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Jan Engelhardtb5114312007-07-15 23:39:36 -07001
2menuconfig CRYPTO_HW
3 bool "Hardware crypto devices"
4 default y
Jan Engelhardt06bfb7e2007-08-18 12:56:21 +02005 ---help---
6 Say Y here to get to see options for hardware crypto devices and
7 processors. This option alone does not add any kernel code.
8
9 If you say N, all options in this submenu will be skipped and disabled.
Jan Engelhardtb5114312007-07-15 23:39:36 -070010
11if CRYPTO_HW
Linus Torvalds1da177e2005-04-16 15:20:36 -070012
13config CRYPTO_DEV_PADLOCK
Herbert Xud1583252007-05-18 13:17:22 +100014 tristate "Support for VIA PadLock ACE"
Herbert Xu2f817412009-04-22 13:00:15 +080015 depends on X86 && !UML
Linus Torvalds1da177e2005-04-16 15:20:36 -070016 help
17 Some VIA processors come with an integrated crypto engine
18 (so called VIA PadLock ACE, Advanced Cryptography Engine)
Michal Ludvig1191f0a2006-08-06 22:46:20 +100019 that provides instructions for very fast cryptographic
20 operations with supported algorithms.
Linus Torvalds1da177e2005-04-16 15:20:36 -070021
22 The instructions are used only when the CPU supports them.
Michal Ludvig5644bda2006-08-06 22:50:30 +100023 Otherwise software encryption is used.
24
Linus Torvalds1da177e2005-04-16 15:20:36 -070025config CRYPTO_DEV_PADLOCK_AES
Michal Ludvig1191f0a2006-08-06 22:46:20 +100026 tristate "PadLock driver for AES algorithm"
Linus Torvalds1da177e2005-04-16 15:20:36 -070027 depends on CRYPTO_DEV_PADLOCK
Herbert Xu28ce7282006-08-21 21:38:42 +100028 select CRYPTO_BLKCIPHER
Sebastian Siewior7dc748e2008-04-01 21:24:50 +080029 select CRYPTO_AES
Linus Torvalds1da177e2005-04-16 15:20:36 -070030 help
31 Use VIA PadLock for AES algorithm.
32
Michal Ludvig1191f0a2006-08-06 22:46:20 +100033 Available in VIA C3 and newer CPUs.
34
35 If unsure say M. The compiled module will be
Pavel Machek4737f092009-06-05 00:44:53 +020036 called padlock-aes.
Michal Ludvig1191f0a2006-08-06 22:46:20 +100037
Michal Ludvig6c833272006-07-12 12:29:38 +100038config CRYPTO_DEV_PADLOCK_SHA
39 tristate "PadLock driver for SHA1 and SHA256 algorithms"
40 depends on CRYPTO_DEV_PADLOCK
Herbert Xubbbee462009-07-11 18:16:16 +080041 select CRYPTO_HASH
Michal Ludvig6c833272006-07-12 12:29:38 +100042 select CRYPTO_SHA1
43 select CRYPTO_SHA256
Michal Ludvig6c833272006-07-12 12:29:38 +100044 help
45 Use VIA PadLock for SHA1/SHA256 algorithms.
46
47 Available in VIA C7 and newer processors.
48
49 If unsure say M. The compiled module will be
Pavel Machek4737f092009-06-05 00:44:53 +020050 called padlock-sha.
Michal Ludvig6c833272006-07-12 12:29:38 +100051
Jordan Crouse9fe757b2006-10-04 18:48:57 +100052config CRYPTO_DEV_GEODE
53 tristate "Support for the Geode LX AES engine"
Simon Arlottf6259de2007-05-02 22:08:26 +100054 depends on X86_32 && PCI
Jordan Crouse9fe757b2006-10-04 18:48:57 +100055 select CRYPTO_ALGAPI
56 select CRYPTO_BLKCIPHER
Jordan Crouse9fe757b2006-10-04 18:48:57 +100057 help
58 Say 'Y' here to use the AMD Geode LX processor on-board AES
David Sterba3dde6ad2007-05-09 07:12:20 +020059 engine for the CryptoAPI AES algorithm.
Jordan Crouse9fe757b2006-10-04 18:48:57 +100060
61 To compile this driver as a module, choose M here: the module
62 will be called geode-aes.
