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2024-09-21crypto: powerpc/p10-aes-gcm - Disable CRYPTO_AES_GCM_P10Danny Tsen1-0/+1
Data mismatch found when testing ipsec tunnel with AES/GCM crypto. Disabling CRYPTO_AES_GCM_P10 in Kconfig for this feature. Fixes: fd0e9b3e2ee6 ("crypto: p10-aes-gcm - An accelerated AES/GCM stitched implementation") Fixes: cdcecfd9991f ("crypto: p10-aes-gcm - Glue code for AES/GCM stitched implementation") Fixes: 45a4672b9a6e2 ("crypto: p10-aes-gcm - Update Kconfig and Makefile") Signed-off-by: Danny Tsen <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2024-05-31crypto: ppc/curve25519 - Update Kconfig and Makefile for ppc64leDanny Tsen1-0/+11
Defined CRYPTO_CURVE25519_PPC64 to support X25519 for ppc64le. Added new module curve25519-ppc64le for X25519. Signed-off-by: Danny Tsen <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2024-01-26crypto: vmx - Move to arch/powerpc/cryptoDanny Tsen1-0/+20
Relocate all crypto files in vmx driver to arch/powerpc/crypto directory and remove vmx directory. drivers/crypto/vmx/aes.c rename to arch/powerpc/crypto/aes.c drivers/crypto/vmx/aes_cbc.c rename to arch/powerpc/crypto/aes_cbc.c drivers/crypto/vmx/aes_ctr.c rename to arch/powerpc/crypto/aes_ctr.c drivers/crypto/vmx/aes_xts.c rename to arch/powerpc/crypto/aes_xts.c drivers/crypto/vmx/aesp8-ppc.h rename to arch/powerpc/crypto/aesp8-ppc.h drivers/crypto/vmx/aesp8-ppc.pl rename to arch/powerpc/crypto/aesp8-ppc.pl drivers/crypto/vmx/ghash.c rename to arch/powerpc/crypto/ghash.c drivers/crypto/vmx/ghashp8-ppc.pl rename to arch/powerpc/crypto/ghashp8-ppc.pl drivers/crypto/vmx/vmx.c rename to arch/powerpc/crypto/vmx.c deleted files: drivers/crypto/vmx/Makefile drivers/crypto/vmx/Kconfig drivers/crypto/vmx/ppc-xlate.pl This patch has been tested has passed the selftest. The patch is also tested with CONFIG_CRYPTO_MANAGER_EXTRA_TESTS enabled. Signed-off-by: Danny Tsen <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-09-01Merge tag 'v6.6-p2' of ↵Linus Torvalds1-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 Pull crypto fix from Herbert Xu: "This fixes a random config build failure on powerpc" * tag 'v6.6-p2' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: powerpc/chacha20,poly1305-p10 - Add dependency on VSX
2023-08-31Merge tag 'powerpc-6.6-1' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc updates from Michael Ellerman: - Add HOTPLUG_SMT support (/sys/devices/system/cpu/smt) and honour the configured SMT state when hotplugging CPUs into the system - Combine final TLB flush and lazy TLB mm shootdown IPIs when using the Radix MMU to avoid a broadcast TLBIE flush on exit - Drop the exclusion between ptrace/perf watchpoints, and drop the now unused associated arch hooks - Add support for the "nohlt" command line option to disable CPU idle - Add support for -fpatchable-function-entry for ftrace, with GCC >= 13.1 - Rework memory block size determination, and support 256MB size on systems with GPUs that have hotpluggable memory - Various other small features and fixes Thanks to Andrew Donnellan, Aneesh Kumar K.V, Arnd Bergmann, Athira Rajeev, Benjamin Gray, Christophe Leroy, Frederic Barrat, Gautam Menghani, Geoff Levand, Hari Bathini, Immad Mir, Jialin Zhang, Joel Stanley, Jordan Niethe, Justin Stitt, Kajol Jain, Kees Cook, Krzysztof Kozlowski, Laurent Dufour, Liang He, Linus Walleij, Mahesh Salgaonkar, Masahiro Yamada, Michal Suchanek, Nageswara R Sastry, Nathan Chancellor, Nathan Lynch, Naveen N Rao, Nicholas Piggin, Nick Desaulniers, Omar Sandoval, Randy Dunlap, Reza Arbab, Rob Herring, Russell Currey, Sourabh Jain, Thomas Gleixner, Trevor Woerner, Uwe Kleine-König, Vaibhav Jain, Xiongfeng Wang, Yuan Tan, Zhang Rui, and Zheng Zengkai. * tag 'powerpc-6.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (135 commits) macintosh/ams: linux/platform_device.h is needed powerpc/xmon: Reapply "Relax frame size for clang" powerpc/mm/book3s64: Use 256M as the upper limit with coherent device memory attached powerpc/mm/book3s64: Fix build error with SPARSEMEM disabled powerpc/iommu: Fix notifiers being shared by PCI and VIO buses powerpc/mpc5xxx: Add missing fwnode_handle_put() powerpc/config: Disable SLAB_DEBUG_ON in skiroot powerpc/pseries: Remove unused hcall tracing instruction powerpc/pseries: Fix hcall tracepoints with JUMP_LABEL=n powerpc: dts: add missing space before { powerpc/eeh: Use pci_dev_id() to simplify the code powerpc/64s: Move CPU -mtune options into Kconfig powerpc/powermac: Fix unused function warning powerpc/pseries: Rework lppaca_shared_proc() to avoid DEBUG_PREEMPT powerpc: Don't include lppaca.h in paca.h powerpc/pseries: Move hcall_vphn() prototype into vphn.h powerpc/pseries: Move VPHN constants into vphn.h cxl: Drop unused detach_spa() powerpc: Drop zalloc_maybe_bootmem() powerpc/powernv: Use struct opal_prd_msg in more places ...
