Gentle ping. Any comment or suggestion is appreciated.
Thanks, Qi
On 2022/4/16 16:39, Qi Liu wrote:
Add support for UltraSoc System Memory Buffer.
Change since v4:
- Add a simple document of SMB driver according to Suzuki's comment.
- Address the comments from Suzuki.
- https://lore.kernel.org/linux-arm-kernel/20220128061755.31909-1-liuqi115@hua...
Change since v3:
- Modify the file header according to community specifications.
- Address the comments from Mathieu.
- Link:https://lore.kernel.org/linux-arm-kernel/20211118110016.40398-1-liuqi115@hua...
Change since v2:
- Move ultrasoc driver to drivers/hwtracing/coresight.
- Link:https://lists.linaro.org/pipermail/coresight/2021-November/007310.html
Change since v1:
- Drop the document of UltraSoc according to Mathieu's comment.
- Add comments to explain some private hardware settings.
- Address the comments from Mathieu.
- Link: https://lists.linaro.org/pipermail/coresight/2021-August/006842.html
Change since RFC:
- Move driver to drivers/hwtracing/coresight/ultrasoc.
- Remove ultrasoc-axi-com.c, as AXI-COM doesn't need to be configured in basic tracing function.
- Remove ultrasoc.c as SMB does not need to register with the ultrasoc core.
- Address the comments from Mathieu and Suzuki.
- Link: https://lists.linaro.org/pipermail/coresight/2021-June/006535.html
Qi Liu (2): drivers/coresight: Add UltraSoc System Memory Buffer driver Documentation: Add document for UltraSoc SMB drivers
.../trace/coresight/ultrasoc-smb.rst | 79 +++ drivers/hwtracing/coresight/Kconfig | 10 + drivers/hwtracing/coresight/Makefile | 1 + drivers/hwtracing/coresight/ultrasoc-smb.c | 643 ++++++++++++++++++ drivers/hwtracing/coresight/ultrasoc-smb.h | 106 +++ 5 files changed, 839 insertions(+) create mode 100644 Documentation/trace/coresight/ultrasoc-smb.rst create mode 100644 drivers/hwtracing/coresight/ultrasoc-smb.c create mode 100644 drivers/hwtracing/coresight/ultrasoc-smb.h