geerlingguy/linux
Jul 2025 – Jul 2025
1 Month active
Languages Used
C
Technical Skills
Device DriversKernel DevelopmentPCIVirtualization
Małgorzata Mielnik
PROFILE
Małgorzata Mielnik
Malgorzata Mielnik expanded hardware virtualization support in the geerlingguy/linux repository by implementing QAT GEN6 6xxx Virtual Functions support within the VFIO PCI driver. She achieved this by extending the device probe table with new PCI device IDs and updating the module description to reflect broader QAT generation compatibility. Her work, written in C and focused on Linux kernel driver development, addressed the need for safer multi-tenant deployments and enhanced performance options for users of Intel QAT accelerators. The depth of her contribution lay in precise device ID management and careful integration with existing PCI and virtualization infrastructure, ensuring robust feature delivery.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
1Total
Bugs
0
Commits
1
Features
1
Lines of code
4
Activity Months1
Your Network
3156 people
Work History
July 2025
1 Commits • 1 Features
Jul 1, 2025Month: 2025-07. Focused on expanding hardware virtualization support in the Linux repository geerlingguy/linux. Key feature delivered: QAT GEN6 6xxx Virtual Functions support in the VFIO PCI driver, including extending the probe table with new device IDs and updating the module description to reflect broader QAT generation support. No documented major bug fixes this month; all work was feature-driven. Overall impact: broader hardware virtualization capabilities for QAT devices, enabling safer multi-tenant deployments and improved performance options for users deploying QAT accelerators. Technologies: Linux kernel driver development, VFIO, PCI device probing, device ID management, and module metadata. Commits: 1e9c0f1da562651160456e45629f815673c2dd5e (vfio/qat: add support for intel QAT 6xxx virtual functions).
1 Commits • 1 Features
Jul 1, 2025Month: 2025-07. Focused on expanding hardware virtualization support in the Linux repository geerlingguy/linux. Key feature delivered: QAT GEN6 6xxx Virtual Functions support in the VFIO PCI driver, including extending the probe table with new device IDs and updating the module description to reflect broader QAT generation support. No documented major bug fixes this month; all work was feature-driven. Overall impact: broader hardware virtualization capabilities for QAT devices, enabling safer multi-tenant deployments and improved performance options for users deploying QAT accelerators. Technologies: Linux kernel driver development, VFIO, PCI device probing, device ID management, and module metadata. Commits: 1e9c0f1da562651160456e45629f815673c2dd5e (vfio/qat: add support for intel QAT 6xxx virtual functions).
July 2025
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Quality Metrics
Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
C
Technical Skills
Device DriversKernel DevelopmentPCIVirtualization
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