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rtw89: support hardware generate security header

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The newer chip will generate security header itself, so don't set
IEEE80211_KEY_FLAG_GENERATE_IV in this kind of chip. But, it needs to fill
key_index, PN and 802.11 header length to TX descriptor, and then hardware
uses these to generate security header.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220318023214.32411-11-pkshih@realtek.com
This commit is contained in:
Ping-Ke Shih 2022-03-18 10:32:13 +08:00 • committed by Kalle Valo
commit 79a6c9a4f3
6 changed files with 65 additions and 1 deletions
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