63
Martin Schwidefsky61d48c22007-05-10 15:46:00 +020064config ZCRYPT
Harald Freudenbergera3358e32017-02-20 16:09:51 +010065 tristate "Support for s390 cryptographic adapters"
Martin Schwidefsky61d48c22007-05-10 15:46:00 +020066 depends on S390
Ralph Wuerthner2f7c8bd2008-04-17 07:46:15 +020067 select HW_RANDOM
Martin Schwidefsky61d48c22007-05-10 15:46:00 +020068 help
Harald Freudenbergera3358e32017-02-20 16:09:51 +010069 Select this option if you want to enable support for
70 s390 cryptographic adapters like:
Martin Schwidefsky61d48c22007-05-10 15:46:00 +020071 + PCI-X Cryptographic Coprocessor (PCIXCC)
Harald Freudenbergera3358e32017-02-20 16:09:51 +010072 + Crypto Express 2,3,4 or 5 Coprocessor (CEXxC)
73 + Crypto Express 2,3,4 or 5 Accelerator (CEXxA)
74 + Crypto Express 4 or 5 EP11 Coprocessor (CEXxP)
Martin Schwidefsky61d48c22007-05-10 15:46:00 +020075
Harald Freudenbergere80d4af2016-11-02 14:37:20 +010076config PKEY
77 tristate "Kernel API for protected key handling"
78 depends on S390
79 depends on ZCRYPT
80 help
81 With this option enabled the pkey kernel module provides an API
82 for creation and handling of protected keys. Other parts of the
83 kernel or userspace applications may use these functions.
84
85 Select this option if you want to enable the kernel and userspace
86 API for proteced key handling.
87
88 Please note that creation of protected keys from secure keys
89 requires to have at least one CEX card in coprocessor mode
90 available at runtime.
91
Jan Glauber3f5615e2008-01-26 14:11:07 +010092config CRYPTO_SHA1_S390
93 tristate "SHA1 digest algorithm"
94 depends on S390
Herbert Xu563f3462009-01-18 20:33:33 +110095 select CRYPTO_HASH
Jan Glauber3f5615e2008-01-26 14:11:07 +010096 help
97 This is the s390 hardware accelerated implementation of the
98 SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2).
99
Jan Glauberd393d9b2011-04-19 21:29:19 +0200100 It is available as of z990.
101
Jan Glauber3f5615e2008-01-26 14:11:07 +0100102config CRYPTO_SHA256_S390
103 tristate "SHA256 digest algorithm"
104 depends on S390
Herbert Xu563f3462009-01-18 20:33:33 +1100105 select CRYPTO_HASH
Jan Glauber3f5615e2008-01-26 14:11:07 +0100106 help
107 This is the s390 hardware accelerated implementation of the
108 SHA256 secure hash standard (DFIPS 180-2).
109
Jan Glauberd393d9b2011-04-19 21:29:19 +0200110 It is available as of z9.
Jan Glauber3f5615e2008-01-26 14:11:07 +0100111
Jan Glauber291dc7c2008-03-06 19:52:00 +0800112config CRYPTO_SHA512_S390
Jan Glauber4e2c6d72008-03-06 19:53:50 +0800113 tristate "SHA384 and SHA512 digest algorithm"
Jan Glauber291dc7c2008-03-06 19:52:00 +0800114 depends on S390
Herbert Xu563f3462009-01-18 20:33:33 +1100115 select CRYPTO_HASH
Jan Glauber291dc7c2008-03-06 19:52:00 +0800116 help
117 This is the s390 hardware accelerated implementation of the
118 SHA512 secure hash standard.
119
Jan Glauberd393d9b2011-04-19 21:29:19 +0200120 It is available as of z10.
Jan Glauber291dc7c2008-03-06 19:52:00 +0800121
Jan Glauber3f5615e2008-01-26 14:11:07 +0100122config CRYPTO_DES_S390
123 tristate "DES and Triple DES cipher algorithms"
124 depends on S390
125 select CRYPTO_ALGAPI
126 select CRYPTO_BLKCIPHER
Heiko Carstens63291d42012-05-09 16:27:35 +0200127 select CRYPTO_DES
Jan Glauber3f5615e2008-01-26 14:11:07 +0100128 help
Gerald Schaefer0200f3e2011-05-04 15:09:44 +1000129 This is the s390 hardware accelerated implementation of the
Jan Glauber3f5615e2008-01-26 14:11:07 +0100130 DES cipher algorithm (FIPS 46-2), and Triple DES EDE (FIPS 46-3).
131
Gerald Schaefer0200f3e2011-05-04 15:09:44 +1000132 As of z990 the ECB and CBC mode are hardware accelerated.
133 As of z196 the CTR mode is hardware accelerated.
134
Jan Glauber3f5615e2008-01-26 14:11:07 +0100135config CRYPTO_AES_S390
136 tristate "AES cipher algorithms"
137 depends on S390
138 select CRYPTO_ALGAPI
139 select CRYPTO_BLKCIPHER
140 help
141 This is the s390 hardware accelerated implementation of the
Gerald Schaefer99d97222011-04-26 16:12:42 +1000142 AES cipher algorithms (FIPS-197).
