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Author SHA1 Message Date
Marc Kleine-Budde d931686dc2 dt-binding: can: sun4i_can: include common CAN controller bindings
Since commit

| 1f9234401c ("dt-bindings: can: add can-controller.yaml")

there is a common CAN controller binding. Add this to the sun4i_can
binding.

Link: https://lore.kernel.org/all/20220124220653.3477172-3-mkl@pengutronix.de
Cc: Evgeny Boger <boger@wirenboard.com>
Cc: Gerhard Bertelsmann <info@gerhard-bertelsmann.de>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-02-24 08:26:03 +01:00
Marc Kleine-Budde 66224f6656 dt-binding: can: mcp251xfd: include common CAN controller bindings
Since commit

| 1f9234401c ("dt-bindings: can: add can-controller.yaml")

there is a common CAN controller binding. Add this to the mcp251xfd
binding.

Link: https://lore.kernel.org/all/20220124220653.3477172-2-mkl@pengutronix.de
Cc: Manivannan Sadhasivam <mani@kernel.org>
Cc: Thomas Kopp <thomas.kopp@microchip.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-02-24 08:26:03 +01:00
Matt Johnston 6881e493b0 dt-bindings: net: New binding mctp-i2c-controller
Used to define a local endpoint to communicate with MCTP peripherals
attached to an I2C bus. This I2C endpoint can communicate with remote
MCTP devices on the I2C bus.

In the example I2C topology below (matching the second yaml example) we
have MCTP devices on busses i2c1 and i2c6. MCTP-supporting busses are
indicated by the 'mctp-controller' DT property on an I2C bus node.

A mctp-i2c-controller I2C client DT node is placed at the top of the
mux topology, since only the root I2C adapter will support I2C slave
functionality.
                                               .-------.
                                               |eeprom |
    .------------.     .------.               /'-------'
    | adapter    |     | mux  --@0,i2c5------'
    | i2c1       ----.*|      --@1,i2c6--.--.
    |............|    \'------'           \  \  .........
    | mctp-i2c-  |     \                   \  \ .mctpB  .
    | controller |      \                   \  '.0x30   .
    |            |       \  .........        \  '.......'
    | 0x50       |        \ .mctpA  .         \ .........
    '------------'         '.0x1d   .          '.mctpC  .
                            '.......'          '.0x31   .
                                                '.......'
(mctpX boxes above are remote MCTP devices not included in the DT at
present, they can be hotplugged/probed at runtime. A DT binding for
specific fixed MCTP devices could be added later if required)

Signed-off-by: Matt Johnston <matt@codeconstruct.com.au>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Wolfram Sang <wsa@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-02-19 16:18:49 +00:00
Jakub Kicinski 6b5567b1b2 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
No conflicts.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-02-17 11:44:20 -08:00
Joseph CHAMG 759856e961 dt-bindings: net: Add Davicom dm9051 SPI ethernet controller
This is a new yaml base data file for configure davicom dm9051 with
device tree

Signed-off-by: Joseph CHAMG <josright123@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-02-14 11:18:46 +00:00
Linus Torvalds c5d714aa6d Interrupt chip driver fixes:
- Don't install an hotplug notifier for GICV3-ITS on systems which do not
     need it to prevent a warning in the notifier about inconsistent state
 
   - Add the missing device tree matching for the T-HEAD PLIC variant so the
     related SoC is properly supported.
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Merge tag 'irq-urgent-2022-02-13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull irq fixes from Thomas Gleixner:
 "Interrupt chip driver fixes:

   - Don't install an hotplug notifier for GICV3-ITS on systems which do
     not need it to prevent a warning in the notifier about inconsistent
     state

   - Add the missing device tree matching for the T-HEAD PLIC variant so
     the related SoC is properly supported"

* tag 'irq-urgent-2022-02-13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  irqchip/sifive-plic: Add missing thead,c900-plic match string
  dt-bindings: update riscv plic compatible string
  irqchip/gic-v3-its: Skip HP notifier when no ITS is registered
2022-02-13 10:06:40 -08:00
David S. Miller b96a79253f wireless-next patches for v5.18
First set of patches for v5.18, with both wireless and stack patches.
 rtw89 now has AP mode support and wcn36xx has survey support. But
 otherwise pretty normal.
 
 Major changes:
 
 ath11k
 
 * add LDPC FEC type in 802.11 radiotap header
 
 * enable RX PPDU stats in monitor co-exist mode
 
 wcn36xx
 
 * implement survey reporting
 
 brcmfmac
 
 * add CYW43570 PCIE device
 
 rtw88
 
 * rtw8821c: enable RFE 6 devices
 
 rtw89
 
 * AP mode support
 
 mt76
 
 * mt7916 support
 
 * background radar detection support
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Merge tag 'wireless-next-2022-02-11' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next

wireless-next patches for v5.18

First set of patches for v5.18, with both wireless and stack patches.
rtw89 now has AP mode support and wcn36xx has survey support. But
otherwise pretty normal.

Major changes:

ath11k

* add LDPC FEC type in 802.11 radiotap header

* enable RX PPDU stats in monitor co-exist mode

wcn36xx

* implement survey reporting

brcmfmac

* add CYW43570 PCIE device

rtw88

* rtw8821c: enable RFE 6 devices

rtw89

* AP mode support

mt76

* mt7916 support

* background radar detection support
2022-02-11 14:19:23 +00:00
Marek Behún 066c4b6ba0 dt-bindings: phy: Add tx-p2p-microvolt property binding
Common PHYs and network PCSes often have the possibility to specify
peak-to-peak voltage on the differential pair - the default voltage
sometimes needs to be changed for a particular board.

Add properties `tx-p2p-microvolt` and `tx-p2p-microvolt-names` for this
purpose. The second property is needed to specify the mode for the
corresponding voltage in the `tx-p2p-microvolt` property, if the voltage
is to be used only for speficic mode. More voltage-mode pairs can be
specified.

Example usage with only one voltage (it will be used for all supported
PHY modes, the `tx-p2p-microvolt-names` property is not needed in this
case):

  tx-p2p-microvolt = <915000>;

Example usage with voltages for multiple modes:

  tx-p2p-microvolt = <915000>, <1100000>, <1200000>;
  tx-p2p-microvolt-names = "2500base-x", "usb", "pcie";

Add these properties into a separate file phy/transmit-amplitude.yaml,
which should be referenced by any binding that uses it.

Signed-off-by: Marek Behún <kabel@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-02-11 11:21:34 +00:00
Luiz Angelo Daros de Luca 429c83c78a dt-bindings: net: dsa: realtek: convert to YAML schema, add MDIO
Schema changes:

- support for mdio-connected switches (mdio driver), recognized by
  checking the presence of property "reg"
- new compatible strings for rtl8367s and rtl8367rb
- "interrupt-controller" was not added as a required property. It might
  still work polling the ports when missing.

