Commit Graph

474678 Commits

Author SHA1 Message Date
Bjorn Andersson
421c9a0e97 phy: qcom: qmp: Add SDM845 PCIe QMP PHY support
qcom_qmp_phy_init() is extended to support the additional register
writes needed in PCS MISC and the appropriate sequences and resources
are defined for the GEN2 PCIe QMP PHY found in SDM845.

Tested-by: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2020-02-21 14:06:14 +05:30
Linus Torvalds
89a47dd1af Kbuild updates for v5.6 (2nd)
- fix randconfig to generate a sane .config
 
  - rename hostprogs-y / always to hostprogs / always-y, which are
    more natual syntax.
 
  - optimize scripts/kallsyms
 
  - fix yes2modconfig and mod2yesconfig
 
  - make multiple directory targets ('make foo/ bar/') work
 -----BEGIN PGP SIGNATURE-----
 
 iQJJBAABCgAzFiEEbmPs18K1szRHjPqEPYsBB53g2wYFAl47NfMVHG1hc2FoaXJv
 eUBrZXJuZWwub3JnAAoJED2LAQed4NsGRGwP/3AHO8P0wGEeFKs3ziSMjs2W7/Pj
 lN08Kuxm0u3LnyEEcHVUveoi+xBYqvrw0RsGgYf5S8q0Mpep7MPqbfkDUxV/0Zkj
 QP2CsvOTbjdBjH7q3ojkwLcDl0Pxu9mg3eZMRXZ2WQeNXuMRw6Bicoh7ElvB1Bv/
 HC+j30i2Me3cf/riQGSAsstvlXyIR8RaerR8PfRGESTysiiN76+JcHTatJHhOJL9
 O6XKkzo8/CXMYKKVF4Ae4NP+WFg6E96/pAPx0Rf47RbPX9UG35L9rkzTDnk70Ms6
 OhKiu3hXsRX7mkqApuoTqjge4+iiQcKZxYmMXU1vGlIRzjwg19/4YFP6pDSCcnIu
 kKb8KN4o4N41N7MFS3OLZWwISA8Vw6RbtwDZ3AghDWb7EHb9oNW42mGfcAPr1+wZ
 /KH6RHTzaz+5q2MgyMY1NhADFrhIT9CvDM+UJECgbokblnw7PHAnPmbsuVak9ZOH
 u9ojO1HpTTuIYO6N6v4K5zQBZF1N+RvkmBnhHd8j6SksppsCoC/G62QxgXhF2YK3
 FQMpATCpuyengLxWAmPEjsyyPOlrrdu9UxqNsXVy5ol40+7zpxuHwKcQKCa9urJR
 rcpbIwLaBcLhHU4BmvBxUk5aZxxGV2F0O0gXTOAbT2xhd6BipZSMhUmN49SErhQm
 NC/coUmQX7McxMXh
 =sv4U
 -----END PGP SIGNATURE-----

Merge tag 'kbuild-v5.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

Pull more Kbuild updates from Masahiro Yamada:

 - fix randconfig to generate a sane .config

 - rename hostprogs-y / always to hostprogs / always-y, which are more
   natual syntax.

 - optimize scripts/kallsyms

 - fix yes2modconfig and mod2yesconfig

 - make multiple directory targets ('make foo/ bar/') work

* tag 'kbuild-v5.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
  kbuild: make multiple directory targets work
  kconfig: Invalidate all symbols after changing to y or m.
  kallsyms: fix type of kallsyms_token_table[]
  scripts/kallsyms: change table to store (strcut sym_entry *)
  scripts/kallsyms: rename local variables in read_symbol()
  kbuild: rename hostprogs-y/always to hostprogs/always-y
  kbuild: fix the document to use extra-y for vmlinux.lds
  kconfig: fix broken dependency in randconfig-generated .config
2020-02-09 16:05:50 -08:00
Marc Zyngier
490d332ea4 irqchip/gic-v4.1: Avoid 64bit division for the sake of 32bit ARM
In order to allow the GICv4 code to link properly on 32bit ARM,
make sure we don't use 64bit divisions when it isn't strictly
necessary.

Fixes: 4e6437f12d ("irqchip/gic-v4.1: Ensure L2 vPE table is allocated at RD level")
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Zenghui Yu <yuzenghui@huawei.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2020-02-09 15:47:37 -08:00
Linus Torvalds
f06bed87d7 A set of fixes for the interrupt subsystem:
- Provision only ACPI enabled redistributors on GICv3
 
  - Use the proper command colums when building the INVALL command for the
    GICv3-ITS
 
  - Ensure the allocation of the L2 vPE table for GICv4.1
 
  - Correct the GICv4.1 VPROBASER programming so it uses the proper size
 
  - A set of small GICv4.1 tidy up patches
 
  - Configuration cleanup for C-SKY interrupt chip
 
  - Clarify the function documentation for irq_set_wake() to document that
    the wakeup functionality is orthogonal to the irq disable/enable
    mechanism.
 -----BEGIN PGP SIGNATURE-----
 
 iQJHBAABCgAxFiEEQp8+kY+LLUocC4bMphj1TA10mKEFAl5ACB4THHRnbHhAbGlu
 dXRyb25peC5kZQAKCRCmGPVMDXSYodrNEAC22Nu3gGHKE/AUPZP8q53wl5axVZ4M
 reM3Wnw7LcUqmXHApbG/kJMbkGkN8sQhieyuTY2UBea+K06nox6aulBjLZ2U6UGE
 /5vFD+qB8a8AvSjyVGi0BU04h4RXJEZ9MxM34VDBiabQ74yiEIQvEYhyGVrMVRoM
 HC2UP2Y3SgYbBzRPL/sXUjNtPB6QAxABm41PK/2b7y36eULHv3LszqrEcNyuJ7qm
 2wEppOmB8+4j6d12zxOJh2hE4RLvNwKgWpcbEofVsI0FdCTcJ/0wVhdTPJmzLz2m
 kNFhLQ6qEhCj3ca0tF3sPwl+g0lHKVBtWMkIjKbC4N8g7pBvzj46Ys0/umuTnY9T
 pQvJ+N7Jcnbm2IkxYL707X8GewJjcGdYqVklXOJDyfCKm9G1h2lrCQmEjJaVHGVi
 f5eQVg401ndqu3L4sSctQM9Qwd3RnVZwanwbPBSD4sbTRdQseRTezIM61bvzvppF
 mIwflkfHB/CsrszfFrXHDy22GnsrpR+TTJWgPFahczZCAIxvdv8s+lsMpkZ1oXfg
 21cT0Bpj9JT6MIU9K7nalWmAO2Ylb0qDofLNlD1tb9pLWQDSHdR/hEm9o+4Msa/6
 /cvrVLVwwM1P0hU1lI7VRKlbsZ0sYWLY1uro05lvckt4QO9WFAZsafnmAVOzN/g5
 l7voNi/F8sww2Q==
 =a9t/
 -----END PGP SIGNATURE-----

Merge tag 'irq-urgent-2020-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull interrupt fixes from Thomas Gleixner:
 "A set of fixes for the interrupt subsystem:

   - Provision only ACPI enabled redistributors on GICv3

   - Use the proper command colums when building the INVALL command for
     the GICv3-ITS

   - Ensure the allocation of the L2 vPE table for GICv4.1

   - Correct the GICv4.1 VPROBASER programming so it uses the proper
     size

   - A set of small GICv4.1 tidy up patches

   - Configuration cleanup for C-SKY interrupt chip

   - Clarify the function documentation for irq_set_wake() to document
     that the wakeup functionality is orthogonal to the irq
     disable/enable mechanism"

* tag 'irq-urgent-2020-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  irqchip/gic-v3-its: Rename VPENDBASER/VPROPBASER accessors
  irqchip/gic-v3-its: Remove superfluous WARN_ON
  irqchip/gic-v4.1: Drop 'tmp' in inherit_vpe_l1_table_from_rd()
  irqchip/gic-v4.1: Ensure L2 vPE table is allocated at RD level
  irqchip/gic-v4.1: Set vpe_l1_base for all redistributors
  irqchip/gic-v4.1: Fix programming of GICR_VPROPBASER_4_1_SIZE
  genirq: Clarify that irq wake state is orthogonal to enable/disable
  irqchip/gic-v3-its: Reference to its_invall_cmd descriptor when building INVALL
  irqchip: Some Kconfig cleanup for C-SKY
  irqchip/gic-v3: Only provision redistributors that are enabled in ACPI
2020-02-09 11:56:41 -08:00
Linus Torvalds
fdfa3a6778 SCSI misc on 20200208
Five small patches, all in drivers or doc, which missed the initial
 pull request. The qla2xxx and megaraid_sas are actual fixes and the
 rest are spelling and doc changes.
 
 Signed-off-by: James E.J. Bottomley <jejb@linux.ibm.com>
 -----BEGIN PGP SIGNATURE-----
 
 iJwEABMIAEQWIQTnYEDbdso9F2cI+arnQslM7pishQUCXj8MoCYcamFtZXMuYm90
 dG9tbGV5QGhhbnNlbnBhcnRuZXJzaGlwLmNvbQAKCRDnQslM7pishUjlAQChB8+I
 pBKVOfU+38vndu+YW6IRb11HhxKzY9LlHVf04wD+LxKsxuYKpZjivytfuYJGsxMD
 C5EWLUxB7GYUQItEBjQ=
 =7xJj
 -----END PGP SIGNATURE-----

Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull misc SCSI fixes from James Bottomley:
 "Five small patches, all in drivers or doc, which missed the initial
  pull request.

  The qla2xxx and megaraid_sas are actual fixes and the rest are
  spelling and doc changes"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
  scsi: ufs: fix spelling mistake "initilized" -> "initialized"
  scsi: pm80xx: fix spelling mistake "to" -> "too"
  scsi: MAINTAINERS: ufs: remove pedrom.sousa@synopsys.com
  scsi: megaraid_sas: fixup MSIx interrupt setup during resume
  scsi: qla2xxx: Fix unbound NVME response length
2020-02-08 17:24:41 -08:00
Linus Torvalds
291abfea47 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from David Miller:

 1) Unbalanced locking in mwifiex_process_country_ie, from Brian Norris.

 2) Fix thermal zone registration in iwlwifi, from Andrei
    Otcheretianski.

