linux-stable.git/drivers/misc/mic/host/mic_debugfs.c, branch linux-5.4.y

Merge tag 'driver-core-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2019-07-12T19:24:03+00:00

Pull driver core and debugfs updates from Greg KH:
 "Here is the "big" driver core and debugfs changes for 5.3-rc1

  It's a lot of different patches, all across the tree due to some api
  changes and lots of debugfs cleanups.

  Other than the debugfs cleanups, in this set of changes we have:

   - bus iteration function cleanups

   - scripts/get_abi.pl tool to display and parse Documentation/ABI
     entries in a simple way

   - cleanups to Documenatation/ABI/ entries to make them parse easier
     due to typos and other minor things

   - default_attrs use for some ktype users

   - driver model documentation file conversions to .rst

   - compressed firmware file loading

   - deferred probe fixes

  All of these have been in linux-next for a while, with a bunch of
  merge issues that Stephen has been patient with me for"

* tag 'driver-core-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (102 commits)
  debugfs: make error message a bit more verbose
  orangefs: fix build warning from debugfs cleanup patch
  ubifs: fix build warning after debugfs cleanup patch
  driver: core: Allow subsystems to continue deferring probe
  drivers: base: cacheinfo: Ensure cpu hotplug work is done before Intel RDT
  arch_topology: Remove error messages on out-of-memory conditions
  lib: notifier-error-inject: no need to check return value of debugfs_create functions
  swiotlb: no need to check return value of debugfs_create functions
  ceph: no need to check return value of debugfs_create functions
  sunrpc: no need to check return value of debugfs_create functions
  ubifs: no need to check return value of debugfs_create functions
  orangefs: no need to check return value of debugfs_create functions
  nfsd: no need to check return value of debugfs_create functions
  lib: 842: no need to check return value of debugfs_create functions
  debugfs: provide pr_fmt() macro
  debugfs: log errors when something goes wrong
  drivers: s390/cio: Fix compilation warning about const qualifiers
  drivers: Add generic helper to match by of_node
  driver_find_device: Unify the match function with class_find_device()
  bus_find_device: Unify the match callback with class_find_device
  ...

mic: no need to check return value of debugfs_create functions

2019-06-18T11:47:24+00:00

When calling debugfs functions, there is no need to ever check the
return value.  The function can work or not, but the code logic should
never do something different based on this.

Cc: Ashutosh Dixit 
Cc: linux-kernel@vger.kernel.org
Reviewed-by: Arnd Bergmann 
Reviewed-by: Sudeep Dutt 
Signed-off-by: Greg Kroah-Hartman

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 290

2019-06-05T15:36:38+00:00

Based on 1 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license version 2 as
  published by the free software foundation this program is
  distributed in the hope that it will be useful but without any
  warranty without even the implied warranty of merchantability or
  fitness for a particular purpose see the gnu general public license
  for more details the full gnu general public license is included in
  this distribution in the file called copying

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 39 file(s).

Signed-off-by: Thomas Gleixner 
Reviewed-by: Allison Randal 
Reviewed-by: Alexios Zavras 
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190529141901.397680977@linutronix.de
Signed-off-by: Greg Kroah-Hartman

misc: remove GENWQE_DEBUGFS_RO()

2018-12-06T14:42:18+00:00

We already have the DEFINE_SHOW_ATTRIBUTE.There is no need to define
such a macro,so remove GENWQE_DEBUGFS_RO.Also use DEFINE_SHOW_ATTRIBUTE
to simplify some code.

Signed-off-by: Yangtao Li 
Signed-off-by: Greg Kroah-Hartman

misc: mic: Remove MIC X100 host virtio functionality

2016-02-10T01:32:37+00:00

This patch deletes the virtio functionality from the MIC X100 host
driver. A subsequent patch will re-enable this functionality by
consolidating the hardware independent logic in a new Virtio over PCIe
(VOP) driver.

Reviewed-by: Ashutosh Dixit 
Signed-off-by: Sudeep Dutt 
Signed-off-by: Greg Kroah-Hartman

misc: mic: Remove COSM functionality from the MIC host driver

2015-10-04T11:46:06+00:00

Since COSM functionality is now moved into a separate COSM driver
drivers, this patch removes this functionality from the base MIC host
driver. The MIC host driver now implements cosm_hw_ops and registers a
COSM device which allows the COSM driver to trigger
boot/shutdown/reset of the MIC devices via the cosm_hw_ops.

Reviewed-by: Nikhil Rao 
Reviewed-by: Sudeep Dutt 
Signed-off-by: Dasaratharaman Chandramouli 
Signed-off-by: Ashutosh Dixit 
Signed-off-by: Greg Kroah-Hartman

misc: mic: MIC host driver specific changes to enable SCIF

2015-05-24T19:13:37+00:00

MIC host driver specific changes to enable SCIF. This patch implements
the SCIF hardware bus operations and registers a SCIF device on the
SCIF hardware bus.

Reviewed-by: Nikhil Rao 
Reviewed-by: Ashutosh Dixit 
Signed-off-by: Sudeep Dutt 
Signed-off-by: Greg Kroah-Hartman

mic/host: fix up virtio 1.0 APIs

2014-12-15T21:50:40+00:00

This just makes code sparse-clean by using
new memory access APIs in one file I missed.
The new feature bit is not yet negotiated.

Signed-off-by: Michael S. Tsirkin

misc: mic: cleanups for "--strict" checkpatch.

2013-09-28T00:20:19+00:00

These changes were mostly authored by Joe Perches 
@ https://lkml.org/lkml/2013/9/5/602

Reported-by: Joe Perches 
Signed-off-by: Ashutosh Dixit 
Signed-off-by: Dasaratharaman Chandramouli 
Signed-off-by: Nikhil Rao 
Signed-off-by: Harshavardhan R Kharche 
Signed-off-by: Sudeep Dutt 
Signed-off-by: Greg Kroah-Hartman

misc: mic: header file cleanups.

2013-09-28T00:20:18+00:00

Dont use same name for header files in different folders.

These changes were suggested by Greg Kroah-Hartman during the
code review @ https://lkml.org/lkml/2013/9/6/18

Reported-by: Greg Kroah-Hartman 
Signed-off-by: Ashutosh Dixit 
Signed-off-by: Dasaratharaman Chandramouli 
Signed-off-by: Nikhil Rao 
Signed-off-by: Harshavardhan R Kharche 
Signed-off-by: Sudeep Dutt 
Signed-off-by: Greg Kroah-Hartman