Examples changes:

- renamed "switch_intc" to make it unique between examples
- removed "dsa-mdio" from mdio compatible property
- renamed phy@0 to ethernet-phy@0 (not tested with real HW)
  phy@ requires #phy-cells

Signed-off-by: Luiz Angelo Daros de Luca <luizluca@gmail.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-02-11 11:12:04 +00:00
Biju Das 5e2e8cc9dd dt-bindings: net: renesas,etheravb: Document RZ/G2UL SoC
Document Gigabit Ethernet IP found on RZ/G2UL SoC. Gigabit Ethernet
Interface is identical to one found on the RZ/G2L SoC. No driver changes
are required as generic compatible string "renesas,rzg2l-gbeth" will be
used as a fallback.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-02-09 11:35:43 +00:00
Biju Das 654f89f949 dt-bindings: net: renesas,etheravb: Document RZ/V2L SoC
Document Gigabit Ethernet IP found on RZ/V2L SoC. Gigabit Ethernet
Interface is identical to one found on the RZ/G2L SoC. No driver changes
are required as generic compatible string "renesas,rzg2l-gbeth" will be
used as a fallback.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-02-09 11:35:43 +00:00
Arnd Bergmann 486343d372 Fixes for omaps
A series of fixes for omap variants for minor issues, and a fix for a timer
 regression for some omap3 beagleboard versions.
 
 The timer fix needs to patch both the dts and the timer code because
 otherwise the timer quirk handling for old dtbs will prevent the dts fix
 from working.
 
 The other changes are for issues found by automated analysis, a macasp
 typo fix, and two cosmetic fixes for clocks.
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Merge tag 'omap-for-v5.17/fixes-for-merge-window-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes

Fixes for omaps

A series of fixes for omap variants for minor issues, and a fix for a timer
regression for some omap3 beagleboard versions.

The timer fix needs to patch both the dts and the timer code because
otherwise the timer quirk handling for old dtbs will prevent the dts fix
from working.

The other changes are for issues found by automated analysis, a macasp
typo fix, and two cosmetic fixes for clocks.

* tag 'omap-for-v5.17/fixes-for-merge-window-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: dts: Don't use legacy clock defines for dra7 clkctrl
  clk: ti: Move dra7 clock devices out of the legacy section
  ARM: dts: Fix timer regression for beagleboard revision c
  ARM: dts: am335x-wega: Fix typo in mcasp property rx-num-evt
  ARM: OMAP2+: adjust the location of put_device() call in omapdss_init_of
  ARM: OMAP2+: hwmod: Add of_node_put() before break

Link: https://lore.kernel.org/r/pull-1641801310-149268@atomide.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-02-07 17:42:44 +01:00
Jakub Kicinski c59400a68c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
No conflicts.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-02-03 17:36:16 -08:00
Linus Torvalds eb2eb5161c Networking fixes for 5.17-rc3, including fixes from bpf, netfilter,
and ieee802154.
 
 Current release - regressions:
 
  - Partially revert "net/smc: Add netlink net namespace support",
    fix uABI breakage
 
  - netfilter:
      - nft_ct: fix use after free when attaching zone template
      - nft_byteorder: track register operations
 
 Previous releases - regressions:
 
  - ipheth: fix EOVERFLOW in ipheth_rcvbulk_callback
 
  - phy: qca8081: fix speeds lower than 2.5Gb/s
 
  - sched: fix use-after-free in tc_new_tfilter()
 
 Previous releases - always broken:
 
  - tcp: fix mem under-charging with zerocopy sendmsg()
 
  - tcp: add missing tcp_skb_can_collapse() test in tcp_shift_skb_data()
 
  - neigh: do not trigger immediate probes on NUD_FAILED from
    neigh_managed_work, avoid a deadlock
 
  - bpf: use VM_MAP instead of VM_ALLOC for ringbuf, avoid KASAN
    false-positives
 
  - netfilter: nft_reject_bridge: fix for missing reply from prerouting
 
  - smc: forward wakeup to smc socket waitqueue after fallback
 
  - ieee802154:
      - return meaningful error codes from the netlink helpers
      - mcr20a: fix lifs/sifs periods
      - at86rf230, ca8210: stop leaking skbs on error paths
 
  - macsec: add missing un-offload call for NETDEV_UNREGISTER of parent
 
  - ax25: add refcount in ax25_dev to avoid UAF bugs
 
  - eth: mlx5e:
      - fix SFP module EEPROM query
      - fix broken SKB allocation in HW-GRO
      - IPsec offload: fix tunnel mode crypto for non-TCP/UDP flows
 
  - eth: amd-xgbe:
      - fix skb data length underflow
      - ensure reset of the tx_timer_active flag, avoid Tx timeouts
 
  - eth: stmmac: fix runtime pm use in stmmac_dvr_remove()
 
  - eth: e1000e: handshake with CSME starts from Alder Lake platforms
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-5.17-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "Including fixes from bpf, netfilter, and ieee802154.

  Current release - regressions:

   - Partially revert "net/smc: Add netlink net namespace support", fix
     uABI breakage

   - netfilter:
      - nft_ct: fix use after free when attaching zone template
      - nft_byteorder: track register operations

  Previous releases - regressions:

   - ipheth: fix EOVERFLOW in ipheth_rcvbulk_callback

   - phy: qca8081: fix speeds lower than 2.5Gb/s

   - sched: fix use-after-free in tc_new_tfilter()

  Previous releases - always broken:

   - tcp: fix mem under-charging with zerocopy sendmsg()

   - tcp: add missing tcp_skb_can_collapse() test in
     tcp_shift_skb_data()

   - neigh: do not trigger immediate probes on NUD_FAILED from
     neigh_managed_work, avoid a deadlock

   - bpf: use VM_MAP instead of VM_ALLOC for ringbuf, avoid KASAN
     false-positives

   - netfilter: nft_reject_bridge: fix for missing reply from prerouting

   - smc: forward wakeup to smc socket waitqueue after fallback

   - ieee802154:
      - return meaningful error codes from the netlink helpers
      - mcr20a: fix lifs/sifs periods
      - at86rf230, ca8210: stop leaking skbs on error paths

   - macsec: add missing un-offload call for NETDEV_UNREGISTER of parent

   - ax25: add refcount in ax25_dev to avoid UAF bugs

   - eth: mlx5e:
      - fix SFP module EEPROM query
      - fix broken SKB allocation in HW-GRO
      - IPsec offload: fix tunnel mode crypto for non-TCP/UDP flows

