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[5/6] mmc: cqhci: Add additional algo mode for inline encryption

Message ID 20240730115838.3507302-6-quic_mdalam@quicinc.com
State New
Headers show
Series Add Additional algo mode for inline encryption | expand

Commit Message

Md Sadre Alam July 30, 2024, 11:58 a.m. UTC 
Add support for AES-XTS-256, AES-CBC-128 and AES-CBC-256 in
cqhci_crypto_algs for inline encryption.

Signed-off-by: Md Sadre Alam <quic_mdalam@quicinc.com>
---
 drivers/mmc/host/cqhci-crypto.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)
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Patch

diff --git a/drivers/mmc/host/cqhci-crypto.c b/drivers/mmc/host/cqhci-crypto.c
index d5f4b6972f63..85ab7bb87886 100644
--- a/drivers/mmc/host/cqhci-crypto.c
+++ b/drivers/mmc/host/cqhci-crypto.c
@@ -16,10 +16,22 @@  static const struct cqhci_crypto_alg_entry {
 	enum cqhci_crypto_alg alg;
 	enum cqhci_crypto_key_size key_size;
 } cqhci_crypto_algs[BLK_ENCRYPTION_MODE_MAX] = {
+	[BLK_ENCRYPTION_MODE_AES_128_XTS] = {
+		.alg = CQHCI_CRYPTO_ALG_AES_XTS,
+		.key_size = CQHCI_CRYPTO_KEY_SIZE_128,
+	},
 	[BLK_ENCRYPTION_MODE_AES_256_XTS] = {
 		.alg = CQHCI_CRYPTO_ALG_AES_XTS,
 		.key_size = CQHCI_CRYPTO_KEY_SIZE_256,
 	},
+	[BLK_ENCRYPTION_MODE_AES_128_CBC] = {
+		.alg = CQHCI_CRYPTO_ALG_BITLOCKER_AES_CBC,
+		.key_size = CQHCI_CRYPTO_KEY_SIZE_128,
+	},
+	[BLK_ENCRYPTION_MODE_AES_256_CBC] = {
+		.alg = CQHCI_CRYPTO_ALG_BITLOCKER_AES_CBC,
+		.key_size = CQHCI_CRYPTO_KEY_SIZE_256,
+	},
 };
 
 static inline struct cqhci_host *