[PATCH v2 0/2] usb: gadget: Make mass_storage pass USBCV MSC Compliance tests

[Roger Quadros]

Hi,

The first patch makes composite framework support a mechanism of defering
setup transfer's data/status phase.

Second patch makes f_mass_storage use that mechanism.

Together they help the composite devices using f_mass_storage interface to
pass USBCV Mass Storage Class compliance tests.

Changes in v2:
- Review comments addressed
- Regression fix - USBCV CH-9 fails on 2nd run on composite gadget with storage

---
Roger Quadros (2):
  usb: gadget: composite: Allow function drivers to pause control
    transfers
  usb: gadget: f_mass_storage: Make us pass USBCV MSC Compliance tests

 drivers/usb/gadget/composite.c      |   62 ++++++++++++++++++++++++++++++++++-
 drivers/usb/gadget/f_mass_storage.c |    6 +++-
 include/linux/usb/composite.h       |   16 ++++++++-
 3 files changed, 81 insertions(+), 3 deletions(-)

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