   - eth: amd-xgbe:
      - fix skb data length underflow
      - ensure reset of the tx_timer_active flag, avoid Tx timeouts

   - eth: stmmac: fix runtime pm use in stmmac_dvr_remove()

   - eth: e1000e: handshake with CSME starts from Alder Lake platforms"

* tag 'net-5.17-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (69 commits)
  ax25: fix reference count leaks of ax25_dev
  net: stmmac: ensure PTP time register reads are consistent
  net: ipa: request IPA register values be retained
  dt-bindings: net: qcom,ipa: add optional qcom,qmp property
  tools/resolve_btfids: Do not print any commands when building silently
  bpf: Use VM_MAP instead of VM_ALLOC for ringbuf
  net, neigh: Do not trigger immediate probes on NUD_FAILED from neigh_managed_work
  tcp: add missing tcp_skb_can_collapse() test in tcp_shift_skb_data()
  net: sparx5: do not refer to skb after passing it on
  Partially revert "net/smc: Add netlink net namespace support"
  net/mlx5e: Avoid field-overflowing memcpy()
  net/mlx5e: Use struct_group() for memcpy() region
  net/mlx5e: Avoid implicit modify hdr for decap drop rule
  net/mlx5e: IPsec: Fix tunnel mode crypto offload for non TCP/UDP traffic
  net/mlx5e: IPsec: Fix crypto offload for non TCP/UDP encapsulated traffic
  net/mlx5e: Don't treat small ceil values as unlimited in HTB offload
  net/mlx5: E-Switch, Fix uninitialized variable modact
  net/mlx5e: Fix handling of wrong devices during bond netevent
  net/mlx5e: Fix broken SKB allocation in HW-GRO
  net/mlx5e: Fix wrong calculation of header index in HW_GRO
  ...
2022-02-03 16:54:18 -08:00
Alex Elder ac62a0174d dt-bindings: net: qcom,ipa: add optional qcom,qmp property
For some systems, the IPA driver must make a request to ensure that
its registers are retained across power collapse of the IPA hardware.
On such systems, we'll use the existence of the "qcom,qmp" property
as a signal that this request is required.

Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-02-03 08:03:20 -08:00
Lorenzo Bianconi 0214f6c700 dt-bindings:net:wireless:mediatek,mt76: add disable-radar-offchan
Add the capability to disable/enable radar/CAC detection running on
a dedicated offchannel chain available on some hw.
Offchannel radar/CAC detection allows to avoid CAC downtime switching
on a different channel during CAC detection on the selected radar
channel.

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2022-02-03 13:57:59 +01:00
Guo Ren 321a8be37e dt-bindings: update riscv plic compatible string
Add the compatible string "thead,c900-plic" to the riscv plic
bindings to support allwinner d1 SOC which contains c906 core.

Signed-off-by: Guo Ren <guoren@linux.alibaba.com>
Cc: Anup Patel <anup@brainfault.org>
Cc: Heiko Stuebner <heiko@sntech.de>
Cc: Rob Herring <robh@kernel.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Palmer Dabbelt <palmer@dabbelt.com>
Cc: Samuel Holland <samuel@sholland.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20220130135634.1213301-2-guoren@kernel.org
2022-02-02 10:48:50 +00:00
Linus Torvalds 9f7fb8de5d spi: Fixes for v5.17
There are quite a few fixes that have accumilated since the merge window
 here, all driver specific and none super urgent, plus a new device ID
 for the Rockchip driver.
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Merge tag 'spi-fix-v5.17-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

Pull spi fixes from Mark Brown:
 "There are quite a few fixes that have accumilated since the merge
  window here, all driver specific and none super urgent, plus a new
  device ID for the Rockchip driver"

* tag 'spi-fix-v5.17-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
  spi: mediatek: Avoid NULL pointer crash in interrupt
  spi: dt-bindings: Fix 'reg' child node schema
  spi: bcm-qspi: check for valid cs before applying chip select
  spi: uniphier: fix reference count leak in uniphier_spi_probe()
  spi: meson-spicc: add IRQ check in meson_spicc_probe
  spi: uniphier: Fix a bug that doesn't point to private data correctly
  spi: change clk_disable_unprepare to clk_unprepare
  spi: spi-rockchip: Add rk3568-spi compatible
  spi: stm32: make SPI_MASTER_MUST_TX flags only specific to STM32F4
  spi: stm32: remove inexistant variables in struct stm32_spi_cfg comment
  spi: stm32-qspi: Update spi registering
2022-02-01 12:39:37 -08:00
Horatiu Vultur 2f92512e1c dt-bindings: net: lan966x: Extend with the ptp interrupt
Extend dt-bindings for lan966x with ptp interrupt. This is generated
when doing 2-step timestamping and the timestamp can be read from the
FIFO.

Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-02-01 14:18:43 +00:00
Linus Torvalds c5fe9de790 - Drop an unused private data field in the AIC driver
- Various fixes to the realtek-rtl driver
 
 - Make the GICv3 ITS driver compile again in !SMP configurations
 
 - Force reset of the GICv3 ITSs at probe time to avoid issues during kexec
 
 - Yet another kfree/bitmap_free conversion
 
 - Various DT updates (Renesas, SiFive)
 
 (from Marc Zyngier)
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Merge tag 'irq_urgent_for_v5.17_rc2_p2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull irq fixes from Borislav Petkov:

 - Drop an unused private data field in the AIC driver

 - Various fixes to the realtek-rtl driver

 - Make the GICv3 ITS driver compile again in !SMP configurations

 - Force reset of the GICv3 ITSs at probe time to avoid issues during kexec

 - Yet another kfree/bitmap_free conversion

 - Various DT updates (Renesas, SiFive)

* tag 'irq_urgent_for_v5.17_rc2_p2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  dt-bindings: interrupt-controller: sifive,plic: Group interrupt tuples
  dt-bindings: interrupt-controller: sifive,plic: Fix number of interrupts
  dt-bindings: irqchip: renesas-irqc: Add R-Car V3U support
  irqchip/gic-v3-its: Reset each ITS's BASERn register before probe
  irqchip/gic-v3-its: Fix build for !SMP
  irqchip/loongson-pch-ms: Use bitmap_free() to free bitmap
  irqchip/realtek-rtl: Service all pending interrupts
  irqchip/realtek-rtl: Fix off-by-one in routing
  irqchip/realtek-rtl: Map control data to virq
  irqchip/apple-aic: Drop unused ipi_hwirq field
2022-01-30 15:12:02 +02:00
Thomas Gleixner 243d308037 irqchip fixes for 5.17, take #1
- Drop an unused private data field in the AIC driver
 
