linux-kernel - [PATCH RFC 06/12] RISC-V: hook new crypto subdir into build-system

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20230206225846.1381789-7-heiko@sntech.de>
Date:   Mon,  6 Feb 2023 23:58:40 +0100
From:   Heiko Stuebner <heiko@...ech.de>
To:     palmer@...osinc.com
Cc:     greentime.hu@...ive.com, conor@...nel.org,
        linux-kernel@...r.kernel.org, linux-riscv@...ts.infradead.org,
        christoph.muellner@...ll.eu,
        Heiko Stuebner <heiko.stuebner@...ll.eu>
Subject: [PATCH RFC 06/12] RISC-V: hook new crypto subdir into build-system

From: Heiko Stuebner <heiko.stuebner@...ll.eu>

Create a crypto subdirectory for added accelerated cryptography routines
and hook it into the riscv Kbuild and the main crypto Kconfig.

Signed-off-by: Heiko Stuebner <heiko.stuebner@...ll.eu>
---
 arch/riscv/Kbuild          | 1 +
 arch/riscv/crypto/Kconfig  | 5 +++++
 arch/riscv/crypto/Makefile | 4 ++++
 crypto/Kconfig             | 3 +++
 4 files changed, 13 insertions(+)
 create mode 100644 arch/riscv/crypto/Kconfig
 create mode 100644 arch/riscv/crypto/Makefile

diff --git a/arch/riscv/Kbuild b/arch/riscv/Kbuild
index afa83e307a2e..250d1fd38618 100644
--- a/arch/riscv/Kbuild
+++ b/arch/riscv/Kbuild
@@ -2,6 +2,7 @@
 
 obj-y += kernel/ mm/ net/
 obj-$(CONFIG_BUILTIN_DTB) += boot/dts/
+obj-$(CONFIG_CRYPTO) += crypto/
 obj-y += errata/
 obj-$(CONFIG_KVM) += kvm/
 
diff --git a/arch/riscv/crypto/Kconfig b/arch/riscv/crypto/Kconfig
new file mode 100644
index 000000000000..10d60edc0110
--- /dev/null
+++ b/arch/riscv/crypto/Kconfig
@@ -0,0 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0
+
+menu "Accelerated Cryptographic Algorithms for CPU (riscv)"
+
+endmenu
diff --git a/arch/riscv/crypto/Makefile b/arch/riscv/crypto/Makefile
new file mode 100644
index 000000000000..b3b6332c9f6d
--- /dev/null
+++ b/arch/riscv/crypto/Makefile
@@ -0,0 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# linux/arch/riscv/crypto/Makefile
+#
diff --git a/crypto/Kconfig b/crypto/Kconfig
index 9c86f7045157..003921cb0301 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -1401,6 +1401,9 @@ endif
 if PPC
 source "arch/powerpc/crypto/Kconfig"
 endif
+if RISCV
+source "arch/riscv/crypto/Kconfig"
+endif
 if S390
 source "arch/s390/crypto/Kconfig"
 endif
-- 
2.39.0