Changes in Makefile

c17ee635fd3a482b2ad2bf5e269755c2eae5f25e - Merge drm/drm-fixes into drm-misc-fixes

Mon, 23 Feb 2026 10:09:45 +0100

Merge drm/drm-fixes into drm-misc-fixes7.0-rc1 was just released, let's merge it to kick the new release cycle.Signed-off-by: Maxime Ripard List of files: /linux/drivers/net/ethernet/ti/Makefile

37a93dd5c49b5fda807fd204edf2547c3493319c - Merge tag 'net-next-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Thu, 12 Feb 2026 04:31:52 +0100

Merge tag 'net-next-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-nextPull networking updates from Paolo Abeni: "Core & protocols: - A significant effort all around the stack to guide the compiler to make the right choice when inlining code, to avoid unneeded calls for small helper and stack canary overhead in the fast-path. This generates better and faster code with very small or no text size increases, as in many cases the call generated more code than the actual inlined helper. - Extend AccECN implementation so that is now functionally complete, also allow the user-space enabling it on a per network namespace basis. - Add support for memory providers with large (above 4K) rx buffer. Paired with hw-gro, larger rx buffer sizes reduce the number of buffers traversing the stack, dincreasing single stream CPU usage by up to ~30%. - Do not add HBH header to Big TCP GSO packets. This simplifies the RX path, the TX path and the NIC drivers, and is possible because user-space taps can now interpret correctly such packets without the HBH hint. - Allow IPv6 routes to be configured with a gateway address that is resolved out of a different interface than the one specified, aligning IPv6 to IPv4 behavior. - Multi-queue aware sch_cake. This makes it possible to scale the rate shaper of sch_cake across multiple CPUs, while still enforcing a single global rate on the interface. - Add support for the nbcon (new buffer console) infrastructure to netconsole, enabling lock-free, priority-based console operations that are safer in crash scenarios. - Improve the TCP ipv6 output path to cache the flow information, saving cpu cycles, reducing cache line misses and stack use. - Improve netfilter packet tracker to resolve clashes for most protocols, avoiding unneeded drops on rare occasions. - Add IP6IP6 tunneling acceleration to the flowtable infrastructure. - Reduce tcp socket size by one cache line. - Notify neighbour changes atomically, avoiding inconsistencies between the notification sequence and the actual states sequence. - Add vsock namespace support, allowing complete isolation of vsocks across different network namespaces. - Improve xsk generic performances with cache-alignment-oriented optimizations. - Support netconsole automatic target recovery, allowing netconsole to reestablish targets when underlying low-level interface comes back online. Driver API: - Support for switching the working mode (automatic vs manual) of a DPLL device via netlink. - Introduce PHY ports representation to expose multiple front-facing media ports over a single MAC. - Introduce "rx-polarity" and "tx-polarity" device tree properties, to generalize polarity inversion requirements for differential signaling. - Add helper to create, prepare and enable managed clocks. Device drivers: - Add Huawei hinic3 PF etherner driver. - Add DWMAC glue driver for Motorcomm YT6801 PCIe ethernet controller. - Add ethernet driver for MaxLinear MxL862xx switches - Remove parallel-port Ethernet driver. - Convert existing driver timestamp configuration reporting to hwtstamp_get and remove legacy ioctl(). - Convert existing drivers to .get_rx_ring_count(), simplifing the RX ring count retrieval. Also remove the legacy fallback path. - Ethernet high-speed NICs: - Broadcom (bnxt, bng): - bnxt: add FW interface update to support FEC stats histogram and NVRAM defragmentation - bng: add TSO and H/W GRO support - nVidia/Mellanox (mlx5): - improve latency of channel restart operations, reducing the used H/W resources - add