 - Various fixes to the realtek-rtl driver
 
 - Make the GICv3 ITS driver compile again in !SMP configurations
 
 - Force reset of the GICv3 ITSs at probe time to avoid issues during kexec
 
 - Yet another kfree/bitmap_free conversion
 
 - Various DT updates (Renesas, SiFive)
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Merge tag 'irqchip-fixes-5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent

Pull irqchip fixes from Marc Zyngier:

  - Drop an unused private data field in the AIC driver

  - Various fixes to the realtek-rtl driver

  - Make the GICv3 ITS driver compile again in !SMP configurations

  - Force reset of the GICv3 ITSs at probe time to avoid issues during kexec

  - Yet another kfree/bitmap_free conversion

  - Various DT updates (Renesas, SiFive)

Link: https://lore.kernel.org/r/20220128174217.517041-1-maz@kernel.org
2022-01-29 21:03:20 +01:00
Robert Hancock f4ea385a16 dt-bindings: net: cdns,macb: added generic PHY and reset mappings for ZynqMP
Updated macb DT binding documentation to reflect the phy-names, phys,
resets, reset-names properties which are now used with ZynqMP GEM
devices, and added a ZynqMP-specific DT example.

Signed-off-by: Robert Hancock <robert.hancock@calian.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-29 17:49:21 +00:00
Geert Uytterhoeven c89e5eb7dc dt-bindings: interrupt-controller: sifive,plic: Group interrupt tuples
To improve human readability and enable automatic validation, the tuples
in "interrupts-extended" properties should be grouped using angle
brackets.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Anup Patel <anup@brainfault.org>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/211705e74a2ce77de43d036c5dea032484119bf7.1643360419.git.geert@linux-m68k.org
2022-01-28 17:27:26 +00:00
Geert Uytterhoeven 8fbc16d26d dt-bindings: interrupt-controller: sifive,plic: Fix number of interrupts
The number of interrupts lacks an upper bound, thus assuming one,
causing properly grouped "interrupts-extended" properties to be flagged
as an error by "make dtbs_check".

Fix this by adding the missing "maxItems", using the architectural
maximum of 15872 interrupts.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Anup Patel <anup@brainfault.org>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/f73a0aead89e1426b146c4c64f797aa035868bf0.1643360419.git.geert@linux-m68k.org
2022-01-28 17:27:26 +00:00
Geert Uytterhoeven e8cc7a5d1a dt-bindings: irqchip: renesas-irqc: Add R-Car V3U support
Document support for the Interrupt Controller for External Devices
(INT-EC) in the Renesas R-Car V3U (r8a779a0) SoC.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/85b246cc0792663c72c1bb12a8576bd23d2299d3.1643200256.git.geert+renesas@glider.be
2022-01-28 17:22:17 +00:00
Robert Hancock eccfecfe58 net: dsa: microchip: Document property to disable reference clock
Document the new microchip,synclko-disable property which can be
specified to disable the reference clock output from the device if not
required by the board design.

Signed-off-by: Robert Hancock <robert.hancock@calian.com>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-28 14:39:44 +00:00
Rob Herring 60b1e97140
spi: dt-bindings: Fix 'reg' child node schema
The schema for SPI child nodes' 'reg' property is not complete. 'reg' is
a matrix of cells. The schema needs to define both the number of 'reg'
entries and constraints on each entry.

Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220126231326.1636199-1-robh@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-01-28 13:05:21 +00:00
Jakub Kicinski 72d044e4bf Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
No conflicts.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-01-27 12:54:16 -08:00
Linus Torvalds 23a46422c5 Networking fixes for 5.17-rc2, including fixes from netfilter and can.
Current release - new code bugs:
 
  - tcp: add a missing sk_defer_free_flush() in tcp_splice_read()
 
  - tcp: add a stub for sk_defer_free_flush(), fix CONFIG_INET=n
 
  - nf_tables: set last expression in register tracking area
 
  - nft_connlimit: fix memleak if nf_ct_netns_get() fails
 
  - mptcp: fix removing ids bitmap setting
 
  - bonding: use rcu_dereference_rtnl when getting active slave
 
  - fix three cases of sleep in atomic context in drivers: lan966x, gve
 
  - handful of build fixes for esoteric drivers after netdev->dev_addr
    was made const
 
 Previous releases - regressions:
 
  - revert "ipv6: Honor all IPv6 PIO Valid Lifetime values", it broke
    Linux compatibility with USGv6 tests
 
  - procfs: show net device bound packet types
 
  - ipv4: fix ip option filtering for locally generated fragments
 
  - phy: broadcom: hook up soft_reset for BCM54616S
 
 Previous releases - always broken:
 
  - ipv4: raw: lock the socket in raw_bind()
 
  - ipv4: decrease the use of shared IPID generator to decrease the
    chance of attackers guessing the values
 
  - procfs: fix cross-netns information leakage in /proc/net/ptype
 
  - ethtool: fix link extended state for big endian
 
  - bridge: vlan: fix single net device option dumping
 
  - ping: fix the sk_bound_dev_if match in ping_lookup
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-5.17-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "Including fixes from netfilter and can.

  Current release - new code bugs:

   - tcp: add a missing sk_defer_free_flush() in tcp_splice_read()

   - tcp: add a stub for sk_defer_free_flush(), fix CONFIG_INET=n

   - nf_tables: set last expression in register tracking area

   - nft_connlimit: fix memleak if nf_ct_netns_get() fails

   - mptcp: fix removing ids bitmap setting

   - bonding: use rcu_dereference_rtnl when getting active slave

   - fix three cases of sleep in atomic context in drivers: lan966x, gve

   - handful of build fixes for esoteric drivers after netdev->dev_addr
     was made const

  Previous releases - regressions:

   - revert "ipv6: Honor all IPv6 PIO Valid Lifetime values", it broke
     Linux compatibility with USGv6 tests

   - procfs: show net device bound packet types

   - ipv4: fix ip option filtering for locally generated fragments

   - phy: broadcom: hook up soft_reset for BCM54616S

  Previous releases - always broken:

   - ipv4: raw: lock the socket in raw_bind()

   - ipv4: decrease the use of shared IPID generator to decrease the
     chance of attackers guessing the values

   - procfs: fix cross-netns information leakage in /proc/net/ptype

   - ethtool: fix link extended state for big endian

   - bridge: vlan: fix single net device option dumping

   - ping: fix the sk_bound_dev_if match in ping_lookup"

