: esas2r: Fix typo in comment
  scsi: storvsc: Fix typo in comment
  scsi: ufs: Split the drivers/scsi/ufs directory
  scsi: qla1280: Remove redundant variable
  ...
 2022-06-05 09:25:12 -07:00
Linus Torvalds
2981436374 hte: New subsystem for v5.19-rc1 
This contains the new HTE subsystem that has been in the works for a
 couple of months now. The infrastructure provided allows for drivers to
 register as hardware timestamp providers, while consumers will be able
 to request events that they are interested in (such as GPIOs and IRQs)
 to be timestamped by the hardware providers.
 
 Note that this currently supports only one provider, but there seems to
 be enough interest in this functionality and we expect to see more
 drivers added once this is merged.
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Merge tag 'hte/for-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux

Pull hardware timestamping subsystem from Thierry Reding:
 "This contains the new HTE (hardware timestamping engine) subsystem
  that has been in the works for a couple of months now.

  The infrastructure provided allows for drivers to register as hardware
  timestamp providers, while consumers will be able to request events
  that they are interested in (such as GPIOs and IRQs) to be timestamped
  by the hardware providers.

  Note that this currently supports only one provider, but there seems
  to be enough interest in this functionality and we expect to see more
  drivers added once this is merged"

[ Linus Walleij mentions the Intel PMC in the Elkhart and Tiger Lake
  platforms as another future timestamp provider ]

* tag 'hte/for-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  dt-bindings: timestamp: Correct id path
  dt-bindings: Renamed hte directory to timestamp
  hte: Uninitialized variable in hte_ts_get()
  hte: Fix off by one in hte_push_ts_ns()
  hte: Fix possible use-after-free in tegra_hte_test_remove()
  hte: Remove unused including <linux/version.h>
  MAINTAINERS: Add HTE Subsystem
  hte: Add Tegra HTE test driver
  tools: gpio: Add new hardware clock type
  gpiolib: cdev: Add hardware timestamp clock type
  gpio: tegra186: Add HTE support
  gpiolib: Add HTE support
  dt-bindings: Add HTE bindings
  hte: Add Tegra194 HTE kernel provider
  drivers: Add hardware timestamp engine (HTE) subsystem
  Documentation: Add HTE subsystem guide
 2022-06-05 09:12:28 -07:00
Linus Torvalds
d0e60d46bc Bitmap patches for 5.19-rc1 
This series includes the following patchsets:
  - bitmap: optimize bitmap_weight() usage(w/o bitmap_weight_cmp), from me;
  - lib/bitmap.c make bitmap_print_bitmask_to_buf parseable, from Mauro
    Carvalho Chehab;
  - include/linux/find: Fix documentation, from Anna-Maria Behnsen;
  - bitmap: fix conversion from/to fix-sized arrays, from me;
  - bitmap: Fix return values to be unsigned, from Kees Cook.
 
 It has been in linux-next for at least a week with no problems.
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Merge tag 'bitmap-for-5.19-rc1' of https://github.com/norov/linux

Pull bitmap updates from Yury Norov:

 - bitmap: optimize bitmap_weight() usage, from me

 - lib/bitmap.c make bitmap_print_bitmask_to_buf parseable, from Mauro
   Carvalho Chehab

 - include/linux/find: Fix documentation, from Anna-Maria Behnsen

 - bitmap: fix conversion from/to fix-sized arrays, from me

 - bitmap: Fix return values to be unsigned, from Kees Cook

It has been in linux-next for at least a week with no problems.

* tag 'bitmap-for-5.19-rc1' of https://github.com/norov/linux: (31 commits)
  nodemask: Fix return values to be unsigned
  bitmap: Fix return values to be unsigned
  KVM: x86: hyper-v: replace bitmap_weight() with hweight64()
  KVM: x86: hyper-v: fix type of valid_bank_mask
  ia64: cleanup remove_siblinginfo()
  drm/amd/pm: use bitmap_{from,to}_arr32 where appropriate
  KVM: s390: replace bitmap_copy with bitmap_{from,to}_arr64 where appropriate
  lib/bitmap: add test for bitmap_{from,to}_arr64
  lib: add bitmap_{from,to}_arr64
  lib/bitmap: extend comment for bitmap_(from,to)_arr32()
  include/linux/find: Fix documentation
  lib/bitmap.c make bitmap_print_bitmask_to_buf parseable
  MAINTAINERS: add cpumask and nodemask files to BITMAP_API
  arch/x86: replace nodes_weight with nodes_empty where appropriate
  mm/vmstat: replace cpumask_weight with cpumask_empty where appropriate
  clocksource: replace cpumask_weight with cpumask_empty in clocksource.c
  genirq/affinity: replace cpumask_weight with cpumask_empty where appropriate
  irq: mips: replace cpumask_weight with cpumask_empty where appropriate
  drm/i915/pmu: replace cpumask_weight with cpumask_empty where appropriate
  arch/x86: replace cpumask_weight with cpumask_empty where appropriate
  ...
 2022-06-04 14:04:27 -07:00
Linus Torvalds
4ccbe91de9 xen: branch for v5.19-rc1b 
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Merge tag 'for-linus-5.19-rc1b-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip

Pull more xen updates from Juergen Gross:
 "Two cleanup patches for Xen related code and (more important) an
  update of MAINTAINERS for Xen, as Boris Ostrovsky decided to step
  down"

* tag 'for-linus-5.19-rc1b-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
  xen: replace xen_remap() with memremap()
  MAINTAINERS: Update Xen maintainership
  xen: switch gnttab_end_foreign_access() to take a struct page pointer
 2022-06-04 13:42:53 -07:00
Linus Torvalds
032dcf09e2 gpio updates for v5.19-rc1 
- use the correct register for regcache sync in gpio-pca953x
 - remove unused and potentially harmful code from gpio-adp5588
 - MAINTAINERS update
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Merge tag 'gpio-fixes-for-v5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux

Pull gpio fixes from Bartosz Golaszewski:

 - use the correct register for regcache sync in gpio-pca953x

 - remove unused and potentially harmful code from gpio-adp5588

 - MAINTAINERS update

* tag 'gpio-fixes-for-v5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
  gpio: adp5588: Remove support for platform setup and teardown callbacks
  gpio: pca953x: use the correct register address to do regcache sync
  MAINTAINERS: Update Intel GPIO (PMIC and PCH) to Supported
  MAINTAINERS: Update GPIO ACPI library to Supported
 2022-06-03 20:01:25 -07:00
Linus Torvalds
c6f2f3e2c8 Add partial Loongarch architecture code 
This is the majority of the loongarch architecture code, including
 the final system call interface and all core functionality.
 
