linux-kernel - [PATCH] crypto: Removing CRYPTO_AES_GCM

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Message-ID: <20240913123043.1636183-1-dtsen@linux.ibm.com>
Date: Fri, 13 Sep 2024 08:30:43 -0400
From: Danny Tsen <dtsen@...ux.ibm.com>
To: linux-crypto@...r.kernel.org
Cc: herbert@...dor.apana.org.au, leitao@...ian.org, nayna@...ux.ibm.com,
        appro@...ptogams.org, linux-kernel@...r.kernel.org,
        linuxppc-dev@...ts.ozlabs.org, mpe@...erman.id.au,
        ltcgcw@...ux.vnet.ibm.com, dtsen@...ibm.com,
        Danny Tsen <dtsen@...ux.ibm.com>
Subject: [PATCH] crypto: Removing CRYPTO_AES_GCM_P10.

Removing CRYPTO_AES_GCM_P10 in Kconfig first so that we can apply the
subsequent patches to fix data mismatch over ipsec tunnel.

Signed-off-by: Danny Tsen <dtsen@...ux.ibm.com>
---
 arch/powerpc/crypto/Kconfig | 32 ++++++++++++++++----------------
 1 file changed, 16 insertions(+), 16 deletions(-)

diff --git a/arch/powerpc/crypto/Kconfig b/arch/powerpc/crypto/Kconfig
index 09ebcbdfb34f..96ca2c4c8827 100644
--- a/arch/powerpc/crypto/Kconfig
+++ b/arch/powerpc/crypto/Kconfig
@@ -105,22 +105,22 @@ config CRYPTO_AES_PPC_SPE
 	  architecture specific assembler implementations that work on 1KB
 	  tables or 256 bytes S-boxes.
 
-config CRYPTO_AES_GCM_P10
-	tristate "Stitched AES/GCM acceleration support on P10 or later CPU (PPC)"
-	depends on PPC64 && CPU_LITTLE_ENDIAN && VSX
-	select CRYPTO_LIB_AES
-	select CRYPTO_ALGAPI
-	select CRYPTO_AEAD
-	select CRYPTO_SKCIPHER
-	help
-	  AEAD cipher: AES cipher algorithms (FIPS-197)
-	  GCM (Galois/Counter Mode) authenticated encryption mode (NIST SP800-38D)
-	  Architecture: powerpc64 using:
-	    - little-endian
-	    - Power10 or later features
-
-	  Support for cryptographic acceleration instructions on Power10 or
-	  later CPU. This module supports stitched acceleration for AES/GCM.
+#config CRYPTO_AES_GCM_P10
+#	tristate "Stitched AES/GCM acceleration support on P10 or later CPU (PPC)"
+#	depends on PPC64 && CPU_LITTLE_ENDIAN && VSX
+#	select CRYPTO_LIB_AES
+#	select CRYPTO_ALGAPI
+#	select CRYPTO_AEAD
+#	select CRYPTO_SKCIPHER
+#	help
+#	  AEAD cipher: AES cipher algorithms (FIPS-197)
+#	  GCM (Galois/Counter Mode) authenticated encryption mode (NIST SP800-38D)
+#	  Architecture: powerpc64 using:
+#	    - little-endian
+#	    - Power10 or later features
+#
+#	  Support for cryptographic acceleration instructions on Power10 or
+#	  later CPU. This module supports stitched acceleration for AES/GCM.
 
 config CRYPTO_CHACHA20_P10
 	tristate "Ciphers: ChaCha20, XChacha20, XChacha12 (P10 or later)"
-- 
2.43.0