diff options
| author | Thomas Bourgoin <thomas.bourgoin@foss.st.com> | 2023-07-13 17:15:17 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2023-07-22 03:59:38 +0200 |
| commit | a4adfbc2544933ac12e7fbd50708290265546dbc (patch) | |
| tree | dc559187dea7a956a86e633c97ca8ad6bc7f7bb2 /drivers/crypto/stm32 | |
| parent | crypto: stm32 - check request size and scatterlist size when using DMA. (diff) | |
| download | linux-a4adfbc2544933ac12e7fbd50708290265546dbc.tar.xz linux-a4adfbc2544933ac12e7fbd50708290265546dbc.zip | |
crypto: stm32 - fix MDMAT condition
If IP has MDMAT support, set or reset the bit MDMAT in Control Register.
Fixes: b56403a25af7 ("crypto: stm32/hash - Support Ux500 hash")
Cc: stable@vger.kernel.org
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Thomas Bourgoin <thomas.bourgoin@foss.st.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/stm32')
| -rw-r--r-- | drivers/crypto/stm32/stm32-hash.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/crypto/stm32/stm32-hash.c b/drivers/crypto/stm32/stm32-hash.c index 701995a72e57..a48e6a14da2e 100644 --- a/drivers/crypto/stm32/stm32-hash.c +++ b/drivers/crypto/stm32/stm32-hash.c @@ -544,7 +544,7 @@ static int stm32_hash_xmit_dma(struct stm32_hash_dev *hdev, reg = stm32_hash_read(hdev, HASH_CR); - if (!hdev->pdata->has_mdmat) { + if (hdev->pdata->has_mdmat) { if (mdma) reg |= HASH_CR_MDMAT; else |