kern.features.mmcam will be present and equal to 1 if the kernel has been compiled with option MMCCAM.
This will help sdio-related userland tools to fail-fast if running on the kernel without MMCCAM enabled.
Details
Details
- Reviewers
imp - Commits
- rS323721: Add kern.features flag for MMCCAM
- Compile GENERIC-MMCCAM of any other kernel with 'options MMCCAM';
- Upon booting, type sysctl kern.features.mmccam, the output should be 1.
- If running on non-MMCCAM kernel, there will be an error.
Diff Detail
Diff Detail
- Repository
- rS FreeBSD src repository - subversion
- Lint
Lint Not Applicable - Unit
Tests Not Applicable