From: Kent Yoder <key@linux.vnet.ibm.com>
To: linux-kernel@vger.kernel.org
Cc: key@linux.vnet.ibm.com, rcj@linux.vnet.ibm.com,
linuxppc-dev@lists.ozlabs.org, linux-crypto@vger.kernel.org
Subject: [PATCH v3 16/17] powerpc: crypto: Build files for the nx device driver
Date: Thu, 12 Apr 2012 10:39:26 -0500 [thread overview]
Message-ID: <1334245166.18090.38.camel@key-ThinkPad-W510> (raw)
In-Reply-To: <1334242825.18090.4.camel@key-ThinkPad-W510>
These files support configuring and building the nx device driver.
Signed-off-by: Kent Yoder <key@linux.vnet.ibm.com>
---
arch/powerpc/Makefile | 1 +
drivers/crypto/Kconfig | 17 +++++++++++++++++
drivers/crypto/nx/Makefile | 11 +++++++++++
3 files changed, 29 insertions(+), 0 deletions(-)
create mode 100644 drivers/crypto/nx/Makefile
diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
index 6524c6e..16e1bd7 100644
--- a/arch/powerpc/Makefile
+++ b/arch/powerpc/Makefile
@@ -160,6 +160,7 @@ core-$(CONFIG_KVM) += arch/powerpc/kvm/
core-$(CONFIG_PERF_EVENTS) += arch/powerpc/perf/
drivers-$(CONFIG_OPROFILE) += arch/powerpc/oprofile/
+drivers-$(CONFIG_CRYPTO_DEV_NX) += drivers/crypto/nx/
# Default to zImage, override when needed
all: zImage
diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
index ab9abb4..4319248 100644
--- a/drivers/crypto/Kconfig
+++ b/drivers/crypto/Kconfig
@@ -295,4 +295,21 @@ config CRYPTO_DEV_TEGRA_AES
To compile this driver as a module, choose M here: the module
will be called tegra-aes.
+config CRYPTO_DEV_NX
+ tristate "Support for Power7+ in-Nest cryptographic accleration"
+ depends on PPC64 && IBMVIO
+ select CRYPTO_AES
+ select CRYPTO_CBC
+ select CRYPTO_ECB
+ select CRYPTO_CCM
+ select CRYPTO_GCM
+ select CRYPTO_AUTHENC
+ select CRYPTO_XCBC
+ select CRYPTO_SHA256
+ select CRYPTO_SHA512
+ help
+ Support for Power7+ in-Nest cryptographic acceleration. This
+ module supports acceleration for AES and SHA2 algorithms. If you
+ choose 'M' here, this module will be called nx_crypto.
+
endif # CRYPTO_HW
diff --git a/drivers/crypto/nx/Makefile b/drivers/crypto/nx/Makefile
new file mode 100644
index 0000000..411ce59
--- /dev/null
+++ b/drivers/crypto/nx/Makefile
@@ -0,0 +1,11 @@
+obj-$(CONFIG_CRYPTO_DEV_NX) += nx-crypto.o
+nx-crypto-objs := nx.o \
+ nx_debugfs.o \
+ nx-aes-cbc.o \
+ nx-aes-ecb.o \
+ nx-aes-gcm.o \
+ nx-aes-ccm.o \
+ nx-aes-ctr.o \
+ nx-aes-xcbc.o \
+ nx-sha256.o \
+ nx-sha512.o
--
1.7.1
next prev parent reply other threads:[~2012-04-12 15:39 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-12 15:00 [PATCH v3 00/17] Platform Facilities Option and crypto accelerators Kent Yoder
2012-04-12 15:04 ` [PATCH v3 01/17] powerpc: Add new hvcall constants to support PFO Kent Yoder
2012-04-12 15:04 ` [PATCH v3 02/17] powerpc: Add pseries update notifier for OFDT prop changes Kent Yoder
2012-04-12 15:08 ` [PATCH v3 03/17] powerpc: Add PFO support to the VIO bus Kent Yoder
2012-05-01 3:06 ` Benjamin Herrenschmidt
2012-05-01 4:10 ` Benjamin Herrenschmidt
2012-05-10 19:08 ` Robert Jennings
2012-05-10 21:58 ` Benjamin Herrenschmidt
2012-05-14 0:32 ` Benjamin Herrenschmidt
2012-05-14 20:59 ` [PATCH v4 06/17] powerpc: crypto: nx driver code supporting nx encryption Kent Yoder
2012-05-14 21:05 ` [PATCH v4 07/17] powerpc: crypto: AES-CBC mode routines for " Kent Yoder
2012-05-14 21:05 ` [PATCH v4 08/17] powerpc: crypto: AES-CCM " Kent Yoder
2012-05-14 21:05 ` [PATCH v4 09/17] powerpc: crypto: AES-CTR " Kent Yoder
2012-05-14 21:05 ` [PATCH v4 10/17] powerpc: crypto: AES-ECB " Kent Yoder
2012-05-14 21:05 ` [PATCH v4 11/17] powerpc: crypto: AES-GCM " Kent Yoder
2012-05-14 21:06 ` [PATCH v4 12/17] powerpc: crypto: AES-XCBC " Kent Yoder
2012-05-14 21:06 ` [PATCH v4 13/17] powerpc: crypto: SHA256 hash " Kent Yoder
2012-05-14 21:06 ` [PATCH v4 14/17] powerpc: crypto: SHA512 " Kent Yoder
2012-04-12 15:08 ` [PATCH v3 04/17] hwrng: pseries - PFO-based hwrng driver Kent Yoder
2012-04-12 15:17 ` [PATCH v3 05/17] pseries: Enabled the PFO-based RNG accelerator Kent Yoder
2012-04-12 15:23 ` [PATCH v3 06/17] powerpc: crypto: nx driver code supporting nx encryption Kent Yoder
2012-04-12 15:24 ` [PATCH v3 07/17] powerpc: crypto: AES-CBC mode routines for " Kent Yoder
2012-04-12 15:28 ` [PATCH v3 08/17] powerpc: crypto: AES-CCM " Kent Yoder
2012-04-12 15:31 ` [PATCH v3 09/17] powerpc: crypto: AES-CTR " Kent Yoder
2012-04-12 15:31 ` [PATCH v3 10/17] powerpc: crypto: AES-ECB " Kent Yoder
2012-04-12 15:33 ` [PATCH v3 11/17] powerpc: crypto: AES-GCM " Kent Yoder
2012-04-12 15:38 ` [PATCH v3 12/17] powerpc: crypto: AES-XCBC " Kent Yoder
2012-04-12 15:38 ` [PATCH v3 13/17] powerpc: crypto: SHA256 hash " Kent Yoder
2012-04-12 15:38 ` [PATCH v3 14/17] powerpc: crypto: SHA512 " Kent Yoder
2012-04-12 15:38 ` [PATCH v3 15/17] powerpc: crypto: debugfs routines and docs for the nx device driver Kent Yoder
2012-04-12 15:39 ` Kent Yoder [this message]
2012-04-12 15:39 ` [PATCH v3 17/17] powerpc: crypto: enable the PFO-based encryption device Kent Yoder
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