* tag 'net-5.17-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (86 commits)
  net: bridge: vlan: fix memory leak in __allowed_ingress
  net: socket: rename SKB_DROP_REASON_SOCKET_FILTER
  ipv4: remove sparse error in ip_neigh_gw4()
  ipv4: avoid using shared IP generator for connected sockets
  ipv4: tcp: send zero IPID in SYNACK messages
  ipv4: raw: lock the socket in raw_bind()
  MAINTAINERS: add missing IPv4/IPv6 header paths
  MAINTAINERS: add more files to eth PHY
  net: stmmac: dwmac-sun8i: use return val of readl_poll_timeout()
  net: bridge: vlan: fix single net device option dumping
  net: stmmac: skip only stmmac_ptp_register when resume from suspend
  net: stmmac: configure PTP clock source prior to PTP initialization
  Revert "ipv6: Honor all IPv6 PIO Valid Lifetime values"
  connector/cn_proc: Use task_is_in_init_pid_ns()
  pid: Introduce helper task_is_in_init_pid_ns()
  gve: Fix GFP flags when allocing pages
  net: lan966x: Fix sleep in atomic context when updating MAC table
  net: lan966x: Fix sleep in atomic context when injecting frames
  ethernet: seeq/ether3: don't write directly to netdev->dev_addr
  ethernet: 8390/etherh: don't write directly to netdev->dev_addr
  ...
2022-01-27 20:58:39 +02:00
Tobias Waldekranz f7af8fe85a dt-bindings: net: xgmac_mdio: Add "clock-frequency" and "suppress-preamble"
The driver now supports the standard "clock-frequency" and
"suppress-preamble" properties, do document them in the binding
description.

Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-27 13:41:30 +00:00
Tobias Waldekranz 15ca0518c1 dt-bindings: net: xgmac_mdio: Remove unsupported "bus-frequency"
This property has never been supported by the driver. The kernel has
settled on "clock-frequency" as the standard name for this binding, so
once that is supported we will document that instead.

Fixes: 7f93c9d90f ("power/fsl: add MDIO dt binding for FMan")
Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-27 13:41:29 +00:00
Marc Kleine-Budde 17a3042262 dt-bindings: can: tcan4x5x: fix mram-cfg RX FIFO config
This tcan4x5x only comes with 2K of MRAM, a RX FIFO with a dept of 32
doesn't fit into the MRAM. Use a depth of 16 instead.

Fixes: 4edd396a19 ("dt-bindings: can: tcan4x5x: Add DT bindings for TCAN4x5X driver")
Link: https://lore.kernel.org/all/20220119062951.2939851-1-mkl@pengutronix.de
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-01-24 18:27:43 +01:00
Nicolas Frattaroli bdac3bbd0d
spi: spi-rockchip: Add rk3568-spi compatible
This adds a compatible string for the SPI controller found on
the RK3566 and RK3568 SoCs.

Signed-off-by: Nicolas Frattaroli <frattaroli.nicolas@gmail.com>
Link: https://lore.kernel.org/r/20211126154344.724316-2-frattaroli.nicolas@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-01-24 13:28:32 +00:00
Linus Torvalds 0809edbae3 Devicetree fixes for v5.17, take 1:
- Fix a regression when probing a child device reusing the parent
   device's DT node pointer
 
 - Refactor of_parse_phandle*() variants to static inlines
 
 - Drop Enric Balletbo i Serra as a maintainer
 
 - Fix DT schemas with arrays incorrectly encoded as a matrix
 
 - Drop unneeded pinctrl properties from schemas
 
 - Add SPI peripheral schema to SPI based displays
 
 - Clean-up several schema examples
 
 - Clean-up trivial-devices.yaml comments
 
 - Add missing, in use vendor prefixes: Wingtech, Thundercomm, Huawei,
   F(x)tec, 8devices
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Merge tag 'devicetree-fixes-for-5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree fixes and cleanups from Rob Herring:

 - Fix a regression when probing a child device reusing the parent
   device's DT node pointer

 - Refactor of_parse_phandle*() variants to static inlines

 - Drop Enric Balletbo i Serra as a maintainer

 - Fix DT schemas with arrays incorrectly encoded as a matrix

 - Drop unneeded pinctrl properties from schemas

 - Add SPI peripheral schema to SPI based displays

 - Clean-up several schema examples

 - Clean-up trivial-devices.yaml comments

 - Add missing, in use vendor prefixes: Wingtech, Thundercomm, Huawei,
   F(x)tec, 8devices

* tag 'devicetree-fixes-for-5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
  dt-bindings: google,cros-ec: drop Enric Balletbo i Serra from maintainers
  dt-bindings: display: bridge: drop Enric Balletbo i Serra from maintainers
  of: Check 'of_node_reused' flag on of_match_device()
  of: property: define of_property_read_u{8,16,32,64}_array() unconditionally
  of: base: make small of_parse_phandle() variants static inline
  dt-bindings: mfd: cirrus,madera: Fix 'interrupts' in example
  dt-bindings: Fix array schemas encoded as matrices
  dt-bindings: Drop unnecessary pinctrl properties
  dt-bindings: rtc: st,stm32-rtc: Make each example a separate entry
  dt-bindings: mmc: arm,pl18x: Make each example a separate entry
  dt-bindings: display: Add SPI peripheral schema to SPI based displays
  scripts/dtc: dtx_diff: remove broken example from help text
  dt-bindings: trivial-devices: fix double spaces in comments
  dt-bindings: trivial-devices: fix swapped comments
  dt-bindings: vendor-prefixes: add Wingtech
  dt-bindings: vendor-prefixes: add Thundercomm
  dt-bindings: vendor-prefixes: add Huawei
  dt-bindings: vendor-prefixes: add F(x)tec
  dt-bindings: vendor-prefixes: add 8devices
  dt-bindings: power: reset: gpio-restart: Correct default priority
2022-01-22 09:52:17 +02:00
Linus Torvalds 75242f31db RTC for 5.17
New driver:
  - Sunplus SP7021 RTC
  - Nintendo GameCube, Wii and Wii U RTC
 
 Drivers:
  - cmos: refactor UIP handling and presence check, fix century
  - rs5c372: offset correction support, report low voltage
  - rv8803: Epson RX8804 support
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Merge tag 'rtc-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux

Pull RTC updates from Alexandre Belloni:
 "Two new drivers this cycle and a significant rework of the CMOS driver
  make the bulk of the changes.

  I also carry powerpc changes with the agreement of Michael.