 3) Fix double free_irq in sgi ioc3 eth, from Thomas Bogendoerfer.

 4) Use after free in mptcp, from Florian Westphal.

 5) Use after free in wireguard's root_remove_peer_lists, from Eric
    Dumazet.

 6) Properly access packets heads in bonding alb code, from Eric
    Dumazet.

 7) Fix data race in skb_queue_len(), from Qian Cai.

 8) Fix regression in r8169 on some chips, from Heiner Kallweit.

 9) Fix XDP program ref counting in hv_netvsc, from Haiyang Zhang.

10) Certain kinds of set link netlink operations can cause a NULL deref
    in the ipv6 addrconf code. Fix from Eric Dumazet.

11) Don't cancel uninitialized work queue in drop monitor, from Ido
    Schimmel.

* git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (84 commits)
  net: thunderx: use proper interface type for RGMII
  mt76: mt7615: fix max_nss in mt7615_eeprom_parse_hw_cap
  bpf: Improve bucket_log calculation logic
  selftests/bpf: Test freeing sockmap/sockhash with a socket in it
  bpf, sockhash: Synchronize_rcu before free'ing map
  bpf, sockmap: Don't sleep while holding RCU lock on tear-down
  bpftool: Don't crash on missing xlated program instructions
  bpf, sockmap: Check update requirements after locking
  drop_monitor: Do not cancel uninitialized work item
  mlxsw: spectrum_dpipe: Add missing error path
  mlxsw: core: Add validation of hardware device types for MGPIR register
  mlxsw: spectrum_router: Clear offload indication from IPv6 nexthops on abort
  selftests: mlxsw: Add test cases for local table route replacement
  mlxsw: spectrum_router: Prevent incorrect replacement of local table routes
  net: dsa: microchip: enable module autoprobe
  ipv6/addrconf: fix potential NULL deref in inet6_set_link_af()
  dpaa_eth: support all modes with rate adapting PHYs
  net: stmmac: update pci platform data to use phy_interface
  net: stmmac: xgmac: fix missing IFF_MULTICAST checki in dwxgmac2_set_filter
  net: stmmac: fix missing IFF_MULTICAST check in dwmac4_set_filter
  ...
2020-02-08 17:15:08 -08:00
Linus Torvalds
b0ef7cda8d Fix up remaining devm_ioremap_nocache() in SGI IOC3 8250 UART driver
This is a merge error on my part - the driver was merged into mainline
by commit c5951e7c8e ("Merge tag 'mips_5.6' of git://../mips/linux")
over a week ago, but nobody apparently noticed that it didn't actually
build due to still having a reference to the devm_ioremap_nocache()
function, removed a few days earlier through commit 6a1000bd27 ("Merge
tag 'ioremap-5.6' of git://../ioremap").

Apparently this didn't get any build testing anywhere.  Not perhaps all
that surprising: it's restricted to 64-bit MIPS only, and only with the
new SGI_MFD_IOC3 support enabled.

I only noticed because the ioremap conflicts in the ARM SoC driver
update made me check there weren't any others hiding, and I found this
one.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2020-02-08 14:19:39 -08:00
Linus Torvalds
4ef1a30c6b ARM: SoC: late updates
This is some material that we picked up into our tree late, or that had
 more complex dependencies on more than one topic branch that makes sense
 to keep separately.
 
  - TI support for secure accelerators and hwrng on OMAP4/5
 
  - TI camera changes for dra7 and am437x and SGX improvement due to better
    reset control support on am335x, am437x and dra7
 
  - Davinci moves to proper clocksource on DM365, and regulator/audio
    improvements for DM365 and DM644x eval boards
 -----BEGIN PGP SIGNATURE-----
 
 iQJDBAABCAAtFiEElf+HevZ4QCAJmMQ+jBrnPN6EHHcFAl4+lnYPHG9sb2ZAbGl4
 b20ubmV0AAoJEIwa5zzehBx3wZAP/3wtT+fr/obB/62XkEsVMXl4PZolG/EpJM7j
 RlPCFSr9C5ik9PyvoKqbJHkyrTlzF8Op8Qbv7oVisPbAJ+/qpGF+xFI6ieJD1HGF
 TAz1prNo57ZJ6BXm/oTWmQggjxuQVdo/mqeQC3812qRNH7lo3495S3EivuRbzs3u
 Cs7d29uQHUmpeGrK8R1+co0yV38oMWtUgNRF+UxZH0YdegtITDfg2Af4wqWkvM+8
 eqsvQS5V9OaC4t8efP1PzqtUYkOmzua2wzFeubZY513Gpxzl1iKIGLjI+MbfzMp4
 RiYftHXj9Jvx00Zg9qGm0Zpw8RwRsY7DyvDFctg3PLvVVgnpjZbPpgD5ttn2YouS
 AgsZBtp4h6ydZTxWeZxZOOrn/9n7TGr2SK0I4ijPJIIAPYTQgn6S8P8ELHtNRGj7
 tOMP217ozzHi9uQUmyRCNFCqO4pT7sFJJsET0KzDqH9tTSaEZjVx0y2yNn1p70HO
 Pv1WqBuniaqVjgn40LcEVbCStgJXDrxejOG9OF92FbqVcrJp9dHsXrIKtkO0WHuF
 PtEIKcmwyJ3asns/+HeOIBwJHb5KJ+D2BR+T9K/hZnm8hPcHaZuKGuO/OcucILDk
 q3TYKc/nPRBdimKJWyzKlQqtZkbXbCOiApP17iNtLuEtZjf40HOgnBj3LqVH9Jqc
 J34LGMlR
 =R7GU
 -----END PGP SIGNATURE-----

Merge tag 'armsoc-late' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC late updates from Olof Johansson:
 "This is some material that we picked up into our tree late, or that
  had more complex dependencies on more than one topic branch that makes
  sense to keep separately.

   - TI support for secure accelerators and hwrng on OMAP4/5

   - TI camera changes for dra7 and am437x and SGX improvement due to
     better reset control support on am335x, am437x and dra7

   - Davinci moves to proper clocksource on DM365, and regulator/audio
     improvements for DM365 and DM644x eval boards"

* tag 'armsoc-late' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (32 commits)
  ARM: dts: omap4-droid4: Enable hdq for droid4 ds250x 1-wire battery nvmem
  ARM: dts: motorola-cpcap-mapphone: Configure calibration interrupt
  ARM: dts: Configure interconnect target module for am437x sgx
  ARM: dts: Configure sgx for dra7
  ARM: dts: Configure rstctrl reset for am335x SGX
  ARM: dts: dra7: Add ti-sysc node for VPE
  ARM: dts: dra7: add vpe clkctrl node
  ARM: dts: am43x-epos-evm: Add VPFE and OV2659 entries
  ARM: dts: am437x-sk-evm: Add VPFE and OV2659 entries
  ARM: dts: am43xx: add support for clkout1 clock
  arm: dts: dra76-evm: Add CAL and OV5640 nodes
  arm: dtsi: dra76x: Add CAL dtsi node
  arm: dts: dra72-evm-common: Add entries for the CSI2 cameras
  ARM: dts: DRA72: Add CAL dtsi node
  ARM: dts: dra7-l4: Add ti-sysc node for CAM
  ARM: OMAP: DRA7xx: Make CAM clock domain SWSUP only
  ARM: dts: dra7: add cam clkctrl node
  ARM: OMAP2+: Drop legacy platform data for omap4 des
  ARM: OMAP2+: Drop legacy platform data for omap4 sham
  ARM: OMAP2+: Drop legacy platform data for omap4 aes
  ...
2020-02-08 14:17:27 -08:00
Linus Torvalds
eab3540562 ARM: SoC-related driver updates
Various driver updates for platforms:
 
  - Nvidia: Fuse support for Tegra194, continued memory controller pieces
    for Tegra30
 
  - NXP/FSL: Refactorings of QuickEngine drivers to support ARM/ARM64/PPC
 
  - NXP/FSL: i.MX8MP SoC driver pieces
 
  - TI Keystone: ring accelerator driver
 
  - Qualcomm: SCM driver cleanup/refactoring + support for new SoCs.
 
  - Xilinx ZynqMP: feature checking interface for firmware. Mailbox
    communication for power management
 
  - Overall support patch set for cpuidle on more complex hierarchies
    (PSCI-based)
 
 + Misc cleanups, refactorings of Marvell, TI, other platforms.
 -----BEGIN PGP SIGNATURE-----
 
 iQJDBAABCAAtFiEElf+HevZ4QCAJmMQ+jBrnPN6EHHcFAl4+lTYPHG9sb2ZAbGl4
 b20ubmV0AAoJEIwa5zzehBx3nQcQAJm91+6hZbmMjlBySGS7ISjYvOcrI/hMgiOl
 uhhEP0Dcylvf9A9x3wcIbLwixe+2pvie9DQh2u5F80ShYimidtFi/2xCfuTb9fKu
 sxxKjrXWyVKhkpW0z+tedY08ftVhkwwcyD4m2C7uVl6AwTP7c367vFeU7XjF2APn
 drfgmgbjm8U3XbSyAqv+k6z6tyqaCnFM7vbPupSKHgHJ3mfByxOa+XyBN2RdgBbs
 0KrVfbXGv80zFIFrMPwaWG7G52bu7K68nVdgy44MpKdRZ6QTjhnR+kerFxHsYgV4
 bM55Fya52nTCSTGdKaQakDtKwbAUdCDTSkxgOHGcQoyFi0R/VaEUJtcysnvLbI6c
 +n/yFIzGyEdXcvIzfv2SoDYhogw19I6RR/M9K5Ni29eazkDVYx2z3rI+2QYeqCiF
 u7cq52gW6JLP0SI/9kuUrRFiR8v19Ixap7qokAxgqQwYB3NzT8a7WsYPkzdpDZGQ
 ETSDFMyBWT6UvBe/HWkQluBabbet53rG8BF0OHFrQuMK0u/ieKgSGuTB9XN2djEW
 PHMOMz2vhi+8XTfpkskhF2tTxlA/k4R6QwCdIMpIkMRVnVQCh1XdPr3Fi2NrgB+S
 kIXHD4vV6zLYh04zHyKewSPHAXWgraFpg2qKnvL5+KWMTnW6QH+RNjOt9xKDNXOd
 +iDXpOad
 =ONtb
 -----END PGP SIGNATURE-----

Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC-related driver updates from Olof Johansson:
 "Various driver updates for platforms:

   - Nvidia: Fuse support for Tegra194, continued memory controller
     pieces for Tegra30

   - NXP/FSL: Refactorings of QuickEngine drivers to support
     ARM/ARM64/PPC

   - NXP/FSL: i.MX8MP SoC driver pieces

   - TI Keystone: ring accelerator driver

   - Qualcomm: SCM driver cleanup/refactoring + support for new SoCs.