Jan Glauber3f5615e2008-01-26 14:11:07 +0100143
Gerald Schaefer99d97222011-04-26 16:12:42 +1000144 As of z9 the ECB and CBC modes are hardware accelerated
145 for 128 bit keys.
146 As of z10 the ECB and CBC modes are hardware accelerated
147 for all AES key sizes.
Gerald Schaefer0200f3e2011-05-04 15:09:44 +1000148 As of z196 the CTR mode is hardware accelerated for all AES
149 key sizes and XTS mode is hardware accelerated for 256 and
Gerald Schaefer99d97222011-04-26 16:12:42 +1000150 512 bit keys.
Jan Glauber3f5615e2008-01-26 14:11:07 +0100151
152config S390_PRNG
153 tristate "Pseudo random number generator device driver"
154 depends on S390
155 default "m"
156 help
157 Select this option if you want to use the s390 pseudo random number
158 generator. The PRNG is part of the cryptographic processor functions
159 and uses triple-DES to generate secure random numbers like the
Jan Glauberd393d9b2011-04-19 21:29:19 +0200160 ANSI X9.17 standard. User-space programs access the
161 pseudo-random-number device through the char device /dev/prandom.
162
163 It is available as of z9.
Jan Glauber3f5615e2008-01-26 14:11:07 +0100164
Gerald Schaeferdf1309c2011-04-19 21:29:18 +0200165config CRYPTO_GHASH_S390
166 tristate "GHASH digest algorithm"
167 depends on S390
168 select CRYPTO_HASH
169 help
170 This is the s390 hardware accelerated implementation of the
171 GHASH message digest algorithm for GCM (Galois/Counter Mode).
172
173 It is available as of z196.
174
Hendrik Bruecknerf848dbd2015-04-28 15:52:44 +0200175config CRYPTO_CRC32_S390
176 tristate "CRC-32 algorithms"
177 depends on S390
178 select CRYPTO_HASH
179 select CRC32
180 help
181 Select this option if you want to use hardware accelerated
182 implementations of CRC algorithms. With this option, you
183 can optimize the computation of CRC-32 (IEEE 802.3 Ethernet)
184 and CRC-32C (Castagnoli).
185
186 It is available with IBM z13 or later.
187
Sebastian Andrzej Siewior85a7f0a2009-08-10 12:50:03 +1000188config CRYPTO_DEV_MV_CESA
189 tristate "Marvell's Cryptographic Engine"
190 depends on PLAT_ORION
Sebastian Andrzej Siewior85a7f0a2009-08-10 12:50:03 +1000191 select CRYPTO_AES
Herbert Xu596103c2015-06-17 14:58:24 +0800192 select CRYPTO_BLKCIPHER
Alexander Clouter1ebfefc2012-05-12 09:45:08 +0100193 select CRYPTO_HASH
Boris BREZILLON51b44fc2015-06-18 15:46:18 +0200194 select SRAM
Sebastian Andrzej Siewior85a7f0a2009-08-10 12:50:03 +1000195 help
196 This driver allows you to utilize the Cryptographic Engines and
197 Security Accelerator (CESA) which can be found on the Marvell Orion
198 and Kirkwood SoCs, such as QNAP's TS-209.
199
200 Currently the driver supports AES in ECB and CBC mode without DMA.
201
Boris BREZILLONf63601f2015-06-18 15:46:20 +0200202config CRYPTO_DEV_MARVELL_CESA
203 tristate "New Marvell's Cryptographic Engine driver"
Boris Brezillonfe55dfd2015-06-22 09:22:14 +0200204 depends on PLAT_ORION || ARCH_MVEBU
Boris BREZILLONf63601f2015-06-18 15:46:20 +0200205 select CRYPTO_AES
206 select CRYPTO_DES
207 select CRYPTO_BLKCIPHER
208 select CRYPTO_HASH
209 select SRAM
210 help
211 This driver allows you to utilize the Cryptographic Engines and
212 Security Accelerator (CESA) which can be found on the Armada 370.
Boris BREZILLONdb509a42015-06-18 15:46:21 +0200213 This driver supports CPU offload through DMA transfers.
Boris BREZILLONf63601f2015-06-18 15:46:20 +0200214
215 This driver is aimed at replacing the mv_cesa driver. This will only
216 happen once it has received proper testing.
