From d4d8edf88544e4df694d32594c3dde63f82be960 Mon Sep 17 00:00:00 2001 From: Alex Porosanu Date: Wed, 14 Aug 2013 18:56:46 +0300 Subject: [PATCH] crypto: caam - add option for enabling DEBUG mode This patch adds an option to the Kconfig file for SEC which enables the user to see the debug messages that are printed inside the SEC driver. Signed-off-by: Alex Porosanu Signed-off-by: Herbert Xu --- drivers/crypto/caam/Kconfig | 8 ++++++++ drivers/crypto/caam/Makefile | 3 +++ 2 files changed, 11 insertions(+) diff --git a/drivers/crypto/caam/Kconfig b/drivers/crypto/caam/Kconfig index b44091c47f75..ca89f6b84b06 100644 --- a/drivers/crypto/caam/Kconfig +++ b/drivers/crypto/caam/Kconfig @@ -98,3 +98,11 @@ config CRYPTO_DEV_FSL_CAAM_RNG_API To compile this as a module, choose M here: the module will be called caamrng. + +config CRYPTO_DEV_FSL_CAAM_DEBUG + bool "Enable debug output in CAAM driver" + depends on CRYPTO_DEV_FSL_CAAM + default n + help + Selecting this will enable printing of various debug + information in the CAAM driver. diff --git a/drivers/crypto/caam/Makefile b/drivers/crypto/caam/Makefile index b1eb44838db5..d56bd0ec65d8 100644 --- a/drivers/crypto/caam/Makefile +++ b/drivers/crypto/caam/Makefile @@ -1,6 +1,9 @@ # # Makefile for the CAAM backend and dependent components # +ifeq ($(CONFIG_CRYPTO_DEV_FSL_CAAM_DEBUG), y) + EXTRA_CFLAGS := -DDEBUG +endif obj-$(CONFIG_CRYPTO_DEV_FSL_CAAM) += caam.o obj-$(CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API) += caamalg.o