   - Xilinx ZynqMP: feature checking interface for firmware. Mailbox
     communication for power management

   - Overall support patch set for cpuidle on more complex hierarchies
     (PSCI-based)

  and misc cleanups, refactorings of Marvell, TI, other platforms"

* tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (166 commits)
  drivers: soc: xilinx: Use mailbox IPI callback
  dt-bindings: power: reset: xilinx: Add bindings for ipi mailbox
  drivers: soc: ti: knav_qmss_queue: Pass lockdep expression to RCU lists
  MAINTAINERS: Add brcmstb PCIe controller entry
  soc/tegra: fuse: Unmap registers once they are not needed anymore
  soc/tegra: fuse: Correct straps' address for older Tegra124 device trees
  soc/tegra: fuse: Warn if straps are not ready
  soc/tegra: fuse: Cache values of straps and Chip ID registers
  memory: tegra30-emc: Correct error message for timed out auto calibration
  memory: tegra30-emc: Firm up hardware programming sequence
  memory: tegra30-emc: Firm up suspend/resume sequence
  soc/tegra: regulators: Do nothing if voltage is unchanged
  memory: tegra: Correct reset value of xusb_hostr
  soc/tegra: fuse: Add APB DMA dependency for Tegra20
  bus: tegra-aconnect: Remove PM_CLK dependency
  dt-bindings: mediatek: add MT6765 power dt-bindings
  soc: mediatek: cmdq: delete not used define
  memory: tegra: Add support for the Tegra194 memory controller
  memory: tegra: Only include support for enabled SoCs
  memory: tegra: Support DVFS on Tegra186 and later
  ...
2020-02-08 14:04:19 -08:00
Linus Torvalds
1afa9c3b7c ARM: Device-tree updates
New SoCs:
 
  - Atmel/Microchip SAM9X60 (ARM926 SoC)
 
  - OMAP 37xx gets split into AM3703/AM3715/DM3725, who are all variants
    of it with different GPU/media IP configurations.
 
  - ST stm32mp15 SoCs (1-2 Cortex-A7, CAN, GPU depending on SKU)
 
  - ST Ericsson ab8505 (variant of ab8500) and db8520 (variant of db8500)
 
  - Unisoc SC9863A SoC (8x Cortex-A55 mobile chipset w/ GPU, modem)
 
  - Qualcomm SC7180 (8-core 64bit SoC, unnamed CPU class)
 
 New boards:
 
  - Allwinner
   + Emlid Neutis SoM (H3 variant)
   + Libre Computer ALL-H3-IT
   + PineH64 Model B
 
  - Amlogic
   + Libretech Amlogic GX PC (s905d and s912-based variants)
 
  - Atmel/Microchip:
   + Kizboxmini, sam9x60 EK, sama5d27 Wireless SOM (wlsom1)
 
  - Marvell:
   + Armada 385-based SolidRun Clearfog GTR
 
  - NXP:
   + Gateworks GW59xx boards based on i.MX6/6Q/6QDL
   + Tolino Shine 3 eBook reader (i.MX6sl)
   + Embedded Artists COM (i.MX7ULP)
   + SolidRun CLearfog CX/ITX and HoneyComb (LX2160A-based systems)
   + Google Coral Edge TPU (i.MX8MQ)
 
  - Rockchip
   + Radxa Dalang Carrier (supports rk3288 and rk3399 SOMs)
   + Radxa Rock Pi N10 (RK3399Pro-based)
   + VMARC RK3399Pro SOM
 
  - ST
   + Reference boards for stm32mp15
 
  - ST Ericsson
   + Samsung Galaxy S III mini (GT-I8190)
   + HREF520 reference board for DB8520
 
  - TI OMAP
   + Gen1 Amazon Echo (OMAP3630-based)
 
  - Qualcomm
   + Inforce 6640 Single Board Computer (msm8996-based)
   + SC7180 IDP (SC7180-based)
 -----BEGIN PGP SIGNATURE-----
 
 iQJDBAABCAAtFiEElf+HevZ4QCAJmMQ+jBrnPN6EHHcFAl4+kmIPHG9sb2ZAbGl4
 b20ubmV0AAoJEIwa5zzehBx3WIIP/2Nbbe0AKMbWK4tr53UffdZ+/voO5zp/M6Eq
 6yeUmbMYSLqq4N3jRpFGoEnIPUVccLKffIi5EjdFygVl3C6D54O4IhgHPh4jBvWJ
 wr+vKpbNX6wekI2/LoHRnNTKz4xX2RcmW7eI/2RGvJgL3/7jaXm9g9QqZHf1Ne0T
 /JHEkl2xkgbIvgQ8UCTB38VHQKe2FdC6bzGRDttBJOv5NJvQScZSqyS91iiB0IWe
 uYMSI9A/k2LMgTDA+QD6uaL4U3RO2fxmMOTQI72QKLgLePaoUyG844R3RGsU1axc
 n9MiazspS6V/c3zsfJAUU6MQivD0arBWJrkb8CCVDIW6Az8QhR/0HnkvcwUXPd35
 tzhCX0idJb3z7TKVx+SWuFDnmVma9g9nplEPcQc2MSaQxnwG0Xulxgsp1Pq69xZ5
 mh+k065Xdk4J7MENNQpBtlpfUUX8f9doIz7zA4LpLTQEXBdgy1TtPMdMrzdbhH5u
 T/a29u8CubJjhBoZ70P6LabvtMVOmZYhi46hhdEylfINYnOKOQq7uokJU6SV5Vha
 cYZFuNzhAk2PsujDpoYQPY1eqjoKbzheBRtunNJ9or+ALWO/NRXq+9QdUW4CnSXo
 xy3dXMj2vJ4B+3XRuxEcFhS/L9nJsf5YyPs8xjaYmcy1BMcH2mJz3e8s0+ayUk1t
 QjU6sWVt
 =Upyw
 -----END PGP SIGNATURE-----

Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM Device-tree updates from Olof Johansson:
 "New SoCs:

   - Atmel/Microchip SAM9X60 (ARM926 SoC)

   - OMAP 37xx gets split into AM3703/AM3715/DM3725, who are all
     variants of it with different GPU/media IP configurations.

   - ST stm32mp15 SoCs (1-2 Cortex-A7, CAN, GPU depending on SKU)

   - ST Ericsson ab8505 (variant of ab8500) and db8520 (variant of
     db8500)

   - Unisoc SC9863A SoC (8x Cortex-A55 mobile chipset w/ GPU, modem)

   - Qualcomm SC7180 (8-core 64bit SoC, unnamed CPU class)

  New boards:

   - Allwinner:
      + Emlid Neutis SoM (H3 variant)
      + Libre Computer ALL-H3-IT
      + PineH64 Model B

   - Amlogic:
      + Libretech Amlogic GX PC (s905d and s912-based variants)

   - Atmel/Microchip:
      + Kizboxmini, sam9x60 EK, sama5d27 Wireless SOM (wlsom1)

   - Marvell:
      + Armada 385-based SolidRun Clearfog GTR

   - NXP:
      + Gateworks GW59xx boards based on i.MX6/6Q/6QDL
      + Tolino Shine 3 eBook reader (i.MX6sl)
      + Embedded Artists COM (i.MX7ULP)
      + SolidRun CLearfog CX/ITX and HoneyComb (LX2160A-based systems)
      + Google Coral Edge TPU (i.MX8MQ)

   - Rockchip:
      + Radxa Dalang Carrier (supports rk3288 and rk3399 SOMs)
      + Radxa Rock Pi N10 (RK3399Pro-based)
      + VMARC RK3399Pro SOM

   - ST:
      + Reference boards for stm32mp15

   - ST Ericsson:
      + Samsung Galaxy S III mini (GT-I8190)
      + HREF520 reference board for DB8520

   - TI OMAP:
      + Gen1 Amazon Echo (OMAP3630-based)

   - Qualcomm:
      + Inforce 6640 Single Board Computer (msm8996-based)
      + SC7180 IDP (SC7180-based)"

* tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (623 commits)
  dt-bindings: fix compilation error of the example in marvell,mmp3-hsic-phy.yaml
  arm64: dts: ti: k3-am654-base-board: Add CSI2 OV5640 camera
  arm64: dts: ti: k3-am65-main Add CAL node
  arm64: dts: ti: k3-j721e-main: Add McASP nodes
  arm64: dts: ti: k3-am654-main: Add McASP nodes
  arm64: dts: ti: k3-j721e: DMA support
  arm64: dts: ti: k3-j721e-main: Move secure proxy and smmu under main_navss
  arm64: dts: ti: k3-j721e-main: Correct main NAVSS representation
  arm64: dts: ti: k3-j721e: Correct the address for MAIN NAVSS
  arm64: dts: ti: k3-am65: DMA support
  arm64: dts: ti: k3-am65-main: Move secure proxy under cbass_main_navss
  arm64: dts: ti: k3-am65-main: Correct main NAVSS representation
  ARM: dts: aspeed: rainier: Add UCD90320 power sequencer
  ARM: dts: aspeed: rainier: Switch PSUs to unknown version
  arm64: dts: rockchip: Kill off "simple-panel" compatibles
  ARM: dts: rockchip: Kill off "simple-panel" compatibles
  arm64: dts: rockchip: rename dwmmc node names to mmc
  ARM: dts: rockchip: rename dwmmc node names to mmc
  arm64: dts: exynos: Rename Samsung and Exynos to lowercase
  arm64: dts: uniphier: add reset-names to NAND controller node
  ...
2020-02-08 13:58:44 -08:00
Linus Torvalds
469030d454 ARM: SoC platform updates
Most of these are smaller fixes that have accrued, and some continued
 cleanup of OMAP platforms towards shared frameworks.
 
