analogdevicesinc/linux
Jan 2025 – Jan 2025
1 Month active
Languages Used
C
Technical Skills
DMADevice DriversEmbedded SystemsHardware IntegrationHardware InteractionKernel Development
Appana Durga Kedareswara rao
PROFILE
Appana Durga Kedareswara Rao
Worked on the analogdevicesinc/linux repository to enhance the AXI Ethernet driver for embedded Linux systems, focusing on high-speed networking and robust hardware integration. Delivered multi-rate MAC support for 2.5G, 10G, and 25G interfaces, implemented device-tree aware MAC configuration, and enabled IEEE 1588 hardware timestamping for precise time synchronization. Addressed reliability by improving transmit path wake-up handling and data edge cases, while extending DMA logic for high memory support on Microblaze. Utilized C and deep knowledge of Linux kernel development, device drivers, and networking protocols to deliver five features and three bug fixes, improving performance and stability under demanding workloads.
Overall Statistics
Feature vs Bugs
63%Features
Repository Contributions
10Total
Bugs
3
Commits
10
Features
5
Lines of code
1,688
Activity Months1
Your Network
674 peopleSame Organization
@xilinx.com63
Robert Esclapez-GarciaMember
Abhyuday GodhasaraMember
Akhil Raghu MenonMember
Anand Ashok DumbreMember
Anil Kumar MamidalaMember
Anirudha SarangiMember
Anurag Kumar VulishaMember
Ben LevinskyMember
Brian XuMember
Shared Repositories
611
David WangMember
Furong XuMember
Yang RuibinMember
Laurent PinchartMember
Abhijit GangurdeMember
Abhyuday GodhasaraMember
Abin JosephMember
Aboorva DevarajanMember
Arnaldo Carvalho de MeloMember
Work History
January 2025
10 Commits • 5 Features
Jan 1, 2025January 2025 monthly summary for analogdevicesinc/linux (AXI Ethernet driver). Delivered core capabilities and reliability improvements across high-speed Ethernet support, configuration/DT mapping, and time synchronization, enabling higher-performance networking on embedded platforms. Key architecture and implementation outcomes include multi-rate MAC support (2.5G/10G/25G) with new IP type enums, device-tree aware MAC configuration, and hardware timestamping for PTP, complemented by robust clock management and DMA enhancements. Notable fixes address transmit path wake-up reliability and data handling edge cases, improving stack stability and throughput under load.
10 Commits • 5 Features
Jan 1, 2025January 2025 monthly summary for analogdevicesinc/linux (AXI Ethernet driver). Delivered core capabilities and reliability improvements across high-speed Ethernet support, configuration/DT mapping, and time synchronization, enabling higher-performance networking on embedded platforms. Key architecture and implementation outcomes include multi-rate MAC support (2.5G/10G/25G) with new IP type enums, device-tree aware MAC configuration, and hardware timestamping for PTP, complemented by robust clock management and DMA enhancements. Notable fixes address transmit path wake-up reliability and data handling edge cases, improving stack stability and throughput under load.
January 2025
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Quality Metrics
Correctness89.0%
Maintainability84.0%
Architecture86.0%
Performance76.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
C
Technical Skills
DMADevice DriversEmbedded SystemsHardware IntegrationHardware InteractionKernel DevelopmentLinux Kernel DevelopmentNetwork DriversNetwork HardwareNetwork ProtocolsNetworking
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