  New drivers:
   - Sunplus SP7021 RTC
   - Nintendo GameCube, Wii and Wii U RTC

  Driver updates:
   - cmos: refactor UIP handling and presence check, fix century
   - rs5c372: offset correction support, report low voltage
   - rv8803: Epson RX8804 support"

* tag 'rtc-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (33 commits)
  rtc: sunplus: fix return value in sp_rtc_probe()
  rtc: cmos: Evaluate century appropriate
  rtc: gamecube: Fix an IS_ERR() vs NULL check
  rtc: mc146818-lib: fix signedness bug in mc146818_get_time()
  dt-bindings: rtc: qcom-pm8xxx-rtc: update register numbers
  rtc: pxa: fix null pointer dereference
  rtc: ftrtc010: Use platform_get_irq() to get the interrupt
  rtc: Move variable into switch case statement
  rtc: pcf2127: Fix typo in comment
  dt-bindings: rtc: Add Sunplus RTC json-schema
  rtc: Add driver for RTC in Sunplus SP7021
  rtc: rs5c372: fix incorrect oscillation value on r2221tl
  rtc: rs5c372: add offset correction support
  rtc: cmos: avoid UIP when writing alarm time
  rtc: cmos: avoid UIP when reading alarm time
  rtc: mc146818-lib: refactor mc146818_does_rtc_work
  rtc: mc146818-lib: refactor mc146818_get_time
  rtc: mc146818-lib: extract mc146818_avoid_UIP
  rtc: mc146818-lib: fix RTC presence check
  rtc: Check return value from mc146818_get_time()
  ...
2022-01-21 13:13:35 +02:00
Krzysztof Kozlowski 18a86e5907 dt-bindings: google,cros-ec: drop Enric Balletbo i Serra from maintainers
Enric Balletbo i Serra emails bounce:

  <enric.balletbo@collabora.com>: Recipient address rejected: User unknown in  local recipient table

so drop him from the maintainers, similarly to commit 3119c28634
("MAINTAINERS: Chrome: Drop Enric Balletbo i Serra").

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Enric Balletbo i Serra <eballetbo@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220120104009.159147-2-krzysztof.kozlowski@canonical.com
2022-01-20 14:11:08 -06:00
Krzysztof Kozlowski 5e547d60da dt-bindings: display: bridge: drop Enric Balletbo i Serra from maintainers
Enric Balletbo i Serra emails bounce:

  <enric.balletbo@collabora.com>: Recipient address rejected: User unknown in  local recipient table

so drop him from the maintainers, similarly to commit 3119c28634
("MAINTAINERS: Chrome: Drop Enric Balletbo i Serra").  Add generic DRM
bridge maintainers to Analogix ANX7814.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Enric Balletbo i Serra <eballetbo@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220120104009.159147-1-krzysztof.kozlowski@canonical.com
2022-01-20 14:10:59 -06:00
Rob Herring 25e20b505e dt-bindings: mfd: cirrus,madera: Fix 'interrupts' in example
The 'interrupts' properties takes an irq number, not a phandle, and
'interrupt-parent' isn't needed in examples.

Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220119015611.2442819-1-robh@kernel.org
2022-01-20 12:55:26 -06:00
Rob Herring 986536b952 dt-bindings: Fix array schemas encoded as matrices
The YAML DT encoding has leaked into some array properties. Properties
which are defined as an array should have a schema that's just an array.
That means there should only be a single level of 'minItems',
'maxItems', and/or 'items'.

Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Marc Kleine-Budde <mkl@pengutronix.de>
Link: https://lore.kernel.org/r/20220119015627.2443334-1-robh@kernel.org
2022-01-20 12:52:50 -06:00
Rob Herring 58dfff3e98 dt-bindings: Drop unnecessary pinctrl properties
For a single pinctrl mode, it is not necessary to define pinctrl
properties as the tools always allow pinctrl properties.

Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20220119015325.2438277-1-robh@kernel.org
2022-01-20 11:37:31 -06:00
Linus Torvalds 41652aae67 pwm: Changes for v5.17-rc1
This contains a number of nice cleanups and improvements for the core
 and various drivers as well as a minor tweak to the json-schema device
 tree bindings.
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Merge tag 'pwm/for-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm

Pull pwm updates from Thierry Reding:
 "This contains a number of nice cleanups and improvements for the core
  and various drivers, as well as a minor tweak to the json-schema
  device tree bindings"

* tag 'pwm/for-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm:
  dt-bindings: pwm: Avoid selecting schema on node name match
  pwm: img: Use only a single idiom to get a runtime PM reference
  pwm: vt8500: Implement .apply() callback
  pwm: img: Implement .apply() callback
  pwm: twl: Implement .apply() callback
  pwm: Restore initial state if a legacy callback fails
  pwm: Prevent a glitch for legacy drivers
  pwm: Move legacy driver handling into a dedicated function
2022-01-20 13:25:01 +02:00
Linus Torvalds fa2e1ba3e9 Networking fixes for 5.17-rc1, including fixes from netfilter, bpf.
Current release - regressions:
 
  - fix memory leaks in the skb free deferral scheme if upper layer
    protocols are used, i.e. in-kernel TCP readers like TLS
 
 Current release - new code bugs:
 
  - nf_tables: fix NULL check typo in _clone() functions
 
  - change the default to y for Vertexcom vendor Kconfig
 
  - a couple of fixes to incorrect uses of ref tracking
 
  - two fixes for constifying netdev->dev_addr
 
 Previous releases - regressions:
 
  - bpf:
    - various verifier fixes mainly around register offset handling
      when passed to helper functions
    - fix mount source displayed for bpffs (none -> bpffs)
 
  - bonding:
    - fix extraction of ports for connection hash calculation
    - fix bond_xmit_broadcast return value when some devices are down
 
  - phy: marvell: add Marvell specific PHY loopback
 
  - sch_api: don't skip qdisc attach on ingress, prevent ref leak
 
  - htb: restore minimal packet size handling in rate control
 
  - sfp: fix high power modules without diagnostic monitoring
 
  - mscc: ocelot:
    - don't let phylink re-enable TX PAUSE on the NPI port
    - don't dereference NULL pointers with shared tc filters
 
  - smsc95xx: correct reset handling for LAN9514
 
  - cpsw: avoid alignment faults by taking NET_IP_ALIGN into account
 
  - phy: micrel: use kszphy_suspend/_resume for irq aware devices,
    avoid races with the interrupt
 
 Previous releases - always broken:
 
  - xdp: check prog type before updating BPF link
 
  - smc: resolve various races around abnormal connection termination
 
  - sit: allow encapsulated IPv6 traffic to be delivered locally
 
  - axienet: fix init/reset handling, add missing barriers,
    read the right status words, stop queues correctly
 
  - add missing dev_put() in sock_timestamping_bind_phc()
 
 Misc:
 
  - ipv4: prevent accidentally passing RTO_ONLINK to
    ip_route_output_key_hash() by sanitizing flags
 
  - ipv4: avoid quadratic behavior in netns dismantle
 
  - stmmac: dwmac-oxnas: add support for OX810SE
 
  - fsl: xgmac_mdio: add workaround for erratum A-009885
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "Including fixes from netfilter, bpf.