 One new SoC from Atmel/Microchip: sam9x60.
 -----BEGIN PGP SIGNATURE-----
 
 iQJDBAABCAAtFiEElf+HevZ4QCAJmMQ+jBrnPN6EHHcFAl45edcPHG9sb2ZAbGl4
 b20ubmV0AAoJEIwa5zzehBx3qpMQAICcEmRfRPKHW7Uwmw1cEhcX7VxnPH0Y2Dnw
 ZIoWEdYvE3N9T0UWe2hi3e/ji8R09OttHH9/qLo3+VpgsN8LuaBKMx3vCbiWdJeh
 GCva5aFquwImG+EO/jri4CgjbTIxjR/nv6ZSE0FwG0Mg8xHg/MiXE/oCE++a2xz9
 snYR5kVZBkgvrsUblPNb1FCIxiWIAytooEvd8H+2LFrXx3A6VvZOFTAPtLSX+Zvo
 28VoloOdYyrcn+syyVw0vv/wONqvlgssjOLtG5DrMkjfF9oeqDkuPOcUFJVeI45S
 d1uxzPGKoVjYK+fY0Z3VYV+ZwJ5AcDagFdF/vh7PvOuV148UikFOEDWl9SEpFwEI
 E9W040UGxDfX8JG/Np3Nvm6WFQntixjfbWWeRVi0io4lwx9HCxrNMgRqCUPyYrXl
 3aWBJSRq7tEJgIcba+Q/Urvsh7HjGEHpoFb3FzEp94iJej4R0WN5FNSUNEVgV5Dx
 14bz/IRuHgqhRPgLbOtK3/J+LxYVJBiuog1ahLfUID4Vxw9Don48gPJAmyCECVkz
 VD7i3VnLQlEtDlhzOVD9NCdVnr7u72iqd3VJQSj7gpDJdHDVGwipl2B664X8cs12
 FAQUeJx3UezTUiq4C143vb1SqbgKa6rEYlTEflcQzN1eYA60vtI6p4Xlip02bMy0
 wTYIt6Xk
 =fIjZ
 -----END PGP SIGNATURE-----

Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC platform updates from Olof Johansson:
 "Most of these are smaller fixes that have accrued, and some continued
  cleanup of OMAP platforms towards shared frameworks.

  One new SoC from Atmel/Microchip: sam9x60"

* tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (35 commits)
  ARM: OMAP2+: Fix undefined reference to omap_secure_init
  ARM: s3c64xx: Drop unneeded select of TIMER_OF
  ARM: exynos: Drop unneeded select of MIGHT_HAVE_CACHE_L2X0
  ARM: s3c24xx: Switch to atomic pwm API in rx1950
  ARM: OMAP2+: sleep43xx: Call secure suspend/resume handlers
  ARM: OMAP2+: Use ARM SMC Calling Convention when OP-TEE is available
  ARM: OMAP2+: Introduce check for OP-TEE in omap_secure_init()
  ARM: OMAP2+: Add omap_secure_init callback hook for secure initialization
  ARM: at91: Documentation: add sam9x60 product and datasheet
  ARM: at91: pm: use of_device_id array to find the proper shdwc node
  ARM: at91: pm: use SAM9X60 PMC's compatible
  ARM: imx: only select ARM_ERRATA_814220 for ARMv7-A
  ARM: zynq: use physical cpuid in zynq_slcr_cpu_stop/start
  ARM: tegra: Use clk_m CPU on Tegra124 LP1 resume
  ARM: tegra: Modify reshift divider during LP1
  ARM: tegra: Enable PLLP bypass during Tegra124 LP1
  ARM: samsung: Rename Samsung and Exynos to lowercase
  ARM: exynos: Correct the help text for platform Kconfig option
  ARM: bcm: Select ARM_AMBA for ARCH_BRCMSTB
  ARM: brcmstb: Add debug UART entry for 7216
  ...
2020-02-08 13:55:25 -08:00
Linus Torvalds
c9d35ee049 Merge branch 'merge.nfs-fs_parse.1' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs file system parameter updates from Al Viro:
 "Saner fs_parser.c guts and data structures. The system-wide registry
  of syntax types (string/enum/int32/oct32/.../etc.) is gone and so is
  the horror switch() in fs_parse() that would have to grow another case
  every time something got added to that system-wide registry.

  New syntax types can be added by filesystems easily now, and their
  namespace is that of functions - not of system-wide enum members. IOW,
  they can be shared or kept private and if some turn out to be widely
  useful, we can make them common library helpers, etc., without having
  to do anything whatsoever to fs_parse() itself.

  And we already get that kind of requests - the thing that finally
  pushed me into doing that was "oh, and let's add one for timeouts -
  things like 15s or 2h". If some filesystem really wants that, let them
  do it. Without somebody having to play gatekeeper for the variants
  blessed by direct support in fs_parse(), TYVM.

  Quite a bit of boilerplate is gone. And IMO the data structures make a
  lot more sense now. -200LoC, while we are at it"

* 'merge.nfs-fs_parse.1' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (25 commits)
  tmpfs: switch to use of invalfc()
  cgroup1: switch to use of errorfc() et.al.
  procfs: switch to use of invalfc()
  hugetlbfs: switch to use of invalfc()
  cramfs: switch to use of errofc() et.al.
  gfs2: switch to use of errorfc() et.al.
  fuse: switch to use errorfc() et.al.
  ceph: use errorfc() and friends instead of spelling the prefix out
  prefix-handling analogues of errorf() and friends
  turn fs_param_is_... into functions
  fs_parse: handle optional arguments sanely
  fs_parse: fold fs_parameter_desc/fs_parameter_spec
  fs_parser: remove fs_parameter_description name field
  add prefix to fs_context->log
  ceph_parse_param(), ceph_parse_mon_ips(): switch to passing fc_log
  new primitive: __fs_parse()
  switch rbd and libceph to p_log-based primitives
  struct p_log, variants of warnf() et.al. taking that one instead
  teach logfc() to handle prefices, give it saner calling conventions
  get rid of cg_invalf()
  ...
2020-02-08 13:26:41 -08:00
Linus Torvalds
236f453294 Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull misc vfs updates from Al Viro:

 - bmap series from cmaiolino

 - getting rid of convolutions in copy_mount_options() (use a couple of
   copy_from_user() instead of the __get_user() crap)

* 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  saner copy_mount_options()
  fibmap: Reject negative block numbers
  fibmap: Use bmap instead of ->bmap method in ioctl_fibmap
  ecryptfs: drop direct calls to ->bmap
  cachefiles: drop direct usage of ->bmap method.
  fs: Enable bmap() function to properly return errors
2020-02-08 13:04:49 -08:00
Thomas Gleixner
2f86e45a7f irqchip fixes for 5.6, take
- Guarantee allocation of L2 vPE table for GICv4.1
 - Fix GICv4.1 VPROPBASER programming
 - Numerous GICv4.1 tidy ups
 - Fix disabled GICv3 redistributor provisioning with ACPI
 - KConfig cleanup for C-SKY
 -----BEGIN PGP SIGNATURE-----
 
 iQJDBAABCgAtFiEEn9UcU+C1Yxj9lZw9I9DQutE9ekMFAl4+nyAPHG1hekBrZXJu
 ZWwub3JnAAoJECPQ0LrRPXpDNDAP/2Us9avq4NnTk9x8Kbe7Y6mCgBHcqFLfLH+t
 yiwGK+TbTvFoy9SXdlD9NCoTIKQGDH1qmWj9PG9WKUOGEpwYuerRmie2H3Lk9pF+
 KYcHmXi9PTfDmkFBavIupf+l7+PBj3CZa3pVqy/6Wo2iMbItZmJqLlPFqX3rmMbj
 NqAZWfs9nBtWqa5e8g99g233VAVW7JqEnCZJQdkD6Bm+IGWVX0cUQWftrCYkhkQl
 iLIpxc0lKuxydtGAeAZqvWJqkz+xd6k+UpxCoCwiORAaE8j6U0UPPJZmqu5JKBdN
 8nKwpya9eZzKxBTurmdiqXdgGfNfxyAG0SR8wgU80RrM6UzciJNlk/yYgCfRSpar
 zGhaKbqM2AauDULfmal09OIMnvrBW+8Swk36VeDVHzkjdBymaA2Tare9feeOHv6b
 eLVVIwQdPnNf5yB6lKWJpp1d5BIh+asASMpuyO10dMBfSMvyOqe1VhlPaInRQqh3
 qDaSdbKXR19aEZ3NTtps/3rRYPsAU2K/3gacraEMj5E1EW6aRoODjOzl3G0Gr23+
 f01VyKLgMs7PWCUBdcHNUrk8CBAELFZ6C/6KCXOPgnG445NpGt3BkAHvNCEvCqqQ
 EDPdImBeZzEi2u+/61567Irb/WwrbKrtWGYE8fESiaCK93eVHqxTUcSboIwWGz/s
 WNJdP8QZ
 =DQlH
 -----END PGP SIGNATURE-----

Merge tag 'irqchip-fixes-5.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent

Pull irqchip fixes for 5.6, take  from Marc Zyngier:

 - Guarantee allocation of L2 vPE table for GICv4.1
 - Fix GICv4.1 VPROPBASER programming
 - Numerous GICv4.1 tidy ups
 - Fix disabled GICv3 redistributor provisioning with ACPI
 - KConfig cleanup for C-SKY
2020-02-08 15:54:03 +01:00
Tim Harvey
29ca3b3175 net: thunderx: use proper interface type for RGMII
The configuration of the OCTEONTX XCV_DLL_CTL register via
xcv_init_hw() is such that the RGMII RX delay is bypassed
leaving the RGMII TX delay enabled in the MAC:

	/* Configure DLL - enable or bypass
	 * TX no bypass, RX bypass
	 */
	cfg = readq_relaxed(xcv->reg_base + XCV_DLL_CTL);
	cfg &= ~0xFF03;
	cfg |= CLKRX_BYP;
	writeq_relaxed(cfg, xcv->reg_base + XCV_DLL_CTL);

This would coorespond to a interface type of PHY_INTERFACE_MODE_RGMII_RXID
and not PHY_INTERFACE_MODE_RGMII.

