cxl: Allow a default context to be associated with an external pci_dev

[mirror_ubuntu-bionic-kernel.git] / include / misc / cxl-base.h

diff --git a/include/misc/cxl-base.h b/include/misc/cxl-base.h
index f53808fa638ab6c90955a8c7bb8a280bbadbccaa..bb7e629ae492a8493d60bdb5250caa72d498b858 100644 (file)
--- a/include/misc/cxl-base.h
+++ b/include/misc/cxl-base.h
@@ -10,6 +10,8 @@
 #ifndef _MISC_CXL_BASE_H
 #define _MISC_CXL_BASE_H
 
+#include <misc/cxl.h>
+
 #ifdef CONFIG_CXL_BASE
 
 #define CXL_IRQ_RANGES 4
@@ -39,6 +41,8 @@ static inline void cxl_ctx_put(void)
 struct cxl_afu *cxl_afu_get(struct cxl_afu *afu);
 void cxl_afu_put(struct cxl_afu *afu);
 void cxl_slbia(struct mm_struct *mm);
+bool cxl_pci_associate_default_context(struct pci_dev *dev, struct cxl_afu *afu);
+void cxl_pci_disable_device(struct pci_dev *dev);
 
 #else /* CONFIG_CXL_BASE */
 
@@ -46,6 +50,8 @@ static inline bool cxl_ctx_in_use(void) { return false; }
 static inline struct cxl_afu *cxl_afu_get(struct cxl_afu *afu) { return NULL; }
 static inline void cxl_afu_put(struct cxl_afu *afu) {}
 static inline void cxl_slbia(struct mm_struct *mm) {}
+static inline bool cxl_pci_associate_default_context(struct pci_dev *dev, struct cxl_afu *afu) { return false; }
+static inline void cxl_pci_disable_device(struct pci_dev *dev) {}
 
 #endif /* CONFIG_CXL_BASE */