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Diffstat (limited to 'drivers/crypto/cavium/zip/zip_main.h')
| -rw-r--r-- | drivers/crypto/cavium/zip/zip_main.h | 120 |
1 files changed, 0 insertions, 120 deletions
diff --git a/drivers/crypto/cavium/zip/zip_main.h b/drivers/crypto/cavium/zip/zip_main.h deleted file mode 100644 index e1e4fa92ce80..000000000000 --- a/drivers/crypto/cavium/zip/zip_main.h +++ /dev/null @@ -1,120 +0,0 @@ -/***********************license start************************************ - * Copyright (c) 2003-2017 Cavium, Inc. - * All rights reserved. - * - * License: one of 'Cavium License' or 'GNU General Public License Version 2' - * - * This file is provided under the terms of the Cavium License (see below) - * or under the terms of GNU General Public License, Version 2, as - * published by the Free Software Foundation. When using or redistributing - * this file, you may do so under either license. - * - * Cavium License: Redistribution and use in source and binary forms, with - * or without modification, are permitted provided that the following - * conditions are met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following - * disclaimer in the documentation and/or other materials provided - * with the distribution. - * - * * Neither the name of Cavium Inc. nor the names of its contributors may be - * used to endorse or promote products derived from this software without - * specific prior written permission. - * - * This Software, including technical data, may be subject to U.S. export - * control laws, including the U.S. Export Administration Act and its - * associated regulations, and may be subject to export or import - * regulations in other countries. - * - * TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SOFTWARE IS PROVIDED "AS IS" - * AND WITH ALL FAULTS AND CAVIUM INC. MAKES NO PROMISES, REPRESENTATIONS - * OR WARRANTIES, EITHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, WITH - * RESPECT TO THE SOFTWARE, INCLUDING ITS CONDITION, ITS CONFORMITY TO ANY - * REPRESENTATION OR DESCRIPTION, OR THE EXISTENCE OF ANY LATENT OR PATENT - * DEFECTS, AND CAVIUM SPECIFICALLY DISCLAIMS ALL IMPLIED (IF ANY) - * WARRANTIES OF TITLE, MERCHANTABILITY, NONINFRINGEMENT, FITNESS FOR A - * PARTICULAR PURPOSE, LACK OF VIRUSES, ACCURACY OR COMPLETENESS, QUIET - * ENJOYMENT, QUIET POSSESSION OR CORRESPONDENCE TO DESCRIPTION. THE - * ENTIRE RISK ARISING OUT OF USE OR PERFORMANCE OF THE SOFTWARE LIES - * WITH YOU. - ***********************license end**************************************/ - -#ifndef __ZIP_MAIN_H__ -#define __ZIP_MAIN_H__ - -#include "zip_device.h" -#include "zip_regs.h" - -/* PCI device IDs */ -#define PCI_DEVICE_ID_THUNDERX_ZIP 0xA01A - -/* ZIP device BARs */ -#define PCI_CFG_ZIP_PF_BAR0 0 /* Base addr for normal regs */ - -/* Maximum available zip queues */ -#define ZIP_MAX_NUM_QUEUES 8 - -#define ZIP_128B_ALIGN 7 - -/* Command queue buffer size */ -#define ZIP_CMD_QBUF_SIZE (8064 + 8) - -struct zip_registers { - char *reg_name; - u64 reg_offset; -}; - -/* ZIP Compression - Decompression stats */ -struct zip_stats { - atomic64_t comp_req_submit; - atomic64_t comp_req_complete; - atomic64_t decomp_req_submit; - atomic64_t decomp_req_complete; - atomic64_t comp_in_bytes; - atomic64_t comp_out_bytes; - atomic64_t decomp_in_bytes; - atomic64_t decomp_out_bytes; - atomic64_t decomp_bad_reqs; -}; - -/* ZIP Instruction Queue */ -struct zip_iq { - u64 *sw_head; - u64 *sw_tail; - u64 *hw_tail; - u64 done_cnt; - u64 pend_cnt; - u64 free_flag; - - /* ZIP IQ lock */ - spinlock_t lock; -}; - -/* ZIP Device */ -struct zip_device { - u32 index; - void __iomem *reg_base; - struct pci_dev *pdev; - - /* Different ZIP Constants */ - u64 depth; - u64 onfsize; - u64 ctxsize; - - struct zip_iq iq[ZIP_MAX_NUM_QUEUES]; - struct zip_stats stats; -}; - -/* Prototypes */ -struct zip_device *zip_get_device(int node_id); -int zip_get_node_id(void); -void zip_reg_write(u64 val, u64 __iomem *addr); -u64 zip_reg_read(u64 __iomem *addr); -void zip_update_cmd_bufs(struct zip_device *zip_dev, u32 queue); -u32 zip_load_instr(union zip_inst_s *instr, struct zip_device *zip_dev); - -#endif /* ZIP_MAIN_H */ |