linux.git/include/soc, branch v7.2-rc1 Linux kernel source tree Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux 2026-06-25T19:48:57+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-06-25T19:48:57+00:00 8c04c1292dca29a57ea82c6a44348be49749fc22 Pull clk updates from Stephen Boyd: "This is all clk driver updates. Mostly new SoC support for various Qualcomm chips and Canaan K230. Otherwise there's non-critical fixes and updates to clk data such as adding missing clks to existing drivers or marking clks critical. Nothing looks especially exciting" * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (106 commits) clk: qcom: regmap-phy-mux: Rework the implementation clk: qcom: a53: Corrected frequency multiplier for 1152MHz clk: qcom: camcc-milos: Declare icc path dependency for CAMSS_TOP_GDSC clk: qcom: gdsc: Support enabling interconnect path for power domain dt-bindings: clock: qcom,milos-camcc: Document interconnect path interconnect: Add devm_of_icc_get_by_index() as exported API for users clk: qcom: camcc-x1p42100: Add support for camera clock controller clk: qcom: camcc-x1e80100: Add support for camera QDSS debug clocks clk: qcom: videocc-x1p42100: Add support for video clock controller dt-bindings: clock: qcom: Add X1P42100 camera clock controller dt-bindings: clock: qcom: Add X1P42100 video clock controller clk: keystone: sci-clk: fix application of sizeof to pointer clk: keystone: don't cache clock rate clk: spacemit: k3: Add PCIe DBI clock dt-bindings: soc: spacemit: k3: Add PCIe DBI clock IDs clk: spacemit: k3: Fix PCIe clock register offset clk: spacemit: k3: Switch to pll2_d6 as parent for PCIe clock clk: at91: keep securam node alive while mapping it clk: samsung: exynos990: Fix PERIC0/1 USI clock types clk: renesas: r9a08g045: Drop unused pm_domain header file ... 
Pull clk updates from Stephen Boyd:
 "This is all clk driver updates. Mostly new SoC support for various
  Qualcomm chips and Canaan K230. Otherwise there's non-critical fixes
  and updates to clk data such as adding missing clks to existing
  drivers or marking clks critical. Nothing looks especially exciting"

* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (106 commits)
  clk: qcom: regmap-phy-mux: Rework the implementation
  clk: qcom: a53: Corrected frequency multiplier for 1152MHz
  clk: qcom: camcc-milos: Declare icc path dependency for CAMSS_TOP_GDSC
  clk: qcom: gdsc: Support enabling interconnect path for power domain
  dt-bindings: clock: qcom,milos-camcc: Document interconnect path
  interconnect: Add devm_of_icc_get_by_index() as exported API for users
  clk: qcom: camcc-x1p42100: Add support for camera clock controller
  clk: qcom: camcc-x1e80100: Add support for camera QDSS debug clocks
  clk: qcom: videocc-x1p42100: Add support for video clock controller
  dt-bindings: clock: qcom: Add X1P42100 camera clock controller
  dt-bindings: clock: qcom: Add X1P42100 video clock controller
  clk: keystone: sci-clk: fix application of sizeof to pointer
  clk: keystone: don't cache clock rate
  clk: spacemit: k3: Add PCIe DBI clock
  dt-bindings: soc: spacemit: k3: Add PCIe DBI clock IDs
  clk: spacemit: k3: Fix PCIe clock register offset
  clk: spacemit: k3: Switch to pll2_d6 as parent for PCIe clock
  clk: at91: keep securam node alive while mapping it
  clk: samsung: exynos990: Fix PERIC0/1 USI clock types
  clk: renesas: r9a08g045: Drop unused pm_domain header file
  ...
Merge branches 'clk-ti', 'clk-samsung', 'clk-rockchip' and 'clk-spacemit' into clk-next 2026-06-25T14:55:38+00:00 Stephen Boyd sboyd@kernel.org 2026-06-25T14:55:38+00:00 db810874e581db749c8c6ed9820a97fe63ea6e42 * clk-ti: clk: keystone: sci-clk: fix application of sizeof to pointer clk: keystone: don't cache clock rate * clk-samsung: clk: samsung: exynos990: Fix PERIC0/1 USI clock types clk: samsung: exynos850: mark APM I3C clocks as critical * clk-rockchip: clk: rockchip: allow COMPILE_TEST builds clk: rockchip: rk3588: add GATE_GRF clocks for I2S MCLK output to IO soc: rockchip: rk3588: add SYS_GRF SOC_CON6 register offset clk: rockchip: add helper to register auxiliary GRFs clk: rockchip: allow grf_type_sys lookup in aux_grf_table dt-bindings: clock: rockchip,rk3588-cru: add I2S MCLK output to IO clock IDs * clk-spacemit: clk: spacemit: k3: Add PCIe DBI clock dt-bindings: soc: spacemit: k3: Add PCIe DBI clock IDs clk: spacemit: k3: Fix PCIe clock register offset clk: spacemit: k3: Switch to pll2_d6 as parent for PCIe clock 
* clk-ti:
  clk: keystone: sci-clk: fix application of sizeof to pointer
  clk: keystone: don't cache clock rate

* clk-samsung:
  clk: samsung: exynos990: Fix PERIC0/1 USI clock types
  clk: samsung: exynos850: mark APM I3C clocks as critical

* clk-rockchip:
  clk: rockchip: allow COMPILE_TEST builds
  clk: rockchip: rk3588: add GATE_GRF clocks for I2S MCLK output to IO
  soc: rockchip: rk3588: add SYS_GRF SOC_CON6 register offset
  clk: rockchip: add helper to register auxiliary GRFs
  clk: rockchip: allow grf_type_sys lookup in aux_grf_table
  dt-bindings: clock: rockchip,rk3588-cru: add I2S MCLK output to IO clock IDs

