enable_kernel_vsx() was commented since anything was using it. It changes with vmx_crypto driver that call VSX instructions and need kernel_vsx enabled in order to do it properly. Without a way to enable VSX instruction vmx_crypto fails into an exception.
These patches uncomment enable_kernel_vsx() rountine and put it available for use. Also adds it in vmx_crypto in order to enable kernel_vsx before use VSX instructions. Leonidas S. Barbosa (2): Uncomment and make enable_kernel_vsx() routine available Adding enable_kernel_vsx() to access VSX instructions arch/powerpc/include/asm/switch_to.h | 1 + arch/powerpc/kernel/process.c | 3 --- drivers/crypto/vmx/aes.c | 3 +++ drivers/crypto/vmx/aes_cbc.c | 3 +++ drivers/crypto/vmx/aes_ctr.c | 3 +++ drivers/crypto/vmx/ghash.c | 4 ++++ 6 files changed, 14 insertions(+), 3 deletions(-) -- 2.1.0 _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