2023-08-30crypto: powerpc/chacha20,poly1305-p10 - Add dependency on VSXHerbert Xu1-2/+2
Add dependency on VSX as otherwise the build will fail without it. Fixes: 161fca7e3e90 ("crypto: powerpc - Add chacha20/poly1305-p10 to Kconfig and Makefile") Reported-by: kernel test robot <[email protected]> Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/ Signed-off-by: Herbert Xu <[email protected]> Acked-by: Michael Ellerman <[email protected]> (powerpc) Signed-off-by: Herbert Xu <[email protected]>
2023-08-02powerpc/crypto: don't build aes-gcm-p10 by defaultOmar Sandoval1-1/+0
None of the other accelerated crypto modules are built by default. Signed-off-by: Omar Sandoval <[email protected]> Signed-off-by: Michael Ellerman <[email protected]> Link: https://msgid.link/40d9c7ebe82c9a9d4ace542ac433753d2f22c6a0.1689007370.git.osandov@osandov.com
2023-08-02powerpc/crypto: fix missing skcipher dependency for aes-gcm-p10Omar Sandoval1-0/+1
My stripped down configuration fails to build with: ERROR: modpost: "skcipher_walk_aead_encrypt" [arch/powerpc/crypto/aes-gcm-p10-crypto.ko] undefined! ERROR: modpost: "skcipher_walk_done" [arch/powerpc/crypto/aes-gcm-p10-crypto.ko] undefined! ERROR: modpost: "skcipher_walk_aead_decrypt" [arch/powerpc/crypto/aes-gcm-p10-crypto.ko] undefined! Fix it by selecting CRYPTO_SKCIPHER. Signed-off-by: Omar Sandoval <[email protected]> Signed-off-by: Michael Ellerman <[email protected]> Link: https://msgid.link/c55ad70799e027a3d2756b85ccadc0af52ae8915.1689007370.git.osandov@osandov.com
2023-07-14crypto: powerpc - Add chacha20/poly1305-p10 to Kconfig and MakefileDanny Tsen1-0/+26
Defined CRYPTO_CHACHA20_P10 and CRYPTO POLY1305_P10 in Kconfig to support optimized implementation for Power10 and later CPU. Added new module driver chacha-p10-crypto and poly1305-p10-crypto. Signed-off-by: Danny Tsen <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-05-15powerpc/crypto: Fix aes-gcm-p10 build when VSX=nMichael Ellerman1-1/+1
When VSX is disabled, eg. microwatt_defconfig, the build fails with: In function ‘enable_kernel_vsx’, inlined from ‘vsx_begin’ at arch/powerpc/crypto/aes-gcm-p10-glue.c:68:2, inlined from ‘p10_aes_gcm_crypt.constprop’ at arch/powerpc/crypto/aes-gcm-p10-glue.c:244:2: ... arch/powerpc/include/asm/switch_to.h:86:9: note: in expansion of macro ‘BUILD_BUG’ 86 | BUILD_BUG(); | ^~~~~~~~~ Fix it by making the p10-aes-gcm code depend on VSX. Signed-off-by: Michael Ellerman <[email protected]> Link: https://msgid.link/20230515124731.122962-1-mpe%40ellerman.id.au
2023-04-20crypto: p10-aes-gcm - Remove POWER10_CPU dependencyDanny Tsen1-1/+1
Remove Power10 dependency in Kconfig and detect Power10 feature at runtime. Signed-off-by: Danny Tsen <[email protected]> Acked-by: Michael Ellerman <[email protected]> (powerpc) Signed-off-by: Herbert Xu <[email protected]>
2023-03-14crypto: p10-aes-gcm - Update Kconfig and MakefileDanny Tsen1-0/+17
Defined CRYPTO_AES_GCM_P10 in Kconfig to support AES/GCM stitched implementation for Power10 or later CPU. Added a new module driver aes-gcm-p10-crypto. Signed-off-by: Danny Tsen <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2022-08-26crypto: Kconfig - simplify cipher entriesRobert Elliott1-3/+11
Shorten menu titles and make them consistent: - acronym - name - architecture features in parenthesis - no suffixes like "<something> algorithm", "support", or "hardware acceleration", or "optimized" Simplify help text descriptions, update references, and ensure that https references are still valid. Signed-off-by: Robert Elliott <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2022-08-26crypto: Kconfig - simplify hash entriesRobert Elliott1-12/+18
Shorten menu titles and make them consistent: - acronym - name - architecture features in parenthesis - no suffixes like "<something> algorithm", "support", or "hardware acceleration", or "optimized" Simplify help text descriptions, update references, and ensure that https references are still valid. Signed-off-by: Robert Elliott <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2022-08-26crypto: Kconfig - simplify CRC entriesRobert Elliott1-11/+17
Shorten menu titles and make them consistent: - acronym - name - architecture features in parenthesis - no suffixes like "<something> algorithm", "support", or "hardware acceleration", or "optimized" Simplify help text descriptions, update references, and ensure that https references are still valid. Signed-off-by: Robert Elliott <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2022-08-26crypto: Kconfig - move powerpc entries to a submenuRobert Elliott1-0/+77
Move CPU-specific crypto/Kconfig entries to arch/xxx/crypto/Kconfig and create a submenu for them under the Crypto API menu. Suggested-by: Eric Biggers <[email protected]> Signed-off-by: Robert Elliott <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
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