[PATCH 0/4] add xhci hooks for USB offload

[Howard Yen]

To let the xhci driver support USB offload, add hooks for vendor to have
customized behavior for the initialization, memory allocation, irq work, and 
device context synchronization. Detail is in each patch commit message.

Howard Yen (4):
  usb: host: add xhci hooks for USB offload
  usb: host: export symbols for xhci hooks usage
  usb: xhci-plat: add xhci_plat_priv_overwrite
  dt-bindings: usb: usb-xhci: add USB offload support

 .../devicetree/bindings/usb/usb-xhci.txt      |  1 +
 drivers/usb/host/xhci-hub.c                   |  5 +
 drivers/usb/host/xhci-mem.c                   | 99 ++++++++++++++++---
 drivers/usb/host/xhci-plat.c                  | 45 ++++++++-
 drivers/usb/host/xhci-plat.h                  |  9 ++
 drivers/usb/host/xhci-ring.c                  | 19 +++-
 drivers/usb/host/xhci.c                       | 89 +++++++++++++++++
 drivers/usb/host/xhci.h                       | 38 +++++++
 8 files changed, 289 insertions(+), 16 deletions(-)

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2.30.0.284.gd98b1dd5eaa7-goog