wifi: rtw89: Add usb.{c,h}

Add basic USB support. No TX/RX aggregation, no switching to USB 3 mode.

RTL8851BU and RTL8832BU work.

Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com>
Acked-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/f9ad1664-2d63-4a8f-88bf-c7b7bececbfe@gmail.com
This commit is contained in:
Bitterblue Smith 2025-06-30 23:46:55 +03:00 • committed by Ping-Ke Shih
commit 2135c28be6
2 changed files with 1107 additions and 0 deletions