* clk-spacemit:
  clk: spacemit: k3: Add PCIe DBI clock
  dt-bindings: soc: spacemit: k3: Add PCIe DBI clock IDs
  clk: spacemit: k3: Fix PCIe clock register offset
  clk: spacemit: k3: Switch to pll2_d6 as parent for PCIe clock
Merge tag 'phy-for-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy 2026-06-23T22:41:48+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-06-23T22:41:48+00:00 62cf248de32f061d99cf7cd1675419d739031c5e Pull phy updates from Vinod Koul: "Bunch of new driver, device support in existing drivers/binding and few updates to existing drivers New Support: - Qualcomm Eliza QMP PHY, Eliza Synopsys eUSB2 support, Eliza PCIe phy support, Nord QMP UFS PHY, IPQ5210 USB3 PHY support - Econet EN751221 and EN7528 PCIe phy support - NXPs TJA1145 CAN transceiver phy support - TI DS125DF111 retimer phy support - Rockchip RK3528 usb phy support - TI J722S phy support - Axiado eMMC PHY driver - EyeQ5 Ethernet PHY driver - Generic PHY driver for Lynx 10G SerDes - Spacemit K3 USB2 PHY support Updates: - Tomi helping maintian zynqmp phys - lynx phy updates to support 25GBASER - Rockchip GRF for RK3568/RV1108 support - Qualcomm QSERDES COM v2 support" * tag 'phy-for-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (87 commits) phy: rockchip: inno-usb2: Add missing clkout_ctl_phy kerneldoc phy: Move MODULE_DEVICE_TABLE next to the table itself phy: add basic support for NXPs TJA1145 CAN transceiver dt-bindings: phy: add support for NXPs TJA1145 CAN transceiver phy: freescale: phy-fsl-imx8qm-lvds-phy: Fix missing pm_runtime_disable() on probe error path dt-bindings: phy: qcom,qmp-usb: Add ipq5210 USB3 PHY dt-bindings: phy: qcom,qusb2: Document IPQ5210 compatible phy: freescale: phy-fsl-imx8qm-lvds-phy: Use synchronous PM runtime put in reset MAINTAINERS: expand Lynx 28G entry to cover Lynx 10G SerDes phy: lynx-10g: new driver dt-bindings: phy: lynx-10g: initial document phy: lynx-28g: improve phy_validate() procedure phy: lynx-28g: optimize read-modify-write operation phy: lynx-28g: add support for big endian register maps phy: lynx-28g: common probe() and remove() phy: lynx-28g: make lynx_28g_pll_read_configuration() callable per PLL phy: lynx-28g: move struct lynx_info definitions downwards phy: lynx-28g: provide default lynx_lane_supports_mode() implementation phy: lynx-28g: generalize protocol converter accessors phy: lynx-28g: common lynx_pll_get() ... 
Pull phy updates from Vinod Koul:
 "Bunch of new driver, device support in existing drivers/binding and
  few updates to existing drivers

  New Support:
   - Qualcomm Eliza QMP PHY, Eliza Synopsys eUSB2 support, Eliza PCIe
     phy support, Nord QMP UFS PHY, IPQ5210 USB3 PHY support
   - Econet EN751221 and EN7528 PCIe phy support
   - NXPs TJA1145 CAN transceiver phy support
   - TI DS125DF111 retimer phy support
   - Rockchip RK3528 usb phy support
   - TI J722S phy support
   - Axiado eMMC PHY driver
   - EyeQ5 Ethernet PHY driver
   - Generic PHY driver for Lynx 10G SerDes
   - Spacemit K3 USB2 PHY support

  Updates:
   - Tomi helping maintian zynqmp phys
   - lynx phy updates to support 25GBASER
   - Rockchip GRF for RK3568/RV1108 support
   - Qualcomm QSERDES COM v2 support"