TSO support for UDP over GRE over VLAN - add flow counters support for hardware steering (HWS) rules - use a static memory area to store headers for H/W GRO, leading to 12% RX tput improvement - Intel (100G, ice, idpf): - ice: reorganizes layout of Tx and Rx rings for cacheline locality and utilizes __cacheline_group* macros on the new layouts - ice: introduces Synchronous Ethernet (SyncE) support - Meta (fbnic): - adds debugfs for firmware mailbox and tx/rx rings vectors - Ethernet virtual: - geneve: introduce GRO/GSO support for double UDP encapsulation - Ethernet NICs consumer, and embedded: - Synopsys (stmmac): - some code refactoring and cleanups - RealTek (r8169): - add support for RTL8127ATF (10G Fiber SFP) - add dash and LTR support - Airoha: - AN8811HB 2.5 Gbps phy support - Freescale (fec): - add XDP zero-copy support - Thunderbolt: - add get link setting support to allow bonding - Renesas: - add support for RZ/G3L GBETH SoC - Ethernet switches: - Maxlinear: - support R(G)MII slow rate configuration - add support for Intel GSW150 - Motorcomm (yt921x): - add DCB/QoS support - TI: - icssm-prueth: support bridging (STP/RSTP) via the switchdev framework - Ethernet PHYs: - Realtek: - enable SGMII and 2500Base-X in-band auto-negotiation - simplify and reunify C22/C45 drivers - Micrel: convert bindings to DT schema - CAN: - move skb headroom content into skb extensions, making CAN metadata access more robust - CAN drivers: - rcar_canfd: - add support for FD-only mode - add support for the RZ/T2H SoC - sja1000: cleanup the CAN state handling - WiFi: - implement EPPKE/802.1X over auth frames support - split up drop reasons better, removing generic RX_DROP - additional FTM capabilities: 6 GHz support, supported number of spatial streams and supported number of LTF repetitions - better mac80211 iterators to enumerate resources - initial UHR (Wi-Fi 8) support for cfg80211/mac80211 - WiFi drivers: - Qualcomm/Atheros: - ath11k: support for Channel Frequency Response measurement - ath12k: a significant driver refactor to support multi-wiphy devices and and pave the way for future device support in the same driver (rather than splitting to ath13k) - ath12k: support for the QCC2072 chipset - Intel: - iwlwifi: partial Neighbor Awareness Networking (NAN) support - iwlwifi: initial support for U-NII-9 and IEEE 802.11bn - RealTek (rtw89): - preparations for RTL8922DE support - Bluetooth: - implement setsockopt(BT_PHY) to set the connection packet type/PHY - set link_policy on incoming ACL connections - Bluetooth drivers: - btusb: add support for MediaTek7920, Realtek RTL8761BU and 8851BE - btqca: add WCN6855 firmware priority selection feature"* tag 'net-next-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1254 commits) bnge/bng_re: Add a new HSI net: macb: Fix tx/rx malfunction after phy link down and up af_unix: Fix memleak of newsk in unix_stream_connect(). net: ti: icssg-prueth: Add optional dependency on HSR net: dsa: add basic initial driver for MxL862xx switches net: mdio: add unlocked mdiodev C45 bus accessors net: dsa: add tag format for MxL862xx switches dt-bindings: net: dsa: add MaxLinear MxL862xx selftests: drivers: net: hw: Modify toeplitz.c to poll for packets octeontx2-pf: Unregister devlink on probe failure net: renesas: rswitch: fix forwarding offload statemachine ionic: Rate limit unknown xcvr type messages tcp: inet6_csk_xmit() optimization tcp: populate inet->cork.fl.u.ip6 in tcp_v6_syn_recv_sock() tcp: populate inet->cork.fl.u.ip6 in tcp_v6_connect() ipv6: inet6_csk_xmit() and inet6_csk_update_pmtu() use inet->cork.fl.u.ip6 ipv6: use inet->cork.fl.u.ip6 and np->final in ip6_datagram_dst_update() ipv6: use np->final in inet6_sk_rebuild_header() ipv6: add daddr/final storage in struct ipv6_pinfo net: stmmac: qcom-ethqos: fix qcom_ethqos_serdes_powerup() ... List of files: /linux/drivers/net/ethernet/ti/Makefile

f70f835fbd84921b096ac9d3c060f23f4fa1f395 - Merge branch 'stp-rstp-switch-support-for-pru-icssm-ethernet-driver'

