diff options
| author | Ping-Ke Shih <pkshih@realtek.com> | 2024-10-30 05:21:34 +0300 |
|---|---|---|
| committer | Ping-Ke Shih <pkshih@realtek.com> | 2024-11-06 09:00:44 +0300 |
| commit | 6d995ef770af225c9066537a07d941e0c92e0366 (patch) | |
| tree | dc71c98ad90ede5ca221086d4065cf2d5143e042 /rust/helpers/build_bug.c | |
| parent | f9fe3baeb204109814eae4da93b050297464eaa8 (diff) | |
| download | linux-6d995ef770af225c9066537a07d941e0c92e0366.tar.xz | |
wifi: rtw89: fw: use common function to parse security section for WiFi 6 chips
The MSSC (multiple security section count) can be regular number (shown in
below figure) or 0xFF (supported already). For WiFi 7 or newer WiFi 6
chips, the MSSC will be 0xFF. But early WiFi 6 chip such as RTL8852B
could be either one of the cases.
Extend __parse_security_section() to support both with/without secure
boot mode accordingly.
+---------------------------+ -\
| firmware header | |
| | |
| +-----------------------+ | |
| | section type/size * N | | |
| +-----------------------+ | |
+---------------------------+ -/
: :
+---------------------------+ -\
| secure section type (ID:9)| |
| | |
+----|-> [ security key data ] | |
| +---------------------------+ -/
| |MSS Pool for above section |
| | [ security key data 1 ] |
+----|- [ security key data 2 ] |
by mss_idx | [ security key data 3 ] |
| ... M | * M = MSSC (MSSC != 0xFF)
+---------------------------+
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20241030022135.11688-8-pkshih@realtek.com
Diffstat (limited to 'rust/helpers/build_bug.c')
0 files changed, 0 insertions, 0 deletions