diff options
| author | Ping-Ke Shih <pkshih@realtek.com> | 2024-02-04 04:26:25 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2024-02-06 21:06:13 +0300 |
| commit | 5462b8505f538b00d287a6de9a0fb2be6059bfc4 (patch) | |
| tree | e590082756e0ccadf689ffee87d78ff363667c39 /scripts/basic | |
| parent | dedf78efd2885048ca36bc17fbd4e1c0af33f2ad (diff) | |
| download | linux-5462b8505f538b00d287a6de9a0fb2be6059bfc4.tar.xz | |
wifi: rtw89: fw: read firmware secure information from efuse
To support firmware secure boot, read secure information from efuse to
know if current hardware module can support secure boot with certain
cryptography method.
This information should be prepared before downloading firmware, so read
efuse right after power on at probe stage. The secure information includes
secure cryptography method and secure key index that are used to choose
proper key material when downloading firmware.
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://msgid.link/20240204012627.9647-3-pkshih@realtek.com
Diffstat (limited to 'scripts/basic')
0 files changed, 0 insertions, 0 deletions