lwn.git/arch/arm64/boot/dts/marvell/armada-8040-mcbin.dtsi, branch master

ARM64: dts: mcbin: fix SATA ports on Macchiatobin

2025-08-22T13:01:49+00:00

Booting 6.16 on the Macchiatobin, I discover that I can no longer access my disks, and thus the userspace boot fails. The cause appears to be that one of the SATA controllers doesn't have any ports: [ 1.190312] ahci f4540000.sata: supply ahci not found, using dummy regulator [ 1.196255] ahci f4540000.sata: supply phy not found, using dummy regulator [ 1.202026] ahci f4540000.sata: No port enabled This is as a result of the blamed commit below which added a default disabled status to the .dtsi, but didn't properly update the mcbin dtsi file. Fix this regression. Fixes: 30023876aef4 ("arm64: dts: marvell: only enable complete sata nodes") Signed-off-by: Russell King (Oracle) Signed-off-by: Gregory CLEMENT

arm64: dts: marvell: drop additional phy-names for sata

2025-01-08T08:24:38+00:00

Commit facbe7092f8a ("arm64: dts: marvell: Drop undocumented SATA phy names") drops some phy-names from devicetrees but misses some. Drop them too. Signed-off-by: Frank Wunderlich Reviewed-by: Andrew Lunn Signed-off-by: Gregory CLEMENT

arm64: dts: marvell: only enable complete sata nodes

2025-01-08T08:24:38+00:00

The ahci-platform binding requires phys/target-supply property. After converting the binding to yaml the following files reporting "'anyOf' conditional failed" on sata@540000: sata-port@0 armada-7040-db.dts armada-8040-clearfog-gt-8k.dts armada-8040-mcbin.dts armada-8040-mcbin-singleshot.dts cn9130-db.dts cn9130-db-B.dts cn9131-db.dts cn9131-db-B.dts cn9132-db.dts cn9132-db-B.dts the following files reporting 'anyOf' conditional failed on sata@540000: sata-port@1 cn9132-db.dts cn9132-db-B.dts cn9130-crb-B.dts 'phys' is a required property 'target-supply' is a required property >From schema: Documentation/devicetree/bindings/ata/ahci-platform.yaml This is caused by defining sata-ports incomplete in armada-cp11x.dtsi and overriding only a subset of ports with the needed phys/target-supply property. Fix this by disabling the node-templates and enabling the needed nodes. Signed-off-by: Frank Wunderlich Signed-off-by: Gregory CLEMENT

arm64: dts: marvell: Drop undocumented SATA phy names

2024-11-05T16:28:03+00:00

While "phy-names" is allowed for sata-port nodes, the names used aren't documented and are incorrect ("sata-phy" is what's documented). The name for a single entry is fairly useless, so just drop the property. Signed-off-by: Rob Herring (Arm) Signed-off-by: Gregory CLEMENT

arm64: dts: marvell: Fix pca954x i2c-mux node names

2023-06-16T12:04:10+00:00

"make dtbs_check": arch/arm64/boot/dts/marvell/armada-8040-mcbin.dtb: i2c-switch@70: $nodename:0: 'i2c-switch@70' does not match '^(i2c-?)?mux' From schema: Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.yaml arch/arm64/boot/dts/marvell/armada-8040-mcbin.dtb: i2c-switch@70: Unevaluated properties are not allowed ('#address-cells', '#size-cells', 'i2c@0', 'i2c@1', 'i2c@2' were unexpected) From schema: Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.yaml ... Fix this by renaming PCA954x nodes to "i2c-mux", to match the I2C bus multiplexer/switch DT bindings and the Generic Names Recommendation in the Devicetree Specification. Signed-off-by: Geert Uytterhoeven Reviewed-by: Philippe Mathieu-Daudé Reviewed-by: Andrew Lunn Signed-off-by: Gregory CLEMENT

