1 files changed, 78 insertions, 0 deletions
diff --git a/tools/testing/nvdimm/test/ndtest.h b/tools/testing/nvdimm/test/ndtest.h
new file mode 100644
index 000000000000..8f27ad6f7319
--- /dev/null
+++ b/tools/testing/nvdimm/test/ndtest.h
@@ -0,0 +1,78 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+#ifndef NDTEST_H
+#define NDTEST_H
+
+#include <linux/platform_device.h>
+#include <linux/libnvdimm.h>
+
+struct ndtest_config;
+
+struct ndtest_priv {
+	struct platform_device pdev;
+	struct device_node *dn;
+	struct list_head resources;
+	struct nvdimm_bus_descriptor bus_desc;
+	struct nvdimm_bus *bus;
+	struct ndtest_config *config;
+
+	dma_addr_t *dcr_dma;
+	dma_addr_t *label_dma;
+	dma_addr_t *dimm_dma;
+};
+
+struct ndtest_blk_mmio {
+	void __iomem *base;
+	u64 size;
+	u64 base_offset;
+	u32 line_size;
+	u32 num_lines;
+	u32 table_size;
+};
+
+struct ndtest_dimm {
+	struct device *dev;
+	struct nvdimm *nvdimm;
+	struct ndtest_blk_mmio *mmio;
+	struct nd_region *blk_region;
+
+	dma_addr_t address;
+	unsigned long long flags;
+	unsigned long config_size;
+	void *label_area;
+	char *uuid_str;
+
+	unsigned int size;
+	unsigned int handle;
+	unsigned int fail_cmd;
+	unsigned int physical_id;
+	unsigned int num_formats;
+	int id;
+	int fail_cmd_code;
+	u8 no_alias;
+};
+
+struct ndtest_mapping {
+	u64 start;
+	u64 size;
+	u8 position;
+	u8 dimm;
+};
+
+struct ndtest_region {
+	struct nd_region *region;
+	struct ndtest_mapping *mapping;
+	u64 size;
+	u8 type;
+	u8 num_mappings;
+	u8 range_index;
+};
+
+struct ndtest_config {
+	struct ndtest_dimm *dimms;
+	struct ndtest_region *regions;
+	unsigned int dimm_count;
+	unsigned int dimm_start;
+	u8 num_regions;
+};
+
+#endif /* NDTEST_H */