 It still misses three sets of peripheral but vital patches to add
 support for other subsystems, which have yet to pass review:
 
  - The drivers/firmware/efi stub for booting from a standard UEFI
    firmware implementation. Both the original custom boot interface
    and a draft implementation of the EFI stub did not make it, so
    it is currently impossible to boot the kernel, until the
    loongarch specific portions get accepted into the UEFI subsystem
 
  - The drivers/irqchip/irq-loongson-*.c drivers are shared with the
    the MIPS port, but currently lack support for ACPI based booting,
    which will get merged through the irqchip subsystem.
 
  - Similarly, the drivers/pci/controller/pci-loongson.c needs to be
    modified for ACPI support, which will be merged through the
    PCI subsystem.
 
 While the port cannot actually be used before all the above are
 merged, having it in 5.19 helps to establish the user space ABI
 for the libc ports to build on, and to help any treewide changes
 in the mainline kernel get applied here as well. A gcc-12 based
 tool chains for build testing is now included in
 https://mirrors.edge.kernel.org/pub/tools/crosstool/.
 
 Original description from Huacai Chen at
 https://lore.kernel.org/lkml/20220603072053.35005-1-chenhuacai@loongson.cn/:
 
  "LoongArch is a new RISC ISA, which is a bit like MIPS or RISC-V.
   LoongArch includes a reduced 32-bit version (LA32R), a standard 32-bit
   version (LA32S) and a 64-bit version (LA64). LoongArch use ACPI as its
   boot protocol LoongArch-specific interrupt controllers (similar to APIC)
   are already added in the next revision of ACPI Specification (current
   revision is 6.4).
 
   This patchset is adding basic LoongArch support in mainline kernel, we
   can see a complete snapshot here:
   https://github.com/loongson/linux/tree/loongarch-next
   https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git/log/?h=loongarch-next
 
   Cross-compile tool chain to build kernel:
   https://github.com/loongson/build-tools/releases/download/2021.12.21/loongarch64-clfs-2022-03-03-cross-tools-gcc-glibc.tar.xz
 
   A CLFS-based Linux distro:
   https://github.com/loongson/build-tools/releases/download/2021.12.21/loongarch64-clfs-system-2022-03-03.tar.bz2
 
   Open-source tool chain which is under review (Binutils and Gcc are already upstream):
   https://github.com/loongson/binutils-gdb/tree/upstream_v3.1
   https://github.com/loongson/gcc/tree/loongarch_upstream_v6.3
   https://github.com/loongson/glibc/tree/loongarch_2_35_dev_v2.2
 
   Loongson and LoongArch documentations:
   https://github.com/loongson/LoongArch-Documentation
 
   LoongArch-specific interrupt controllers:
   https://mantis.uefi.org/mantis/view.php?id=2203
   https://mantis.uefi.org/mantis/view.php?id=2313"
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Merge tag 'loongarch-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic

Pull initial Loongarch architecture code from Arnd Bergmann:
 "This is the majority of the loongarch architecture code, including the
  final system call interface and all core functionality.

  It still misses three sets of peripheral but vital patches to add
  support for other subsystems, which have yet to pass review:

   - The drivers/firmware/efi stub for booting from a standard UEFI
     firmware implementation. Both the original custom boot interface
     and a draft implementation of the EFI stub did not make it, so it
     is currently impossible to boot the kernel, until the loongarch
     specific portions get accepted into the UEFI subsystem

   - The drivers/irqchip/irq-loongson-*.c drivers are shared with the
     the MIPS port, but currently lack support for ACPI based booting,
     which will get merged through the irqchip subsystem.

   - Similarly, the drivers/pci/controller/pci-loongson.c needs to be
     modified for ACPI support, which will be merged through the PCI
     subsystem.

  While the port cannot actually be used before all the above are
  merged, having it in 5.19 helps to establish the user space ABI for
  the libc ports to build on, and to help any treewide changes in the
  mainline kernel get applied here as well.

  A gcc-12 based tool chains for build testing is now included in

    https://mirrors.edge.kernel.org/pub/tools/crosstool/"

Original description from Huacai Chen:
 "LoongArch is a new RISC ISA, which is a bit like MIPS or RISC-V.
  LoongArch includes a reduced 32-bit version (LA32R), a standard 32-bit
  version (LA32S) and a 64-bit version (LA64). LoongArch use ACPI as its
  boot protocol LoongArch-specific interrupt controllers (similar to APIC)
  are already added in the next revision of ACPI Specification (current
  revision is 6.4).

