diff options
Diffstat (limited to 'drivers/crypto/ccree/cc_driver.c')
| -rw-r--r-- | drivers/crypto/ccree/cc_driver.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/crypto/ccree/cc_driver.c b/drivers/crypto/ccree/cc_driver.c index 630c598af627..09a6ada0b547 100644 --- a/drivers/crypto/ccree/cc_driver.c +++ b/drivers/crypto/ccree/cc_driver.c @@ -211,12 +211,10 @@ static int init_cc_resources(struct platform_device *plat_dev) new_drvdata->hw_rev = hw_rev->rev; if (hw_rev->rev >= CC_HW_REV_712) { - new_drvdata->hash_len_sz = HASH_LEN_SIZE_712; new_drvdata->axim_mon_offset = CC_REG(AXIM_MON_COMP); new_drvdata->sig_offset = CC_REG(HOST_SIGNATURE_712); new_drvdata->ver_offset = CC_REG(HOST_VERSION_712); } else { - new_drvdata->hash_len_sz = HASH_LEN_SIZE_630; new_drvdata->axim_mon_offset = CC_REG(AXIM_MON_COMP8); new_drvdata->sig_offset = CC_REG(HOST_SIGNATURE_630); new_drvdata->ver_offset = CC_REG(HOST_VERSION_630); @@ -468,6 +466,14 @@ int cc_clk_on(struct cc_drvdata *drvdata) return 0; } +unsigned int cc_get_default_hash_len(struct cc_drvdata *drvdata) +{ + if (drvdata->hw_rev >= CC_HW_REV_712) + return HASH_LEN_SIZE_712; + else + return HASH_LEN_SIZE_630; +} + void cc_clk_off(struct cc_drvdata *drvdata) { struct clk *clk = drvdata->clk; |