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crypto: eip93 - fix reset ring register definition

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This patch fixes a descriptor ring reset. This causes a hang in the
driver's unload/load sequence.

Fixes: 9739f5f93b ("crypto: eip93 - Add Inside Secure SafeXcel EIP-93 crypto engine support")
Suggested-by: Benjamin Larsson <benjamin.larsson@genexis.eu>
Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Aleksander Jan Bajkowski 2026-05-16 14:26:51 +02:00 committed by Herbert Xu
parent 01c8d5662d
commit 09e6b79b8c
1 changed files with 1 additions and 1 deletions
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2
drivers/crypto/inside-secure/eip93/eip93-regs.h
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@ -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