  This patchset is adding basic LoongArch support in mainline kernel, we
  can see a complete snapshot here:

    https://github.com/loongson/linux/tree/loongarch-next
    https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git/log/?h=loongarch-next

  Cross-compile tool chain to build kernel:

    https://github.com/loongson/build-tools/releases/download/2021.12.21/loongarch64-clfs-2022-03-03-cross-tools-gcc-glibc.tar.xz

  A CLFS-based Linux distro:

    https://github.com/loongson/build-tools/releases/download/2021.12.21/loongarch64-clfs-system-2022-03-03.tar.bz2

  Open-source tool chain which is under review (Binutils and Gcc are already upstream):

    https://github.com/loongson/binutils-gdb/tree/upstream_v3.1
    https://github.com/loongson/gcc/tree/loongarch_upstream_v6.3
    https://github.com/loongson/glibc/tree/loongarch_2_35_dev_v2.2

  Loongson and LoongArch documentations:

    https://github.com/loongson/LoongArch-Documentation

  LoongArch-specific interrupt controllers:

    https://mantis.uefi.org/mantis/view.php?id=2203
    https://mantis.uefi.org/mantis/view.php?id=2313"

Link: https://lore.kernel.org/lkml/20220603072053.35005-1-chenhuacai@loongson.cn/

* tag 'loongarch-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic: (24 commits)
  MAINTAINERS: Add maintainer information for LoongArch
  LoongArch: Add Loongson-3 default config file
  LoongArch: Add Non-Uniform Memory Access (NUMA) support
  LoongArch: Add multi-processor (SMP) support
  LoongArch: Add VDSO and VSYSCALL support
  LoongArch: Add some library functions
  LoongArch: Add misc common routines
  LoongArch: Add ELF and module support
  LoongArch: Add signal handling support
  LoongArch: Add system call support
  LoongArch: Add memory management
  LoongArch: Add process management
  LoongArch: Add exception/interrupt handling
  LoongArch: Add boot and setup routines
  LoongArch: Add other common headers
  LoongArch: Add atomic/locking headers
  LoongArch: Add CPU definition headers
  LoongArch: Add build infrastructure
  LoongArch: Add writecombine support for drm
  LoongArch: Add ELF-related definitions
  ...
 2022-06-03 14:09:21 -07:00
Linus Torvalds
4ab6cfc4ad more s390 updates for 5.19 merge window 
- Add Eric Farman as maintainer for s390 virtio drivers.
 
 - Improve machine check handling, and avoid incorrectly injecting a machine
   check into a kvm guest.
 
 - Add cond_resched() call to gmap page table walker in order to avoid
   possible huge latencies. Also use non-quiesing sske instruction to speed
   up storage key handling.
 
 - Add __GFP_NORETRY to KEXEC_CONTROL_MEMORY_GFP so s390 behaves similar like
   common code.
 
 - Get sie control block address from correct stack slot in perf event
   code. This fixes potential random memory accesses.
 
 - Change uaccess code so that the exception handler sets the result of
   get_user() and __get_kernel_nofault() to zero in case of a fault. Until
   now this was done via input parameters for inline assemblies. Doing it
   via fault handling is what most or even all other architectures are
   doing.
 
 - Couple of other small cleanups and fixes.
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Merge tag 's390-5.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

Pull more s390 updates from Heiko Carstens:
 "Just a couple of small improvements, bug fixes and cleanups:

   - Add Eric Farman as maintainer for s390 virtio drivers.

   - Improve machine check handling, and avoid incorrectly injecting a
     machine check into a kvm guest.

   - Add cond_resched() call to gmap page table walker in order to avoid
     possible huge latencies. Also use non-quiesing sske instruction to
     speed up storage key handling.

   - Add __GFP_NORETRY to KEXEC_CONTROL_MEMORY_GFP so s390 behaves
     similar like common code.

   - Get sie control block address from correct stack slot in perf event
     code. This fixes potential random memory accesses.

   - Change uaccess code so that the exception handler sets the result
     of get_user() and __get_kernel_nofault() to zero in case of a
     fault. Until now this was done via input parameters for inline
     assemblies. Doing it via fault handling is what most or even all
     other architectures are doing.

   - Couple of other small cleanups and fixes"

* tag 's390-5.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
  s390/stack: add union to reflect kvm stack slot usages
  s390/stack: merge empty stack frame slots
  s390/uaccess: whitespace cleanup
  s390/uaccess: use __noreturn instead of __attribute__((noreturn))
  s390/uaccess: use exception handler to zero result on get_user() failure
  s390/uaccess: use symbolic names for inline assembler operands
  s390/mcck: isolate SIE instruction when setting CIF_MCCK_GUEST flag
  s390/mm: use non-quiescing sske for KVM switch to keyed guest
  s390/gmap: voluntarily schedule during key setting
  MAINTAINERS: Update s390 virtio-ccw
  s390/kexec: add __GFP_NORETRY to KEXEC_CONTROL_MEMORY_GFP
  s390/Kconfig.debug: fix indentation
  s390/Kconfig: fix indentation
  s390/perf: obtain sie_block from the right address
  s390: generate register offsets into pt_regs automatically
  s390: simplify early program check handler
  s390/crypto: fix scatterwalk_unmap() callers in AES-GCM
 2022-06-03 13:57:50 -07:00
Linus Torvalds
500a434fc5 Driver core changes for 5.19-rc1 
Here is the set of driver core changes for 5.19-rc1.
 
 Note, I'm not really happy with this pull request as-is, see below for
 details, but overall this is all good for everything but a small set of
 systems, which we have a fix for already.
 
 Lots of tiny driver core changes and cleanups happened this cycle,
 but the two major things were:
 
 	- firmware_loader reorganization and additions including the
 	  ability to have XZ compressed firmware images and the ability
 	  for userspace to initiate the firmware load when it needs to,
 	  instead of being always initiated by the kernel. FPGA devices
 	  specifically want this ability to have their firmware changed
 	  over the lifetime of the system boot, and this allows them to
 	  work without having to come up with yet-another-custom-uapi
 	  interface for loading firmware for them.
 	- physical location support added to sysfs so that devices that
 	  know this information, can tell userspace where they are
 	  located in a common way.  Some ACPI devices already support
 	  this today, and more bus types should support this in the
 	  future.
 
 Smaller changes included:
 	- driver_override api cleanups and fixes
 	- error path cleanups and fixes
 	- get_abi script fixes
 	- deferred probe timeout changes.
 
