#ifndef __ENCRYPTED_KEY_H
#define __ENCRYPTED_KEY_H
#define ENCRYPTED_DEBUG 0
#if defined(CONFIG_TRUSTED_KEYS) || \
(defined(CONFIG_TRUSTED_KEYS_MODULE) && defined(CONFIG_ENCRYPTED_KEYS_MODULE))
extern struct key *request_trusted_key(const char *trusted_desc,
const u8 **master_key, size_t *master_keylen);
#else
static inline struct key *request_trusted_key(const char *trusted_desc,
const u8 **master_key,
size_t *master_keylen)
{
return ERR_PTR(-EOPNOTSUPP);
}
#endif
#if ENCRYPTED_DEBUG
static inline void dump_master_key(const u8 *master_key, size_t master_keylen)
{
print_hex_dump(KERN_ERR, "master key: ", DUMP_PREFIX_NONE, 32, 1,
master_key, master_keylen, 0);
}
static inline void dump_decrypted_data(struct encrypted_key_payload *epayload)
{
print_hex_dump(KERN_ERR, "decrypted data: ", DUMP_PREFIX_NONE, 32, 1,
epayload->decrypted_data,
epayload->decrypted_datalen, 0);
}
static inline void dump_encrypted_data(struct encrypted_key_payload *epayload,
unsigned int encrypted_datalen)
{
print_hex_dump(KERN_ERR, "encrypted data: ", DUMP_PREFIX_NONE, 32, 1,
epayload->encrypted_data, encrypted_datalen, 0);
}
static inline void dump_hmac(const char *str, const u8 *digest,
unsigned int hmac_size)
{
if (str)
pr_info("encrypted_key: %s", str);
print_hex_dump(KERN_ERR, "hmac: ", DUMP_PREFIX_NONE, 32, 1, digest,
hmac_size, 0);
}
#else
static inline void dump_master_key(const u8 *master_key, size_t master_keylen)
{
}
static inline void dump_decrypted_data(struct encrypted_key_payload *epayload)
{
}
static inline void dump_encrypted_data(struct encrypted_key_payload *epayload,
unsigned int encrypted_datalen)
{
}
static inline void dump_hmac(const char *str, const u8 *digest,
unsigned int hmac_size)
{
}
#endif
#endif
reecommitdiff
|
Mode | Name | Size | |
/linux/net-next.git/commit/sound/oss?h=nds-private-remove&id=04d8a0a5f3b6887543850d991a5e37c4ec90e250'>oss/soundcard.c
net: phy: Add LED mode driver for Microsemi PHYs.
LED Mode:
Microsemi PHY support 2 LEDs (LED[0] and LED[1]) to display different
status information that can be selected by setting LED mode.
LED Mode parameter (vsc8531, led-0-mode) and (vsc8531, led-1-mode) get
from Device Tree.
Signed-off-by: Raju Lakkaraju <Raju.Lakkaraju@microsemi.com>
Signed-off-by: David S. Miller <davem@davemloft.net>