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-rw-r--r--include/misc/cxl.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/misc/cxl.h b/include/misc/cxl.h
index 17419f61e611..b6d040f31f76 100644
--- a/include/misc/cxl.h
+++ b/include/misc/cxl.h
@@ -86,6 +86,13 @@ struct cxl_context *cxl_dev_context_init(struct pci_dev *dev);
int cxl_release_context(struct cxl_context *ctx);
/*
+ * Set and get private data associated with a context. Allows drivers to have a
+ * back pointer to some useful structure.
+ */
+int cxl_set_priv(struct cxl_context *ctx, void *priv);
+void *cxl_get_priv(struct cxl_context *ctx);
+
+/*
* Allocate AFU interrupts for this context. num=0 will allocate the default
* for this AFU as given in the AFU descriptor. This number doesn't include the
* interrupt 0 (CAIA defines AFU IRQ 0 for page faults). Each interrupt to be