Commit Graph

26700 Commits

Author SHA1 Message Date
Linus Torvalds
0326074ff4 Networking changes for 6.1.
Core
 ----
 
  - Introduce and use a single page frag cache for allocating small skb
    heads, clawing back the 10-20% performance regression in UDP flood
    test from previous fixes.
 
  - Run packets which already went thru HW coalescing thru SW GRO.
    This significantly improves TCP segment coalescing and simplifies
    deployments as different workloads benefit from HW or SW GRO.
 
  - Shrink the size of the base zero-copy send structure.
 
  - Move TCP init under a new slow / sleepable version of DO_ONCE().
 
 BPF
 ---
 
  - Add BPF-specific, any-context-safe memory allocator.
 
  - Add helpers/kfuncs for PKCS#7 signature verification from BPF
    programs.
 
  - Define a new map type and related helpers for user space -> kernel
    communication over a ring buffer (BPF_MAP_TYPE_USER_RINGBUF).
 
  - Allow targeting BPF iterators to loop through resources of one
    task/thread.
 
  - Add ability to call selected destructive functions.
    Expose crash_kexec() to allow BPF to trigger a kernel dump.
    Use CAP_SYS_BOOT check on the loading process to judge permissions.
 
  - Enable BPF to collect custom hierarchical cgroup stats efficiently
    by integrating with the rstat framework.
 
  - Support struct arguments for trampoline based programs.
    Only structs with size <= 16B and x86 are supported.
 
  - Invoke cgroup/connect{4,6} programs for unprivileged ICMP ping
    sockets (instead of just TCP and UDP sockets).
 
  - Add a helper for accessing CLOCK_TAI for time sensitive network
    related programs.
 
  - Support accessing network tunnel metadata's flags.
 
  - Make TCP SYN ACK RTO tunable by BPF programs with TCP Fast Open.
 
  - Add support for writing to Netfilter's nf_conn:mark.
 
 Protocols
 ---------
 
  - WiFi: more Extremely High Throughput (EHT) and Multi-Link
    Operation (MLO) work (802.11be, WiFi 7).
 
  - vsock: improve support for SO_RCVLOWAT.
 
  - SMC: support SO_REUSEPORT.
 
  - Netlink: define and document how to use netlink in a "modern" way.
    Support reporting missing attributes via extended ACK.
 
  - IPSec: support collect metadata mode for xfrm interfaces.
 
  - TCPv6: send consistent autoflowlabel in SYN_RECV state
    and RST packets.
 
  - TCP: introduce optional per-netns connection hash table to allow
    better isolation between namespaces (opt-in, at the cost of memory
    and cache pressure).
 
  - MPTCP: support TCP_FASTOPEN_CONNECT.
 
  - Add NEXT-C-SID support in Segment Routing (SRv6) End behavior.
 
  - Adjust IP_UNICAST_IF sockopt behavior for connected UDP sockets.
 
  - Open vSwitch:
    - Allow specifying ifindex of new interfaces.
    - Allow conntrack and metering in non-initial user namespace.
 
  - TLS: support the Korean ARIA-GCM crypto algorithm.
 
  - Remove DECnet support.
 
 Driver API
 ----------
 
  - Allow selecting the conduit interface used by each port
    in DSA switches, at runtime.
 
  - Ethernet Power Sourcing Equipment and Power Device support.
 
  - Add tc-taprio support for queueMaxSDU parameter, i.e. setting
    per traffic class max frame size for time-based packet schedules.
 
  - Support PHY rate matching - adapting between differing host-side
    and link-side speeds.
 
  - Introduce QUSGMII PHY mode and 1000BASE-KX interface mode.
 
  - Validate OF (device tree) nodes for DSA shared ports; make
    phylink-related properties mandatory on DSA and CPU ports.
    Enforcing more uniformity should allow transitioning to phylink.
 
  - Require that flash component name used during update matches one
    of the components for which version is reported by info_get().
 
  - Remove "weight" argument from driver-facing NAPI API as much
    as possible. It's one of those magic knobs which seemed like
    a good idea at the time but is too indirect to use in practice.
 
  - Support offload of TLS connections with 256 bit keys.
 
 New hardware / drivers
 ----------------------
 
  - Ethernet:
    - Microchip KSZ9896 6-port Gigabit Ethernet Switch
    - Renesas Ethernet AVB (EtherAVB-IF) Gen4 SoCs
    - Analog Devices ADIN1110 and ADIN2111 industrial single pair
      Ethernet (10BASE-T1L) MAC+PHY.
    - Rockchip RV1126 Gigabit Ethernet (a version of stmmac IP).
 
  - Ethernet SFPs / modules:
    - RollBall / Hilink / Turris 10G copper SFPs
    - HALNy GPON module
 
  - WiFi:
    - CYW43439 SDIO chipset (brcmfmac)
    - CYW89459 PCIe chipset (brcmfmac)
    - BCM4378 on Apple platforms (brcmfmac)
 
 Drivers
 -------
 
  - CAN:
    - gs_usb: HW timestamp support
 
  - Ethernet PHYs:
    - lan8814: cable diagnostics
 
  - Ethernet NICs:
    - Intel (100G):
      - implement control of FCS/CRC stripping
      - port splitting via devlink
      - L2TPv3 filtering offload
    - nVidia/Mellanox:
      - tunnel offload for sub-functions
      - MACSec offload, w/ Extended packet number and replay
        window offload
      - significantly restructure, and optimize the AF_XDP support,
        align the behavior with other vendors
    - Huawei:
      - configuring DSCP map for traffic class selection
      - querying standard FEC statistics
      - querying SerDes lane number via ethtool
    - Marvell/Cavium:
      - egress priority flow control
      - MACSec offload
    - AMD/SolarFlare:
      - PTP over IPv6 and raw Ethernet
    - small / embedded:
      - ax88772: convert to phylink (to support SFP cages)
      - altera: tse: convert to phylink
      - ftgmac100: support fixed link
      - enetc: standard Ethtool counters
      - macb: ZynqMP SGMII dynamic configuration support
      - tsnep: support multi-queue and use page pool
      - lan743x: Rx IP & TCP checksum offload
      - igc: add xdp frags support to ndo_xdp_xmit
 
