Update tx descriptor settings so broadcast packets on other ports can be
issued properly when DTIM count is 0. Before this, all broadcast packets
are sent via port 0 and won't be transmitted correctly.
Signed-off-by: Po-Hao Huang <phhuang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220916033811.13862-8-pkshih@realtek.com