217
David S. Miller0a625fd22010-05-19 14:14:04 +1000218config CRYPTO_DEV_NIAGARA2
219 tristate "Niagara2 Stream Processing Unit driver"
David S. Miller50e78162010-09-12 10:44:21 +0800220 select CRYPTO_DES
Herbert Xu596103c2015-06-17 14:58:24 +0800221 select CRYPTO_BLKCIPHER
222 select CRYPTO_HASH
LABBE Corentin8054b802015-12-17 13:45:40 +0100223 select CRYPTO_MD5
224 select CRYPTO_SHA1
225 select CRYPTO_SHA256
David S. Miller0a625fd22010-05-19 14:14:04 +1000226 depends on SPARC64
227 help
228 Each core of a Niagara2 processor contains a Stream
229 Processing Unit, which itself contains several cryptographic
230 sub-units. One set provides the Modular Arithmetic Unit,
231 used for SSL offload. The other set provides the Cipher
232 Group, which can perform encryption, decryption, hashing,
233 checksumming, and raw copies.
234
Evgeniy Polyakovf7d05612007-10-26 21:31:14 +0800235config CRYPTO_DEV_HIFN_795X
236 tristate "Driver HIFN 795x crypto accelerator chips"
Evgeniy Polyakovc3041f92007-10-11 19:58:16 +0800237 select CRYPTO_DES
Herbert Xu653ebd9c2007-11-27 19:48:27 +0800238 select CRYPTO_BLKCIPHER
Herbert Xu946fef42008-01-26 09:48:44 +1100239 select HW_RANDOM if CRYPTO_DEV_HIFN_795X_RNG
Jan Glauber2707b932007-11-12 21:56:38 +0800240 depends on PCI
Richard Weinberger75b76622011-10-10 12:55:41 +0200241 depends on !ARCH_DMA_ADDR_T_64BIT
Evgeniy Polyakovf7d05612007-10-26 21:31:14 +0800242 help
243 This option allows you to have support for HIFN 795x crypto adapters.
244
Herbert Xu946fef42008-01-26 09:48:44 +1100245config CRYPTO_DEV_HIFN_795X_RNG
246 bool "HIFN 795x random number generator"
247 depends on CRYPTO_DEV_HIFN_795X
248 help
249 Select this option if you want to enable the random number generator
250 on the HIFN 795x crypto adapters.
Evgeniy Polyakovf7d05612007-10-26 21:31:14 +0800251
Kim Phillips8e8ec592011-03-13 16:54:26 +0800252source drivers/crypto/caam/Kconfig
253
Kim Phillips9c4a7962008-06-23 19:50:15 +0800254config CRYPTO_DEV_TALITOS
255 tristate "Talitos Freescale Security Engine (SEC)"
Herbert Xu596103c2015-06-17 14:58:24 +0800256 select CRYPTO_AEAD
Kim Phillips9c4a7962008-06-23 19:50:15 +0800257 select CRYPTO_AUTHENC
Herbert Xu596103c2015-06-17 14:58:24 +0800258 select CRYPTO_BLKCIPHER
259 select CRYPTO_HASH
Kim Phillips9c4a7962008-06-23 19:50:15 +0800260 select HW_RANDOM
261 depends on FSL_SOC
262 help
263 Say 'Y' here to use the Freescale Security Engine (SEC)
264 to offload cryptographic algorithm computation.
265
266 The Freescale SEC is present on PowerQUICC 'E' processors, such
267 as the MPC8349E and MPC8548E.
268
269 To compile this driver as a module, choose M here: the module
270 will be called talitos.
271
LEROY Christophe5b841a62015-04-17 16:32:03 +0200272config CRYPTO_DEV_TALITOS1
273 bool "SEC1 (SEC 1.0 and SEC Lite 1.2)"
274 depends on CRYPTO_DEV_TALITOS
275 depends on PPC_8xx || PPC_82xx
276 default y
277 help
278 Say 'Y' here to use the Freescale Security Engine (SEC) version 1.0
279 found on MPC82xx or the Freescale Security Engine (SEC Lite)
280 version 1.2 found on MPC8xx
281
282config CRYPTO_DEV_TALITOS2
283 bool "SEC2+ (SEC version 2.0 or upper)"
284 depends on CRYPTO_DEV_TALITOS
285 default y if !PPC_8xx
286 help
287 Say 'Y' here to use the Freescale Security Engine (SEC)
288 version 2 and following as found on MPC83xx, MPC85xx, etc ...
