mirrors
/
linux-stable
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
1
0
Fork 0
Code Issues Releases Wiki Activity

crypto: stm32 - fix MDMAT condition 

commit a4adfbc254 upstream.

If IP has MDMAT support, set or reset the bit MDMAT in Control Register.

Fixes: b56403a25a ("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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Thomas Bourgoin 2023-07-13 17:15:17 +02:00 committed by Greg Kroah-Hartman
parent 3b8c7cc94e
commit 5aa493719d
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/crypto/stm32/stm32-hash.c
View File

@ -492,7 +492,7 @@ 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