  - Ethernet high-speed switches:
    - Marvell (prestera):
      - support SPAN port features (traffic mirroring)
      - nexthop object offloading
    - Microchip (sparx5):
      - multicast forwarding offload
      - QoS queuing offload (tc-mqprio, tc-tbf, tc-ets)
 
  - Ethernet embedded switches:
    - Marvell (mv88e6xxx):
      - support RGMII cmode
    - NXP (felix):
      - standardized ethtool counters
    - Microchip (lan966x):
      - QoS queuing offload (tc-mqprio, tc-tbf, tc-cbs, tc-ets)
      - traffic policing and mirroring
      - link aggregation / bonding offload
      - QUSGMII PHY mode support
 
  - Qualcomm 802.11ax WiFi (ath11k):
    - cold boot calibration support on WCN6750
    - support to connect to a non-transmit MBSSID AP profile
    - enable remain-on-channel support on WCN6750
    - Wake-on-WLAN support for WCN6750
    - support to provide transmit power from firmware via nl80211
    - support to get power save duration for each client
    - spectral scan support for 160 MHz
 
  - MediaTek WiFi (mt76):
    - WiFi-to-Ethernet bridging offload for MT7986 chips
 
  - RealTek WiFi (rtw89):
    - P2P support
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-next-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Pull networking updates from Jakub Kicinski:
 "Core:

   - Introduce and use a single page frag cache for allocating small skb
     heads, clawing back the 10-20% performance regression in UDP flood
     test from previous fixes.

   - Run packets which already went thru HW coalescing thru SW GRO. This
     significantly improves TCP segment coalescing and simplifies
     deployments as different workloads benefit from HW or SW GRO.

   - Shrink the size of the base zero-copy send structure.

   - Move TCP init under a new slow / sleepable version of DO_ONCE().

  BPF:

   - Add BPF-specific, any-context-safe memory allocator.

   - Add helpers/kfuncs for PKCS#7 signature verification from BPF
     programs.

   - Define a new map type and related helpers for user space -> kernel
     communication over a ring buffer (BPF_MAP_TYPE_USER_RINGBUF).

   - Allow targeting BPF iterators to loop through resources of one
     task/thread.

   - Add ability to call selected destructive functions. Expose
     crash_kexec() to allow BPF to trigger a kernel dump. Use
     CAP_SYS_BOOT check on the loading process to judge permissions.

   - Enable BPF to collect custom hierarchical cgroup stats efficiently
     by integrating with the rstat framework.

   - Support struct arguments for trampoline based programs. Only
     structs with size <= 16B and x86 are supported.

   - Invoke cgroup/connect{4,6} programs for unprivileged ICMP ping
     sockets (instead of just TCP and UDP sockets).

   - Add a helper for accessing CLOCK_TAI for time sensitive network
     related programs.

   - Support accessing network tunnel metadata's flags.

   - Make TCP SYN ACK RTO tunable by BPF programs with TCP Fast Open.

   - Add support for writing to Netfilter's nf_conn:mark.

  Protocols:

   - WiFi: more Extremely High Throughput (EHT) and Multi-Link Operation
     (MLO) work (802.11be, WiFi 7).

   - vsock: improve support for SO_RCVLOWAT.

   - SMC: support SO_REUSEPORT.

   - Netlink: define and document how to use netlink in a "modern" way.
     Support reporting missing attributes via extended ACK.

   - IPSec: support collect metadata mode for xfrm interfaces.

   - TCPv6: send consistent autoflowlabel in SYN_RECV state and RST
     packets.

   - TCP: introduce optional per-netns connection hash table to allow
     better isolation between namespaces (opt-in, at the cost of memory
     and cache pressure).

   - MPTCP: support TCP_FASTOPEN_CONNECT.

   - Add NEXT-C-SID support in Segment Routing (SRv6) End behavior.

   - Adjust IP_UNICAST_IF sockopt behavior for connected UDP sockets.

   - Open vSwitch:
      - Allow specifying ifindex of new interfaces.
      - Allow conntrack and metering in non-initial user namespace.

   - TLS: support the Korean ARIA-GCM crypto algorithm.

   - Remove DECnet support.

  Driver API:

   - Allow selecting the conduit interface used by each port in DSA
     switches, at runtime.

   - Ethernet Power Sourcing Equipment and Power Device support.

   - Add tc-taprio support for queueMaxSDU parameter, i.e. setting per
     traffic class max frame size for time-based packet schedules.

   - Support PHY rate matching - adapting between differing host-side
     and link-side speeds.

   - Introduce QUSGMII PHY mode and 1000BASE-KX interface mode.

   - Validate OF (device tree) nodes for DSA shared ports; make
     phylink-related properties mandatory on DSA and CPU ports.
     Enforcing more uniformity should allow transitioning to phylink.

   - Require that flash component name used during update matches one of
     the components for which version is reported by info_get().

   - Remove "weight" argument from driver-facing NAPI API as much as
     possible. It's one of those magic knobs which seemed like a good
     idea at the time but is too indirect to use in practice.

   - Support offload of TLS connections with 256 bit keys.

  New hardware / drivers:

   - Ethernet:
      - Microchip KSZ9896 6-port Gigabit Ethernet Switch
      - Renesas Ethernet AVB (EtherAVB-IF) Gen4 SoCs
      - Analog Devices ADIN1110 and ADIN2111 industrial single pair
        Ethernet (10BASE-T1L) MAC+PHY.
      - Rockchip RV1126 Gigabit Ethernet (a version of stmmac IP).

