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nvidia-oot: Increase keyslot size to 16 bytes

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syncing changes b/w nvidia and nvidia-oot repo

Bug 3697677

Signed-off-by: Manish Bhardwaj <mbhardwaj@nvidia.com>
Change-Id: I0faa4d3107de5d9430ca91b407903990254e3b49
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2872402
Reviewed-by: Suresh Venkatachalam <skathirampat@nvidia.com>
Reviewed-by: Sandeep Trasi <strasi@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
This commit is contained in:
Manish Bhardwaj
2023-03-16 20:27:18 +05:30
committed by mobile promotions
parent dd88969020
commit a8830def61
4 changed files with 52 additions and 96 deletions
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9
include/uapi/misc/tegra-nvvse-cryptodev.h
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@@ -9,6 +9,7 @@
#include <asm-generic/ioctl.h>
#define KEYSLOT_SIZE_BYTES 16
#define TEGRA_NVVSE_IOC_MAGIC 0x98
#define MAX_NUMBER_MISC_DEVICES 46U
@@ -151,7 +152,7 @@ struct tegra_nvvse_aes_enc_dec_ctl {
* '0' value indicates First call and Non zero value indicates it is not the first call */
uint8_t is_non_first_call;
/** [in] Holds a keyslot number */
uint32_t key_slot;
uint8_t key_slot[KEYSLOT_SIZE_BYTES];
/** [in] Holds the Key length */
/** Supported keylengths are 16 and 32 bytes */
uint8_t key_length;
@@ -227,7 +228,7 @@ struct tegra_nvvse_aes_enc_dec_ctl {
*/
struct tegra_nvvse_aes_gmac_init_ctl {
/** [in] Holds a keyslot number */
uint32_t key_slot;
uint8_t key_slot[KEYSLOT_SIZE_BYTES];
/** [in] Holds the Key length */
/** Supported keylengths are 16 and 32 bytes */
uint8_t key_length;
@@ -257,7 +258,7 @@ struct tegra_nvvse_aes_gmac_sign_verify_ctl {
*/
uint8_t is_last;
/** [in] Holds a keyslot handle which is used for GMAC operation */
uint32_t key_slot;
uint8_t key_slot[KEYSLOT_SIZE_BYTES];
/** [in] Holds the Key length
* Supported keylength is only 16 bytes and 32 bytes
*/
@@ -321,7 +322,7 @@ struct tegra_nvvse_aes_cmac_sign_verify_ctl {
*/
uint8_t is_last;
/** [in] Holds a keyslot handle which is used for CMAC operation */
uint32_t key_slot;
uint8_t key_slot[KEYSLOT_SIZE_BYTES];
/** [in] Holds the Key length
* Supported keylength is only 16 bytes and 32 bytes
*/