Fixing this allows RGMII PHY drivers to do the right thing (enable
RX delay in the PHY) instead of erroneously enabling both delays in the
PHY.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-02-08 15:28:09 +01:00
David S. Miller
c76b305c23 wireless-drivers fixes for v5.6
First set of fixes for v5.6. Buffer overflow fixes to mwifiex, quite a
 few functionality fixes to iwlwifi and smaller fixes to other drivers.
 
 mwifiex
 
 * fix an unlock from a previous security fix
 
 * fix two buffer overflows
 
 libertas
 
 * fix two bugs from previous security fixes
 
 iwlwifi
 
 * fix module removal with multiple NICs
 
 * don't treat IGTK removal failure as an error
 
 * avoid FW crashes due to DTS measurement races
 
 * fix a potential use after free in FTM code
 
 * prevent a NULL pointer dereference in iwl_mvm_cfg_he_sta()
 
 * fix TDLS discovery
 
 * check all CPUs when trying to detect an error during resume
 
 rtw88
 
 * fix clang warning
 
 mt76
 
 * fix reading of max_nss value from a register
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQEcBAABAgAGBQJePoxJAAoJEG4XJFUm622b7a4H/2t/K/AmDv+j2mGos+2oVlSh
 RFIXBjYs4GY5NGdLQx56qfiQzlgn8NAWwQqwhtoyVxnJTZjhmQkfMpJIw14tbFB1
 OwHd+q7y7jXY9v7YBPlyqCxkzQL3u+GrzFIb04cXrSdzqh+5qWk4Zn7F6ZYJ1vwb
 xRDOJfOE/a9GGzzY5+iwxyZ6Y1E+OjbgT4Ps5YUaotH1iMGza7NPu6s+UkULkyRo
 ylbiOR9u6jOiwUkSxUz+GGiXKJ9BQTLKm5kLM7lO5I49AcZb5UOIKJaJxHN0hMwj
 uprqUsqtbO+bv8SKAjKLR/yQf2gmB+pSSeAmmfJ8ov5igg2g12sNfdy8ScWLks8=
 =FiiT
 -----END PGP SIGNATURE-----

Merge tag 'wireless-drivers-2020-02-08' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers

Kalle Valo says:

====================
wireless-drivers fixes for v5.6

First set of fixes for v5.6. Buffer overflow fixes to mwifiex, quite a
few functionality fixes to iwlwifi and smaller fixes to other drivers.

mwifiex

* fix an unlock from a previous security fix

* fix two buffer overflows

libertas

* fix two bugs from previous security fixes

iwlwifi

* fix module removal with multiple NICs

* don't treat IGTK removal failure as an error

* avoid FW crashes due to DTS measurement races

* fix a potential use after free in FTM code

* prevent a NULL pointer dereference in iwl_mvm_cfg_he_sta()

* fix TDLS discovery

* check all CPUs when trying to detect an error during resume

rtw88

* fix clang warning

mt76

* fix reading of max_nss value from a register
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2020-02-08 15:03:11 +01:00
David S. Miller
2696e1146d Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf
Daniel Borkmann says:

====================
pull-request: bpf 2020-02-07

The following pull-request contains BPF updates for your *net* tree.

We've added 15 non-merge commits during the last 10 day(s) which contain
a total of 12 files changed, 114 insertions(+), 31 deletions(-).

The main changes are:

1) Various BPF sockmap fixes related to RCU handling in the map's tear-
   down code, from Jakub Sitnicki.

2) Fix macro state explosion in BPF sk_storage map when calculating its
   bucket_log on allocation, from Martin KaFai Lau.

3) Fix potential BPF sockmap update race by rechecking socket's established
   state under lock, from Lorenz Bauer.

4) Fix crash in bpftool on missing xlated instructions when kptr_restrict
   sysctl is set, from Toke Høiland-Jørgensen.

5) Fix i40e's XSK wakeup code to return proper error in busy state and
   various misc fixes in xdpsock BPF sample code, from Maciej Fijalkowski.

6) Fix the way modifiers are skipped in BTF in the verifier while walking
   pointers to avoid program rejection, from Alexei Starovoitov.

7) Fix Makefile for runqslower BPF tool to i) rebuild on libbpf changes and
   ii) to fix undefined reference linker errors for older gcc version due to
   order of passed gcc parameters, from Yulia Kartseva and Song Liu.

8) Fix a trampoline_count BPF kselftest warning about missing braces around
   initializer, from Andrii Nakryiko.

9) Fix up redundant "HAVE" prefix from large INSN limit kernel probe in
   bpftool, from Michal Rostecki.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2020-02-08 15:01:03 +01:00
Zenghui Yu
5186a6cc3e irqchip/gic-v3-its: Rename VPENDBASER/VPROPBASER accessors
V{PEND,PROP}BASER registers are actually located in VLPI_base frame
of the *redistributor*. Rename their accessors to reflect this fact.

No functional changes.

Signed-off-by: Zenghui Yu <yuzenghui@huawei.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20200206075711.1275-7-yuzenghui@huawei.com
2020-02-08 10:01:33 +00:00
Zenghui Yu
b46353250b irqchip/gic-v3-its: Remove superfluous WARN_ON
"ITS virtual pending table not cleaning" is already complained inside
its_clear_vpend_valid(), there's no need to trigger a WARN_ON again.

Signed-off-by: Zenghui Yu <yuzenghui@huawei.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20200206075711.1275-6-yuzenghui@huawei.com
2020-02-08 10:01:33 +00:00
Zenghui Yu
4bccf1d715 irqchip/gic-v4.1: Drop 'tmp' in inherit_vpe_l1_table_from_rd()
The variable 'tmp' in inherit_vpe_l1_table_from_rd() is actually
not needed, drop it.

Signed-off-by: Zenghui Yu <yuzenghui@huawei.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20200206075711.1275-5-yuzenghui@huawei.com
2020-02-08 10:01:33 +00:00
Zenghui Yu
4e6437f12d irqchip/gic-v4.1: Ensure L2 vPE table is allocated at RD level
In GICv4, we will ensure that level2 vPE table memory is allocated
for the specified vpe_id on all v4 ITS, in its_alloc_vpe_table().
This still works well for the typical GICv4.1 implementation, where
the new vPE table is shared between the ITSs and the RDs.

To make it explicit, let us introduce allocate_vpe_l2_table() to
make sure that the L2 tables are allocated on all v4.1 RDs. We're
likely not need to allocate memory in it because the vPE table is
shared and (L2 table is) already allocated at ITS level, except
for the case where the ITS doesn't share anything (say SVPET == 0,
practically unlikely but architecturally allowed).

The implementation of allocate_vpe_l2_table() is mostly copied from
its_alloc_table_entry().

Signed-off-by: Zenghui Yu <yuzenghui@huawei.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20200206075711.1275-4-yuzenghui@huawei.com
2020-02-08 10:01:33 +00:00
Zenghui Yu
8b718d403c irqchip/gic-v4.1: Set vpe_l1_base for all redistributors
Currently, we will not set vpe_l1_page for the current RD if we can
inherit the vPE configuration table from another RD (or ITS), which
results in an inconsistency between RDs within the same CommonLPIAff
group.

Let's rename it to vpe_l1_base to indicate the base address of the
vPE configuration table of this RD, and set it properly for *all*
v4.1 redistributors.

Signed-off-by: Zenghui Yu <yuzenghui@huawei.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20200206075711.1275-3-yuzenghui@huawei.com
2020-02-08 10:01:33 +00:00
Zenghui Yu
e88bd316e5 irqchip/gic-v4.1: Fix programming of GICR_VPROPBASER_4_1_SIZE
The Size field of GICv4.1 VPROPBASER register indicates number of
pages minus one and together Page_Size and Size control the vPEID
width. Let's respect this requirement of the architecture.

Signed-off-by: Zenghui Yu <yuzenghui@huawei.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20200206075711.1275-2-yuzenghui@huawei.com
2020-02-08 10:01:33 +00:00
Lorenzo Bianconi
d08f3010f4 mt76: mt7615: fix max_nss in mt7615_eeprom_parse_hw_cap
Fix u8 cast reading max_nss from MT_TOP_STRAP_STA register in
mt7615_eeprom_parse_hw_cap routine

Fixes: acf5457fd9 ("mt76: mt7615: read {tx,rx} mask from eeprom")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2020-02-08 11:59:03 +02:00
Linus Torvalds
11777ee8b0 Merge branch 'i2c/for-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c updates from Wolfram Sang:
 "i2c core:

   - huge improvements and refactorizations of the Linux I2C
     documentation (lots of thanks to Luca for doing it and Jean for the
     careful review)

   - subsystem wide API conversion to i2c_new_client_device()

   - remove obsolete parport-light driver

   - smaller core updates (removal of 'extern', enabling more compile
     testing, use more helper macros)

   - and quite a bunch of driver updates (new IDs, simplifications,
     better PM, support of atomic transfers and other improvements)

  i2c-mux:

   - The main feature is the idle-state rework of the pca954x driver
     from Biwen Li

  at24 driver:

   - minor maintenance: update the license tag, sort headers

   - move support for the write-protect pin into nvmem core

   - add a reference to the new wp-gpios property in nvmem to at25
     bindings

   - add support for regulator and pm_runtime control"