   - Ethernet SFPs / modules:
      - RollBall / Hilink / Turris 10G copper SFPs
      - HALNy GPON module

   - WiFi:
      - CYW43439 SDIO chipset (brcmfmac)
      - CYW89459 PCIe chipset (brcmfmac)
      - BCM4378 on Apple platforms (brcmfmac)

  Drivers:

   - CAN:
      - gs_usb: HW timestamp support

   - Ethernet PHYs:
      - lan8814: cable diagnostics

   - Ethernet NICs:
      - Intel (100G):
         - implement control of FCS/CRC stripping
         - port splitting via devlink
         - L2TPv3 filtering offload
      - nVidia/Mellanox:
         - tunnel offload for sub-functions
         - MACSec offload, w/ Extended packet number and replay window
           offload
         - significantly restructure, and optimize the AF_XDP support,
           align the behavior with other vendors
      - Huawei:
         - configuring DSCP map for traffic class selection
         - querying standard FEC statistics
         - querying SerDes lane number via ethtool
      - Marvell/Cavium:
         - egress priority flow control
         - MACSec offload
      - AMD/SolarFlare:
         - PTP over IPv6 and raw Ethernet
      - small / embedded:
         - ax88772: convert to phylink (to support SFP cages)
         - altera: tse: convert to phylink
         - ftgmac100: support fixed link
         - enetc: standard Ethtool counters
         - macb: ZynqMP SGMII dynamic configuration support
         - tsnep: support multi-queue and use page pool
         - lan743x: Rx IP & TCP checksum offload
         - igc: add xdp frags support to ndo_xdp_xmit

   - Ethernet high-speed switches:
      - Marvell (prestera):
         - support SPAN port features (traffic mirroring)
         - nexthop object offloading
      - Microchip (sparx5):
         - multicast forwarding offload
         - QoS queuing offload (tc-mqprio, tc-tbf, tc-ets)

   - Ethernet embedded switches:
      - Marvell (mv88e6xxx):
         - support RGMII cmode
      - NXP (felix):
         - standardized ethtool counters
      - Microchip (lan966x):
         - QoS queuing offload (tc-mqprio, tc-tbf, tc-cbs, tc-ets)
         - traffic policing and mirroring
         - link aggregation / bonding offload
         - QUSGMII PHY mode support

   - Qualcomm 802.11ax WiFi (ath11k):
      - cold boot calibration support on WCN6750
      - support to connect to a non-transmit MBSSID AP profile
      - enable remain-on-channel support on WCN6750
      - Wake-on-WLAN support for WCN6750
      - support to provide transmit power from firmware via nl80211
      - support to get power save duration for each client
      - spectral scan support for 160 MHz

   - MediaTek WiFi (mt76):
      - WiFi-to-Ethernet bridging offload for MT7986 chips

   - RealTek WiFi (rtw89):
      - P2P support"

* tag 'net-next-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1864 commits)
  eth: pse: add missing static inlines
  once: rename _SLOW to _SLEEPABLE
  net: pse-pd: add regulator based PSE driver
  dt-bindings: net: pse-dt: add bindings for regulator based PoDL PSE controller
  ethtool: add interface to interact with Ethernet Power Equipment
  net: mdiobus: search for PSE nodes by parsing PHY nodes.
  net: mdiobus: fwnode_mdiobus_register_phy() rework error handling
  net: add framework to support Ethernet PSE and PDs devices
  dt-bindings: net: phy: add PoDL PSE property
  net: marvell: prestera: Propagate nh state from hw to kernel
  net: marvell: prestera: Add neighbour cache accounting
  net: marvell: prestera: add stub handler neighbour events
  net: marvell: prestera: Add heplers to interact with fib_notifier_info
  net: marvell: prestera: Add length macros for prestera_ip_addr
  net: marvell: prestera: add delayed wq and flush wq on deinit
  net: marvell: prestera: Add strict cleanup of fib arbiter
  net: marvell: prestera: Add cleanup of allocated fib_nodes
  net: marvell: prestera: Add router nexthops ABI
  eth: octeon: fix build after netif_napi_add() changes
  net/mlx5: E-Switch, Return EBUSY if can't get mode lock
  ...
2022-10-04 13:38:03 -07:00
Oleksij Rempel
f05dfdaf56 dt-bindings: net: pse-dt: add bindings for regulator based PoDL PSE controller
Add bindings for the regulator based Ethernet PoDL PSE controller and
generic bindings for all PSE controllers.

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-10-03 17:33:57 -07:00
Oleksij Rempel
e9554b31af dt-bindings: net: phy: add PoDL PSE property
Add property to reference node representing a PoDL Power Sourcing Equipment.

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-10-03 17:33:56 -07:00
Marek Vasut
367d4c887a dt-bindings: i2c: st,stm32-i2c: Document wakeup-source property
Document wakeup-source property. This fixes dtbs_check warnings
when building current Linux DTs:

"
arch/arm/boot/dts/stm32mp153c-dhcom-drc02.dtb: i2c@40015000: Unevaluated properties are not allowed ('wakeup-source' was unexpected)
"

Signed-off-by: Marek Vasut <marex@denx.de>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
2022-10-02 00:34:28 +02:00
Marek Vasut
f938a5295c dt-bindings: i2c: st,stm32-i2c: Document interrupt-names property
Document interrupt-names property with "event" and "error" interrupt names.
This fixes dtbs_check warnings when building current Linux DTs:

"
arch/arm/boot/dts/stm32mp153c-dhcom-drc02.dtb: i2c@40015000: Unevaluated properties are not allowed ('interrupt-names' was unexpected)
"

Signed-off-by: Marek Vasut <marex@denx.de>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
2022-10-02 00:34:16 +02:00
Dmitry Torokhov
70d5ab5320 dt-bindings: nfc: marvell,nci: fix reset line polarity in examples
The reset line is supposed to be "active low" (it even says so in the
description), but examples incorrectly show it as "active high"
(likely because original examples use 0 which is technically "active
high" but in practice often "don't care" if the driver is using legacy
gpio API, as this one does).

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/YzX+nzJolxAKmt+z@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-30 18:17:37 -07:00
Jakub Kicinski
915b96c527 wireless-next patches for v6.1
Few stack changes and lots of driver changes in this round. brcmfmac
 has more activity as usual and it gets new hardware support. ath11k
 improves WCN6750 support and also other smaller features. And of
 course changes all over.
 
 Note: in early September wireless tree was merged to wireless-next to
 avoid some conflicts with mac80211 patches, this shouldn't cause any
 problems but wanted to mention anyway.
 
