linux.git/arch/powerpc/crypto, branch v6.14 Linux kernel source tree Merge tag 'v6.14-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2025-01-24T15:48:10+00:00 Linus Torvalds torvalds@linux-foundation.org 2025-01-24T15:48:10+00:00 454cb97726fe62a04b187a0d631ec0a69f6b713a Pull crypto updates from Herbert Xu: "API: - Remove physical address skcipher walking - Fix boot-up self-test race Algorithms: - Optimisations for x86/aes-gcm - Optimisations for x86/aes-xts - Remove VMAC - Remove keywrap Drivers: - Remove n2 Others: - Fixes for padata UAF - Fix potential rhashtable deadlock by moving schedule_work outside lock" * tag 'v6.14-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (75 commits) rhashtable: Fix rhashtable_try_insert test dt-bindings: crypto: qcom,inline-crypto-engine: Document the SM8750 ICE dt-bindings: crypto: qcom,prng: Document SM8750 RNG dt-bindings: crypto: qcom-qce: Document the SM8750 crypto engine crypto: asymmetric_keys - Remove unused key_being_used_for[] padata: avoid UAF for reorder_work padata: fix UAF in padata_reorder padata: add pd get/put refcnt helper crypto: skcipher - call cond_resched() directly crypto: skcipher - optimize initializing skcipher_walk fields crypto: skcipher - clean up initialization of skcipher_walk::flags crypto: skcipher - fold skcipher_walk_skcipher() into skcipher_walk_virt() crypto: skcipher - remove redundant check for SKCIPHER_WALK_SLOW crypto: skcipher - remove redundant clamping to page size crypto: skcipher - remove unnecessary page alignment of bounce buffer crypto: skcipher - document skcipher_walk_done() and rename some vars crypto: omap - switch from scatter_walk to plain offset crypto: powerpc/p10-aes-gcm - simplify handling of linear associated data crypto: bcm - Drop unused setting of local 'ptr' variable crypto: hisilicon/qm - support new function communication ... 
Pull crypto updates from Herbert Xu:
 "API:
   - Remove physical address skcipher walking
   - Fix boot-up self-test race

  Algorithms:
   - Optimisations for x86/aes-gcm
   - Optimisations for x86/aes-xts
   - Remove VMAC
   - Remove keywrap

  Drivers:
   - Remove n2

  Others:
   - Fixes for padata UAF
   - Fix potential rhashtable deadlock by moving schedule_work outside
     lock"

