SER (system error recovery) is a mechanism to try to recover WiFi connection when hardware or firmware gets abnormal. It happens rarely, and empirically it is hard to reproduce, so try to dump many registers if it occasionally occurs to prevent debugging back and forth. The address used by WiFi CPU and its program counter are changed, so modify them for WiFi 7 chips. Also, driver configure SER interrupt mask that affects considerations to trigger SER by firmware. Chia-Yuan Li (1): wifi: rtw89: 8922a: dump MAC registers when SER occurs Ping-Ke Shih (2): wifi: rtw89: 8922a: add SER IMR tables wifi: rtw89: mac: refine SER setting during WiFi CPU power on Zong-Zhe Yang (2): wifi: rtw89: 8922a: configure CRASH_TRIGGER FW feature wifi: rtw89: fw: extend program counter dump for Wi-Fi 7 chip drivers/net/wireless/realtek/rtw89/core.h | 13 + drivers/net/wireless/realtek/rtw89/fw.c | 11 +- drivers/net/wireless/realtek/rtw89/fw.h | 2 - drivers/net/wireless/realtek/rtw89/mac.c | 283 ++- drivers/net/wireless/realtek/rtw89/mac.h | 10 + drivers/net/wireless/realtek/rtw89/mac_be.c | 257 ++- drivers/net/wireless/realtek/rtw89/pci.c | 22 +- drivers/net/wireless/realtek/rtw89/pci.h | 4 + drivers/net/wireless/realtek/rtw89/reg.h | 1708 +++++++++++++++++ drivers/net/wireless/realtek/rtw89/rtw8851b.c | 2 + drivers/net/wireless/realtek/rtw89/rtw8852a.c | 2 + drivers/net/wireless/realtek/rtw89/rtw8852b.c | 2 + drivers/net/wireless/realtek/rtw89/rtw8852c.c | 2 + drivers/net/wireless/realtek/rtw89/rtw8922a.c | 58 + drivers/net/wireless/realtek/rtw89/ser.c | 10 +- 15 files changed, 2299 insertions(+), 87 deletions(-) -- 2.25.1