* tag 'phy-for-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (87 commits)
  phy: rockchip: inno-usb2: Add missing clkout_ctl_phy kerneldoc
  phy: Move MODULE_DEVICE_TABLE next to the table itself
  phy: add basic support for NXPs TJA1145 CAN transceiver
  dt-bindings: phy: add support for NXPs TJA1145 CAN transceiver
  phy: freescale: phy-fsl-imx8qm-lvds-phy: Fix missing pm_runtime_disable() on probe error path
  dt-bindings: phy: qcom,qmp-usb: Add ipq5210 USB3 PHY
  dt-bindings: phy: qcom,qusb2: Document IPQ5210 compatible
  phy: freescale: phy-fsl-imx8qm-lvds-phy: Use synchronous PM runtime put in reset
  MAINTAINERS: expand Lynx 28G entry to cover Lynx 10G SerDes
  phy: lynx-10g: new driver
  dt-bindings: phy: lynx-10g: initial document
  phy: lynx-28g: improve phy_validate() procedure
  phy: lynx-28g: optimize read-modify-write operation
  phy: lynx-28g: add support for big endian register maps
  phy: lynx-28g: common probe() and remove()
  phy: lynx-28g: make lynx_28g_pll_read_configuration() callable per PLL
  phy: lynx-28g: move struct lynx_info definitions downwards
  phy: lynx-28g: provide default lynx_lane_supports_mode() implementation
  phy: lynx-28g: generalize protocol converter accessors
  phy: lynx-28g: common lynx_pll_get()
  ...
Merge tag 'soc-drivers-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc 2026-06-17T18:21:40+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-06-17T18:21:40+00:00 70cb95c736807da2c4952423c9f9afe470341996 Pull SoC driver updates from Arnd Bergmann: "There are a few added drivers, but mostly the normal maintenance to drivers for firmware, memory controller and other soc specific hardware: - The NXP QuickEngine gets modern MSI support, which allows some cleanups to the GICv3 irqchip chip driver - A new SoC specific driver for the Renesas R-Car MFIS unit is added, encapsulating support for the on-chip mailbox and hwspinlock implementations that are not easily separated into individual drivers - The Qualcomm SoC drivers add support for additional SoC implementations, and flexibility around power management for the serial-engine driver as well as probing the LLCC driver using custom hardware descriptions inside of the device itself. - Added support for the Samsung thermal management unit - A cleanup to the Tegra 'PMC' driver interfaces to remove legacy APIs and allow multiple PMC instances everywhere. - Updates to the TI SCI and KNAS drivers to improve suspend/resume support. - Minor driver changes for mediatek, xilinx, allwinner, aspeed, tegra, broadcom, amd, microchip and starfive specific drivers - Memory controller updates for Tegra and Renesas for additional SoC types and other improvements. - Firmware driver updates for Arm FF-A, SMCCC and SCMI interfaces, to update driver probing, object lifetimes and address minor bugs" * tag 'soc-drivers-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (189 commits) Revert "firmware: zynqmp: Add dynamic CSU register discovery and sysfs interface" Revert "Documentation: ABI: add sysfs interface for ZynqMP CSU registers" memory: tegra234: drop dead NULL check in tegra234_mc_icc_aggregate() memory: tegra264: drop redundant tegra264_mc_icc_aggregate() memory: tegra186-emc: stop borrowing MC aggregate hook for EMC soc: aspeed: cleanup dead default for ASPEED_SOCINFO firmware: tegra: bpmp: Add support for multi-socket platforms firmware: tegra: bpmp: Propagate debugfs errors soc/tegra: pmc: Add Tegra238 support soc/tegra: pmc: Restrict power-off handler to Nexus 7 soc/tegra: pmc: Populate powergate debugfs only when needed soc/tegra: pmc: Move legacy code behind CONFIG_ARM guard soc/tegra: pmc: Remove unused legacy functions soc/tegra: pmc: Create PMC context dynamically firmware: samsung: acpm: remove compile-testing stubs firmware: samsung: acpm: Add devm_acpm_get_by_phandle helper firmware: samsung: acpm: Add TMU protocol support firmware: samsung: acpm: Make acpm_ops const and access via pointer firmware: samsung: acpm: Drop redundant _ops suffix in acpm_ops members firmware: samsung: acpm: Annotate rx_data->cmd with __counted_by_ptr ... 
Pull SoC driver updates from Arnd Bergmann:
 "There are a few added drivers, but mostly the normal maintenance to
  drivers for firmware, memory controller and other soc specific
  hardware:

   - The NXP QuickEngine gets modern MSI support, which allows some
     cleanups to the GICv3 irqchip chip driver

   - A new SoC specific driver for the Renesas R-Car MFIS unit is added,
     encapsulating support for the on-chip mailbox and hwspinlock
     implementations that are not easily separated into individual
     drivers

   - The Qualcomm SoC drivers add support for additional SoC
     implementations, and flexibility around power management for the
     serial-engine driver as well as probing the LLCC driver using
     custom hardware descriptions inside of the device itself.

   - Added support for the Samsung thermal management unit

   - A cleanup to the Tegra 'PMC' driver interfaces to remove legacy
     APIs and allow multiple PMC instances everywhere.

   - Updates to the TI SCI and KNAS drivers to improve suspend/resume
     support.

   - Minor driver changes for mediatek, xilinx, allwinner, aspeed,
     tegra, broadcom, amd, microchip and starfive specific drivers

   - Memory controller updates for Tegra and Renesas for additional SoC
     types and other improvements.

   - Firmware driver updates for Arm FF-A, SMCCC and SCMI interfaces, to
     update driver probing, object lifetimes and address minor bugs"