* tag 'v6.14-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (75 commits)
  rhashtable: Fix rhashtable_try_insert test
  dt-bindings: crypto: qcom,inline-crypto-engine: Document the SM8750 ICE
  dt-bindings: crypto: qcom,prng: Document SM8750 RNG
  dt-bindings: crypto: qcom-qce: Document the SM8750 crypto engine
  crypto: asymmetric_keys - Remove unused key_being_used_for[]
  padata: avoid UAF for reorder_work
  padata: fix UAF in padata_reorder
  padata: add pd get/put refcnt helper
  crypto: skcipher - call cond_resched() directly
  crypto: skcipher - optimize initializing skcipher_walk fields
  crypto: skcipher - clean up initialization of skcipher_walk::flags
  crypto: skcipher - fold skcipher_walk_skcipher() into skcipher_walk_virt()
  crypto: skcipher - remove redundant check for SKCIPHER_WALK_SLOW
  crypto: skcipher - remove redundant clamping to page size
  crypto: skcipher - remove unnecessary page alignment of bounce buffer
  crypto: skcipher - document skcipher_walk_done() and rename some vars
  crypto: omap - switch from scatter_walk to plain offset
  crypto: powerpc/p10-aes-gcm - simplify handling of linear associated data
  crypto: bcm - Drop unused setting of local 'ptr' variable
  crypto: hisilicon/qm - support new function communication
  ...
Merge tag 'crc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux 2025-01-23T03:55:08+00:00 Linus Torvalds torvalds@linux-foundation.org 2025-01-23T03:55:08+00:00 37b33c68b00089a574ebd0a856a5d554eb3001b7 Pull CRC updates from Eric Biggers: - Reorganize the architecture-optimized CRC32 and CRC-T10DIF code to be directly accessible via the library API, instead of requiring the crypto API. This is much simpler and more efficient. - Convert some users such as ext4 to use the CRC32 library API instead of the crypto API. More conversions like this will come later. - Add a KUnit test that tests and benchmarks multiple CRC variants. Remove older, less-comprehensive tests that are made redundant by this. - Add an entry to MAINTAINERS for the kernel's CRC library code. I'm volunteering to maintain it. I have additional cleanups and optimizations planned for future cycles. * tag 'crc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux: (31 commits) MAINTAINERS: add entry for CRC library powerpc/crc: delete obsolete crc-vpmsum_test.c lib/crc32test: delete obsolete crc32test.c lib/crc16_kunit: delete obsolete crc16_kunit.c lib/crc_kunit.c: add KUnit test suite for CRC library functions powerpc/crc-t10dif: expose CRC-T10DIF function through lib arm64/crc-t10dif: expose CRC-T10DIF function through lib arm/crc-t10dif: expose CRC-T10DIF function through lib x86/crc-t10dif: expose CRC-T10DIF function through lib crypto: crct10dif - expose arch-optimized lib function lib/crc-t10dif: add support for arch overrides lib/crc-t10dif: stop wrapping the crypto API scsi: target: iscsi: switch to using the crc32c library f2fs: switch to using the crc32 library jbd2: switch to using the crc32c library ext4: switch to using the crc32c library lib/crc32: make crc32c() go directly to lib bcachefs: Explicitly select CRYPTO from BCACHEFS_FS x86/crc32: expose CRC32 functions through lib x86/crc32: update prototype for crc32_pclmul_le_16() ... 
Pull CRC updates from Eric Biggers:

 - Reorganize the architecture-optimized CRC32 and CRC-T10DIF code to be
   directly accessible via the library API, instead of requiring the
   crypto API. This is much simpler and more efficient.

 - Convert some users such as ext4 to use the CRC32 library API instead
   of the crypto API. More conversions like this will come later.

 - Add a KUnit test that tests and benchmarks multiple CRC variants.
   Remove older, less-comprehensive tests that are made redundant by
   this.

 - Add an entry to MAINTAINERS for the kernel's CRC library code. I'm
   volunteering to maintain it. I have additional cleanups and
   optimizations planned for future cycles.

* tag 'crc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux: (31 commits)
  MAINTAINERS: add entry for CRC library
  powerpc/crc: delete obsolete crc-vpmsum_test.c
  lib/crc32test: delete obsolete crc32test.c
  lib/crc16_kunit: delete obsolete crc16_kunit.c
  lib/crc_kunit.c: add KUnit test suite for CRC library functions
  powerpc/crc-t10dif: expose CRC-T10DIF function through lib
  arm64/crc-t10dif: expose CRC-T10DIF function through lib
  arm/crc-t10dif: expose CRC-T10DIF function through lib
  x86/crc-t10dif: expose CRC-T10DIF function through lib
  crypto: crct10dif - expose arch-optimized lib function
  lib/crc-t10dif: add support for arch overrides
  lib/crc-t10dif: stop wrapping the crypto API
  scsi: target: iscsi: switch to using the crc32c library
  f2fs: switch to using the crc32 library
  jbd2: switch to using the crc32c library
  ext4: switch to using the crc32c library
  lib/crc32: make crc32c() go directly to lib
  bcachefs: Explicitly select CRYPTO from BCACHEFS_FS
  x86/crc32: expose CRC32 functions through lib
  x86/crc32: update prototype for crc32_pclmul_le_16()
  ...
crypto: powerpc/p10-aes-gcm - simplify handling of linear associated data 2025-01-14T03:38:32+00:00 Eric Biggers ebiggers@google.com 2025-01-05T19:21:10+00:00 ee3c9c7e27a68c66490c65141a0c9c5b1fd87695 p10_aes_gcm_crypt() is abusing the scatter_walk API to get the virtual address for the first source scatterlist element. But this code is only built for PPC64 which is a !HIGHMEM platform, and it can read past a page boundary from the address returned by scatterwalk_map() which means it already assumes the address is from the kernel's direct map. Thus, just use sg_virt() instead to get the same result in a simpler way. Cc: Christophe Leroy <christophe.leroy@csgroup.eu> Cc: Danny Tsen <dtsen@linux.ibm.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Naveen N Rao <naveen@kernel.org> Cc: Nicholas Piggin <npiggin@gmail.com> Cc: linuxppc-dev@lists.ozlabs.org Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
p10_aes_gcm_crypt() is abusing the scatter_walk API to get the virtual
address for the first source scatterlist element.  But this code is only
built for PPC64 which is a !HIGHMEM platform, and it can read past a
page boundary from the address returned by scatterwalk_map() which means
it already assumes the address is from the kernel's direct map.  Thus,
just use sg_virt() instead to get the same result in a simpler way.

Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Danny Tsen <dtsen@linux.ibm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Naveen N Rao <naveen@kernel.org>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: linuxppc-dev@lists.ozlabs.org
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
powerpc/crc: delete obsolete crc-vpmsum_test.c 2024-12-10T06:09:44+00:00 Eric Biggers ebiggers@google.com 2024-12-02T01:20:55+00:00 db1fda2d4cd44234a77e134b79a7f03fdf3d8c8c Delete crc-vpmsum_test.c, since its functionality is now covered by the new crc_kunit.c as well as the crypto subsystem's fuzz tests. Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Cc: Vinicius Peixoto <vpeixoto@lkcamp.dev> Link: https://lore.kernel.org/r/20241202012056.209768-12-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@google.com> 
Delete crc-vpmsum_test.c, since its functionality is now covered by the
new crc_kunit.c as well as the crypto subsystem's fuzz tests.

Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Cc: Vinicius Peixoto <vpeixoto@lkcamp.dev>
Link: https://lore.kernel.org/r/20241202012056.209768-12-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@google.com>
module: Convert symbol namespace to string literal 2024-12-02T19:34:44+00:00 Peter Zijlstra peterz@infradead.org 2024-12-02T14:59:47+00:00 cdd30ebb1b9f36159d66f088b61aee264e649d7a Clean up the existing export namespace code along the same lines of commit 33def8498fdd ("treewide: Convert macro and uses of __section(foo) to __section("foo")") and for the same reason, it is not desired for the namespace argument to be a macro expansion itself. Scripted using git grep -l -e MODULE_IMPORT_NS -e EXPORT_SYMBOL_NS | while read file; do awk -i inplace ' /^#define EXPORT_SYMBOL_NS/ { gsub(/__stringify\(ns\)/, "ns"); print; next; } /^#define MODULE_IMPORT_NS/ { gsub(/__stringify\(ns\)/, "ns"); print; next; } /MODULE_IMPORT_NS/ { $0 = gensub(/MODULE_IMPORT_NS\(([^)]*)\)/, "MODULE_IMPORT_NS(\"\\1\")", "g"); } /EXPORT_SYMBOL_NS/ { if ($0 ~ /(EXPORT_SYMBOL_NS[^(]*)\(([^,]+),/) { if ($0 !~ /(EXPORT_SYMBOL_NS[^(]*)\(([^,]+), ([^)]+)\)/ && $0 !~ /(EXPORT_SYMBOL_NS[^(]*)\(\)/ && $0 !~ /^my/) { getline line; gsub(/[[:space:]]*\\$/, ""); gsub(/[[:space:]]/, "", line); $0 = $0 " " line; } $0 = gensub(/(EXPORT_SYMBOL_NS[^(]*)\(([^,]+), ([^)]+)\)/, "\\1(\\2, \"\\3\")", "g"); } } { print }' $file; done Requested-by: Masahiro Yamada <masahiroy@kernel.org> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://mail.google.com/mail/u/2/#inbox/FMfcgzQXKWgMmjdFwwdsfgxzKpVHWPlc Acked-by: Greg KH <gregkh@linuxfoundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
Clean up the existing export namespace code along the same lines of
commit 33def8498fdd ("treewide: Convert macro and uses of __section(foo)
to __section("foo")") and for the same reason, it is not desired for the
namespace argument to be a macro expansion itself.