  Quite a handful of old regression fixes but most of those are
  pre-5.16.

  Current release - regressions:

   - fix memory leaks in the skb free deferral scheme if upper layer
     protocols are used, i.e. in-kernel TCP readers like TLS

  Current release - new code bugs:

   - nf_tables: fix NULL check typo in _clone() functions

   - change the default to y for Vertexcom vendor Kconfig

   - a couple of fixes to incorrect uses of ref tracking

   - two fixes for constifying netdev->dev_addr

  Previous releases - regressions:

   - bpf:
      - various verifier fixes mainly around register offset handling
        when passed to helper functions
      - fix mount source displayed for bpffs (none -> bpffs)

   - bonding:
      - fix extraction of ports for connection hash calculation
      - fix bond_xmit_broadcast return value when some devices are down

   - phy: marvell: add Marvell specific PHY loopback

   - sch_api: don't skip qdisc attach on ingress, prevent ref leak

   - htb: restore minimal packet size handling in rate control

   - sfp: fix high power modules without diagnostic monitoring

   - mscc: ocelot:
      - don't let phylink re-enable TX PAUSE on the NPI port
      - don't dereference NULL pointers with shared tc filters

   - smsc95xx: correct reset handling for LAN9514

   - cpsw: avoid alignment faults by taking NET_IP_ALIGN into account

   - phy: micrel: use kszphy_suspend/_resume for irq aware devices,
     avoid races with the interrupt

  Previous releases - always broken:

   - xdp: check prog type before updating BPF link

   - smc: resolve various races around abnormal connection termination

   - sit: allow encapsulated IPv6 traffic to be delivered locally

   - axienet: fix init/reset handling, add missing barriers, read the
     right status words, stop queues correctly

   - add missing dev_put() in sock_timestamping_bind_phc()

  Misc:

   - ipv4: prevent accidentally passing RTO_ONLINK to
     ip_route_output_key_hash() by sanitizing flags

   - ipv4: avoid quadratic behavior in netns dismantle

   - stmmac: dwmac-oxnas: add support for OX810SE

   - fsl: xgmac_mdio: add workaround for erratum A-009885"

* tag 'net-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (92 commits)
  ipv4: add net_hash_mix() dispersion to fib_info_laddrhash keys
  ipv4: avoid quadratic behavior in netns dismantle
  net/fsl: xgmac_mdio: Fix incorrect iounmap when removing module
  powerpc/fsl/dts: Enable WA for erratum A-009885 on fman3l MDIO buses
  dt-bindings: net: Document fsl,erratum-a009885
  net/fsl: xgmac_mdio: Add workaround for erratum A-009885
  net: mscc: ocelot: fix using match before it is set
  net: phy: micrel: use kszphy_suspend()/kszphy_resume for irq aware devices
  net: cpsw: avoid alignment faults by taking NET_IP_ALIGN into account
  nfc: llcp: fix NULL error pointer dereference on sendmsg() after failed bind()
  net: axienet: increase default TX ring size to 128
  net: axienet: fix for TX busy handling
  net: axienet: fix number of TX ring slots for available check
  net: axienet: Fix TX ring slot available check
  net: axienet: limit minimum TX ring size
  net: axienet: add missing memory barriers
  net: axienet: reset core on initialization prior to MDIO access
  net: axienet: Wait for PhyRstCmplt after core reset
  net: axienet: increase reset timeout
  bpf, selftests: Add ringbuf memory type confusion test
  ...
2022-01-20 10:57:05 +02:00
Tobias Waldekranz ea11fc509f dt-bindings: net: Document fsl,erratum-a009885
Update FMan binding documentation with the newly added workaround for
erratum A-009885.

Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-01-19 08:14:17 -08:00
Rob Herring d9dfab097d dt-bindings: rtc: st,stm32-rtc: Make each example a separate entry
Each independent example should be a separate entry. This allows for
'interrupts' to have different cell sizes.

Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220106182518.1435497-7-robh@kernel.org
2022-01-19 10:12:47 -06:00
Rob Herring 59449e5dc8 dt-bindings: mmc: arm,pl18x: Make each example a separate entry
Each independent example should be a separate entry. This and dropping
'interrupt-parent' allows for 'interrupts' to have different cell sizes.

Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20220106182518.1435497-6-robh@kernel.org
2022-01-19 10:12:47 -06:00
Rob Herring c476d430bf dt-bindings: display: Add SPI peripheral schema to SPI based displays
With 'unevaluatedProperties' support enabled, several SPI based display
binding examples have warnings:

Documentation/devicetree/bindings/display/panel/samsung,ld9040.example.dt.yaml: lcd@0: Unevaluated properties are not allowed ('#address-cells', '#size-cells', 'spi-max-frequency', 'spi-cpol', 'spi-cpha' were unexpected)
Documentation/devicetree/bindings/display/panel/kingdisplay,kd035g6-54nt.example.dt.yaml: panel@0: Unevaluated properties are not allowed ('spi-max-frequency', 'spi-3wire' were unexpected)
Documentation/devicetree/bindings/display/panel/ilitek,ili9322.example.dt.yaml: display@0: Unevaluated properties are not allowed ('reg' was unexpected)
Documentation/devicetree/bindings/display/panel/samsung,s6e63m0.example.dt.yaml: display@0: Unevaluated properties are not allowed ('spi-max-frequency' was unexpected)
Documentation/devicetree/bindings/display/panel/abt,y030xx067a.example.dt.yaml: panel@0: Unevaluated properties are not allowed ('spi-max-frequency' was unexpected)
Documentation/devicetree/bindings/display/panel/sony,acx565akm.example.dt.yaml: panel@2: Unevaluated properties are not allowed ('spi-max-frequency', 'reg' were unexpected)
Documentation/devicetree/bindings/display/panel/tpo,td.example.dt.yaml: panel@0: Unevaluated properties are not allowed ('spi-max-frequency', 'spi-cpol', 'spi-cpha' were unexpected)
Documentation/devicetree/bindings/display/panel/lgphilips,lb035q02.example.dt.yaml: panel@0: Unevaluated properties are not allowed ('reg', 'spi-max-frequency', 'spi-cpol', 'spi-cpha' were unexpected)
Documentation/devicetree/bindings/display/panel/innolux,ej030na.example.dt.yaml: panel@0: Unevaluated properties are not allowed ('spi-max-frequency' was unexpected)
Documentation/devicetree/bindings/display/panel/sitronix,st7789v.example.dt.yaml: panel@0: Unevaluated properties are not allowed ('spi-max-frequency', 'spi-cpol', 'spi-cpha' were unexpected)

Fix all of these by adding a reference to spi-peripheral-props.yaml.
With this, the description that the binding must follow
spi-controller.yaml is both a bit out of date and redundant, so remove
it.

Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Paul Cercueil <paul@crapouillou.net>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://lore.kernel.org/r/20211221125209.1195932-1-robh@kernel.org
2022-01-19 10:12:47 -06:00
Linus Torvalds 99613159ad dmaengine updates for v5.17-rc1
New support:
  - DMA_MEMCPY_SG support is bought back as we have a user in Xilinx driver
  - Support for TI J721S2 SoC in k3-udma driver
  - Support for Ingenic MDMA and BDMA in the JZ4760
  - Support for Renesas r8a779f0 dmac
 
 Updates:
  - We are finally getting rid of slave_id, so this brings in the changes
    across tree for that using tag dmaengine_topic_slave_id_removal_5.17
  - updates for idxd driver
  - at_xdmac driver cleanup
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Merge tag 'dmaengine-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine

Pull dmaengine updates from Vinod Koul:
 "A bunch of new support and few updates to drivers:

  New support:
   - DMA_MEMCPY_SG support is bought back as we have a user in Xilinx
     driver
   - Support for TI J721S2 SoC in k3-udma driver
   - Support for Ingenic MDMA and BDMA in the JZ4760
   - Support for Renesas r8a779f0 dmac

  Updates:
   - We are finally getting rid of slave_id, so this brings in the
     changes across tree for that
   - updates for idxd driver
   - at_xdmac driver cleanup"

* tag 'dmaengine-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (60 commits)
  dt-bindings: dma-controller: Split interrupt fields in example
  dmaengine: pch_dma: Remove usage of the deprecated "pci-dma-compat.h" API
  dmaengine: at_xdmac: Fix race over irq_status
  dmaengine: at_xdmac: Remove a level of indentation in at_xdmac_tasklet()
  dmaengine: at_xdmac: Fix at_xdmac_lld struct definition
  dmaengine: at_xdmac: Fix lld view setting
  dmaengine: at_xdmac: Remove a level of indentation in at_xdmac_advance_work()
  dmaengine: at_xdmac: Fix concurrency over xfers_list
  dmaengine: at_xdmac: Move the free desc to the tail of the desc list
  dmaengine: at_xdmac: Fix race for the tx desc callback
  dmaengine: at_xdmac: Fix concurrency over chan's completed_cookie
  dmaengine: at_xdmac: Print debug message after realeasing the lock
  dmaengine: at_xdmac: Start transfer for cyclic channels in issue_pending
  dmaengine: at_xdmac: Don't start transactions at tx_submit level
  dmaengine: idxd: deprecate token sysfs attributes for read buffers
  dmaengine: idxd: change bandwidth token to read buffers
  dmaengine: idxd: fix wq settings post wq disable
  dmaengine: idxd: change MSIX allocation based on per wq activation
  dmaengine: idxd: fix descriptor flushing locking
  dmaengine: idxd: embed irq_entry in idxd_wq struct
  ...
2022-01-18 14:03:34 +02:00
Linus Torvalds 46a10fc3a2 remoteproc updates for v5.17
This introduces support for controlling the Cortex R7 co-processor in
 Renesas Gen3, support for R5F clusters and C71x DSPs on TI J721S2 and
 compute, audio and modem subsystems on Qualcomm SM6350.
 
 It fixes a couple of sparse errors related to memcpy_to/fromio and
 corrects the kerneldoc spelling of "Return:".
 
 The stm32 driver no longer attempts to communicate with the remote after
 the firmware has crashed.
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Merge tag 'rproc-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux

Pull remoteproc updates from Bjorn Andersson:
 "This introduces support for controlling the Cortex R7 co-processor in
  Renesas Gen3, support for R5F clusters and C71x DSPs on TI J721S2 and
  compute, audio and modem subsystems on Qualcomm SM6350.

  It fixes a couple of sparse errors related to memcpy_to/fromio and
  corrects the kerneldoc spelling of "Return:".

  The stm32 driver no longer attempts to communicate with the remote
  after the firmware has crashed"

* tag 'rproc-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: (22 commits)
  remoteproc: stm32: Improve crash recovery time
  remoteproc: rcar_rproc: Remove trailing semicolon
  remoteproc: rcar_rproc: Fix pm_runtime_get_sync error check
  remoteproc: qcom: pas: Add SM6350 CDSP support
  remoteproc: qcom: pas: Add SM6350 ADSP support
  remoteproc: qcom: pas: Add SM6350 MPSS support
  dt-bindings: remoteproc: qcom: pas: Add SM6350 adsp, cdsp & mpss
  remoteproc: qcom: pas: Add missing power-domain "mxc" for CDSP
  remoteproc: imx_rproc: correct firmware reload
  remoteproc: qcom: pil_info: Don't memcpy_toio more than is provided
  remoteproc: Add Renesas rcar driver
  dt-bindings: remoteproc: Add Renesas R-Car
  remoteproc: Fix remaining wrong return formatting in documentation
  MAINTAINERS: Removing Ohad from remoteproc/rpmsg maintenance
  remoteproc: ingenic: Request IRQ disabled
  remoteproc: k3-r5: Extend support for R5F clusters on J721S2 SoCs
  remoteproc: k3-dsp: Extend support for C71x DSPs on J721S2 SoCs
  dt-bindings: remoteproc: k3-dsp: Update bindings for J721S2 SoCs
  dt-bindings: remoteproc: k3-r5f: Update bindings for J721S2 SoCs
  remoteproc: coredump: Correct argument 2 type for memcpy_fromio
  ...
2022-01-18 09:32:34 +02:00
Stanislav Jakubek af35a8b5ba dt-bindings: trivial-devices: fix double spaces in comments
Cleanup double spaces in some of the comments.

Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/13b3f66efd3b20f1d9bbb9eff1eca00757ac5367.1642080090.git.stano.jakubek@gmail.com
2022-01-17 16:26:44 -06:00
Stanislav Jakubek 154e5f296e dt-bindings: trivial-devices: fix swapped comments
sparkfun,qwiic-joystick and st,24c256 had their comments incorrectly
swapped. Swap them to make them correct.

Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/7dc6ddb0b042cd243b2875e9aea81cad541d1c6b.1642080090.git.stano.jakubek@gmail.com
2022-01-17 16:26:44 -06:00