Thu, 05 Feb 2026 03:12:03 +0100

Merge branch 'stp-rstp-switch-support-for-pru-icssm-ethernet-driver'Parvathi Pudi says:====================STP/RSTP SWITCH support for PRU-ICSSM Ethernet driverThe DUAL-EMAC patch series for Megabit Industrial Communication Sub-system(ICSSM), which provides the foundational support for Ethernet functionalityover PRU-ICSS on the TI SOCs (AM335x, AM437x, and AM57x), was merged intonet-next recently [1].This patch series enhances the PRU-ICSSM Ethernet driver to support bridge(STP/RSTP) SWITCH mode, which has been implemented using the "switchdev"framework and interacts with the "mstp daemon" for STP and RSTP managementin userspace.When the SWITCH mode is enabled, forwarding of Ethernet packets usingeither the traditional store-and-forward mechanism or via cut-through isoffloaded to the two PRU based Ethernet interfaces available within theICSSM. The firmware running on the PRU inspects the bridge port states andperforms necessary checks before forwarding a packet. This improves theoverall system performance and significantly reduces the packet forwardinglatency.Protocol switching from Dual-EMAC to bridge (STP/RSTP) SWITCH mode can bedone as follows.Assuming eth2 and eth3 are the two physical ports of the ICSS2 instance:>> brctl addbr br0>> ip maddr add 01:80:c2:00:00:00 dev br0>> ip link set dev br0 address $(cat /sys/class/net/eth2/address)>> brctl addif br0 eth2>> brctl addif br0 eth3>> mstpd>> brctl stp br0 on>> mstpctl setforcevers br0 rstp>> ip link set dev br0 upTo revert back to the default dual EMAC mode, the steps are as follows:>> ip link set dev br0 down>> brctl delif br0 eth2>> brctl delif br0 eth3>> brctl delbr br0The patches presented in this series have gone through the patch verificationtools and no warnings or errors are reported.====================Link: https://patch.msgid.link/20260130124559.1182780-1-parvathi@couthit.comSigned-off-by: Jakub Kicinski List of files: /linux/drivers/net/ethernet/ti/Makefile

eea65b87493e1fcf9397e0f1d8cecb7d379e051b - net: ti: icssm-prueth: Add switchdev support for icssm_prueth driver

Fri, 30 Jan 2026 13:43:44 +0100

net: ti: icssm-prueth: Add switchdev support for icssm_prueth driverAdd support for offloading the RSTP switch feature to the PRU-ICSSsubsystem by adding switchdev support. PRU-ICSS is capable of operatingin RSTP switch mode with two external ports and one host port.PRUETH driver and firmware interface support will be added intoicssm_prueth in the subsequent commits.Signed-off-by: Roger Quadros Signed-off-by: Andrew F. Davis Signed-off-by: Basharath Hussain Khaja Signed-off-by: Parvathi Pudi Reviewed-by: Simon Horman Link: https://patch.msgid.link/20260130124559.1182780-3-parvathi@couthit.comSigned-off-by: Jakub Kicinski List of files: /linux/drivers/net/ethernet/ti/Makefile

4c8566a12f14c1d13bfb2c32469c06c94a60d25e - net: ti: icssm-prueth: Add helper functions to configure and maintain FDB

Fri, 30 Jan 2026 13:43:43 +0100

net: ti: icssm-prueth: Add helper functions to configure and maintain FDBIntroduce helper functions to configure and maintain ForwardingDatabase (FDB) tables to aid with the switch mode feature for PRU-ICSSports. The PRU-ICSS FDB is maintained such that it is always in sync withthe Linux bridge driver FDB.The FDB is used by the driver to determine whether to flood a packet,received from the user plane, to both ports or direct it to a specific portusing the flags in the FDB table entry.The FDB is implemented in two main components: the Index table and theMAC Address table. Adding, deleting, and maintaining entries are handledby the PRUETH driver. There are two types of entries:Dynamic: created from the received packets and are subject to aging.Static: created by the user and these entries never age out.8-bit hash value obtained using the source MAC address is used to identifythe index to the Index/Hash table. A bucket-based approach is used tocollate source MAC addresses with the same hash value. The Index/Hash tableholds the bucket index (16-bit value) and the number of entries in thebucket with the same hash value (16-bit value). This table can hold up to256 entries, with each entry consuming 4 bytes of memory. The bucket indexvalue points to the MAC address table indicating the start of MAC addresseshaving the same hash values.Each entry in the MAC Address table consists of:1. 6 bytes of the MAC address,2. 2-byte aging time, and3. 1-byte each for port information and flags respectively.When a new entry is added to the FDB, the hash value is calculated using anXOR operation on the 6-byte MAC address. The result is used as an indexinto the Hash/Index table to check if any entries exist. If no entries arepresent, the first available empty slot in the MAC Address table isallocated to insert this MAC address. If entries with the same hash valueare already present, the new MAC address entry is added to the MAC Addresstable in such a way that it ensures all entries are grouped together andsorted in ascending MAC address order. This approach helps efficientlymanage FDB entries.Signed-off-by: Roger Quadros Signed-off-by: Andrew F. Davis Signed-off-by: Basharath Hussain Khaja Signed-off-by: Parvathi Pudi Reviewed-by: Simon Horman Link: https://patch.msgid.link/20260130124559.1182780-2-parvathi@couthit.comSigned-off-by: Jakub Kicinski List of files: /linux/drivers/net/ethernet/ti/Makefile