 Major changes:
 
 mac80211
 
 * refactoring and preparation for Wi-Fi 7 Multi-Link Operation (MLO)
   feature continues
 
 brcmfmac
 
 * support CYW43439 SDIO chipset
 
 * support BCM4378 on Apple platforms
 
 * support CYW89459 PCIe chipset
 
 rtw89
 
 * more work to get rtw8852c supported
 
 * P2P support
 
 * support for enabling and disabling MSDU aggregation via nl80211
 
 mt76
 
 * tx status reporting improvements
 
 ath11k
 
 * cold boot calibration support on WCN6750
 
 * Target Wake Time (TWT) debugfs support for STA interface
 
 * support to connect to a non-transmit MBSSID AP profile
 
 * enable remain-on-channel support on WCN6750
 
 * implement SRAM dump debugfs interface
 
 * enable threaded NAPI on all hardware
 
 * WoW support for WCN6750
 
 * support to provide transmit power from firmware via nl80211
 
 * support to get power save duration for each client
 
 * spectral scan support for 160 MHz
 
 wcn36xx
 
 * add SNR from a received frame as a source of system entropy
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Merge tag 'wireless-next-2022-09-30' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next

Kalle Valo says:

====================
wireless-next patches for v6.1

Few stack changes and lots of driver changes in this round. brcmfmac
has more activity as usual and it gets new hardware support. ath11k
improves WCN6750 support and also other smaller features. And of
course changes all over.

Note: in early September wireless tree was merged to wireless-next to
avoid some conflicts with mac80211 patches, this shouldn't cause any
problems but wanted to mention anyway.

Major changes:

mac80211

 - refactoring and preparation for Wi-Fi 7 Multi-Link Operation (MLO)
  feature continues

brcmfmac

 - support CYW43439 SDIO chipset

 - support BCM4378 on Apple platforms

 - support CYW89459 PCIe chipset

rtw89

 - more work to get rtw8852c supported

 - P2P support

 - support for enabling and disabling MSDU aggregation via nl80211

mt76

 - tx status reporting improvements

ath11k

 - cold boot calibration support on WCN6750

 - Target Wake Time (TWT) debugfs support for STA interface

 - support to connect to a non-transmit MBSSID AP profile

 - enable remain-on-channel support on WCN6750

 - implement SRAM dump debugfs interface

 - enable threaded NAPI on all hardware

 - WoW support for WCN6750

 - support to provide transmit power from firmware via nl80211

 - support to get power save duration for each client

 - spectral scan support for 160 MHz

wcn36xx

 - add SNR from a received frame as a source of system entropy

* tag 'wireless-next-2022-09-30' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (231 commits)
  wifi: rtl8xxxu: Improve rtl8xxxu_queue_select
  wifi: rtl8xxxu: Fix AIFS written to REG_EDCA_*_PARAM
  wifi: rtl8xxxu: gen2: Enable 40 MHz channel width
  wifi: rtw89: 8852b: configure DLE mem
  wifi: rtw89: check DLE FIFO size with reserved size
  wifi: rtw89: mac: correct register of report IMR
  wifi: rtw89: pci: set power cut closed for 8852be
  wifi: rtw89: pci: add to do PCI auto calibration
  wifi: rtw89: 8852b: implement chip_ops::{enable,disable}_bb_rf
  wifi: rtw89: add DMA busy checking bits to chip info
  wifi: rtw89: mac: define DMA channel mask to avoid unsupported channels
  wifi: rtw89: pci: mask out unsupported TX channels
  iwlegacy: Replace zero-length arrays with DECLARE_FLEX_ARRAY() helper
  ipw2x00: Replace zero-length array with DECLARE_FLEX_ARRAY() helper
  wifi: iwlwifi: Track scan_cmd allocation size explicitly
  brcmfmac: Remove the call to "dtim_assoc" IOVAR
  brcmfmac: increase dcmd maximum buffer size
  brcmfmac: Support 89459 pcie
  brcmfmac: increase default max WOWL patterns to 16
  cw1200: fix incorrect check to determine if no element is found in list
  ...
====================

Link: https://lore.kernel.org/r/20220930150413.A7984C433D6@smtp.kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-30 10:07:31 -07:00
Jianguo Zhang
22ba1afdec dt-bindings: net: snps,dwmac: add new property snps,clk-csr
Add description for new property snps,clk-csr in binding file

Signed-off-by: Jianguo Zhang <jianguo.zhang@mediatek.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-09-30 13:04:23 +01:00
Jianguo Zhang
c827b7a3fe dt-bindings: net: mediatek-dwmac: add support for mt8188
Add binding document for the ethernet on mt8188

Signed-off-by: Jianguo Zhang <jianguo.zhang@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-09-30 13:04:23 +01:00
Gerhard Engleder
60e1b494ef dt-bindings: net: tsnep: Allow additional interrupts
Additional TX/RX queue pairs require dedicated interrupts. Extend
binding with additional interrupts.

Signed-off-by: Gerhard Engleder <gerhard@engleder-embedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-09-30 11:31:34 +01:00
Gerhard Engleder
ff46c610ab dt-bindings: net: tsnep: Allow dma-coherent
Within SoCs like ZynqMP, FPGA logic can be connected to different kinds
of AXI master ports. Also cache coherent AXI master ports are available.
The property "dma-coherent" is used to signal that DMA is cache
coherent.

Add "dma-coherent" property to allow the configuration of cache coherent
DMA.

Signed-off-by: Gerhard Engleder <gerhard@engleder-embedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-09-30 11:31:34 +01:00
Marek Vasut
5361660af6 dt-bindings: net: snps,dwmac: Document stmmac-axi-config subnode
The stmmac-axi-config subnode is present in multiple dwmac instance DTs,
document its content per snps,axi-config property description which is
a phandle to this subnode.

Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220927012449.698915-1-marex@denx.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-29 18:43:51 -07:00
Jakub Kicinski
accc3b4a57 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
No conflicts.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-29 14:30:51 -07:00
Kalle Valo
6cf5e9066d Merge ath-next from git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
ath.git patches for v6.1. Major changes:

ath11k

* cold boot calibration support on WCN6750

* Target Wake Time (TWT) debugfs support for STA interface

* support to connect to a non-transmit MBSSID AP profile

* enable remain-on-channel support on WCN6750

* implement SRAM dump debugfs interface

* enable threaded NAPI on all hardware

* WoW support for WCN6750

* support to provide transmit power from firmware via nl80211

* support to get power save duration for each client

* spectral scan support for 160 MHz

wcn36xx

* add SNR from a received frame as a source of system entropy
2022-09-27 09:17:01 +03:00
Anand Moon
b36fe2f436 dt-bindings: net: rockchip-dwmac: add rv1126 compatible
Add compatible string for RV1126 gmac, and constrain it to
be compatible with Synopsys dwmac 4.20a.

Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
Signed-off-by: Anand Moon <anand@edgeble.ai>
Link: https://lore.kernel.org/r/20220920140944.2535-1-anand@edgeble.ai
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-26 11:26:15 -07:00
Linus Torvalds
42f9508b3b Power management fixes for 6.0-rc7
- Fix uninitialized variable usage in dev_pm_opp_config_clks_simple()
    (Christophe JAILLET).
 
  - Add missing OPP DT properties (Rob Herring).
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Merge tag 'pm-6.0-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management fixes from Rafael Wysocki:
 "These fix an uninitialized variable usage in the operating performance
  points code and add missing DT bindings for it.

  Specifics:

   - Fix uninitialized variable usage in dev_pm_opp_config_clks_simple()
     (Christophe JAILLET)

   - Add missing OPP DT properties (Rob Herring)"

* tag 'pm-6.0-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  dt-bindings: opp: Add missing (unevaluated|additional)Properties on child nodes
  OPP: Fix an un-initialized variable usage
2022-09-24 08:53:57 -07:00
Arınç ÜNAL
862b19b7d4 dt-bindings: memory: mt7621: add syscon as compatible string
The syscon string was introduced because the mt7621 clock driver needs to
read some registers creating a regmap from the syscon. The bindings were
added before the clock driver was properly mainlined and at first the clock
driver was using ralink architecture dependent operations rt_memc_* defined
in 'arch/mips/include/asm/mach-ralink/ralink_regs.h'.

This string is already there on the memory controller node on mt7621.dtsi.

Add syscon as a constant string on the compatible property, now that memc
became a syscon. Update the example accordingly.

Fixes: 5278e4a181 ("dt-bindings: memory: add binding for Mediatek's MT7621 SDRAM memory controller")
Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Acked-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-09-23 10:24:58 +01:00
Arınç ÜNAL
0fbca84eea dt-bindings: net: dsa: mediatek,mt7530: expand gpio-controller description
Expand the description of the gpio-controller property to include the
controllable pins of the MT7530 switch.

The gpio-controller property is only used for the MT7530 switch. Therefore,
invalidate it for the MT7531 switch.

Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-09-23 10:24:58 +01:00
Arınç ÜNAL
3737c6aaf2 dt-bindings: net: dsa: mediatek,mt7530: change mt7530 switch address
In the case of muxing phy0 of the MT7530 switch, the switch and the phy
will have the same address on the mdio bus, 0. This causes the ethernet
driver to fail since devices on the mdio bus cannot share an address.

Any address can be used for the switch, therefore, change the switch
address to 0x1f.

Suggested-by: Sungbo Eo <mans0n@gorani.run>
Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-09-23 10:24:58 +01:00
Arınç ÜNAL
e8619b0587 dt-bindings: net: drop old mediatek bindings
Remove these old mediatek bindings which are not used.

Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-09-23 10:24:58 +01:00
Jakub Kicinski
0140a7168f Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
drivers/net/ethernet/freescale/fec.h
  7b15515fc1 ("Revert "fec: Restart PPS after link state change"")
  40c79ce13b ("net: fec: add stop mode support for imx8 platform")
https://lore.kernel.org/all/20220921105337.62b41047@canb.auug.org.au/

drivers/pinctrl/pinctrl-ocelot.c
  c297561bc9 ("pinctrl: ocelot: Fix interrupt controller")
  181f604b33 ("pinctrl: ocelot: add ability to be used in a non-mmio configuration")
https://lore.kernel.org/all/20220921110032.7cd28114@canb.auug.org.au/

tools/testing/selftests/drivers/net/bonding/Makefile
  bbb774d921 ("net: Add tests for bonding and team address list management")
  152e8ec776 ("selftests/bonding: add a test for bonding lladdr target")
https://lore.kernel.org/all/20220921110437.5b7dbd82@canb.auug.org.au/

drivers/net/can/usb/gs_usb.c
  5440428b3d ("can: gs_usb: gs_can_open(): fix race dev->can.state condition")
  45dfa45f52 ("can: gs_usb: add RX and TX hardware timestamp support")
https://lore.kernel.org/all/84f45a7d-92b6-4dc5-d7a1-072152fab6ff@tessares.net/

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-22 13:02:10 -07:00
Linus Torvalds
c69cf88cda ARM: SoC fixes for 6.0-rc6
Another set of fixes for fixes for the soc tree:
 
  - A fix for the interrupt number on at91/lan966 ethernet PHYs
 
  - A second round of fixes for NXP i.MX series, including a couple
    of build issues, and board specific DT corrections on
    TQMa8MPQL, imx8mp-venice-gw74xx and imx8mm-verdin for reliability
    and partially broken functionality.
 
  - Several fixes for Rockchip SoCs, addressing a USB issue on BPI-R2-Pro,
    wakeup on Gru-Bob and reliability of high-speed SD cards, among
    other minor issues.
 
  - A fix for a long-running naming mistake that prevented the moxart mmc
    driver from working at all.
 
