1 files changed, 0 insertions, 91 deletions
diff --git a/drivers/staging/ccree/ssi_buffer_mgr.h b/drivers/staging/ccree/ssi_buffer_mgr.h
deleted file mode 100644
index 1032f25edcab..000000000000
--- a/drivers/staging/ccree/ssi_buffer_mgr.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * Copyright (C) 2012-2017 ARM Limited or its affiliates.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see <http://www.gnu.org/licenses/>.
- */
-
-/* \file buffer_mgr.h
- * Buffer Manager
- */
-
-#ifndef __SSI_BUFFER_MGR_H__
-#define __SSI_BUFFER_MGR_H__
-
-#include <crypto/algapi.h>
-
-#include "ssi_config.h"
-#include "ssi_driver.h"
-
-enum ssi_req_dma_buf_type {
-	SSI_DMA_BUF_NULL = 0,
-	SSI_DMA_BUF_DLLI,
-	SSI_DMA_BUF_MLLI
-};
-
-enum ssi_sg_cpy_direct {
-	SSI_SG_TO_BUF = 0,
-	SSI_SG_FROM_BUF = 1
-};
-
-struct ssi_mlli {
-	ssi_sram_addr_t sram_addr;
-	unsigned int nents; //sg nents
-	unsigned int mlli_nents; //mlli nents might be different than the above
-};
-
-struct mlli_params {
-	struct dma_pool *curr_pool;
-	u8 *mlli_virt_addr;
-	dma_addr_t mlli_dma_addr;
-	u32 mlli_len;
-};
-
-int ssi_buffer_mgr_init(struct ssi_drvdata *drvdata);
-
-int ssi_buffer_mgr_fini(struct ssi_drvdata *drvdata);
-
-int ssi_buffer_mgr_map_blkcipher_request(
-	struct ssi_drvdata *drvdata,
-	void *ctx,
-	unsigned int ivsize,
-	unsigned int nbytes,
-	void *info,
-	struct scatterlist *src,
-	struct scatterlist *dst);
-
-void ssi_buffer_mgr_unmap_blkcipher_request(
-	struct device *dev,
-	void *ctx,
-	unsigned int ivsize,
-	struct scatterlist *src,
-	struct scatterlist *dst);
-
-int ssi_buffer_mgr_map_aead_request(struct ssi_drvdata *drvdata, struct aead_request *req);
-
-void ssi_buffer_mgr_unmap_aead_request(struct device *dev, struct aead_request *req);
-
-int ssi_buffer_mgr_map_hash_request_final(struct ssi_drvdata *drvdata, void *ctx, struct scatterlist *src, unsigned int nbytes, bool do_update);
-
-int ssi_buffer_mgr_map_hash_request_update(struct ssi_drvdata *drvdata, void *ctx, struct scatterlist *src, unsigned int nbytes, unsigned int block_size);
-
-void ssi_buffer_mgr_unmap_hash_request(struct device *dev, void *ctx, struct scatterlist *src, bool do_revert);
-
-void ssi_buffer_mgr_copy_scatterlist_portion(struct device *dev, u8 *dest,
-					     struct scatterlist *sg,
-					     u32 to_skip, u32 end,
-					     enum ssi_sg_cpy_direct direct);
-
-void ssi_buffer_mgr_zero_sgl(struct scatterlist *sgl, u32 data_len);
-
-#endif /*__BUFFER_MGR_H__*/
-