a4a508df2aa34f8650afde54ea804321c618f45f - Merge tag 'v6.18' into next

Sat, 13 Dec 2025 10:18:20 +0100

Merge tag 'v6.18' into nextSync up with the mainline to bring in the latest APIs. List of files: /linux/drivers/net/ethernet/ti/Makefile

cb9f145f638d7afa633632a9290d6ad06caeb8ee - Merge remote-tracking branch 'drm/drm-next' into msm-next-robclark

Sat, 01 Nov 2025 13:47:30 +0100

Merge remote-tracking branch 'drm/drm-next' into msm-next-robclarkBack-merge drm-next to get caught up.Signed-off-by: Rob Clark List of files: /linux/drivers/net/ethernet/ti/Makefile

82ee50252dc891e3f3b32d923bb4f656d300b772 - Merge drm/drm-next into drm-xe-next

Tue, 14 Oct 2025 11:31:49 +0200

Merge drm/drm-next into drm-xe-nextBackmerging to bring in 6.18-rc1.Signed-off-by: Thomas Hellström List of files: /linux/drivers/net/ethernet/ti/Makefile

2acee98fcc61052d63fab4539fcb6ee677555645 - Merge drm/drm-next into drm-intel-next

Tue, 14 Oct 2025 09:37:11 +0200

Merge drm/drm-next into drm-intel-nextSync to v6.18-rc1.Signed-off-by: Jani Nikula List of files: /linux/drivers/net/ethernet/ti/Makefile

9b966ae42235a88eaea714be09ff3d698535bdfe - Merge drm/drm-next into drm-misc-next

Mon, 13 Oct 2025 09:19:19 +0200

Merge drm/drm-next into drm-misc-nextUpdating drm-misc-next to the state of v6.18-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/drivers/net/ethernet/ti/Makefile

2ace52718376fdb56aca863da2eebe70d7e2ddb1 - Merge branch 'objtool/core'

Fri, 21 Nov 2025 11:21:20 +0100

Merge branch 'objtool/core'Bring in the UDB and objtool data annotations to avoid conflicts while further extending the bug exceptions.Signed-off-by: Peter Zijlstra List of files: /linux/drivers/net/ethernet/ti/Makefile

f39b6c468c52745dbca9a842d91c8373fda208ab - Merge tag 'v6.18-rc6' into for-linus

Tue, 18 Nov 2025 08:16:55 +0100

Merge tag 'v6.18-rc6' into for-linusSync up with the mainline to bring in definition ofINPUT_PROP_HAPTIC_TOUCHPAD. List of files: /linux/drivers/net/ethernet/ti/Makefile

4f38da1f027ea2c9f01bb71daa7a299c191b6940 - spi: Merge up v6.18-rc1

Mon, 13 Oct 2025 14:32:13 +0200

spi: Merge up v6.18-rc1Ensure my CI has a sensible baseline. List of files: /linux/drivers/net/ethernet/ti/Makefile

ec2e0fb07d789976c601bec19ecced7a501c3705 - Merge tag 'asoc-fix-v6.18-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