  - Multiple Arm SCMI firmware fixes for hardening some corner cases.
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Merge tag 'soc-fixes-6.0-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC fixes from Arnd Bergmann:
 "Another set of fixes for fixes for the soc tree:

   - A fix for the interrupt number on at91/lan966 ethernet PHYs

   - A second round of fixes for NXP i.MX series, including a couple of
     build issues, and board specific DT corrections on TQMa8MPQL,
     imx8mp-venice-gw74xx and imx8mm-verdin for reliability and
     partially broken functionality

   - Several fixes for Rockchip SoCs, addressing a USB issue on
     BPI-R2-Pro, wakeup on Gru-Bob and reliability of high-speed SD
     cards, among other minor issues

   - A fix for a long-running naming mistake that prevented the moxart
     mmc driver from working at all

   - Multiple Arm SCMI firmware fixes for hardening some corner cases"

* tag 'soc-fixes-6.0-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (30 commits)
  arm64: dts: imx8mp-venice-gw74xx: fix port/phy validation
  ARM: dts: lan966x: Fix the interrupt number for internal PHYs
  arm64: dts: imx8mp-venice-gw74xx: fix ksz9477 cpu port
  arm64: dts: imx8mp-venice-gw74xx: fix CAN STBY polarity
  dt-bindings: memory-controllers: fsl,imx8m-ddrc: drop Leonard Crestez
  arm64: dts: tqma8mqml: Include phy-imx8-pcie.h header
  arm64: defconfig: enable ARCH_NXP
  arm64: dts: imx8mp-tqma8mpql-mba8mpxl: add missing pinctrl for RTC alarm
  ARM: dts: fix Moxa SDIO 'compatible', remove 'sdhci' misnomer
  arm64: dts: imx8mm-verdin: extend pmic voltages
  arm64: dts: rockchip: Remove 'enable-active-low' from rk3566-quartz64-a
  arm64: dts: rockchip: Remove 'enable-active-low' from rk3399-puma
  arm64: dts: rockchip: fix property for usb2 phy supply on rk3568-evb1-v10
  arm64: dts: rockchip: fix property for usb2 phy supply on rock-3a
  arm64: dts: imx8ulp: add #reset-cells for pcc
  arm64: dts: tqma8mpxl-ba8mpxl: Fix button GPIOs
  arm64: dts: imx8mn: remove GPU power domain reset
  arm64: dts: rockchip: Set RK3399-Gru PCLK_EDP to 24 MHz
  arm64: dts: imx8mm: Reverse CPLD_Dn GPIO label mapping on MX8Menlo
  arm64: dts: rockchip: fix upper usb port on BPI-R2-Pro
  ...
2022-09-22 11:10:11 -07:00
Lorenzo Bianconi
22ecfce110 dt-bindings: net: mediatek: add WED binding for MT7986 eth driver
Document the binding for the Wireless Ethernet Dispatch core on the
MT7986 ethernet driver

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2022-09-22 15:13:23 +02:00
Rafael J. Wysocki
9614369a04 OPP fixes for 6.0
- Fix un-initialized variable usage (Christophe JAILLET).
 - Add missing DT properties (Rob Herring).
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Merge tag 'opp-fixes-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm

Pull OPP fixes for 6.0 from Viresh Kumar:

"- Fix un-initialized variable usage (Christophe JAILLET).

 - Add missing DT properties (Rob Herring)."

* tag 'opp-fixes-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm:
  dt-bindings: opp: Add missing (unevaluated|additional)Properties on child nodes
  OPP: Fix an un-initialized variable usage
2022-09-21 19:57:31 +02:00
Vladimir Oltean
7f32974bdc dt-bindings: net: dsa: convert ocelot.txt to dt-schema
Replace the free-form description of device tree bindings for VSC9959
and VSC9953 with a YAML formatted dt-schema description. This contains
more or less the same information, but reworded to be a bit more
succint.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Maxim Kochetkov <fido_max@inbox.ru>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220913125806.524314-1-vladimir.oltean@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-20 07:46:09 -07:00
Alexandru Tachici
9fd12e869e dt-bindings: net: adin1110: Add docs
Add bindings for the ADIN1110/2111 MAC-PHY/SWITCH.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Alexandru Tachici <alexandru.tachici@analog.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2022-09-20 15:00:31 +02:00
Vladimir Oltean
9cc115d8d6 dt-bindings: net: dsa: remove label = "cpu" from examples
This is not used by the DSA dt-binding, so remove it from all examples.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-19 17:59:53 -07:00
Vladimir Oltean
cdd3e486d7 dt-bindings: net: dsa: mt7530: stop requiring phy-mode on CPU ports
The common dsa-port.yaml does this (and more) since commit 2ec2fb8331
("dt-bindings: net: dsa: make phylink bindings required for CPU/DSA
ports").

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-19 17:59:52 -07:00
Vladimir Oltean
3f301a2800 dt-bindings: net: dsa: mt7530: replace label = "cpu" with proper checks
The fact that some DSA device trees use 'label = "cpu"' for the CPU port
is nothing but blind cargo cult copying. The 'label' property was never
part of the DSA DT bindings for anything except the user ports, where it
provided a hint as to what name the created netdevs should use.

DSA does use the "cpu" port label to identify a CPU port in dsa_port_parse(),
but this is only for non-OF code paths (platform data).

The proper way to identify a CPU port is to look at whether the
'ethernet' phandle is present.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-19 17:59:52 -07:00
Geert Uytterhoeven
231c4f0bcd dt-bindings: net: renesas,etheravb: Add r8a779g0 support
Document support for the Renesas Ethernet AVB (EtherAVB-IF) block in the
Renesas R-Car V4H (R8A779G0) SoC.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-19 17:57:52 -07:00
Geert Uytterhoeven
1bd81d785d dt-bindings: net: renesas,etheravb: R-Car V3U is R-Car Gen4
Despite the name, R-Car V3U is the first member of the R-Car Gen4
family.  Hence move its compatible value to the R-Car Gen4 section.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-19 17:57:52 -07:00
Wei Fang
00f5303c17 dt-bindings: net: fec: add fsl,s32v234-fec to compatible property
Add fsl,s32v234-fec to compatible property to support s32v234 platform.

Signed-off-by: Wei Fang <wei.fang@nxp.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-19 17:57:26 -07:00
Jakub Kicinski
2bd178c5ea Immutable branch between MFD Net and Pinctrl due for the v6.0 merge window
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Merge tag 'ib-mfd-net-pinctrl-v6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

Lee Jones says:

====================
Immutable branch between MFD, Net and Pinctrl due for the v6.0 merge window

* tag 'ib-mfd-net-pinctrl-v6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd:
  mfd: ocelot: Add support for the vsc7512 chip via spi
  dt-bindings: mfd: ocelot: Add bindings for VSC7512
  resource: add define macro for register address resources
  pinctrl: microchip-sgpio: add ability to be used in a non-mmio configuration
  pinctrl: microchip-sgpio: allow sgpio driver to be used as a module
  pinctrl: ocelot: add ability to be used in a non-mmio configuration
  net: mdio: mscc-miim: add ability to be used in a non-mmio configuration
  mfd: ocelot: Add helper to get regmap from a resource
====================

Link: https://lore.kernel.org/r/YxrjyHcceLOFlT/c@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-19 14:21:54 -07:00
Manikanta Pubbisetty
957f60273a dt: bindings: net: add bindings to add WoW support on WCN6750
Add required bindings to support WoW (Wake on Wireless) on
WCN6750 which is based on ath11k driver.

