rtw88: add h2c command in debugfs
authorTzu-En Huang <tehuang@realtek.com>
Fri, 17 Jul 2020 06:49:37 +0000 (14:49 +0800)
committerKalle Valo <kvalo@codeaurora.org>
Sun, 2 Aug 2020 15:05:19 +0000 (18:05 +0300)
commitc376c1fc87b77ae06ed6fa18d424ab548ac3a8fc
tree8f8069daeb108a3685abe8e4162fa1cfffff49df
parent752310ed2b406831d71aeaf493b488f90c673a3c
rtw88: add h2c command in debugfs

It's very useful to send H2C command for debug usage. Add an entry
for sending H2C command to firmware.

usage example:
echo 42,00,00,43,02,00,00,00 > /sys/kernel/debug/ieee80211/phyX/rtw88

Signed-off-by: Tzu-En Huang <tehuang@realtek.com>
Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200717064937.27966-8-yhchuang@realtek.com
drivers/net/wireless/realtek/rtw88/debug.c
drivers/net/wireless/realtek/rtw88/fw.c
drivers/net/wireless/realtek/rtw88/fw.h