* 'i2c/for-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (91 commits)
  i2c: cros-ec-tunnel: Fix ACPI identifier
  i2c: cros-ec-tunnel: Fix slave device enumeration
  i2c: stm32f7: add PM_SLEEP suspend/resume support
  i2c: cadence: Fix wording in i2c-cadence driver
  i2c: cadence: Fix power management order of operations
  i2c: cadence: Fix error printing in case of defer
  i2c: cadence: Handle transfer_size rollover
  i2c: i801: Add support for Intel Comet Lake PCH-V
  docs: i2c: writing-clients: properly name the stop condition
  docs: i2c: i2c-protocol: use same wording as smbus-protocol
  docs: i2c: rename sections so the overall picture is clearer
  docs: i2c: old-module-parameters: use monospace instead of ""
  docs: i2c: old-module-parameters: clarify this is for obsolete kernels
  docs: i2c: old-module-parameters: fix internal hyperlink
  docs: i2c: instantiating-devices: use monospace for sysfs attributes
  docs: i2c: instantiating-devices: rearrange static instatiation
  docs: i2c: instantiating-devices: fix internal hyperlink
  docs: i2c: smbus-protocol: improve I2C Block transactions description
  docs: i2c: smbus-protocol: fix punctuation
  docs: i2c: smbus-protocol: fix typo
  ...
2020-02-07 12:54:13 -08:00
Linus Torvalds
ed39ba0ec1 Additional ACPI updates for 5.6-rc1
Add Hisilicon Hip08-Lite I2C controller clock frequency support
 to the ACPI driver for AMD SoCs (APD) and to the Designware I2C
 driver (Hanjun Guo).
 -----BEGIN PGP SIGNATURE-----
 
 iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAl49OosSHHJqd0Byand5
 c29ja2kubmV0AAoJEILEb/54YlRxVfcP/3bOt+bpD4hbgh+TjLTJaRV8t2391Gyx
 j/HR8+S/NVE0P1EiGJCabOhDd1aX+eQU7nCD0QEWReGrhfY6DbLXazNhr5fRS4AO
 IQ7QUUoQSUhdylTOG/y5h/KX8tDyDDawr8buuXFCe1+Aa0wrLagLleCGk87aeX9k
 Pfz159gxZclEFsF93A7WW1sT5GYYCRKZouwBpgYMVgq/9mYceDZmO0LmopV1S5N/
 sk3m3c9rmftU2rxKR0iW2vir8KaUP4gLSG6Oo0jcEjlyGkqR4zRuTPMb1ROagNXW
 sdqLBZfg3gN7AAsDbom5F2lMuW8K0ZJ6+N8DdcR3d3ul9ELb7TEBa0597lyZbty7
 Xss+49Cqy4DdVSmF1C36SJW+ifEtESbBaMhhcNhHJKNrucECWiNlIr29SA/HmdYj
 X/bKJzqjORR0Fd93CimXookdukviBr4spCYwXa3fWd7bvczqGq5H/EBcmhBNcYiQ
 F/Gw833cVJgM+W1lRXfso7/JjvjM5OYnHZIyL2w10S5OqPte7YAKxZhHJODXsaYG
 tn6DLHcnYaCS7pBKXP9Rv03R4hgXSWquQQ6f6Ipo/esIPl1TBwhwA4ECElx5cGzw
 hMdhAWA5MwWnJD+7XVA9302XcpitlAJTCSTNYsW96vfdnUE8YjNeOBAJcm1/Lt0W
 PqUsklKI+zPc
 =9BkB
 -----END PGP SIGNATURE-----

Merge tag 'acpi-5.6-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull more ACPI updates from Rafael Wysocki:
 "Add Hisilicon Hip08-Lite I2C controller clock frequency support to the
  ACPI driver for AMD SoCs (APD) and to the Designware I2C driver
  (Hanjun Guo)"

* tag 'acpi-5.6-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  i2c: designware: Add ACPI HID for Hisilicon Hip08-Lite I2C controller
  ACPI / APD: Add clock frequency for Hisilicon Hip08-Lite I2C controller
2020-02-07 12:51:54 -08:00
Linus Torvalds
ba7dcfc7ba Additional power management updates for 5.6-rc1
Update the recently merged CPR (Core Power Reduction) support in the
 AVS (Adaptive Voltage Scaling) subsystem (Brendan Higgins, Nathan
 Chancellor, Niklas Cassel) and the rockchip-io AVS driver (Heiko
 Stuebner), add two more module parameters to intel_idle on top of the
 recently merged material, clean up a piece of cpuidle documentation
 and consolidate system sleep states documentation (Rafael Wysocki).
 -----BEGIN PGP SIGNATURE-----
 
 iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAl49O1kSHHJqd0Byand5
 c29ja2kubmV0AAoJEILEb/54YlRx7OMP/34DA5zPXhughdawhrw4z9N8Xl/VKbva
 k6wr26C4Bwrd19i4MU6LdrjbbMBfbg7gsUtuO/sF9dXjsFlcMrfsgsdIO5QH26qL
 yD68wwv/F7/MWUWhY7wVcTI5bnBnS1WF6ygnhRCfhI7R7Zq/WWQwK6D9/yZG/9uo
 AfTEv+yfXSBg+ByzaFqYt7S6QTTnUPrp29ROOJNE7Eryz2n1S9cSxCZPAQbqVNfr
 0SRX9EPUNkNTYfR+QEtIs6uXrCWpbAePdxenirRYMvTYidjDvWG3kXNp+MlwR9co
 ieiYmCELOnlmYXu2vOPmBWW5rnxP+4aQuOVpuCPRxRwecKUxZwcGL0eh7e4A0wP8
 /WwiTHyKphlqPWSaYvWKWDI2razDNnFnqkmXgfb68rAZNUNRRMbTErHzu2w4A1vj
 NiGCWqR+5Wimp4Ztk/WfFQYxPb2wr+a8PdwNWtH03goB2JOvHSZbNCB+BqX0yJJt
 GECDn6mFKCqJRQXfsxa+RIrVj3oXouExlb6VtKc3AHPSn+XyzQgRbo+CH0XvTnNI
 uoiL3PY4ayR6WBJjveRW9lLw3Acul475O1Xd0OzCNx2gsD6cRG7sE9cj4vRltdpl
 qW/t7vkS4JiqASgQEfZui4EZFxIk0Brv9v7KNl43bIcyW5SCkyjAbWeCR18I9l6l
 kxn8zXSTxtKZ
 =Yc9a
 -----END PGP SIGNATURE-----

Merge tag 'pm-5.6-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull more power management updates from Rafael Wysocki:

 - Update the recently merged CPR (Core Power Reduction) support in the
   AVS (Adaptive Voltage Scaling) subsystem (Brendan Higgins, Nathan
   Chancellor, Niklas Cassel)

 - Update the rockchip-io AVS driver (Heiko Stuebner)

 - Add two more module parameters to intel_idle on top of the recently
   merged material (Rafael Wysocki)

 - Clean up a piece of cpuidle documentation and consolidate system
   sleep states documentation (Rafael Wysocki)

* tag 'pm-5.6-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  cpuidle: Documentation: Clean up PM QoS description
  Documentation: admin-guide: PM: Update sleep states documentation
  intel_idle: Introduce 'states_off' module parameter
  intel_idle: Introduce 'use_acpi' module parameter
  power: avs: qcom-cpr: Avoid clang -Wsometimes-uninitialized in cpr_scale
  power: avs: qcom-cpr: add unspecified HAS_IOMEM dependency
  PM / AVS: rockchip-io: fix the supply naming for the emmc supply on px30
  power: avs: qcom-cpr: add a printout after the driver has been initialized
2020-02-07 12:49:10 -08:00
Linus Torvalds
c16b99d6c5 drm fixes for 5.6-rc1
tegra:
 - merge window regression fixes
 
 nouveau:
 - couple of volta/turing modesetting fixes
 
 amdgpu:
 - EDC fixes for Arcturus
 - GDDR6 memory training fixe
 - Fix for reading gfx clockgating registers while in GFXOFF state
 - i2c freq fixes
 - Misc display fixes
 - TLB invalidation fix when using semaphores
 - VCN 2.5 instancing fixes
 - Switch raven1 gfxoff to a blacklist
 - Coreboot workaround for KV/KB
 - Root cause dongle fixes for display and revert workaround
 - Enable GPU reset for renoir and navi
 - Navi overclocking fixes
 - Fix up confusing warnings in display clock validation on raven
 
 amdkfd:
 - SDMA fix
 
 radeon:
 - Misc LUT fixes
 -----BEGIN PGP SIGNATURE-----
 
 iQIcBAABAgAGBQJePNasAAoJEAx081l5xIa+axgP+wZbUkJZYt75p5thhptp2CY3
 235yIZQcDy0T+J/34Agv0e5DfK2hCafPIVv7dIV1A9AjWxhVzIoZmD2mHSLKnxVb
 MsfemKsrm1WO9KezDkDIEOgkN5rY811xTIsg89VSjyiiPXQmwAcXQBbmIBHg9YtT
 7ttek1afJv7h0HD4W2JdTxLEeKn9lpZHUXESXz+xoE8OUMDizMgmbt8nWXlbFpcw
 Tx1EmxZ3jbCYGsrcQBOLURZiwzOb2zbXJ9o8BgNdomvtI69l2/3mMonavw+IgVq+
 aiHMgWViVsDDP8ijn8uBa7EEqtGWuqTRaL/Ei71w2MGkG7S3Nz4PxbLbl5P9NHAc
 D3OsiaXGdNhoSGfGD6sr7TlOIEo7gjLGKJ3fMW15XmBF4isb0lwlnIB7dTiU9Zaq
 UBMpNA9/Vtty2MtT1SkVKQrC+Mujl4lAYssWhcrh1/RX0Ij6do4aFswy17dbVg3Q
 LIigj1quIfNPXONb0fwkg5JGQyOMnrYs0Q6SkrhQfSR2UzsNWnGoBRyROcZipNnQ
 STaM8F6eEi7RbFUaT0uWL71GBxM00PyjQgpf5fnrOiKp6rfgK3B3ThpsVoAQ2OW4
 CnodlCa1uxIkIgQdcoG/3vT5B6nzpdhgRVjHt+N5sraLjOZFZHxex0YmJAYXcN+/
 QR8ARNgILJvA14xCsOT7
 =C0nE
 -----END PGP SIGNATURE-----

Merge tag 'drm-next-2020-02-07' of git://anongit.freedesktop.org/drm/drm

Pull drm fixes from Dave Airlie:
 "Just some fixes for this merge window: the tegra changes fix some
  regressions in the merge, nouveau has a few modesetting fixes.

  The amdgpu fixes are bit bigger, but they contain a couple of weeks of
  fixes, and don't seem to contain anything that isn't really a fix.