Merge tag 'net-next-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

2022-08-03T23:29:08+00:00

Pull networking changes from Paolo Abeni: "Core: - Refactor the forward memory allocation to better cope with memory pressure with many open sockets, moving from a per socket cache to a per-CPU one - Replace rwlocks with RCU for better fairness in ping, raw sockets and IP multicast router. - Network-side support for IO uring zero-copy send. - A few skb drop reason improvements, including codegen the source file with string mapping instead of using macro magic. - Rename reference tracking helpers to a more consistent netdev_* schema. - Adapt u64_stats_t type to address load/store tearing issues. - Refine debug helper usage to reduce the log noise caused by bots. BPF: - Improve socket map performance, avoiding skb cloning on read operation. - Add support for 64 bits enum, to match types exposed by kernel. - Introduce support for sleepable uprobes program. - Introduce support for enum textual representation in libbpf. - New helpers to implement synproxy with eBPF/XDP. - Improve loop performances, inlining indirect calls when possible. - Removed all the deprecated libbpf APIs. - Implement new eBPF-based LSM flavor. - Add type match support, which allow accurate queries to the eBPF used types. - A few TCP congetsion control framework usability improvements. - Add new infrastructure to manipulate CT entries via eBPF programs. - Allow for livepatch (KLP) and BPF trampolines to attach to the same kernel function. Protocols: - Introduce per network namespace lookup tables for unix sockets, increasing scalability and reducing contention. - Preparation work for Wi-Fi 7 Multi-Link Operation (MLO) support. - Add support to forciby close TIME_WAIT TCP sockets via user-space tools. - Significant performance improvement for the TLS 1.3 receive path, both for zero-copy and not-zero-copy. - Support for changing the initial MTPCP subflow priority/backup status - Introduce virtually contingus buffers for sockets over RDMA, to cope better with memory pressure. - Extend CAN ethtool support with timestamping capabilities - Refactor CAN build infrastructure to allow building only the needed features. Driver API: - Remove devlink mutex to allow parallel commands on multiple links. - Add support for pause stats in distributed switch. - Implement devlink helpers to query and flash line cards. - New helper for phy mode to register conversion. New hardware / drivers: - Ethernet DSA driver for the rockchip mt7531 on BPI-R2 Pro. - Ethernet DSA driver for the Renesas RZ/N1 A5PSW switch. - Ethernet DSA driver for the Microchip LAN937x switch. - Ethernet PHY driver for the Aquantia AQR113C EPHY. - CAN driver for the OBD-II ELM327 interface. - CAN driver for RZ/N1 SJA1000 CAN controller. - Bluetooth: Infineon CYW55572 Wi-Fi plus Bluetooth combo device. Drivers: - Intel Ethernet NICs: - i40e: add support for vlan pruning - i40e: add support for XDP framented packets - ice: improved vlan offload support - ice: add support for PPPoE offload - Mellanox Ethernet (mlx5) - refactor packet steering offload for performance and scalability - extend support for TC offload - refactor devlink code to clean-up the locking schema - support stacked vlans for bridge offloads - use TLS objects pool to improve connection rate - Netronome Ethernet NICs (nfp): - extend support for IPv6 fields mangling offload - add support for vepa mode in HW bridge - better support for virtio data path acceleration (VDPA) - enable TSO by default - Microsoft vNIC driver (mana) - add support for XDP redirect - Others Ethernet drivers: - bonding: add per-port priority support - microchip lan743x: extend phy support - Fungible funeth: support UDP segmentation offload and XDP xmit - Solarflare EF100: add support for virtual function representors - MediaTek SoC: add XDP support - Mellanox Ethernet/IB switch (mlxsw): - dropped support for unreleased H/W (XM router). - improved stats accuracy - unified bridge model coversion improving scalability (parts 1-6) - support for PTP in Spectrum-2 asics - Broadcom PHYs - add PTP support for BCM54210E - add support for the BCM53128 internal PHY - Marvell Ethernet switches (prestera): - implement support for multicast forwarding offload - Embedded Ethernet switches: - refactor OcteonTx MAC filter for better scalability - improve TC H/W offload for the Felix driver - refactor the Microchip ksz8 and ksz9477 drivers to share the probe code (parts 1, 2), add support for phylink mac configuration - Other WiFi: - Microchip wilc1000: diable WEP support and enable WPA3 - Atheros ath10k: encapsulation offload support Old code removal: - Neterion vxge ethernet driver: this is untouched since more than 10 years" * tag 'net-next-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1890 commits) doc: sfp-phylink: Fix a broken reference wireguard: selftests: support UML wireguard: allowedips: don't corrupt stack when detecting overflow wireguard: selftests: update config fragments wireguard: ratelimiter: use hrtimer in selftest net/mlx5e: xsk: Discard unaligned XSK frames on striding RQ net: usb: ax88179_178a: Bind only to vendor-specific interface selftests: net: fix IOAM test skip return code net: usb: make USB_RTL8153_ECM non user configurable net: marvell: prestera: remove reduntant code octeontx2-pf: Reduce minimum mtu size to 60 net: devlink: Fix missing mutex_unlock() call net/tls: Remove redundant workqueue flush before destroy net: txgbe: Fix an error handling path in txgbe_probe() net: dsa: Fix spelling mistakes and cleanup code Documentation: devlink: add add devlink-selftests to the table of contents dccp: put dccp_qpolicy_full() and dccp_qpolicy_push() in the same lock net: ionic: fix error check for vlan flags in ionic_set_nic_features() net: ice: fix error NETIF_F_HW_VLAN_CTAG_FILTER check in ice_vsi_sync_fltr() nfp: flower: add support for tunnel offload without key ID ...

arch: arm64: dts: marvell: rename the sfp GPIO properties

2022-07-13T00:27:17+00:00

Rename the GPIO related sfp properties to include the preffered -gpios suffix. Also, with this change the dtb_check will no longer complain when trying to verify the DTS against the sff,sfp.yaml binding. Signed-off-by: Ioana Ciornei Signed-off-by: Jakub Kicinski

arm64: dts: marvell: adjust whitespace around '='

2022-06-16T20:45:26+00:00

Fix whitespace coding style: use single space instead of tabs or multiple spaces around '=' sign in property assignment. No functional changes (same DTB). Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20220526204525.832847-1-krzysztof.kozlowski@linaro.org

arm64: dts: marvell: align SPI NOR node name with dtschema

2022-04-26T10:38:17+00:00

The node names should be generic and SPI NOR dtschema expects "flash". Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20220407143234.295426-2-krzysztof.kozlowski@linaro.org

arm64: dts: marvell: enable CP110 UTMI PHY usage

2021-04-02T20:43:51+00:00

Enable support for CP110 UTMI PHY in Armada SoC family platform device trees. Signed-off-by: Konstantin Porotchkin Signed-off-by: Gregory CLEMENT