* tag 'soc-drivers-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (189 commits)
  Revert "firmware: zynqmp: Add dynamic CSU register discovery and sysfs interface"
  Revert "Documentation: ABI: add sysfs interface for ZynqMP CSU registers"
  memory: tegra234: drop dead NULL check in tegra234_mc_icc_aggregate()
  memory: tegra264: drop redundant tegra264_mc_icc_aggregate()
  memory: tegra186-emc: stop borrowing MC aggregate hook for EMC
  soc: aspeed: cleanup dead default for ASPEED_SOCINFO
  firmware: tegra: bpmp: Add support for multi-socket platforms
  firmware: tegra: bpmp: Propagate debugfs errors
  soc/tegra: pmc: Add Tegra238 support
  soc/tegra: pmc: Restrict power-off handler to Nexus 7
  soc/tegra: pmc: Populate powergate debugfs only when needed
  soc/tegra: pmc: Move legacy code behind CONFIG_ARM guard
  soc/tegra: pmc: Remove unused legacy functions
  soc/tegra: pmc: Create PMC context dynamically
  firmware: samsung: acpm: remove compile-testing stubs
  firmware: samsung: acpm: Add devm_acpm_get_by_phandle helper
  firmware: samsung: acpm: Add TMU protocol support
  firmware: samsung: acpm: Make acpm_ops const and access via pointer
  firmware: samsung: acpm: Drop redundant _ops suffix in acpm_ops members
  firmware: samsung: acpm: Annotate rx_data->cmd with __counted_by_ptr
  ...
Merge tag 'net-next-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2026-06-17T07:17:00+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-06-17T07:17:00+00:00 b85966adbf5de0668a815c6e3527f87e0c387fb4 Pull networking updates from Jakub Kicinski: "Core & protocols: - Work on removing rtnl_lock protection throughout the stack continues. In this chapter: - don't use rtnl_lock for IPv6 multicast routing configuration - don't take rtnl_lock in ethtool for modern drivers - prepare Qdisc dump callbacks for rtnl_lock removal - Support dumping just ifindex + name of all interfaces, under RCU. It's a common operation for Netlink CLI tools (when translating names to ifindexes) and previously required full rtnl_lock. - Support dumping qdiscs and page pools for a specific netdev. Even tho user space wants a dump of all netdevs, most of the time, the OOO programming model results in repeating the dump for each netdev. Which, in absence of a cache, leads to a O(n^2) behavior. - Flush nexthops once on multi-nexthop removal (e.g. when device goes down), another O(n^2) -> O(n) improvement. - Rehash locally generated traffic to a different nexthop on retransmit timeout. - Honor oif when choosing nexthop for locally generated IPv6 traffic. - Convert TCP Auth Option to crypto library, and drop non-RFC algos. - Increase subflow limits in MPTCP to 64 and endpoint limit to 256. - Support MPTCP signaling of IPv6 address + port (ADD_ADDR). We need to selectively skip reporting of the standard TCP Timestamp option, because they won't fit into the header space together (12 + 30 > 40). - Support using bridge neighbor suppression, Duplicate Address Detection, Gratuitous ARP and unsolicited NA forwarding - in EVPN deployments, e.g. VXLAN fabrics (IPv4 and IPv6). - Improve link state reporting for upper netdevs (e.g. macvlan) over tunnel devices (again, mostly for EVPN deployments). - Support binding GENEVE tunnels to a local address. - Speed up UDP tunnel destruction (remove one synchronize_rcu()). - Support exponential field encoding in multicast (IGMPv3 and MLDv2). - Support attaching PSP crypto offload to containers (veth, netkit). - Add a new IPSec Netlink message XFRM_MSG_MIGRATE_STATE that allows migrating individual IPsec SAs independently of their policies. The existing XFRM_MSG_MIGRATE is tightly coupled to policy+SA migration, lacks SPI for unique SA identification, and cannot express reqid changes or migrate Transport mode selectors. The new interface identifies the SA via SPI and mark, supports reqid changes, address family changes, encap removal, and uses an atomic create+install flow under x->lock to prevent SN/IV reuse during AEAD SA migration. - Implement GRO/GSO support for PPPoE. - Convert sockopt callbacks in a number of protocols to iov_iter. Cross-tree stuff: - Remove support for Crypto TFM cloning (unblocked after the TCP Auth Option rework). This feature regressed performance for all crypto API users, since it changed crypto transformation objects into reference-counted objects. - Add FCrypt-PCBC implementation to rxrpc and remove it from the global crypto API as obsolete and insecure. Wireless: - Major rework of station bandwidth handling, fixing issues with lower capability than AP. - Cleanups for EMLSR spec issues (drafts differed). - More Neighbor Awareness Networking (Wi-Fi Aware) work (multicast, schedule improvements, multi-station etc.) - Some Ultra High Reliability (UHR) / IEEE 802.11bn (D1.4) work (e.g. non-primary channel access, UHR DBE support). - Fine Timing Measurement ranging (i.e. distance measurement) APIs. Netfilter: - Use per-rule hash initval in nf_conncount. This avoids unnecessary lock contention with short keys (e.g. conntrack zones) in different namespaces. - Various safety improvements, both in packet parsing and object lifetimes. Notably add refcounts to conntrack timeout policy. Deletions: - Remove TLS + sockmap integration. TLS wants to pin user pages to avoid a copy, and sockmap wants to write to the input stream. More work on this integration is clearly needed, and we can't find any users (original author admitted that they never deployed it). - Remove support for TLS offload with TCP Offload Engine (the far more common opportunistic offload is retained). The locking looks unfixable (driver sleeps under TCP spin locks) and people from the vendor that added this are AWOL. - Remove more ATM code, trying to leave behind only what PPPoATM needs, AAL5 and br2684 with permanent circuits. - Remove AppleTalk. Let it join hamradio in our out of tree protocol graveyard, I mean, repository. - Disable 32-bit x_tables compatibility (32bit binaries on 64bit kernel) interface in user namespaces. To be deleted completely, soon. - Remove 5/10 MHz support from cfg80211/mac80211. Drivers: - Software: - Support DEVMEM/DMABUF Tx over NETMEM_TX_NO_DMA devices (netkit) - bonding: add knob to strictly follow 802.3ad for link state - New drivers: - Alibaba Elastic Ethernet Adaptor (cloud vNIC). - NXP NETC switch within i.MX94. - DPLL: - Add operational state to pins (implement in zl3073x). - Add generic DPLL type, for daisy-chaining DPLLs (implement in ice). - Ethernet high-speed NICs: - Huawei (hinic3): - enhance tc flow offload support with queue selection, tunnels - nVidia/Mellanox: - avoid over-copying payload to the skb's linear part (up to 60% win for LRO on slow CPUs like ARM64 V2) - expose more per-queue stats over the standard API - support additional, unprivileged PFs in the DPU configuration - support Socket Direct (multi-PF) with switchdev offloads - add a pool / frag allocator for DMA mapped buffers for control objects, save memory on systems with 64kB page size - take advantage of the ability to dynamically change RSS table size, even when table is configured by the user - increase the max RSS table size for even traffic distribution - Ethernet NICs: - Marvell/Aquantia: - AQC113 PTP support - Realtek USB (r8152): - support 10Gbit Link Speeds and Energy-Efficient Ethernet (EEE) - support firmware loaded (for RTL8157/RTL8159) - support for the RTL8159 - Intel (ixgbe): - support Energy-Efficient Ethernet (EEE) on E610 devices - Ethernet switches: - Airoha: - support multiple netdevs on a single GDM block / port - Marvell (mv88e6xxx): - support SERDES of mv88e6321 - Microchip (ksz8/9): - rework the driver callbacks to remove one indirection layer - Motorcomm (yt921x): - support port rate policing - support TBF qdisc offload - support ACL/flower offload - nVidia/Mellanox: - expose per-PG rx_discards - Realtek: - rtl8365mb: bridge offloading and VLAN support - Ethernet PHYs: - Airoha: - support Airoha AN8801R Gigabit PHYs. - Micrel: - implement 3 low-loss cable tunables - Realtek: - support MDI swapping for RTL8226-CG - support MDIO for RTL931x - Qualcomm: - at803x: Rx and Tx clock management for IPQ5018 PHY - Motorcomm: - support YT8522 100M RMII PHY - set drive strength in YT8531s RGMII - TI: - dp83822: add optional external PHY clock - Bluetooth: - hci_sync: add support for HCI_LE_Set_Host_Feature [v2] - SMP: use AES-CMAC library API - Intel: - support Product level reset - support smart trigger dump - Mediatek: - add event filter to filter specific event - Realtek: - fix RTL8761B/BU broken LE extended scan - WiFi: - Broadcom (b43): - new support for a 11n device - MediaTek (mt76): - support mt7927 - mt792x: broken usb transport detection - mt7921: regulatory improvements - Qualcomm (ath9k): - GPIO interface improvements - Qualcomm (ath12k): - WDS support - replace dynamic memory allocation in WMI Rx path - thermal throttling/cooling device support - 6 GHz incumbent interference detection - channel 177 in 5 GHz - Realtek (rt89): - RTL8922AU support - USB 3 mode switch for performance - better monitor radiotap support - RTL8922DE preparations" * tag 'net-next-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1778 commits) ipv4: fib_rule: Move fib4_rules_exit() to ->exit(). net: serialize netif_running() check in enqueue_to_backlog() net: skmsg: preserve sg.copy across SG transforms appletalk: move the protocol out of tree appletalk: stop storing per-interface state in struct net_device selftests/bpf: test that TLS crypto is rejected on a sockmap socket selftests/bpf: drop the unused kTLS program from test_sockmap selftests/bpf: remove sockmap + ktls tests tls: remove dead sockmap (psock) handling from the SW path tls: reject the combination of TLS and sockmap atm: remove orphaned uAPI for deleted drivers, protocols and SVCs atm: remove unused ATM PHY operations atm: remove the unused pre_send and send_bh device operations atm: remove the unused change_qos device operation atm: remove SVC socket support and the signaling daemon interface atm: remove the local ATM (NSAP) address registry atm: remove dead SONET PHY ioctls atm: remove the unused send_oam / push_oam callbacks atm: remove AAL3/4 transport support net: dsa: sja1105: fix lastused timestamp in flower stats ... 
Pull networking updates from Jakub Kicinski:
 "Core & protocols:

   - Work on removing rtnl_lock protection throughout the stack
     continues. In this chapter:
       - don't use rtnl_lock for IPv6 multicast routing configuration
       - don't take rtnl_lock in ethtool for modern drivers
       - prepare Qdisc dump callbacks for rtnl_lock removal

   - Support dumping just ifindex + name of all interfaces, under RCU.
     It's a common operation for Netlink CLI tools (when translating
     names to ifindexes) and previously required full rtnl_lock.

   - Support dumping qdiscs and page pools for a specific netdev. Even
     tho user space wants a dump of all netdevs, most of the time, the
     OOO programming model results in repeating the dump for each
     netdev. Which, in absence of a cache, leads to a O(n^2) behavior.

   - Flush nexthops once on multi-nexthop removal (e.g. when device goes
     down), another O(n^2) -> O(n) improvement.

   - Rehash locally generated traffic to a different nexthop on
     retransmit timeout.

   - Honor oif when choosing nexthop for locally generated IPv6 traffic.

   - Convert TCP Auth Option to crypto library, and drop non-RFC algos.

   - Increase subflow limits in MPTCP to 64 and endpoint limit to 256.

   - Support MPTCP signaling of IPv6 address + port (ADD_ADDR). We need
     to selectively skip reporting of the standard TCP Timestamp option,
     because they won't fit into the header space together (12 + 30 >
     40).

   - Support using bridge neighbor suppression, Duplicate Address
     Detection, Gratuitous ARP and unsolicited NA forwarding - in EVPN
     deployments, e.g. VXLAN fabrics (IPv4 and IPv6).

   - Improve link state reporting for upper netdevs (e.g. macvlan) over
     tunnel devices (again, mostly for EVPN deployments).

   - Support binding GENEVE tunnels to a local address.

   - Speed up UDP tunnel destruction (remove one synchronize_rcu()).

   - Support exponential field encoding in multicast (IGMPv3 and MLDv2).

   - Support attaching PSP crypto offload to containers (veth, netkit).

   - Add a new IPSec Netlink message XFRM_MSG_MIGRATE_STATE that allows
     migrating individual IPsec SAs independently of their policies.

     The existing XFRM_MSG_MIGRATE is tightly coupled to policy+SA
     migration, lacks SPI for unique SA identification, and cannot
     express reqid changes or migrate Transport mode selectors.

     The new interface identifies the SA via SPI and mark, supports
     reqid changes, address family changes, encap removal, and uses an
     atomic create+install flow under x->lock to prevent SN/IV reuse
     during AEAD SA migration.

   - Implement GRO/GSO support for PPPoE.

   - Convert sockopt callbacks in a number of protocols to iov_iter.

  Cross-tree stuff:

   - Remove support for Crypto TFM cloning (unblocked after the TCP Auth
     Option rework). This feature regressed performance for all crypto
     API users, since it changed crypto transformation objects into
     reference-counted objects.

   - Add FCrypt-PCBC implementation to rxrpc and remove it from the
     global crypto API as obsolete and insecure.

  Wireless:

   - Major rework of station bandwidth handling, fixing issues with
     lower capability than AP.

   - Cleanups for EMLSR spec issues (drafts differed).

   - More Neighbor Awareness Networking (Wi-Fi Aware) work (multicast,
     schedule improvements, multi-station etc.)