  Summary:

  tegra:
   - merge window regression fixes

  nouveau:
   - couple of volta/turing modesetting fixes

  amdgpu:
   - EDC fixes for Arcturus
   - GDDR6 memory training fixe
   - Fix for reading gfx clockgating registers while in GFXOFF state
   - i2c freq fixes
   - Misc display fixes
   - TLB invalidation fix when using semaphores
   - VCN 2.5 instancing fixes
   - Switch raven1 gfxoff to a blacklist
   - Coreboot workaround for KV/KB
   - Root cause dongle fixes for display and revert workaround
   - Enable GPU reset for renoir and navi
   - Navi overclocking fixes
   - Fix up confusing warnings in display clock validation on raven

  amdkfd:
   - SDMA fix

  radeon:
   - Misc LUT fixes"

* tag 'drm-next-2020-02-07' of git://anongit.freedesktop.org/drm/drm: (90 commits)
  gpu: host1x: Set DMA direction only for DMA-mapped buffer objects
  drm/tegra: Reuse IOVA mapping where possible
  drm/tegra: Relax IOMMU usage criteria on old Tegra
  drm/amd/dm/mst: Ignore payload update failures
  drm/amdgpu: update default voltage for boot od table for navi1x
  drm/amdgpu/smu10: fix smu10_get_clock_by_type_with_voltage
  drm/amdgpu/smu10: fix smu10_get_clock_by_type_with_latency
  drm/amdgpu/display: handle multiple numbers of fclks in dcn_calcs.c (v2)
  drm/amdgpu: fetch default VDDC curve voltages (v2)
  drm/amdgpu/smu_v11_0: Correct behavior of restoring default tables (v2)
  drm/amdgpu/navi10: add OD_RANGE for navi overclocking
  drm/amdgpu/navi: fix index for OD MCLK
  drm/amd/display: Fix HW/SW state mismatch
  drm/amd/display: Fix a typo when computing dsc configuration
  drm/amd/powerplay: fix navi10 system intermittent reboot issue V2
  drm/amdkfd: Fix a bug in SDMA RLC queue counting under HWS mode
  drm/amd/display: Only enable cursor on pipes that need it
  drm/nouveau/kms/gv100-: avoid sending a core update until the first modeset
  drm/nouveau/kms/gv100-: move window ownership setup into modesetting path
  drm/nouveau/disp/gv100-: halt NV_PDISP_FE_RM_INTR_STAT_CTRL_DISP_ERROR storms
  ...
2020-02-07 12:46:08 -08:00
Linus Torvalds
8bf5973a4e A collection of fixes that would be good to get merged before -rc1.
- Make of_clk.h self contained
  - Fix new qcom DT bindings that just merged to match the DTS files
  - Fix qcom clk driver to properly detect DFS clk frequencies
  - Fix the ls1028a driver to not deref a pointer before assigning it
 -----BEGIN PGP SIGNATURE-----
 
 iQJFBAABCAAvFiEE9L57QeeUxqYDyoaDrQKIl8bklSUFAl48WfERHHNib3lkQGtl
 cm5lbC5vcmcACgkQrQKIl8bklSWtnw/+P0xw3S0Wdkr4UEkfCmSf8/JAP6xXc4Of
 TFeJoXTCqqvgq66BpFVRMSPvA7jr2hx4siHBJbpXT4M+VpGhw5sRcEumQChHtZpX
 WDSUszR86hxQCyq4ONdU0hQ6YfL/Erx14WqAK/DMHMLUtqIbSkfeVlZNTqpBHrBk
 Nyx9S4rG0RerddmI1DPPikx3oPCwVxi+biqX3H+T1Ndsn2L/Iol+jerRfa9kbjRU
 kaH/gXByikMKt+EdKlVLoCEl9jOC9gDu3MvM5ik01pFF5+SVeUD89wSDRHjuyVf/
 mfag7xwXxxbjQNYJdEJu3keZslzezBUDY1DDnxIXstA7NhaQp2Jw6CX1S+S4KszR
 Bh21okQGgSZUsnOVJmOOweqCPh8cvfyLb0sDjYlTgUog2QcQmBQbkTVqV5ZvvtF6
 e5cdcxI7zHZQ5tszFXYk32GkXqN7QcucYy6HYbh6fcivkJOE5DozOUOP8DDkoP39
 fWRCZiZLM3bWYx3he2MnMpZMxo7sLAMwpO2v+jxtqTZFVfvBPYaITuM08t+o9YH1
 D+hIuSXoDKDzliQYEmo7p2k+JHstTw91sBuH9NRgNhcUZ1z/Fg8osfW7uBnuu5qv
 vpK/xZJo8zJF3046xlnaRDz/oO2VKv6Wvq/04ayE087MEKps6OxE9AwxreB3brj1
 kPWlYe0uexQ=
 =fchl
 -----END PGP SIGNATURE-----

Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

Pull clk fixes from Stephen Boyd:
 "A collection of fixes:

   - Make of_clk.h self contained

   - Fix new qcom DT bindings that just merged to match the DTS files

   - Fix qcom clk driver to properly detect DFS clk frequencies

   - Fix the ls1028a driver to not deref a pointer before assigning it"

* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux:
  of: clk: Make <linux/of_clk.h> self-contained
  clk: qcom: Use ARRAY_SIZE in videocc-sc7180 for parent clocks
  clk: qcom: Get rid of the test clock for videocc-sc7180
  dt-bindings: clock: Cleanup qcom,videocc bindings for sdm845/sc7180
  clk: qcom: Use ARRAY_SIZE in gpucc-sc7180 for parent clocks
  clk: qcom: Get rid of the test clock for gpucc-sc7180
  dt-bindings: clock: Fix qcom,gpucc bindings for sdm845/sc7180/msm8998
  clk: qcom: Use ARRAY_SIZE in dispcc-sc7180 for parent clocks
  clk: qcom: Get rid of the test clock for dispcc-sc7180
  clk: qcom: Get rid of fallback global names for dispcc-sc7180
  dt-bindings: clock: Fix qcom,dispcc bindings for sdm845/sc7180
  clk: qcom: rcg2: Don't crash if our parent can't be found; return an error
  clk: ls1028a: fix a dereference of pointer 'parent' before a null check
  dt-bindings: clk: qcom: Fix self-validation, split, and clean cruft
  clk: qcom: Don't overwrite 'cfg' in clk_rcg2_dfs_populate_freq()
2020-02-07 12:40:50 -08:00
Linus Torvalds
b34f01f76a linux-watchdog 5.6-rc1 tag
-----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2.0.14 (GNU/Linux)
 
 iEYEABECAAYFAl48a0YACgkQ+iyteGJfRsoOcQCeMHtMpkUEYQa6X/bMkEnlu9DT
 bhEAoN0fFm53Y/SVPipe/r1+0JQOkMoI
 =/D+E
 -----END PGP SIGNATURE-----

Merge tag 'linux-watchdog-5.6-rc1' of git://www.linux-watchdog.org/linux-watchdog

Pull watchdog updates from Wim Van Sebroeck:

 - add IT8786 chipset ID

 - addition of sam9x60 compatible watchdog

 - da9062 improvements

 - fix UAF in reboot notifier handling in watchdog core code

 - other fixes and small improvements

* tag 'linux-watchdog-5.6-rc1' of git://www.linux-watchdog.org/linux-watchdog:
  watchdog: da9062: make restart handler atomic safe
  watchdog: mtk_wdt: mt2712: Add reset controller
  watchdog: mtk_wdt: mt8183: Add reset controller
  dt-bindings: mediatek: mt2712: Add #reset-cells
  dt-bindings: mediatek: mt8183: Add #reset-cells
  dt-bindings: watchdog: da9062: add suspend disable option
  watchdog: it87_wdt: add IT8786 ID
  watchdog: dw_wdt: ping watchdog to reset countdown before start
  watchdog: fix UAF in reboot notifier handling in watchdog core code
  watchdog: cadence: Skip printing pointer value
  watchdog: qcom: Use platform_get_irq_optional() for bark irq
  watchdog: da9062: add power management ops
  watchdog: make DesignWare watchdog allow users to set bigger timeout value
  drivers: watchdog: stm32_iwdg: set WDOG_HW_RUNNING at probe
  watchdog: sama5d4_wdt: addition of sam9x60 compatible watchdog
2020-02-07 12:30:16 -08:00
Linus Torvalds
e0f121c5cc virtio: fixes, cleanups
Some bug fixes/cleanups.
 Deprecated scsi passthrough for blk removed.
 
 Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 -----BEGIN PGP SIGNATURE-----
 
 iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAl49E/4PHG1zdEByZWRo
 YXQuY29tAAoJECgfDbjSjVRpyecH/AlBzCOlv9kBHKvx30h2QTgbvZlZM++SRQ18
 XAuvU/gRVTPLeSsXnJGz0hMD8hxBti6esqvxHzSzs2a6DqkqLrRdnMXsjs6QlAdX
 6NwP4VesL7RNKTAjjrtmXQMr8iADtTy8FKCw/sZM+6sqhPeKAzFbBrjfH6amINru
 orEF+eGwNXLkegK4+QVQx8f1rlIm7+/Z4lAP75FsaisYWLxklvn3VjZ7YjsCNexi
 4zMxv64W8AHCRJK8k7/+vluedwwTghY9ayubw4zeRWmcfRw568bxlCZUQBmNWspC
 lj4/ZWzGmd60UQx9fUvEd7T6QCRzaaUYVzXC0Mh8I3pLV+V5tKY=
 =uqtg
 -----END PGP SIGNATURE-----

Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

Pull virtio updates from Michael Tsirkin:
 "Some bug fixes/cleanups.

  The deprecated scsi passthrough for virtio_blk is removed"

* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
  virtio_balloon: Fix memory leaks on errors in virtballoon_probe()
  virtio-balloon: Fix memory leak when unloading while hinting is in progress
  virtio_balloon: prevent pfn array overflow
  virtio-blk: remove VIRTIO_BLK_F_SCSI support
  virtio-pci: check name when counting MSI-X vectors
  virtio-balloon: initialize all vq callbacks
  virtio-mmio: convert to devm_platform_ioremap_resource
2020-02-07 12:26:34 -08:00
Al Viro
d7167b1499 fs_parse: fold fs_parameter_desc/fs_parameter_spec
The former contains nothing but a pointer to an array of the latter...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2020-02-07 14:48:37 -05:00
Eric Sandeen
96cafb9ccb fs_parser: remove fs_parameter_description name field
Unused now.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2020-02-07 14:48:36 -05:00
Al Viro
7f5d38141e new primitive: __fs_parse()
fs_parse() analogue taking p_log instead of fs_context.
fs_parse() turned into a wrapper, callers in ceph_common and rbd
switched to __fs_parse().