Thu, 16 Oct 2025 20:14:24 +0200

Merge tag 'asoc-fix-v6.18-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linusASoC: Fixes for v6.18A moderately large collection of driver specific fixes, plus a few newquirks and device IDs. The NAU8821 changes are a little large but morein mechanical ways than in ways that are complex. List of files: /linux/drivers/net/ethernet/ti/Makefile

48a710760e10a4f36e11233a21860796ba204b1e - Merge drm/drm-fixes into drm-misc-fixes

Tue, 14 Oct 2025 10:59:58 +0200

Merge drm/drm-fixes into drm-misc-fixesUpdating drm-misc-fixes to the state of v6.18-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/drivers/net/ethernet/ti/Makefile

07fdad3a93756b872da7b53647715c48d0f4a2d0 - Merge tag 'net-next-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Fri, 03 Oct 2025 00:17:01 +0200

Merge tag 'net-next-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-nextPull networking updates from Paolo Abeni: "Core & protocols: - Improve drop account scalability on NUMA hosts for RAW and UDP sockets and the backlog, almost doubling the Pps capacity under DoS - Optimize the UDP RX performance under stress, reducing contention, revisiting the binary layout of the involved data structs and implementing NUMA-aware locking. This improves UDP RX performance by an additional 50%, even more under extreme conditions - Add support for PSP encryption of TCP connections; this mechanism has some similarities with IPsec and TLS, but offers superior HW offloads capabilities - Ongoing work to support Accurate ECN for TCP. AccECN allows more than one congestion notification signal per RTT and is a building block for Low Latency, Low Loss, and Scalable Throughput (L4S) - Reorganize the TCP socket binary layout for data locality, reducing the number of touched cachelines in the fastpath - Refactor skb deferral free to better scale on large multi-NUMA hosts, this improves TCP and UDP RX performances significantly on such HW - Increase the default socket memory buffer limits from 256K to 4M to better fit modern link speeds - Improve handling of setups with a large number of nexthop, making dump operating scaling linearly and avoiding unneeded synchronize_rcu() on delete - Improve bridge handling of VLAN FDB, storing a single entry per bridge instead of one entry per port; this makes the dump order of magnitude faster on large switches - Restore IP ID correctly for encapsulated packets at GSO segmentation time, allowing GRO to merge packets in more scenarios - Improve netfilter matching performance on large sets - Improve MPTCP receive path performance by leveraging recently introduced core infrastructure (skb deferral free) and adopting recent TCP autotuning changes - Allow bridges to redirect to a backup port when the bridge port is administratively down - Introduce MPTCP 'laminar' endpoint that con be used only once per connection and simplify common MPTCP setups - Add RCU safety to dst->dev, closing a lot of possible races - A significant crypto library API for SCTP, MPTCP and IPv6 SR, reducing code duplication - Supports pulling data from an skb frag into the linear area of an XDP buffer Things we sprinkled into general kernel code: - Generate netlink documentation from YAML using an integrated YAML parser Driver API: - Support using IPv6 Flow Label in Rx hash computation and RSS queue selection - Introduce API for fetching the DMA device for a given queue, allowing TCP zerocopy RX on more H/W setups - Make XDP helpers compatible with unreadable memory, allowing more easily building DevMem-enabled drivers with a unified XDP/skbs datapath - Add a new dedicated ethtool callback enabling drivers to provide the number of RX rings directly, improving efficiency and clarity in RX ring queries and RSS configuration - Introduce a burst period for the health reporter, allowing better handling of multiple errors due to the same root cause - Support for DPLL phase offset exponential moving average, controlling the average smoothing factor Device drivers: - Add a new Huawei driver for 3rd gen NIC (hinic3) - Add a new SpacemiT driver for