 It's that last change that I'm the most worried about.  It has been
 reported to cause boot problems for a number of systems, and I have a
 tested patch series that resolves this issue.  But I didn't get it
 merged into my tree before 5.18-final came out, so it has not gotten any
 linux-next testing.
 
 I'll send the fixup patches (there are 2) as a follow-on series to this
 pull request if you want to take them directly, _OR_ I can just revert
 the probe timeout changes and they can wait for the next -rc1 merge
 cycle.  Given that the fixes are tested, and pretty simple, I'm leaning
 toward that choice.  Sorry this all came at the end of the merge window,
 I should have resolved this all 2 weeks ago, that's my fault as it was
 in the middle of some travel for me.
 
 All have been tested in linux-next for weeks, with no reported issues
 other than the above-mentioned boot time outs.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'driver-core-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

Pull driver core updates from Greg KH:
 "Here is the set of driver core changes for 5.19-rc1.

  Lots of tiny driver core changes and cleanups happened this cycle, but
  the two major things are:

   - firmware_loader reorganization and additions including the ability
     to have XZ compressed firmware images and the ability for userspace
     to initiate the firmware load when it needs to, instead of being
     always initiated by the kernel. FPGA devices specifically want this
     ability to have their firmware changed over the lifetime of the
     system boot, and this allows them to work without having to come up
     with yet-another-custom-uapi interface for loading firmware for
     them.

   - physical location support added to sysfs so that devices that know
     this information, can tell userspace where they are located in a
     common way. Some ACPI devices already support this today, and more
     bus types should support this in the future.

  Smaller changes include:

   - driver_override api cleanups and fixes

   - error path cleanups and fixes

   - get_abi script fixes

   - deferred probe timeout changes.

  It's that last change that I'm the most worried about. It has been
  reported to cause boot problems for a number of systems, and I have a
  tested patch series that resolves this issue. But I didn't get it
  merged into my tree before 5.18-final came out, so it has not gotten
  any linux-next testing.

  I'll send the fixup patches (there are 2) as a follow-on series to this
  pull request.

  All have been tested in linux-next for weeks, with no reported issues
  other than the above-mentioned boot time-outs"

* tag 'driver-core-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (55 commits)
  driver core: fix deadlock in __device_attach
  kernfs: Separate kernfs_pr_cont_buf and rename_lock.
  topology: Remove unused cpu_cluster_mask()
  driver core: Extend deferred probe timeout on driver registration
  MAINTAINERS: add Russ Weight as a firmware loader maintainer
  driver: base: fix UAF when driver_attach failed
  test_firmware: fix end of loop test in upload_read_show()
  driver core: location: Add "back" as a possible output for panel
  driver core: location: Free struct acpi_pld_info *pld
  driver core: Add "*" wildcard support to driver_async_probe cmdline param
  driver core: location: Check for allocations failure
  arch_topology: Trace the update thermal pressure
  kernfs: Rename kernfs_put_open_node to kernfs_unlink_open_file.
  export: fix string handling of namespace in EXPORT_SYMBOL_NS
  rpmsg: use local 'dev' variable
  rpmsg: Fix calling device_lock() on non-initialized device
  firmware_loader: describe 'module' parameter of firmware_upload_register()
  firmware_loader: Move definitions from sysfs_upload.h to sysfs.h
  firmware_loader: Fix configs for sysfs split
  selftests: firmware: Add firmware upload selftests
  ...
 2022-06-03 11:48:47 -07:00
Linus Torvalds
6f9b5ed8ca Char / Misc / Other smaller driver subsystem updates for 5.19-rc1 
Here is the large set of char, misc, and other driver subsystem updates
 for 5.19-rc1.  The merge request for this has been delayed as I wanted
 to get lots of linux-next testing due to some late arrivals of changes
 for the habannalabs driver.
 
 Highlights of this merge are:
 	- habanalabs driver updates for new hardware types and fixes and
 	  other updates
 	- IIO driver tree merge which includes loads of new IIO drivers
 	  and cleanups and additions
 	- PHY driver tree merge with new drivers and small updates to
 	  existing ones
 	- interconnect driver tree merge with fixes and updates
 	- soundwire driver tree merge with some small fixes
 	- coresight driver tree merge with small fixes and updates
 	- mhi bus driver tree merge with lots of updates and new device
 	  support
 	- firmware driver updates
 	- fpga driver updates
 	- lkdtm driver updates (with a merge conflict, more on that
 	  below)
 	- extcon driver tree merge with small updates
 	- lots of other tiny driver updates and fixes and cleanups, full
 	  details in the shortlog.
 
 All of these have been in linux-next for almost 2 weeks with no reported
 problems.
 
 Note, there are 3 merge conflicts when merging this with your tree:
 	- MAINTAINERS, should be easy to resolve
 	- drivers/slimbus/qcom-ctrl.c, should be straightforward
 	  resolution
 	- drivers/misc/lkdtm/stackleak.c, not an easy resolution.  This
 	  has been noted in the linux-next tree for a while, and
 	  resolved there, here's a link to the resolution that Stephen
 	  came up with and that Kees says is correct:
 	  	https://lore.kernel.org/r/20220509185344.3fe1a354@canb.auug.org.au
 
 I will be glad to provide a merge point that contains these resolutions
 if that makes things any easier for you.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char / misc / other smaller driver subsystem updates from Greg KH:
 "Here is the large set of char, misc, and other driver subsystem
  updates for 5.19-rc1. The merge request for this has been delayed as I
  wanted to get lots of linux-next testing due to some late arrivals of
  changes for the habannalabs driver.

  Highlights of this merge are:

   - habanalabs driver updates for new hardware types and fixes and
     other updates

   - IIO driver tree merge which includes loads of new IIO drivers and
     cleanups and additions

   - PHY driver tree merge with new drivers and small updates to
     existing ones

   - interconnect driver tree merge with fixes and updates

   - soundwire driver tree merge with some small fixes

   - coresight driver tree merge with small fixes and updates

   - mhi bus driver tree merge with lots of updates and new device
     support

   - firmware driver updates

   - fpga driver updates

   - lkdtm driver updates (with a merge conflict, more on that below)

   - extcon driver tree merge with small updates

   - lots of other tiny driver updates and fixes and cleanups, full
     details in the shortlog.