As the result, fs_parse() never gets NULL fs_context and neither
do fs_context-based logging primitives

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2020-02-07 14:48:34 -05:00
Al Viro
2c3f3dc315 switch rbd and libceph to p_log-based primitives
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2020-02-07 14:48:33 -05:00
Al Viro
3fbb8d5554 struct p_log, variants of warnf() et.al. taking that one instead
primitives for prefixed logging

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2020-02-07 14:48:32 -05:00
Ido Schimmel
3a99cbb6fa mlxsw: spectrum_dpipe: Add missing error path
In case devlink_dpipe_entry_ctx_prepare() failed, release RTNL that was
previously taken and free the memory allocated by
mlxsw_sp_erif_entry_prepare().

Fixes: 2ba5999f00 ("mlxsw: spectrum: Add Support for erif table entries access")
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-02-07 18:47:01 +01:00
Vadim Pasternak
36844c855b mlxsw: core: Add validation of hardware device types for MGPIR register
When reading the number of gearboxes from the hardware, the driver does
not validate the returned 'device type' field. The driver can therefore
wrongly assume that the queried devices are gearboxes.

On Spectrum-3 systems that support different types of devices, this can
prevent the driver from loading, as it will try to query the
temperature sensors from devices which it assumes are gearboxes and in
fact are not.

For example:
[  218.129230] mlxsw_minimal 2-0048: Reg cmd access status failed (status=7(bad parameter))
[  218.138282] mlxsw_minimal 2-0048: Reg cmd access failed (reg_id=900a(mtmp),type=write)
[  218.147131] mlxsw_minimal 2-0048: Failed to setup temp sensor number 256
[  218.534480] mlxsw_minimal 2-0048: Fail to register core bus
[  218.540714] mlxsw_minimal: probe of 2-0048 failed with error -5

Fix this by validating the 'device type' field.

Fixes: 2e265a8b6c ("mlxsw: core: Extend hwmon interface with inter-connect temperature attributes")
Fixes: f14f4e621b ("mlxsw: core: Extend thermal core with per inter-connect device thermal zones")
Signed-off-by: Vadim Pasternak <vadimp@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-02-07 18:47:01 +01:00
Ido Schimmel
490f0542a7 mlxsw: spectrum_router: Clear offload indication from IPv6 nexthops on abort
Unlike IPv4, in IPv6 there is no unique structure to represent the
nexthop and both the route and nexthop information are squashed to the
same structure ('struct fib6_info'). In order to improve resource
utilization the driver consolidates identical nexthop groups to the same
internal representation of a nexthop group.

Therefore, when the offload indication of a nexthop changes, the driver
needs to iterate over all the linked fib6_info and toggle their offload
flag accordingly.

During abort, all the routes are removed from the device and unlinked
from their nexthop group. The offload indication is cleared just before
the group is destroyed, but by that time no fib6_info is linked to the
group and the offload indication remains set.

Fix this by clearing the offload indication just before dropping the
reference from the nexthop.

Fixes: ee5a0448e7 ("mlxsw: spectrum_router: Set hardware flags for routes")
Reported-by: Alex Kushnarov <alexanderk@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Tested-by: Alex Kushnarov <alexanderk@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-02-07 18:47:01 +01:00
Ido Schimmel
0508ff8934 mlxsw: spectrum_router: Prevent incorrect replacement of local table routes
The driver uses the same table to represent both the main and local
routing tables. Prevent routes in the main table from replacing routes
in the local table to reflect the fact that the local table is consulted
first during lookup.

Fixes: b6a1d871d3 ("mlxsw: spectrum_router: Start using new IPv4 route notifications")
Fixes: dacad7b34b ("mlxsw: spectrum_router: Start using new IPv6 route notifications")
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-02-07 18:47:01 +01:00
Razvan Stefanescu
f8c2afa66d net: dsa: microchip: enable module autoprobe
This matches /sys/devices/.../spi1.0/modalias content.

Fixes: 9b2d9f05cd ("net: dsa: microchip: add ksz9567 to ksz9477 driver")
Fixes: d9033ae95c ("net: dsa: microchip: add KSZ8563 compatibility string")
Fixes: 8c29bebb1f ("net: dsa: microchip: add KSZ9893 switch support")
Fixes: 4531681837 ("net: dsa: add support for ksz9897 ethernet switch")
Fixes: b987e98e50 ("dsa: add DSA switch driver for Microchip KSZ9477")
Signed-off-by: Razvan Stefanescu <razvan.stefanescu@microchip.com>
Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-02-07 18:45:12 +01:00
Madalin Bucur
73a21fa817 dpaa_eth: support all modes with rate adapting PHYs
Stop removing modes that are not supported on the system interface
when the connected PHY is capable of rate adaptation. This addresses
an issue with the LS1046ARDB board 10G interface no longer working
with an 1G link partner after autonegotiation support was added
for the Aquantia PHY on board in

commit 09c4c57f7b ("net: phy: aquantia: add support for auto-negotiation configuration")

Before this commit the values advertised by the PHY were not
influenced by the dpaa_eth driver removal of system-side unsupported
modes as the aqr_config_aneg() was basically a no-op. After this
commit, the modes removed by the dpaa_eth driver were no longer
advertised thus autonegotiation with 1G link partners failed.

Reported-by: Mian Yousaf Kaukab <ykaukab@suse.de>
Signed-off-by: Madalin Bucur <madalin.bucur@oss.nxp.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-02-07 14:27:25 +01:00
Voon Weifeng
909c1dde67 net: stmmac: update pci platform data to use phy_interface
The recent patch to support passive mode converter did not take care the
phy interface configuration in PCI platform data. Hence, converting all
the PCI platform data from plat->interface to plat->phy_interface as the
default mode is meant for PHY.

Fixes: 0060c87833 ("net: stmmac: implement support for passive mode converters via dt")
Signed-off-by: Voon Weifeng <weifeng.voon@intel.com>
Tested-by: Tan, Tee Min <tee.min.tan@intel.com>
Signed-off-by: Ong Boon Leong <boon.leong.ong@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-02-07 11:36:22 +01:00
Tan, Tee Min
2f633d5820 net: stmmac: xgmac: fix missing IFF_MULTICAST checki in dwxgmac2_set_filter
Without checking for IFF_MULTICAST flag, it is wrong to assume multicast
filtering is always enabled. By checking against IFF_MULTICAST, now
the driver behaves correctly when the multicast support is toggled by below
command:-
  ip link set <devname> multicast off|on

Fixes: 0efedbf11f ("net: stmmac: xgmac: Fix XGMAC selftests")
Signed-off-by: Tan, Tee Min <tee.min.tan@intel.com>
Signed-off-by: Ong Boon Leong <boon.leong.ong@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-02-07 11:36:22 +01:00
Verma, Aashish
2ba31cd937 net: stmmac: fix missing IFF_MULTICAST check in dwmac4_set_filter
Without checking for IFF_MULTICAST flag, it is wrong to assume multicast
filtering is always enabled. By checking against IFF_MULTICAST, now
the driver behaves correctly when the multicast support is toggled by below
command:-
  ip link set <devname> multicast off|on

Fixes: 477286b53f ("stmmac: add GMAC4 core support")
Signed-off-by: Verma, Aashish <aashishx.verma@intel.com>
Tested-by: Tan, Tee Min <tee.min.tan@intel.com>
Signed-off-by: Ong Boon Leong <boon.leong.ong@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-02-07 11:36:21 +01:00
Ong Boon Leong
907a076881 net: stmmac: xgmac: fix incorrect XGMAC_VLAN_TAG register writting
We should always do a read of current value of XGMAC_VLAN_TAG instead of
directly overwriting the register value.

Fixes: 3cd1cfcba2 ("net: stmmac: Implement VLAN Hash Filtering in XGMAC")
Signed-off-by: Ong Boon Leong <boon.leong.ong@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-02-07 11:36:21 +01:00
Tan, Tee Min
9eeeb3c9de net: stmmac: fix incorrect GMAC_VLAN_TAG register writting in GMAC4+
It should always do a read of current value of GMAC_VLAN_TAG instead of
directly overwriting the register value.

Fixes: c1be0022df ("net: stmmac: Add VLAN HASH filtering support in GMAC4+")
Signed-off-by: Tan, Tee Min <tee.min.tan@intel.com>
Signed-off-by: Ong Boon Leong <boon.leong.ong@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-02-07 11:36:21 +01:00
Haiyang Zhang
184367dce4 hv_netvsc: Fix XDP refcnt for synthetic and VF NICs
The caller of XDP_SETUP_PROG has already incremented refcnt in
__bpf_prog_get(), so drivers should only increment refcnt by
num_queues - 1.

To fix the issue, update netvsc_xdp_set() to add the correct number
to refcnt.

Hold a refcnt in netvsc_xdp_set()’s other caller, netvsc_attach().

And, do the same in netvsc_vf_setxdp(). Otherwise, every time when VF is
removed and added from the host side, the refcnt will be decreased by one,
which may cause page fault when unloading xdp program.

Fixes: 351e158139 ("hv_netvsc: Add XDP support")
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-02-07 11:33:01 +01:00
Florian Fainelli
de34d7084e net: dsa: bcm_sf2: Only 7278 supports 2Gb/sec IMP port
The 7445 switch clocking profiles do not allow us to run the IMP port at
2Gb/sec in a way that it is reliable and consistent. Make sure that the
setting is only applied to the 7278 family.

Fixes: 8f1880cbe8 ("net: dsa: bcm_sf2: Configure IMP port for 2Gb/sec")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-02-07 11:26:15 +01:00
Florian Fainelli
df373702bc net: dsa: b53: Always use dev->vlan_enabled in b53_configure_vlan()
b53_configure_vlan() is called by the bcm_sf2 driver upon setup and
indirectly through resume as well. During the initial setup, we are
guaranteed that dev->vlan_enabled is false, so there is no change in
behavior, however during suspend, we may have enabled VLANs before, so we
do want to restore that setting.

Fixes: dad8d7c645 ("net: dsa: b53: Properly account for VLAN filtering")
Fixes: 967dd82ffc ("net: dsa: b53: Add support for Broadcom RoboSwitch")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-02-07 11:25:09 +01:00