diff options
Diffstat (limited to 'drivers/crypto/ux500/cryp/cryp.c')
| -rw-r--r-- | drivers/crypto/ux500/cryp/cryp.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/crypto/ux500/cryp/cryp.c b/drivers/crypto/ux500/cryp/cryp.c index f627c57d9bd..30318817b18 100644 --- a/drivers/crypto/ux500/cryp/cryp.c +++ b/drivers/crypto/ux500/cryp/cryp.c @@ -274,7 +274,8 @@ int cryp_configure_init_vector(struct cryp_device_data *device_data, * @ctx: Crypto device context */ void cryp_save_device_context(struct cryp_device_data *device_data, - struct cryp_device_context *ctx) + struct cryp_device_context *ctx, + int cryp_mode) { enum cryp_algo_mode algomode; struct cryp_register *src_reg = device_data->base; @@ -287,7 +288,9 @@ void cryp_save_device_context(struct cryp_device_data *device_data, */ cryp_activity(device_data, CRYP_CRYPEN_DISABLE); cryp_wait_until_done(device_data); - cryp_configure_for_dma(device_data, CRYP_DMA_DISABLE_BOTH); + + if (cryp_mode == CRYP_MODE_DMA) + cryp_configure_for_dma(device_data, CRYP_DMA_DISABLE_BOTH); if (CRYP_TEST_BITS(&src_reg->sr, CRYP_SR_IFEM_MASK) == 0) ctx->din = readl(&src_reg->din); |