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Diffstat (limited to 'drivers/bus/fslmc/fslmc_vfio.h')
-rw-r--r--drivers/bus/fslmc/fslmc_vfio.h52
1 files changed, 42 insertions, 10 deletions
diff --git a/drivers/bus/fslmc/fslmc_vfio.h b/drivers/bus/fslmc/fslmc_vfio.h
index 53dd0b74..0aff9b1f 100644
--- a/drivers/bus/fslmc/fslmc_vfio.h
+++ b/drivers/bus/fslmc/fslmc_vfio.h
@@ -2,7 +2,7 @@
* BSD LICENSE
*
* Copyright (c) 2015-2016 Freescale Semiconductor, Inc. All rights reserved.
- * Copyright (c) 2016 NXP. All rights reserved.
+ * Copyright 2016 NXP.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@@ -39,6 +39,10 @@
#define DPAA2_VENDOR_ID 0x1957
#define DPAA2_MC_DPNI_DEVID 7
#define DPAA2_MC_DPSECI_DEVID 3
+#define DPAA2_MC_DPCON_DEVID 5
+#define DPAA2_MC_DPIO_DEVID 9
+#define DPAA2_MC_DPBP_DEVID 10
+#define DPAA2_MC_DPCI_DEVID 11
#define VFIO_MAX_GRP 1
@@ -63,20 +67,48 @@ typedef struct fslmc_vfio_container {
struct fslmc_vfio_group *group_list[VFIO_MAX_GRP];
} fslmc_vfio_container;
-int vfio_dmamap_mem_region(
- uint64_t vaddr,
- uint64_t iova,
- uint64_t size);
+struct rte_dpaa2_object;
+
+TAILQ_HEAD(rte_fslmc_object_list, rte_dpaa2_object);
+
+typedef int (*rte_fslmc_obj_create_t)(struct fslmc_vfio_device *vdev,
+ struct vfio_device_info *obj_info,
+ int object_id);
+
+/**
+ * A structure describing a DPAA2 driver.
+ */
+struct rte_dpaa2_object {
+ TAILQ_ENTRY(rte_dpaa2_object) next; /**< Next in list. */
+ const char *name; /**< Name of Object. */
+ uint16_t object_id; /**< DPAA2 Object ID */
+ rte_fslmc_obj_create_t create;
+};
+
+int rte_dpaa2_intr_enable(struct rte_intr_handle *intr_handle,
+ uint32_t index);
int fslmc_vfio_setup_group(void);
int fslmc_vfio_process_group(void);
int rte_fslmc_vfio_dmamap(void);
-/* create dpio device */
-int dpaa2_create_dpio_device(struct fslmc_vfio_device *vdev,
- struct vfio_device_info *obj_info,
- int object_id);
+/**
+ * Register a DPAA2 MC Object driver.
+ *
+ * @param mc_object
+ * A pointer to a rte_dpaa_object structure describing the mc object
+ * to be registered.
+ */
+void rte_fslmc_object_register(struct rte_dpaa2_object *object);
-int dpaa2_create_dpbp_device(int dpbp_id);
+/** Helper for DPAA2 object registration */
+#define RTE_PMD_REGISTER_DPAA2_OBJECT(nm, dpaa2_obj) \
+RTE_INIT(dpaa2objinitfn_ ##nm); \
+static void dpaa2objinitfn_ ##nm(void) \
+{\
+ (dpaa2_obj).name = RTE_STR(nm);\
+ rte_fslmc_object_register(&dpaa2_obj); \
+} \
+RTE_PMD_EXPORT_NAME(nm, __COUNTER__)
#endif /* _FSLMC_VFIO_H_ */