[char-misc-next 0/4] mei: fix txe write issue

[Tomas Winkler]

This series fixes issue on the TXE hardware
when parallel clients would override each others
writes to host.

In order to avoid conflicts please apply after
mei: set client's read_cb to NULL when flow control fails
https://lkml.org/lkml/2014/2/12/389


Tomas Winkler (4):
  mei: rename MEI_FOP_IOCTL to MEI_FOP_CONNECT
  mei: get rid of ext_msg
  mei: add mei_hbuf_acquire wrapper
  mei: revamp writing slot counting

 drivers/misc/mei/amthif.c    |  28 ++++------
 drivers/misc/mei/client.c    |  77 +++++++++++++++-----------
 drivers/misc/mei/client.h    |   4 +-
 drivers/misc/mei/hbm.c       |  66 +++++++++++++++-------
 drivers/misc/mei/hbm.h       |   1 +
 drivers/misc/mei/hw-me.c     |   7 +--
 drivers/misc/mei/hw-txe.c    |  38 ++++++-------
 drivers/misc/mei/hw-txe.h    |   1 +
 drivers/misc/mei/init.c      |   1 -
 drivers/misc/mei/interrupt.c | 127 ++++++++++++++++++++++++-------------------
 drivers/misc/mei/mei_dev.h   |  26 ++++-----
 drivers/misc/mei/wd.c        |  14 ++---
 12 files changed, 220 insertions(+), 170 deletions(-)

-- 
1.8.5.3

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