This is the second iteration of the xhci patch set
for making USB keyboards usable on the rpi4 board.
Patch 1 is new to deal with the USB device not
responding immediately after a port reset.
Patch 3 is refactored after the review from Bin Meng.
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Jason Wessel (4):
xhci.c: Add retry in xhci_address_device()
xhci.c: Add polling support for USB keyboards
xhci-ring.c: Add poll pending state to properly abort transactions
xhci-ring.c: Fix crash when issuing "usb reset"
drivers/usb/host/xhci-ring.c | 115 +++++++++++++++++++++++++++++++++----------
drivers/usb/host/xhci.c | 20 ++++++--
include/usb/xhci.h | 10 +++-
3 files changed, 111 insertions(+), 34 deletions(-)