K1 ethernet MAC - Add a generic abstraction for shared memory communication devices (dibps) - Ethernet high-speed NICs: - nVidia/Mellanox: - Use multiple per-queue doorbell, to avoid MMIO contention issues - support adjacent functions, allowing them to delegate their SR-IOV VFs to sibling PFs - support RSS for IPSec offload - support exposing raw cycle counters in PTP and mlx5 - support for disabling host PFs. - Intel (100G, ice, idpf): - ice: support for SRIOV VFs over an Active-Active link aggregate - ice: support for firmware logging via debugfs - ice: support for Earliest TxTime First (ETF) hardware offload - idpf: support basic XDP functionalities and XSk - Broadcom (bnxt): - support Hyper-V VF ID - dynamic SRIOV resource allocations for RoCE - Meta (fbnic): - support queue API, zero-copy Rx and Tx - support basic XDP functionalities - devlink health support for FW crashes and OTP mem corruptions - expand hardware stats coverage to FEC, PHY, and Pause - Wangxun: - support ethtool coalesce options - support for multiple RSS contexts - Ethernet virtual: - Macsec: - replace custom netlink attribute checks with policy-level checks - Bonding: - support aggregator selection based on port priority - Microsoft vNIC: - use page pool fragments for RX buffers instead of full pages to improve memory efficiency - Ethernet NICs consumer, and embedded: - Qualcomm: support Ethernet function for IPQ9574 SoC - Airoha: implement wlan offloading via NPU - Freescale - enetc: add NETC timer PTP driver and add PTP support - fec: enable the Jumbo frame support for i.MX8QM - Renesas (R-Car S4): - support HW offloading for layer 2 switching - support for RZ/{T2H, N2H} SoCs - Cadence (macb): support TAPRIO traffic scheduling - TI: - support for Gigabit ICSS ethernet SoC (icssm-prueth) - Synopsys (stmmac): a lot of cleanups - Ethernet PHYs: - Support 10g-qxgmi phy-mode for AQR412C, Felix DSA and Lynx PCS driver - Support bcm63268 GPHY power control - Support for Micrel lan8842 PHY and PTP - Support for Aquantia AQR412 and AQR115 - CAN: - a large CAN-XL preparation work - reorganize raw_sock and uniqframe struct to minimize memory usage - rcar_canfd: update the CAN-FD handling - WiFi: - extended Neighbor Awareness Networking (NAN) support - S1G channel representation cleanup - improve S1G support - WiFi drivers: - Intel (iwlwifi): - major refactor and cleanup - Broadcom (brcm80211): - support for AP isolation - RealTek (rtw88/89) rtw88/89: - preparation work for RTL8922DE support - MediaTek (mt76): - HW restart improvements - MLO support - Qualcomm/Atheros (ath10k): - GTK rekey fixes - Bluetooth drivers: - btusb: support for several new IDs for MT7925 - btintel: support for BlazarIW core - btintel_pcie: support for _suspend() / _resume() - btintel_pcie: support for Scorpious, Panther Lake-H484 IDs"* tag 'net-next-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1536 commits) net: stmmac: Add support for Allwinner A523 GMAC200 dt-bindings: net: sun8i-emac: Add A523 GMAC200 compatible Revert "Documentation: net: add flow control guide and document ethtool API" octeontx2-pf: fix bitmap leak octeontx2-vf: fix bitmap leak net/mlx5e: Use extack in set rxfh callback net/mlx5e: Introduce mlx5e_rss_params for RSS configuration net/mlx5e: Introduce mlx5e_rss_init_params net/mlx5e: Remove unused mdev param from RSS indir init net/mlx5: Improve QoS error messages with actual depth values net/mlx5e: Prevent entering switchdev mode with inconsistent netns net/mlx5: HWS, Generalize complex matchers net/mlx5: Improve write-combining test reliability for ARM64 Grace CPUs selftests/net: add tcp_port_share to .gitignore Revert "net/mlx5e: Update and set Xon/Xoff upon MTU set" net: add NUMA awareness to skb_attempt_defer_free() net: use llist for sd->defer_list net: make softnet_data.defer_count an atomic selftests: drv-net: psp: add tests for destroying devices selftests: drv-net: psp: add test for auto-adjusting TCP MSS ... List of files: /linux/drivers/net/ethernet/ti/Makefile

617d53f74b8488ba5636c56737afe8d321566ee2 - Merge branch 'pru-icssm-ethernet-driver'

