From 09e6b79b8ce388993aec9ac91b1cb2c181c27bd9 Mon Sep 17 00:00:00 2001 From: Aleksander Jan Bajkowski Date: Sat, 16 May 2026 14:26:51 +0200 Subject: [PATCH] crypto: eip93 - fix reset ring register definition This patch fixes a descriptor ring reset. This causes a hang in the driver's unload/load sequence. Fixes: 9739f5f93b78 ("crypto: eip93 - Add Inside Secure SafeXcel EIP-93 crypto engine support") Suggested-by: Benjamin Larsson 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 96285ca6fbbe..96d28c6651bd 100644 --- a/drivers/crypto/inside-secure/eip93/eip93-regs.h +++ b/drivers/crypto/inside-secure/eip93/eip93-regs.h @@ -103,7 +103,7 @@ #define EIP93_PE_TARGET_COMMAND_NO_RDR_MODE FIELD_PREP(EIP93_PE_CONFIG_PE_MODE, 0x2) #define EIP93_PE_TARGET_COMMAND_WITH_RDR_MODE FIELD_PREP(EIP93_PE_CONFIG_PE_MODE, 0x1) #define EIP93_PE_DIRECT_HOST_MODE FIELD_PREP(EIP93_PE_CONFIG_PE_MODE, 0x0) -#define EIP93_PE_CONFIG_RST_RING BIT(2) +#define EIP93_PE_CONFIG_RST_RING BIT(1) #define EIP93_PE_CONFIG_RST_PE BIT(0) #define EIP93_REG_PE_STATUS 0x104 #define EIP93_REG_PE_BUF_THRESH 0x10c