.. | .. |
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| 1 | +/* SPDX-License-Identifier: BSD-3-Clause */ |
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1 | 2 | /* |
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2 | 3 | * Freescale SEC (talitos) device register and descriptor header defines |
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3 | 4 | * |
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4 | 5 | * Copyright (c) 2006-2011 Freescale Semiconductor, Inc. |
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5 | | - * |
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6 | | - * Redistribution and use in source and binary forms, with or without |
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7 | | - * modification, are permitted provided that the following conditions |
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8 | | - * are met: |
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9 | | - * |
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10 | | - * 1. Redistributions of source code must retain the above copyright |
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11 | | - * notice, this list of conditions and the following disclaimer. |
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12 | | - * 2. Redistributions in binary form must reproduce the above copyright |
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13 | | - * notice, this list of conditions and the following disclaimer in the |
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14 | | - * documentation and/or other materials provided with the distribution. |
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15 | | - * 3. The name of the author may not be used to endorse or promote products |
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16 | | - * derived from this software without specific prior written permission. |
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17 | | - * |
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18 | | - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
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19 | | - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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20 | | - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
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21 | | - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
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22 | | - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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23 | | - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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24 | | - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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25 | | - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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26 | | - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
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27 | | - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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28 | | - * |
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29 | 6 | */ |
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30 | 7 | |
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31 | 8 | #define TALITOS_TIMEOUT 100000 |
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.. | .. |
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69 | 46 | * talitos_edesc - s/w-extended descriptor |
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70 | 47 | * @src_nents: number of segments in input scatterlist |
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71 | 48 | * @dst_nents: number of segments in output scatterlist |
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72 | | - * @icv_ool: whether ICV is out-of-line |
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73 | 49 | * @iv_dma: dma address of iv for checking continuity and link table |
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74 | 50 | * @dma_len: length of dma mapped link_tbl space |
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75 | 51 | * @dma_link_tbl: bus physical address of link_tbl/buf |
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.. | .. |
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84 | 60 | struct talitos_edesc { |
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85 | 61 | int src_nents; |
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86 | 62 | int dst_nents; |
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87 | | - bool icv_ool; |
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88 | 63 | dma_addr_t iv_dma; |
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89 | 64 | int dma_len; |
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90 | 65 | dma_addr_t dma_link_tbl; |
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.. | .. |
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180 | 155 | bool rng_registered; |
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181 | 156 | }; |
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182 | 157 | |
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183 | | -extern int talitos_submit(struct device *dev, int ch, struct talitos_desc *desc, |
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184 | | - void (*callback)(struct device *dev, |
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185 | | - struct talitos_desc *desc, |
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186 | | - void *context, int error), |
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187 | | - void *context); |
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188 | | - |
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189 | 158 | /* .features flag */ |
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190 | 159 | #define TALITOS_FTR_SRC_LINK_TBL_LEN_INCLUDES_EXTENT 0x00000001 |
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191 | 160 | #define TALITOS_FTR_HW_AUTH_CHECK 0x00000002 |
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.. | .. |
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200 | 169 | */ |
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201 | 170 | static inline bool has_ftr_sec1(struct talitos_private *priv) |
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202 | 171 | { |
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203 | | -#if defined(CONFIG_CRYPTO_DEV_TALITOS1) && defined(CONFIG_CRYPTO_DEV_TALITOS2) |
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204 | | - return priv->features & TALITOS_FTR_SEC1 ? true : false; |
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205 | | -#elif defined(CONFIG_CRYPTO_DEV_TALITOS1) |
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206 | | - return true; |
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207 | | -#else |
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208 | | - return false; |
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209 | | -#endif |
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| 172 | + if (IS_ENABLED(CONFIG_CRYPTO_DEV_TALITOS1) && |
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| 173 | + IS_ENABLED(CONFIG_CRYPTO_DEV_TALITOS2)) |
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| 174 | + return priv->features & TALITOS_FTR_SEC1; |
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| 175 | + |
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| 176 | + return IS_ENABLED(CONFIG_CRYPTO_DEV_TALITOS1); |
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210 | 177 | } |
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211 | 178 | |
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212 | 179 | /* |
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