[0/5] usb: gadget: u_serial: console for multiple ports

Message

Michał Mirosław Feb. 27, 2019, 7:48 a.m. UTC

This series makes it possible to have more control over console using usb
serial gadget ports. This can be useful when you need more than one USB
console or are configuring multiple serial port function using configfs.

The patches are against usb-next branch.


Michał Mirosław (5):
  usb: gadget: u_serial: add missing port entry locking
  usb: gadget: u_serial: reimplement console support
  usb: gadget: u_serial: make OBEX port not a console
  usb: gadget: u_serial: allow more console gadget ports
  usb: gadget: u_serial: diagnose missed console messages

 drivers/usb/gadget/function/f_acm.c    |  23 +-
 drivers/usb/gadget/function/f_obex.c   |   2 +-
 drivers/usb/gadget/function/f_serial.c |  23 +-
 drivers/usb/gadget/function/u_serial.c | 411 ++++++++++++++-----------
 drivers/usb/gadget/function/u_serial.h |   9 +-
 drivers/usb/gadget/legacy/dbgp.c       |   2 +-
 6 files changed, 278 insertions(+), 192 deletions(-)