The tegra crypto driver uses the tegra_chip_uid API for the RNG calculation. If one wants to build tegra-aes as a module, then tegra_chip_uid needs to be exported. I have also posted "arm: tegra: export tegra_chip_uid" to the mach-tegra maintainers to get this patch into their tree, but for compiling the "crypto: driver for Tegra AES hardware" patch, "arm: tegra: export tegra_chip_uid" has to be present. I leave it to the linux-crypto maintainers to decide how they want to tackle this situation. In order to facilitate smooth compilation of the actual crytpo driver patch sending the tegra_chip_uid as well. Henning Heinold (1): arm: tegra: export tegra_chip_uid Varun Wadekar (1): crypto: driver for Tegra AES hardware arch/arm/mach-tegra/fuse.c | 2 + drivers/crypto/Kconfig | 11 + drivers/crypto/Makefile | 1 + drivers/crypto/tegra-aes.c | 1102 ++++++++++++++++++++++++++++++++++++++++++++ drivers/crypto/tegra-aes.h | 103 ++++ 5 files changed, 1219 insertions(+), 0 deletions(-) create mode 100644 drivers/crypto/tegra-aes.c create mode 100644 drivers/crypto/tegra-aes.h -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
