First patch is to unify the use of rtw89_h2c_tx() in which we don't check the return value in if-expression. Instead, use 'ret' variable and bypass it to upper callers. The remaining three patches are to introduce new firmware features -- drop and crash simulation. The first feature is to drop packets when calling flush ops with drop=1. The crash simulation is to verify if driver can handle events of abnormal conditions of firmware or hardware reported by firmware. Ping-Ke Shih (1): wifi: rtw89: unify use of rtw89_h2c_tx() Zong-Zhe Yang (3): wifi: rtw89: introudce functions to drop packets wifi: rtw89: 8852c: support fw crash simulation wifi: rtw89: support SER L1 simulation drivers/net/wireless/realtek/rtw89/core.h | 29 ++- drivers/net/wireless/realtek/rtw89/debug.c | 62 ++++- drivers/net/wireless/realtek/rtw89/fw.c | 242 +++++++++++++----- drivers/net/wireless/realtek/rtw89/fw.h | 35 ++- drivers/net/wireless/realtek/rtw89/mac.c | 53 +++- drivers/net/wireless/realtek/rtw89/mac.h | 4 + drivers/net/wireless/realtek/rtw89/mac80211.c | 22 +- drivers/net/wireless/realtek/rtw89/ser.c | 4 +- 8 files changed, 370 insertions(+), 81 deletions(-) -- 2.25.1