Scripted using

  git grep -l -e MODULE_IMPORT_NS -e EXPORT_SYMBOL_NS | while read file;
  do
    awk -i inplace '
      /^#define EXPORT_SYMBOL_NS/ {
        gsub(/__stringify\(ns\)/, "ns");
        print;
        next;
      }
      /^#define MODULE_IMPORT_NS/ {
        gsub(/__stringify\(ns\)/, "ns");
        print;
        next;
      }
      /MODULE_IMPORT_NS/ {
        $0 = gensub(/MODULE_IMPORT_NS\(([^)]*)\)/, "MODULE_IMPORT_NS(\"\\1\")", "g");
      }
      /EXPORT_SYMBOL_NS/ {
        if ($0 ~ /(EXPORT_SYMBOL_NS[^(]*)\(([^,]+),/) {
  	if ($0 !~ /(EXPORT_SYMBOL_NS[^(]*)\(([^,]+), ([^)]+)\)/ &&
  	    $0 !~ /(EXPORT_SYMBOL_NS[^(]*)\(\)/ &&
  	    $0 !~ /^my/) {
  	  getline line;
  	  gsub(/[[:space:]]*\\$/, "");
  	  gsub(/[[:space:]]/, "", line);
  	  $0 = $0 " " line;
  	}

  	$0 = gensub(/(EXPORT_SYMBOL_NS[^(]*)\(([^,]+), ([^)]+)\)/,
  		    "\\1(\\2, \"\\3\")", "g");
        }
      }
      { print }' $file;
  done

Requested-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://mail.google.com/mail/u/2/#inbox/FMfcgzQXKWgMmjdFwwdsfgxzKpVHWPlc
Acked-by: Greg KH <gregkh@linuxfoundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
powerpc/crc-t10dif: expose CRC-T10DIF function through lib 2024-12-02T01:23:13+00:00 Eric Biggers ebiggers@google.com 2024-12-02T01:20:51+00:00 7439cfed1c41e5a1f3d095d3a4ffecdb13b279c4 Move the powerpc CRC-T10DIF assembly code into the lib directory and wire it up to the library interface. This allows it to be used without going through the crypto API. It remains usable via the crypto API too via the shash algorithms that use the library interface. Thus all the arch-specific "shash" code becomes unnecessary and is removed. Note: to see the diff from arch/powerpc/crypto/crct10dif-vpmsum_glue.c to arch/powerpc/lib/crc-t10dif-glue.c, view this commit with 'git show -M10'. Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Link: https://lore.kernel.org/r/20241202012056.209768-8-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@google.com> 
Move the powerpc CRC-T10DIF assembly code into the lib directory and
wire it up to the library interface.  This allows it to be used without
going through the crypto API.  It remains usable via the crypto API too
via the shash algorithms that use the library interface.  Thus all the
arch-specific "shash" code becomes unnecessary and is removed.

Note: to see the diff from arch/powerpc/crypto/crct10dif-vpmsum_glue.c
to arch/powerpc/lib/crc-t10dif-glue.c, view this commit with
'git show -M10'.

Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Link: https://lore.kernel.org/r/20241202012056.209768-8-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@google.com>
powerpc/crc32: expose CRC32 functions through lib 2024-12-02T01:23:01+00:00 Eric Biggers ebiggers@google.com 2024-12-02T01:08:33+00:00 372ff60ac4dd72bbd0a0358d5e21f51e62dc5c6f Move the powerpc CRC32C assembly code into the lib directory and wire it up to the library interface. This allows it to be used without going through the crypto API. It remains usable via the crypto API too via the shash algorithms that use the library interface. Thus all the arch-specific "shash" code becomes unnecessary and is removed. Note: to see the diff from arch/powerpc/crypto/crc32c-vpmsum_glue.c to arch/powerpc/lib/crc32-glue.c, view this commit with 'git show -M10'. Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Acked-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20241202010844.144356-9-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@google.com> 
Move the powerpc CRC32C assembly code into the lib directory and wire it
up to the library interface.  This allows it to be used without going
through the crypto API.  It remains usable via the crypto API too via
the shash algorithms that use the library interface.  Thus all the
arch-specific "shash" code becomes unnecessary and is removed.

Note: to see the diff from arch/powerpc/crypto/crc32c-vpmsum_glue.c to
arch/powerpc/lib/crc32-glue.c, view this commit with 'git show -M10'.

Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20241202010844.144356-9-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@google.com>
Merge tag 'v6.13-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2024-11-19T18:28:41+00:00 Linus Torvalds torvalds@linux-foundation.org 2024-11-19T18:28:41+00:00 02b2f1a7b8ef340e57cae640a52ec7199b0b887d Pull crypto updates from Herbert Xu: "API: - Add sig driver API - Remove signing/verification from akcipher API - Move crypto_simd_disabled_for_test to lib/crypto - Add WARN_ON for return values from driver that indicates memory corruption Algorithms: - Provide crc32-arch and crc32c-arch through Crypto API - Optimise crc32c code size on x86 - Optimise crct10dif on arm/arm64 - Optimise p10-aes-gcm on powerpc - Optimise aegis128 on x86 - Output full sample from test interface in jitter RNG - Retry without padata when it fails in pcrypt Drivers: - Add support for Airoha EN7581 TRNG - Add support for STM32MP25x platforms in stm32 - Enable iproc-r200 RNG driver on BCMBCA - Add Broadcom BCM74110 RNG driver" * tag 'v6.13-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (112 commits) crypto: marvell/cesa - fix uninit value for struct mv_cesa_op_ctx crypto: cavium - Fix an error handling path in cpt_ucode_load_fw() crypto: aesni - Move back to module_init crypto: lib/mpi - Export mpi_set_bit crypto: aes-gcm-p10 - Use the correct bit to test for P10 hwrng: amd - remove reference to removed PPC_MAPLE config crypto: arm/crct10dif - Implement plain NEON variant crypto: arm/crct10dif - Macroify PMULL asm code crypto: arm/crct10dif - Use existing mov_l macro instead of __adrl crypto: arm64/crct10dif - Remove remaining 64x64 PMULL fallback code crypto: arm64/crct10dif - Use faster 16x64 bit polynomial multiply crypto: arm64/crct10dif - Remove obsolete chunking logic crypto: bcm - add error check in the ahash_hmac_init function crypto: caam - add error check to caam_rsa_set_priv_key_form hwrng: bcm74110 - Add Broadcom BCM74110 RNG driver dt-bindings: rng: add binding for BCM74110 RNG padata: Clean up in padata_do_multithreaded() crypto: inside-secure - Fix the return value of safexcel_xcbcmac_cra_init() crypto: qat - Fix missing destroy_workqueue in adf_init_aer() crypto: rsassa-pkcs1 - Reinstate support for legacy protocols ... 
Pull crypto updates from Herbert Xu:
 "API:
   - Add sig driver API
   - Remove signing/verification from akcipher API
   - Move crypto_simd_disabled_for_test to lib/crypto
   - Add WARN_ON for return values from driver that indicates memory
     corruption

