February 2026 monthly work summary for Zephyr project focusing on network stack enhancements and reliability improvements.

Month 2025-12 — Focused feature delivery in nrfconnect/sdk-zephyr: introduced configurable Ethernet startup to disable auto-start and require explicit activation via net_if_up(). This change enables pre-configuration (e.g., MAC, filters) before Ethernet becomes operational, improving deployment determinism and reducing run-time surprises. No major bugs fixed this month. This work enhances network control, security, and reliability across embedded deployments, with clear traceability to the commits, notably 26a08c86f66c47b2368482d0611f92060ce652d1.

2025-09 Monthly Summary for zephyr-testing: Key features delivered: Lan865x Ethernet PHY access via the generic Ethernet API and a new lan865x_get_phy to retrieve PHY configuration/state, enabling the Ethernet interface to configure and query PHY state. Major bugs fixed: None reported this month. Overall impact: Standardized PHY access across the Ethernet stack, improved runtime configurability and observability for Lan865x, and smoother hardware integration for future drivers. Technologies/skills demonstrated: C, Zephyr driver development, Ethernet API integration, PHY-level instrumentation, and Git-based change management (commit a5bacc757ca9083281d0ae41932212bf652794d8).