rt-thread.git, branch copilot/update-virtio-to-modern-version

[virtio] Address review feedback - simplify documentation and fix cppcheck

2025-12-04T22:42:36Z

- Removed TESTING.md and SPECIFICATIONS.md as requested - Simplified README.md with essential information only - Added Chinese version README_zh.md with language links - Fixed cppcheck AST error by rewriting version check condition - Changed from (version != 1 && version != 2) to ((version < 1) || (version > 2)) Co-authored-by: BernardXiong <1241087+BernardXiong@users.noreply.github.com>

[virtio] Add VirtIO specification references document

2025-12-04T15:59:50Z

- Added SPECIFICATIONS.md with official VirtIO spec links - Documented v1.0, v1.1, and v1.2 specifications - Included QEMU documentation references - Added feature bits and status bits reference tables - Addresses issue comment requesting specification links Co-authored-by: BernardXiong <1241087+BernardXiong@users.noreply.github.com>

[virtio] Add comprehensive testing guide

2025-12-04T15:53:55Z

- Added TESTING.md with test procedures for legacy and modern VirtIO - Documented QEMU command lines for both modes - Included device-specific testing instructions - Added debugging tips and common issues section Co-authored-by: BernardXiong <1241087+BernardXiong@users.noreply.github.com>

[virtio] Add comprehensive documentation and maintain backward compatibility

2025-12-04T15:47:55Z

- Added README.md with usage guide and migration instructions - Updated Kconfig to keep RT_USING_VIRTIO10 as alias for backward compatibility - Documented key differences between legacy and modern VirtIO - Added troubleshooting and contributing guidelines Co-authored-by: BernardXiong <1241087+BernardXiong@users.noreply.github.com>

[virtio] Add modern VirtIO (v1.2.0) support with backward compatibility

2025-12-04T15:41:45Z

- Updated Kconfig to support both legacy and modern versions - Added version field to virtio_device structure - Implemented 64-bit feature negotiation for modern virtio - Updated queue initialization for modern virtio (separate desc/driver/device areas) - Added FEATURES_OK check for modern virtio - Updated all device drivers (blk, net, console, gpu, input) to use new APIs - Updated BSP drivers to accept both version 1 (legacy) and version 2 (modern) Co-authored-by: BernardXiong <1241087+BernardXiong@users.noreply.github.com>

Initial plan

2025-12-04T15:24:38Z

[PHY/OFW] Fixup the phy link up waiting forever

2025-12-04T08:05:37Z

Signed-off-by: GuEe-GUI <2991707448@qq.com>

[PHY/OFW] Change the log level

2025-12-04T08:05:37Z

Signed-off-by: GuEe-GUI <2991707448@qq.com>

[DM/PHY] Make Kconfig import for DM

2025-12-04T08:05:37Z

Signed-off-by: GuEe-GUI <2991707448@qq.com>

[Drivers/phy] Fixup header include for v2

2025-12-04T08:05:37Z

Signed-off-by: GuEe-GUI <2991707448@qq.com>