289
Christian Hohnstaedt81bef012008-06-25 14:38:47 +0800290config CRYPTO_DEV_IXP4XX
291 tristate "Driver for IXP4xx crypto hardware acceleration"
Krzysztof Hałasa9665c522010-03-25 23:56:05 +0100292 depends on ARCH_IXP4XX && IXP4XX_QMGR && IXP4XX_NPE
Christian Hohnstaedt81bef012008-06-25 14:38:47 +0800293 select CRYPTO_DES
Herbert Xu596103c2015-06-17 14:58:24 +0800294 select CRYPTO_AEAD
Imre Kaloz090657e2008-07-13 20:12:11 +0800295 select CRYPTO_AUTHENC
Christian Hohnstaedt81bef012008-06-25 14:38:47 +0800296 select CRYPTO_BLKCIPHER
297 help
298 Driver for the IXP4xx NPE crypto engine.
299
James Hsiao049359d2009-02-05 16:18:13 +1100300config CRYPTO_DEV_PPC4XX
301 tristate "Driver AMCC PPC4xx crypto accelerator"
302 depends on PPC && 4xx
303 select CRYPTO_HASH
James Hsiao049359d2009-02-05 16:18:13 +1100304 select CRYPTO_BLKCIPHER
305 help
306 This option allows you to have support for AMCC crypto acceleration.
307
Christian Lamparter5343e672016-04-18 12:57:41 +0200308config HW_RANDOM_PPC4XX
309 bool "PowerPC 4xx generic true random number generator support"
310 depends on CRYPTO_DEV_PPC4XX && HW_RANDOM
311 default y
312 ---help---
313 This option provides the kernel-side support for the TRNG hardware
314 found in the security function of some PowerPC 4xx SoCs.
315
Dmitry Kasatkin8628e7c2010-05-03 11:10:59 +0800316config CRYPTO_DEV_OMAP_SHAM
Lokesh Vutlaeaef7e32013-07-26 12:29:14 +0530317 tristate "Support for OMAP MD5/SHA1/SHA2 hw accelerator"
318 depends on ARCH_OMAP2PLUS
Dmitry Kasatkin8628e7c2010-05-03 11:10:59 +0800319 select CRYPTO_SHA1
320 select CRYPTO_MD5
Lokesh Vutlaeaef7e32013-07-26 12:29:14 +0530321 select CRYPTO_SHA256
322 select CRYPTO_SHA512
323 select CRYPTO_HMAC
Dmitry Kasatkin8628e7c2010-05-03 11:10:59 +0800324 help
Lokesh Vutlaeaef7e32013-07-26 12:29:14 +0530325 OMAP processors have MD5/SHA1/SHA2 hw accelerator. Select this if you
326 want to use the OMAP module for MD5/SHA1/SHA2 algorithms.
Dmitry Kasatkin8628e7c2010-05-03 11:10:59 +0800327
Dmitry Kasatkin537559a2010-09-03 19:16:02 +0800328config CRYPTO_DEV_OMAP_AES
329 tristate "Support for OMAP AES hw engine"
Joel Fernandes1bbf6432013-08-17 21:42:35 -0500330 depends on ARCH_OMAP2 || ARCH_OMAP3 || ARCH_OMAP2PLUS
Dmitry Kasatkin537559a2010-09-03 19:16:02 +0800331 select CRYPTO_AES
Herbert Xu596103c2015-06-17 14:58:24 +0800332 select CRYPTO_BLKCIPHER
Baolin Wang05299002016-01-26 20:25:40 +0800333 select CRYPTO_ENGINE
Lokesh Vutla9fcb1912016-08-04 13:28:44 +0300334 select CRYPTO_CBC
335 select CRYPTO_ECB
336 select CRYPTO_CTR
Dmitry Kasatkin537559a2010-09-03 19:16:02 +0800337 help
338 OMAP processors have AES module accelerator. Select this if you
339 want to use the OMAP module for AES algorithms.
340
Joel Fernandes701d0f12014-02-14 10:49:47 -0600341config CRYPTO_DEV_OMAP_DES
Peter Meerwald97ee7ed2016-03-13 16:15:37 +0100342 tristate "Support for OMAP DES/3DES hw engine"
Joel Fernandes701d0f12014-02-14 10:49:47 -0600343 depends on ARCH_OMAP2PLUS
344 select CRYPTO_DES
Herbert Xu596103c2015-06-17 14:58:24 +0800345 select CRYPTO_BLKCIPHER
Baolin Wangf1b77aa2016-04-28 14:11:51 +0800346 select CRYPTO_ENGINE
Joel Fernandes701d0f12014-02-14 10:49:47 -0600347 help
348 OMAP processors have DES/3DES module accelerator. Select this if you
349 want to use the OMAP module for DES and 3DES algorithms. Currently
Peter Meerwald97ee7ed2016-03-13 16:15:37 +0100350 the ECB and CBC modes of operation are supported by the driver. Also
351 accesses made on unaligned boundaries are supported.