Sun, 14 Sep 2025 22:00:56 +0200

Merge branch 'pru-icssm-ethernet-driver'Parvathi Pudi says:====================PRU-ICSSM Ethernet DriverThe Programmable Real-Time Unit Industrial Communication Sub-system (PRU-ICSS)is available on the TI SOCs in two flavors: Gigabit ICSS (ICSSG) and the olderMegabit ICSS (ICSSM).Support for ICSSG Dual-EMAC mode has already been mainlined [1] and thefundamental components/drivers such as PRUSS driver, Remoteproc driver,PRU-ICSS INTC, and PRU-ICSS IEP drivers are already available in the mainlineLinux kernel. The current set of patch series builds on top of these componentsand introduces changes to support the Dual-EMAC using ICSSM on the TI AM57xx,AM437x and AM335x devices.AM335x, AM437x and AM57xx devices may have either one or two PRU-ICSS instanceswith two 32-bit RISC PRU cores. Each PRU core has (a) dedicated Ethernet interface(MII, MDIO), timers, capture modules, and serial communication interfaces, and(b) dedicated data and instruction RAM as well as shared RAM for inter PRUcommunication within the PRU-ICSS.These patches add support for basic RX and TX functionality over PRU Ethernetports in Dual-EMAC mode.Further, note that these are the initial set of patches for a single instance ofPRU-ICSS Ethernet. Additional features such as Ethtool support, VLAN Filtering,Multicast Filtering, Promiscuous mode, Storm prevention, Interrupt coalescing,Linux PTP (ptp4l) Ordinary clock and Switch mode support for AM335x, AM437xand AM57x along with support for a second instance of PRU-ICSS on AM57xwill be posted subsequently.The patches presented in this series have gone through the patch verificationtools and no warnings or errors are reported. Sample test logs obtained from AM33x,AM43x and AM57x verifying the functionality on Linux next kernel are available here:[Interface up Testing](https://gist.github.com/ParvathiPudi/59ca0087dc7bed0f83a3b0e6db27d39c)[Ping Testing](https://gist.github.com/ParvathiPudi/bcd39aa7006f6176d8c5b71a23d0928b)[Iperf Testing](https://gist.github.com/ParvathiPudi/9bb4fa42410fbc757a93f65ecb45e4f3)[1] https://lore.kernel.org/all/20230106121046.886863-1-danishanwar@ti.com/[2] https://lore.kernel.org/all/20250108125937.10604-1-basharath@couthit.com/====================Link: https://patch.msgid.link/20250912104741.528721-1-parvathi@couthit.comSigned-off-by: Jakub Kicinski List of files: /linux/drivers/net/ethernet/ti/Makefile

511f6c1ae093c7045742299d29eba71925709a71 - net: ti: icssm-prueth: Adds ICSSM Ethernet driver

Fri, 12 Sep 2025 12:44:51 +0200

net: ti: icssm-prueth: Adds ICSSM Ethernet driverUpdates Kernel configuration to enable PRUETH driver and its dependenciesalong with makefile changes to add the new PRUETH driver.Changes includes init and deinit of ICSSM PRU Ethernet driver includingnet dev registration and firmware loading for DUAL-MAC mode running onPRU-ICSS2 instance.Changes also includes link handling, PRU booting, default firmware loadingand PRU stopping using existing remoteproc driver APIs.Reviewed-by: Mohan Reddy Putluru Signed-off-by: Roger Quadros Signed-off-by: Andrew F. Davis Signed-off-by: Basharath Hussain Khaja Signed-off-by: Parvathi Pudi Link: https://patch.msgid.link/20250912104741.528721-3-parvathi@couthit.comSigned-off-by: Jakub Kicinski List of files: /linux/drivers/net/ethernet/ti/Makefile

c771600c6af14749609b49565ffb4cac2959710d - Merge drm/drm-next into drm-intel-gt-next

Wed, 05 Feb 2025 10:29:14 +0100

Merge drm/drm-next into drm-intel-gt-nextWe need4ba4f1afb6a9 ("perf: Generic hotplug support for a PMU with a scope")in order to land a i915 PMU simplification and a fix. That landed in 6.12and we are stuck at 6.9 so lets bump things forward.Signed-off-by: Tvrtko Ursulin List of files: /linux/drivers/net/ethernet/ti/Makefile

36ec807b627b4c0a0a382f0ae48eac7187d14b2b - Merge branch 'next' into for-linus

Fri, 20 Sep 2024 10:24:24 +0200

Merge branch 'next' into for-linusPrepare input updates for 6.12 merge window. List of files: /linux/drivers/net/ethernet/ti/Makefile