  All of these have been in linux-next for almost 2 weeks with no
  reported problems"

* tag 'char-misc-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (387 commits)
  habanalabs: use separate structure info for each error collect data
  habanalabs: fix missing handle shift during mmap
  habanalabs: remove hdev from hl_ctx_get args
  habanalabs: do MMU prefetch as deferred work
  habanalabs: order memory manager messages
  habanalabs: return -EFAULT on copy_to_user error
  habanalabs: use NULL for eventfd
  habanalabs: update firmware header
  habanalabs: add support for notification via eventfd
  habanalabs: add topic to memory manager buffer
  habanalabs: handle race in driver fini
  habanalabs: add device memory scrub ability through debugfs
  habanalabs: use unified memory manager for CB flow
  habanalabs: unified memory manager new code for CB flow
  habanalabs/gaudi: set arbitration timeout to a high value
  habanalabs: add put by handle method to memory manager
  habanalabs: hide memory manager page shift
  habanalabs: Add separate poll interval value for protocol
  habanalabs: use get_task_pid() to take PID
  habanalabs: add prefetch flag to the MAP operation
  ...
 2022-06-03 11:36:34 -07:00
Linus Torvalds
932c2989b5 TTY / Serial driver changes for 5.19-rc1 
Here is the big set of tty and serial driver updates for 5.19-rc1.
 
 Lots of tiny cleanups in here, the major stuff is:
 	- termbit cleanups and unification by Ilpo.  A much needed
 	  change that goes a long way to making things simpler for all
 	  of the different arches
 	- tty documentation cleanups and movements to their own place in
 	  the documentation tree
 	- old tty driver cleanups and fixes from Jiri to bring some
 	  existing drivers into the modern world
 	- RS485 cleanups and unifications to make it easier for
 	  individual drivers to support this mode instead of having to
 	  duplicate logic in each driver
 	- Lots of 8250 driver updates and additions
 	- new device id additions
 	- n_gsm continued fixes and cleanups
 	- other minor serial driver updates and cleanups
 
 All of these have been in linux-next for weeks with no reported issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'tty-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

Pull tty and serial driver updates from Greg KH:
 "Here is the big set of tty and serial driver updates for 5.19-rc1.

  Lots of tiny cleanups in here, the major stuff is:

   - termbit cleanups and unification by Ilpo. A much needed change that
     goes a long way to making things simpler for all of the different
     arches

   - tty documentation cleanups and movements to their own place in the
     documentation tree

   - old tty driver cleanups and fixes from Jiri to bring some existing
     drivers into the modern world

   - RS485 cleanups and unifications to make it easier for individual
     drivers to support this mode instead of having to duplicate logic
     in each driver

   - Lots of 8250 driver updates and additions

   - new device id additions

   - n_gsm continued fixes and cleanups

   - other minor serial driver updates and cleanups

  All of these have been in linux-next for weeks with no reported issues"

* tag 'tty-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (166 commits)
  tty: Rework receive flow control char logic
  pcmcia: synclink_cs: Don't allow CS5-6
  serial: stm32-usart: Correct CSIZE, bits, and parity
  serial: st-asc: Sanitize CSIZE and correct PARENB for CS7
  serial: sifive: Sanitize CSIZE and c_iflag
  serial: sh-sci: Don't allow CS5-6
  serial: txx9: Don't allow CS5-6
  serial: rda-uart: Don't allow CS5-6
  serial: digicolor-usart: Don't allow CS5-6
  serial: uartlite: Fix BRKINT clearing
  serial: cpm_uart: Fix build error without CONFIG_SERIAL_CPM_CONSOLE
  serial: core: Do stop_rx in suspend path for console if console_suspend is disabled
  tty: serial: qcom-geni-serial: Remove uart frequency table. Instead, find suitable frequency with call to clk_round_rate.
  dt-bindings: serial: renesas,em-uart: Add RZ/V2M clock to access the registers
  serial: 8250_fintek: Check SER_RS485_RTS_* only with RS485
  Revert "serial: 8250_mtk: Make sure to select the right FEATURE_SEL"
  serial: msm_serial: disable interrupts in __msm_console_write()
  serial: meson: acquire port->lock in startup()
  serial: 8250_dw: Use dev_err_probe()
  serial: 8250_dw: Use devm_add_action_or_reset()
  ...
 2022-06-03 11:08:40 -07:00
Linus Torvalds
4ad680f083 Staging driver updates for 5.19-rc1 
Here is the big set of staging driver updates for 5.19-rc1.
 
 Lots of forward progress happened this development cycle, one driver
 (wfx wireless driver) got merged into the real portion of the kernel,
 and another one (unisys) was removed as no one is around anymore to take
 care of it and no one has the hardware.  Combined with loads of tiny
 driver cleanups overall we removed 13k lines of code from the tree, a
 nice improvement.
 
 Other than the wfx and unisys driver changes the major points of this
 merge is:
 	- r8188eu driver cleanups.  So many cleanups.  It's amazing just
 	  how many things have been cleaned up here, and yet, how many
 	  remain to go.  Lots of work happened here, and it doesn't look
 	  to slow down any time soon.
 	- other wifi driver cleanups.  Not as many as the r8188eu
 	  driver, but still pretty impressive from a janitorial point of
 	  view.
 	- bcm2853 driver cleanups
 	- other very minor driver cleanups
 
 All of these have been in the linux-next tree for weeks with no reported
 issues.
 
 Note, you will have a merge conflict in the
 drivers/net/wireless/silabs/wfx/sta.c file, please just take the change
 that came in from the wifi tree.  We thought as I had pulled the same
 merge point from the wifi developers this type of conflict wouldn't have
 happened, but for some reason git flags it as something to pay attention
 to and couldn't resolve it itself.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'staging-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging driver updates from Greg KH:
 "Here is the big set of staging driver updates for 5.19-rc1.

