From 8f808c8f32b67d42ba97457a7054bd5954d02856 Mon Sep 17 00:00:00 2001 From: Aleksander Jan Bajkowski Date: Wed, 2 Sep 2026 22:54:28 +0200 Subject: [PATCH] crypto: eip93 - fix ssl mac bit field definition Checked the register definitions with the documentation[1]. Turns out that the EIP93_SA_CMD_SSL_MAC bit field has a bad value. It's used in SSL offload mode. This driver doesn't support SSL offload yet, so this causes no problems. 1. MT7621 ProgrammingGuide DMA Fixes: 9739f5f93b78 ("crypto: eip93 - Add Inside Secure SafeXcel EIP-93 crypto engine support") Signed-off-by: Aleksander Jan Bajkowski Signed-off-by: Herbert Xu --- drivers/crypto/inside-secure/eip93/eip93-regs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/crypto/inside-secure/eip93/eip93-regs.h b/drivers/crypto/inside-secure/eip93/eip93-regs.h index 96d28c6651bd..1d726bcdd77f 100644 --- a/drivers/crypto/inside-secure/eip93/eip93-regs.h +++ b/drivers/crypto/inside-secure/eip93/eip93-regs.h @@ -281,7 +281,7 @@ #define EIP93_SA_CMD_HASH_CRYPT_OFFSET GENMASK(23, 16) #define EIP93_SA_CMD_BYTE_OFFSET BIT(13) /* 0: CRYPT_OFFSET in 32bit word 1: CRYPT_OFFSET in 8bit bytes */ #define EIP93_SA_CMD_HMAC BIT(12) -#define EIP93_SA_CMD_SSL_MAC BIT(12) +#define EIP93_SA_CMD_SSL_MAC BIT(11) /* This mask can be either used for ARC4 or AES */ #define EIP93_SA_CMD_CHIPER_MODE GENMASK(9, 8) /* AES or DES operations */