   - Some Ultra High Reliability (UHR) / IEEE 802.11bn (D1.4) work
     (e.g. non-primary channel access, UHR DBE support).

   - Fine Timing Measurement ranging (i.e. distance measurement) APIs.

  Netfilter:

   - Use per-rule hash initval in nf_conncount. This avoids unnecessary
     lock contention with short keys (e.g. conntrack zones) in different
     namespaces.

   - Various safety improvements, both in packet parsing and object
     lifetimes. Notably add refcounts to conntrack timeout policy.

  Deletions:

   - Remove TLS + sockmap integration. TLS wants to pin user pages to
     avoid a copy, and sockmap wants to write to the input stream. More
     work on this integration is clearly needed, and we can't find any
     users (original author admitted that they never deployed it).

   - Remove support for TLS offload with TCP Offload Engine (the far
     more common opportunistic offload is retained). The locking looks
     unfixable (driver sleeps under TCP spin locks) and people from the
     vendor that added this are AWOL.

   - Remove more ATM code, trying to leave behind only what PPPoATM
     needs, AAL5 and br2684 with permanent circuits.

   - Remove AppleTalk. Let it join hamradio in our out of tree protocol
     graveyard, I mean, repository.

   - Disable 32-bit x_tables compatibility (32bit binaries on 64bit
     kernel) interface in user namespaces. To be deleted completely,
     soon.

   - Remove 5/10 MHz support from cfg80211/mac80211.

  Drivers:

   - Software:
       - Support DEVMEM/DMABUF Tx over NETMEM_TX_NO_DMA devices (netkit)
       - bonding: add knob to strictly follow 802.3ad for link state

   - New drivers:
       - Alibaba Elastic Ethernet Adaptor (cloud vNIC).
       - NXP NETC switch within i.MX94.

   - DPLL:
       - Add operational state to pins (implement in zl3073x).
       - Add generic DPLL type, for daisy-chaining DPLLs (implement in ice).

   - Ethernet high-speed NICs:
       - Huawei (hinic3):
           - enhance tc flow offload support with queue selection,
             tunnels
       - nVidia/Mellanox:
           - avoid over-copying payload to the skb's linear part (up to
             60% win for LRO on slow CPUs like ARM64 V2)
           - expose more per-queue stats over the standard API
           - support additional, unprivileged PFs in the DPU
             configuration
           - support Socket Direct (multi-PF) with switchdev offloads
           - add a pool / frag allocator for DMA mapped buffers for
             control objects, save memory on systems with 64kB page size
           - take advantage of the ability to dynamically change RSS
             table size, even when table is configured by the user
           - increase the max RSS table size for even traffic
             distribution

   - Ethernet NICs:
       - Marvell/Aquantia:
           - AQC113 PTP support
       - Realtek USB (r8152):
           - support 10Gbit Link Speeds and Energy-Efficient Ethernet
             (EEE)
           - support firmware loaded (for RTL8157/RTL8159)
           - support for the RTL8159
       - Intel (ixgbe):
           - support Energy-Efficient Ethernet (EEE) on E610 devices

   - Ethernet switches:
       - Airoha:
           - support multiple netdevs on a single GDM block / port
       - Marvell (mv88e6xxx):
           - support SERDES of mv88e6321
       - Microchip (ksz8/9):
           - rework the driver callbacks to remove one indirection layer
       - Motorcomm (yt921x):
           - support port rate policing
           - support TBF qdisc offload
           - support ACL/flower offload
       - nVidia/Mellanox:
           - expose per-PG rx_discards
       - Realtek:
           - rtl8365mb: bridge offloading and VLAN support

   - Ethernet PHYs:
       - Airoha:
           - support Airoha AN8801R Gigabit PHYs.
       - Micrel:
           - implement 3 low-loss cable tunables
       - Realtek:
           - support MDI swapping for RTL8226-CG
           - support MDIO for RTL931x
       - Qualcomm:
           - at803x: Rx and Tx clock management for IPQ5018 PHY
       - Motorcomm:
           - support YT8522 100M RMII PHY
           - set drive strength in YT8531s RGMII
       - TI:
           - dp83822: add optional external PHY clock

   - Bluetooth:
       - hci_sync: add support for HCI_LE_Set_Host_Feature [v2]
       - SMP: use AES-CMAC library API
       - Intel:
           - support Product level reset
           - support smart trigger dump
       - Mediatek:
           - add event filter to filter specific event
       - Realtek:
           - fix RTL8761B/BU broken LE extended scan

   - WiFi:
       - Broadcom (b43):
           - new support for a 11n device
       - MediaTek (mt76):
           - support mt7927
           - mt792x: broken usb transport detection
           - mt7921: regulatory improvements
       - Qualcomm (ath9k):
           - GPIO interface improvements
       - Qualcomm (ath12k):
           - WDS support
           - replace dynamic memory allocation in WMI Rx path
           - thermal throttling/cooling device support
           - 6 GHz incumbent interference detection
           - channel 177 in 5 GHz
       - Realtek (rt89):
           - RTL8922AU support
           - USB 3 mode switch for performance
           - better monitor radiotap support
           - RTL8922DE preparations"