  Lots of forward progress happened this development cycle, one driver
  (wfx wireless driver) got merged into the real portion of the kernel,
  and another one (unisys) was removed as no one is around anymore to
  take care of it and no one has the hardware. Combined with loads of
  tiny driver cleanups overall we removed 13k lines of code from the
  tree, a nice improvement.

  Other than the wfx and unisys driver changes the major points of this
  merge is:

   - r8188eu driver cleanups. So many cleanups. It's amazing just how
     many things have been cleaned up here, and yet, how many remain to
     go. Lots of work happened here, and it doesn't look to slow down
     any time soon.

   - other wifi driver cleanups. Not as many as the r8188eu driver, but
     still pretty impressive from a janitorial point of view.

   - bcm2853 driver cleanups

   - other very minor driver cleanups

  All of these have been in the linux-next tree for weeks with no
  reported issues"

* tag 'staging-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (363 commits)
  staging: r8188eu: remove include/rtw_debug.h
  staging: r8188eu: prevent ->Ssid overflow in rtw_wx_set_scan()
  staging: r8188eu: delete rtw_wx_read/write32()
  staging: r8188eu: Remove multiple assignments
  staging: r8188eu: add check for kzalloc
  staging: r8188eu: fix warnings in rtw_wlan_util
  staging: r8188eu: fix warnings in rtw_pwrctrl
  staging: r8188eu: fix warnings in rtw_p2p
  staging: rtl8712: fix uninit-value in r871xu_drv_init()
  staging: rtl8712: fix uninit-value in usb_read8() and friends
  staging: rtl8712: add error handler in r8712_usbctrl_vendorreq()
  staging: r8188eu: remove _drv_ defines from include/rtw_debug.h
  staging: vc04_services: remove unused macro
  staging: rtl8192u: remove null check after call container_of()
  staging: rtl8192e: remove null check after call container_of()
  staging: ks7010: remove null check after call container_of()
  staging: r8188eu: remove HW_VAR_AC_PARAM_BE from SetHwReg8188EU()
  staging: r8188eu: assoc_rsp and assoc_rsp_len are not used
  staging: r8188eu: last_rx_mgnt_pkts is set but not used
  staging: r8188eu: simplify error handling in recv_func_prehandle
  ...
 2022-06-03 10:44:43 -07:00
Yury Norov
c6bc5a3ce2 MAINTAINERS: add cpumask and nodemask files to BITMAP_API 
cpumask and nodemask APIs are thin wrappers around basic bitmap API, and
corresponding files are not formally maintained. This patch adds them to
BITMAP_API section, so that bitmap folks would have closer look at it.

Signed-off-by: Yury Norov <yury.norov@gmail.com>
 2022-06-03 06:52:57 -07:00
Huacai Chen
8be4493119 MAINTAINERS: Add maintainer information for LoongArch 
Add the maintainer information for the LoongArch (LA or LArch for short)
architecture.

Reviewed-by: Guo Ren <guoren@kernel.org>
Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: WANG Xuerui <git@xen0n.name>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
 2022-06-03 20:09:29 +08:00
Linus Torvalds
09a018176b ARM: SoC changes, part 2 
This is the second part of the general SoC updates, containing
 everything that did not make it in the initial pull request,
 or that came in as a bugfix later.
 
  - Devicetree updates for SoCFPGA, ASPEED, AT91 and Rockchip, including
    a new machine using an ASPEED BMC.
 
  - More DT fixes from Krzysztof Kozlowski across platforms
 
  - A new SoC platform for the GXP baseboard management controller,
    used in current server products from HPE.
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Merge tag 'arm-late-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull more ARM SoC updates from Arnd Bergmann:
 "This is the second part of the general SoC updates, containing
  everything that did not make it in the initial pull request, or that
  came in as a bugfix later.

   - Devicetree updates for SoCFPGA, ASPEED, AT91 and Rockchip,
     including a new machine using an ASPEED BMC.

   - More DT fixes from Krzysztof Kozlowski across platforms

   - A new SoC platform for the GXP baseboard management controller,
     used in current server products from HPE"

* tag 'arm-late-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (56 commits)
  ARM: configs: Enable more audio support for i.MX
  tee: optee: Pass a pointer to virt_addr_valid()
  arm64: dts: rockchip: rename Quartz64-A bluetooth gpios
  arm64: dts: rockchip: add clocks property to cru node rk3368
  arm64: dts: rockchip: add clocks property to cru node rk3308
  arm64: dts: rockchip: add clocks to rk356x cru
  ARM: dts: rockchip: add clocks property to cru node rk3228
  ARM: dts: rockchip: add clocks property to cru node rk3036
  ARM: dts: rockchip: add clocks property to cru node rk3066a/rk3188
  ARM: dts: rockchip: add clocks property to cru node rk3288
  ARM: dts: rockchip: Remove "amba" bus nodes from rv1108
  ARM: dts: rockchip: add clocks property to cru node rv1108
  arm64: dts: sprd: use new 'dma-channels' property
  ARM: dts: da850: use new 'dma-channels' property
  ARM: dts: pxa: use new 'dma-channels/requests' properties
  soc: ixp4xx/qmgr: Fix unused match warning
  ARM: ep93xx: Make ts72xx_register_flash() static
  ARM: configs: enable support for Kontron KSwitch D10
  ep93xx: clock: Do not return the address of the freed memory
  arm64: dts: intel: add device tree for n6000
  ...
 2022-06-02 15:27:44 -07:00
Linus Torvalds
c399c85d60 pci-v5.19-fixes-1 
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Merge tag 'pci-v5.19-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

Pull pci fixes from Bjorn Helgaas:

 - Revert brcmstb patches that broke booting on Raspberry Pi Compute
   Module 4 (Bjorn Helgaas)