Joel Fernandes701d0f12014-02-14 10:49:47 -0600352
Jamie Ilesce921362011-02-21 16:43:21 +1100353config CRYPTO_DEV_PICOXCELL
354 tristate "Support for picoXcell IPSEC and Layer2 crypto engines"
Jamie Ilesfad8fa42011-10-20 14:10:26 +0200355 depends on ARCH_PICOXCELL && HAVE_CLK
Herbert Xu596103c2015-06-17 14:58:24 +0800356 select CRYPTO_AEAD
Jamie Ilesce921362011-02-21 16:43:21 +1100357 select CRYPTO_AES
358 select CRYPTO_AUTHENC
Herbert Xu596103c2015-06-17 14:58:24 +0800359 select CRYPTO_BLKCIPHER
Jamie Ilesce921362011-02-21 16:43:21 +1100360 select CRYPTO_DES
361 select CRYPTO_CBC
362 select CRYPTO_ECB
363 select CRYPTO_SEQIV
364 help
365 This option enables support for the hardware offload engines in the
366 Picochip picoXcell SoC devices. Select this for IPSEC ESP offload
367 and for 3gpp Layer 2 ciphering support.
368
369 Saying m here will build a module named pipcoxcell_crypto.
370
Javier Martin5de88752013-03-01 12:37:53 +0100371config CRYPTO_DEV_SAHARA
372 tristate "Support for SAHARA crypto accelerator"
Paul Bolle74d24d82013-05-12 13:57:19 +0200373 depends on ARCH_MXC && OF
Javier Martin5de88752013-03-01 12:37:53 +0100374 select CRYPTO_BLKCIPHER
375 select CRYPTO_AES
376 select CRYPTO_ECB
377 help
378 This option enables support for the SAHARA HW crypto accelerator
379 found in some Freescale i.MX chips.
380
Steffen Trumtrard293b642016-04-12 11:04:26 +0200381config CRYPTO_DEV_MXC_SCC
382 tristate "Support for Freescale Security Controller (SCC)"
383 depends on ARCH_MXC && OF
384 select CRYPTO_BLKCIPHER
385 select CRYPTO_DES
386 help
387 This option enables support for the Security Controller (SCC)
388 found in Freescale i.MX25 chips.
389
Vladimir Zapolskiya49e4902011-04-08 20:40:51 +0800390config CRYPTO_DEV_S5P
Naveen Krishna Chatradhie922e962014-05-08 21:58:14 +0800391 tristate "Support for Samsung S5PV210/Exynos crypto accelerator"
Krzysztof Kozlowskidc1d9de2016-03-14 13:20:18 +0900392 depends on ARCH_S5PV210 || ARCH_EXYNOS || COMPILE_TEST
393 depends on HAS_IOMEM && HAS_DMA
Vladimir Zapolskiya49e4902011-04-08 20:40:51 +0800394 select CRYPTO_AES
Vladimir Zapolskiya49e4902011-04-08 20:40:51 +0800395 select CRYPTO_BLKCIPHER
396 help
397 This option allows you to have support for S5P crypto acceleration.
Naveen Krishna Chatradhie922e962014-05-08 21:58:14 +0800398 Select this to offload Samsung S5PV210 or S5PC110, Exynos from AES
Vladimir Zapolskiya49e4902011-04-08 20:40:51 +0800399 algorithms execution.
400
Kent Yoderaef7b312012-04-12 05:39:26 +0000401config CRYPTO_DEV_NX
Dan Streetman7011a122015-05-07 13:49:17 -0400402 bool "Support for IBM PowerPC Nest (NX) cryptographic acceleration"
403 depends on PPC64
Kent Yoderaef7b312012-04-12 05:39:26 +0000404 help
Dan Streetman7011a122015-05-07 13:49:17 -0400405 This enables support for the NX hardware cryptographic accelerator
406 coprocessor that is in IBM PowerPC P7+ or later processors. This
407 does not actually enable any drivers, it only allows you to select
408 which acceleration type (encryption and/or compression) to enable.
Seth Jennings322cacc2012-07-19 09:42:38 -0500409
410if CRYPTO_DEV_NX
411 source "drivers/crypto/nx/Kconfig"
412endif
Kent Yoderaef7b312012-04-12 05:39:26 +0000413
Andreas Westin2789c082012-04-30 10:11:17 +0200414config CRYPTO_DEV_UX500
415 tristate "Driver for ST-Ericsson UX500 crypto hardware acceleration"
416 depends on ARCH_U8500
Andreas Westin2789c082012-04-30 10:11:17 +0200417 help
418 Driver for ST-Ericsson UX500 crypto engine.
419
420if CRYPTO_DEV_UX500
421 source "drivers/crypto/ux500/Kconfig"
422endif # if CRYPTO_DEV_UX500
423
Sonic Zhangb8840092012-06-04 12:24:47 +0800424config CRYPTO_DEV_BFIN_CRC
425 tristate "Support for Blackfin CRC hardware"
426 depends on BF60x
427 help
428 Newer Blackfin processors have CRC hardware. Select this if you
429 want to use the Blackfin CRC module.