* tag 'net-next-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1778 commits)
  ipv4: fib_rule: Move fib4_rules_exit() to ->exit().
  net: serialize netif_running() check in enqueue_to_backlog()
  net: skmsg: preserve sg.copy across SG transforms
  appletalk: move the protocol out of tree
  appletalk: stop storing per-interface state in struct net_device
  selftests/bpf: test that TLS crypto is rejected on a sockmap socket
  selftests/bpf: drop the unused kTLS program from test_sockmap
  selftests/bpf: remove sockmap + ktls tests
  tls: remove dead sockmap (psock) handling from the SW path
  tls: reject the combination of TLS and sockmap
  atm: remove orphaned uAPI for deleted drivers, protocols and SVCs
  atm: remove unused ATM PHY operations
  atm: remove the unused pre_send and send_bh device operations
  atm: remove the unused change_qos device operation
  atm: remove SVC socket support and the signaling daemon interface
  atm: remove the local ATM (NSAP) address registry
  atm: remove dead SONET PHY ioctls
  atm: remove the unused send_oam / push_oam callbacks
  atm: remove AAL3/4 transport support
  net: dsa: sja1105: fix lastused timestamp in flower stats
  ...
phy: lynx-10g: new driver 2026-06-11T07:09:47+00:00 Vladimir Oltean vladimir.oltean@nxp.com 2026-06-10T15:19:51+00:00 6dc92ba487a21b923eb409357ffe966a6e9d2343 Introduce a driver for the networking lanes of the 10G Lynx SerDes block, present on the majority of Layerscape and QorIQ (Freescale/NXP) SoCs. As with the 28G Lynx, the SerDes lanes come pre-initialized out of reset and the consumers use them that way outside the Generic PHY framework (for networking, the static configuration remains for the entire SoC lifetime, whereas for SATA and PCIe, the hardware reconfigures itself automatically for other link speeds). The need for the Generic PHY framework comes specifically for networking use cases where a static lane configuration is not sufficient. For example a network MAC is connected to an SFP cage, where various SFP or SFP+ modules can be connected. Each of them may require a different SerDes protocol (SGMII, 1000Base-X, 10GBase-R), which phylink + sfp-bus are responsible of figuring out. The phylink drivers are: - enetc - felix - dpaa_eth (fman_memac) - dpaa2-eth - dpaa2-switch and they all need to reconfigure the SerDes for the requested link mode, using phy_set_mode_ext() (and phy_validate() to see if it is supported in the first place). Note that SerDes 2 on LS1088A is exclusively non-networking, so there is currently no need for this driver. Therefore we skip matching on its compatible string and do not probe on that device. Co-developed-by: Ioana Ciornei <ioana.ciornei@nxp.com> Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Link: https://patch.msgid.link/20260610151952.2141019-16-vladimir.oltean@nxp.com Signed-off-by: Vinod Koul <vkoul@kernel.org> 
Introduce a driver for the networking lanes of the 10G Lynx SerDes
block, present on the majority of Layerscape and QorIQ (Freescale/NXP)
SoCs.

As with the 28G Lynx, the SerDes lanes come pre-initialized out of
reset and the consumers use them that way outside the Generic PHY
framework (for networking, the static configuration remains for the
entire SoC lifetime, whereas for SATA and PCIe, the hardware
reconfigures itself automatically for other link speeds).

The need for the Generic PHY framework comes specifically for networking
use cases where a static lane configuration is not sufficient. For
example a network MAC is connected to an SFP cage, where various SFP or
SFP+ modules can be connected. Each of them may require a different
SerDes protocol (SGMII, 1000Base-X, 10GBase-R), which phylink + sfp-bus
are responsible of figuring out. The phylink drivers are:
- enetc
- felix
- dpaa_eth (fman_memac)
- dpaa2-eth
- dpaa2-switch

and they all need to reconfigure the SerDes for the requested link mode,
using phy_set_mode_ext() (and phy_validate() to see if it is supported
in the first place).

Note that SerDes 2 on LS1088A is exclusively non-networking, so there is
currently no need for this driver. Therefore we skip matching on its
compatible string and do not probe on that device.

Co-developed-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Link: https://patch.msgid.link/20260610151952.2141019-16-vladimir.oltean@nxp.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
phy: lynx-28g: move lane mode helpers to new core module 2026-06-11T07:09:46+00:00 Vladimir Oltean vladimir.oltean@nxp.com 2026-06-10T15:19:39+00:00 ac0ffe7cf1221182f4068d8aaf825b01655c7ca9 Do some preparation work for the introduction of the lynx-10g driver, which will share a common backbone with the 28G Lynx SerDes. This is just trivial stuff which can be moved without any surgery, and is easy to follow but otherwise pollutes more serious changes. The lane modes themselves are exported to a public header, because on the 10G Lynx, the hardware requires implementing a procedure called "RCW override". This requires coordination with drivers/soc/fsl/guts.c to tell it that a SerDes lane needs to be switched to a different protocol (enum lynx_lane_mode). Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Link: https://patch.msgid.link/20260610151952.2141019-4-vladimir.oltean@nxp.com Signed-off-by: Vinod Koul <vkoul@kernel.org> 
Do some preparation work for the introduction of the lynx-10g driver,
which will share a common backbone with the 28G Lynx SerDes.

This is just trivial stuff which can be moved without any surgery, and
is easy to follow but otherwise pollutes more serious changes.

The lane modes themselves are exported to a public header, because on
the 10G Lynx, the hardware requires implementing a procedure called
"RCW override". This requires coordination with drivers/soc/fsl/guts.c
to tell it that a SerDes lane needs to be switched to a different
protocol (enum lynx_lane_mode).

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Link: https://patch.msgid.link/20260610151952.2141019-4-vladimir.oltean@nxp.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
net: mscc: ocelot: validate netdev belongs to switch in .netdev_to_port() 2026-06-10T00:54:34+00:00 David Yang mmyangfl@gmail.com 2026-06-06T12:52:44+00:00 ea07514700f7a5125db67c9d1cbfb06e65c30a07 The .netdev_to_port() currently takes only a net_device and returns the port index, without verifying the netdev actually belongs to the switch being operated on. This can cause flower rule parsing to silently resolve to a wrong port on the local hardware. Update both implementations felix_netdev_to_port() and ocelot_netdev_to_port() to validate ownership. Also update the callers in ocelot_flower.c to pass through the ocelot context. Signed-off-by: David Yang <mmyangfl@gmail.com> Link: https://patch.msgid.link/20260606125247.305167-1-mmyangfl@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> 
The .netdev_to_port() currently takes only a net_device and returns the
port index, without verifying the netdev actually belongs to the switch
being operated on. This can cause flower rule parsing to silently
resolve to a wrong port on the local hardware.

