The latest U-Boot release saw some fixes to the xHCI driver contributed by the Asahi Linux project to improve robustness in case of errors. Port these to barebox as well as a couple of cleanup commits that make the code in barebox look more similar to changes that happened to U-Boot in the meantime. Ahmad Fatoum (15): usb: xhci: usb: xhci: avoid type conversion of void * usb: xhci: add various debugging prints usb: xhci: call xhci_flush_cache where appropriate usb: xhci: use macros for formatting values usb: xhci: Add missing endian conversions (cpu_to_leXX / leXX_to_cpu) usb: xhci: Add missing xhci_readl() usb: xhci: don't use xhci_writeq for normal SDRAM usb: xhci: support non-1:1 mapped xHCI usb: xhci: reset endpoint on USB stall usb: xhci: Fix root hub descriptor usb: xhci: Guard all calls to xhci_wait_for_event usb: xhci: Better error handling in abort_td() usb: xhci: Allow context state errors when halting an endpoint usb: xhci: Recover from halted bulk endpoints usb: xhci: Do not panic on event timeouts drivers/usb/host/xhci-mem.c | 99 +++++++++--------- drivers/usb/host/xhci-ring.c | 190 +++++++++++++++++++++++++++-------- drivers/usb/host/xhci.c | 62 ++++++++---- drivers/usb/host/xhci.h | 16 ++- 4 files changed, 247 insertions(+), 120 deletions(-) -- 2.39.2
