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crypto: ccree - add skcipher support

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Add CryptoCell skcipher support

Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Gilad Ben-Yossef
2018-01-22 09:27:01 +00:00
committed by Herbert Xu
parent 4c3f97276e
commit 63ee04c8b4
7 changed files with 1339 additions and 2 deletions
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11
drivers/crypto/ccree/cc_driver.c
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@@ -19,6 +19,7 @@
#include "cc_request_mgr.h"
#include "cc_buffer_mgr.h"
#include "cc_debugfs.h"
#include "cc_cipher.h"
#include "cc_ivgen.h"
#include "cc_sram_mgr.h"
#include "cc_pm.h"
@@ -278,8 +279,17 @@ static int init_cc_resources(struct platform_device *plat_dev)
goto post_power_mgr_err;
}
/* Allocate crypto algs */
rc = cc_cipher_alloc(new_drvdata);
if (rc) {
dev_err(dev, "cc_cipher_alloc failed\n");
goto post_ivgen_err;
}
return 0;
post_ivgen_err:
cc_ivgen_fini(new_drvdata);
post_power_mgr_err:
cc_pm_fini(new_drvdata);
post_buf_mgr_err:
@@ -308,6 +318,7 @@ static void cleanup_cc_resources(struct platform_device *plat_dev)
struct cc_drvdata *drvdata =
(struct cc_drvdata *)platform_get_drvdata(plat_dev);
cc_cipher_free(drvdata);
cc_ivgen_fini(drvdata);
cc_pm_fini(drvdata);
cc_buffer_mgr_fini(drvdata);