430
Nicolas Royerbd3c7b52012-07-01 19:19:44 +0200431config CRYPTO_DEV_ATMEL_AES
432 tristate "Support for Atmel AES hw accelerator"
Geert Uytterhoevencbafd642016-01-15 14:48:06 +0100433 depends on HAS_DMA
Arnd Bergmann56b85c92015-01-27 22:34:04 +0100434 depends on AT_XDMAC || AT_HDMAC || COMPILE_TEST
Nicolas Royerbd3c7b52012-07-01 19:19:44 +0200435 select CRYPTO_AES
Cyrille Pitchend4419542015-12-17 18:13:07 +0100436 select CRYPTO_AEAD
Nicolas Royerbd3c7b52012-07-01 19:19:44 +0200437 select CRYPTO_BLKCIPHER
Nicolas Royerbd3c7b52012-07-01 19:19:44 +0200438 help
439 Some Atmel processors have AES hw accelerator.
440 Select this if you want to use the Atmel module for
441 AES algorithms.
442
443 To compile this driver as a module, choose M here: the module
444 will be called atmel-aes.
445
Nicolas Royer13802002012-07-01 19:19:45 +0200446config CRYPTO_DEV_ATMEL_TDES
447 tristate "Support for Atmel DES/TDES hw accelerator"
448 depends on ARCH_AT91
449 select CRYPTO_DES
Nicolas Royer13802002012-07-01 19:19:45 +0200450 select CRYPTO_BLKCIPHER
451 help
452 Some Atmel processors have DES/TDES hw accelerator.
453 Select this if you want to use the Atmel module for
454 DES/TDES algorithms.
455
456 To compile this driver as a module, choose M here: the module
457 will be called atmel-tdes.
458
Nicolas Royerebc82ef2012-07-01 19:19:46 +0200459config CRYPTO_DEV_ATMEL_SHA
Nicolas Royerd4905b32013-02-20 17:10:26 +0100460 tristate "Support for Atmel SHA hw accelerator"
Nicolas Royerebc82ef2012-07-01 19:19:46 +0200461 depends on ARCH_AT91
Herbert Xu596103c2015-06-17 14:58:24 +0800462 select CRYPTO_HASH
Nicolas Royerebc82ef2012-07-01 19:19:46 +0200463 help
Nicolas Royerd4905b32013-02-20 17:10:26 +0100464 Some Atmel processors have SHA1/SHA224/SHA256/SHA384/SHA512
465 hw accelerator.
Nicolas Royerebc82ef2012-07-01 19:19:46 +0200466 Select this if you want to use the Atmel module for
Nicolas Royerd4905b32013-02-20 17:10:26 +0100467 SHA1/SHA224/SHA256/SHA384/SHA512 algorithms.
Nicolas Royerebc82ef2012-07-01 19:19:46 +0200468
469 To compile this driver as a module, choose M here: the module
470 will be called atmel-sha.
471
Tom Lendackyf1147662013-11-12 11:46:51 -0600472config CRYPTO_DEV_CCP
473 bool "Support for AMD Cryptographic Coprocessor"
Tom Lendacky6c506342015-02-03 13:07:29 -0600474 depends on ((X86 && PCI) || (ARM64 && (OF_ADDRESS || ACPI))) && HAS_IOMEM
Tom Lendackyf1147662013-11-12 11:46:51 -0600475 help
Tom Lendacky21dc9e82015-10-01 16:32:44 -0500476 The AMD Cryptographic Coprocessor provides hardware offload support
Tom Lendackyf1147662013-11-12 11:46:51 -0600477 for encryption, hashing and related operations.
478
479if CRYPTO_DEV_CCP
480 source "drivers/crypto/ccp/Kconfig"
481endif
482
Marek Vasut15b59e72013-12-10 20:26:21 +0100483config CRYPTO_DEV_MXS_DCP
484 tristate "Support for Freescale MXS DCP"
Fabio Estevama2712e62015-09-02 12:05:18 -0300485 depends on (ARCH_MXS || ARCH_MXC)
Arnd Bergmanndc97fa02015-10-12 15:52:34 +0200486 select STMP_DEVICE
Marek Vasut15b59e72013-12-10 20:26:21 +0100487 select CRYPTO_CBC
488 select CRYPTO_ECB
489 select CRYPTO_AES
490 select CRYPTO_BLKCIPHER
Herbert Xu596103c2015-06-17 14:58:24 +0800491 select CRYPTO_HASH
Marek Vasut15b59e72013-12-10 20:26:21 +0100492 help
493 The Freescale i.MX23/i.MX28 has SHA1/SHA256 and AES128 CBC/ECB
494 co-processor on the die.
