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| author | Gilad Ben-Yossef | 2018-01-22 10:27:01 +0100 |
|---|---|---|
| committer | Herbert Xu | 2018-02-15 16:26:40 +0100 |
| commit | 63ee04c8b491ee148489347e7da9fbfd982ca2bb (patch) | |
| tree | cb983e6d07e105a71918f47804e966fd5f9f87a0 /drivers/crypto/ccree/cc_driver.c | |
| parent | crypto: ccree - introduce CryptoCell driver (diff) | |
| download | kernel-qcow2-linux-63ee04c8b491ee148489347e7da9fbfd982ca2bb.tar.gz kernel-qcow2-linux-63ee04c8b491ee148489347e7da9fbfd982ca2bb.tar.xz kernel-qcow2-linux-63ee04c8b491ee148489347e7da9fbfd982ca2bb.zip | |
crypto: ccree - add skcipher support
Add CryptoCell skcipher support
Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/ccree/cc_driver.c')
| -rw-r--r-- | drivers/crypto/ccree/cc_driver.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/crypto/ccree/cc_driver.c b/drivers/crypto/ccree/cc_driver.c index 62b902acb5aa..286d0e3e8561 100644 --- a/drivers/crypto/ccree/cc_driver.c +++ b/drivers/crypto/ccree/cc_driver.c @@ -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); |