This is the third round of adding support for the USB variants to the RTW88 driver. There are a few changes to the last version which make it worth looking at this version. First of all RTL8723du and RTL8821cu are tested working now. The issue here was that the txdesc checksum calculation was wrong. I found the correct calculation in various downstream drivers found on github. The second big issue was that TX packet aggregation was wrong. When aggregating packets each packet start has to be aligned to eight bytes. The necessary alignment was added to the total URB length before checking if there is another packet to aggregate, so the URB length included that padding after the last packet, which is wrong. Fixing this makes the driver work much more reliably. I added all people to Cc: who showed interest in this driver and I want to welcome you for testing and reviewing. Sascha Sascha Hauer (11): rtw88: print firmware type in info message rtw88: Call rtw_fw_beacon_filter_config() with rtwdev->mutex held rtw88: Drop rf_lock rtw88: Drop h2c.lock rtw88: Drop coex mutex rtw88: iterate over vif/sta list non-atomically rtw88: Add common USB chip support rtw88: Add rtw8821cu chipset support rtw88: Add rtw8822bu chipset support rtw88: Add rtw8822cu chipset support rtw88: Add rtw8723du chipset support drivers/net/wireless/realtek/rtw88/Kconfig | 47 + drivers/net/wireless/realtek/rtw88/Makefile | 14 + drivers/net/wireless/realtek/rtw88/coex.c | 3 +- drivers/net/wireless/realtek/rtw88/debug.c | 15 + drivers/net/wireless/realtek/rtw88/fw.c | 13 +- drivers/net/wireless/realtek/rtw88/hci.h | 9 +- drivers/net/wireless/realtek/rtw88/mac.c | 3 + drivers/net/wireless/realtek/rtw88/mac80211.c | 2 +- drivers/net/wireless/realtek/rtw88/main.c | 12 +- drivers/net/wireless/realtek/rtw88/main.h | 12 +- drivers/net/wireless/realtek/rtw88/phy.c | 6 +- drivers/net/wireless/realtek/rtw88/ps.c | 2 +- drivers/net/wireless/realtek/rtw88/reg.h | 1 + drivers/net/wireless/realtek/rtw88/rtw8723d.c | 28 + drivers/net/wireless/realtek/rtw88/rtw8723d.h | 13 +- .../net/wireless/realtek/rtw88/rtw8723du.c | 36 + .../net/wireless/realtek/rtw88/rtw8723du.h | 10 + drivers/net/wireless/realtek/rtw88/rtw8821c.c | 18 + drivers/net/wireless/realtek/rtw88/rtw8821c.h | 21 + .../net/wireless/realtek/rtw88/rtw8821cu.c | 50 + .../net/wireless/realtek/rtw88/rtw8821cu.h | 10 + drivers/net/wireless/realtek/rtw88/rtw8822b.c | 19 + .../net/wireless/realtek/rtw88/rtw8822bu.c | 90 ++ .../net/wireless/realtek/rtw88/rtw8822bu.h | 10 + drivers/net/wireless/realtek/rtw88/rtw8822c.c | 24 + .../net/wireless/realtek/rtw88/rtw8822cu.c | 44 + .../net/wireless/realtek/rtw88/rtw8822cu.h | 10 + drivers/net/wireless/realtek/rtw88/tx.h | 31 + drivers/net/wireless/realtek/rtw88/usb.c | 918 ++++++++++++++++++ drivers/net/wireless/realtek/rtw88/usb.h | 107 ++ drivers/net/wireless/realtek/rtw88/util.c | 103 ++ drivers/net/wireless/realtek/rtw88/util.h | 12 +- 32 files changed, 1655 insertions(+), 38 deletions(-) create mode 100644 drivers/net/wireless/realtek/rtw88/rtw8723du.c create mode 100644 drivers/net/wireless/realtek/rtw88/rtw8723du.h create mode 100644 drivers/net/wireless/realtek/rtw88/rtw8821cu.c create mode 100644 drivers/net/wireless/realtek/rtw88/rtw8821cu.h create mode 100644 drivers/net/wireless/realtek/rtw88/rtw8822bu.c create mode 100644 drivers/net/wireless/realtek/rtw88/rtw8822bu.h create mode 100644 drivers/net/wireless/realtek/rtw88/rtw8822cu.c create mode 100644 drivers/net/wireless/realtek/rtw88/rtw8822cu.h create mode 100644 drivers/net/wireless/realtek/rtw88/usb.c create mode 100644 drivers/net/wireless/realtek/rtw88/usb.h -- 2.30.2