495
496 To compile this driver as a module, choose M here: the module
497 will be called mxs-dcp.
498
Tadeusz Strukcea40012014-06-05 13:44:39 -0700499source "drivers/crypto/qat/Kconfig"
Stanimir Varbanovc6727522014-06-25 19:28:58 +0300500
501config CRYPTO_DEV_QCE
502 tristate "Qualcomm crypto engine accelerator"
Chen Gang71d932d2014-07-13 11:01:38 +0800503 depends on (ARCH_QCOM || COMPILE_TEST) && HAS_DMA && HAS_IOMEM
Stanimir Varbanovc6727522014-06-25 19:28:58 +0300504 select CRYPTO_AES
505 select CRYPTO_DES
506 select CRYPTO_ECB
507 select CRYPTO_CBC
508 select CRYPTO_XTS
509 select CRYPTO_CTR
Stanimir Varbanovc6727522014-06-25 19:28:58 +0300510 select CRYPTO_BLKCIPHER
511 help
512 This driver supports Qualcomm crypto engine accelerator
513 hardware. To compile this driver as a module, choose M here. The
514 module will be called qcrypto.
515
Leonidas S. Barbosad2e3ae62015-02-06 14:59:48 -0200516config CRYPTO_DEV_VMX
517 bool "Support for VMX cryptographic acceleration instructions"
Michael Ellermanf1ab4282015-09-09 18:22:35 +1000518 depends on PPC64 && VSX
Leonidas S. Barbosad2e3ae62015-02-06 14:59:48 -0200519 help
520 Support for VMX cryptographic acceleration instructions.
521
522source "drivers/crypto/vmx/Kconfig"
523
James Hartleyd358f1a2015-03-12 23:17:26 +0000524config CRYPTO_DEV_IMGTEC_HASH
James Hartleyd358f1a2015-03-12 23:17:26 +0000525 tristate "Imagination Technologies hardware hash accelerator"
Geert Uytterhoeven8c98ebd2015-04-23 20:03:58 +0200526 depends on MIPS || COMPILE_TEST
527 depends on HAS_DMA
James Hartleyd358f1a2015-03-12 23:17:26 +0000528 select CRYPTO_MD5
529 select CRYPTO_SHA1
James Hartleyd358f1a2015-03-12 23:17:26 +0000530 select CRYPTO_SHA256
531 select CRYPTO_HASH
532 help
533 This driver interfaces with the Imagination Technologies
534 hardware hash accelerator. Supporting MD5/SHA1/SHA224/SHA256
535 hashing algorithms.
536
LABBE Corentin6298e942015-07-17 16:39:41 +0200537config CRYPTO_DEV_SUN4I_SS
538 tristate "Support for Allwinner Security System cryptographic accelerator"
Andre Przywaraf823ab92016-02-01 17:39:21 +0000539 depends on ARCH_SUNXI && !64BIT
LABBE Corentin6298e942015-07-17 16:39:41 +0200540 select CRYPTO_MD5
541 select CRYPTO_SHA1
542 select CRYPTO_AES
543 select CRYPTO_DES
544 select CRYPTO_BLKCIPHER
545 help
546 Some Allwinner SoC have a crypto accelerator named
547 Security System. Select this if you want to use it.
548 The Security System handle AES/DES/3DES ciphers in CBC mode
549 and SHA1 and MD5 hash algorithms.
550
551 To compile this driver as a module, choose M here: the module
552 will be called sun4i-ss.
553
Zain Wang433cd2c2015-11-25 13:43:32 +0800554config CRYPTO_DEV_ROCKCHIP
555 tristate "Rockchip's Cryptographic Engine driver"
556 depends on OF && ARCH_ROCKCHIP
557 select CRYPTO_AES
558 select CRYPTO_DES
Zain Wangbfd927f2016-02-16 10:15:01 +0800559 select CRYPTO_MD5
560 select CRYPTO_SHA1
561 select CRYPTO_SHA256
562 select CRYPTO_HASH
Zain Wang433cd2c2015-11-25 13:43:32 +0800563 select CRYPTO_BLKCIPHER
564
565 help
566 This driver interfaces with the hardware crypto accelerator.
567 Supporting cbc/ecb chainmode, and aes/des/des3_ede cipher mode.
568
Hariprasad Shenai02038fd2016-08-17 12:33:06 +0530569source "drivers/crypto/chelsio/Kconfig"
570
Gongleidbaf0622016-12-15 10:03:16 +0800571source "drivers/crypto/virtio/Kconfig"
572
Jan Engelhardtb5114312007-07-15 23:39:36 -0700573endif # CRYPTO_HW