Signed-off-by: Manikanta Pubbisetty <quic_mpubbise@quicinc.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20220902112520.24804-2-quic_mpubbise@quicinc.com
2022-09-19 16:03:33 +03:00
Hector Martin
e2e37224e8 dt-bindings: net: bcm4329-fmac: Add Apple properties & chips
This binding is currently used for SDIO devices, but these chips are
also used as PCIe devices on DT platforms and may be represented in the
DT. Re-use the existing binding and add chip compatibles used by Apple
T2 and M1 platforms (the T2 ones are not known to be used in DT
platforms, but we might as well document them).

Then, add properties required for firmware selection and calibration on
M1 machines.

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Hector Martin <marcan@marcan.st>
Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Alvin Šipraga <alsi@bang-olufsen.dk>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/E1oZDnO-0077Zy-18@rmk-PC.armlinux.org.uk
2022-09-19 12:59:32 +03:00
David S. Miller
5947b7f794 linux-can-next-for-6.1-20220915
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Merge tag 'linux-can-next-for-6.1-20220915' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next

Marc Kleine-Budde says:

====================
Sept. 15, 2022, 8:19 a.m. UTC
Hello Jakub, hello David,

this is a pull request of 23 patches for net-next/master.

the first 2 patches are by me and fix a typo in the rx-offload helper
and the flexcan driver.

Christophe JAILLET's patch cleans up the error handling in
rcar_canfd driver's probe function.

Kenneth Lee's patch converts the kvaser_usb driver from kcalloc() to
kzalloc().

Biju Das contributes 2 patches to the sja1000 driver which update the
DT bindings and support for the RZ/N1 SJA1000 CAN controller.

Jinpeng Cui provides 2 patches that remove redundant variables from
the sja1000 and kvaser_pciefd driver.

2 patches by John Whittington and me add hardware timestamp support to
the gs_usb driver.

Gustavo A. R. Silva's patch converts the etas_es58x driver to make use
of DECLARE_FLEX_ARRAY().

Krzysztof Kozlowski's patch cleans up the sja1000 DT bindings.

Dario Binacchi fixes his invalid email in the flexcan driver
documentation.

Ziyang Xuan contributes 2 patches that clean up the CAN RAW protocol.

Yang Yingliang's patch switches the flexcan driver to dev_err_probe().

The last 7 patches are by Oliver Hartkopp and add support for the next
generation of the CAN protocol: CAN with eXtended data Length (CAN XL).
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2022-09-16 21:56:27 +01:00
Linus Torvalds
3245cb65fd Devicetree fixes for v6.0, take 2:
- Update some stale binding maintainer emails
 
 - Fix property name error in apple,aic binding
 
 - Add missing param to of_dma_configure_id() stub
 
 - Fix an off-by-one error in unflatten_dt_nodes()
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Merge tag 'devicetree-fixes-for-6.0-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree fixes from Rob Herring:

 - Update some stale binding maintainer emails

 - Fix property name error in apple,aic binding

 - Add missing param to of_dma_configure_id() stub

 - Fix an off-by-one error in unflatten_dt_nodes()

* tag 'devicetree-fixes-for-6.0-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
  dt-bindings: pinctrl: qcom: drop non-working codeaurora.org emails
  dt-bindings: power: qcom,rpmpd: drop non-working codeaurora.org emails
  dt-bindings: apple,aic: Fix required item "apple,fiq-index" in affinity description
  dt-bindings: interconnect: fsl,imx8m-noc: drop Leonard Crestez
  of/device: Fix up of_dma_configure_id() stub
  MAINTAINERS: Update email of Neil Armstrong
  of: fdt: fix off-by-one error in unflatten_dt_nodes()
2022-09-14 10:22:39 +01:00
Krzysztof Kozlowski
de11663b75 dt-bindings: pinctrl: qcom: drop non-working codeaurora.org emails
Emails to codeaurora.org bounce ("Recipient address rejected:
undeliverable address: No such user here.").

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220911112520.203062-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring <robh@kernel.org>
2022-09-13 10:18:23 -05:00
Krzysztof Kozlowski
969d373228 dt-bindings: power: qcom,rpmpd: drop non-working codeaurora.org emails
Emails to codeaurora.org bounce ("Recipient address rejected:
undeliverable address: No such user here.").

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220911112508.202995-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring <robh@kernel.org>
2022-09-13 10:18:06 -05:00
Janne Grunau
da3b1c294d dt-bindings: apple,aic: Fix required item "apple,fiq-index" in affinity description
The required list used "fiq-index" instead of "apple,fiq-index"
described as property and used in the dts. Add the missing "apple,"
prefix.

Fixes: dba07ad113 ("dt-bindings: apple,aic: Add affinity description for per-cpu pseudo-interrupts")
Signed-off-by: Janne Grunau <j@jannau.net>
Acked-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20220909135103.98179-2-j@jannau.net
Signed-off-by: Rob Herring <robh@kernel.org>
2022-09-13 08:04:31 -05:00
Krzysztof Kozlowski
96c9b511fc
dt-bindings: memory-controllers: fsl,imx8m-ddrc: drop Leonard Crestez
Emails to Leonard Crestez bounce ("550 5.4.1 Recipient address rejected:
Access denied:), so change maintainer to Peng Fan from NXP.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Peng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/r/20220817065946.24303-2-krzysztof.kozlowski@linaro.org
Link: https://lore.kernel.org/r/20220909153037.824092-1-krzysztof.kozlowski@linaro.org'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-09-12 16:40:32 +02:00
Linus Torvalds
6429883ab1 I2C Documentation and binding fixes and improvements
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Merge tag 'i2c-for-6.0-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

Pull i2c fixes from Wolfram Sang:
 "Only documentation and DT binding fixes and improvements"

* tag 'i2c-for-6.0-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
  dt-bindings: i2c: renesas,riic: Fix 'unevaluatedProperties' warnings
  docs: i2c: piix4: Fix typos, add markup, drop link
  docs: i2c: i2c-topology: reorder sections more logically
  docs: i2c: i2c-topology: fix incorrect heading
  docs: i2c: i2c-topology: fix typo
2022-09-11 07:39:03 -04:00
Linus Torvalds
445e0bc759 hwmon fixes for v6.0-rc5
- Fix severe regression in asus-ec-sensors driver which resulted
   in EC driver failures.
 