 - Fix bridge_d3_blacklist[] error that overwrote the existing Gigabyte
   X299 entry instead of adding a new one (Bjorn Helgaas)

 - Update Lorenzo Pieralisi's email address in MAINTAINERS (Lorenzo
   Pieralisi)

* tag 'pci-v5.19-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci:
  MAINTAINERS: Update Lorenzo Pieralisi's email address
  PCI/PM: Fix bridge_d3_blacklist[] Elo i2 overwrite of Gigabyte X299
  Revert "PCI: brcmstb: Split brcm_pcie_setup() into two funcs"
  Revert "PCI: brcmstb: Add mechanism to turn on subdev regulators"
  Revert "PCI: brcmstb: Add control of subdevice voltage regulators"
  Revert "PCI: brcmstb: Do not turn off WOL regulators on suspend"
 2022-06-02 12:11:25 -07:00
Linus Torvalds
17d8e3d90b A big pile of assorted fixes and improvements for the filesystem with 
nothing in particular standing out, except perhaps that the fact that
 the MDS never really maintained atime was made official and thus it's
 no longer updated on the client either.
 
 We also have a MAINTAINERS update: Jeff is transitioning his filesystem
 maintainership duties to Xiubo.
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Merge tag 'ceph-for-5.19-rc1' of https://github.com/ceph/ceph-client

Pull ceph updates from Ilya Dryomov:
 "A big pile of assorted fixes and improvements for the filesystem with
  nothing in particular standing out, except perhaps that the fact that
  the MDS never really maintained atime was made official and thus it's
  no longer updated on the client either.

  We also have a MAINTAINERS update: Jeff is transitioning his
  filesystem maintainership duties to Xiubo"

* tag 'ceph-for-5.19-rc1' of https://github.com/ceph/ceph-client: (23 commits)
  MAINTAINERS: move myself from ceph "Maintainer" to "Reviewer"
  ceph: fix decoding of client session messages flags
  ceph: switch TASK_INTERRUPTIBLE to TASK_KILLABLE
  ceph: remove redundant variable ino
  ceph: try to queue a writeback if revoking fails
  ceph: fix statfs for subdir mounts
  ceph: fix possible deadlock when holding Fwb to get inline_data
  ceph: redirty the page for writepage on failure
  ceph: try to choose the auth MDS if possible for getattr
  ceph: disable updating the atime since cephfs won't maintain it
  ceph: flush the mdlog for filesystem sync
  ceph: rename unsafe_request_wait()
  libceph: use swap() macro instead of taking tmp variable
  ceph: fix statx AT_STATX_DONT_SYNC vs AT_STATX_FORCE_SYNC check
  ceph: no need to invalidate the fscache twice
  ceph: replace usage of found with dedicated list iterator variable
  ceph: use dedicated list iterator variable
  ceph: update the dlease for the hashed dentry when removing
  ceph: stop retrying the request when exceeding 256 times
  ceph: stop forwarding the request when exceeding 256 times
  ...
 2022-06-02 08:59:39 -07:00
Linus Torvalds
7c9e960c63 Livepatching changes for 5.19 
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Merge tag 'livepatching-for-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching

Pull livepatching cleanup from Petr Mladek:

 - Remove duplicated livepatch code [Christophe]

* tag 'livepatching-for-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching:
  livepatch: Remove klp_arch_set_pc() and asm/livepatch.h
 2022-06-02 08:55:01 -07:00
Miaohe Lin
273aea955e MAINTAINERS: add maintainer information for z3fold 
Add the maintainer information for the z3fold compressed page allocator. 
Also Add myself as a reviewer.

Link: https://lkml.kernel.org/r/20220530114505.52367-1-linmiaohe@huawei.com
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Cc: Vitaly Wool <vitaly.wool@konsulko.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
 2022-06-01 15:57:16 -07:00
Linus Torvalds
54eb8462f2 RTC for 5.19 
New driver:
  - Renesas RZN1 rtc
 
 Drivers:
  - sun6i: Add nvmem support
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Merge tag 'rtc-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux

Pull RTC updates from Alexandre Belloni:
 "A new driver represents the bulk of the changes and then we get the
  usual small fixes.

  New driver:

   - Renesas RZN1 rtc

  Drivers:

   - sun6i: Add nvmem support"

* tag 'rtc-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux:
  rtc: mxc: Silence a clang warning
  rtc: rzn1: Fix a variable type
  rtc: rzn1: Fix error code in probe
  rtc: rzn1: Avoid mixing variables
  rtc: ftrtc010: Fix error handling in ftrtc010_rtc_probe
  rtc: mt6397: check return value after calling platform_get_resource()
  rtc: rzn1: fix platform_no_drv_owner.cocci warning
  rtc: gamecube: Add missing iounmap in gamecube_rtc_read_offset_from_sram
  rtc: meson: Fix email address in MODULE_AUTHOR
  rtc: simplify the return expression of rx8025_set_offset()
  rtc: pcf85063: Add a compatible entry for pca85073a
  dt-binding: pcf85063: Add an entry for pca85073a
  MAINTAINERS: Add myself as maintainer of the RZN1 RTC driver
  rtc: rzn1: Add oscillator offset support
  rtc: rzn1: Add alarm support
  rtc: rzn1: Add new RTC driver
  dt-bindings: rtc: rzn1: Describe the RZN1 RTC
  rtc: sun6i: Add NVMEM provider
 2022-06-01 14:48:13 -07:00
Linus Torvalds
55fe921790 I3C for 5.19 
Subsystem:
  - yaml conversion of the DT bindings
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Merge tag 'i3c/for-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux

Pull i3c updates from Alexandre Belloni:
 "Only clean ups and no functional change this cycle. A couple of yaml
  conversions of the DT bindings, and a couple of code cleanups"

