diff mbox series

crypto: atmel: add support for AES and SHA IPs available on lan966x SoC

Message ID 20220127080408.15791-1-kavyasree.kotagiri@microchip.com (mailing list archive)
State New, archived
Headers show
Series crypto: atmel: add support for AES and SHA IPs available on lan966x SoC | expand

Commit Message

Kavyasree Kotagiri Jan. 27, 2022, 8:04 a.m. UTC
This patch adds support for hardware version of AES and SHA IPs
available on lan966x SoC.

Tested-by: Vradha Panchal <vradha.panchal@microchip.com>
Signed-off-by: Kavyasree Kotagiri <kavyasree.kotagiri@microchip.com>
---
 drivers/crypto/atmel-aes.c | 2 ++
 drivers/crypto/atmel-sha.c | 2 ++
 2 files changed, 4 insertions(+)

Comments

Alexandre Belloni Jan. 27, 2022, 10:29 a.m. UTC | #1
On 27/01/2022 13:34:08+0530, Kavyasree Kotagiri wrote:
> This patch adds support for hardware version of AES and SHA IPs
> available on lan966x SoC.
> 
> Tested-by: Vradha Panchal <vradha.panchal@microchip.com>
> Signed-off-by: Kavyasree Kotagiri <kavyasree.kotagiri@microchip.com>
> ---
>  drivers/crypto/atmel-aes.c | 2 ++
>  drivers/crypto/atmel-sha.c | 2 ++
>  2 files changed, 4 insertions(+)
> 
> diff --git a/drivers/crypto/atmel-aes.c b/drivers/crypto/atmel-aes.c
> index fe0558403191..358f1092d890 100644
> --- a/drivers/crypto/atmel-aes.c
> +++ b/drivers/crypto/atmel-aes.c
> @@ -2509,6 +2509,8 @@ static void atmel_aes_get_cap(struct atmel_aes_dev *dd)
>  
>  	/* keep only major version number */
>  	switch (dd->hw_version & 0xff0) {
> +	case 0x700:
> +		fallthrough;

I don't think fallthrough is needed in that case.
>  	case 0x500:
>  		dd->caps.has_dualbuff = 1;
>  		dd->caps.has_cfb64 = 1;
> diff --git a/drivers/crypto/atmel-sha.c b/drivers/crypto/atmel-sha.c
> index 1b13f601fd95..6c7bb91c8cce 100644
> --- a/drivers/crypto/atmel-sha.c
> +++ b/drivers/crypto/atmel-sha.c
> @@ -2508,6 +2508,8 @@ static void atmel_sha_get_cap(struct atmel_sha_dev *dd)
>  
>  	/* keep only major version number */
>  	switch (dd->hw_version & 0xff0) {
> +	case 0x700:
> +		fallthrough;
>  	case 0x510:
>  		dd->caps.has_dma = 1;
>  		dd->caps.has_dualbuff = 1;
> -- 
> 2.17.1
>
Herbert Xu Feb. 5, 2022, 4:31 a.m. UTC | #2
On Thu, Jan 27, 2022 at 01:34:08PM +0530, Kavyasree Kotagiri wrote:
> This patch adds support for hardware version of AES and SHA IPs
> available on lan966x SoC.
> 
> Tested-by: Vradha Panchal <vradha.panchal@microchip.com>
> Signed-off-by: Kavyasree Kotagiri <kavyasree.kotagiri@microchip.com>
> ---
>  drivers/crypto/atmel-aes.c | 2 ++
>  drivers/crypto/atmel-sha.c | 2 ++
>  2 files changed, 4 insertions(+)

Patch applied.  Thanks.
diff mbox series

Patch

diff --git a/drivers/crypto/atmel-aes.c b/drivers/crypto/atmel-aes.c
index fe0558403191..358f1092d890 100644
--- a/drivers/crypto/atmel-aes.c
+++ b/drivers/crypto/atmel-aes.c
@@ -2509,6 +2509,8 @@  static void atmel_aes_get_cap(struct atmel_aes_dev *dd)
 
 	/* keep only major version number */
 	switch (dd->hw_version & 0xff0) {
+	case 0x700:
+		fallthrough;
 	case 0x500:
 		dd->caps.has_dualbuff = 1;
 		dd->caps.has_cfb64 = 1;
diff --git a/drivers/crypto/atmel-sha.c b/drivers/crypto/atmel-sha.c
index 1b13f601fd95..6c7bb91c8cce 100644
--- a/drivers/crypto/atmel-sha.c
+++ b/drivers/crypto/atmel-sha.c
@@ -2508,6 +2508,8 @@  static void atmel_sha_get_cap(struct atmel_sha_dev *dd)
 
 	/* keep only major version number */
 	switch (dd->hw_version & 0xff0) {
+	case 0x700:
+		fallthrough;
 	case 0x510:
 		dd->caps.has_dma = 1;
 		dd->caps.has_dualbuff = 1;