 - Fix various bugs in mr75203 driver
 
 - Fix byte order bug in tps23861 driver
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Merge tag 'hwmon-for-v6.0-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging

Pull hwmon fixes from Guenter Roeck:

 - Fix severe regression in asus-ec-sensors driver
   which resulted in EC driver failures

 - Fix various bugs in mr75203 driver

 - Fix byte order bug in tps23861 driver

* tag 'hwmon-for-v6.0-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging:
  hwmon: (asus-ec-sensors) autoload module via DMI data
  hwmon: (mr75203) enable polling for all VM channels
  hwmon: (mr75203) fix multi-channel voltage reading
  hwmon: (mr75203) fix voltage equation for negative source input
  hwmon: (mr75203) update pvt->v_num and vm_num to the actual number of used sensors
  hwmon: (mr75203) fix VM sensor allocation when "intel,vm-map" not defined
  dt-bindings: hwmon: (mr75203) fix "intel,vm-map" property to be optional
  hwmon: (tps23861) fix byte order in resistance register
2022-09-10 13:02:10 -04:00
Linus Torvalds
22b2e2d6ab RISC-V Fixes for 6.0-rc5
* A pair of device tree fixes for the Polarfire SOC.
 * A fix to avoid overflowing the PMU counter array when firmware
   incorrectly reports the number of supported counters, which manifests
   on OpenSBI versions prior to 1.1.
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Merge tag 'riscv-for-linus-6.0-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

Pull RISC-V fixes from Palmer Dabbelt:

 - A pair of device tree fixes for the Polarfire SOC

 - A fix to avoid overflowing the PMU counter array when firmware
   incorrectly reports the number of supported counters, which manifests
   on OpenSBI versions prior to 1.1

* tag 'riscv-for-linus-6.0-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
  perf: RISC-V: fix access beyond allocated array
  riscv: dts: microchip: use an mpfs specific l2 compatible
  dt-bindings: riscv: sifive-l2: add a PolarFire SoC compatible
2022-09-09 14:06:10 -04:00
Colin Foster
e5abb90a59 dt-bindings: mfd: ocelot: Add bindings for VSC7512
Add devicetree bindings for SPI-controlled Ocelot chips, specifically the
VSC7512.

Signed-off-by: Colin Foster <colin.foster@in-advantage.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20220905162132.2943088-8-colin.foster@in-advantage.com
2022-09-09 07:54:44 +01:00
Eliav Farber
d0b34d5bf7 dt-bindings: hwmon: (mr75203) fix "intel,vm-map" property to be optional
Change "intel,vm-map" property to be optional instead of required.

The driver implementation indicates it is not mandatory to have
"intel,vm-map" in the device tree:
 - probe doesn't fail in case it is absent.
 - explicit comment in code - "Incase intel,vm-map property is not
   defined, we assume incremental channel numbers".

Fixes: 748022ef09 ("hwmon: Add DT bindings schema for PVT controller")
Signed-off-by: Eliav Farber <farbere@amazon.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220908152449.35457-2-farbere@amazon.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2022-09-08 11:53:04 -07:00
Linus Torvalds
c5e68c4fa5 regulator: Fixes for v6.0
One core fix here improving the error handling on enable failure, plus
 smaller fixes for the pfuze100 drive and the SPMI DT bindings.
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Merge tag 'regulator-fix-v6.0-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator

Pull regulator fixes from Mark Brown:
 "One core fix here improving the error handling on enable failure, plus
  smaller fixes for the pfuze100 drive and the SPMI DT bindings"

* tag 'regulator-fix-v6.0-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator:
  regulator: Fix qcom,spmi-regulator schema
  regulator: pfuze100: Fix the global-out-of-bounds access in pfuze100_regulator_probe()
  regulator: core: Clean up on enable failure
2022-09-08 12:56:20 -04:00
Paolo Abeni
9f8f1933dc Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
drivers/net/ethernet/freescale/fec.h
  7d650df99d ("net: fec: add pm_qos support on imx6q platform")
  40c79ce13b ("net: fec: add stop mode support for imx8 platform")

Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2022-09-08 18:38:30 +02:00
Sergei Antonov
02181e6827
ARM: dts: fix Moxa SDIO 'compatible', remove 'sdhci' misnomer
Driver moxart-mmc.c has .compatible = "moxa,moxart-mmc".

But moxart .dts/.dtsi and the documentation file moxa,moxart-dma.txt
contain compatible = "moxa,moxart-sdhci".

Change moxart .dts/.dtsi files and moxa,moxart-dma.txt to match the driver.

Replace 'sdhci' with 'mmc' in names too, since SDHCI is a different
controller from FTSDC010.

Suggested-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Sergei Antonov <saproj@gmail.com>
Cc: Jonas Jensen <jonas.jensen@gmail.com>
Link: https://lore.kernel.org/r/20220907175341.1477383-1-saproj@gmail.com'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-09-08 16:13:44 +02:00
Krzysztof Kozlowski
12ef2508f3 dt-bindings: interconnect: fsl,imx8m-noc: drop Leonard Crestez
Emails to Leonard Crestez bounce ("550 5.4.1 Recipient address rejected:
Access denied:), so change maintainer to Peng Fan from NXP.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Peng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/r/20220907120452.52161-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring <robh@kernel.org>
2022-09-07 10:48:29 -05:00