diff options
Diffstat (limited to 'drivers/cxl/core/features.c')
| -rw-r--r-- | drivers/cxl/core/features.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/cxl/core/features.c b/drivers/cxl/core/features.c index bdc2c492bdff..5461cf07e65c 100644 --- a/drivers/cxl/core/features.c +++ b/drivers/cxl/core/features.c @@ -9,6 +9,15 @@ #include "core.h" #include "cxlmem.h" +/** + * DOC: cxl features + * + * A CXL device that includes a mailbox supports commands that allows + * listing, getting, and setting of optionally defined features such + * as memory sparing or post package sparing. Vendors may define custom + * features for the device. + */ + /* All the features below are exclusive to the kernel */ static const uuid_t cxl_exclusive_feats[] = { CXL_FEAT_PATROL_SCRUB_UUID, |