  Algorithms:
   - Provide crc32-arch and crc32c-arch through Crypto API
   - Optimise crc32c code size on x86
   - Optimise crct10dif on arm/arm64
   - Optimise p10-aes-gcm on powerpc
   - Optimise aegis128 on x86
   - Output full sample from test interface in jitter RNG
   - Retry without padata when it fails in pcrypt

  Drivers:
   - Add support for Airoha EN7581 TRNG
   - Add support for STM32MP25x platforms in stm32
   - Enable iproc-r200 RNG driver on BCMBCA
   - Add Broadcom BCM74110 RNG driver"

* tag 'v6.13-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (112 commits)
  crypto: marvell/cesa - fix uninit value for struct mv_cesa_op_ctx
  crypto: cavium - Fix an error handling path in cpt_ucode_load_fw()
  crypto: aesni - Move back to module_init
  crypto: lib/mpi - Export mpi_set_bit
  crypto: aes-gcm-p10 - Use the correct bit to test for P10
  hwrng: amd - remove reference to removed PPC_MAPLE config
  crypto: arm/crct10dif - Implement plain NEON variant
  crypto: arm/crct10dif - Macroify PMULL asm code
  crypto: arm/crct10dif - Use existing mov_l macro instead of __adrl
  crypto: arm64/crct10dif - Remove remaining 64x64 PMULL fallback code
  crypto: arm64/crct10dif - Use faster 16x64 bit polynomial multiply
  crypto: arm64/crct10dif - Remove obsolete chunking logic
  crypto: bcm - add error check in the ahash_hmac_init function
  crypto: caam - add error check to caam_rsa_set_priv_key_form
  hwrng: bcm74110 - Add Broadcom BCM74110 RNG driver
  dt-bindings: rng: add binding for BCM74110 RNG
  padata: Clean up in padata_do_multithreaded()
  crypto: inside-secure - Fix the return value of safexcel_xcbcmac_cra_init()
  crypto: qat - Fix missing destroy_workqueue in adf_init_aer()
  crypto: rsassa-pkcs1 - Reinstate support for legacy protocols
  ...
crypto: aes-gcm-p10 - Use the correct bit to test for P10 2024-11-15T11:52:51+00:00 Michal Suchanek msuchanek@suse.de 2024-11-06T12:09:33+00:00 3574a5168ff3b6bddc4cd235878491f75967c8d4 A hwcap feature bit is passed to cpu_has_feature, resulting in testing for CPU_FTR_MMCRA instead of the 3.1 platform revision. Fixes: c954b252dee9 ("crypto: powerpc/p10-aes-gcm - Register modules as SIMD") Reported-by: Nicolai Stange <nstange@suse.com> Signed-off-by: Michal Suchanek <msuchanek@suse.de> Acked-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc) Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
A hwcap feature bit is passed to cpu_has_feature, resulting in testing
for CPU_FTR_MMCRA instead of the 3.1 platform revision.

Fixes: c954b252dee9 ("crypto: powerpc/p10-aes-gcm - Register modules as SIMD")
Reported-by: Nicolai Stange <nstange@suse.com>
Signed-off-by: Michal Suchanek <msuchanek@suse.de>
Acked-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc)
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: powerpc/p10-aes-gcm - Add dependency on CRYPTO_SIMDand re-enable CRYPTO_AES_GCM_P10 2024-10-05T05:22:05+00:00 Danny Tsen dtsen@linux.ibm.com 2024-09-23T13:30:40+00:00 8b6c1e466eecab70c2ed686f636d56eda19f4cd6 Added CRYPTO_SIMD for CRYPTO_AES_GCM_P10. Fixes: 45a4672b9a6e ("crypto: p10-aes-gcm - Update Kconfig and Makefile") Signed-off-by: Danny Tsen <dtsen@linux.ibm.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
Added CRYPTO_SIMD for CRYPTO_AES_GCM_P10.

Fixes: 45a4672b9a6e ("crypto: p10-aes-gcm - Update Kconfig and Makefile")

Signed-off-by: Danny Tsen <dtsen@linux.ibm.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>