Update both implementations felix_netdev_to_port() and
ocelot_netdev_to_port() to validate ownership. Also update the callers
in ocelot_flower.c to pass through the ocelot context.

Signed-off-by: David Yang <mmyangfl@gmail.com>
Link: https://patch.msgid.link/20260606125247.305167-1-mmyangfl@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
soc: bcm2835: raspberrypi-firmware: Add voltage domain IDs 2026-06-09T15:23:00+00:00 Shubham Chakraborty chakrabortyshubham66@gmail.com 2026-05-17T08:04:43+00:00 3b7f59ffacb131037f592d3a4a7342c6773249a4 Add Raspberry Pi firmware voltage domain identifiers for the mailbox property interface. Also add the voltage request structure used with RPI_FIRMWARE_GET_VOLTAGE so firmware clients can share the common API definition from the firmware header. Signed-off-by: Shubham Chakraborty <chakrabortyshubham66@gmail.com> Acked-by: Florian Fainelli <florian.fainelli@broadcom.com> Link: https://lore.kernel.org/r/20260517080445.103962-2-chakrabortyshubham66@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> 
Add Raspberry Pi firmware voltage domain identifiers for the mailbox
property interface.

Also add the voltage request structure used with
RPI_FIRMWARE_GET_VOLTAGE so firmware clients can share the common API
definition from the firmware header.

Signed-off-by: Shubham Chakraborty <chakrabortyshubham66@gmail.com>
Acked-by: Florian Fainelli <florian.fainelli@broadcom.com>
Link: https://lore.kernel.org/r/20260517080445.103962-2-chakrabortyshubham66@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Merge tag 'memory-controller-drv-7.2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl into soc/drivers 2026-06-09T14:53:10+00:00 Arnd Bergmann arnd@arndb.de 2026-06-09T14:53:10+00:00 8c3fb979f1b0bd2c6b273b552f8cb74965e3d1db Memory controller drivers for v7.2 1. Tegra MC/EMC: - Handle system sleep, necessary to re-program registers after system resume. A few more improvements. - Add Tegra114 and Tegra238 Memory Controller, and Tegra114 External MC support. - Grow Tegra264 support. 2. Renesas XSPI: Document RZ/T2H and RZ/N2H variants, compatible with existing devices. * tag 'memory-controller-drv-7.2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl: memory: tegra264: Add full set of MC clients dt-bindings: memory: tegra264: Add full set of MC client IDs memory: tegra264: Skip clients without bpmp_id or type memory: renesas-rpc-if: Fix duplicate device name on multi-instance platforms dt-bindings: memory: renesas,rzg3e-xspi: Add RZ/T2H and RZ/N2H support memory: omap-gpmc: Silence W=1 kerneldoc warnings memory: tegra114-emc: Simplify tegra114_emc_interconnect_init() error message memory: tegra114-emc: Do not print error on icc_node_create() failure memory: tegra: Fix possible null pointer dereference memory: tegra: Add Tegra114 EMC driver memory: tegra: Implement EMEM regs and ICC ops for Tegra114 dt-bindings: memory: Document Tegra114 External Memory Controller dt-bindings: memory: Document Tegra114 Memory Controller memory: tegra: Add Tegra238 MC support dt-bindings: memory: tegra: Add nvidia,tegra238-mc compatible memory: tegra: Restore MC interrupt masks on resume memory: tegra: Wire up system sleep PM ops memory: tegra: Make ->resume() callback return void memory: tegra: Deduplicate rate request management code memory: atmel-ebi: Allow deferred probing Signed-off-by: Arnd Bergmann <arnd@arndb.de> 
Memory controller drivers for v7.2

1. Tegra MC/EMC:
   - Handle system sleep, necessary to re-program registers after system
     resume.  A few more improvements.
   - Add Tegra114 and Tegra238 Memory Controller, and Tegra114 External
     MC support.
   - Grow Tegra264 support.

2. Renesas XSPI: Document RZ/T2H and RZ/N2H variants, compatible with
   existing devices.

* tag 'memory-controller-drv-7.2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl:
  memory: tegra264: Add full set of MC clients
  dt-bindings: memory: tegra264: Add full set of MC client IDs
  memory: tegra264: Skip clients without bpmp_id or type
  memory: renesas-rpc-if: Fix duplicate device name on multi-instance platforms
  dt-bindings: memory: renesas,rzg3e-xspi: Add RZ/T2H and RZ/N2H support
  memory: omap-gpmc: Silence W=1 kerneldoc warnings
  memory: tegra114-emc: Simplify tegra114_emc_interconnect_init() error message
  memory: tegra114-emc: Do not print error on icc_node_create() failure
  memory: tegra: Fix possible null pointer dereference
  memory: tegra: Add Tegra114 EMC driver
  memory: tegra: Implement EMEM regs and ICC ops for Tegra114
  dt-bindings: memory: Document Tegra114 External Memory Controller
  dt-bindings: memory: Document Tegra114 Memory Controller
  memory: tegra: Add Tegra238 MC support
  dt-bindings: memory: tegra: Add nvidia,tegra238-mc compatible
  memory: tegra: Restore MC interrupt masks on resume
  memory: tegra: Wire up system sleep PM ops
  memory: tegra: Make ->resume() callback return void
  memory: tegra: Deduplicate rate request management code
  memory: atmel-ebi: Allow deferred probing

Signed-off-by: Arnd Bergmann <arnd@arndb.de>