wifi: rtw89: limit the PPDU length for VHT rate to 0x40000

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If the PPDU length for VHT rate exceeds 0x40000, calculating the PSDU
length will overflow. TMAC will determine the length to be too small and
as a result, all packets will be sent as ZLD (Zero Length Delimiter).

Fixes: 5f7e92c59b ("wifi: rtw89: 8852b: set AMSDU limit to 5000")
Signed-off-by: Chia-Yuan Li <leo.li@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240815134054.44649-1-pkshih@realtek.com

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Chia-Yuan Li 2024-08-15 21:40:54 +08:00 • committed by Ping-Ke Shih

parent a3f00afc25

commit 124410976b

2 changed files with 11 additions and 0 deletions

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7

drivers/net/wireless/realtek/rtw89/mac.c

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4

drivers/net/wireless/realtek/rtw89/reg.h

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