* tag 'i3c/for-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux:
  MAINTAINERS: rectify entries for some i3c drivers after dt conversion
  i3c: master: svc: fix returnvar.cocci warning
  i3c/master: simplify the return expression of i3c_hci_remove()
  dt-bindings: i3c: Convert snps,dw-i3c-master to DT schema
  dt-bindings: i3c: Convert cdns,i3c-master to DT schema
 2022-06-01 14:44:01 -07:00
Linus Torvalds
96752be4d7 linux-watchdog 5.19-rc1 tag 
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Merge tag 'linux-watchdog-5.19-rc1' of git://www.linux-watchdog.org/linux-watchdog

Pull watchdog updates from Wim Van Sebroeck:

 - Add MediaTek MT8186 support

 - Add Mediatek MT7986 reset-controller support

 - Add i.MX93 support

 - Add watchdog driver for Sunplus SP7021

 - Add SC8180X and SC8280XP compatibles

 - Add Renesas RZ/N1 Watchdog driver and support for RZ/N1

 - rzg2l_wdt improvements and fixes

 - Several other improvements and fixes

* tag 'linux-watchdog-5.19-rc1' of git://www.linux-watchdog.org/linux-watchdog: (38 commits)
  watchdog: ts4800_wdt: Fix refcount leak in ts4800_wdt_probe
  dt-bindings: watchdog: renesas,wdt: R-Car V3U is R-Car Gen4
  watchdog: Add Renesas RZ/N1 Watchdog driver
  dt-bindings: watchdog: renesas,wdt: Add support for RZ/N1
  watchdog: wdat_wdt: Stop watchdog when uninstalling module
  watchdog: wdat_wdt: Stop watchdog when rebooting the system
  watchdog: wdat_wdt: Using the existing function to check parameter timeout
  dt-bindings: watchdog: da9062: add watchdog timeout mode
  dt-bindings: watchdog: renesas,wdt: Document RZ/G2UL SoC
  watchdog: iTCO_wdt: Using existing macro define covers more scenarios
  watchdog: rti-wdt: Fix pm_runtime_get_sync() error checking
  dt-bindings: watchdog: Add SC8180X and SC8280XP compatibles
  watchdog: rti_wdt: Fix calculation and evaluation of preset heartbeat
  dt-bindings: watchdog: uniphier: Use unevaluatedProperties
  watchdog: sp805: disable watchdog on remove
  watchdog: da9063: optionally disable watchdog during suspend
  dt-bindings: mfd: da9063: watchdog: add suspend disable option
  dt-bindings: watchdog: sunxi: clarify clock support
  dt-bindings: watchdog: sunxi: fix F1C100s compatible
  watchdog: Add watchdog driver for Sunplus SP7021
  ...
 2022-06-01 14:05:16 -07:00
Lukas Bulwahn
66ed42caf2 MAINTAINERS: rectify entries for some i3c drivers after dt conversion 
Commit 4bd69ecfa6 ("dt-bindings: i3c: Convert cdns,i3c-master to DT
schema") and commit 6742ca620b ("dt-bindings: i3c: Convert
snps,dw-i3c-master to DT schema") convert some i3c dt-bindings to yaml,
but miss to adjust its reference in MAINTAINERS.

Hence, ./scripts/get_maintainer.pl --self-test=patterns complains about
broken references.

Repair these file references in I3C DRIVER FOR CADENCE I3C MASTER IP and
I3C DRIVER FOR SYNOPSYS DESIGNWARE.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20220601074212.19984-1-lukas.bulwahn@gmail.com
 2022-06-01 22:46:58 +02:00
Linus Torvalds
8eca6b0a64 pwm: Changes for v5.19-rc1 
Quite a large number of conversions this time around, courtesy of Uwe
 who has been working tirelessly on these. No drivers of the legacy API
 are left at this point, so as a next step the old API can be removed.
 
 Support is added for a few new devices such as the Xilinx AXI timer-
 based PWMs and the PWM IP found on Sunplus SoCs.
 
 Other than that, there's a number of fixes, cleanups and optimizations.
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Merge tag 'pwm/for-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm

Pull pwm updates from Thierry Reding:
 "Quite a large number of conversions this time around, courtesy of Uwe
  who has been working tirelessly on these. No drivers of the legacy API
  are left at this point, so as a next step the old API can be removed.

  Support is added for a few new devices such as the Xilinx AXI timer-
  based PWMs and the PWM IP found on Sunplus SoCs.

  Other than that, there's a number of fixes, cleanups and optimizations"

* tag 'pwm/for-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: (43 commits)
  pwm: pwm-cros-ec: Add channel type support
  dt-bindings: google,cros-ec-pwm: Add the new -type compatible
  dt-bindings: Add mfd/cros_ec definitions
  pwm: Document that the pinstate of a disabled PWM isn't reliable
  pwm: twl-led: Implement .apply() callback
  pwm: lpc18xx: Implement .apply() callback
  pwm: mediatek: Implement .apply() callback
  pwm: lpc32xx: Implement .apply() callback
  pwm: tegra: Implement .apply() callback
  pwm: stmpe: Implement .apply() callback
  pwm: sti: Implement .apply() callback
  pwm: pwm-mediatek: Add support for MediaTek Helio X10 MT6795
  dt-bindings: pwm: pwm-mediatek: Add documentation for MT6795 SoC
  pwm: tegra: Optimize period calculation
  pwm: renesas-tpu: Improve precision of period and duty_cycle calculation
  pwm: renesas-tpu: Improve maths to compute register settings
  pwm: renesas-tpu: Rename variables to match the usual naming
  pwm: renesas-tpu: Implement .apply() callback
  pwm: renesas-tpu: Make use of devm functions
  pwm: renesas-tpu: Make use of dev_err_probe()
  ...
 2022-06-01 10:49:11 -07:00
Andy Shevchenko
8a172952fc MAINTAINERS: Update Intel GPIO (PMIC and PCH) to Supported 
The actual status of the code is Supported.

Reported-by: dave.hansen@linux.intel.com
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
 2022-06-01 19:16:49 +02:00